RTL88x2B Driver from Realtek. Version: 5.3.1

2026-01-19 10:26:35 +00:00 · 2018-11-23 15:19:44 -05:00
commit 95374e485a
599 changed files with 660947 additions and 0 deletions
--- a/hal/btc/halbtc8822b1ant.c
+++ b/hal/btc/halbtc8822b1ant.c
--- a/hal/btc/halbtc8822b1ant.h
+++ b/hal/btc/halbtc8822b1ant.h
@@ -0,0 +1,535 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2016 - 2017 Realtek Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ *****************************************************************************/
+
+#if (BT_SUPPORT == 1 && COEX_SUPPORT == 1)
+
+#if (RTL8822B_SUPPORT == 1)
+
+/* *******************************************
+ * The following is for 8822B 1ANT BT Co-exist definition
+ * ******************************************* */
+#define BT_8822B_1ANT_COEX_DBG						0
+#define	BT_AUTO_REPORT_ONLY_8822B_1ANT				1
+
+#define	BT_INFO_8822B_1ANT_B_FTP						BIT(7)
+#define	BT_INFO_8822B_1ANT_B_A2DP					BIT(6)
+#define	BT_INFO_8822B_1ANT_B_HID						BIT(5)
+#define	BT_INFO_8822B_1ANT_B_SCO_BUSY				BIT(4)
+#define	BT_INFO_8822B_1ANT_B_ACL_BUSY				BIT(3)
+#define	BT_INFO_8822B_1ANT_B_INQ_PAGE				BIT(2)
+#define	BT_INFO_8822B_1ANT_B_SCO_ESCO				BIT(1)
+#define	BT_INFO_8822B_1ANT_B_CONNECTION				BIT(0)
+
+#define	BT_INFO_8822B_1ANT_A2DP_BASIC_RATE(_BT_INFO_EXT_)	\
+		(((_BT_INFO_EXT_&BIT(0))) ? true : false)
+
+#define	BTC_RSSI_COEX_THRESH_TOL_8822B_1ANT		2
+
+#define  BT_8822B_1ANT_WIFI_NOISY_THRESH							150  /* max: 255 */
+#define  BT_8822B_1ANT_DEFAULT_ISOLATION						15	 /*  unit: dB */
+
+/* for Antenna detection */
+#define	BT_8822B_1ANT_ANTDET_PSDTHRES_BACKGROUND					50
+#define	BT_8822B_1ANT_ANTDET_PSDTHRES_2ANT_BADISOLATION				70
+#define	BT_8822B_1ANT_ANTDET_PSDTHRES_2ANT_GOODISOLATION			55
+#define	BT_8822B_1ANT_ANTDET_PSDTHRES_1ANT							35
+#define	BT_8822B_1ANT_ANTDET_RETRY_INTERVAL							10	/* retry timer if ant det is fail, unit: second */
+#define	BT_8822B_1ANT_ANTDET_ENABLE									0
+#define	BT_8822B_1ANT_ANTDET_COEXMECHANISMSWITCH_ENABLE				0
+
+#define	BT_8822B_1ANT_LTECOEX_INDIRECTREG_ACCESS_TIMEOUT		30000
+
+
+
+enum bt_8822b_1ant_signal_state {
+	BT_8822B_1ANT_SIG_STA_SET_TO_LOW		= 0x0,
+	BT_8822B_1ANT_SIG_STA_SET_BY_HW		= 0x0,
+	BT_8822B_1ANT_SIG_STA_SET_TO_HIGH		= 0x1,
+	BT_8822B_1ANT_SIG_STA_MAX
+};
+
+enum bt_8822b_1ant_path_ctrl_owner {
+	BT_8822B_1ANT_PCO_BTSIDE		= 0x0,
+	BT_8822B_1ANT_PCO_WLSIDE	= 0x1,
+	BT_8822B_1ANT_PCO_MAX
+};
+
+enum bt_8822b_1ant_gnt_ctrl_type {
+	BT_8822B_1ANT_GNT_CTRL_BY_PTA		= 0x0,
+	BT_8822B_1ANT_GNT_CTRL_BY_SW		= 0x1,
+	BT_8822B_1ANT_GNT_CTRL_MAX
+};
+
+enum bt_8822b_1ant_gnt_ctrl_block {
+	BT_8822B_1ANT_GNT_BLOCK_RFC_BB		= 0x0,
+	BT_8822B_1ANT_GNT_BLOCK_RFC			= 0x1,
+	BT_8822B_1ANT_GNT_BLOCK_BB			= 0x2,
+	BT_8822B_1ANT_GNT_BLOCK_MAX
+};
+
+enum bt_8822b_1ant_lte_coex_table_type {
+	BT_8822B_1ANT_CTT_WL_VS_LTE			= 0x0,
+	BT_8822B_1ANT_CTT_BT_VS_LTE			= 0x1,
+	BT_8822B_1ANT_CTT_MAX
+};
+
+enum bt_8822b_1ant_lte_break_table_type {
+	BT_8822B_1ANT_LBTT_WL_BREAK_LTE			= 0x0,
+	BT_8822B_1ANT_LBTT_BT_BREAK_LTE				= 0x1,
+	BT_8822B_1ANT_LBTT_LTE_BREAK_WL			= 0x2,
+	BT_8822B_1ANT_LBTT_LTE_BREAK_BT				= 0x3,
+	BT_8822B_1ANT_LBTT_MAX
+};
+
+enum bt_info_src_8822b_1ant {
+	BT_INFO_SRC_8822B_1ANT_WIFI_FW			= 0x0,
+	BT_INFO_SRC_8822B_1ANT_BT_RSP				= 0x1,
+	BT_INFO_SRC_8822B_1ANT_BT_ACTIVE_SEND		= 0x2,
+	BT_INFO_SRC_8822B_1ANT_MAX
+};
+
+enum bt_8822b_1ant_bt_status {
+	BT_8822B_1ANT_BT_STATUS_NON_CONNECTED_IDLE	= 0x0,
+	BT_8822B_1ANT_BT_STATUS_CONNECTED_IDLE		= 0x1,
+	BT_8822B_1ANT_BT_STATUS_INQ_PAGE				= 0x2,
+	BT_8822B_1ANT_BT_STATUS_ACL_BUSY				= 0x3,
+	BT_8822B_1ANT_BT_STATUS_SCO_BUSY				= 0x4,
+	BT_8822B_1ANT_BT_STATUS_ACL_SCO_BUSY			= 0x5,
+	BT_8822B_1ANT_BT_STATUS_MAX
+};
+
+enum bt_8822b_1ant_wifi_status {
+	BT_8822B_1ANT_WIFI_STATUS_NON_CONNECTED_IDLE				= 0x0,
+	BT_8822B_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN		= 0x1,
+	BT_8822B_1ANT_WIFI_STATUS_CONNECTED_SCAN					= 0x2,
+	BT_8822B_1ANT_WIFI_STATUS_CONNECTED_SPECIFIC_PKT				= 0x3,
+	BT_8822B_1ANT_WIFI_STATUS_CONNECTED_IDLE					= 0x4,
+	BT_8822B_1ANT_WIFI_STATUS_CONNECTED_BUSY					= 0x5,
+	BT_8822B_1ANT_WIFI_STATUS_MAX
+};
+
+enum bt_8822b_1ant_coex_algo {
+	BT_8822B_1ANT_COEX_ALGO_UNDEFINED			= 0x0,
+	BT_8822B_1ANT_COEX_ALGO_SCO				= 0x1,
+	BT_8822B_1ANT_COEX_ALGO_HID				= 0x2,
+	BT_8822B_1ANT_COEX_ALGO_A2DP				= 0x3,
+	BT_8822B_1ANT_COEX_ALGO_A2DP_PANHS		= 0x4,
+	BT_8822B_1ANT_COEX_ALGO_PANEDR			= 0x5,
+	BT_8822B_1ANT_COEX_ALGO_PANHS			= 0x6,
+	BT_8822B_1ANT_COEX_ALGO_PANEDR_A2DP		= 0x7,
+	BT_8822B_1ANT_COEX_ALGO_PANEDR_HID		= 0x8,
+	BT_8822B_1ANT_COEX_ALGO_HID_A2DP_PANEDR		= 0x9,
+	BT_8822B_1ANT_COEX_ALGO_HID_A2DP		= 0xa,
+	BT_8822B_1ANT_COEX_ALGO_NOPROFILEBUSY		= 0xb,
+	BT_8822B_1ANT_COEX_ALGO_A2DPSINK		= 0xc,
+	BT_8822B_1ANT_COEX_ALGO_MAX
+};
+
+enum bt_8822b_1ant_ext_ant_switch_type {
+	BT_8822B_1ANT_EXT_ANT_SWITCH_USE_SPDT		= 0x0,
+	BT_8822B_1ANT_EXT_ANT_SWITCH_USE_SP3T		= 0x1,
+	BT_8822B_1ANT_EXT_ANT_SWITCH_MAX
