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[PATCH 02/16] rtlwifi: btcoexist: Add source for new mini driver - part 1

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A new driver in the rtlwifi family for the RTL8723BE will soon be added.
The bluetooth coexistence code for this device has been split into a separate
mini driver as it will be shared with other devices. This commit adds a
large source file for this driver.

Signed-off-by: Larry Finger <Larry.Finger@xxxxxxxxxxxx>
---
 .../wireless/rtlwifi/btcoexist/halbtc8723b2ant.c   | 3698 ++++++++++++++++++++
 1 file changed, 3698 insertions(+)
 create mode 100644 drivers/net/wireless/rtlwifi/btcoexist/halbtc8723b2ant.c

diff --git a/drivers/net/wireless/rtlwifi/btcoexist/halbtc8723b2ant.c b/drivers/net/wireless/rtlwifi/btcoexist/halbtc8723b2ant.c
new file mode 100644
index 0000000..d916ab9
--- /dev/null
+++ b/drivers/net/wireless/rtlwifi/btcoexist/halbtc8723b2ant.c
@@ -0,0 +1,3698 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2012  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.
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ * wlanfae <wlanfae@xxxxxxxxxxx>
+ * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
+ * Hsinchu 300, Taiwan.
+ *
+ * Larry Finger <Larry.Finger@xxxxxxxxxxxx>
+ *
+ *****************************************************************************/
+/***************************************************************
+ * Description:
+ *
+ * This file is for RTL8723B Co-exist mechanism
+ *
+ * History
+ * 2012/11/15 Cosa first check in.
+ *
+ **************************************************************/
+/**************************************************************
+ * include files
+ **************************************************************/
+#include "halbt_precomp.h"
+/**************************************************************
+ * Global variables, these are static variables
+ **************************************************************/
+static struct coex_dm_8723b_2ant glcoex_dm_8723b_2ant;
+static struct coex_dm_8723b_2ant *coex_dm = &glcoex_dm_8723b_2ant;
+static struct coex_sta_8723b_2ant glcoex_sta_8723b_2ant;
+static struct coex_sta_8723b_2ant *coex_sta = &glcoex_sta_8723b_2ant;
+
+static const char *const glbt_info_src_8723b_2ant[] = {
+	"BT Info[wifi fw]",
+	"BT Info[bt rsp]",
+	"BT Info[bt auto report]",
+};
+
+static u32 glcoex_ver_date_8723b_2ant = 20130731;
+static u32 glcoex_ver_8723b_2ant = 0x3b;
+
+/**************************************************************
+ * local function proto type if needed
+ **************************************************************/
+/**************************************************************
+ * local function start with btc8723b2ant_
+ **************************************************************/
+static u8 btc8723b2ant_bt_rssi_state(u8 level_num, u8 rssi_thresh,
+				     u8 rssi_thresh1)
+{
+	s32 bt_rssi = 0;
+	u8 bt_rssi_state = coex_sta->pre_bt_rssi_state;
+
+	bt_rssi = coex_sta->bt_rssi;
+
+	if (level_num == 2) {
+		if ((coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) ||
+		    (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) {
+			if (bt_rssi >= rssi_thresh +
+				       BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT) {
+				bt_rssi_state = BTC_RSSI_STATE_HIGH;
+				BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE,
+					  "[BTCoex], BT Rssi state "
+					  "switch to High\n");
+			} else {
+				bt_rssi_state = BTC_RSSI_STATE_STAY_LOW;
+				BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE,
+					  "[BTCoex], BT Rssi state "
+					  "stay at Low\n");
+			}
+		} else {
+			if (bt_rssi < rssi_thresh) {
+				bt_rssi_state = BTC_RSSI_STATE_LOW;
+				BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE,
+					  "[BTCoex], BT Rssi state "
+					  "switch to Low\n");
+			} else {
+				bt_rssi_state = BTC_RSSI_STATE_STAY_HIGH;
+				BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE,
+					  "[BTCoex], BT Rssi state "
+					  "stay at High\n");
+			}
+		}
+	} else if (level_num == 3) {
+		if (rssi_thresh > rssi_thresh1) {
+			BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE,
+				  "[BTCoex], BT Rssi thresh error!!\n");
+			return coex_sta->pre_bt_rssi_state;
+		}
+
+		if ((coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) ||
+		    (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) {
+			if (bt_rssi >= rssi_thresh +
+				       BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT) {
+				bt_rssi_state = BTC_RSSI_STATE_MEDIUM;
+				BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE,
+					  "[BTCoex], BT Rssi state "
+					  "switch to Medium\n");
+			} else {
+				bt_rssi_state = BTC_RSSI_STATE_STAY_LOW;
+				BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE,
+					  "[BTCoex], BT Rssi state "
+					  "stay at Low\n");
+			}
+		} else if ((coex_sta->pre_bt_rssi_state ==
+						BTC_RSSI_STATE_MEDIUM) ||
+			   (coex_sta->pre_bt_rssi_state ==
+						BTC_RSSI_STATE_STAY_MEDIUM)) {
+			if (bt_rssi >= rssi_thresh1 +
+				       BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT) {
+				bt_rssi_state = BTC_RSSI_STATE_HIGH;
+				BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE,
+					  "[BTCoex], BT Rssi state "
+					  "switch to High\n");
+			} else if (bt_rssi < rssi_thresh) {
+				bt_rssi_state = BTC_RSSI_STATE_LOW;
+				BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE,
+					  "[BTCoex], BT Rssi state "
+					  "switch to Low\n");
+			} else {
+				bt_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM;
+				BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE,
+					  "[BTCoex], BT Rssi state "
+					  "stay at Medium\n");
+			}
+		} else {
+			if (bt_rssi < rssi_thresh1) {
+				bt_rssi_state = BTC_RSSI_STATE_MEDIUM;
+				BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE,
+					  "[BTCoex], BT Rssi state "
+					  "switch to Medium\n");
+			} else {
+				bt_rssi_state = BTC_RSSI_STATE_STAY_HIGH;
+				BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE,
+					  "[BTCoex], BT Rssi state "
+					  "stay at High\n");
+			}
+		}
+	}
+
+	coex_sta->pre_bt_rssi_state = bt_rssi_state;
+
+	return bt_rssi_state;
+}
+
+static u8 btc8723b2ant_wifi_rssi_state(struct btc_coexist *btcoexist,
+				       u8 index, u8 level_num,
+				       u8 rssi_thresh, u8 rssi_thresh1)
+{
+	s32 wifi_rssi = 0;
+	u8 wifi_rssi_state = coex_sta->pre_wifi_rssi_state[index];
+
+	btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi);
+
+	if (level_num == 2) {
+		if ((coex_sta->pre_wifi_rssi_state[index] ==
+						BTC_RSSI_STATE_LOW) ||
+		    (coex_sta->pre_wifi_rssi_state[index] ==
+						BTC_RSSI_STATE_STAY_LOW)) {
+			if (wifi_rssi >= rssi_thresh +
+					 BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT) {
+				wifi_rssi_state = BTC_RSSI_STATE_HIGH;
+				BTC_PRINT(BTC_MSG_ALGORITHM,
+					  ALGO_WIFI_RSSI_STATE,
+					  "[BTCoex], wifi RSSI state "
+					  "switch to High\n");
+			} else {
+				wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW;
+				BTC_PRINT(BTC_MSG_ALGORITHM,
+					  ALGO_WIFI_RSSI_STATE,
+					  "[BTCoex], wifi RSSI state "
+					  "stay at Low\n");
+			}
+		} else {
+			if (wifi_rssi < rssi_thresh) {
+				wifi_rssi_state = BTC_RSSI_STATE_LOW;
+				BTC_PRINT(BTC_MSG_ALGORITHM,
+					  ALGO_WIFI_RSSI_STATE,
+					  "[BTCoex], wifi RSSI state "
+					  "switch to Low\n");
+			} else {
+				wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH;
+				BTC_PRINT(BTC_MSG_ALGORITHM,
+					  ALGO_WIFI_RSSI_STATE,
+					  "[BTCoex], wifi RSSI state "
+					  "stay at High\n");
+			}
+		}
+	} else if (level_num == 3) {
+		if (rssi_thresh > rssi_thresh1) {
+			BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE,
+				  "[BTCoex], wifi RSSI thresh error!!\n");
+			return coex_sta->pre_wifi_rssi_state[index];
+		}
+
+		if ((coex_sta->pre_wifi_rssi_state[index] ==
+						BTC_RSSI_STATE_LOW) ||
+		    (coex_sta->pre_wifi_rssi_state[index] ==
+						BTC_RSSI_STATE_STAY_LOW)) {
+			if (wifi_rssi >= rssi_thresh +
+					BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT) {
+				wifi_rssi_state = BTC_RSSI_STATE_MEDIUM;
+				BTC_PRINT(BTC_MSG_ALGORITHM,
+					  ALGO_WIFI_RSSI_STATE,
+					  "[BTCoex], wifi RSSI state "
+					  "switch to Medium\n");
+			} else {
+				wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW;
+				BTC_PRINT(BTC_MSG_ALGORITHM,
+					  ALGO_WIFI_RSSI_STATE,
+					  "[BTCoex], wifi RSSI state "
+					  "stay at Low\n");
+			}
+		} else if ((coex_sta->pre_wifi_rssi_state[index] ==
+						BTC_RSSI_STATE_MEDIUM) ||
+			   (coex_sta->pre_wifi_rssi_state[index] ==
+						BTC_RSSI_STATE_STAY_MEDIUM)) {
+			if (wifi_rssi >= rssi_thresh1 +
+					 BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT) {
+				wifi_rssi_state = BTC_RSSI_STATE_HIGH;
+				BTC_PRINT(BTC_MSG_ALGORITHM,
+					  ALGO_WIFI_RSSI_STATE,
+					  "[BTCoex], wifi RSSI state "
+					  "switch to High\n");
+			} else if (wifi_rssi < rssi_thresh) {
+				wifi_rssi_state = BTC_RSSI_STATE_LOW;
+				BTC_PRINT(BTC_MSG_ALGORITHM,
+					  ALGO_WIFI_RSSI_STATE,
+					  "[BTCoex], wifi RSSI state "
+					  "switch to Low\n");
+			} else {
+				wifi_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM;
+				BTC_PRINT(BTC_MSG_ALGORITHM,
+					  ALGO_WIFI_RSSI_STATE,
+					  "[BTCoex], wifi RSSI state "
+					  "stay at Medium\n");
+			}
+		} else {
+			if (wifi_rssi < rssi_thresh1) {
+				wifi_rssi_state = BTC_RSSI_STATE_MEDIUM;
+				BTC_PRINT(BTC_MSG_ALGORITHM,
+					  ALGO_WIFI_RSSI_STATE,
+					  "[BTCoex], wifi RSSI state "
+					  "switch to Medium\n");
+			} else {
+				wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH;
+				BTC_PRINT(BTC_MSG_ALGORITHM,
+					  ALGO_WIFI_RSSI_STATE,
+					  "[BTCoex], wifi RSSI state "
+					  "stay at High\n");
+			}
+		}
+	}
+
+	coex_sta->pre_wifi_rssi_state[index] = wifi_rssi_state;
+
+	return wifi_rssi_state;
+}
+
+static void btc8723b2ant_monitor_bt_ctr(struct btc_coexist *btcoexist)
+{
+	u32 reg_hp_txrx, reg_lp_txrx, u32tmp;
+	u32 reg_hp_tx = 0, reg_hp_rx = 0;
+	u32 reg_lp_tx = 0, reg_lp_rx = 0;
+
+	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;
+
+	BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR,
+		  "[BTCoex], High Priority Tx/Rx(reg 0x%x)=0x%x(%d)/0x%x(%d)\n",
+		  reg_hp_txrx, reg_hp_tx, reg_hp_tx, reg_hp_rx, reg_hp_rx);
+	BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR,
+		  "[BTCoex], Low Priority Tx/Rx(reg 0x%x)=0x%x(%d)/0x%x(%d)\n",
+		  reg_lp_txrx, reg_lp_tx, reg_lp_tx, reg_lp_rx, reg_lp_rx);
+
+	/* reset counter */
+	btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc);
+}
+
+static bool btc8723b2ant_is_wifi_status_changed(struct btc_coexist *btcoexist)
+{
+	static bool pre_wifi_busy;
+	static bool pre_under_4way;
+	static bool pre_bt_hs_on;
+	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 btc8723b2ant_update_bt_link_info(struct btc_coexist *btcoexist)
+{
+	/*struct btc_stack_info *stack_info = &btcoexist->stack_info;*/
+	struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;
+	bool bt_hs_on = false;
+
+#if (BT_AUTO_REPORT_ONLY_8723B_2ANT == 1) /* profile from bt patch */
+	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;
+
+	/* work around for HS mode. */
+	if (bt_hs_on) {
+		bt_link_info->pan_exist = true;
+		bt_link_info->bt_link_exist = true;
+	}
+#else	/* profile from bt stack */
+	bt_link_info->bt_link_exist = stack_info->bt_link_exist;
+	bt_link_info->sco_exist = stack_info->sco_exist;
+	bt_link_info->a2dp_exist = stack_info->a2dp_exist;
+	bt_link_info->pan_exist = stack_info->pan_exist;
+	bt_link_info->hid_exist = stack_info->hid_exist;
+
+	/*for win-8 stack HID report error*/
+	if (!stack_info->hid_exist)
+		stack_info->hid_exist = coex_sta->hid_exist;
+	/*sync  BTInfo with BT firmware and stack*/
+	/* when stack HID report error, here we use the info from bt fw.*/
