1 /* SPDX-License-Identifier: GPL-2.0 */ 2 3 #if (BT_SUPPORT == 1 && COEX_SUPPORT == 1) 4 5 #if (RTL8723B_SUPPORT == 1) 6 /* ******************************************* 7 * The following is for 8723B 2Ant BT Co-exist definition 8 * ******************************************* */ 9 #define BT_AUTO_REPORT_ONLY_8723B_2ANT 1 10 11 12 #define BT_INFO_8723B_2ANT_B_FTP BIT(7) 13 #define BT_INFO_8723B_2ANT_B_A2DP BIT(6) 14 #define BT_INFO_8723B_2ANT_B_HID BIT(5) 15 #define BT_INFO_8723B_2ANT_B_SCO_BUSY BIT(4) 16 #define BT_INFO_8723B_2ANT_B_ACL_BUSY BIT(3) 17 #define BT_INFO_8723B_2ANT_B_INQ_PAGE BIT(2) 18 #define BT_INFO_8723B_2ANT_B_SCO_ESCO BIT(1) 19 #define BT_INFO_8723B_2ANT_B_CONNECTION BIT(0) 20 21 #define BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT 2 22 23 24 #define BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES 42 /* WiFi RSSI Threshold for 2-Ant TDMA/1-Ant PS-TDMA translation */ 25 #define BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES 46 /* BT RSSI Threshold for 2-Ant TDMA/1-Ant PS-TDMA translation */ 26 27 enum bt_info_src_8723b_2ant { 28 BT_INFO_SRC_8723B_2ANT_WIFI_FW = 0x0, 29 BT_INFO_SRC_8723B_2ANT_BT_RSP = 0x1, 30 BT_INFO_SRC_8723B_2ANT_BT_ACTIVE_SEND = 0x2, 31 BT_INFO_SRC_8723B_2ANT_MAX 32 }; 33 34 enum bt_8723b_2ant_bt_status { 35 BT_8723B_2ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0, 36 BT_8723B_2ANT_BT_STATUS_CONNECTED_IDLE = 0x1, 37 BT_8723B_2ANT_BT_STATUS_INQ_PAGE = 0x2, 38 BT_8723B_2ANT_BT_STATUS_ACL_BUSY = 0x3, 39 BT_8723B_2ANT_BT_STATUS_SCO_BUSY = 0x4, 40 BT_8723B_2ANT_BT_STATUS_ACL_SCO_BUSY = 0x5, 41 BT_8723B_2ANT_BT_STATUS_MAX 42 }; 43 44 enum bt_8723b_2ant_coex_algo { 45 BT_8723B_2ANT_COEX_ALGO_UNDEFINED = 0x0, 46 BT_8723B_2ANT_COEX_ALGO_SCO = 0x1, 47 BT_8723B_2ANT_COEX_ALGO_HID = 0x2, 48 BT_8723B_2ANT_COEX_ALGO_A2DP = 0x3, 49 BT_8723B_2ANT_COEX_ALGO_A2DP_PANHS = 0x4, 50 BT_8723B_2ANT_COEX_ALGO_PANEDR = 0x5, 51 BT_8723B_2ANT_COEX_ALGO_PANHS = 0x6, 52 BT_8723B_2ANT_COEX_ALGO_PANEDR_A2DP = 0x7, 53 BT_8723B_2ANT_COEX_ALGO_PANEDR_HID = 0x8, 54 BT_8723B_2ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9, 55 BT_8723B_2ANT_COEX_ALGO_HID_A2DP = 0xa, 56 BT_8723B_2ANT_COEX_ALGO_MAX = 0xb, 57 }; 58 59 struct coex_dm_8723b_2ant { 60 /* fw mechanism */ 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; 67 u8 pre_ps_tdma; 68 u8 cur_ps_tdma; 69 u8 ps_tdma_para[5]; 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; 77 78 /* sw mechanism */ 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; 92 u32 pre_val0x6c0; 93 u32 cur_val0x6c0; 94 u32 pre_val0x6c4; 95 u32 cur_val0x6c4; 96 u32 pre_val0x6c8; 97 u32 cur_val0x6c8; 98 u8 pre_val0x6cc; 99 u8 cur_val0x6cc; 100 boolean limited_dig; 101 102 /* algorithm related */ 103 u8 pre_algorithm; 104 u8 cur_algorithm; 105 u8 bt_status; 106 u8 wifi_chnl_info[3]; 107 108 boolean need_recover0x948; 109 u32 backup0x948; 110 111 u8 pre_lps; 112 u8 cur_lps; 113 u8 pre_rpwm; 114 u8 cur_rpwm; 115 116 boolean is_switch_to_1dot5_ant; 117 u8 switch_thres_offset; 118 }; 119 120 struct coex_sta_8723b_2ant { 121 boolean bt_disabled; 122 boolean bt_link_exist; 123 boolean sco_exist; 124 boolean a2dp_exist; 125 boolean hid_exist; 126 boolean pan_exist; 127 boolean bt_abnormal_scan; 128 boolean under_lps; 129 boolean under_ips; 130 u32 high_priority_tx; 131 