+};
+
+enum bt_8822b_1ant_ext_ant_switch_ctrl_type {
+	BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_BY_BBSW	= 0x0,
+	BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_BY_PTA	= 0x1,
+	BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_BY_ANTDIV	= 0x2,
+	BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_BY_MAC	= 0x3,
+	BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_BY_BT		= 0x4,
+	BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_MAX
+};
+
+enum bt_8822b_1ant_ext_ant_switch_pos_type {
+	BT_8822B_1ANT_EXT_ANT_SWITCH_TO_BT			= 0x0,
+	BT_8822B_1ANT_EXT_ANT_SWITCH_TO_WLG			= 0x1,
+	BT_8822B_1ANT_EXT_ANT_SWITCH_TO_WLA			= 0x2,
+	BT_8822B_1ANT_EXT_ANT_SWITCH_TO_NOCARE		= 0x3,
+	BT_8822B_1ANT_EXT_ANT_SWITCH_TO_S0WLG_S1BT	= 0x4,
+	BT_8822B_1ANT_EXT_ANT_SWITCH_TO_MAX
+};
+
+enum bt_8822b_1ant_phase {
+	BT_8822B_1ANT_PHASE_COEX_INIT				= 0x0,
+	BT_8822B_1ANT_PHASE_WLANONLY_INIT			= 0x1,
+	BT_8822B_1ANT_PHASE_WLAN_OFF				= 0x2,
+	BT_8822B_1ANT_PHASE_2G_RUNTIME				= 0x3,
+	BT_8822B_1ANT_PHASE_5G_RUNTIME				= 0x4,
+	BT_8822B_1ANT_PHASE_BTMPMODE				= 0x5,
+	BT_8822B_1ANT_PHASE_COEX_POWERON			= 0x6,
+	BT_8822B_1ANT_PHASE_2G_FREERUN_ANT_WL		= 0x7,
+	BT_8822B_1ANT_PHASE_2G_FREERUN_ANT_BT		= 0x8,
+	BT_8822B_1ANT_PHASE_MCC_DUALBAND_RUNTIME	= 0x9,
+	BT_8822B_1ANT_PHASE_2G_FREERUN_ANT_S0WLS1BT	= 0xa,
+	BT_8822B_1ANT_PHASE_MAX
+};
+
+/*ADD SCOREBOARD TO FIX BT LPS 32K ISSUE WHILE WL BUSY*/
+enum bt_8822b_1ant_Scoreboard {
+	BT_8822B_1ANT_SCOREBOARD_ACTIVE					= BIT(0),
+	BT_8822B_1ANT_SCOREBOARD_ONOFF					= BIT(1),
+	BT_8822B_1ANT_SCOREBOARD_SCAN					= BIT(2),
+	BT_8822B_1ANT_SCOREBOARD_UNDERTEST				= BIT(3),
+	BT_8822B_1ANT_SCOREBOARD_RXGAIN					= BIT(4),
+	BT_8822B_1ANT_SCOREBOARD_WLBUSY					= BIT(6),
+	BT_8822B_1ANT_SCOREBOARD_EXTFEM					= BIT(8),
+	BT_8822B_1ANT_SCOREBOARD_BTCQDDR					= BIT(10)
+};
+
+struct coex_dm_8822b_1ant {
+	/* hw setting */
+	u32		pre_ant_pos_type;
+	u32		cur_ant_pos_type;
+	/* fw mechanism */
+	boolean		cur_ignore_wlan_act;
+	boolean		pre_ignore_wlan_act;
+	u8		pre_ps_tdma;
+	u8		cur_ps_tdma;
+	u8		ps_tdma_para[5];
+	u8		ps_tdma_du_adj_type;
+	boolean		auto_tdma_adjust;
+	boolean		pre_ps_tdma_on;
+	boolean		cur_ps_tdma_on;
+	boolean		pre_bt_auto_report;
+	boolean		cur_bt_auto_report;
+	u8		pre_lps;
+	u8		cur_lps;
+	u8		pre_rpwm;
+	u8		cur_rpwm;
+	u8		pre_bt_dec_pwr_lvl;
+	u8		cur_bt_dec_pwr_lvl;
+	u8		pre_fw_dac_swing_lvl;
+	u8		cur_fw_dac_swing_lvl;
+
+	/* sw mechanism */
+	boolean	pre_low_penalty_ra;
+	boolean		cur_low_penalty_ra;
+	u32		pre_val0x6c0;
+	u32		cur_val0x6c0;
+	u32		pre_val0x6c4;
+	u32		cur_val0x6c4;
+	u32		pre_val0x6c8;
+	u32		cur_val0x6c8;
+	u8		pre_val0x6cc;
+	u8		cur_val0x6cc;
+	boolean		limited_dig;
+
+	u32		backup_arfr_cnt1;	/* Auto Rate Fallback Retry cnt */
+	u32		backup_arfr_cnt2;	/* Auto Rate Fallback Retry cnt */
+	u16		backup_retry_limit;
+	u8		backup_ampdu_max_time;
+
+	/* algorithm related */
+	u8		pre_algorithm;
+	u8		cur_algorithm;
+	u8		bt_status;
+	u8		wifi_chnl_info[3];
+
+	u32		pre_ra_mask;
+	u32		cur_ra_mask;
+	u8		pre_arfr_type;
+	u8		cur_arfr_type;
+	u8		pre_retry_limit_type;
+	u8		cur_retry_limit_type;
+	u8		pre_ampdu_time_type;
+	u8		cur_ampdu_time_type;
+	u32		arp_cnt;
+
+	u32		pre_ext_ant_switch_status;
+	u32		cur_ext_ant_switch_status;
+
+	u8		error_condition;
+	boolean		pre_agc_table_en;
+	boolean		cur_agc_table_en;
+};
+
+struct coex_sta_8822b_1ant {
+	boolean					bt_disabled;
+	boolean					bt_link_exist;
+	boolean					sco_exist;
+	boolean					a2dp_exist;
+	boolean					hid_exist;
+	boolean					pan_exist;
+	boolean					msft_mr_exist;
+	u8					num_of_profile;
+
+	boolean					under_lps;
+	boolean					under_ips;
+	u32					specific_pkt_period_cnt;
+	u32					high_priority_tx;
+	u32					high_priority_rx;
+	u32					low_priority_tx;
+	u32					low_priority_rx;
+	boolean             is_hiPri_rx_overhead;
+	s8					bt_rssi;
+	u8					pre_bt_rssi_state;
+	u8					pre_wifi_rssi_state[4];
+	u8					bt_info_c2h[BT_INFO_SRC_8822B_1ANT_MAX][10];
+	u32					bt_info_c2h_cnt[BT_INFO_SRC_8822B_1ANT_MAX];
+	boolean					bt_whck_test;
+	boolean					c2h_bt_inquiry_page;
+	boolean					c2h_bt_remote_name_req;
+	boolean					c2h_bt_page;			/* Add for win8.1 page out issue */
+	boolean					wifi_is_high_pri_task;		/* Add for win8.1 page out issue */
+
+	u8					bt_info_ext;
+	u8					bt_info_ext2;
+	u32					pop_event_cnt;
+	u8					scan_ap_num;
+	u8					bt_retry_cnt;
+
+	u32					crc_ok_cck;
+	u32					crc_ok_11g;
+	u32					crc_ok_11n;
+	u32					crc_ok_11n_vht;
+
+	u32					crc_err_cck;
+	u32					crc_err_11g;
+	u32					crc_err_11n;
+	u32					crc_err_11n_vht;
+
+	boolean				cck_lock;
+	boolean				cck_lock_ever;
+	boolean				cck_lock_warn;
+
+	u8					coex_table_type;
+
+	boolean					force_lps_ctrl;
+
+	boolean					concurrent_rx_mode_on;
+
+	u16					score_board;
+	u8					isolation_btween_wb;   /* 0~ 50 */
+
+	u8					a2dp_bit_pool;
+	u8					cut_version;
+	boolean					acl_busy;
