[deliverable/linux.git] / drivers / staging / rtl8192ee / btcoexist / halbtc8723b1ant.h

/**********************************************************************
 * The following is for 8723B 1ANT BT Co-exist definition
 **********************************************************************/
#define	BT_AUTO_REPORT_ONLY_8723B_1ANT			1

#define	BT_INFO_8723B_1ANT_B_FTP			BIT(7)
#define	BT_INFO_8723B_1ANT_B_A2DP			BIT(6)
#define	BT_INFO_8723B_1ANT_B_HID			BIT(5)
#define	BT_INFO_8723B_1ANT_B_SCO_BUSY			BIT(4)
#define	BT_INFO_8723B_1ANT_B_ACL_BUSY			BIT(3)
#define	BT_INFO_8723B_1ANT_B_INQ_PAGE			BIT(2)
#define	BT_INFO_8723B_1ANT_B_SCO_ESCO			BIT(1)
#define	BT_INFO_8723B_1ANT_B_CONNECTION			BIT(0)

#define	BT_INFO_8723B_1ANT_A2DP_BASIC_RATE(_BT_INFO_EXT_)	\
		(((_BT_INFO_EXT_&BIT(0))) ? true : false)

#define	BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT		2

enum BT_INFO_SRC_8723B_1ANT {
	BT_INFO_SRC_8723B_1ANT_WIFI_FW			= 0x0,
	BT_INFO_SRC_8723B_1ANT_BT_RSP			= 0x1,
	BT_INFO_SRC_8723B_1ANT_BT_ACTIVE_SEND		= 0x2,
	BT_INFO_SRC_8723B_1ANT_MAX
};

enum BT_8723B_1ANT_BT_STATUS {
	BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE	= 0x0,
	BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE		= 0x1,
	BT_8723B_1ANT_BT_STATUS_INQ_PAGE		= 0x2,
	BT_8723B_1ANT_BT_STATUS_ACL_BUSY		= 0x3,
	BT_8723B_1ANT_BT_STATUS_SCO_BUSY		= 0x4,
	BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY		= 0x5,
	BT_8723B_1ANT_BT_STATUS_MAX
};

enum BT_8723B_1ANT_WIFI_STATUS {
	BT_8723B_1ANT_WIFI_STATUS_NON_CONNECTED_IDLE			= 0x0,
	BT_8723B_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN		= 0x1,
	BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SCAN			= 0x2,
	BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SPECIAL_PKT			= 0x3,
	BT_8723B_1ANT_WIFI_STATUS_CONNECTED_IDLE			= 0x4,
	BT_8723B_1ANT_WIFI_STATUS_CONNECTED_BUSY			= 0x5,
	BT_8723B_1ANT_WIFI_STATUS_MAX
};

enum BT_8723B_1ANT_COEX_ALGO {
	BT_8723B_1ANT_COEX_ALGO_UNDEFINED		= 0x0,
	BT_8723B_1ANT_COEX_ALGO_SCO			= 0x1,
	BT_8723B_1ANT_COEX_ALGO_HID			= 0x2,
	BT_8723B_1ANT_COEX_ALGO_A2DP			= 0x3,
	BT_8723B_1ANT_COEX_ALGO_A2DP_PANHS		= 0x4,
	BT_8723B_1ANT_COEX_ALGO_PANEDR			= 0x5,
	BT_8723B_1ANT_COEX_ALGO_PANHS			= 0x6,
	BT_8723B_1ANT_COEX_ALGO_PANEDR_A2DP		= 0x7,
	BT_8723B_1ANT_COEX_ALGO_PANEDR_HID		= 0x8,
	BT_8723B_1ANT_COEX_ALGO_HID_A2DP_PANEDR		= 0x9,
	BT_8723B_1ANT_COEX_ALGO_HID_A2DP		= 0xa,
	BT_8723B_1ANT_COEX_ALGO_MAX			= 0xb,
};

