1
2
3
4#define BT_AUTO_REPORT_ONLY_8821A_1ANT 0
5
6#define BT_INFO_8821A_1ANT_B_FTP BIT(7)
7#define BT_INFO_8821A_1ANT_B_A2DP BIT(6)
8#define BT_INFO_8821A_1ANT_B_HID BIT(5)
9#define BT_INFO_8821A_1ANT_B_SCO_BUSY BIT(4)
10#define BT_INFO_8821A_1ANT_B_ACL_BUSY BIT(3)
11#define BT_INFO_8821A_1ANT_B_INQ_PAGE BIT(2)
12#define BT_INFO_8821A_1ANT_B_SCO_ESCO BIT(1)
13#define BT_INFO_8821A_1ANT_B_CONNECTION BIT(0)
14
15#define BT_INFO_8821A_1ANT_A2DP_BASIC_RATE(_BT_INFO_EXT_) \
16 (((_BT_INFO_EXT_&BIT(0))) ? true : false)
17
18#define BTC_RSSI_COEX_THRESH_TOL_8821A_1ANT 2
19
20enum BT_INFO_SRC_8821A_1ANT {
21 BT_INFO_SRC_8821A_1ANT_WIFI_FW = 0x0,
22 BT_INFO_SRC_8821A_1ANT_BT_RSP = 0x1,
23 BT_INFO_SRC_8821A_1ANT_BT_ACTIVE_SEND = 0x2,
24 BT_INFO_SRC_8821A_1ANT_MAX
25};
26
27enum BT_8821A_1ANT_BT_STATUS {
28 BT_8821A_1ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0,
29 BT_8821A_1ANT_BT_STATUS_CONNECTED_IDLE = 0x1,
30 BT_8821A_1ANT_BT_STATUS_INQ_PAGE = 0x2,
31 BT_8821A_1ANT_BT_STATUS_ACL_BUSY = 0x3,
32 BT_8821A_1ANT_BT_STATUS_SCO_BUSY = 0x4,
33 BT_8821A_1ANT_BT_STATUS_ACL_SCO_BUSY = 0x5,
34 BT_8821A_1ANT_BT_STATUS_MAX
35};
36
37enum BT_8821A_1ANT_WIFI_STATUS {
38 BT_8821A_1ANT_WIFI_STATUS_NON_CONNECTED_IDLE = 0x0,
39 BT_8821A_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN = 0x1,
40 BT_8821A_1ANT_WIFI_STATUS_CONNECTED_SCAN = 0x2,
41 BT_8821A_1ANT_WIFI_STATUS_CONNECTED_SPECIAL_PKT = 0x3,
42 BT_8821A_1ANT_WIFI_STATUS_CONNECTED_IDLE = 0x4,
43 BT_8821A_1ANT_WIFI_STATUS_CONNECTED_BUSY = 0x5,
44 BT_8821A_1ANT_WIFI_STATUS_MAX
45};
46
47enum BT_8821A_1ANT_COEX_ALGO {
48 BT_8821A_1ANT_COEX_ALGO_UNDEFINED = 0x0,
49 BT_8821A_1ANT_COEX_ALGO_SCO = 0x1,
50 BT_8821A_1ANT_COEX_ALGO_HID = 0x2,
51 BT_8821A_1ANT_COEX_ALGO_A2DP = 0x3,
52 BT_8821A_1ANT_COEX_ALGO_A2DP_PANHS = 0x4,
53 BT_8821A_1ANT_COEX_ALGO_PANEDR = 0x5,
54 BT_8821A_1ANT_COEX_ALGO_PANHS = 0x6,
55 BT_8821A_1ANT_COEX_ALGO_PANEDR_A2DP = 0x7,
56 BT_8821A_1ANT_COEX_ALGO_PANEDR_HID = 0x8,
57 BT_8821A_1ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9,
58 BT_8821A_1ANT_COEX_ALGO_HID_A2DP = 0xa,
59 BT_8821A_1ANT_COEX_ALGO_MAX = 0xb,
60};
61
62struct coex_dm_8821a_1ant {
63
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
81 bool pre_low_penalty_ra;
82 bool cur_low_penalty_ra;
83 u32 pre_val_0x6c0;
84 u32 cur_val_0x6c0;
85 u32 pre_val_0x6c4;