+	boolean					bt_create_connection;
+
+	u32					bt_coex_supported_feature;
+	u32					bt_coex_supported_version;
+
+	u8					bt_ble_scan_type;
+	u32					bt_ble_scan_para[3];
+
+	boolean					run_time_state;
+	boolean					freeze_coexrun_by_btinfo;
+
+	boolean					is_A2DP_3M;
+	boolean					voice_over_HOGP;
+	u8					bt_info;
+	boolean					is_autoslot;
+	u8					forbidden_slot;
+	u8					hid_busy_num;
+	u8					hid_pair_cnt;
+
+	u32					cnt_RemoteNameReq;
+	u32					cnt_setupLink;
+	u32					cnt_ReInit;
+	u32					cnt_IgnWlanAct;
+	u32					cnt_Page;
+	u32					cnt_RoleSwitch;
+
+	u16					bt_reg_vendor_ac;
+	u16					bt_reg_vendor_ae;
+
+	boolean					is_setupLink;
+	u8					wl_noisy_level;
+	u32					gnt_error_cnt;
+	u8					bt_afh_map[10];
+	u8					bt_relink_downcount;
+	boolean					is_tdma_btautoslot;
+	boolean					is_tdma_btautoslot_hang;
+
+	u8					switch_band_notify_to;
+	boolean					is_rf_state_off;
+
+	boolean					is_hid_low_pri_tx_overhead;
+	boolean					is_bt_multi_link;
+	boolean					is_bt_a2dp_sink;
+
+	boolean					is_set_ps_state_fail;
+	u8					cnt_set_ps_state_fail;
+
+	u8					wl_fw_dbg_info[10];
+	u8					wl_rx_rate;
+	u8					wl_rts_rx_rate;
+	u8					wl_center_channel;
+
+	u16					score_board_WB;
+	boolean				is_hid_rcu;
+	u16					legacy_forbidden_slot;
+	u16					le_forbidden_slot;
+	u8					bt_a2dp_vendor_id;
+	u32					bt_a2dp_device_name;
+	boolean				is_ble_scan_en;
+
+	boolean				is_bt_opp_exist;
+	boolean				gl_wifi_busy;
+
+	boolean				is_mimo_ps;
+	u8					connect_ap_period_cnt;
+	boolean				is_bt_reenable;
+	u8					cnt_bt_reenable;
+};
+
+struct rfe_type_8822b_1ant {
+
+	u8			rfe_module_type;
+	boolean		ext_ant_switch_exist;
+	u8			ext_ant_switch_type;
+	/*  iF 0: ANTSW(rfe_sel9)=0, ANTSWB(rfe_sel8)=1 =>  Ant to BT/5G */
+	u8			ext_ant_switch_ctrl_polarity;
+};
+
+
+#define  BT_8822B_1ANT_ANTDET_PSD_POINTS			256	/* MAX:1024 */
+#define  BT_8822B_1ANT_ANTDET_PSD_AVGNUM			1	/* MAX:3 */
+#define	BT_8822B_1ANT_ANTDET_BUF_LEN				16
+
+struct psdscan_sta_8822b_1ant {
+
+	u32			ant_det_bt_le_channel;  /* BT LE Channel ex:2412 */
+	u32			ant_det_bt_tx_time;
+	u32			ant_det_pre_psdscan_peak_val;
+	boolean			ant_det_is_ant_det_available;
+	u32			ant_det_psd_scan_peak_val;
+	boolean			ant_det_is_btreply_available;
+	u32			ant_det_psd_scan_peak_freq;
+
+	u8			ant_det_result;
+	u8			ant_det_peak_val[BT_8822B_1ANT_ANTDET_BUF_LEN];
+	u8			ant_det_peak_freq[BT_8822B_1ANT_ANTDET_BUF_LEN];
+	u32			ant_det_try_count;
+	u32			ant_det_fail_count;
+	u32			ant_det_inteval_count;
+	u32			ant_det_thres_offset;
+
+	u32			real_cent_freq;
+	s32			real_offset;
+	u32			real_span;
+
+	u32			psd_band_width;  /* unit: Hz */
+	u32			psd_point;		/* 128/256/512/1024 */
+	u32			psd_report[1024];  /* unit:dB (20logx), 0~255 */
+	u32			psd_report_max_hold[1024];  /* unit:dB (20logx), 0~255 */
+	u32			psd_start_point;
+	u32			psd_stop_point;
+	u32			psd_max_value_point;
+	u32			psd_max_value;
+	u32			psd_start_base;
+	u32			psd_avg_num;	/* 1/8/16/32 */
+	u32			psd_gen_count;
+	boolean			is_psd_running;
+	boolean			is_psd_show_max_only;
+	boolean         is_AntDet_running;
+};
+
+/* *******************************************
+ * The following is interface which will notify coex module.
+ * ******************************************* */
+void ex_halbtc8822b1ant_power_on_setting(IN struct btc_coexist *btcoexist);
+void ex_halbtc8822b1ant_pre_load_firmware(IN struct btc_coexist *btcoexist);
+void ex_halbtc8822b1ant_init_hw_config(IN struct btc_coexist *btcoexist,
+				       IN boolean wifi_only);
+void ex_halbtc8822b1ant_init_coex_dm(IN struct btc_coexist *btcoexist);
+void ex_halbtc8822b1ant_ips_notify(IN struct btc_coexist *btcoexist,
+				   IN u8 type);
+void ex_halbtc8822b1ant_lps_notify(IN struct btc_coexist *btcoexist,
+				   IN u8 type);
+void ex_halbtc8822b1ant_scan_notify(IN struct btc_coexist *btcoexist,
+				    IN u8 type);
+void ex_halbtc8822b1ant_scan_notify_without_bt(IN struct btc_coexist *btcoexist,
+		IN u8 type);
+void ex_halbtc8822b1ant_switchband_notify(IN struct btc_coexist *btcoexist,
+		IN u8 type);
+void ex_halbtc8822b1ant_switchband_notify_without_bt(IN struct btc_coexist
+		*btcoexist,
+		IN u8 type);
+void ex_halbtc8822b1ant_connect_notify(IN struct btc_coexist *btcoexist,
+				       IN u8 type);
+void ex_halbtc8822b1ant_media_status_notify(IN struct btc_coexist *btcoexist,
+		IN u8 type);
+void ex_halbtc8822b1ant_specific_packet_notify(IN struct btc_coexist *btcoexist,
+		IN u8 type);
+void ex_halbtc8822b1ant_bt_info_notify(IN struct btc_coexist *btcoexist,
+				       IN u8 *tmp_buf, IN u8 length);
+void ex_halbtc8822b1ant_wl_fwdbginfo_notify(IN struct btc_coexist *btcoexist,
+				       IN u8 *tmp_buf, IN u8 length);
+void ex_halbtc8822b1ant_rx_rate_change_notify(IN struct btc_coexist *btcoexist,
+		IN BOOLEAN is_data_frame, IN u8 btc_rate_id);
+void ex_halbtc8822b1ant_rf_status_notify(IN struct btc_coexist *btcoexist,
+		IN u8 type);
