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7 #define BT_INFO_8192E_2ANT_B_FTP BIT7
8 #define BT_INFO_8192E_2ANT_B_A2DP BIT6
9 #define BT_INFO_8192E_2ANT_B_HID BIT5
10 #define BT_INFO_8192E_2ANT_B_SCO_BUSY BIT4
11 #define BT_INFO_8192E_2ANT_B_ACL_BUSY BIT3
12 #define BT_INFO_8192E_2ANT_B_INQ_PAGE BIT2
13 #define BT_INFO_8192E_2ANT_B_SCO_ESCO BIT1
14 #define BT_INFO_8192E_2ANT_B_CONNECTION BIT0
15
16 #define BTC_RSSI_COEX_THRESH_TOL_8192E_2ANT 2
17
18 enum bt_info_src_8192e_2ant {
19 BT_INFO_SRC_8192E_2ANT_WIFI_FW = 0x0,
20 BT_INFO_SRC_8192E_2ANT_BT_RSP = 0x1,
21 BT_INFO_SRC_8192E_2ANT_BT_ACTIVE_SEND = 0x2,
22 BT_INFO_SRC_8192E_2ANT_MAX
23 };
24
25 enum bt_8192e_2ant_bt_status {
26 BT_8192E_2ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0,
27 BT_8192E_2ANT_BT_STATUS_CONNECTED_IDLE = 0x1,
28 BT_8192E_2ANT_BT_STATUS_INQ_PAGE = 0x2,
29 BT_8192E_2ANT_BT_STATUS_ACL_BUSY = 0x3,
30 BT_8192E_2ANT_BT_STATUS_SCO_BUSY = 0x4,
31 BT_8192E_2ANT_BT_STATUS_ACL_SCO_BUSY = 0x5,
32 BT_8192E_2ANT_BT_STATUS_MAX
33 };
34
35 enum bt_8192e_2ant_coex_algo {
36 BT_8192E_2ANT_COEX_ALGO_UNDEFINED = 0x0,
37 BT_8192E_2ANT_COEX_ALGO_SCO = 0x1,
38 BT_8192E_2ANT_COEX_ALGO_SCO_PAN = 0x2,
39 BT_8192E_2ANT_COEX_ALGO_HID = 0x3,
40 BT_8192E_2ANT_COEX_ALGO_A2DP = 0x4,
41 BT_8192E_2ANT_COEX_ALGO_A2DP_PANHS = 0x5,
42 BT_8192E_2ANT_COEX_ALGO_PANEDR = 0x6,
43 BT_8192E_2ANT_COEX_ALGO_PANHS = 0x7,
44 BT_8192E_2ANT_COEX_ALGO_PANEDR_A2DP = 0x8,
45 BT_8192E_2ANT_COEX_ALGO_PANEDR_HID = 0x9,
46 BT_8192E_2ANT_COEX_ALGO_HID_A2DP_PANEDR = 0xa,
47 BT_8192E_2ANT_COEX_ALGO_HID_A2DP = 0xb,
48 BT_8192E_2ANT_COEX_ALGO_MAX = 0xc
49 };
50
51 struct coex_dm_8192e_2ant {
52
53 u8 pre_dec_bt_pwr;
54 u8 cur_dec_bt_pwr;
55 u8 pre_fw_dac_swing_lvl;
56 u8 cur_fw_dac_swing_lvl;
57 bool cur_ignore_wlan_act;
58 bool pre_ignore_wlan_act;
59 u8 pre_ps_tdma;
60 u8 cur_ps_tdma;
61 u8 ps_tdma_para[5];
62 u8 tdma_adj_type;
63 bool reset_tdma_adjust;
64 bool auto_tdma_adjust;
65 bool pre_ps_tdma_on;
66 bool cur_ps_tdma_on;
67 bool pre_bt_auto_report;
68 bool cur_bt_auto_report;
69
70
71 bool pre_rf_rx_lpf_shrink;
72 bool cur_rf_rx_lpf_shrink;
73 u32 bt_rf0x1e_backup;
74 bool pre_low_penalty_ra;
75 bool cur_low_penalty_ra;
76 bool pre_dac_swing_on;
77 u32 pre_dac_swing_lvl;
78 bool cur_dac_swing_on;
79 u32 cur_dac_swing_lvl;
80 bool pre_adc_back_off;
81 bool cur_adc_back_off;