+	if (!stack_info->bt_link_exist)
+		stack_info->bt_link_exist = coex_sta->bt_link_exist;
+#endif
+	/* 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;
+}
+
+static u8 btc8723b2ant_action_algorithm(struct btc_coexist *btcoexist)
+{
+	struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;
+	bool bt_hs_on = false;
+	u8 algorithm = BT_8723B_2ANT_COEX_ALGO_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) {
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+			  "[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) {
+			BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+				  "[BTCoex], SCO only\n");
+			algorithm = BT_8723B_2ANT_COEX_ALGO_SCO;
+		} else {
+			if (bt_link_info->hid_exist) {
+				BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+					  "[BTCoex], HID only\n");
+				algorithm = BT_8723B_2ANT_COEX_ALGO_HID;
+			} else if (bt_link_info->a2dp_exist) {
+				BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+					  "[BTCoex], A2DP only\n");
+				algorithm = BT_8723B_2ANT_COEX_ALGO_A2DP;
+			} else if (bt_link_info->pan_exist) {
+				if (bt_hs_on) {
+					BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+						  "[BTCoex], PAN(HS) only\n");
+					algorithm =
+						BT_8723B_2ANT_COEX_ALGO_PANHS;
+				} else {
+					BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+						  "[BTCoex], PAN(EDR) only\n");
+					algorithm =
+						BT_8723B_2ANT_COEX_ALGO_PANEDR;
+				}
+			}
+		}
+	} else if (num_of_diff_profile == 2) {
+		if (bt_link_info->sco_exist) {
+			if (bt_link_info->hid_exist) {
+				BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+					  "[BTCoex], SCO + HID\n");
+				algorithm = BT_8723B_2ANT_COEX_ALGO_PANEDR_HID;
+			} else if (bt_link_info->a2dp_exist) {
+				BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+					  "[BTCoex], SCO + A2DP ==> SCO\n");
+				algorithm = BT_8723B_2ANT_COEX_ALGO_PANEDR_HID;
+			} else if (bt_link_info->pan_exist) {
+				if (bt_hs_on) {
+					BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+						  "[BTCoex], SCO + PAN(HS)\n");
+					algorithm = BT_8723B_2ANT_COEX_ALGO_SCO;
+				} else {
+					BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+						  "[BTCoex], SCO + PAN(EDR)\n");
+					algorithm =
+					    BT_8723B_2ANT_COEX_ALGO_PANEDR_HID;
+				}
+			}
+		} else {
+			if (bt_link_info->hid_exist &&
+			    bt_link_info->a2dp_exist) {
+				BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+					  "[BTCoex], HID + A2DP\n");
+				algorithm = BT_8723B_2ANT_COEX_ALGO_HID_A2DP;
+			} else if (bt_link_info->hid_exist &&
+				   bt_link_info->pan_exist) {
+				if (bt_hs_on) {
+					BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+						  "[BTCoex], HID + PAN(HS)\n");
+					algorithm = BT_8723B_2ANT_COEX_ALGO_HID;
+				} else {
+					BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+						  "[BTCoex], HID + PAN(EDR)\n");
+					algorithm =
+					    BT_8723B_2ANT_COEX_ALGO_PANEDR_HID;
+				}
+			} else if (bt_link_info->pan_exist &&
+				   bt_link_info->a2dp_exist) {
+				if (bt_hs_on) {
+					BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+						  "[BTCoex], A2DP + PAN(HS)\n");
+					algorithm =
+					    BT_8723B_2ANT_COEX_ALGO_A2DP_PANHS;
+				} else {
+					BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+						  "[BTCoex],A2DP + PAN(EDR)\n");
+					algorithm =
+					    BT_8723B_2ANT_COEX_ALGO_PANEDR_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) {
+				BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+					  "[BTCoex], SCO + HID + A2DP"
+					  " ==> HID\n");
+				algorithm = BT_8723B_2ANT_COEX_ALGO_PANEDR_HID;
+			} else if (bt_link_info->hid_exist &&
+				   bt_link_info->pan_exist) {
+				if (bt_hs_on) {
+					BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+						  "[BTCoex], SCO + HID + "
+						  "PAN(HS)\n");
+					algorithm =
+					    BT_8723B_2ANT_COEX_ALGO_PANEDR_HID;
+				} else {
+					BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+						  "[BTCoex], SCO + HID + "
+						  "PAN(EDR)\n");
+					algorithm =
+					    BT_8723B_2ANT_COEX_ALGO_PANEDR_HID;
+				}
+			} else if (bt_link_info->pan_exist &&
+				   bt_link_info->a2dp_exist) {
+				if (bt_hs_on) {
+					BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+						  "[BTCoex], SCO + A2DP + "
+						  "PAN(HS)\n");
+					algorithm =
+					    BT_8723B_2ANT_COEX_ALGO_PANEDR_HID;
+				} else {
+					BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+						  "[BTCoex], SCO + A2DP + "
+						  "PAN(EDR) ==> HID\n");
+					algorithm =
+					    BT_8723B_2ANT_COEX_ALGO_PANEDR_HID;
+				}
+			}
+		} else {
+			if (bt_link_info->hid_exist &&
+			    bt_link_info->pan_exist &&
+			    bt_link_info->a2dp_exist) {
+				if (bt_hs_on) {
+					BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+						  "[BTCoex], HID + A2DP + "
+						  "PAN(HS)\n");
+					algorithm =
+					    BT_8723B_2ANT_COEX_ALGO_HID_A2DP;
+				} else {
+					BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+						  "[BTCoex], HID + A2DP + "
+						  "PAN(EDR)\n");
+					algorithm =
+					BT_8723B_2ANT_COEX_ALGO_HID_A2DP_PANEDR;
+				}
+			}
+		}
+	} 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) {
+					BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+						  "[BTCoex], Error!!! SCO + HID"
+						  " + A2DP + PAN(HS)\n");
+				} else {
+					BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+						  "[BTCoex], SCO + HID + A2DP +"
+						  " PAN(EDR)==>PAN(EDR)+HID\n");
+					algorithm =
+					    BT_8723B_2ANT_COEX_ALGO_PANEDR_HID;
+				}
+			}
+		}
+	}
+	return algorithm;
+}
+
+static bool btc8723b_need_dec_pwr(struct btc_coexist *btcoexist)
+{
+	bool ret = false;
+	bool bt_hs_on = false, wifi_connected = false;
+	s32 bt_hs_rssi = 0;
+	u8 bt_rssi_state;
+
+	if (!btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on))
+		return false;
+	if (!btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED,
+				&wifi_connected))
+		return false;
+	if (!btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi))
+		return false;
+
+	bt_rssi_state = btc8723b2ant_bt_rssi_state(2, 35, 0);
+
+	if (wifi_connected) {
+		if (bt_hs_on) {
+			if (bt_hs_rssi > 37) {
+				BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW,
+					  "[BTCoex], Need to decrease bt "
+					  "power for HS mode!!\n");
+				ret = true;
+			}
+		} else {
+			if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
+			    (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
+				BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW,
+					  "[BTCoex], Need to decrease bt "
+					  "power for Wifi is connected!!\n");
+				ret = true;
+			}
+		}
+	}
+
+	return ret;
+}
+
+static void btc8723b2ant_set_fw_dac_swing_level(struct btc_coexist *btcoexist,
+						u8 dac_swing_lvl)
+{
+	u8 h2c_parameter[1] = {0};
+
+	/* There are several type of dacswing
+	 * 0x18/ 0x10/ 0xc/ 0x8/ 0x4/ 0x6
+	 */
+	h2c_parameter[0] = dac_swing_lvl;
+
+	BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC,
+		  "[BTCoex], Set Dac Swing Level=0x%x\n", dac_swing_lvl);
+	BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC,
+		  "[BTCoex], FW write 0x64=0x%x\n", h2c_parameter[0]);
+
+	btcoexist->btc_fill_h2c(btcoexist, 0x64, 1, h2c_parameter);
+}
+
+static void btc8723b2ant_set_fw_dec_bt_pwr(struct btc_coexist *btcoexist,
+					   bool dec_bt_pwr)
+{
+	u8 h2c_parameter[1] = {0};
+
+	h2c_parameter[0] = 0;
+
+	if (dec_bt_pwr)
+		h2c_parameter[0] |= BIT1;
+
+	BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC,
+		  "[BTCoex], decrease Bt Power : %s, FW write 0x62=0x%x\n",
+		  (dec_bt_pwr ? "Yes!!" : "No!!"), h2c_parameter[0]);
+
+	btcoexist->btc_fill_h2c(btcoexist, 0x62, 1, h2c_parameter);
+}
+
+static void btc8723b2ant_dec_bt_pwr(struct btc_coexist *btcoexist,
+				    bool force_exec, bool dec_bt_pwr)
+{
+	BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW,
+		  "[BTCoex], %s Dec BT power = %s\n",
+		  (force_exec ? "force to" : ""), (dec_bt_pwr ? "ON" : "OFF"));
+	coex_dm->cur_dec_bt_pwr = dec_bt_pwr;
+
+	if (!force_exec) {
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
+			  "[BTCoex], bPreDecBtPwr=%d, bCurDecBtPwr=%d\n",
+			  coex_dm->pre_dec_bt_pwr, coex_dm->cur_dec_bt_pwr);
+
+		if (coex_dm->pre_dec_bt_pwr == coex_dm->cur_dec_bt_pwr)
+			return;
+	}
+	btc8723b2ant_set_fw_dec_bt_pwr(btcoexist, coex_dm->cur_dec_bt_pwr);
+
+	coex_dm->pre_dec_bt_pwr = coex_dm->cur_dec_bt_pwr;
+}
+
+static void btc8723b2ant_fw_dac_swing_lvl(struct btc_coexist *btcoexist,
+					  bool force_exec, u8 fw_dac_swing_lvl)
+{
+	BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW,
+		  "[BTCoex], %s set FW Dac Swing level = %d\n",
+		  (force_exec ? "force to" : ""), fw_dac_swing_lvl);
+	coex_dm->cur_fw_dac_swing_lvl = fw_dac_swing_lvl;
+
+	if (!force_exec) {
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
+			  "[BTCoex], preFwDacSwingLvl=%d, "
+			  "curFwDacSwingLvl=%d\n",
+			  coex_dm->pre_fw_dac_swing_lvl,
+			  coex_dm->cur_fw_dac_swing_lvl);
+
+		if (coex_dm->pre_fw_dac_swing_lvl ==
+		   coex_dm->cur_fw_dac_swing_lvl)
+			return;
+	}
+
+	btc8723b2ant_set_fw_dac_swing_level(btcoexist,
+					    coex_dm->cur_fw_dac_swing_lvl);
+	coex_dm->pre_fw_dac_swing_lvl = coex_dm->cur_fw_dac_swing_lvl;
+}
+
+static void btc8723b2ant_set_sw_rf_rx_lpf_corner(struct btc_coexist *btcoexist,
+						 bool rx_rf_shrink_on)
+{
+	if (rx_rf_shrink_on) {
+		/* Shrink RF Rx LPF corner */
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC,
+			  "[BTCoex], Shrink RF Rx LPF corner!!\n");
+		btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1e,
+					  0xfffff, 0xffffc);
+	} else {
+		/* Resume RF Rx LPF corner */
+		/* After initialized, we can use coex_dm->btRf0x1eBackup */
+		if (btcoexist->initilized) {
+			BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC,
+				  "[BTCoex], Resume RF Rx LPF corner!!\n");
+			btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1e,
+						  0xfffff,
+						  coex_dm->bt_rf0x1e_backup);
+		}
+	}
+}
+
+static void btc8723b2ant_rf_shrink(struct btc_coexist *btcoexist,
+				   bool force_exec, bool rx_rf_shrink_on)
+{
+	BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW,
+		  "[BTCoex], %s turn Rx RF Shrink = %s\n",
+		  (force_exec ? "force to" : ""), (rx_rf_shrink_on ?
+		  "ON" : "OFF"));
+	coex_dm->cur_rf_rx_lpf_shrink = rx_rf_shrink_on;
+
+	if (!force_exec) {
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL,
+			  "[BTCoex], bPreRfRxLpfShrink=%d, "
+			  "bCurRfRxLpfShrink=%d\n",
+			  coex_dm->pre_rf_rx_lpf_shrink,
+			  coex_dm->cur_rf_rx_lpf_shrink);
+
+		if (coex_dm->pre_rf_rx_lpf_shrink ==
+		    coex_dm->cur_rf_rx_lpf_shrink)
+			return;
+	}
+	btc8723b2ant_set_sw_rf_rx_lpf_corner(btcoexist,
+					     coex_dm->cur_rf_rx_lpf_shrink);
+
+	coex_dm->pre_rf_rx_lpf_shrink = coex_dm->cur_rf_rx_lpf_shrink;
+}
+
+static void btc8723b_set_penalty_txrate(struct btc_coexist *btcoexist,
+					bool low_penalty_ra)
+{
+	u8 h2c_parameter[6] = {0};
+
+	h2c_parameter[0] = 0x6;	/* opCode, 0x6= Retry_Penalty*/
+
+	if (low_penalty_ra) {
+		h2c_parameter[1] |= BIT0;
+		/*normal rate except MCS7/6/5, OFDM54/48/36*/
+		h2c_parameter[2] = 0x00;
+		h2c_parameter[3] = 0xf7;  /*MCS7 or OFDM54*/
+		h2c_parameter[4] = 0xf8;  /*MCS6 or OFDM48*/
+		h2c_parameter[5] = 0xf9;  /*MCS5 or OFDM36*/
+	}
+
+	BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC,
+		  "[BTCoex], set WiFi Low-Penalty Retry: %s",
+		  (low_penalty_ra ? "ON!!" : "OFF!!"));
+
+	btcoexist->btc_fill_h2c(btcoexist, 0x69, 6, h2c_parameter);
+}
+
+static void btc8723b2ant_low_penalty_ra(struct btc_coexist *btcoexist,
+					bool force_exec, bool low_penalty_ra)
+{
+	/*return; */
+	BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW,
+		  "[BTCoex], %s turn LowPenaltyRA = %s\n",
+		  (force_exec ? "force to" : ""), (low_penalty_ra ?
