/*===========================================
 * The following is for 8821A 1ANT BT Co-exist definition
 *===========================================
 */
#define	BT_AUTO_REPORT_ONLY_8821A_1ANT				0

#define	BT_INFO_8821A_1ANT_B_FTP		BIT7
#define	BT_INFO_8821A_1ANT_B_A2DP		BIT6
#define	BT_INFO_8821A_1ANT_B_HID		BIT5
#define	BT_INFO_8821A_1ANT_B_SCO_BUSY	BIT4
#define	BT_INFO_8821A_1ANT_B_ACL_BUSY	BIT3
#define	BT_INFO_8821A_1ANT_B_INQ_PAGE	BIT2
#define	BT_INFO_8821A_1ANT_B_SCO_ESCO	BIT1
#define	BT_INFO_8821A_1ANT_B_CONNECTION	BIT0

#define	BT_INFO_8821A_1ANT_A2DP_BASIC_RATE(_BT_INFO_EXT_)	\
		(((_BT_INFO_EXT_&BIT0)) ? true:false)

#define	BTC_RSSI_COEX_THRESH_TOL_8821A_1ANT		2

enum _BT_INFO_SRC_8821A_1ANT {
	BT_INFO_SRC_8821A_1ANT_WIFI_FW			= 0x0,
	BT_INFO_SRC_8821A_1ANT_BT_RSP				= 0x1,
	BT_INFO_SRC_8821A_1ANT_BT_ACTIVE_SEND		= 0x2,
	BT_INFO_SRC_8821A_1ANT_MAX
};

enum _BT_8821A_1ANT_BT_STATUS {
	BT_8821A_1ANT_BT_STATUS_NON_CONNECTED_IDLE		= 0x0,
	BT_8821A_1ANT_BT_STATUS_CONNECTED_IDLE			= 0x1,
	BT_8821A_1ANT_BT_STATUS_INQ_PAGE				= 0x2,
	BT_8821A_1ANT_BT_STATUS_ACL_BUSY				= 0x3,
	BT_8821A_1ANT_BT_STATUS_SCO_BUSY				= 0x4,
	BT_8821A_1ANT_BT_STATUS_ACL_SCO_BUSY			= 0x5,
	BT_8821A_1ANT_BT_STATUS_MAX
};

enum _BT_8821A_1ANT_WIFI_STATUS {
	BT_8821A_1ANT_WIFI_STATUS_NON_CONNECTED_IDLE			= 0x0,
	BT_8821A_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN	= 0x1,
	BT_8821A_1ANT_WIFI_STATUS_CONNECTED_SCAN				= 0x2,
	BT_8821A_1ANT_WIFI_STATUS_CONNECTED_SPECIAL_PKT			= 0x3,
	BT_8821A_1ANT_WIFI_STATUS_CONNECTED_IDLE				= 0x4,
	BT_8821A_1ANT_WIFI_STATUS_CONNECTED_BUSY				= 0x5,
	BT_8821A_1ANT_WIFI_STATUS_MAX
};

typedef enum _BT_8821A_1ANT_COEX_ALGO {
	BT_8821A_1ANT_COEX_ALGO_UNDEFINED			= 0x0,
	BT_8821A_1ANT_COEX_ALGO_SCO				= 0x1,
	BT_8821A_1ANT_COEX_ALGO_HID				= 0x2,
	BT_8821A_1ANT_COEX_ALGO_A2DP				= 0x3,
	BT_8821A_1ANT_COEX_ALGO_A2DP_PANHS		= 0x4,
	BT_8821A_1ANT_COEX_ALGO_PANEDR			= 0x5,
	BT_8821A_1ANT_COEX_ALGO_PANHS			= 0x6,
	BT_8821A_1ANT_COEX_ALGO_PANEDR_A2DP		= 0x7,
	BT_8821A_1ANT_COEX_ALGO_PANEDR_HID		= 0x8,
	BT_8821A_1ANT_COEX_ALGO_HID_A2DP_PANEDR	= 0x9,
	BT_8821A_1ANT_COEX_ALGO_HID_A2DP			= 0xa,
	BT_8821A_1ANT_COEX_ALGO_MAX				= 0xb,
} BT_8821A_1ANT_COEX_ALGO, *PBT_8821A_1ANT_COEX_ALGO;