+void ex_halbtc8822b1ant_halt_notify(IN struct btc_coexist *btcoexist);
+void ex_halbtc8822b1ant_pnp_notify(IN struct btc_coexist *btcoexist,
+				   IN u8 pnp_state);
+void ex_halbtc8822b1ant_ScoreBoardStatusNotify(IN struct btc_coexist *btcoexist,
+		IN u8 *tmp_buf, IN u8 length);
+void ex_halbtc8822b1ant_coex_dm_reset(IN struct btc_coexist *btcoexist);
+void ex_halbtc8822b1ant_periodical(IN struct btc_coexist *btcoexist);
+void ex_halbtc8822b1ant_display_simple_coex_info(IN struct btc_coexist *btcoexist);
+
+void ex_halbtc8822b1ant_display_coex_info(IN struct btc_coexist *btcoexist);
+void ex_halbtc8822b1ant_antenna_detection(IN struct btc_coexist *btcoexist,
+		IN u32 cent_freq, IN u32 offset, IN u32 span, IN u32 seconds);
+void ex_halbtc8822b1ant_antenna_isolation(IN struct btc_coexist *btcoexist,
+		IN u32 cent_freq, IN u32 offset, IN u32 span, IN u32 seconds);
+
+void ex_halbtc8822b1ant_psd_scan(IN struct btc_coexist *btcoexist,
+		 IN u32 cent_freq, IN u32 offset, IN u32 span, IN u32 seconds);
+void ex_halbtc8822b1ant_display_ant_detection(IN struct btc_coexist *btcoexist);
+
+void ex_halbtc8822b1ant_dbg_control(IN struct btc_coexist *btcoexist,
+				    IN u8 op_code, IN u8 op_len, IN u8 *pdata);
+
+#else
+#define	ex_halbtc8822b1ant_power_on_setting(btcoexist)
+#define	ex_halbtc8822b1ant_pre_load_firmware(btcoexist)
+#define	ex_halbtc8822b1ant_init_hw_config(btcoexist, wifi_only)
+#define	ex_halbtc8822b1ant_init_coex_dm(btcoexist)
+#define	ex_halbtc8822b1ant_ips_notify(btcoexist, type)
+#define	ex_halbtc8822b1ant_lps_notify(btcoexist, type)
+#define	ex_halbtc8822b1ant_scan_notify(btcoexist, type)
+#define	ex_halbtc8822b1ant_scan_notify_without_bt(btcoexist, type)
+#define	ex_halbtc8822b1ant_switchband_notify(btcoexist, type)
+#define	ex_halbtc8822b1ant_switchband_notify_without_bt(btcoexist, type)
+#define	ex_halbtc8822b1ant_connect_notify(btcoexist, type)
+#define	ex_halbtc8822b1ant_media_status_notify(btcoexist, type)
+#define	ex_halbtc8822b1ant_specific_packet_notify(btcoexist, type)
+#define	ex_halbtc8822b1ant_bt_info_notify(btcoexist, tmp_buf, length)
+#define	ex_halbtc8822b1ant_wl_fwdbginfo_notify(btcoexist, tmp_buf, length)
+#define	ex_halbtc8822b1ant_rx_rate_change_notify(btcoexist, is_data_frame, btc_rate_id)
+#define	ex_halbtc8822b1ant_rf_status_notify(btcoexist, type)
+#define	ex_halbtc8822b1ant_halt_notify(btcoexist)
+#define	ex_halbtc8822b1ant_pnp_notify(btcoexist, pnp_state)
+#define	ex_halbtc8822b1ant_ScoreBoardStatusNotify(btcoexist, tmp_buf, length)
+#define	ex_halbtc8822b1ant_coex_dm_reset(btcoexist)
+#define	ex_halbtc8822b1ant_periodical(btcoexist)
+#define	ex_halbtc8822b1ant_display_coex_info(btcoexist)
+#define	ex_halbtc8822b1ant_antenna_detection(btcoexist, cent_freq, offset, span, seconds)
+#define	ex_halbtc8822b1ant_antenna_isolation(btcoexist, cent_freq, offset, span, seconds)
+#define	ex_halbtc8822b1ant_psd_scan(btcoexist, cent_freq, offset, span, seconds)
+#define	ex_halbtc8822b1ant_display_ant_detection(btcoexist)
+#define	ex_halbtc8822b1ant_dbg_control(btcoexist, op_code, op_len, pdata)
+#endif
+#else
+
+void ex_halbtc8822b1ant_init_hw_config_without_bt(IN struct btc_coexist
+		*btcoexist);
+void ex_halbtc8822b1ant_switch_band_without_bt(IN struct btc_coexist *btcoexist,
+		IN boolean wifi_only_5g);
+
+
+#endif
--- a/hal/btc/halbtc8822b2ant.c
+++ b/hal/btc/halbtc8822b2ant.c
--- a/hal/btc/halbtc8822b2ant.h
+++ b/hal/btc/halbtc8822b2ant.h
@@ -0,0 +1,572 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2016 - 2017 Realtek Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ *****************************************************************************/
+
+#if (BT_SUPPORT == 1 && COEX_SUPPORT == 1)
+
+#if (RTL8822B_SUPPORT == 1)
+
+/* *******************************************
+ * The following is for 8822B 2Ant BT Co-exist definition
+ * ******************************************* */
+#define	BT_8822B_2ANT_COEX_DBG					0
+#define	BT_AUTO_REPORT_ONLY_8822B_2ANT			1
+
+
+
+
+#define	BT_INFO_8822B_2ANT_B_FTP						BIT(7)
+#define	BT_INFO_8822B_2ANT_B_A2DP					BIT(6)
+#define	BT_INFO_8822B_2ANT_B_HID						BIT(5)
+#define	BT_INFO_8822B_2ANT_B_SCO_BUSY				BIT(4)
+#define	BT_INFO_8822B_2ANT_B_ACL_BUSY				BIT(3)
+#define	BT_INFO_8822B_2ANT_B_INQ_PAGE				BIT(2)
+#define	BT_INFO_8822B_2ANT_B_SCO_ESCO				BIT(1)
+#define	BT_INFO_8822B_2ANT_B_CONNECTION				BIT(0)
+
+#define		BTC_RSSI_COEX_THRESH_TOL_8822B_2ANT		2
+
+
+/* unit: % WiFi RSSI Threshold for 2-Ant free-run/2-Ant TDMA translation.
+ * (default = 42)
+ */
+#define	BT_8822B_2ANT_WIFI_RSSI_COEXSWITCH_THRES1			25
+/* unit: % BT RSSI Threshold for 2-Ant free-run/2-Ant TDMA translation.
+ * (default = 46)
+ */
+#define	BT_8822B_2ANT_BT_RSSI_COEXSWITCH_THRES1				22
+/* unit: % WiFi RSSI Threshold for 1-Ant TDMA/1-Ant PS-TDMA translation.
+ * (default = 42)
+ */
+#define	BT_8822B_2ANT_WIFI_RSSI_COEXSWITCH_THRES2			25
+/* unit: % BT RSSI Threshold for 1-Ant TDMA/1-Ant PS-TDMA translation.
