1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /****************************************************************************** 3 * 4 * Copyright(c) 2016 - 2017 Realtek Corporation. 5 * 6 * This program is free software; you can redistribute it and/or modify it 7 * under the terms of version 2 of the GNU General Public License as 8 * published by the Free Software Foundation. 9 * 10 * This program is distributed in the hope that it will be useful, but WITHOUT 11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 13 * more details. 14 * 15 *****************************************************************************/ 16 17 #if (BT_SUPPORT == 1 && COEX_SUPPORT == 1) 18 19 #if (RTL8812A_SUPPORT == 1) 20 21 /* ******************************************* 22 * The following is for 8812A 1ANT BT Co-exist definition 23 * ******************************************* */ 24 #define BT_AUTO_REPORT_ONLY_8812A_1ANT 1 25 26 #define BT_INFO_8812A_1ANT_B_FTP BIT(7) 27 #define BT_INFO_8812A_1ANT_B_A2DP BIT(6) 28 #define BT_INFO_8812A_1ANT_B_HID BIT(5) 29 #define BT_INFO_8812A_1ANT_B_SCO_BUSY BIT(4) 30 #define BT_INFO_8812A_1ANT_B_ACL_BUSY BIT(3) 31 #define BT_INFO_8812A_1ANT_B_INQ_PAGE BIT(2) 32 #define BT_INFO_8812A_1ANT_B_SCO_ESCO BIT(1) 33 #define BT_INFO_8812A_1ANT_B_CONNECTION BIT(0) 34 35 #define BT_INFO_8812A_1ANT_A2DP_BASIC_RATE(_BT_INFO_EXT_) \ 36 (((_BT_INFO_EXT_&BIT(0))) ? true : false) 37 38 #define BTC_RSSI_COEX_THRESH_TOL_8812A_1ANT 2 39 40 #define BT_8812A_1ANT_WIFI_NOISY_THRESH 30 /* max: 255 */ 41 42 enum bt_info_src_8812a_1ant { 43 BT_INFO_SRC_8812A_1ANT_WIFI_FW = 0x0, 44 BT_INFO_SRC_8812A_1ANT_BT_RSP = 0x1, 45 BT_INFO_SRC_8812A_1ANT_BT_ACTIVE_SEND = 0x2, 46 BT_INFO_SRC_8812A_1ANT_MAX 47 }; 48 49 enum bt_8812a_1ant_bt_status { 50 BT_8812A_1ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0, 51 BT_8812A_1ANT_BT_STATUS_CONNECTED_IDLE = 0x1, 52 BT_8812A_1ANT_BT_STATUS_INQ_PAGE = 0x2, 53 BT_8812A_1ANT_BT_STATUS_ACL_BUSY = 0x3, 54 BT_8812A_1ANT_BT_STATUS_SCO_BUSY = 0x4, 55 BT_8812A_1ANT_BT_STATUS_ACL_SCO_BUSY = 0x5, 56 BT_8812A_1ANT_BT_STATUS_MAX 57 }; 58 59 enum bt_8812a_1ant_wifi_status { 60 BT_8812A_1ANT_WIFI_STATUS_NON_CONNECTED_IDLE = 0x0, 61 BT_8812A_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN = 0x1, 62 BT_8812A_1ANT_WIFI_STATUS_CONNECTED_SCAN = 0x2, 63 BT_8812A_1ANT_WIFI_STATUS_CONNECTED_SPECIFIC_PKT = 0x3, 64 BT_8812A_1ANT_WIFI_STATUS_CONNECTED_IDLE = 0x4, 65 BT_8812A_1ANT_WIFI_STATUS_CONNECTED_BUSY = 0x5, 66 BT_8812A_1ANT_WIFI_STATUS_MAX 67 }; 68 69 enum bt_8812a_1ant_coex_algo { 70 BT_8812A_1ANT_COEX_ALGO_UNDEFINED = 0x0, 71 BT_8812A_1ANT_COEX_ALGO_SCO = 0x1, 72 BT_8812A_1ANT_COEX_ALGO_HID = 0x2, 73 BT_8812A_1ANT_COEX_ALGO_A2DP = 0x3, 74 BT_8812A_1ANT_COEX_ALGO_A2DP_PANHS = 0x4, 75 BT_8812A_1ANT_COEX_ALGO_PANEDR = 0x5, 76 BT_8812A_1ANT_COEX_ALGO_PANHS = 0x6, 77 BT_8812A_1ANT_COEX_ALGO_PANEDR_A2DP = 0x7, 78 BT_8812A_1ANT_COEX_ALGO_PANEDR_HID = 0x8, 79 BT_8812A_1ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9, 80 BT_8812A_1ANT_COEX_ALGO_HID_A2DP = 0xa, 81 BT_8812A_1ANT_COEX_ALGO_MAX = 0xb, 82 }; 83 84 struct coex_dm_8812a_1ant { 85 /* hw setting */ 86 u8 pre_ant_pos_type; 87 u8 cur_ant_pos_type; 88 /* fw mechanism */ 89 boolean cur_ignore_wlan_act; 