+		  "ON" : "OFF"));
+	coex_dm->cur_low_penalty_ra = low_penalty_ra;
+
+	if (!force_exec) {
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL,
+			  "[BTCoex], bPreLowPenaltyRa=%d, "
+			  "bCurLowPenaltyRa=%d\n",
+			  coex_dm->pre_low_penalty_ra,
+			  coex_dm->cur_low_penalty_ra);
+
+		if (coex_dm->pre_low_penalty_ra == coex_dm->cur_low_penalty_ra)
+			return;
+	}
+	btc8723b_set_penalty_txrate(btcoexist, coex_dm->cur_low_penalty_ra);
+
+	coex_dm->pre_low_penalty_ra = coex_dm->cur_low_penalty_ra;
+}
+
+static void btc8723b2ant_set_dac_swing_reg(struct btc_coexist *btcoexist,
+					   u32 level)
+{
+	u8 val = (u8) level;
+	BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC,
+		  "[BTCoex], Write SwDacSwing = 0x%x\n", level);
+	btcoexist->btc_write_1byte_bitmask(btcoexist, 0x883, 0x3e, val);
+}
+
+static void btc8723b2ant_set_sw_fulltime_dac_swing(struct btc_coexist *btcoex,
+						   bool sw_dac_swing_on,
+						   u32 sw_dac_swing_lvl)
+{
+	if (sw_dac_swing_on)
+		btc8723b2ant_set_dac_swing_reg(btcoex, sw_dac_swing_lvl);
+	else
+		btc8723b2ant_set_dac_swing_reg(btcoex, 0x18);
+}
+
+
+static void btc8723b2ant_dac_swing(struct btc_coexist *btcoexist,
+				   bool force_exec, bool dac_swing_on,
+				   u32 dac_swing_lvl)
+{
+	BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW,
+		  "[BTCoex], %s turn DacSwing=%s, dac_swing_lvl=0x%x\n",
+		  (force_exec ? "force to" : ""),
+		  (dac_swing_on ? "ON" : "OFF"), dac_swing_lvl);
+	coex_dm->cur_dac_swing_on = dac_swing_on;
+	coex_dm->cur_dac_swing_lvl = dac_swing_lvl;
+
+	if (!force_exec) {
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL,
+			  "[BTCoex], bPreDacSwingOn=%d, preDacSwingLvl=0x%x,"
+			  " bCurDacSwingOn=%d, curDacSwingLvl=0x%x\n",
+			  coex_dm->pre_dac_swing_on, coex_dm->pre_dac_swing_lvl,
+			  coex_dm->cur_dac_swing_on,
+			  coex_dm->cur_dac_swing_lvl);
+
+		if ((coex_dm->pre_dac_swing_on == coex_dm->cur_dac_swing_on) &&
+		    (coex_dm->pre_dac_swing_lvl == coex_dm->cur_dac_swing_lvl))
+			return;
+	}
+	mdelay(30);
+	btc8723b2ant_set_sw_fulltime_dac_swing(btcoexist, dac_swing_on,
+					       dac_swing_lvl);
+
+	coex_dm->pre_dac_swing_on = coex_dm->cur_dac_swing_on;
+	coex_dm->pre_dac_swing_lvl = coex_dm->cur_dac_swing_lvl;
+}
+
+static void btc8723b2ant_set_agc_table(struct btc_coexist *btcoexist,
+				       bool agc_table_en)
+{
+	u8 rssi_adjust_val = 0;
+
+	/*  BB AGC Gain Table */
+	if (agc_table_en) {
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC,
+			  "[BTCoex], BB Agc Table On!\n");
+		btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x6e1A0001);
+		btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x6d1B0001);
+		btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x6c1C0001);
+		btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x6b1D0001);
+		btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x6a1E0001);
+		btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x691F0001);
+		btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x68200001);
+	} else {
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC,
+			  "[BTCoex], BB Agc Table Off!\n");
+		btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xaa1A0001);
+		btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa91B0001);
+		btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa81C0001);
+		btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa71D0001);
+		btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa61E0001);
+		btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa51F0001);
+		btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa4200001);
+	}
+
+
+	/* RF Gain */
+	btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0xef, 0xfffff, 0x02000);
+	if (agc_table_en) {
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC,
+			  "[BTCoex], Agc Table On!\n");
+		btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b,
+					  0xfffff, 0x38fff);
+		btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b,
+					  0xfffff, 0x38ffe);
+	} else {
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC,
+			  "[BTCoex], Agc Table Off!\n");
+		btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b,
+					  0xfffff, 0x380c3);
+		btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b,
+					  0xfffff, 0x28ce6);
+	}
+	btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0xef, 0xfffff, 0x0);
+
+	btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0xed, 0xfffff, 0x1);
+
+	if (agc_table_en) {
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC,
+			  "[BTCoex], Agc Table On!\n");
+		btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x40,
+					  0xfffff, 0x38fff);
+		btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x40,
+					  0xfffff, 0x38ffe);
+	} else {
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC,
+			  "[BTCoex], Agc Table Off!\n");
+		btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x40,
+					  0xfffff, 0x380c3);
+		btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x40,
+					  0xfffff, 0x28ce6);
+	}
+	btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0xed, 0xfffff, 0x0);
+
+	/* set rssiAdjustVal for wifi module. */
+	if (agc_table_en)
+		rssi_adjust_val = 8;
+	btcoexist->btc_set(btcoexist, BTC_SET_U1_RSSI_ADJ_VAL_FOR_AGC_TABLE_ON,
+			   &rssi_adjust_val);
+}
+
+static void btc8723b2ant_agc_table(struct btc_coexist *btcoexist,
+				   bool force_exec, bool agc_table_en)
+{
+	BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW,
+		  "[BTCoex], %s %s Agc Table\n",
+		  (force_exec ? "force to" : ""),
+		  (agc_table_en ? "Enable" : "Disable"));
+	coex_dm->cur_agc_table_en = agc_table_en;
+
+	if (!force_exec) {
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL,
+			  "[BTCoex], bPreAgcTableEn=%d, bCurAgcTableEn=%d\n",
+			  coex_dm->pre_agc_table_en, coex_dm->cur_agc_table_en);
+
+		if (coex_dm->pre_agc_table_en == coex_dm->cur_agc_table_en)
+			return;
+	}
+	btc8723b2ant_set_agc_table(btcoexist, agc_table_en);
+
+	coex_dm->pre_agc_table_en = coex_dm->cur_agc_table_en;
+}
+
+static void btc8723b2ant_set_coex_table(struct btc_coexist *btcoexist,
+					u32 val0x6c0, u32 val0x6c4,
+					u32 val0x6c8, u8 val0x6cc)
+{
+	BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC,
+		  "[BTCoex], set coex table, set 0x6c0=0x%x\n", val0x6c0);
+	btcoexist->btc_write_4byte(btcoexist, 0x6c0, val0x6c0);
+
+	BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC,
+		  "[BTCoex], set coex table, set 0x6c4=0x%x\n", val0x6c4);
+	btcoexist->btc_write_4byte(btcoexist, 0x6c4, val0x6c4);
+
+	BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC,
+		  "[BTCoex], set coex table, set 0x6c8=0x%x\n", val0x6c8);
+	btcoexist->btc_write_4byte(btcoexist, 0x6c8, val0x6c8);
+
+	BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC,
+		  "[BTCoex], set coex table, set 0x6cc=0x%x\n", val0x6cc);
+	btcoexist->btc_write_1byte(btcoexist, 0x6cc, val0x6cc);
+}
+
+static void btc8723b2ant_coex_table(struct btc_coexist *btcoexist,
+				    bool force_exec, u32 val0x6c0,
+				    u32 val0x6c4, u32 val0x6c8,
+				    u8 val0x6cc)
+{
+	BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW,
+		  "[BTCoex], %s write Coex Table 0x6c0=0x%x,"
+		  " 0x6c4=0x%x, 0x6c8=0x%x, 0x6cc=0x%x\n",
+		  (force_exec ? "force to" : ""), val0x6c0,
+		  val0x6c4, val0x6c8, val0x6cc);
+	coex_dm->cur_val0x6c0 = val0x6c0;
+	coex_dm->cur_val0x6c4 = val0x6c4;
+	coex_dm->cur_val0x6c8 = val0x6c8;
+	coex_dm->cur_val0x6cc = val0x6cc;
+
+	if (!force_exec) {
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL,
+			  "[BTCoex], preVal0x6c0=0x%x, "
+			  "preVal0x6c4=0x%x, preVal0x6c8=0x%x, "
+			  "preVal0x6cc=0x%x !!\n",
+			  coex_dm->pre_val0x6c0, coex_dm->pre_val0x6c4,
+			  coex_dm->pre_val0x6c8, coex_dm->pre_val0x6cc);
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL,
+			  "[BTCoex], curVal0x6c0=0x%x, "
+			  "curVal0x6c4=0x%x, curVal0x6c8=0x%x, "
+			  "curVal0x6cc=0x%x !!\n",
+			  coex_dm->cur_val0x6c0, coex_dm->cur_val0x6c4,
+			  coex_dm->cur_val0x6c8, coex_dm->cur_val0x6cc);
+
+		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;
+	}
+	btc8723b2ant_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 btc8723b_coex_tbl_type(struct btc_coexist *btcoexist,
+				   bool force_exec, u8 type)
+{
+	switch (type) {
+	case 0:
+		btc8723b2ant_coex_table(btcoexist, force_exec, 0x55555555,
+					0x55555555, 0xffff, 0x3);
+		break;
+	case 1:
+		btc8723b2ant_coex_table(btcoexist, force_exec, 0x55555555,
+					0x5afa5afa, 0xffff, 0x3);
+		break;
+	case 2:
+		btc8723b2ant_coex_table(btcoexist, force_exec, 0x5a5a5a5a,
+					0x5a5a5a5a, 0xffff, 0x3);
+		break;
+	case 3:
+		btc8723b2ant_coex_table(btcoexist, force_exec, 0xaaaaaaaa,
+					0xaaaaaaaa, 0xffff, 0x3);
+		break;
+	case 4:
+		btc8723b2ant_coex_table(btcoexist, force_exec, 0xffffffff,
+					0xffffffff, 0xffff, 0x3);
+		break;
+	case 5:
+		btc8723b2ant_coex_table(btcoexist, force_exec, 0x5fff5fff,
+					0x5fff5fff, 0xffff, 0x3);
+		break;
+	case 6:
+		btc8723b2ant_coex_table(btcoexist, force_exec, 0x55ff55ff,
+					0x5a5a5a5a, 0xffff, 0x3);
+		break;
+	case 7:
+		btc8723b2ant_coex_table(btcoexist, force_exec, 0x55ff55ff,
+					0x5afa5afa, 0xffff, 0x3);
+		break;
+	case 8:
+		btc8723b2ant_coex_table(btcoexist, force_exec, 0x5aea5aea,
+					0x5aea5aea, 0xffff, 0x3);
+		break;
+	case 9:
+		btc8723b2ant_coex_table(btcoexist, force_exec, 0x55ff55ff,
+					0x5aea5aea, 0xffff, 0x3);
+		break;
+	case 10:
+		btc8723b2ant_coex_table(btcoexist, force_exec, 0x55ff55ff,
+					0x5aff5aff, 0xffff, 0x3);
+		break;
+	case 11:
+		btc8723b2ant_coex_table(btcoexist, force_exec, 0x55ff55ff,
+					0x5a5f5a5f, 0xffff, 0x3);
+		break;
+	case 12:
+		btc8723b2ant_coex_table(btcoexist, force_exec, 0x55ff55ff,
+					0x5f5f5f5f, 0xffff, 0x3);
+		break;
+	default:
+		break;
+	}
+}
+
+static void btc8723b2ant_set_fw_ignore_wlan_act(struct btc_coexist *btcoexist,
+						bool enable)
+{
+	u8 h2c_parameter[1] = {0};
+
+	if (enable)
+		h2c_parameter[0] |= BIT0;/* function enable*/
+
+	BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC,
+		  "[BTCoex], set FW for BT Ignore Wlan_Act, "
+		  "FW write 0x63=0x%x\n", h2c_parameter[0]);
+
+	btcoexist->btc_fill_h2c(btcoexist, 0x63, 1, h2c_parameter);
+}
+
+static void btc8723b2ant_ignore_wlan_act(struct btc_coexist *btcoexist,
+					 bool force_exec, bool enable)
+{
+	BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW,
+		  "[BTCoex], %s turn Ignore WlanAct %s\n",
+		  (force_exec ? "force to" : ""), (enable ? "ON" : "OFF"));
+	coex_dm->cur_ignore_wlan_act = enable;
+
+	if (!force_exec) {
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
+			  "[BTCoex], bPreIgnoreWlanAct = %d, "
+			  "bCurIgnoreWlanAct = %d!!\n",
+			  coex_dm->pre_ignore_wlan_act,
+			  coex_dm->cur_ignore_wlan_act);
+
+		if (coex_dm->pre_ignore_wlan_act ==
+		    coex_dm->cur_ignore_wlan_act)
+			return;
+	}
+	btc8723b2ant_set_fw_ignore_wlan_act(btcoexist, enable);
+
+	coex_dm->pre_ignore_wlan_act = coex_dm->cur_ignore_wlan_act;
+}
+
+static void btc8723b2ant_set_fw_ps_tdma(struct btc_coexist *btcoexist, u8 byte1,
+					u8 byte2, u8 byte3, u8 byte4, u8 byte5)
+{
+	u8 h2c_parameter[5];
+
+	h2c_parameter[0] = byte1;
+	h2c_parameter[1] = byte2;
+	h2c_parameter[2] = byte3;
+	h2c_parameter[3] = byte4;
+	h2c_parameter[4] = byte5;
+
+	coex_dm->ps_tdma_para[0] = 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] = byte5;
+
+	BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC,
+		  "[BTCoex], FW write 0x60(5bytes)=0x%x%08x\n",
+		  h2c_parameter[0],
+		  h2c_parameter[1] << 24 | h2c_parameter[2] << 16 |
+		  h2c_parameter[3] << 8 | h2c_parameter[4]);
+
+	btcoexist->btc_fill_h2c(btcoexist, 0x60, 5, h2c_parameter);
+}
+
+static void btc8723b2ant_sw_mechanism1(struct btc_coexist *btcoexist,
+				       bool shrink_rx_lpf, bool low_penalty_ra,
+				       bool limited_dig, bool bt_lna_constrain)
+{
+	btc8723b2ant_rf_shrink(btcoexist, NORMAL_EXEC, shrink_rx_lpf);
+	btc8723b2ant_low_penalty_ra(btcoexist, NORMAL_EXEC, low_penalty_ra);
+}
+
+static void btc8723b2ant_sw_mechanism2(struct btc_coexist *btcoexist,
+				       bool agc_table_shift, bool adc_backoff,
+				       bool sw_dac_swing, u32 dac_swing_lvl)
+{
+	btc8723b2ant_agc_table(btcoexist, NORMAL_EXEC, agc_table_shift);
+	btc8723b2ant_dac_swing(btcoexist, NORMAL_EXEC, sw_dac_swing,
+			       dac_swing_lvl);
+}
+
+static void btc8723b2ant_ps_tdma(struct btc_coexist *btcoexist, bool force_exec,
+			     bool turn_on, u8 type)
+{
+	BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW,
+		  "[BTCoex], %s turn %s PS TDMA, type=%d\n",
+		  (force_exec ? "force to" : ""),
+		  (turn_on ? "ON" : "OFF"), type);
+	coex_dm->cur_ps_tdma_on = turn_on;
+	coex_dm->cur_ps_tdma = type;
+
+	if (!force_exec) {
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
+			  "[BTCoex], bPrePsTdmaOn = %d, bCurPsTdmaOn = %d!!\n",
+			  coex_dm->pre_ps_tdma_on, coex_dm->cur_ps_tdma_on);
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
+			  "[BTCoex], prePsTdma = %d, curPsTdma = %d!!\n",
+			  coex_dm->pre_ps_tdma, coex_dm->cur_ps_tdma);
+
+		if ((coex_dm->pre_ps_tdma_on == coex_dm->cur_ps_tdma_on) &&
+		    (coex_dm->pre_ps_tdma == coex_dm->cur_ps_tdma))
+			return;
+	}
+	if (turn_on) {
+		switch (type) {
+		case 1:
+		default:
+			btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1a,
+						    0x1a, 0xe1, 0x90);
+			break;
+		case 2:
+			btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x12,
+						    0x12, 0xe1, 0x90);
+			break;
+		case 3:
+			btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1c,
+						    0x3, 0xf1, 0x90);
+			break;
+		case 4:
+			btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x10,
+						    0x03, 0xf1, 0x90);
+			break;
+		case 5:
+			btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1a,
+						    0x1a, 0x60, 0x90);
+			break;
+		case 6:
+			btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x12,
+						    0x12, 0x60, 0x90);
+			break;
+		case 7:
+			btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1c,
+						    0x3, 0x70, 0x90);
+			break;
+		case 8:
+			btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xa3, 0x10,
+						    0x3, 0x70, 0x90);
+			break;
+		case 9:
+			btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1a,
+						    0x1a, 0xe1, 0x90);
+			break;
+		case 10:
+			btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x12,
+						    0x12, 0xe1, 0x90);
+			break;
+		case 11:
+			btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0xa,
+						    0xa, 0xe1, 0x90);
+			break;
+		case 12:
+			btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x5,
+						    0x5, 0xe1, 0x90);
+			break;
+		case 13:
+			btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1a,
+						    0x1a, 0x60, 0x90);
+			break;
+		case 14:
+			btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x12,
+						    0x12, 0x60, 0x90);
+			break;
+		case 15:
+			btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0xa,
