2 #if (BT_SUPPORT == 1 && COEX_SUPPORT == 1)
4 #if (RTL8821A_SUPPORT == 1)
6 /* *******************************************
7 * The following is for 8821A 2Ant BT Co-exist definition
8 * ******************************************* */
9 #define BT_AUTO_REPORT_ONLY_8821A_2ANT 1
12 #define BT_INFO_8821A_2ANT_B_FTP BIT(7)
13 #define BT_INFO_8821A_2ANT_B_A2DP BIT(6)
14 #define BT_INFO_8821A_2ANT_B_HID BIT(5)
15 #define BT_INFO_8821A_2ANT_B_SCO_BUSY BIT(4)
16 #define BT_INFO_8821A_2ANT_B_ACL_BUSY BIT(3)
17 #define BT_INFO_8821A_2ANT_B_INQ_PAGE BIT(2)
18 #define BT_INFO_8821A_2ANT_B_SCO_ESCO BIT(1)
19 #define BT_INFO_8821A_2ANT_B_CONNECTION BIT(0)
21 #define BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT 2
24 #define BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES 42 /* WiFi RSSI Threshold for 2-Ant TDMA/1-Ant PS-TDMA translation */
25 #define BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES 46 /* BT RSSI Threshold for 2-Ant TDMA/1-Ant PS-TDMA translation */
27 enum bt_info_src_8821a_2ant {
28 BT_INFO_SRC_8821A_2ANT_WIFI_FW = 0x0,
29 BT_INFO_SRC_8821A_2ANT_BT_RSP = 0x1,
30 BT_INFO_SRC_8821A_2ANT_BT_ACTIVE_SEND = 0x2,
31 BT_INFO_SRC_8821A_2ANT_MAX
34 enum bt_8821a_2ant_bt_status {
35 BT_8821A_2ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0,
36 BT_8821A_2ANT_BT_STATUS_CONNECTED_IDLE = 0x1,
37 BT_8821A_2ANT_BT_STATUS_INQ_PAGE = 0x2,
38 BT_8821A_2ANT_BT_STATUS_ACL_BUSY = 0x3,
39 BT_8821A_2ANT_BT_STATUS_SCO_BUSY = 0x4,
40 BT_8821A_2ANT_BT_STATUS_ACL_SCO_BUSY = 0x5,
41 BT_8821A_2ANT_BT_STATUS_MAX
44 enum bt_8821a_2ant_coex_algo {
45 BT_8821A_2ANT_COEX_ALGO_UNDEFINED = 0x0,
46 BT_8821A_2ANT_COEX_ALGO_SCO = 0x1,
47 BT_8821A_2ANT_COEX_ALGO_HID = 0x2,
48 BT_8821A_2ANT_COEX_ALGO_A2DP = 0x3,
49 BT_8821A_2ANT_COEX_ALGO_A2DP_PANHS = 0x4,
50 BT_8821A_2ANT_COEX_ALGO_PANEDR = 0x5,
51 BT_8821A_2ANT_COEX_ALGO_PANHS = 0x6,
52 BT_8821A_2ANT_COEX_ALGO_PANEDR_A2DP = 0x7,
53 BT_8821A_2ANT_COEX_ALGO_PANEDR_HID = 0x8,
54 BT_8821A_2ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9,
55 BT_8821A_2ANT_COEX_ALGO_HID_A2DP = 0xa,
56 BT_8821A_2ANT_COEX_ALGO_MAX = 0xb,
59 struct coex_dm_8821a_2ant {
61 u8 pre_bt_dec_pwr_lvl;
62 u8 cur_bt_dec_pwr_lvl;
63 u8 pre_fw_dac_swing_lvl;
64 u8 cur_fw_dac_swing_lvl;
65 boolean cur_ignore_wlan_act;
66 boolean pre_ignore_wlan_act;
70 u8 ps_tdma_du_adj_type;
71 boolean reset_tdma_adjust;
72 boolean auto_tdma_adjust;
73 boolean pre_ps_tdma_on;
74 boolean cur_ps_tdma_on;
75 boolean pre_bt_auto_report;
76 boolean cur_bt_auto_report;
79 boolean pre_rf_rx_lpf_shrink;
80 boolean cur_rf_rx_lpf_shrink;
81 u32 bt_rf_0x1e_backup;
82 boolean pre_low_penalty_ra;
83 boolean cur_low_penalty_ra;
84 boolean pre_dac_swing_on;
85 u32 pre_dac_swing_lvl;
86 boolean cur_dac_swing_on;
87 u32 cur_dac_swing_lvl;
88 boolean pre_adc_back_off;
89 boolean cur_adc_back_off;
90 boolean pre_agc_table_en;