struct coex_dm_8723b_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_val0x6c0;
	u32 cur_val0x6c0;
	u32 pre_val0x6c4;
	u32 cur_val0x6c4;
	u32 pre_val0x6c8;
	u32 cur_val0x6c8;
	u8 pre_val0x6cc;
	u8 cur_val0x6cc;
	bool 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 prera_mask;
	u32 curra_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_8723b_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_8723B_1ANT_MAX][10];
	u32 bt_info_c2h_cnt[BT_INFO_SRC_8723B_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_halbtc8723b1ant_init_hwconfig(struct btc_coexist *btcoexist);
void ex_halbtc8723b1ant_init_coex_dm(struct btc_coexist *btcoexist);
void ex_halbtc8723b1ant_ips_notify(struct btc_coexist *btcoexist, u8 type);
void ex_halbtc8723b1ant_lps_notify(struct btc_coexist *btcoexist, u8 type);
void ex_halbtc8723b1ant_scan_notify(struct btc_coexist *btcoexist, u8 type);
void ex_halbtc8723b1ant_connect_notify(struct btc_coexist *btcoexist, u8 type);
void ex_halbtc8723b1ant_media_status_notify(struct btc_coexist *btcoexist,
					    u8 type);
void ex_halbtc8723b1ant_special_packet_notify(struct btc_coexist *btcoexist,
					      u8 type);
void ex_halbtc8723b1ant_bt_info_notify(struct btc_coexist *btcoexist,
				       u8 *tmpbuf, u8 length);
void ex_halbtc8723b1ant_halt_notify(struct btc_coexist *btcoexist);
void ex_halbtc8723b1ant_pnp_notify(struct btc_coexist *btcoexist, u8 state);
void ex_halbtc8723b1ant_coex_dm_reset(struct btc_coexist *btcoexist);
void ex_halbtc8723b1ant_periodical(struct btc_coexist *btcoexist);
void ex_halbtc8723b1ant_display_coex_info(struct btc_coexist *btcoexist);
Commit	Line	Data
e22f4eda LF	1	/**********************************************************************
	2	* The following is for 8723B 1ANT BT Co-exist definition
	3	**********************************************************************/
	4	#define BT_AUTO_REPORT_ONLY_8723B_1ANT 1
	5
	6	#define BT_INFO_8723B_1ANT_B_FTP BIT(7)
	7	#define BT_INFO_8723B_1ANT_B_A2DP BIT(6)
	8	#define BT_INFO_8723B_1ANT_B_HID BIT(5)
	9	#define BT_INFO_8723B_1ANT_B_SCO_BUSY BIT(4)
	10	#define BT_INFO_8723B_1ANT_B_ACL_BUSY BIT(3)
	11	#define BT_INFO_8723B_1ANT_B_INQ_PAGE BIT(2)
	12	#define BT_INFO_8723B_1ANT_B_SCO_ESCO BIT(1)
	13	#define BT_INFO_8723B_1ANT_B_CONNECTION BIT(0)
	14
	15	#define BT_INFO_8723B_1ANT_A2DP_BASIC_RATE(_BT_INFO_EXT_) \
	16	(((_BT_INFO_EXT_&BIT(0))) ? true : false)
	17
	18	#define BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT 2
	19
	20	enum BT_INFO_SRC_8723B_1ANT {
	21	BT_INFO_SRC_8723B_1ANT_WIFI_FW = 0x0,
	22	BT_INFO_SRC_8723B_1ANT_BT_RSP = 0x1,
	23	BT_INFO_SRC_8723B_1ANT_BT_ACTIVE_SEND = 0x2,
	24	BT_INFO_SRC_8723B_1ANT_MAX
	25	};
	26
	27	enum BT_8723B_1ANT_BT_STATUS {
	28	BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0,
	29	BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE = 0x1,
	30	BT_8723B_1ANT_BT_STATUS_INQ_PAGE = 0x2,
	31	BT_8723B_1ANT_BT_STATUS_ACL_BUSY = 0x3,
	32	BT_8723B_1ANT_BT_STATUS_SCO_BUSY = 0x4,
	33	BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY = 0x5,
	34	BT_8723B_1ANT_BT_STATUS_MAX
	35	};
	36
	37	enum BT_8723B_1ANT_WIFI_STATUS {
	38	BT_8723B_1ANT_WIFI_STATUS_NON_CONNECTED_IDLE = 0x0,
	39	BT_8723B_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN = 0x1,
	40	BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SCAN = 0x2,
	41	BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SPECIAL_PKT = 0x3,
	42	BT_8723B_1ANT_WIFI_STATUS_CONNECTED_IDLE = 0x4,
	43	BT_8723B_1ANT_WIFI_STATUS_CONNECTED_BUSY = 0x5,
	44	BT_8723B_1ANT_WIFI_STATUS_MAX
	45	};
	46
	47	enum BT_8723B_1ANT_COEX_ALGO {
	48	BT_8723B_1ANT_COEX_ALGO_UNDEFINED = 0x0,