+						    0xa, 0x60, 0x90);
+			break;
+		case 16:
+			btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x5,
+						    0x5, 0x60, 0x90);
+			break;
+		case 17:
+			btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xa3, 0x2f,
+						    0x2f, 0x60, 0x90);
+			break;
+		case 18:
+			btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x5,
+						    0x5, 0xe1, 0x90);
+			break;
+		case 19:
+			btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x25,
+						    0x25, 0xe1, 0x90);
+			break;
+		case 20:
+			btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x25,
+						    0x25, 0x60, 0x90);
+			break;
+		case 21:
+			btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x15,
+						    0x03, 0x70, 0x90);
+			break;
+		case 71:
+			btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1a,
+						    0x1a, 0xe1, 0x90);
+			break;
+		}
+	} else {
+		/* disable PS tdma */
+		switch (type) {
+		case 0:
+			btc8723b2ant_set_fw_ps_tdma(btcoexist, 0x0, 0x0, 0x0,
+						    0x40, 0x0);
+			break;
+		case 1:
+			btc8723b2ant_set_fw_ps_tdma(btcoexist, 0x0, 0x0, 0x0,
+						    0x48, 0x0);
+			break;
+		default:
+			btc8723b2ant_set_fw_ps_tdma(btcoexist, 0x0, 0x0, 0x0,
+						    0x40, 0x0);
+			break;
+		}
+	}
+
+	/* 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;
+}
+
+static void btc8723b2ant_coex_alloff(struct btc_coexist *btcoexist)
+{
+	/* fw all off */
+	btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1);
+	btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
+	btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false);
+
+	/* sw all off */
+	btc8723b2ant_sw_mechanism1(btcoexist, false, false, false, false);
+	btc8723b2ant_sw_mechanism2(btcoexist, false, false, false, 0x18);
+
+	/* hw all off */
+	btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
+	btc8723b_coex_tbl_type(btcoexist, NORMAL_EXEC, 0);
+}
+
+static void btc8723b2ant_init_coex_dm(struct btc_coexist *btcoexist)
+{
+	/* force to reset coex mechanism*/
+
+	btc8723b2ant_ps_tdma(btcoexist, FORCE_EXEC, false, 1);
+	btc8723b2ant_fw_dac_swing_lvl(btcoexist, FORCE_EXEC, 6);
+	btc8723b2ant_dec_bt_pwr(btcoexist, FORCE_EXEC, false);
+
+	btc8723b2ant_sw_mechanism1(btcoexist, false, false, false, false);
+	btc8723b2ant_sw_mechanism2(btcoexist, false, false, false, 0x18);
+}
+
+static void btc8723b2ant_action_bt_inquiry(struct btc_coexist *btcoexist)
+{
+	bool wifi_connected = false;
+	bool low_pwr_disable = true;
+
+	btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER,
+			   &low_pwr_disable);
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED,
+			   &wifi_connected);
+
+	if (wifi_connected) {
+		btc8723b_coex_tbl_type(btcoexist, NORMAL_EXEC, 7);
+		btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 3);
+	} else {
+		btc8723b_coex_tbl_type(btcoexist, NORMAL_EXEC, 0);
+		btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1);
+	}
+	btc8723b2ant_fw_dac_swing_lvl(btcoexist, FORCE_EXEC, 6);
+	btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false);
+
+	btc8723b2ant_sw_mechanism1(btcoexist, false, false, false, false);
+	btc8723b2ant_sw_mechanism2(btcoexist, false, false, false, 0x18);
+
+	coex_dm->need_recover_0x948 = true;
+	coex_dm->backup_0x948 = btcoexist->btc_read_2byte(btcoexist, 0x948);
+
+	btcoexist->btc_write_2byte(btcoexist, 0x948, 0x280);
+}
+
+static bool btc8723b2ant_is_common_action(struct btc_coexist *btcoexist)
+{
+	bool common = false, wifi_connected = false;
+	bool wifi_busy = false;
+	bool bt_hs_on = false, low_pwr_disable = false;
+
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on);
+	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) {
+		low_pwr_disable = false;
+		btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER,
+				   &low_pwr_disable);
+
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+			  "[BTCoex], Wifi non-connected idle!!\n");
+
+		btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff,
+					  0x0);
+		btc8723b_coex_tbl_type(btcoexist, NORMAL_EXEC, 0);
+		btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1);
+		btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
+		btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false);
+
+		btc8723b2ant_sw_mechanism1(btcoexist, false, false, false,
+					   false);
+		btc8723b2ant_sw_mechanism2(btcoexist, false, false, false,
+					   0x18);
+
+		common = true;
+	} else {
+		if (BT_8723B_2ANT_BT_STATUS_NON_CONNECTED_IDLE ==
+		    coex_dm->bt_status) {
+			low_pwr_disable = false;
+			btcoexist->btc_set(btcoexist,
+					   BTC_SET_ACT_DISABLE_LOW_POWER,
+					   &low_pwr_disable);
+
+			BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+				  "[BTCoex], Wifi connected + "
+				  "BT non connected-idle!!\n");
+
+			btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1,
+						  0xfffff, 0x0);
+			btc8723b_coex_tbl_type(btcoexist, NORMAL_EXEC, 0);
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1);
+			btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC,
+						      0xb);
+			btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC,
+						false);
+
+			btc8723b2ant_sw_mechanism1(btcoexist, false, false,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, false, false,
+						   false, 0x18);
+
+			common = true;
+		} else if (BT_8723B_2ANT_BT_STATUS_CONNECTED_IDLE ==
+			   coex_dm->bt_status) {
+			low_pwr_disable = true;
+			btcoexist->btc_set(btcoexist,
+					   BTC_SET_ACT_DISABLE_LOW_POWER,
+					   &low_pwr_disable);
+
+			if (bt_hs_on)
+				return false;
+			BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+				  "[BTCoex], Wifi connected + "
+				  "BT connected-idle!!\n");
+
+			btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1,
+						  0xfffff, 0x0);
+			btc8723b_coex_tbl_type(btcoexist, NORMAL_EXEC, 0);
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1);
+			btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC,
+						      0xb);
+			btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC,
+						false);
+
+			btc8723b2ant_sw_mechanism1(btcoexist, true, false,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, false, false,
+						   false, 0x18);
+
+			common = true;
+		} else {
+			low_pwr_disable = true;
+			btcoexist->btc_set(btcoexist,
+					   BTC_SET_ACT_DISABLE_LOW_POWER,
+					   &low_pwr_disable);
+
+			if (wifi_busy) {
+				BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+					  "[BTCoex], Wifi Connected-Busy + "
+					  "BT Busy!!\n");
+				common = false;
+			} else {
+				if (bt_hs_on)
+					return false;
+
+				BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+					  "[BTCoex], Wifi Connected-Idle + "
+					  "BT Busy!!\n");
+
+				btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A,
+							  0x1, 0xfffff, 0x0);
+				btc8723b_coex_tbl_type(btcoexist, NORMAL_EXEC,
+						       7);
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 21);
+				btc8723b2ant_fw_dac_swing_lvl(btcoexist,
+							      NORMAL_EXEC,
+							      0xb);
+				if (btc8723b_need_dec_pwr(btcoexist))
+					btc8723b2ant_dec_bt_pwr(btcoexist,
+								NORMAL_EXEC,
+								true);
+				else
+					btc8723b2ant_dec_bt_pwr(btcoexist,
+								NORMAL_EXEC,
+								false);
+				btc8723b2ant_sw_mechanism1(btcoexist, false,
+							   false, false,
+							   false);
+				btc8723b2ant_sw_mechanism2(btcoexist, false,
+							   false, false,
+							   0x18);
+				common = true;
+			}
+		}
+	}
+
+	return common;
+}
+
+static void set_tdma_int1(struct btc_coexist *btcoexist, bool tx_pause,
+			  s32 result)
+{
+	/* Set PS TDMA for max interval == 1 */
+	if (tx_pause) {
+		BTC_PRINT(BTC_MSG_ALGORITHM,
+			  ALGO_TRACE_FW_DETAIL,
+			  "[BTCoex], TxPause = 1\n");
+
+		if (coex_dm->cur_ps_tdma == 71) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+					     true, 5);
+			coex_dm->tdma_adj_type = 5;
+		} else if (coex_dm->cur_ps_tdma == 1) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+					     true, 5);
+			coex_dm->tdma_adj_type = 5;
+		} else if (coex_dm->cur_ps_tdma == 2) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+					     true, 6);
+			coex_dm->tdma_adj_type = 6;
+		} else if (coex_dm->cur_ps_tdma == 3) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+					     true, 7);
+			coex_dm->tdma_adj_type = 7;
+		} else if (coex_dm->cur_ps_tdma == 4) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+					     true, 8);
+			coex_dm->tdma_adj_type = 8;
+		} else if (coex_dm->cur_ps_tdma == 9) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+					     true, 13);
+			coex_dm->tdma_adj_type = 13;
+		} else if (coex_dm->cur_ps_tdma == 10) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+					     true, 14);
+			coex_dm->tdma_adj_type = 14;
+		} else if (coex_dm->cur_ps_tdma == 11) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+					     true, 15);
+			coex_dm->tdma_adj_type = 15;
+		} else if (coex_dm->cur_ps_tdma == 12) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+					     true, 16);
+			coex_dm->tdma_adj_type = 16;
+		}
+
+		if (result == -1) {
+			if (coex_dm->cur_ps_tdma == 5) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 6);
+				coex_dm->tdma_adj_type = 6;
+			} else if (coex_dm->cur_ps_tdma == 6) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 7);
+				coex_dm->tdma_adj_type = 7;
+			} else if (coex_dm->cur_ps_tdma == 7) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 8);
+				coex_dm->tdma_adj_type = 8;
+			} else if (coex_dm->cur_ps_tdma == 13) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 14);
+				coex_dm->tdma_adj_type = 14;
+			} else if (coex_dm->cur_ps_tdma == 14) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 15);
+				coex_dm->tdma_adj_type = 15;
+			} else if (coex_dm->cur_ps_tdma == 15) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 16);
+				coex_dm->tdma_adj_type = 16;
+			}
+		}  else if (result == 1) {
+			if (coex_dm->cur_ps_tdma == 8) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 7);
+				coex_dm->tdma_adj_type = 7;
+			} else if (coex_dm->cur_ps_tdma == 7) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 6);
+				coex_dm->tdma_adj_type = 6;
+			} else if (coex_dm->cur_ps_tdma == 6) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 5);
+				coex_dm->tdma_adj_type = 5;
+			} else if (coex_dm->cur_ps_tdma == 16) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 15);
+				coex_dm->tdma_adj_type = 15;
+			} else if (coex_dm->cur_ps_tdma == 15) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 14);
+				coex_dm->tdma_adj_type = 14;
+			} else if (coex_dm->cur_ps_tdma == 14) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 13);
+				coex_dm->tdma_adj_type = 13;
+			}
+		}
+	} else {
+		BTC_PRINT(BTC_MSG_ALGORITHM,
+			  ALGO_TRACE_FW_DETAIL,
+			  "[BTCoex], TxPause = 0\n");
+		if (coex_dm->cur_ps_tdma == 5) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 71);
+			coex_dm->tdma_adj_type = 71;
+		} else if (coex_dm->cur_ps_tdma == 6) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 2);
+			coex_dm->tdma_adj_type = 2;
+		} else if (coex_dm->cur_ps_tdma == 7) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 3);
+			coex_dm->tdma_adj_type = 3;
+		} else if (coex_dm->cur_ps_tdma == 8) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 4);
+			coex_dm->tdma_adj_type = 4;
+		} else if (coex_dm->cur_ps_tdma == 13) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 9);
+			coex_dm->tdma_adj_type = 9;
+		} else if (coex_dm->cur_ps_tdma == 14) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 10);
+			coex_dm->tdma_adj_type = 10;
+		} else if (coex_dm->cur_ps_tdma == 15) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 11);
+			coex_dm->tdma_adj_type = 11;
+		} else if (coex_dm->cur_ps_tdma == 16) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 12);
+			coex_dm->tdma_adj_type = 12;
+		}
+
+		if (result == -1) {
+			if (coex_dm->cur_ps_tdma == 71) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 1);
+				coex_dm->tdma_adj_type = 1;
+			} else if (coex_dm->cur_ps_tdma == 1) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 2);
+				coex_dm->tdma_adj_type = 2;
+			} else if (coex_dm->cur_ps_tdma == 2) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 3);
+				coex_dm->tdma_adj_type = 3;
+			} else if (coex_dm->cur_ps_tdma == 3) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 4);
+				coex_dm->tdma_adj_type = 4;
+			} else if (coex_dm->cur_ps_tdma == 9) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 10);
+				coex_dm->tdma_adj_type = 10;
+			} else if (coex_dm->cur_ps_tdma == 10) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 11);
+				coex_dm->tdma_adj_type = 11;
+			} else if (coex_dm->cur_ps_tdma == 11) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 12);
+				coex_dm->tdma_adj_type = 12;
+			}
+		}  else if (result == 1) {
+			int tmp = coex_dm->cur_ps_tdma;
+			switch (tmp) {
+			case 4:
+			case 3:
+			case 2:
+			case 12:
+			case 11:
+			case 10:
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, tmp - 1);
+				coex_dm->tdma_adj_type = tmp - 1;
+				break;
+			case 1:
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 71);
+				coex_dm->tdma_adj_type = 71;
+				break;
+			}
+		}
+	}
+}
+
+static void set_tdma_int2(struct btc_coexist *btcoexist, bool tx_pause,
+			  s32 result)
+{
+	/* Set PS TDMA for max interval == 2 */
+	if (tx_pause) {
+		BTC_PRINT(BTC_MSG_ALGORITHM,
+			  ALGO_TRACE_FW_DETAIL,
+			  "[BTCoex], TxPause = 1\n");
+		if (coex_dm->cur_ps_tdma == 1) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 6);
+			coex_dm->tdma_adj_type = 6;
+		} else if (coex_dm->cur_ps_tdma == 2) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 6);
+			coex_dm->tdma_adj_type = 6;
+		} else if (coex_dm->cur_ps_tdma == 3) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 7);
+			coex_dm->tdma_adj_type = 7;
+		} else if (coex_dm->cur_ps_tdma == 4) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 8);
+			coex_dm->tdma_adj_type = 8;
+		} else if (coex_dm->cur_ps_tdma == 9) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 14);
+			coex_dm->tdma_adj_type = 14;
+		} else if (coex_dm->cur_ps_tdma == 10) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 14);
+			coex_dm->tdma_adj_type = 14;
+		} else if (coex_dm->cur_ps_tdma == 11) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 15);
+			coex_dm->tdma_adj_type = 15;
+		} else if (coex_dm->cur_ps_tdma == 12) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 16);
+			coex_dm->tdma_adj_type = 16;
+		}
+		if (result == -1) {
+			if (coex_dm->cur_ps_tdma == 5) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 6);
+				coex_dm->tdma_adj_type = 6;
+			} else if (coex_dm->cur_ps_tdma == 6) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 7);
+				coex_dm->tdma_adj_type = 7;
+			} else if (coex_dm->cur_ps_tdma == 7) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 8);
+				coex_dm->tdma_adj_type = 8;