+ * (default = 46)
+ */
+#define	BT_8822B_2ANT_BT_RSSI_COEXSWITCH_THRES2				22
+
+#define	BT_8822B_2ANT_DEFAULT_ISOLATION						25	 /*  unit: dB */
+#define   BT_8822B_2ANT_WIFI_MAX_TX_POWER						15	 /*  unit: dBm */
+#define   BT_8822B_2ANT_BT_MAX_TX_POWER							3	 /*  unit: dBm */
+#define   BT_8822B_2ANT_WIFI_SIR_THRES1							-15  /*  unit: dB */
+#define   BT_8822B_2ANT_WIFI_SIR_THRES2							-30  /*  unit: dB */
+#define   BT_8822B_2ANT_BT_SIR_THRES1							-15		 /*  unit: dB */
+#define   BT_8822B_2ANT_BT_SIR_THRES2							-30		 /*  unit: dB */
+
+
+/* for Antenna detection */
+#define	BT_8822B_2ANT_ANTDET_PSDTHRES_BACKGROUND						50
+#define	BT_8822B_2ANT_ANTDET_PSDTHRES_2ANT_BADISOLATION				70
+#define	BT_8822B_2ANT_ANTDET_PSDTHRES_2ANT_GOODISOLATION			52
+#define	BT_8822B_2ANT_ANTDET_PSDTHRES_1ANT							40
+#define	BT_8822B_2ANT_ANTDET_RETRY_INTERVAL							10	/* retry timer if ant det is fail, unit: second */
+#define	BT_8822B_2ANT_ANTDET_SWEEPPOINT_DELAY							60000
+#define	BT_8822B_2ANT_ANTDET_ENABLE										0
+#define	BT_8822B_2ANT_ANTDET_BTTXTIME									100
+#define	BT_8822B_2ANT_ANTDET_BTTXCHANNEL								39
+#define	BT_8822B_2ANT_ANTDET_PSD_SWWEEPCOUNT						50
+
+
+#define	BT_8822B_2ANT_LTECOEX_INDIRECTREG_ACCESS_TIMEOUT		30000
+
+enum bt_8822b_2ant_signal_state {
+	BT_8822B_2ANT_SIG_STA_SET_TO_LOW		= 0x0,
+	BT_8822B_2ANT_SIG_STA_SET_BY_HW		= 0x0,
+	BT_8822B_2ANT_SIG_STA_SET_TO_HIGH		= 0x1,
+	BT_8822B_2ANT_SIG_STA_MAX
+};
+
+enum bt_8822b_2ant_path_ctrl_owner {
+	BT_8822B_2ANT_PCO_BTSIDE		= 0x0,
+	BT_8822B_2ANT_PCO_WLSIDE	= 0x1,
+	BT_8822B_2ANT_PCO_MAX
+};
+
+enum bt_8822b_2ant_gnt_ctrl_type {
+	BT_8822B_2ANT_GNT_TYPE_CTRL_BY_PTA		= 0x0,
+	BT_8822B_2ANT_GNT_TYPE_CTRL_BY_SW		= 0x1,
+	BT_8822B_2ANT_GNT_TYPE_MAX
+};
+
+enum bt_8822b_2ant_gnt_ctrl_block {
+	BT_8822B_2ANT_GNT_BLOCK_RFC_BB		= 0x0,
+	BT_8822B_2ANT_GNT_BLOCK_RFC			= 0x1,
+	BT_8822B_2ANT_GNT_BLOCK_BB			= 0x2,
+	BT_8822B_2ANT_GNT_BLOCK_MAX
+};
+
+enum bt_8822b_2ant_lte_coex_table_type {
+	BT_8822B_2ANT_CTT_WL_VS_LTE			= 0x0,
+	BT_8822B_2ANT_CTT_BT_VS_LTE			= 0x1,
+	BT_8822B_2ANT_CTT_MAX
+};
+
+enum bt_8822b_2ant_lte_break_table_type {
+	BT_8822B_2ANT_LBTT_WL_BREAK_LTE			= 0x0,
+	BT_8822B_2ANT_LBTT_BT_BREAK_LTE				= 0x1,
+	BT_8822B_2ANT_LBTT_LTE_BREAK_WL			= 0x2,
+	BT_8822B_2ANT_LBTT_LTE_BREAK_BT				= 0x3,
+	BT_8822B_2ANT_LBTT_MAX
+};
+
+enum bt_info_src_8822b_2ant {
+	BT_INFO_SRC_8822B_2ANT_WIFI_FW			= 0x0,
+	BT_INFO_SRC_8822B_2ANT_BT_RSP				= 0x1,
+	BT_INFO_SRC_8822B_2ANT_BT_ACTIVE_SEND		= 0x2,
+	BT_INFO_SRC_8822B_2ANT_MAX
+};
+
+enum bt_8822b_2ant_bt_status {
+	BT_8822B_2ANT_BT_STATUS_NON_CONNECTED_IDLE	= 0x0,
+	BT_8822B_2ANT_BT_STATUS_CONNECTED_IDLE		= 0x1,
+	BT_8822B_2ANT_BT_STATUS_INQ_PAGE				= 0x2,
+	BT_8822B_2ANT_BT_STATUS_ACL_BUSY				= 0x3,
+	BT_8822B_2ANT_BT_STATUS_SCO_BUSY				= 0x4,
+	BT_8822B_2ANT_BT_STATUS_ACL_SCO_BUSY			= 0x5,
+	BT_8822B_2ANT_BT_STATUS_MAX
+};
+
+enum bt_8822b_2ant_coex_algo {
+	BT_8822B_2ANT_COEX_ALGO_UNDEFINED			= 0x0,
+	BT_8822B_2ANT_COEX_ALGO_SCO				= 0x1,
+	BT_8822B_2ANT_COEX_ALGO_HID				= 0x2,
+	BT_8822B_2ANT_COEX_ALGO_A2DP				= 0x3,
+	BT_8822B_2ANT_COEX_ALGO_A2DP_PANHS		= 0x4,
+	BT_8822B_2ANT_COEX_ALGO_PANEDR			= 0x5,
+	BT_8822B_2ANT_COEX_ALGO_PANHS			= 0x6,
+	BT_8822B_2ANT_COEX_ALGO_PANEDR_A2DP		= 0x7,
+	BT_8822B_2ANT_COEX_ALGO_PANEDR_HID		= 0x8,
+	BT_8822B_2ANT_COEX_ALGO_HID_A2DP_PANEDR	= 0x9,
+	BT_8822B_2ANT_COEX_ALGO_HID_A2DP			= 0xa,
+	BT_8822B_2ANT_COEX_ALGO_NOPROFILEBUSY		= 0xb,
+	BT_8822B_2ANT_COEX_ALGO_A2DPSINK			= 0xc,
+	BT_8822B_2ANT_COEX_ALGO_MAX
+};
+
+enum bt_8822b_2ant_ext_ant_switch_type {
+	BT_8822B_2ANT_EXT_ANT_SWITCH_USE_DPDT		= 0x0,
+	BT_8822B_2ANT_EXT_ANT_SWITCH_USE_SPDT		= 0x1,
+	BT_8822B_2ANT_EXT_ANT_SWITCH_NONE			= 0x2,
+	BT_8822B_2ANT_EXT_ANT_SWITCH_MAX
+};
+
+enum bt_8822b_2ant_ext_ant_switch_ctrl_type {
+	BT_8822B_2ANT_EXT_ANT_SWITCH_CTRL_BY_BBSW	= 0x0,
+	BT_8822B_2ANT_EXT_ANT_SWITCH_CTRL_BY_PTA		= 0x1,
+	BT_8822B_2ANT_EXT_ANT_SWITCH_CTRL_BY_ANTDIV	= 0x2,
+	BT_8822B_2ANT_EXT_ANT_SWITCH_CTRL_BY_MAC		= 0x3,
+	BT_8822B_2ANT_EXT_ANT_SWITCH_CTRL_BY_BT		= 0x4,
+	BT_8822B_2ANT_EXT_ANT_SWITCH_CTRL_MAX
+};
+
+enum bt_8822b_2ant_ext_ant_switch_pos_type {
+	BT_8822B_2ANT_EXT_ANT_SWITCH_MAIN_TO_BT			= 0x0,
+	BT_8822B_2ANT_EXT_ANT_SWITCH_MAIN_TO_WLG			= 0x1,
+	BT_8822B_2ANT_EXT_ANT_SWITCH_MAIN_TO_WLA			= 0x2,
+	BT_8822B_2ANT_EXT_ANT_SWITCH_MAIN_TO_NOCARE		= 0x3,
+	BT_8822B_2ANT_EXT_ANT_SWITCH_MAIN_TO_MAX
+};
+
+enum bt_8822b_2ant_ext_band_switch_pos_type {
+	BT_8822B_2ANT_EXT_BAND_SWITCH_TO_WLG			= 0x0,
+	BT_8822B_2ANT_EXT_BAND_SWITCH_TO_WLA			= 0x1,
+	BT_8822B_2ANT_EXT_BAND_SWITCH_TO_MAX
+};
+
+enum bt_8822b_2ant_int_block {
+	BT_8822B_2ANT_INT_BLOCK_SWITCH_TO_WLG_OF_BTG			= 0x0,
+	BT_8822B_2ANT_INT_BLOCK_SWITCH_TO_WLG_OF_WLAG		= 0x1,
+	BT_8822B_2ANT_INT_BLOCK_SWITCH_TO_WLA_OF_WLAG		= 0x2,
+	BT_8822B_2ANT_INT_BLOCK_SWITCH_TO_MAX
+};
+
+enum bt_8822b_2ant_phase {
+	BT_8822B_2ANT_PHASE_COEX_INIT								= 0x0,
+	BT_8822B_2ANT_PHASE_WLANONLY_INIT							= 0x1,
+	BT_8822B_2ANT_PHASE_WLAN_OFF								= 0x2,
+	BT_8822B_2ANT_PHASE_2G_RUNTIME								= 0x3,
+	BT_8822B_2ANT_PHASE_5G_RUNTIME								= 0x4,
+	BT_8822B_2ANT_PHASE_BTMPMODE								= 0x5,
+	BT_8822B_2ANT_PHASE_ANTENNA_DET								= 0x6,
+	BT_8822B_2ANT_PHASE_COEX_POWERON							= 0x7,
+	BT_8822B_2ANT_PHASE_2G_RUNTIME_CONCURRENT					= 0x8,
+	BT_8822B_2ANT_PHASE_2G_FREERUN								= 0x9,
