xref: /OK3568_Linux_fs/external/rkwifibt/drivers/rtl8723ds/hal/btc/halbtc8723d1ant.h (revision 4882a59341e53eb6f0b4789bf948001014eff981)

/******************************************************************************
 *
 * 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 (RTL8723D_SUPPORT == 1)

/* *******************************************
 * The following is for 8723D 1ANT BT Co-exist definition
 * ******************************************* */
#define	BT_8723D_1ANT_COEX_DBG					0
#define	BT_AUTO_REPORT_ONLY_8723D_1ANT				1

#define	BT_INFO_8723D_1ANT_B_FTP				BIT(7)
#define	BT_INFO_8723D_1ANT_B_A2DP				BIT(6)
#define	BT_INFO_8723D_1ANT_B_HID				BIT(5)
#define	BT_INFO_8723D_1ANT_B_SCO_BUSY				BIT(4)
#define	BT_INFO_8723D_1ANT_B_ACL_BUSY				BIT(3)
#define	BT_INFO_8723D_1ANT_B_INQ_PAGE				BIT(2)
#define	BT_INFO_8723D_1ANT_B_SCO_ESCO				BIT(1)
#define	BT_INFO_8723D_1ANT_B_CONNECTION				BIT(0)

#define	BT_INFO_8723D_1ANT_A2DP_BASIC_RATE(_BT_INFO_EXT_)	\
	(((_BT_INFO_EXT_&BIT(0))) ? TRUE : FALSE)

#define	BTC_RSSI_COEX_THRESH_TOL_8723D_1ANT		2

#define  BT_8723D_1ANT_WIFI_NOISY_THRESH			30 /*max: 255*/
#define  BT_8723D_1ANT_DEFAULT_ISOLATION			15 /*unit: dB*/


/* for Antenna detection */
#define	BT_8723D_1ANT_ANTDET_PSDTHRES_BACKGROUND			50
#define	BT_8723D_1ANT_ANTDET_PSDTHRES_2ANT_BADISOLATION			70
#define	BT_8723D_1ANT_ANTDET_PSDTHRES_2ANT_GOODISOLATION		55
#define	BT_8723D_1ANT_ANTDET_PSDTHRES_1ANT				35
#define	BT_8723D_1ANT_ANTDET_RETRY_INTERVAL				10
#define	BT_8723D_1ANT_ANTDET_SWEEPPOINT_DELAY				60000
#define	BT_8723D_1ANT_ANTDET_ENABLE					0
#define	BT_8723D_1ANT_ANTDET_BTTXTIME					100
#define	BT_8723D_1ANT_ANTDET_BTTXCHANNEL				39
#define	BT_8723D_1ANT_ANTDET_PSD_SWWEEPCOUNT				50

#define	BT_8723D_1ANT_LTECOEX_INDIRECTREG_ACCESS_TIMEOUT		30000

enum bt_8723d_1ant_signal_state {
	BT_8723D_1ANT_SIG_STA_SET_TO_LOW	= 0x0,
	BT_8723D_1ANT_SIG_STA_SET_BY_HW		= 0x0,
	BT_8723D_1ANT_SIG_STA_SET_TO_HIGH	= 0x1,
	BT_8723D_1ANT_SIG_STA_MAX
};

enum bt_8723d_1ant_path_ctrl_owner {
	BT_8723D_1ANT_PCO_BTSIDE		= 0x0,
	BT_8723D_1ANT_PCO_WLSIDE		= 0x1,
	BT_8723D_1ANT_PCO_MAX
};

enum bt_8723d_1ant_gnt_ctrl_type {
	BT_8723D_1ANT_GNT_TYPE_CTRL_BY_PTA	= 0x0,
	BT_8723D_1ANT_GNT_TYPE_CTRL_BY_SW	= 0x1,
	BT_8723D_1ANT_GNT_TYPE_MAX
};