+			} else if (coex_dm->cur_ps_tdma == 13) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 14);
+				coex_dm->tdma_adj_type = 14;
+			} else if (coex_dm->cur_ps_tdma == 14) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 15);
+				coex_dm->tdma_adj_type = 15;
+			} else if (coex_dm->cur_ps_tdma == 15) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 16);
+				coex_dm->tdma_adj_type = 16;
+			}
+		}  else if (result == 1) {
+			if (coex_dm->cur_ps_tdma == 8) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 7);
+				coex_dm->tdma_adj_type = 7;
+			} else if (coex_dm->cur_ps_tdma == 7) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 6);
+				coex_dm->tdma_adj_type = 6;
+			} else if (coex_dm->cur_ps_tdma == 6) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 6);
+				coex_dm->tdma_adj_type = 6;
+			} else if (coex_dm->cur_ps_tdma == 16) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 15);
+				coex_dm->tdma_adj_type = 15;
+			} else if (coex_dm->cur_ps_tdma == 15) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 14);
+				coex_dm->tdma_adj_type = 14;
+			} else if (coex_dm->cur_ps_tdma == 14) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 14);
+				coex_dm->tdma_adj_type = 14;
+			}
+		}
+	} else {
+		BTC_PRINT(BTC_MSG_ALGORITHM,
+			  ALGO_TRACE_FW_DETAIL,
+			  "[BTCoex], TxPause = 0\n");
+		if (coex_dm->cur_ps_tdma == 5) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 2);
+			coex_dm->tdma_adj_type = 2;
+		} else if (coex_dm->cur_ps_tdma == 6) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 2);
+			coex_dm->tdma_adj_type = 2;
+		} else if (coex_dm->cur_ps_tdma == 7) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 3);
+			coex_dm->tdma_adj_type = 3;
+		} else if (coex_dm->cur_ps_tdma == 8) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 4);
+			coex_dm->tdma_adj_type = 4;
+		} else if (coex_dm->cur_ps_tdma == 13) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 10);
+			coex_dm->tdma_adj_type = 10;
+		} else if (coex_dm->cur_ps_tdma == 14) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 10);
+			coex_dm->tdma_adj_type = 10;
+		} else if (coex_dm->cur_ps_tdma == 15) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 11);
+			coex_dm->tdma_adj_type = 11;
+		} else if (coex_dm->cur_ps_tdma == 16) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 12);
+			coex_dm->tdma_adj_type = 12;
+		}
+		if (result == -1) {
+			if (coex_dm->cur_ps_tdma == 1) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 2);
+				coex_dm->tdma_adj_type = 2;
+			} else if (coex_dm->cur_ps_tdma == 2) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 3);
+				coex_dm->tdma_adj_type = 3;
+			} else if (coex_dm->cur_ps_tdma == 3) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 4);
+				coex_dm->tdma_adj_type = 4;
+			} else if (coex_dm->cur_ps_tdma == 9) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 10);
+				coex_dm->tdma_adj_type = 10;
+			} else if (coex_dm->cur_ps_tdma == 10) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 11);
+				coex_dm->tdma_adj_type = 11;
+			} else if (coex_dm->cur_ps_tdma == 11) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 12);
+				coex_dm->tdma_adj_type = 12;
+			}
+		} else if (result == 1) {
+			if (coex_dm->cur_ps_tdma == 4) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 3);
+				coex_dm->tdma_adj_type = 3;
+			} else if (coex_dm->cur_ps_tdma == 3) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 2);
+				coex_dm->tdma_adj_type = 2;
+			} else if (coex_dm->cur_ps_tdma == 2) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 2);
+				coex_dm->tdma_adj_type = 2;
+			} else if (coex_dm->cur_ps_tdma == 12) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 11);
+				coex_dm->tdma_adj_type = 11;
+			} else if (coex_dm->cur_ps_tdma == 11) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 10);
+				coex_dm->tdma_adj_type = 10;
+			} else if (coex_dm->cur_ps_tdma == 10) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 10);
+				coex_dm->tdma_adj_type = 10;
+			}
+		}
+	}
+}
+
+static void set_tdma_int3(struct btc_coexist *btcoexist, bool tx_pause,
+			  s32 result)
+{
+	/* Set PS TDMA for max interval == 3 */
+	if (tx_pause) {
+		BTC_PRINT(BTC_MSG_ALGORITHM,
+			  ALGO_TRACE_FW_DETAIL,
+			  "[BTCoex], TxPause = 1\n");
+		if (coex_dm->cur_ps_tdma == 1) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 7);
+			coex_dm->tdma_adj_type = 7;
+		} else if (coex_dm->cur_ps_tdma == 2) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 7);
+			coex_dm->tdma_adj_type = 7;
+		} else if (coex_dm->cur_ps_tdma == 3) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 7);
+			coex_dm->tdma_adj_type = 7;
+		} else if (coex_dm->cur_ps_tdma == 4) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 8);
+			coex_dm->tdma_adj_type = 8;
+		} else if (coex_dm->cur_ps_tdma == 9) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 15);
+			coex_dm->tdma_adj_type = 15;
+		} else if (coex_dm->cur_ps_tdma == 10) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 15);
+			coex_dm->tdma_adj_type = 15;
+		} else if (coex_dm->cur_ps_tdma == 11) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 15);
+			coex_dm->tdma_adj_type = 15;
+		} else if (coex_dm->cur_ps_tdma == 12) {
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 16);
+			coex_dm->tdma_adj_type = 16;
+		}
+		if (result == -1) {
+			if (coex_dm->cur_ps_tdma == 5) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 7);
+				coex_dm->tdma_adj_type = 7;
+			} else if (coex_dm->cur_ps_tdma == 6) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 7);
+				coex_dm->tdma_adj_type = 7;
+			} else if (coex_dm->cur_ps_tdma == 7) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 8);
+				coex_dm->tdma_adj_type = 8;
+			} else if (coex_dm->cur_ps_tdma == 13) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 15);
+				coex_dm->tdma_adj_type = 15;
+			} else if (coex_dm->cur_ps_tdma == 14) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 15);
+				coex_dm->tdma_adj_type = 15;
+			} else if (coex_dm->cur_ps_tdma == 15) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 16);
+				coex_dm->tdma_adj_type = 16;
+			}
+		}  else if (result == 1) {
+			if (coex_dm->cur_ps_tdma == 8) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 7);
+				coex_dm->tdma_adj_type = 7;
+			} else if (coex_dm->cur_ps_tdma == 7) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 7);
+				coex_dm->tdma_adj_type = 7;
+			} else if (coex_dm->cur_ps_tdma == 6) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 7);
+				coex_dm->tdma_adj_type = 7;
+			} else if (coex_dm->cur_ps_tdma == 16) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 15);
+				coex_dm->tdma_adj_type = 15;
+			} else if (coex_dm->cur_ps_tdma == 15) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 15);
+				coex_dm->tdma_adj_type = 15;
+			} else if (coex_dm->cur_ps_tdma == 14) {
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 15);
+				coex_dm->tdma_adj_type = 15;
+			}
+		}
+	} else {
+		BTC_PRINT(BTC_MSG_ALGORITHM,
+			  ALGO_TRACE_FW_DETAIL,
+			  "[BTCoex], TxPause = 0\n");
+		switch (coex_dm->cur_ps_tdma) {
+		case 5:
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 3);
+			coex_dm->tdma_adj_type = 3;
+			break;
+		case 6:
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 3);
+			coex_dm->tdma_adj_type = 3;
+			break;
+		case 7:
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 3);
+			coex_dm->tdma_adj_type = 3;
+			break;
+		case 8:
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 4);
+			coex_dm->tdma_adj_type = 4;
+			break;
+		case 13:
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 11);
+			coex_dm->tdma_adj_type = 11;
+			break;
+		case 14:
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 11);
+			coex_dm->tdma_adj_type = 11;
+			break;
+		case 15:
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 11);
+			coex_dm->tdma_adj_type = 11;
+			break;
+		case 16:
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 12);
+			coex_dm->tdma_adj_type = 12;
+			break;
+		}
+		if (result == -1) {
+			switch (coex_dm->cur_ps_tdma) {
+			case 1:
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 3);
+				coex_dm->tdma_adj_type = 3;
+				break;
+			case 2:
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 3);
+				coex_dm->tdma_adj_type = 3;
+				break;
+			case 3:
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 4);
+				coex_dm->tdma_adj_type = 4;
+				break;
+			case 9:
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 11);
+				coex_dm->tdma_adj_type = 11;
+				break;
+			case 10:
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 11);
+				coex_dm->tdma_adj_type = 11;
+				break;
+			case 11:
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 12);
+				coex_dm->tdma_adj_type = 12;
+				break;
+			}
+		} else if (result == 1) {
+			switch (coex_dm->cur_ps_tdma) {
+			case 4:
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 3);
+				coex_dm->tdma_adj_type = 3;
+				break;
+			case 3:
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 3);
+				coex_dm->tdma_adj_type = 3;
+				break;
+			case 2:
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 3);
+				coex_dm->tdma_adj_type = 3;
+				break;
+			case 12:
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 11);
+				coex_dm->tdma_adj_type = 11;
+				break;
+			case 11:
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 11);
+				coex_dm->tdma_adj_type = 11;
+				break;
+			case 10:
+				btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC,
+						     true, 11);
+				coex_dm->tdma_adj_type = 11;
+			}
+		}
+	}
+}
+
+static void btc8723b2ant_tdma_duration_adjust(struct btc_coexist *btcoexist,
+					  bool sco_hid, bool tx_pause,
+					  u8 max_interval)
+{
+	static s32 up, dn, m, n, wait_count;
+	/*0: no change, +1: increase WiFi duration, -1: decrease WiFi duration*/
+	s32 result;
+	u8 retry_count = 0;
+
+	BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW,
+		  "[BTCoex], TdmaDurationAdjust()\n");
+
+	if (!coex_dm->auto_tdma_adjust) {
+		coex_dm->auto_tdma_adjust = true;
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
+			  "[BTCoex], first run TdmaDurationAdjust()!!\n");
+		if (sco_hid) {
+			if (tx_pause) {
+				if (max_interval == 1) {
+					btc8723b2ant_ps_tdma(btcoexist,
+							     NORMAL_EXEC,
+							     true, 13);
+					coex_dm->tdma_adj_type = 13;
+				} else if (max_interval == 2) {
+					btc8723b2ant_ps_tdma(btcoexist,
+							     NORMAL_EXEC,
+							     true, 14);
+					coex_dm->tdma_adj_type = 14;
+				} else if (max_interval == 3) {
+					btc8723b2ant_ps_tdma(btcoexist,
+							     NORMAL_EXEC,
+							     true, 15);
+					coex_dm->tdma_adj_type = 15;
+				} else {
+					btc8723b2ant_ps_tdma(btcoexist,
+							     NORMAL_EXEC,
+							     true, 15);
+					coex_dm->tdma_adj_type = 15;
+				}
+			} else {
+				if (max_interval == 1) {
+					btc8723b2ant_ps_tdma(btcoexist,
+							     NORMAL_EXEC,
+							     true, 9);
+					coex_dm->tdma_adj_type = 9;
+				} else if (max_interval == 2) {
+					btc8723b2ant_ps_tdma(btcoexist,
+							     NORMAL_EXEC,
+							     true, 10);
+					coex_dm->tdma_adj_type = 10;
+				} else if (max_interval == 3) {
+					btc8723b2ant_ps_tdma(btcoexist,
+							     NORMAL_EXEC,
+							     true, 11);
+					coex_dm->tdma_adj_type = 11;
+				} else {
+					btc8723b2ant_ps_tdma(btcoexist,
+							     NORMAL_EXEC,
+							     true, 11);
+					coex_dm->tdma_adj_type = 11;
+				}
+			}
+		} else {
+			if (tx_pause) {
+				if (max_interval == 1) {
+					btc8723b2ant_ps_tdma(btcoexist,
+							     NORMAL_EXEC,
+							     true, 5);
+					coex_dm->tdma_adj_type = 5;
+				} else if (max_interval == 2) {
+					btc8723b2ant_ps_tdma(btcoexist,
+							     NORMAL_EXEC,
+							     true, 6);
+					coex_dm->tdma_adj_type = 6;
+				} else if (max_interval == 3) {
+					btc8723b2ant_ps_tdma(btcoexist,
+							     NORMAL_EXEC,
+							     true, 7);
+					coex_dm->tdma_adj_type = 7;
+				} else {
+					btc8723b2ant_ps_tdma(btcoexist,
+							     NORMAL_EXEC,
+							     true, 7);
+					coex_dm->tdma_adj_type = 7;
+				}
+			} else {
+				if (max_interval == 1) {
+					btc8723b2ant_ps_tdma(btcoexist,
+							     NORMAL_EXEC,
+							     true, 1);
+					coex_dm->tdma_adj_type = 1;
+				} else if (max_interval == 2) {
+					btc8723b2ant_ps_tdma(btcoexist,
+							     NORMAL_EXEC,
+							     true, 2);
+					coex_dm->tdma_adj_type = 2;
+				} else if (max_interval == 3) {
+					btc8723b2ant_ps_tdma(btcoexist,
+							     NORMAL_EXEC,
+							     true, 3);
+					coex_dm->tdma_adj_type = 3;
+				} else {
+					btc8723b2ant_ps_tdma(btcoexist,
+							     NORMAL_EXEC,
+							     true, 3);
+					coex_dm->tdma_adj_type = 3;
+				}
+			}
+		}
+
+		up = 0;
+		dn = 0;
+		m = 1;
+		n = 3;
+		result = 0;
+		wait_count = 0;
+	} else {
+		/*accquire the BT TRx retry count from BT_Info byte2*/
+		retry_count = coex_sta->bt_retry_cnt;
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
+			  "[BTCoex], retry_count = %d\n", retry_count);
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
+			  "[BTCoex], up=%d, dn=%d, m=%d, n=%d, wait_count=%d\n",
+			  up, dn, m, n, wait_count);
+		result = 0;
+		wait_count++;
+		 /* no retry in the last 2-second duration*/
+		if (retry_count == 0) {
+			up++;
+			dn--;
+
+			if (dn <= 0)
+				dn = 0;
+
+			if (up >= n) {
+				wait_count = 0;
+				n = 3;
+				up = 0;
+				dn = 0;
+				result = 1;
+				BTC_PRINT(BTC_MSG_ALGORITHM,
+					  ALGO_TRACE_FW_DETAIL,
+					  "[BTCoex], Increase wifi "
+					  "duration!!\n");
+			} /* <=3 retry in the last 2-second duration*/
+		} else if (retry_count <= 3) {
+			up--;
+			dn++;
+
+			if (up <= 0)
+				up = 0;
+
+			if (dn == 2) {
+				if (wait_count <= 2)
+					m++;
+				else
+					m = 1;
+
+				if (m >= 20)
+					m = 20;
+
+				n = 3 * m;
+				up = 0;
+				dn = 0;
+				wait_count = 0;
+				result = -1;
+				BTC_PRINT(BTC_MSG_ALGORITHM,
+					  ALGO_TRACE_FW_DETAIL,
+					  "[BTCoex], Decrease wifi duration "
+					  "for retry_counter<3!!\n");
+			}
+		} else {
+			if (wait_count == 1)
+				m++;
+			else
+				m = 1;
+
+			if (m >= 20)
+				m = 20;
+
+			n = 3 * m;
+			up = 0;
+			dn = 0;
+			wait_count = 0;
+			result = -1;
+			BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
+				  "[BTCoex], Decrease wifi duration "
+				  "for retry_counter>3!!\n");
+		}
+
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
+			  "[BTCoex], max Interval = %d\n", max_interval);
+		if (max_interval == 1)
+			set_tdma_int1(btcoexist, tx_pause, result);
+		else if (max_interval == 2)
+			set_tdma_int2(btcoexist, tx_pause, result);
+		else if (max_interval == 3)
+			set_tdma_int3(btcoexist, tx_pause, result);
+	}
+
+	/*if current PsTdma not match with the recorded one (when scan, dhcp..),
+	 *then we have to adjust it back to the previous recorded one.