+	BT_8822B_2ANT_PHASE_MAX
+};
+
+/*ADD SCOREBOARD TO FIX BT LPS 32K ISSUE WHILE WL BUSY*/
+
+enum bt_8822b_2ant_Scoreboard {
+	BT_8822B_2ANT_SCOREBOARD_ACTIVE								= BIT(0),
+	BT_8822B_2ANT_SCOREBOARD_ONOFF								= BIT(1),
+	BT_8822B_2ANT_SCOREBOARD_SCAN								= BIT(2),
+	BT_8822B_2ANT_SCOREBOARD_UNDERTEST							= BIT(3),
+	BT_8822B_2ANT_SCOREBOARD_RXGAIN								= BIT(4),
+	BT_8822B_2ANT_SCOREBOARD_WLBUSY								= BIT(6),
+	BT_8822B_2ANT_SCOREBOARD_EXTFEM								= BIT(8),
+	BT_8822B_2ANT_SCOREBOARD_BTCQDDR							= BIT(10)
+};
+
+
+
+
+
+struct coex_dm_8822b_2ant {
+	/* hw setting */
+	u32		pre_ant_pos_type;
+	u32		cur_ant_pos_type;
+	/* fw mechanism */
+	u8		pre_bt_dec_pwr_lvl;
+	u8		cur_bt_dec_pwr_lvl;
+	u8		pre_fw_dac_swing_lvl;
+	u8		cur_fw_dac_swing_lvl;
+	boolean		cur_ignore_wlan_act;
+	boolean		pre_ignore_wlan_act;
+	u8		pre_ps_tdma;
+	u8		cur_ps_tdma;
+	u8		ps_tdma_para[5];
+	u8		ps_tdma_du_adj_type;
+	boolean		reset_tdma_adjust;
+	boolean		pre_ps_tdma_on;
+	boolean		cur_ps_tdma_on;
+	boolean		pre_bt_auto_report;
+	boolean		cur_bt_auto_report;
+
+	/* sw mechanism */
+	boolean		pre_rf_rx_lpf_shrink;
+	boolean		cur_rf_rx_lpf_shrink;
+	u32		bt_rf_0x1e_backup;
+	boolean	pre_low_penalty_ra;
+	boolean		cur_low_penalty_ra;
+	boolean		pre_dac_swing_on;
+	u32		pre_dac_swing_lvl;
+	boolean		cur_dac_swing_on;
+	u32		cur_dac_swing_lvl;
+	boolean		pre_adc_back_off;
+	boolean		cur_adc_back_off;
+	boolean		pre_agc_table_en;
+	boolean		cur_agc_table_en;
+	u32		pre_val0x6c0;
+	u32		cur_val0x6c0;
+	u32		pre_val0x6c4;
+	u32		cur_val0x6c4;
+	u32		pre_val0x6c8;
+	u32		cur_val0x6c8;
+	u8		pre_val0x6cc;
+	u8		cur_val0x6cc;
+	boolean		limited_dig;
+
+	/* algorithm related */
+	u8		pre_algorithm;
+	u8		cur_algorithm;
+	u8		bt_status;
+	u8		wifi_chnl_info[3];
+
+	boolean		need_recover0x948;
+	u32		backup0x948;
+
+	u8		pre_lps;
+	u8		cur_lps;
+	u8		pre_rpwm;
+	u8		cur_rpwm;
+
+	boolean		is_switch_to_1dot5_ant;
+	u8		switch_thres_offset;
+	u32					arp_cnt;
+
+	u32		pre_ext_ant_switch_status;
+	u32		cur_ext_ant_switch_status;
+
+	u8		pre_ext_band_switch_status;
+	u8		cur_ext_band_switch_status;
+
+	u8		pre_int_block_status;
+	u8		cur_int_block_status;
+};
+
+
+struct coex_sta_8822b_2ant {
+	boolean					bt_disabled;
+	boolean					bt_link_exist;
+	boolean					sco_exist;
+	boolean					a2dp_exist;
+	boolean					hid_exist;
+	boolean					pan_exist;
+
+	boolean					under_lps;
+	boolean					under_ips;
+	u32					high_priority_tx;
+	u32					high_priority_rx;
+	u32					low_priority_tx;
+	u32					low_priority_rx;
+	boolean             is_hiPri_rx_overhead;
+	u8					bt_rssi;
+	u8					pre_bt_rssi_state;
+	u8					pre_wifi_rssi_state[4];
+	u8					bt_info_c2h[BT_INFO_SRC_8822B_2ANT_MAX][10];
+	u32					bt_info_c2h_cnt[BT_INFO_SRC_8822B_2ANT_MAX];
+	boolean				bt_whck_test;
+	boolean					c2h_bt_inquiry_page;
+	boolean					c2h_bt_remote_name_req;
+
+	u8					bt_info_ext;
+	u8					bt_info_ext2;
+	u32					pop_event_cnt;
+	u8					scan_ap_num;
+	u8					bt_retry_cnt;
+
+	u32					crc_ok_cck;
+	u32					crc_ok_11g;
+	u32					crc_ok_11n;
+	u32					crc_ok_11n_vht;
+
+	u32					crc_err_cck;
+	u32					crc_err_11g;
+	u32					crc_err_11n;
+	u32					crc_err_11n_vht;
+
+	u32					acc_crc_ratio;
+	u32					now_crc_ratio;
+
+	boolean				cck_lock;
+	boolean				cck_lock_ever;
+	boolean				cck_lock_warn;
+
+	u8					coex_table_type;
+	boolean				force_lps_ctrl;
+
+	u8					dis_ver_info_cnt;
+
+	u8					a2dp_bit_pool;
+	u8					cut_version;
+
+	boolean					concurrent_rx_mode_on;
+
+	u16					score_board;
+	u8					isolation_btween_wb;   /* 0~ 50 */
+	u8					wifi_coex_thres;
+	u8					bt_coex_thres;
+	u8					wifi_coex_thres2;
+	u8					bt_coex_thres2;
+
+	u8					num_of_profile;
+	boolean				acl_busy;
+	boolean				bt_create_connection;
+	boolean				wifi_is_high_pri_task;
+	u32					specific_pkt_period_cnt;
+	u32					bt_coex_supported_feature;
+	u32					bt_coex_supported_version;
+
+	u8					bt_ble_scan_type;
+	u32					bt_ble_scan_para[3];
+
+	boolean				run_time_state;
+	boolean				freeze_coexrun_by_btinfo;
+
+	boolean				is_A2DP_3M;
+	boolean				voice_over_HOGP;
+	u8                  bt_info;
+	boolean				is_autoslot;
+	u8					forbidden_slot;
+	u8					hid_busy_num;
+	u8					hid_pair_cnt;
+
+	u32					cnt_RemoteNameReq;
+	u32					cnt_setupLink;
+	u32					cnt_ReInit;
+	u32					cnt_IgnWlanAct;
+	u32					cnt_Page;
+	u32					cnt_RoleSwitch;
+
+	u16					bt_reg_vendor_ac;
+	u16					bt_reg_vendor_ae;
+
+	boolean				is_setupLink;
+	u8				    wl_noisy_level;
+	u32                 gnt_error_cnt;
+
+	u8					bt_afh_map[10];
+	u8					bt_relink_downcount;
+	boolean				is_tdma_btautoslot;
+	boolean				is_tdma_btautoslot_hang;
+
+	boolean             is_eSCO_mode;
+	u8                  switch_band_notify_to;
+	boolean				is_rf_state_off;
+
+	boolean				is_hid_low_pri_tx_overhead;
+	boolean				is_bt_multi_link;
+	boolean				is_bt_a2dp_sink;
+
+	boolean				is_set_ps_state_fail;
+	u8					cnt_set_ps_state_fail;
+
+	u8					wl_fw_dbg_info[10];
+	u8					wl_rx_rate;
+	u8					wl_rts_rx_rate;
+	u8					wl_center_channel;
+
+	boolean				is_2g_freerun;
+
+	u16					score_board_WB;
+	boolean				is_hid_rcu;
+	u16					legacy_forbidden_slot;
+	u16					le_forbidden_slot;
+	u8					bt_a2dp_vendor_id;
+	u32					bt_a2dp_device_name;
+	boolean				is_ble_scan_en;
+
+	boolean				is_bt_opp_exist;
+	boolean				gl_wifi_busy;
+};
+
+
+#define  BT_8822B_2ANT_EXT_BAND_SWITCH_USE_DPDT	0