82 bool pre_agc_table_en;
83 bool cur_agc_table_en;
84 u32 pre_val0x6c0;
85 u32 cur_val0x6c0;
86 u32 pre_val0x6c4;
87 u32 cur_val0x6c4;
88 u32 pre_val0x6c8;
89 u32 cur_val0x6c8;
90 u8 pre_val0x6cc;
91 u8 cur_val0x6cc;
92 bool limited_dig;
93
94 u32 backup_arfr_cnt1;
95 u32 backup_arfr_cnt2;
96 u16 backup_retry_limit;
97 u8 backup_ampdu_maxtime;
98
99
100 u8 pre_algorithm;
101 u8 cur_algorithm;
102 u8 bt_status;
103 u8 wifi_chnl_info[3];
104
105 u8 pre_ss_type;
106 u8 cur_ss_type;
107
108 u32 pre_ra_mask;
109 u32 cur_ra_mask;
110 u8 cur_ra_mask_type;
111 u8 pre_arfr_type;
112 u8 cur_arfr_type;
113 u8 pre_retry_limit_type;
114 u8 cur_retry_limit_type;
115 u8 pre_ampdu_time_type;
116 u8 cur_ampdu_time_type;
117 };
118
119 struct coex_sta_8192e_2ant {
120 bool bt_link_exist;
121 bool sco_exist;
122 bool a2dp_exist;
123 bool hid_exist;
124 bool pan_exist;
125
126 bool under_lps;
127 bool under_ips;
128 u32 high_priority_tx;
129 u32 high_priority_rx;
130 u32 low_priority_tx;
131 u32 low_priority_rx;
132 u8 bt_rssi;
133 u8 pre_bt_rssi_state;
134 u8 pre_wifi_rssi_state[4];
135 bool c2h_bt_info_req_sent;
136 u8 bt_info_c2h[BT_INFO_SRC_8192E_2ANT_MAX][10];
137 u32 bt_info_c2h_cnt[BT_INFO_SRC_8192E_2ANT_MAX];
138 bool c2h_bt_inquiry_page;
139 u8 bt_retry_cnt;
140 u8 bt_info_ext;
141 };
142
143
144
145
146 void ex_btc8192e2ant_init_hwconfig(struct btc_coexist *btcoexist);
147 void ex_btc8192e2ant_init_coex_dm(struct btc_coexist *btcoexist);
148 void ex_btc8192e2ant_ips_notify(struct btc_coexist *btcoexist, u8 type);
149 void ex_btc8192e2ant_lps_notify(struct btc_coexist *btcoexist, u8 type);
150 void ex_btc8192e2ant_scan_notify(struct btc_coexist *btcoexist, u8 type);
151 void ex_btc8192e2ant_connect_notify(struct btc_coexist *btcoexist, u8 type);
152 void ex_btc8192e2ant_media_status_notify(struct btc_coexist *btcoexist,
153 u8 type);
154 void ex_btc8192e2ant_special_packet_notify(struct btc_coexist *btcoexist,
155 u8 type);
156 void ex_btc8192e2ant_bt_info_notify(struct btc_coexist *btcoexist,
157 u8 *tmpbuf, u8 length);
158 void ex_btc8192e2ant_stack_operation_notify(struct btc_coexist *btcoexist,
159 u8 type);
160 void ex_btc8192e2ant_halt_notify(struct btc_coexist *btcoexist);
161 void ex_btc8192e2ant_periodical(struct btc_coexist *btcoexist);
162 void ex_btc8192e2ant_display_coex_info(struct btc_coexist *btcoexist,
163 struct seq_file *m);