+	 */
+	if (coex_dm->cur_ps_tdma != coex_dm->tdma_adj_type) {
+		bool scan = false, link = false, roam = false;
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
+			  "[BTCoex], PsTdma type dismatch!!!, "
+			  "curPsTdma=%d, recordPsTdma=%d\n",
+			  coex_dm->cur_ps_tdma, coex_dm->tdma_adj_type);
+
+		btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan);
+		btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link);
+		btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam);
+
+		if (!scan && !link && !roam)
+			btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true,
+					     coex_dm->tdma_adj_type);
+		else
+			BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
+				  "[BTCoex], roaming/link/scan is under"
+				  " progress, will adjust next time!!!\n");
+	}
+}
+
+/* SCO only or SCO+PAN(HS) */
+static void btc8723b2ant_action_sco(struct btc_coexist *btcoexist)
+{
+	u8 wifi_rssi_state;
+	u32 wifi_bw;
+
+	wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist,
+						       0, 2, 15, 0);
+
+	btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
+
+	btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 4);
+
+	if (btc8723b_need_dec_pwr(btcoexist))
+		btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true);
+	else
+		btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false);
+
+	btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
+
+	/*for SCO quality at 11b/g mode*/
+	if (BTC_WIFI_BW_LEGACY == wifi_bw)
+		btc8723b_coex_tbl_type(btcoexist, NORMAL_EXEC, 2);
+	else  /*for SCO quality & wifi performance balance at 11n mode*/
+		btc8723b_coex_tbl_type(btcoexist, NORMAL_EXEC, 8);
+
+	/*for voice quality */
+	btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0);
+
+	/* sw mechanism */
+	if (BTC_WIFI_BW_HT40 == wifi_bw) {
+		if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
+		    (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
+			btc8723b2ant_sw_mechanism1(btcoexist, true, true,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, true, false,
+						   true, 0x4);
+		} else {
+			btc8723b2ant_sw_mechanism1(btcoexist, true, true,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, false, false,
+						   true, 0x4);
+		}
+	} else {
+		if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
+		    (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
+			btc8723b2ant_sw_mechanism1(btcoexist, false, true,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, true, false,
+						   true, 0x4);
+		} else {
+			btc8723b2ant_sw_mechanism1(btcoexist, false, true,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, false, false,
+						   true, 0x4);
+		}
+	}
+}
+
+static void btc8723b2ant_action_hid(struct btc_coexist *btcoexist)
+{
+	u8 wifi_rssi_state, bt_rssi_state;
+	u32 wifi_bw;
+
+	wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist,
+						       0, 2, 15, 0);
+	bt_rssi_state = btc8723b2ant_bt_rssi_state(2, 35, 0);
+
+	btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
+
+	btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
+
+	if (btc8723b_need_dec_pwr(btcoexist))
+		btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true);
+	else
+		btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false);
+
+	btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
+
+	if (BTC_WIFI_BW_LEGACY == wifi_bw) /*/for HID at 11b/g mode*/
+		btc8723b_coex_tbl_type(btcoexist, NORMAL_EXEC, 7);
+	else  /*for HID quality & wifi performance balance at 11n mode*/
+		btc8723b_coex_tbl_type(btcoexist, NORMAL_EXEC, 9);
+
+	if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
+	    (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH))
+		btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 9);
+	else
+		btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 13);
+
+	/* sw mechanism */
+	if (BTC_WIFI_BW_HT40 == wifi_bw) {
+		if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
+		    (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
+			btc8723b2ant_sw_mechanism1(btcoexist, true, true,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, true, false,
+						   false, 0x18);
+		} else {
+			btc8723b2ant_sw_mechanism1(btcoexist, true, true,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, false, false,
+						   false, 0x18);
+		}
+	} else {
+		if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
+		    (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
+			btc8723b2ant_sw_mechanism1(btcoexist, false, true,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, true, false,
+						   false, 0x18);
+		} else {
+			btc8723b2ant_sw_mechanism1(btcoexist, false, true,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, false, false,
+						   false, 0x18);
+		}
+	}
+}
+
+/*A2DP only / PAN(EDR) only/ A2DP+PAN(HS)*/
+static void btc8723b2ant_action_a2dp(struct btc_coexist *btcoexist)
+{
+	u8 wifi_rssi_state, bt_rssi_state;
+	u32 wifi_bw;
+
+	wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist,
+						       0, 2, 15, 0);
+	bt_rssi_state = btc8723b2ant_bt_rssi_state(2, 35, 0);
+
+	btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
+
+	btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
+
+	if (btc8723b_need_dec_pwr(btcoexist))
+		btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true);
+	else
+		btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false);
+
+	btc8723b_coex_tbl_type(btcoexist, NORMAL_EXEC, 7);
+
+	if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
+	    (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH))
+		btc8723b2ant_tdma_duration_adjust(btcoexist, false,
+						  false, 1);
+	else
+		btc8723b2ant_tdma_duration_adjust(btcoexist, false, true, 1);
+
+	/* sw mechanism */
+	btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
+	if (BTC_WIFI_BW_HT40 == wifi_bw) {
+		if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
+		    (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
+			btc8723b2ant_sw_mechanism1(btcoexist, true, false,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, true, false,
+						   false, 0x18);
+		} else {
+			btc8723b2ant_sw_mechanism1(btcoexist, true, false,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, false, false,
+						   false, 0x18);
+		}
+	} else {
+		if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
+		    (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
+			btc8723b2ant_sw_mechanism1(btcoexist, false, false,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, true, false,
+						   false, 0x18);
+		} else {
+			btc8723b2ant_sw_mechanism1(btcoexist, false, false,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, false, false,
+						   false, 0x18);
+		}
+	}
+}
+
+static void btc8723b2ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist)
+{
+	u8 wifi_rssi_state;
+	u32 wifi_bw;
+
+	wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist,
+						       0, 2, 15, 0);
+
+	btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
+
+	btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
+
+	if (btc8723b_need_dec_pwr(btcoexist))
+		btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true);
+	else
+		btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false);
+
+	btc8723b_coex_tbl_type(btcoexist, NORMAL_EXEC, 7);
+
+	btc8723b2ant_tdma_duration_adjust(btcoexist, false, true, 2);
+
+	/* sw mechanism */
+	btcoexist->btc_get(btcoexist,
+		BTC_GET_U4_WIFI_BW, &wifi_bw);
+	if (BTC_WIFI_BW_HT40 == wifi_bw) {
+		if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
+		    (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
+			btc8723b2ant_sw_mechanism1(btcoexist, true, false,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, true, false,
+						   false, 0x18);
+		} else {
+			btc8723b2ant_sw_mechanism1(btcoexist, true, false,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, false, false,
+						   false, 0x18);
+		}
+	} else {
+		if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
+		    (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
+			btc8723b2ant_sw_mechanism1(btcoexist, false, false,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, true, false,
+						   false, 0x18);
+		} else {
+			btc8723b2ant_sw_mechanism1(btcoexist, false, false,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, false, false,
+						   false, 0x18);
+		}
+	}
+}
+
+static void btc8723b2ant_action_pan_edr(struct btc_coexist *btcoexist)
+{
+	u8 wifi_rssi_state, bt_rssi_state;
+	u32 wifi_bw;
+
+	wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist,
+						       0, 2, 15, 0);
+	bt_rssi_state = btc8723b2ant_bt_rssi_state(2, 35, 0);
+
+	btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
+
+	btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
+
+	if (btc8723b_need_dec_pwr(btcoexist))
+		btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true);
+	else
+		btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false);
+
+	btc8723b_coex_tbl_type(btcoexist, NORMAL_EXEC, 10);
+
+	if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
+	    (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH))
+		btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 1);
+	else
+		btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5);
+
+	/* sw mechanism */
+	btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
+	if (BTC_WIFI_BW_HT40 == wifi_bw) {
+		if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
+		    (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
+			btc8723b2ant_sw_mechanism1(btcoexist, true, false,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, true, false,
+						   false, 0x18);
+		} else {
+			btc8723b2ant_sw_mechanism1(btcoexist, true, false,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, false, false,
+						   false, 0x18);
+		}
+	} else {
+		if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
+		    (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
+			btc8723b2ant_sw_mechanism1(btcoexist, false, false,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, true, false,
+						   false, 0x18);
+		} else {
+			btc8723b2ant_sw_mechanism1(btcoexist, false, false,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, false, false,
+						   false, 0x18);
+		}
+	}
+}
+
+/*PAN(HS) only*/
+static void btc8723b2ant_action_pan_hs(struct btc_coexist *btcoexist)
+{
+	u8 wifi_rssi_state;
+	u32 wifi_bw;
+
+	wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist,
+						       0, 2, 15, 0);
+
+	btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
+
+	btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
+
+	if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
+	    (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH))
+		btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true);
+	else
+		btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false);
+
+	btc8723b_coex_tbl_type(btcoexist, NORMAL_EXEC, 7);
+
+	btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1);
+
+	btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
+	if (BTC_WIFI_BW_HT40 == wifi_bw) {
+		if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
+		    (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
+			btc8723b2ant_sw_mechanism1(btcoexist, true, false,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, true, false,
+						   false, 0x18);
+		} else {
+			btc8723b2ant_sw_mechanism1(btcoexist, true, false,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, false, false,
+						   false, 0x18);
+		}
+	} else {
+		if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
+		    (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
+			btc8723b2ant_sw_mechanism1(btcoexist, false, false,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, true, false,
+						   false, 0x18);
+		} else {
+			btc8723b2ant_sw_mechanism1(btcoexist, false, false,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, false, false,
+						   false, 0x18);
+		}
+	}
+}
+
+/*PAN(EDR)+A2DP*/
+static void btc8723b2ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist)
+{
+	u8 wifi_rssi_state, bt_rssi_state;
+	u32 wifi_bw;
+
+	wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist,
+						       0, 2, 15, 0);
+	bt_rssi_state = btc8723b2ant_bt_rssi_state(2, 35, 0);
+
+	btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
+
+	btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
+
+	if (btc8723b_need_dec_pwr(btcoexist))
+		btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true);
+	else
+		btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false);
+
+	btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
+
+	if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
+	    (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
+		btc8723b_coex_tbl_type(btcoexist, NORMAL_EXEC, 12);
+		if (BTC_WIFI_BW_HT40 == wifi_bw)
+			btc8723b2ant_tdma_duration_adjust(btcoexist, false,
+							  true, 3);
+		else
+			btc8723b2ant_tdma_duration_adjust(btcoexist, false,
+							  false, 3);
+	} else {
+		btc8723b_coex_tbl_type(btcoexist, NORMAL_EXEC, 7);
+		btc8723b2ant_tdma_duration_adjust(btcoexist, false, true, 3);
+	}
+
+	/* sw mechanism	*/
+	if (BTC_WIFI_BW_HT40 == wifi_bw) {
+		if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
+		    (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
+			btc8723b2ant_sw_mechanism1(btcoexist, true, false,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, true, false,
+						   false, 0x18);
+		} else {
+			btc8723b2ant_sw_mechanism1(btcoexist, true, false,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, false, false,
+						   false, 0x18);
+		}
+	} else {
+		if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
+		    (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
+			btc8723b2ant_sw_mechanism1(btcoexist, false, false,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, true, false,
+						   false, 0x18);
+		} else {
+			btc8723b2ant_sw_mechanism1(btcoexist, false, false,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, false, false,
+						   false, 0x18);
+		}
+	}
+}
+
+static void btc8723b2ant_action_pan_edr_hid(struct btc_coexist *btcoexist)
+{
+	u8 wifi_rssi_state, bt_rssi_state;
+	u32 wifi_bw;
+
+	wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist,
+						       0, 2, 15, 0);
+	bt_rssi_state = btc8723b2ant_bt_rssi_state(2, 35, 0);
+	btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
+
+	if (btc8723b_need_dec_pwr(btcoexist))
+		btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true);
+	else
+		btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false);
+
+	if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
+	    (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
+		if (BTC_WIFI_BW_HT40 == wifi_bw) {
+			btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC,
+						      3);
+			btc8723b_coex_tbl_type(btcoexist, NORMAL_EXEC, 11);
+			btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1,
+						  0xfffff, 0x780);
+		} else {
+			btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC,
+						      6);
+			btc8723b_coex_tbl_type(btcoexist, NORMAL_EXEC, 7);
+			btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1,
+						  0xfffff, 0x0);
+		}
+		btc8723b2ant_tdma_duration_adjust(btcoexist, true, false, 2);
+	} else {
+		btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
+		btc8723b_coex_tbl_type(btcoexist, NORMAL_EXEC, 11);
+		btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff,
+					  0x0);
+		btc8723b2ant_tdma_duration_adjust(btcoexist, true, true, 2);
+	}
+
+	/* sw mechanism */
+	if (BTC_WIFI_BW_HT40 == wifi_bw) {
+		if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
+		    (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
+			btc8723b2ant_sw_mechanism1(btcoexist, true, true,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, true, false,
+						   false, 0x18);
+		} else {
+			btc8723b2ant_sw_mechanism1(btcoexist, true, true,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, false, false,
+						   false, 0x18);
+		}
+	} else {
+		if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
+		    (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
+			btc8723b2ant_sw_mechanism1(btcoexist, false, true,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, true, false,