enum bt_8723d_1ant_gnt_ctrl_block {
	BT_8723D_1ANT_GNT_BLOCK_RFC_BB		= 0x0,
	BT_8723D_1ANT_GNT_BLOCK_RFC		= 0x1,
	BT_8723D_1ANT_GNT_BLOCK_BB		= 0x2,
	BT_8723D_1ANT_GNT_BLOCK_MAX
};

enum bt_8723d_1ant_lte_coex_table_type {
	BT_8723D_1ANT_CTT_WL_VS_LTE		= 0x0,
	BT_8723D_1ANT_CTT_BT_VS_LTE		= 0x1,
	BT_8723D_1ANT_CTT_MAX
};

enum bt_8723d_1ant_lte_break_table_type {
	BT_8723D_1ANT_LBTT_WL_BREAK_LTE		= 0x0,
	BT_8723D_1ANT_LBTT_BT_BREAK_LTE		= 0x1,
	BT_8723D_1ANT_LBTT_LTE_BREAK_WL		= 0x2,
	BT_8723D_1ANT_LBTT_LTE_BREAK_BT		= 0x3,
	BT_8723D_1ANT_LBTT_MAX
};

enum bt_info_src_8723d_1ant {
	BT_INFO_SRC_8723D_1ANT_WIFI_FW			= 0x0,
	BT_INFO_SRC_8723D_1ANT_BT_RSP			= 0x1,
	BT_INFO_SRC_8723D_1ANT_BT_ACTIVE_SEND		= 0x2,
	BT_INFO_SRC_8723D_1ANT_MAX
};

enum bt_8723d_1ant_bt_status {
	BT_8723D_1ANT_BT_STATUS_NON_CONNECTED_IDLE	= 0x0,
	BT_8723D_1ANT_BT_STATUS_CONNECTED_IDLE		= 0x1,
	BT_8723D_1ANT_BT_STATUS_INQ_PAGE		= 0x2,
	BT_8723D_1ANT_BT_STATUS_ACL_BUSY		= 0x3,
	BT_8723D_1ANT_BT_STATUS_SCO_BUSY		= 0x4,
	BT_8723D_1ANT_BT_STATUS_ACL_SCO_BUSY		= 0x5,
	BT_8723D_1ANT_BT_STATUS_MAX
};

enum bt_8723d_1ant_wifi_status {
	BT_8723D_1ANT_WIFI_STATUS_NON_CONNECTED_IDLE		= 0x0,
	BT_8723D_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN	= 0x1,
	BT_8723D_1ANT_WIFI_STATUS_CONNECTED_SCAN		= 0x2,
	BT_8723D_1ANT_WIFI_STATUS_CONNECTED_SPECIFIC_PKT	= 0x3,
	BT_8723D_1ANT_WIFI_STATUS_CONNECTED_IDLE		= 0x4,
	BT_8723D_1ANT_WIFI_STATUS_CONNECTED_BUSY		= 0x5,
	BT_8723D_1ANT_WIFI_STATUS_MAX
};

enum bt_8723d_1ant_coex_algo {
	BT_8723D_1ANT_COEX_ALGO_UNDEFINED			= 0x0,
	BT_8723D_1ANT_COEX_ALGO_SCO				= 0x1,
	BT_8723D_1ANT_COEX_ALGO_HID				= 0x2,
	BT_8723D_1ANT_COEX_ALGO_A2DP				= 0x3,
	BT_8723D_1ANT_COEX_ALGO_A2DP_PANHS			= 0x4,
	BT_8723D_1ANT_COEX_ALGO_PANEDR				= 0x5,
	BT_8723D_1ANT_COEX_ALGO_PANHS				= 0x6,
	BT_8723D_1ANT_COEX_ALGO_PANEDR_A2DP			= 0x7,
	BT_8723D_1ANT_COEX_ALGO_PANEDR_HID			= 0x8,
	BT_8723D_1ANT_COEX_ALGO_HID_A2DP_PANEDR			= 0x9,
	BT_8723D_1ANT_COEX_ALGO_HID_A2DP			= 0xa,
	BT_8723D_1ANT_COEX_ALGO_MAX				= 0xb,
};