+#define  BT_8822B_2ANT_EXT_BAND_SWITCH_USE_SPDT	1
+
+
+struct rfe_type_8822b_2ant {
+
+	u8			rfe_module_type;
+	boolean		ext_ant_switch_exist;
+	u8			ext_ant_switch_type;			/* 0:DPDT, 1:SPDT */
+	/*  iF 0: DPDT_P=0, DPDT_N=1 => BTG to Main, WL_A+G to Aux */
+	u8			ext_ant_switch_ctrl_polarity;
+
+	boolean		ext_band_switch_exist;
+	u8			ext_band_switch_type;			/* 0:DPDT, 1:SPDT */
+	u8			ext_band_switch_ctrl_polarity;
+
+	/*  If true:  WLG at BTG, If false: WLG at WLAG */
+	boolean		wlg_Locate_at_btg;
+
+	boolean		ext_ant_switch_diversity;		/* If diversity on */
+};
+
+#define BT_8822B_2ANT_ANTDET_PSD_POINTS			256	/* MAX:1024 */
+#define BT_8822B_2ANT_ANTDET_PSD_AVGNUM		1	/* MAX:3 */
+#define BT_8822B_2ANT_ANTDET_BUF_LEN			16
+
+struct psdscan_sta_8822b_2ant {
+
+	u32			ant_det_bt_le_channel;  /* BT LE Channel ex:2412 */
+	u32			ant_det_bt_tx_time;
+	u32			ant_det_pre_psdscan_peak_val;
+	boolean			ant_det_is_ant_det_available;
+	u32			ant_det_psd_scan_peak_val;
+	boolean			ant_det_is_btreply_available;
+	u32			ant_det_psd_scan_peak_freq;
+
+	u8			ant_det_result;
+	u8			ant_det_peak_val[BT_8822B_2ANT_ANTDET_BUF_LEN];
+	u8			ant_det_peak_freq[BT_8822B_2ANT_ANTDET_BUF_LEN];
+	u32			ant_det_try_count;
+	u32			ant_det_fail_count;
+	u32			ant_det_inteval_count;
+	u32			ant_det_thres_offset;
+
+	u32			real_cent_freq;
+	s32			real_offset;
+	u32			real_span;
+
+	u32			psd_band_width;  /* unit: Hz */
+	u32			psd_point;		/* 128/256/512/1024 */
+	u32			psd_report[1024];  /* unit:dB (20logx), 0~255 */
+	u32			psd_report_max_hold[1024];  /* unit:dB (20logx), 0~255 */
+	u32			psd_start_point;
+	u32			psd_stop_point;
+	u32			psd_max_value_point;
+	u32			psd_max_value;
+	u32			psd_max_value2;
+	/* filter loop_max_value that below BT_8822B_1ANT_ANTDET_PSDTHRES_1ANT,
+	 * and average the rest
+	 */
+	u32			psd_avg_value;
+	/*max value in each loop */
+	u32			psd_loop_max_value[BT_8822B_2ANT_ANTDET_PSD_SWWEEPCOUNT];
+	u32			psd_start_base;
+	u32			psd_avg_num;	/* 1/8/16/32 */
+	u32			psd_gen_count;
+	boolean			is_AntDet_running;
+	boolean			is_psd_show_max_only;
+};
+
+
+/* *******************************************
+ * The following is interface which will notify coex module.
+ * ******************************************* */
+void ex_halbtc8822b2ant_power_on_setting(IN struct btc_coexist *btcoexist);
+void ex_halbtc8822b2ant_pre_load_firmware(IN struct btc_coexist *btcoexist);
+void ex_halbtc8822b2ant_init_hw_config(IN struct btc_coexist *btcoexist,
+				       IN boolean wifi_only);
+void ex_halbtc8822b2ant_init_coex_dm(IN struct btc_coexist *btcoexist);
+void ex_halbtc8822b2ant_ips_notify(IN struct btc_coexist *btcoexist,
+				   IN u8 type);
+void ex_halbtc8822b2ant_lps_notify(IN struct btc_coexist *btcoexist,
+				   IN u8 type);
+void ex_halbtc8822b2ant_scan_notify(IN struct btc_coexist *btcoexist,
+				    IN u8 type);
+void ex_halbtc8822b2ant_switchband_notify(IN struct btc_coexist *btcoexist,
+		IN u8 type);
+void ex_halbtc8822b2ant_connect_notify(IN struct btc_coexist *btcoexist,
+				       IN u8 type);
+void ex_halbtc8822b2ant_media_status_notify(IN struct btc_coexist *btcoexist,
+		IN u8 type);
+void ex_halbtc8822b2ant_specific_packet_notify(IN struct btc_coexist *btcoexist,
+		IN u8 type);
+void ex_halbtc8822b2ant_bt_info_notify(IN struct btc_coexist *btcoexist,
+				       IN u8 *tmp_buf, IN u8 length);
+void ex_halbtc8822b2ant_wl_fwdbginfo_notify(IN struct btc_coexist *btcoexist,
+				       IN u8 *tmp_buf, IN u8 length);
+void ex_halbtc8822b2ant_rx_rate_change_notify(IN struct btc_coexist *btcoexist,
+		IN BOOLEAN is_data_frame, IN u8 btc_rate_id);
+void ex_halbtc8822b2ant_rf_status_notify(IN struct btc_coexist *btcoexist,
+		IN u8 type);
+void ex_halbtc8822b2ant_halt_notify(IN struct btc_coexist *btcoexist);
+void ex_halbtc8822b2ant_pnp_notify(IN struct btc_coexist *btcoexist,
+				   IN u8 pnp_state);
+void ex_halbtc8822b2ant_periodical(IN struct btc_coexist *btcoexist);
+void ex_halbtc8822b2ant_display_simple_coex_info(IN struct btc_coexist *btcoexist);
+
+void ex_halbtc8822b2ant_display_coex_info(IN struct btc_coexist *btcoexist);
+void ex_halbtc8822b2ant_antenna_detection(IN struct btc_coexist *btcoexist,
+		IN u32 cent_freq, IN u32 offset, IN u32 span, IN u32 seconds);
+void ex_halbtc8822b2ant_display_ant_detection(IN struct btc_coexist *btcoexist);
+
+
+#else
+#define	ex_halbtc8822b2ant_power_on_setting(btcoexist)
+#define	ex_halbtc8822b2ant_pre_load_firmware(btcoexist)
+#define	ex_halbtc8822b2ant_init_hw_config(btcoexist, wifi_only)
+#define	ex_halbtc8822b2ant_init_coex_dm(btcoexist)
+#define	ex_halbtc8822b2ant_ips_notify(btcoexist, type)
+#define	ex_halbtc8822b2ant_lps_notify(btcoexist, type)
+#define	ex_halbtc8822b2ant_scan_notify(btcoexist, type)
+#define   ex_halbtc8822b2ant_switchband_notify(btcoexist, type)
+#define	ex_halbtc8822b2ant_connect_notify(btcoexist, type)
+#define	ex_halbtc8822b2ant_media_status_notify(btcoexist, type)
+#define	ex_halbtc8822b2ant_specific_packet_notify(btcoexist, type)
+#define	ex_halbtc8822b2ant_bt_info_notify(btcoexist, tmp_buf, length)
+#define	ex_halbtc8822b2ant_wl_fwdbginfo_notify(btcoexist, tmp_buf, length)
+#define	ex_halbtc8822b2ant_rx_rate_change_notify(btcoexist, is_data_frame, btc_rate_id)
+#define	ex_halbtc8822b2ant_rf_status_notify(btcoexist, type)
+#define	ex_halbtc8822b2ant_halt_notify(btcoexist)