+						   false, 0x18);
+		} else {
+			btc8723b2ant_sw_mechanism1(btcoexist, false, true,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, false, false,
+						   false, 0x18);
+		}
+	}
+}
+
+/* HID+A2DP+PAN(EDR) */
+static void btc8723b2ant_action_hid_a2dp_pan_edr(struct btc_coexist *btcoexist)
+{
+	u8 wifi_rssi_state, bt_rssi_state;
+	u32 wifi_bw;
+
+	wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist,
+						       0, 2, 15, 0);
+	bt_rssi_state = btc8723b2ant_bt_rssi_state(2, 35, 0);
+
+	btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
+
+	btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
+
+	if (btc8723b_need_dec_pwr(btcoexist))
+		btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true);
+	else
+		btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false);
+
+	btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
+
+	btc8723b_coex_tbl_type(btcoexist, NORMAL_EXEC, 7);
+
+	if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
+	    (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
+		if (BTC_WIFI_BW_HT40 == wifi_bw)
+			btc8723b2ant_tdma_duration_adjust(btcoexist, true,
+							  true, 2);
+		else
+			btc8723b2ant_tdma_duration_adjust(btcoexist, true,
+							  false, 3);
+	} else {
+		btc8723b2ant_tdma_duration_adjust(btcoexist, true, true, 3);
+	}
+
+	/* sw mechanism */
+	if (BTC_WIFI_BW_HT40 == wifi_bw) {
+		if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
+		    (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
+			btc8723b2ant_sw_mechanism1(btcoexist, true, true,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, true, false,
+						   false, 0x18);
+		} else {
+			btc8723b2ant_sw_mechanism1(btcoexist, true, true,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, false, false,
+						   false, 0x18);
+		}
+	} else {
+		if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
+		    (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
+			btc8723b2ant_sw_mechanism1(btcoexist, false, true,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, true, false,
+						   false, 0x18);
+		} else {
+			btc8723b2ant_sw_mechanism1(btcoexist, false, true,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, false, false,
+						   false, 0x18);
+		}
+	}
+}
+
+static void btc8723b2ant_action_hid_a2dp(struct btc_coexist *btcoexist)
+{
+	u8 wifi_rssi_state, bt_rssi_state;
+	u32 wifi_bw;
+
+	wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist,
+							  0, 2, 15, 0);
+	bt_rssi_state = btc8723b2ant_bt_rssi_state(2, 35, 0);
+
+	btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
+
+	btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
+
+	if (btc8723b_need_dec_pwr(btcoexist))
+		btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true);
+	else
+		btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false);
+
+	btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
+
+	btc8723b_coex_tbl_type(btcoexist, NORMAL_EXEC, 7);
+
+	if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
+	    (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH))
+		btc8723b2ant_tdma_duration_adjust(btcoexist, true, false, 2);
+	else
+		btc8723b2ant_tdma_duration_adjust(btcoexist, true, true, 2);
+
+	/* sw mechanism */
+	if (BTC_WIFI_BW_HT40 == wifi_bw) {
+		if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
+		    (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
+			btc8723b2ant_sw_mechanism1(btcoexist, true, true,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, true, false,
+						   false, 0x18);
+		} else {
+			btc8723b2ant_sw_mechanism1(btcoexist, true, true,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, false, false,
+						   false, 0x18);
+		}
+	} else {
+		if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
+		    (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
+			btc8723b2ant_sw_mechanism1(btcoexist, false, true,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, true, false,
+						   false, 0x18);
+		} else {
+			btc8723b2ant_sw_mechanism1(btcoexist, false, true,
+						   false, false);
+			btc8723b2ant_sw_mechanism2(btcoexist, false, false,
+						   false, 0x18);
+		}
+	}
+}
+
+static void btc8723b2ant_run_coexist_mechanism(struct btc_coexist *btcoexist)
+{
+	u8 algorithm = 0;
+
+	BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+		  "[BTCoex], RunCoexistMechanism()===>\n");
+
+	if (btcoexist->manual_control) {
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+			  "[BTCoex], RunCoexistMechanism(), "
+			  "return for Manual CTRL <===\n");
+		return;
+	}
+
+	if (coex_sta->under_ips) {
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+			  "[BTCoex], wifi is under IPS !!!\n");
+		return;
+	}
+
+	algorithm = btc8723b2ant_action_algorithm(btcoexist);
+	if (coex_sta->c2h_bt_inquiry_page &&
+	    (BT_8723B_2ANT_COEX_ALGO_PANHS != algorithm)) {
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+			  "[BTCoex], BT is under inquiry/page scan !!\n");
+		btc8723b2ant_action_bt_inquiry(btcoexist);
+		return;
+	} else {
+		if (coex_dm->need_recover_0x948) {
+			coex_dm->need_recover_0x948 = false;
+			btcoexist->btc_write_2byte(btcoexist, 0x948,
+						   coex_dm->backup_0x948);
+		}
+	}
+
+	coex_dm->cur_algorithm = algorithm;
+	BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], Algorithm = %d\n",
+		  coex_dm->cur_algorithm);
+
+	if (btc8723b2ant_is_common_action(btcoexist)) {
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+			  "[BTCoex], Action 2-Ant common.\n");
+		coex_dm->auto_tdma_adjust = false;
+	} else {
+		if (coex_dm->cur_algorithm != coex_dm->pre_algorithm) {
+			BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+				  "[BTCoex], preAlgorithm=%d, "
+				  "curAlgorithm=%d\n", coex_dm->pre_algorithm,
+				  coex_dm->cur_algorithm);
+			coex_dm->auto_tdma_adjust = false;
+		}
+		switch (coex_dm->cur_algorithm) {
+		case BT_8723B_2ANT_COEX_ALGO_SCO:
+			BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+				  "[BTCoex], Action 2-Ant, algorithm = SCO.\n");
+			btc8723b2ant_action_sco(btcoexist);
+			break;
+		case BT_8723B_2ANT_COEX_ALGO_HID:
+			BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+				  "[BTCoex], Action 2-Ant, algorithm = HID.\n");
+			btc8723b2ant_action_hid(btcoexist);
+			break;
+		case BT_8723B_2ANT_COEX_ALGO_A2DP:
+			BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+				  "[BTCoex], Action 2-Ant, "
+				  "algorithm = A2DP.\n");
+			btc8723b2ant_action_a2dp(btcoexist);
+			break;
+		case BT_8723B_2ANT_COEX_ALGO_A2DP_PANHS:
+			BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+				  "[BTCoex], Action 2-Ant, "
+				  "algorithm = A2DP+PAN(HS).\n");
+			btc8723b2ant_action_a2dp_pan_hs(btcoexist);
+			break;
+		case BT_8723B_2ANT_COEX_ALGO_PANEDR:
+			BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+				  "[BTCoex], Action 2-Ant, "
+				  "algorithm = PAN(EDR).\n");
+			btc8723b2ant_action_pan_edr(btcoexist);
+			break;
+		case BT_8723B_2ANT_COEX_ALGO_PANHS:
+			BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+				  "[BTCoex], Action 2-Ant, "
+				  "algorithm = HS mode.\n");
+			btc8723b2ant_action_pan_hs(btcoexist);
+				break;
+		case BT_8723B_2ANT_COEX_ALGO_PANEDR_A2DP:
+			BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+				  "[BTCoex], Action 2-Ant, "
+				  "algorithm = PAN+A2DP.\n");
+			btc8723b2ant_action_pan_edr_a2dp(btcoexist);
+			break;
+		case BT_8723B_2ANT_COEX_ALGO_PANEDR_HID:
+			BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+				  "[BTCoex], Action 2-Ant, "
+				  "algorithm = PAN(EDR)+HID.\n");
+			btc8723b2ant_action_pan_edr_hid(btcoexist);
+			break;
+		case BT_8723B_2ANT_COEX_ALGO_HID_A2DP_PANEDR:
+			BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+				  "[BTCoex], Action 2-Ant, "
+				  "algorithm = HID+A2DP+PAN.\n");
+			btc8723b2ant_action_hid_a2dp_pan_edr(btcoexist);
+			break;
+		case BT_8723B_2ANT_COEX_ALGO_HID_A2DP:
+			BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+				  "[BTCoex], Action 2-Ant, "
+				  "algorithm = HID+A2DP.\n");
+			btc8723b2ant_action_hid_a2dp(btcoexist);
+			break;
+		default:
+			BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+				  "[BTCoex], Action 2-Ant, "
+				  "algorithm = coexist All Off!!\n");
+			btc8723b2ant_coex_alloff(btcoexist);
+			break;
+		}
+		coex_dm->pre_algorithm = coex_dm->cur_algorithm;
+	}
+}
+
+
+
+/*********************************************************************
+ *  work around function start with wa_btc8723b2ant_
+ *********************************************************************/
+/*********************************************************************
+ *  extern function start with EXbtc8723b2ant_
+ *********************************************************************/
+void ex_halbtc8723b2ant_init_hwconfig(struct btc_coexist *btcoexist)
+{
+	struct btc_board_info *board_info = &btcoexist->board_info;
+	u32 u32tmp = 0, fw_ver;
+	u8 u8tmp = 0;
+	u8 h2c_parameter[2] = {0};
+
+
+	BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT,
+		  "[BTCoex], 2Ant Init HW Config!!\n");
+
+	/* backup rf 0x1e value */
+	coex_dm->bt_rf0x1e_backup = btcoexist->btc_get_rf_reg(btcoexist,
+							      BTC_RF_A, 0x1e,
+							      0xfffff);
+
+	/* 0x4c[23]=0, 0x4c[24]=1  Antenna control by WL/BT */
+	u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c);
+	u32tmp &= ~BIT23;
+	u32tmp |= BIT24;
+	btcoexist->btc_write_4byte(btcoexist, 0x4c, u32tmp);
+
+	btcoexist->btc_write_1byte(btcoexist, 0x974, 0xff);
+	btcoexist->btc_write_1byte_bitmask(btcoexist, 0x944, 0x3, 0x3);
+	btcoexist->btc_write_1byte(btcoexist, 0x930, 0x77);
+	btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67, 0x20, 0x1);
+
+	/* Antenna switch control parameter */
+	/* btcoexist->btc_write_4byte(btcoexist, 0x858, 0x55555555);*/
+
+	/*Force GNT_BT to low*/
+	btcoexist->btc_write_1byte_bitmask(btcoexist, 0x765, 0x18, 0x0);
+	btcoexist->btc_write_2byte(btcoexist, 0x948, 0x0);
+
+	/* 0x790[5:0]=0x5 */
+	u8tmp = btcoexist->btc_read_1byte(btcoexist, 0x790);
+	u8tmp &= 0xc0;
+	u8tmp |= 0x5;
+	btcoexist->btc_write_1byte(btcoexist, 0x790, u8tmp);
+
+
+	/*Antenna config	*/
+	btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver);
+
+ /*ext switch for fw ver < 0xc */
+	if (fw_ver < 0xc00) {
+		if (board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) {
+			btcoexist->btc_write_1byte_bitmask(btcoexist, 0x92c,
+							   0x3, 0x1);
+			/*Main Ant to  BT for IPS case 0x4c[23]=1*/
+			btcoexist->btc_write_1byte_bitmask(btcoexist, 0x64, 0x1,
+							   0x1);
+
+			/*tell firmware "no antenna inverse"*/
+			h2c_parameter[0] = 0;
+			h2c_parameter[1] = 1;  /* ext switch type */
+			btcoexist->btc_fill_h2c(btcoexist, 0x65, 2,
+						h2c_parameter);
+		} else {
+			btcoexist->btc_write_1byte_bitmask(btcoexist, 0x92c,
+							   0x3, 0x2);
+			/*Aux Ant to  BT for IPS case 0x4c[23]=1*/
+			btcoexist->btc_write_1byte_bitmask(btcoexist, 0x64, 0x1,
+							   0x0);
+
+			/*tell firmware "antenna inverse"*/
+			h2c_parameter[0] = 1;
+			h2c_parameter[1] = 1;  /*ext switch type*/
+			btcoexist->btc_fill_h2c(btcoexist, 0x65, 2,
+						h2c_parameter);
+		}
+	} else {
+		/*ext switch always at s1 (if exist) */
+		btcoexist->btc_write_1byte_bitmask(btcoexist, 0x92c, 0x3, 0x1);
+		/*Main Ant to  BT for IPS case 0x4c[23]=1*/
+		btcoexist->btc_write_1byte_bitmask(btcoexist, 0x64, 0x1, 0x1);
+
+		if (board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) {
+			/*tell firmware "no antenna inverse"*/
+			h2c_parameter[0] = 0;
+			h2c_parameter[1] = 0;  /*ext switch type*/
+			btcoexist->btc_fill_h2c(btcoexist, 0x65, 2,
+						h2c_parameter);
+		} else {
+			/*tell firmware "antenna inverse"*/
+			h2c_parameter[0] = 1;
+			h2c_parameter[1] = 0;  /*ext switch type*/
+			btcoexist->btc_fill_h2c(btcoexist, 0x65, 2,
+						h2c_parameter);
+		}
+	}
+
+	/* PTA parameter */
+	btc8723b_coex_tbl_type(btcoexist, FORCE_EXEC, 0);
+
+	/* Enable counter statistics */
+	/*0x76e[3] =1, WLAN_Act control by PTA*/
+	btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc);
+	btcoexist->btc_write_1byte(btcoexist, 0x778, 0x3);
+	btcoexist->btc_write_1byte_bitmask(btcoexist, 0x40, 0x20, 0x1);
+}
+
+void ex_halbtc8723b2ant_init_coex_dm(struct btc_coexist *btcoexist)
+{
+	BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT,
+		  "[BTCoex], Coex Mechanism Init!!\n");
+	btc8723b2ant_init_coex_dm(btcoexist);
+}
+
+void ex_halbtc8723b2ant_display_coex_info(struct btc_coexist *btcoexist)
+{
+	struct btc_board_info *board_info = &btcoexist->board_info;
+	struct btc_stack_info *stack_info = &btcoexist->stack_info;
+	struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;
+	u8 *cli_buf = btcoexist->cli_buf;
+	u8 u8tmp[4], i, bt_info_ext, ps_tdma_case = 0;
+	u32 u32tmp[4];
+	bool roam = false, scan = false;
+	bool link = false, wifi_under_5g = false;
+	bool bt_hs_on = false, wifi_busy = false;
+	s32 wifi_rssi = 0, bt_hs_rssi = 0;
+	u32 wifi_bw, wifi_traffic_dir, fa_ofdm, fa_cck;
+	u8 wifi_dot11_chnl, wifi_hs_chnl;
+	u32 fw_ver = 0, bt_patch_ver = 0;
+
+	CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,
+		   "\r\n ============[BT Coexist info]============");
+	CL_PRINTF(cli_buf);
+
+	if (btcoexist->manual_control) {
+		CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,
+			   "\r\n ==========[Under Manual Control]============");
+		CL_PRINTF(cli_buf);
+		CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,
+			   "\r\n ==========================================");
+		CL_PRINTF(cli_buf);
+	}
+
+	if (!board_info->bt_exist) {
+		CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n BT not exists !!!");
+		CL_PRINTF(cli_buf);
+		return;
+	}
+
+	CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d ",
+		   "Ant PG number/ Ant mechanism:",
+		   board_info->pg_ant_num, board_info->btdm_ant_num);
+	CL_PRINTF(cli_buf);
+
+	CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s / %d",
+		   "BT stack/ hci ext ver",
+		   ((stack_info->profile_notified) ? "Yes" : "No"),
+		   stack_info->hci_version);
+	CL_PRINTF(cli_buf);
+
+	btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_PATCH_VER, &bt_patch_ver);
+	btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver);
+	CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,
+		   "\r\n %-35s = %d_%x/ 0x%x/ 0x%x(%d)",
+		   "CoexVer/ FwVer/ PatchVer",
+		   glcoex_ver_date_8723b_2ant, glcoex_ver_8723b_2ant,
+		   fw_ver, bt_patch_ver, bt_patch_ver);
+	CL_PRINTF(cli_buf);
+
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on);
+	btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_DOT11_CHNL,
+			   &wifi_dot11_chnl);
+	btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_HS_CHNL, &wifi_hs_chnl);
+
+	CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d / %d(%d)",
+		   "Dot11 channel / HsChnl(HsMode)",
+		   wifi_dot11_chnl, wifi_hs_chnl, bt_hs_on);
+	CL_PRINTF(cli_buf);
+
+	CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x ",
+		   "H2C Wifi inform bt chnl Info", coex_dm->wifi_chnl_info[0],
+		   coex_dm->wifi_chnl_info[1], coex_dm->wifi_chnl_info[2]);
+	CL_PRINTF(cli_buf);
+
+	btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi);
+	btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi);
+	CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d",
+		   "Wifi rssi/ HS rssi", wifi_rssi, bt_hs_rssi);
+	CL_PRINTF(cli_buf);
+
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan);
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link);
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam);
+	CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d ",
+		   "Wifi link/ roam/ scan", link, roam, scan);
+	CL_PRINTF(cli_buf);
+
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g);
+	btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy);
+	btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_TRAFFIC_DIRECTION,
+			   &wifi_traffic_dir);
+	CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s / %s/ %s ",
+		   "Wifi status", (wifi_under_5g ? "5G" : "2.4G"),
+		   ((BTC_WIFI_BW_LEGACY == wifi_bw) ? "Legacy" :
+		   (((BTC_WIFI_BW_HT40 == wifi_bw) ? "HT40" : "HT20"))),
+		   ((!wifi_busy) ? "idle" :
+		   ((BTC_WIFI_TRAFFIC_TX == wifi_traffic_dir) ?