typedef struct _coex_dm_8821a_1ant {
	/* fw mechanism */
	bool		cur_ignore_wlan_act;
	bool		pre_ignore_wlan_act;
	u8		pre_ps_tdma;
	u8		cur_ps_tdma;
	u8		ps_tdma_para[5];
	u8		ps_tdma_du_adj_type;
	bool		auto_tdma_adjust;
	bool		pre_ps_tdma_on;
	bool		cur_ps_tdma_on;
	bool		pre_bt_auto_report;
	bool		cur_bt_auto_report;
	u8		pre_lps;
	u8		cur_lps;
	u8		pre_rpwm;
	u8		cur_rpwm;

	/* sw mechanism */
	bool	pre_low_penalty_ra;
	bool		cur_low_penalty_ra;
	u32		pre_val_0x6c0;
	u32		cur_val_0x6c0;
	u32		pre_val_0x6c4;
	u32		cur_val_0x6c4;
	u32		pre_val_0x6c8;
	u32		cur_val_0x6c8;
	u8		pre_val_0x6cc;
	u8		cur_val_0x6cc;
	/* Auto Rate Fallback Retry cnt */
	u32		backup_arfr_cnt1;
	/* Auto Rate Fallback Retry cnt */
	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;

	u8		error_condition;
} coex_dm_8821a_1ant;

typedef struct _coex_sta_8821a_1ant {
	bool	bt_link_exist;
	bool	sco_exist;
	bool	a2dp_exist;
	bool	hid_exist;
	bool	pan_exist;

	bool	under_Lps;
	bool	under_ips;
	u32		special_pkt_period_cnt;
	u32		high_priority_tx;
	u32		high_priority_rx;
	u32		low_priority_tx;
	u32		low_priority_rx;
	u8		bt_rssi;
	u8		pre_bt_rssi_state;
	u8		pre_wifi_rssi_state[4];
	bool	c2h_bt_info_req_sent;
	u8		bt_info_c2h[BT_INFO_SRC_8821A_1ANT_MAX][10];
	u32		bt_info_c2h_cnt[BT_INFO_SRC_8821A_1ANT_MAX];
	bool	c2h_bt_inquiry_page;
	u8		bt_retry_cnt;
	u8		bt_info_ext;
} coex_sta_8821a_1ant;

/*===========================================
 * The following is interface which will notify coex module.
 *===========================================
 */
void
ex_halbtc8821a1ant_init_hwconfig(
	struct btc_coexist *btcoexist
	);
void
ex_halbtc8821a1ant_init_coex_dm(
	struct btc_coexist *btcoexist
	);
void
ex_halbtc8821a1ant_ips_notify(
	struct btc_coexist *btcoexist,
	u8			type
	);
void
ex_halbtc8821a1ant_lps_notify(
	struct btc_coexist *btcoexist,
	u8			type
	);
void
ex_halbtc8821a1ant_scan_notify(
	struct btc_coexist *btcoexist,
	u8			type
	);
void
ex_halbtc8821a1ant_connect_notify(
	struct btc_coexist *btcoexist,
	u8			type
	);
void
ex_halbtc8821a1ant_media_status_notify(
	struct btc_coexist *btcoexist,
	u8				type
	);
void
ex_halbtc8821a1ant_special_packet_notify(
	struct btc_coexist *btcoexist,
	u8				type
	);
void
ex_halbtc8821a1ant_bt_info_notify(
	struct btc_coexist *btcoexist,
	u8 *tmpBuf,
	u8 length
	);
void
ex_halbtc8821a1ant_halt_notify(
	struct btc_coexist *btcoexist
	);
void
ex_halbtc8821a1ant_pnp_notify(
	struct btc_coexist *btcoexist,
	u8				pnpState
	);
void
ex_halbtc8821a1ant_periodical(
	struct btc_coexist *btcoexist
	);
void
ex_halbtc8821a1ant_display_coex_info(
	struct btc_coexist *btcoexist
	);
void
ex_halbtc8821a1ant_dbg_control(
	struct btc_coexist *btcoexist,
	u8	op_code,
	u8	op_len,
	u8 *data
	);
