/*  */
/*  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				BIT(7)
#define	BT_INFO_8821A_1ANT_B_A2DP				BIT(6)
#define	BT_INFO_8821A_1ANT_B_HID				BIT(5)
#define	BT_INFO_8821A_1ANT_B_SCO_BUSY				BIT(4)
#define	BT_INFO_8821A_1ANT_B_ACL_BUSY				BIT(3)
#define	BT_INFO_8821A_1ANT_B_INQ_PAGE				BIT(2)
#define	BT_INFO_8821A_1ANT_B_SCO_ESCO				BIT(1)
#define	BT_INFO_8821A_1ANT_B_CONNECTION				BIT(0)

#define	BT_INFO_8821A_1ANT_A2DP_BASIC_RATE(_BT_INFO_EXT_)	\
		(((_BT_INFO_EXT_&BIT(0))) ? 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
};

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,
};

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;

	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;

	u8		error_condition;
};

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;
};

/*  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);