enum bt_8723d_1ant_phase {
	BT_8723D_1ANT_PHASE_COEX_INIT				= 0x0,
	BT_8723D_1ANT_PHASE_WLANONLY_INIT			= 0x1,
	BT_8723D_1ANT_PHASE_WLAN_OFF				= 0x2,
	BT_8723D_1ANT_PHASE_2G_RUNTIME				= 0x3,
	BT_8723D_1ANT_PHASE_5G_RUNTIME				= 0x4,
	BT_8723D_1ANT_PHASE_BTMPMODE				= 0x5,
	BT_8723D_1ANT_PHASE_ANTENNA_DET				= 0x6,
	BT_8723D_1ANT_PHASE_COEX_POWERON			= 0x7,
	BT_8723D_1ANT_PHASE_MAX
};

enum bt_8723d_1ant_Scoreboard {
	BT_8723D_1ANT_SCOREBOARD_ACTIVE				= BIT(0),
	BT_8723D_1ANT_SCOREBOARD_ONOFF				= BIT(1),
	BT_8723D_1ANT_SCOREBOARD_SCAN				= BIT(2),
	BT_8723D_1ANT_SCOREBOARD_UNDERTEST			= BIT(3),
	BT_8723D_1ANT_SCOREBOARD_RXGAIN				= BIT(4),
	BT_8723D_1ANT_SCOREBOARD_DKTOPP2M			= BIT(5),
	BT_8723D_1ANT_SCOREBOARD_WLBUSY				= BIT(6),
	BT_8723D_1ANT_SCOREBOARD_TDMA				= BIT(9),
};

struct coex_dm_8723d_1ant {
	/* hw setting */
	u8		pre_ant_pos_type;
	u8		cur_ant_pos_type;
	/* fw mechanism */
	boolean		cur_ignore_wlan_act;
	boolean		pre_ignore_wlan_act;
	u8		cur_ps_tdma;
	u8		ps_tdma_para[5];
	u8		ps_tdma_du_adj_type;
	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;

	/* sw mechanism */
	boolean	pre_low_penalty_ra;
	boolean		cur_low_penalty_ra;
	u32		cur_val0x6c0;
	u32		cur_val0x6c4;
	u32		cur_val0x6c8;
	u8		cur_val0x6cc;
	boolean		limited_dig;

	u32		backup_arfr_cnt1;
	u32		backup_arfr_cnt2;
	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;

	u8		error_condition;
	u32		setting_tdma;
};

struct coex_sta_8723d_1ant {
	boolean		bt_disabled;
	boolean		bt_link_exist;
	boolean		sco_exist;
	boolean		a2dp_exist;
	boolean		hid_exist;
	boolean		pan_exist;
	boolean		bt_hi_pri_link_exist;
	u8		num_of_profile;

	boolean		under_lps;
	boolean		under_ips;
	u32		specific_pkt_period_cnt;
	u8		connect_ap_period_cnt;
	u8		pnp_awake_period_cnt;
	u32		high_priority_tx;
	u32		high_priority_rx;
	u32		low_priority_tx;
	u32		low_priority_rx;
	boolean		bt_ctr_ok;
	boolean		is_hipri_rx_overhead;
	s8		bt_rssi;
	boolean		bt_tx_rx_mask;
	boolean		bt_mesh_on;
	u8		pre_bt_rssi_state;
	u8		pre_wifi_rssi_state[4];
	u8		bt_info_c2h[BT_INFO_SRC_8723D_1ANT_MAX][10];
	u32		bt_info_c2h_cnt[BT_INFO_SRC_8723D_1ANT_MAX];
	boolean		bt_whck_test;
	boolean		c2h_bt_inquiry_page;
	boolean		bt_inq_page_pre;
	boolean 	bt_inq_page_remain;
	boolean		c2h_bt_remote_name_req;
	boolean		c2h_bt_page;
	boolean		wifi_is_high_pri_task;
	boolean		wifi_in_scan_task;
	u8		bt_retry_cnt;
	u8		bt_info_ext;
	u8		bt_info_ext2;
	u32		pop_event_cnt;
	u8		scan_ap_num;