+		   "uplink" : "downlink")));
+	CL_PRINTF(cli_buf);
+
+	CL_PRINTF(cli_buf);
+
+	CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d / %d / %d / %d",
+		   "SCO/HID/PAN/A2DP",
+		   bt_link_info->sco_exist, bt_link_info->hid_exist,
+		   bt_link_info->pan_exist, bt_link_info->a2dp_exist);
+	CL_PRINTF(cli_buf);
+	btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_BT_LINK_INFO);
+
+	bt_info_ext = coex_sta->bt_info_ext;
+	CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s",
+		   "BT Info A2DP rate",
+		   (bt_info_ext&BIT0) ? "Basic rate" : "EDR rate");
+	CL_PRINTF(cli_buf);
+
+	for (i = 0; i < BT_INFO_SRC_8723B_2ANT_MAX; i++) {
+		if (coex_sta->bt_info_c2h_cnt[i]) {
+			CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,
+				   "\r\n %-35s = %02x %02x %02x "
+				   "%02x %02x %02x %02x(%d)",
+				   glbt_info_src_8723b_2ant[i],
+				   coex_sta->bt_info_c2h[i][0],
+				   coex_sta->bt_info_c2h[i][1],
+				   coex_sta->bt_info_c2h[i][2],
+				   coex_sta->bt_info_c2h[i][3],
+				   coex_sta->bt_info_c2h[i][4],
+				   coex_sta->bt_info_c2h[i][5],
+				   coex_sta->bt_info_c2h[i][6],
+				   coex_sta->bt_info_c2h_cnt[i]);
+			CL_PRINTF(cli_buf);
+		}
+	}
+
+	CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s/%s",
+		   "PS state, IPS/LPS",
+		   ((coex_sta->under_ips ? "IPS ON" : "IPS OFF")),
+		   ((coex_sta->under_lps ? "LPS ON" : "LPS OFF")));
+	CL_PRINTF(cli_buf);
+	btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_FW_PWR_MODE_CMD);
+
+	/* Sw mechanism	*/
+	CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,
+		   "\r\n %-35s", "============[Sw mechanism]============");
+	CL_PRINTF(cli_buf);
+	CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d ",
+		   "SM1[ShRf/ LpRA/ LimDig]", coex_dm->cur_rf_rx_lpf_shrink,
+		   coex_dm->cur_low_penalty_ra, coex_dm->limited_dig);
+	CL_PRINTF(cli_buf);
+	CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d(0x%x) ",
+		   "SM2[AgcT/ AdcB/ SwDacSwing(lvl)]",
+		   coex_dm->cur_agc_table_en, coex_dm->cur_adc_back_off,
+		   coex_dm->cur_dac_swing_on, coex_dm->cur_dac_swing_lvl);
+	CL_PRINTF(cli_buf);
+
+	/* Fw mechanism	*/
+	CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s",
+		   "============[Fw mechanism]============");
+	CL_PRINTF(cli_buf);
+
+	ps_tdma_case = coex_dm->cur_ps_tdma;
+	CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,
+		   "\r\n %-35s = %02x %02x %02x %02x %02x case-%d (auto:%d)",
+		   "PS TDMA", coex_dm->ps_tdma_para[0],
+		   coex_dm->ps_tdma_para[1], coex_dm->ps_tdma_para[2],
+		   coex_dm->ps_tdma_para[3], coex_dm->ps_tdma_para[4],
+		   ps_tdma_case, coex_dm->auto_tdma_adjust);
+	CL_PRINTF(cli_buf);
+
+	CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d ",
+		   "DecBtPwr/ IgnWlanAct", coex_dm->cur_dec_bt_pwr,
+		   coex_dm->cur_ignore_wlan_act);
+	CL_PRINTF(cli_buf);
+
+	/* Hw setting */
+	CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s",
+		   "============[Hw setting]============");
+	CL_PRINTF(cli_buf);
+
+	CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x",
+		   "RF-A, 0x1e initVal", coex_dm->bt_rf0x1e_backup);
+	CL_PRINTF(cli_buf);
+
+	u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x778);
+	u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x880);
+	CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x",
+		   "0x778/0x880[29:25]", u8tmp[0],
+		   (u32tmp[0]&0x3e000000) >> 25);
+	CL_PRINTF(cli_buf);
+
+	u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x948);
+	u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x67);
+	u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x765);
+	CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x",
+		   "0x948/ 0x67[5] / 0x765",
+		   u32tmp[0], ((u8tmp[0]&0x20) >> 5), u8tmp[1]);
+	CL_PRINTF(cli_buf);
+
+	u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x92c);
+	u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x930);
+	u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x944);
+	CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x",
+		   "0x92c[1:0]/ 0x930[7:0]/0x944[1:0]",
+		   u32tmp[0]&0x3, u32tmp[1]&0xff, u32tmp[2]&0x3);
+	CL_PRINTF(cli_buf);
+
+
+	u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x39);
+	u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x40);
+	u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x4c);
+	u8tmp[2] = btcoexist->btc_read_1byte(btcoexist, 0x64);
+	CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,
+		   "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x",
+		   "0x38[11]/0x40/0x4c[24:23]/0x64[0]",
+		   ((u8tmp[0] & 0x8)>>3), u8tmp[1],
+		   ((u32tmp[0]&0x01800000)>>23), u8tmp[2]&0x1);
+	CL_PRINTF(cli_buf);
+
+	u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x550);
+	u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x522);
+	CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x",
+		   "0x550(bcn ctrl)/0x522", u32tmp[0], u8tmp[0]);
+	CL_PRINTF(cli_buf);
+
+	u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xc50);
+	u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x49c);
+	CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x",
+		   "0xc50(dig)/0x49c(null-drop)", u32tmp[0]&0xff, u8tmp[0]);
+	CL_PRINTF(cli_buf);
+
+	u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xda0);
+	u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0xda4);
+	u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0xda8);
+	u32tmp[3] = btcoexist->btc_read_4byte(btcoexist, 0xcf0);
+
+	u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0xa5b);
+	u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0xa5c);
+
+	fa_ofdm = ((u32tmp[0]&0xffff0000) >> 16) +
+		  ((u32tmp[1]&0xffff0000) >> 16) +
+		   (u32tmp[1] & 0xffff) +
+		   (u32tmp[2] & 0xffff) +
+		  ((u32tmp[3]&0xffff0000) >> 16) +
+		   (u32tmp[3] & 0xffff);
+	fa_cck = (u8tmp[0] << 8) + u8tmp[1];
+
+	CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x",
+		   "OFDM-CCA/OFDM-FA/CCK-FA",
+		   u32tmp[0]&0xffff, fa_ofdm, fa_cck);
+	CL_PRINTF(cli_buf);
+
+	u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x6c0);
+	u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x6c4);
+	u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x6c8);
+	u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x6cc);
+	CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,
+		   "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x",
+		   "0x6c0/0x6c4/0x6c8/0x6cc(coexTable)",
+		   u32tmp[0], u32tmp[1], u32tmp[2], u8tmp[0]);
+	CL_PRINTF(cli_buf);
+
+	CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d",
+		   "0x770(high-pri rx/tx)",
+		   coex_sta->high_priority_rx, coex_sta->high_priority_tx);
+	CL_PRINTF(cli_buf);
+	CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d",
+		   "0x774(low-pri rx/tx)", coex_sta->low_priority_rx,
+		   coex_sta->low_priority_tx);
+	CL_PRINTF(cli_buf);
+#if (BT_AUTO_REPORT_ONLY_8723B_2ANT == 1)
+	btc8723b2ant_monitor_bt_ctr(btcoexist);
+#endif
+	btcoexist->btc_disp_dbg_msg(btcoexist,
+	BTC_DBG_DISP_COEX_STATISTICS);
+}
+
+
+void ex_halbtc8723b2ant_ips_notify(struct btc_coexist *btcoexist, u8 type)
+{
+	if (BTC_IPS_ENTER == type) {
+		BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
+			  "[BTCoex], IPS ENTER notify\n");
+		coex_sta->under_ips = true;
+		btc8723b2ant_coex_alloff(btcoexist);
+	} else if (BTC_IPS_LEAVE == type) {
+		BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
+			  "[BTCoex], IPS LEAVE notify\n");
+		coex_sta->under_ips = false;
+	}
+}
+
+void ex_halbtc8723b2ant_lps_notify(struct btc_coexist *btcoexist, u8 type)
+{
+	if (BTC_LPS_ENABLE == type) {
+		BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
+			  "[BTCoex], LPS ENABLE notify\n");
+		coex_sta->under_lps = true;
+	} else if (BTC_LPS_DISABLE == type) {
+		BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
+			  "[BTCoex], LPS DISABLE notify\n");
+		coex_sta->under_lps = false;
+	}
+}
+
+void ex_halbtc8723b2ant_scan_notify(struct btc_coexist *btcoexist, u8 type)
+{
+	if (BTC_SCAN_START == type)
+		BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
+			  "[BTCoex], SCAN START notify\n");
+	else if (BTC_SCAN_FINISH == type)
+		BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
+			  "[BTCoex], SCAN FINISH notify\n");
+}
+
+void ex_halbtc8723b2ant_connect_notify(struct btc_coexist *btcoexist, u8 type)
+{
+	if (BTC_ASSOCIATE_START == type)
+		BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
+			  "[BTCoex], CONNECT START notify\n");
+	else if (BTC_ASSOCIATE_FINISH == type)
+		BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
+			  "[BTCoex], CONNECT FINISH notify\n");
+}
+
+void btc8723b_med_stat_notify(struct btc_coexist *btcoexist,
+					    u8 type)
+{
+	u8 h2c_parameter[3] = {0};
+	u32 wifi_bw;
+	u8 wifi_central_chnl;
+
+	if (BTC_MEDIA_CONNECT == type)
+		BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
+			  "[BTCoex], MEDIA connect notify\n");
+	else
+		BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
+			  "[BTCoex], MEDIA disconnect notify\n");
+
+	/* only 2.4G we need to inform bt the chnl mask */
+	btcoexist->btc_get(btcoexist,
+		BTC_GET_U1_WIFI_CENTRAL_CHNL, &wifi_central_chnl);
+	if ((BTC_MEDIA_CONNECT == type) &&
+	    (wifi_central_chnl <= 14)) {
+		h2c_parameter[0] = 0x1;
+		h2c_parameter[1] = wifi_central_chnl;
+		btcoexist->btc_get(btcoexist,
+			BTC_GET_U4_WIFI_BW, &wifi_bw);
+		if (BTC_WIFI_BW_HT40 == wifi_bw)
+			h2c_parameter[2] = 0x30;
+		else
+			h2c_parameter[2] = 0x20;
+	}
+
+	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];
+
+	BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC,
+		  "[BTCoex], FW write 0x66=0x%x\n",
+		  h2c_parameter[0] << 16 | h2c_parameter[1] << 8 |
+		  h2c_parameter[2]);
+
+	btcoexist->btc_fill_h2c(btcoexist, 0x66, 3, h2c_parameter);
+}
+
+void ex_halbtc8723b2ant_special_packet_notify(struct btc_coexist *btcoexist,
+					      u8 type)
+{
+	if (type == BTC_PACKET_DHCP)
+		BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
+			  "[BTCoex], DHCP Packet notify\n");
+}
+
+void ex_halbtc8723b2ant_bt_info_notify(struct btc_coexist *btcoexist,
+				       u8 *tmpbuf, u8 length)
+{
+	u8 bt_info = 0;
+	u8 i, rsp_source = 0;
+	bool bt_busy = false, limited_dig = false;
+	bool wifi_connected = false;
+
+	coex_sta->c2h_bt_info_req_sent = false;
+
+	rsp_source = tmpbuf[0]&0xf;
+	if (rsp_source >= BT_INFO_SRC_8723B_2ANT_MAX)
+		rsp_source = BT_INFO_SRC_8723B_2ANT_WIFI_FW;
+	coex_sta->bt_info_c2h_cnt[rsp_source]++;
+
+	BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
+		  "[BTCoex], Bt info[%d], length=%d, hex data=[",
+		  rsp_source, length);
+	for (i = 0; i < length; i++) {
+		coex_sta->bt_info_c2h[rsp_source][i] = tmpbuf[i];
+		if (i == 1)
+			bt_info = tmpbuf[i];
+		if (i == length-1)
+			BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
+				  "0x%02x]\n", tmpbuf[i]);
+		else
+			BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
+				  "0x%02x, ", tmpbuf[i]);
+	}
+
+	if (btcoexist->manual_control) {
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+			  "[BTCoex], BtInfoNotify(), "
+			  "return for Manual CTRL<===\n");
+		return;
+	}
+
+	if (BT_INFO_SRC_8723B_2ANT_WIFI_FW != rsp_source) {
+		coex_sta->bt_retry_cnt =	/* [3:0]*/
+			coex_sta->bt_info_c2h[rsp_source][2] & 0xf;
+
+		coex_sta->bt_rssi =
+			coex_sta->bt_info_c2h[rsp_source][3] * 2 + 10;
+
+		coex_sta->bt_info_ext =
+			coex_sta->bt_info_c2h[rsp_source][4];
+
+		/* Here we need to resend some wifi info to BT
+		 * because bt is reset and loss of the info.
+		 */
+		if ((coex_sta->bt_info_ext & BIT1)) {
+			BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+				  "[BTCoex], BT ext info bit1 check,"
+				  " send wifi BW&Chnl to BT!!\n");
+			btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED,
+					   &wifi_connected);
+			if (wifi_connected)
+				btc8723b_med_stat_notify(btcoexist,
+							 BTC_MEDIA_CONNECT);
+			else
+				btc8723b_med_stat_notify(btcoexist,
+							 BTC_MEDIA_DISCONNECT);
+		}
+
+		if ((coex_sta->bt_info_ext & BIT3)) {
+			BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+				  "[BTCoex], BT ext info bit3 check, "
+				  "set BT NOT to ignore Wlan active!!\n");
+			btc8723b2ant_ignore_wlan_act(btcoexist, FORCE_EXEC,
+						     false);
+		} else {
+			/* BT already NOT ignore Wlan active, do nothing here.*/
+		}
+#if (BT_AUTO_REPORT_ONLY_8723B_2ANT == 0)
+		if ((coex_sta->bt_info_ext & BIT4)) {
+			/* BT auto report already enabled, do nothing*/
+		} else {
+			btc8723b2ant_bt_auto_report(btcoexist, FORCE_EXEC,
+						    true);
+		}
+#endif
+	}
+
+	/* check BIT2 first ==> check if bt is under inquiry or page scan*/
+	if (bt_info & BT_INFO_8723B_2ANT_B_INQ_PAGE)
+		coex_sta->c2h_bt_inquiry_page = true;
+	else
+		coex_sta->c2h_bt_inquiry_page = false;
+
+	/* set link exist status*/
+	if (!(bt_info & BT_INFO_8723B_2ANT_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;
+	} else { /*  connection exists */
+		coex_sta->bt_link_exist = true;
+		if (bt_info & BT_INFO_8723B_2ANT_B_FTP)
+			coex_sta->pan_exist = true;
+		else
+			coex_sta->pan_exist = false;
+		if (bt_info & BT_INFO_8723B_2ANT_B_A2DP)
+			coex_sta->a2dp_exist = true;
+		else
+			coex_sta->a2dp_exist = false;
+		if (bt_info & BT_INFO_8723B_2ANT_B_HID)
+			coex_sta->hid_exist = true;
+		else
+			coex_sta->hid_exist = false;
+		if (bt_info & BT_INFO_8723B_2ANT_B_SCO_ESCO)
+			coex_sta->sco_exist = true;
+		else
+			coex_sta->sco_exist = false;
+	}
+
+	btc8723b2ant_update_bt_link_info(btcoexist);
+
+	if (!(bt_info & BT_INFO_8723B_2ANT_B_CONNECTION)) {
+		coex_dm->bt_status = BT_8723B_2ANT_BT_STATUS_NON_CONNECTED_IDLE;
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+			  "[BTCoex], BtInfoNotify(), "
+			  "BT Non-Connected idle!!!\n");
+	/* connection exists but no busy */
+	} else if (bt_info == BT_INFO_8723B_2ANT_B_CONNECTION) {
+		coex_dm->bt_status = BT_8723B_2ANT_BT_STATUS_CONNECTED_IDLE;
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+			  "[BTCoex], BtInfoNotify(), BT Connected-idle!!!\n");
+	} else if ((bt_info & BT_INFO_8723B_2ANT_B_SCO_ESCO) ||
+		   (bt_info & BT_INFO_8723B_2ANT_B_SCO_BUSY)) {
+		coex_dm->bt_status = BT_8723B_2ANT_BT_STATUS_SCO_BUSY;
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+			  "[BTCoex], BtInfoNotify(), BT SCO busy!!!\n");
+	} else if (bt_info & BT_INFO_8723B_2ANT_B_ACL_BUSY) {
+		coex_dm->bt_status = BT_8723B_2ANT_BT_STATUS_ACL_BUSY;
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+			  "[BTCoex], BtInfoNotify(), BT ACL busy!!!\n");
+	} else {
+		coex_dm->bt_status = BT_8723B_2ANT_BT_STATUS_MAX;
+		BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+			  "[BTCoex], BtInfoNotify(), "
+			  "BT Non-Defined state!!!\n");
+	}
+
+	if ((BT_8723B_2ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) ||
+	    (BT_8723B_2ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) ||
+	    (BT_8723B_2ANT_BT_STATUS_ACL_SCO_BUSY == coex_dm->bt_status)) {
+		bt_busy = true;
+		limited_dig = true;
+	} else {
+		bt_busy = false;
+		limited_dig = false;
+	}
+
+	btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &bt_busy);
+
+	coex_dm->limited_dig = limited_dig;
+	btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_LIMITED_DIG, &limited_dig);
+
+	btc8723b2ant_run_coexist_mechanism(btcoexist);
+}
+
+void ex_halbtc8723b2ant_stack_operation_notify(struct btc_coexist *btcoexist,
+					       u8 type)
+{
+	if (BTC_STACK_OP_INQ_PAGE_PAIR_START == type)
+		BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
+			  "[BTCoex],StackOP Inquiry/page/pair start notify\n");
+	else if (BTC_STACK_OP_INQ_PAGE_PAIR_FINISH == type)
+		BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
+			  "[BTCoex],StackOP Inquiry/page/pair finish notify\n");
+}
+
+void ex_halbtc8723b2ant_halt_notify(struct btc_coexist *btcoexist)
+{
+	BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, "[BTCoex], Halt notify\n");
+
+	btc8723b2ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true);
+	btc8723b_med_stat_notify(btcoexist, BTC_MEDIA_DISCONNECT);
+}
+
+void ex_halbtc8723b2ant_periodical(struct btc_coexist *btcoexist)
+{
+	struct btc_board_info *board_info = &btcoexist->board_info;
+	struct btc_stack_info *stack_info = &btcoexist->stack_info;
+	static u8 dis_ver_info_cnt;
+	u32 fw_ver = 0, bt_patch_ver = 0;
+
+	BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
+		  "[BTCoex], =========================="
+		  "Periodical===========================\n");
+
+	if (dis_ver_info_cnt <= 5) {
+		dis_ver_info_cnt += 1;
+		BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT,
+			  "[BTCoex], ****************************"
+			  "************************************\n");
+		BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT,
+			  "[BTCoex], Ant PG Num/ Ant Mech/ "
+			  "Ant Pos = %d/ %d/ %d\n", board_info->pg_ant_num,
+			  board_info->btdm_ant_num, board_info->btdm_ant_pos);
+		BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT,
+			  "[BTCoex], BT stack/ hci ext ver = %s / %d\n",
+			  ((stack_info->profile_notified) ? "Yes" : "No"),
+			  stack_info->hci_version);
+		btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_PATCH_VER,
+				   &bt_patch_ver);
+		btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver);
+		BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT,
+			  "[BTCoex], CoexVer/ FwVer/ PatchVer = "
+			  "%d_%x/ 0x%x/ 0x%x(%d)\n",
+			  glcoex_ver_date_8723b_2ant, glcoex_ver_8723b_2ant,
+			  fw_ver, bt_patch_ver, bt_patch_ver);
+		BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT,
+			  "[BTCoex], *****************************"
+			  "***********************************\n");
+	}
+
+#if (BT_AUTO_REPORT_ONLY_8723B_2ANT == 0)
+	btc8723b2ant_query_bt_info(btcoexist);
+	btc8723b2ant_monitor_bt_ctr(btcoexist);
+	btc8723b2ant_monitor_bt_enable_disable(btcoexist);
+#else
+	if (btc8723b2ant_is_wifi_status_changed(btcoexist) ||
+	    coex_dm->auto_tdma_adjust)
+		btc8723b2ant_run_coexist_mechanism(btcoexist);
+#endif
+}
-- 
1.8.4

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