u32 high_priority_rx; 132 u32 low_priority_tx; 133 u32 low_priority_rx; 134 u8 bt_rssi; 135 boolean bt_tx_rx_mask; 136 u8 pre_bt_rssi_state; 137 u8 pre_wifi_rssi_state[4]; 138 boolean c2h_bt_info_req_sent; 139 u8 bt_info_c2h[BT_INFO_SRC_8723B_2ANT_MAX][10]; 140 u32 bt_info_c2h_cnt[BT_INFO_SRC_8723B_2ANT_MAX]; 141 boolean bt_whck_test; 142 boolean c2h_bt_inquiry_page; 143 boolean c2h_bt_remote_name_req; 144 u8 bt_retry_cnt; 145 u8 bt_info_ext; 146 u32 pop_event_cnt; 147 u8 scan_ap_num; 148 149 u32 crc_ok_cck; 150 u32 crc_ok_11g; 151 u32 crc_ok_11n; 152 u32 crc_ok_11n_agg; 153 154 u32 crc_err_cck; 155 u32 crc_err_11g; 156 u32 crc_err_11n; 157 u32 crc_err_11n_agg; 158 159 u8 coex_table_type; 160 boolean force_lps_on; 161 162 u8 dis_ver_info_cnt; 163 164 u8 a2dp_bit_pool; 165 u8 cut_version; 166 }; 167 168 /* ******************************************* 169 * The following is interface which will notify coex module. 170 * ******************************************* */ 171 void ex_halbtc8723b2ant_power_on_setting(IN struct btc_coexist *btcoexist); 172 void ex_halbtc8723b2ant_pre_load_firmware(IN struct btc_coexist *btcoexist); 173 void ex_halbtc8723b2ant_init_hw_config(IN struct btc_coexist *btcoexist, 174 IN boolean wifi_only); 175 void ex_halbtc8723b2ant_init_coex_dm(IN struct btc_coexist *btcoexist); 176 void ex_halbtc8723b2ant_ips_notify(IN struct btc_coexist *btcoexist, 177 IN u8 type); 178 void ex_halbtc8723b2ant_lps_notify(IN struct btc_coexist *btcoexist, 179 IN u8 type); 180 void ex_halbtc8723b2ant_scan_notify(IN struct btc_coexist *btcoexist, 181 IN u8 type); 182 void ex_halbtc8723b2ant_connect_notify(IN struct btc_coexist *btcoexist, 183 IN u8 type); 184 void ex_halbtc8723b2ant_media_status_notify(IN struct btc_coexist *btcoexist, 185 IN u8 type); 186 void ex_halbtc8723b2ant_specific_packet_notify(IN struct btc_coexist *btcoexist, 187 IN u8 type); 188 void ex_halbtc8723b2ant_bt_info_notify(IN struct btc_coexist *btcoexist, 189 IN u8 *tmp_buf, IN u8 length); 190 void ex_halbtc8723b2ant_halt_notify(IN struct btc_coexist *btcoexist); 191 void ex_halbtc8723b2ant_pnp_notify(IN struct btc_coexist *btcoexist, 192 IN u8 pnp_state); 193 void ex_halbtc8723b2ant_periodical(IN struct btc_coexist *btcoexist); 194 void ex_halbtc8723b2ant_display_coex_info(IN struct btc_coexist *btcoexist); 195 196 #else 197 #define ex_halbtc8723b2ant_power_on_setting(btcoexist) 198 #define ex_halbtc8723b2ant_pre_load_firmware(btcoexist) 199 #define ex_halbtc8723b2ant_init_hw_config(btcoexist, wifi_only) 200 #define ex_halbtc8723b2ant_init_coex_dm(btcoexist) 201 #define ex_halbtc8723b2ant_ips_notify(btcoexist, type) 202 #define ex_halbtc8723b2ant_lps_notify(btcoexist, type) 203 #define ex_halbtc8723b2ant_scan_notify(btcoexist, type) 204 #define ex_halbtc8723b2ant_connect_notify(btcoexist, type) 205 #define ex_halbtc8723b2ant_media_status_notify(btcoexist, type) 206 #define ex_halbtc8723b2ant_specific_packet_notify(btcoexist, type) 207 #define ex_halbtc8723b2ant_bt_info_notify(btcoexist, tmp_buf, length) 208 #define ex_halbtc8723b2ant_halt_notify(btcoexist) 209 #define ex_halbtc8723b2ant_pnp_notify(btcoexist, pnp_state) 210 #define ex_halbtc8723b2ant_periodical(btcoexist) 211 #define ex_halbtc8723b2ant_display_coex_info(btcoexist) 212 213 #endif 214 215 #endif 216