86 u32 cur_val_0x6c4;
87 u32 pre_val_0x6c8;
88 u32 cur_val_0x6c8;
89 u8 pre_val_0x6cc;
90 u8 cur_val_0x6cc;
91
92 u32 backup_arfr_cnt1;
93 u32 backup_arfr_cnt2;
94 u16 backup_retry_limit;
95 u8 backup_ampdu_max_time;
96
97
98 u8 pre_algorithm;
99 u8 cur_algorithm;
100 u8 bt_status;
101 u8 wifi_chnl_info[3];
102
103 u32 pre_ra_mask;
104 u32 cur_ra_mask;
105 u8 pre_arfr_type;
106 u8 cur_arfr_type;
107 u8 pre_retry_limit_type;
108 u8 cur_retry_limit_type;
109 u8 pre_ampdu_time_type;
110 u8 cur_ampdu_time_type;
111
112 u8 error_condition;
113};
114
115struct coex_sta_8821a_1ant {
116 bool bt_link_exist;
117 bool sco_exist;
118 bool a2dp_exist;
119 bool hid_exist;
120 bool pan_exist;
121
122 bool under_lps;
123 bool under_ips;
124 u32 special_pkt_period_cnt;
125 u32 high_priority_tx;
126 u32 high_priority_rx;
127 u32 low_priority_tx;
128 u32 low_priority_rx;
129 u8 bt_rssi;
130 u8 pre_bt_rssi_state;
131 u8 pre_wifi_rssi_state[4];
132 bool c2h_bt_info_req_sent;
133 u8 bt_info_c2h[BT_INFO_SRC_8821A_1ANT_MAX][10];
134 u32 bt_info_c2h_cnt[BT_INFO_SRC_8821A_1ANT_MAX];
135 bool c2h_bt_inquiry_page;
136 u8 bt_retry_cnt;
137 u8 bt_info_ext;
138};
139
140
141void ex_halbtc8821a1ant_init_hwconfig(struct btc_coexist *btcoexist);
142void ex_halbtc8821a1ant_init_coex_dm(struct btc_coexist *btcoexist);
143void ex_halbtc8821a1ant_ips_notify(struct btc_coexist *btcoexist, u8 type);
144void ex_halbtc8821a1ant_lps_notify(struct btc_coexist *btcoexist, u8 type);
145void ex_halbtc8821a1ant_scan_notify(struct btc_coexist *btcoexist, u8 type);
146void ex_halbtc8821a1ant_connect_notify(struct btc_coexist *btcoexist, u8 type);
147void ex_halbtc8821a1ant_media_status_notify(struct btc_coexist *btcoexist,
148 u8 type);
149void ex_halbtc8821a1ant_special_packet_notify(struct btc_coexist *btcoexist,
150 u8 type);
151void ex_halbtc8821a1ant_bt_info_notify(struct btc_coexist *btcoexist,
152 u8 *tmpbuf, u8 length);
153void ex_halbtc8821a1ant_halt_notify(struct btc_coexist *btcoexist);
154void ex_halbtc8821a1ant_pnp_notify(struct btc_coexist *btcoexist, u8 pnpstate);
155void ex_halbtc8821a1ant_periodical(struct btc_coexist *btcoexist);
156void ex_halbtc8821a1ant_display_coex_info(struct btc_coexist *btcoexist);
157void ex_halbtc8821a1ant_dbg_control(struct btc_coexist *btcoexist, u8 op_code,
158 u8 op_len, u8 *data);
159