	49	BT_8723B_1ANT_COEX_ALGO_SCO = 0x1,
	50	BT_8723B_1ANT_COEX_ALGO_HID = 0x2,
	51	BT_8723B_1ANT_COEX_ALGO_A2DP = 0x3,
	52	BT_8723B_1ANT_COEX_ALGO_A2DP_PANHS = 0x4,
	53	BT_8723B_1ANT_COEX_ALGO_PANEDR = 0x5,
	54	BT_8723B_1ANT_COEX_ALGO_PANHS = 0x6,
	55	BT_8723B_1ANT_COEX_ALGO_PANEDR_A2DP = 0x7,
	56	BT_8723B_1ANT_COEX_ALGO_PANEDR_HID = 0x8,
	57	BT_8723B_1ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9,
	58	BT_8723B_1ANT_COEX_ALGO_HID_A2DP = 0xa,
	59	BT_8723B_1ANT_COEX_ALGO_MAX = 0xb,
	60	};
	61
	62	struct coex_dm_8723b_1ant {
	63	/* fw mechanism */
	64	bool cur_ignore_wlan_act;
65	bool pre_ignore_wlan_act;
66	u8 pre_ps_tdma;
67	u8 cur_ps_tdma;
68	u8 ps_tdma_para[5];
69	u8 ps_tdma_du_adj_type;
70	bool auto_tdma_adjust;
71	bool pre_ps_tdma_on;
72	bool cur_ps_tdma_on;
73	bool pre_bt_auto_report;
74	bool cur_bt_auto_report;
75	u8 pre_lps;
76	u8 cur_lps;
77	u8 pre_rpwm;
78	u8 cur_rpwm;
79
80	/* sw mechanism */
81	bool pre_low_penalty_ra;
82	bool cur_low_penalty_ra;
83	u32 pre_val0x6c0;
84	u32 cur_val0x6c0;
85	u32 pre_val0x6c4;
86	u32 cur_val0x6c4;
87	u32 pre_val0x6c8;
88	u32 cur_val0x6c8;
89	u8 pre_val0x6cc;
90	u8 cur_val0x6cc;
91	bool limited_dig;
92
93	u32 backup_arfr_cnt1; /* Auto Rate Fallback Retry cnt */
94	u32 backup_arfr_cnt2; /* Auto Rate Fallback Retry cnt */
95	u16 backup_retry_limit;
96	u8 backup_ampdu_max_time;
97
98	/* algorithm related */
99	u8 pre_algorithm;
100	u8 cur_algorithm;
101	u8 bt_status;
102	u8 wifi_chnl_info[3];
103
104	u32 prera_mask;
105	u32 curra_mask;
106	u8 pre_arfr_type;
107	u8 cur_arfr_type;
108	u8 pre_retry_limit_type;
109	u8 cur_retry_limit_type;
110	u8 pre_ampdu_time_type;
111	u8 cur_ampdu_time_type;
112
113	u8 error_condition;
114	};
115
116	struct coex_sta_8723b_1ant {
117	bool bt_link_exist;
118	bool sco_exist;
119	bool a2dp_exist;
120	bool hid_exist;
121	bool pan_exist;
122
123	bool under_lps;
124	bool under_ips;
125	u32 special_pkt_period_cnt;
126	u32 high_priority_tx;
127	u32 high_priority_rx;
128	u32 low_priority_tx;
129	u32 low_priority_rx;
130	u8 bt_rssi;
131	u8 pre_bt_rssi_state;
132	u8 pre_wifi_rssi_state[4];
133	bool c2h_bt_info_req_sent;
134	u8 bt_info_c2h[BT_INFO_SRC_8723B_1ANT_MAX][10];
135	u32 bt_info_c2h_cnt[BT_INFO_SRC_8723B_1ANT_MAX];
136	bool c2h_bt_inquiry_page;
137	u8 bt_retry_cnt;
138	u8 bt_info_ext;
139	};
140
141	/*************************************************************************
142	* The following is interface which will notify coex module.
143	*************************************************************************/
144	void ex_halbtc8723b1ant_init_hwconfig(struct btc_coexist *btcoexist);
145	void ex_halbtc8723b1ant_init_coex_dm(struct btc_coexist *btcoexist);
146	void ex_halbtc8723b1ant_ips_notify(struct btc_coexist *btcoexist, u8 type);
147	void ex_halbtc8723b1ant_lps_notify(struct btc_coexist *btcoexist, u8 type);
148	void ex_halbtc8723b1ant_scan_notify(struct btc_coexist *btcoexist, u8 type);
149	void ex_halbtc8723b1ant_connect_notify(struct btc_coexist *btcoexist, u8 type);
150	void ex_halbtc8723b1ant_media_status_notify(struct btc_coexist *btcoexist,
151	u8 type);
152	void ex_halbtc8723b1ant_special_packet_notify(struct btc_coexist *btcoexist,
153	u8 type);
154	void ex_halbtc8723b1ant_bt_info_notify(struct btc_coexist *btcoexist,
155	u8 *tmpbuf, u8 length);
156	void ex_halbtc8723b1ant_halt_notify(struct btc_coexist *btcoexist);
157	void ex_halbtc8723b1ant_pnp_notify(struct btc_coexist *btcoexist, u8 state);
158	void ex_halbtc8723b1ant_coex_dm_reset(struct btc_coexist *btcoexist);
159	void ex_halbtc8723b1ant_periodical(struct btc_coexist *btcoexist);
160	void ex_halbtc8723b1ant_display_coex_info(struct btc_coexist *btcoexist);