91 boolean cur_agc_table_en;
102 /* algorithm related */
106 u8 wifi_chnl_info[3];
108 boolean need_recover0x948;
117 struct coex_sta_8821a_2ant {
119 boolean bt_link_exist;
127 u32 high_priority_tx;
128 u32 high_priority_rx;
132 boolean bt_tx_rx_mask;
133 u8 pre_bt_rssi_state;
134 u8 pre_wifi_rssi_state[4];
135 boolean c2h_bt_info_req_sent;
136 u8 bt_info_c2h[BT_INFO_SRC_8821A_2ANT_MAX][10];
137 u32 bt_info_c2h_cnt[BT_INFO_SRC_8821A_2ANT_MAX];
138 boolean bt_whck_test;
139 boolean c2h_bt_inquiry_page;
154 boolean force_lps_on;
159 /* *******************************************
160 * The following is interface which will notify coex module.
161 * ******************************************* */
162 void ex_halbtc8821a2ant_power_on_setting(IN struct btc_coexist *btcoexist);
163 void ex_halbtc8821a2ant_pre_load_firmware(IN struct btc_coexist *btcoexist);
164 void ex_halbtc8821a2ant_init_hw_config(IN struct btc_coexist *btcoexist,
165 IN boolean wifi_only);
166 void ex_halbtc8821a2ant_init_coex_dm(IN struct btc_coexist *btcoexist);
167 void ex_halbtc8821a2ant_ips_notify(IN struct btc_coexist *btcoexist,
169 void ex_halbtc8821a2ant_lps_notify(IN struct btc_coexist *btcoexist,
171 void ex_halbtc8821a2ant_scan_notify(IN struct btc_coexist *btcoexist,
173 void ex_halbtc8821a2ant_connect_notify(IN struct btc_coexist *btcoexist,
175 void ex_halbtc8821a2ant_media_status_notify(IN struct btc_coexist *btcoexist,
177 void ex_halbtc8821a2ant_specific_packet_notify(IN struct btc_coexist *btcoexist,
179 void ex_halbtc8821a2ant_bt_info_notify(IN struct btc_coexist *btcoexist,
180 IN u8 *tmp_buf, IN u8 length);
181 void ex_halbtc8821a2ant_halt_notify(IN struct btc_coexist *btcoexist);
182 void ex_halbtc8821a2ant_pnp_notify(IN struct btc_coexist *btcoexist,
184 void ex_halbtc8821a2ant_periodical(IN struct btc_coexist *btcoexist);
185 void ex_halbtc8821a2ant_display_coex_info(IN struct btc_coexist *btcoexist);
188 #define ex_halbtc8821a2ant_power_on_setting(btcoexist)
189 #define ex_halbtc8821a2ant_pre_load_firmware(btcoexist)
190 #define ex_halbtc8821a2ant_init_hw_config(btcoexist, wifi_only)
191 #define ex_halbtc8821a2ant_init_coex_dm(btcoexist)
192 #define ex_halbtc8821a2ant_ips_notify(btcoexist, type)
193 #define ex_halbtc8821a2ant_lps_notify(btcoexist, type)
194 #define ex_halbtc8821a2ant_scan_notify(btcoexist, type)
195 #define ex_halbtc8821a2ant_connect_notify(btcoexist, type)
196 #define ex_halbtc8821a2ant_media_status_notify(btcoexist, type)
197 #define ex_halbtc8821a2ant_specific_packet_notify(btcoexist, type)
198 #define ex_halbtc8821a2ant_bt_info_notify(btcoexist, tmp_buf, length)
199 #define ex_halbtc8821a2ant_halt_notify(btcoexist)
200 #define ex_halbtc8821a2ant_pnp_notify(btcoexist, pnp_state)
201 #define ex_halbtc8821a2ant_periodical(btcoexist)
202 #define ex_halbtc8821a2ant_display_coex_info(btcoexist)