	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		kt_ver;
	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;
	boolean		bt_a2dp_active;
	u8		bt_info;
	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_setup_link;
	u8		wl_noisy_level;
	u32		gnt_error_cnt;

	u8		bt_afh_map[10];
	u8		bt_relink_downcount;
	u8		bt_inq_page_downcount;
	boolean		is_tdma_btautoslot;
	boolean		is_tdma_btautoslot_hang;

	boolean		is_rf_state_off;

	boolean		is_hid_low_pri_tx_overhead;
	boolean		is_bt_multi_link;
	boolean		is_bt_a2dp_sink;
	boolean		is_bt_mesh_ver;

	u8		wl_fw_dbg_info[10];
	u8		wl_rx_rate;
	u8		wl_rts_rx_rate;

	u16		score_board_WB;

	boolean		is_hid_rcu;
	boolean		is_ble_scan_en;

	u16		legacy_forbidden_slot;
	u16		le_forbidden_slot;
	u8		bt_a2dp_vendor_id;
	u32		bt_a2dp_device_name;
	boolean		is_bt_opp_exist;
	boolean		is_no_wl_5ms_extend;

	u16		wl_0x42a_backup;
	u32		wl_0x430_backup;
	u32		wl_0x434_backup;
	u8		wl_0x456_backup;

	boolean		wl_tx_limit_en;
	boolean		wl_ampdu_limit_en;
	boolean		wl_rxagg_limit_en;
	u8		wl_rxagg_size;

	u8	tdma_timer_base;
	u8	wl_iot_peer;

};

#define  BT_8723D_1ANT_ANTDET_PSD_POINTS			256
#define  BT_8723D_1ANT_ANTDET_PSD_AVGNUM			1
#define	BT_8723D_1ANT_ANTDET_BUF_LEN			16

struct psdscan_sta_8723d_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_8723D_1ANT_ANTDET_BUF_LEN];
	u8	ant_det_peak_freq[BT_8723D_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;
	u32	psd_point;
	u32	psd_report[1024];
	u32	psd_report_max_hold[1024];
	u32	psd_start_point;
	u32	psd_stop_point;
	u32	psd_max_value_point;
	u32	psd_max_value;
	u32	psd_max_value2;
	u32	psd_avg_value;
	u32	psd_loop_max_value[BT_8723D_1ANT_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_halbtc8723d1ant_power_on_setting(IN struct btc_coexist *btcoexist);
void ex_halbtc8723d1ant_pre_load_firmware(IN struct btc_coexist *btcoexist);
void ex_halbtc8723d1ant_init_hw_config(IN struct btc_coexist *btcoexist,
				       IN boolean wifi_only);
void ex_halbtc8723d1ant_init_coex_dm(IN struct btc_coexist *btcoexist);
void ex_halbtc8723d1ant_ips_notify(IN struct btc_coexist *btcoexist,
				   IN u8 type);
void ex_halbtc8723d1ant_lps_notify(IN struct btc_coexist *btcoexist,
				   IN u8 type);
void ex_halbtc8723d1ant_scan_notify(IN struct btc_coexist *btcoexist,
				    IN u8 type);
void ex_halbtc8723d1ant_connect_notify(IN struct btc_coexist *btcoexist,
				       IN u8 type);
void ex_halbtc8723d1ant_media_status_notify(IN struct btc_coexist *btcoexist,
		IN u8 type);
void ex_halbtc8723d1ant_specific_packet_notify(IN struct btc_coexist *btcoexist,
		IN u8 type);
void ex_halbtc8723d1ant_bt_info_notify(IN struct btc_coexist *btcoexist,
				       IN u8 *tmp_buf, IN u8 length);
void ex_halbtc8723d1ant_wl_fwdbginfo_notify(IN struct btc_coexist *btcoexist,
				       IN u8 *tmp_buf, IN u8 length);
void ex_halbtc8723d1ant_rx_rate_change_notify(IN struct btc_coexist *btcoexist,
		IN BOOLEAN is_data_frame, IN u8 btc_rate_id);
void ex_halbtc8723d1ant_rf_status_notify(IN struct btc_coexist *btcoexist,
		IN u8 type);
void ex_halbtc8723d1ant_halt_notify(IN struct btc_coexist *btcoexist);
void ex_halbtc8723d1ant_pnp_notify(IN struct btc_coexist *btcoexist,
				   IN u8 pnp_state);
void ex_halbtc8723d1ant_coex_dm_reset(IN struct btc_coexist *btcoexist);
void ex_halbtc8723d1ant_periodical(IN struct btc_coexist *btcoexist);
void ex_halbtc8723d1ant_set_antenna_notify(IN struct btc_coexist *btcoexist,
		IN u8 type);
void ex_halbtc8723d1ant_display_coex_info(IN struct btc_coexist *btcoexist);
void ex_halbtc8723d1ant_antenna_detection(IN struct btc_coexist *btcoexist,
		IN u32 cent_freq, IN u32 offset, IN u32 span, IN u32 seconds);
void ex_halbtc8723d1ant_antenna_isolation(IN struct btc_coexist *btcoexist,
		IN u32 cent_freq, IN u32 offset, IN u32 span, IN u32 seconds);