+#define	ex_halbtc8822b2ant_pnp_notify(btcoexist, pnp_state)
+#define	ex_halbtc8822b2ant_periodical(btcoexist)
+#define	ex_halbtc8822b2ant_display_coex_info(btcoexist)
+#define	ex_halbtc8822b2ant_display_ant_detection(btcoexist)
+#define	ex_halbtc8822b2ant_antenna_detection(btcoexist, cent_freq, offset, span, seconds)
+#define	ex_halbtc8822b2ant_display_simple_coex_info(btcoexist)
+#endif
+
+#endif
--- a/hal/btc/halbtc8822bwifionly.c
+++ b/hal/btc/halbtc8822bwifionly.c
@@ -0,0 +1,68 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2016 - 2017 Realtek Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ *****************************************************************************/
+#include "mp_precomp.h"
+
+
+VOID
+ex_hal8822b_wifi_only_hw_config(
+	IN struct wifi_only_cfg *pwifionlycfg
+	)
+{
+	/*BB control*/
+	halwifionly_phy_set_bb_reg(pwifionlycfg, 0x4c, 0x01800000, 0x2);
+	/*SW control*/
+	halwifionly_phy_set_bb_reg(pwifionlycfg, 0xcb4, 0xff, 0x77);
+	/*antenna mux switch */
+	halwifionly_phy_set_bb_reg(pwifionlycfg, 0x974, 0x300, 0x3);
+
+	halwifionly_phy_set_bb_reg(pwifionlycfg, 0x1990, 0x300, 0x0);
+
+	halwifionly_phy_set_bb_reg(pwifionlycfg, 0xcbc, 0x80000, 0x0);
+	/*switch to WL side controller and gnt_wl gnt_bt debug signal */
+	halwifionly_phy_set_bb_reg(pwifionlycfg, 0x70, 0xff000000, 0x0e);
+	/*gnt_wl=1 , gnt_bt=0*/
+	halwifionly_phy_set_bb_reg(pwifionlycfg, 0x1704, 0xffffffff, 0x7700);
+	halwifionly_phy_set_bb_reg(pwifionlycfg, 0x1700, 0xffffffff, 0xc00f0038);
+}
+
+VOID
+ex_hal8822b_wifi_only_scannotify(
+	IN struct wifi_only_cfg *pwifionlycfg,
+	IN u1Byte  is_5g
+	)
+{
+	hal8822b_wifi_only_switch_antenna(pwifionlycfg, is_5g);
+}
+
+VOID
+ex_hal8822b_wifi_only_switchbandnotify(
+	IN struct wifi_only_cfg *pwifionlycfg,
+	IN u1Byte  is_5g
+	)
+{
+	hal8822b_wifi_only_switch_antenna(pwifionlycfg, is_5g);
+}
+
+VOID
+hal8822b_wifi_only_switch_antenna(IN struct wifi_only_cfg *pwifionlycfg,
+	IN u1Byte  is_5g
+	)
+{
+
+	if (is_5g)
+		halwifionly_phy_set_bb_reg(pwifionlycfg, 0xcbc, 0x300, 0x1);
+	else
+		halwifionly_phy_set_bb_reg(pwifionlycfg, 0xcbc, 0x300, 0x2);
+}
--- a/hal/btc/halbtc8822bwifionly.h
+++ b/hal/btc/halbtc8822bwifionly.h
@@ -0,0 +1,36 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2016 - 2017 Realtek Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ *****************************************************************************/
+#ifndef __INC_HAL8822BWIFIONLYHWCFG_H
+#define __INC_HAL8822BWIFIONLYHWCFG_H
+
+VOID
+ex_hal8822b_wifi_only_hw_config(
+	IN struct wifi_only_cfg *pwifionlycfg
+	);
+VOID
+ex_hal8822b_wifi_only_scannotify(
+	IN struct wifi_only_cfg *pwifionlycfg,
+	IN u1Byte  is_5g
+	);
+VOID
+ex_hal8822b_wifi_only_switchbandnotify(
+	IN struct wifi_only_cfg *pwifionlycfg,
+	IN u1Byte  is_5g
+	);
+VOID
+hal8822b_wifi_only_switch_antenna(IN struct wifi_only_cfg *pwifionlycfg,
+	IN u1Byte  is_5g
+	);
+#endif
--- a/hal/btc/halbtcoutsrc.h
+++ b/hal/btc/halbtcoutsrc.h
--- a/hal/btc/mp_precomp.h
+++ b/hal/btc/mp_precomp.h
@@ -0,0 +1,127 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2013 - 2017 Realtek Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ *****************************************************************************/
+#ifndef __MP_PRECOMP_H__
+#define __MP_PRECOMP_H__
+
+#include <drv_types.h>
+#include <hal_data.h>
+
+#define BT_TMP_BUF_SIZE	100
+
+#ifdef PLATFORM_LINUX
+#define rsprintf snprintf
+#elif defined(PLATFORM_WINDOWS)
+#define rsprintf sprintf_s
+#endif
+
+#define DCMD_Printf			DBG_BT_INFO
+
+#define delay_ms(ms)		rtw_mdelay_os(ms)
+
+#ifdef bEnable
+#undef bEnable
+#endif
+
+#define WPP_SOFTWARE_TRACE 0
+
+typedef enum _BTC_MSG_COMP_TYPE {
+	COMP_COEX		= 0,
+	COMP_MAX
+} BTC_MSG_COMP_TYPE;
+extern u4Byte GLBtcDbgType[];
+
+#define DBG_OFF			0
+#define DBG_SEC			1
+#define DBG_SERIOUS		2
+#define DBG_WARNING		3
+#define DBG_LOUD		4
+#define DBG_TRACE		5
+
+#ifdef CONFIG_BT_COEXIST
+#define BT_SUPPORT		1
+#define COEX_SUPPORT	1
+#define HS_SUPPORT		1
+#else
+#define BT_SUPPORT		0
+#define COEX_SUPPORT	0
+#define HS_SUPPORT		0
+#endif
+
+#include "halbtcoutsrc.h"
+
+/* for wifi only mode */
+#include "hal_btcoex_wifionly.h"
+
+#ifdef CONFIG_BT_COEXIST
+
+#ifdef CONFIG_RTL8192E
+#include "halbtc8192e1ant.h"
+#include "halbtc8192e2ant.h"
+#endif
+
+#ifdef CONFIG_RTL8723B
+#include "halbtc8723bwifionly.h"
+#include "halbtc8723b1ant.h"
+#include "halbtc8723b2ant.h"
+#endif
+
+#ifdef CONFIG_RTL8812A
+#include "halbtc8812a1ant.h"
+#include "halbtc8812a2ant.h"
+#endif
+
+#ifdef CONFIG_RTL8821A
+#include "halbtc8821a1ant.h"
+#include "halbtc8821a2ant.h"
+#endif
+
+#ifdef CONFIG_RTL8703B
+#include "halbtc8703b1ant.h"
+#endif
+
+#ifdef CONFIG_RTL8723D
+#include "halbtc8723d1ant.h"
+#include "halbtc8723d2ant.h"
+#endif
+
+#ifdef CONFIG_RTL8822B
+#include "halbtc8822bwifionly.h"
+#include "halbtc8822b1ant.h"
+#include "halbtc8822b2ant.h"
+#endif
+
+#ifdef CONFIG_RTL8821C
+#include "halbtc8821cwifionly.h"
+#include "halbtc8821c1ant.h"
+#include "halbtc8821c2ant.h"
+#endif
+
+#else /* CONFIG_BT_COEXIST */
+
+#ifdef CONFIG_RTL8723B
+#include "halbtc8723bwifionly.h"
+#endif
+
+#ifdef CONFIG_RTL8822B
+#include "halbtc8822bwifionly.h"
+#endif
+
+#ifdef CONFIG_RTL8821C
+#include "halbtc8821cwifionly.h"
+#endif
+
+#endif /* CONFIG_BT_COEXIST */
+
+#endif /*  __MP_PRECOMP_H__ */