void ex_halbtc8723d1ant_psd_scan(IN struct btc_coexist *btcoexist,
		 IN u32 cent_freq, IN u32 offset, IN u32 span, IN u32 seconds);
void ex_halbtc8723d1ant_display_ant_detection(IN struct btc_coexist *btcoexist);

#else
#define	ex_halbtc8723d1ant_power_on_setting(btcoexist)
#define	ex_halbtc8723d1ant_pre_load_firmware(btcoexist)
#define	ex_halbtc8723d1ant_init_hw_config(btcoexist, wifi_only)
#define	ex_halbtc8723d1ant_init_coex_dm(btcoexist)
#define	ex_halbtc8723d1ant_ips_notify(btcoexist, type)
#define	ex_halbtc8723d1ant_lps_notify(btcoexist, type)
#define	ex_halbtc8723d1ant_scan_notify(btcoexist, type)
#define	ex_halbtc8723d1ant_connect_notify(btcoexist, type)
#define	ex_halbtc8723d1ant_media_status_notify(btcoexist, type)
#define	ex_halbtc8723d1ant_specific_packet_notify(btcoexist, type)
#define	ex_halbtc8723d1ant_bt_info_notify(btcoexist, tmp_buf, length)
#define ex_halbtc8723d1ant_wl_fwdbginfo_notify(btcoexist, tmp_buf, length)
#define	ex_halbtc8723d1ant_rx_rate_change_notify(btcoexist, is_data_frame, btc_rate_id)
#define	ex_halbtc8723d1ant_rf_status_notify(btcoexist, type)
#define	ex_halbtc8723d1ant_halt_notify(btcoexist)
#define	ex_halbtc8723d1ant_pnp_notify(btcoexist, pnp_state)
#define	ex_halbtc8723d1ant_coex_dm_reset(btcoexist)
#define	ex_halbtc8723d1ant_periodical(btcoexist)
#define	ex_halbtc8723d1ant_display_coex_info(btcoexist)
#define	ex_halbtc8723d1ant_set_antenna_notify(btcoexist, type)
#define	ex_halbtc8723d1ant_antenna_detection(btcoexist, cent_freq, offset, span, seconds)
#define	ex_halbtc8723d1ant_antenna_isolation(btcoexist, cent_freq, offset, span, seconds)
#define	ex_halbtc8723d1ant_psd_scan(btcoexist, cent_freq, offset, span, seconds)
#define	ex_halbtc8723d1ant_display_ant_detection(btcoexist)
#endif

#endif