90 boolean pre_ignore_wlan_act; 91 u8 pre_ps_tdma; 92 u8 cur_ps_tdma; 93 u8 ps_tdma_para[5]; 94 u8 ps_tdma_du_adj_type; 95 boolean auto_tdma_adjust; 96 boolean pre_ps_tdma_on; 97 boolean cur_ps_tdma_on; 98 boolean pre_bt_auto_report; 99 boolean cur_bt_auto_report; 100 u8 pre_lps; 101 u8 cur_lps; 102 u8 pre_rpwm; 103 u8 cur_rpwm; 104 105 /* sw mechanism */ 106 boolean pre_low_penalty_ra; 107 boolean cur_low_penalty_ra; 108 u32 pre_val0x6c0; 109 u32 cur_val0x6c0; 110 u32 pre_val0x6c4; 111 u32 cur_val0x6c4; 112 u32 pre_val0x6c8; 113 u32 cur_val0x6c8; 114 u8 pre_val0x6cc; 115 u8 cur_val0x6cc; 116 boolean limited_dig; 117 118 u32 backup_arfr_cnt1; /* Auto Rate Fallback Retry cnt */ 119 u32 backup_arfr_cnt2; /* Auto Rate Fallback Retry cnt */ 120 u16 backup_retry_limit; 121 u8 backup_ampdu_max_time; 122 123 /* algorithm related */ 124 u8 pre_algorithm; 125 u8 cur_algorithm; 126 u8 bt_status; 127 u8 wifi_chnl_info[3]; 128 129 u32 pre_ra_mask; 130 u32 cur_ra_mask; 131 u8 pre_arfr_type; 132 u8 cur_arfr_type; 133 u8 pre_retry_limit_type; 134 u8 cur_retry_limit_type; 135 u8 pre_ampdu_time_type; 136 u8 cur_ampdu_time_type; 137 u32 arp_cnt; 138 139 u8 error_condition; 140 }; 141 142 struct coex_sta_8812a_1ant { 143 boolean bt_disabled; 144 boolean bt_link_exist; 145 boolean sco_exist; 146 boolean a2dp_exist; 147 boolean hid_exist; 148 boolean pan_exist; 149 150 boolean under_lps; 151 boolean under_ips; 152 u32 specific_pkt_period_cnt; 153 u32 high_priority_tx; 154 u32 high_priority_rx; 155 u32 low_priority_tx; 156 u32 low_priority_rx; 157 s8 bt_rssi; 158 boolean bt_tx_rx_mask; 159 u8 pre_bt_rssi_state; 160 u8 pre_wifi_rssi_state[4]; 161 boolean c2h_bt_info_req_sent; 162 u8 bt_info_c2h[BT_INFO_SRC_8812A_1ANT_MAX][10]; 163 u32 bt_info_c2h_cnt[BT_INFO_SRC_8812A_1ANT_MAX]; 164 u32 bt_info_query_cnt; 165 boolean c2h_bt_inquiry_page; 166 boolean c2h_bt_page; /* Add for win8.1 page out issue */ 167 boolean wifi_is_high_pri_task; /* Add for win8.1 page out issue */ 168 u8 bt_retry_cnt; 169 u8 bt_info_ext; 170 u32 pop_event_cnt; 171 u8 scan_ap_num; 172 173 u32 crc_ok_cck; 174 u32 crc_ok_11g; 175 u32 crc_ok_11n; 176 u32 crc_ok_11n_agg; 177 178 u32 crc_err_cck; 179 u32 crc_err_11g; 180 u32 crc_err_11n; 181 u32 crc_err_11n_agg; 182 183 boolean cck_lock; 184 boolean pre_ccklock; 185 u8 coex_table_type; 186 187 boolean force_lps_on; 188 }; 189 190 /* ******************************************* 191 * The following is interface which will notify coex module. 192 * ******************************************* */ 193 void ex_halbtc8812a1ant_power_on_setting(IN struct btc_coexist *btcoexist); 194 void ex_halbtc8812a1ant_pre_load_firmware(IN struct btc_coexist *btcoexist); 195 void ex_halbtc8812a1ant_init_hw_config(IN struct btc_coexist *btcoexist, 196 IN boolean wifi_only); 197 void ex_halbtc8812a1ant_init_coex_dm(IN struct btc_coexist *btcoexist); 198 void ex_halbtc8812a1ant_ips_notify(IN struct btc_coexist *btcoexist, 199 IN u8 type); 200 void ex_halbtc8812a1ant_lps_notify(IN struct btc_coexist *btcoexist, 201 IN u8 type); 202 void ex_halbtc8812a1ant_scan_notify(IN struct btc_coexist *btcoexist, 203 IN u8 type); 204 void ex_halbtc8812a1ant_connect_notify(IN struct btc_coexist *btcoexist, 205 IN u8 type); 206 void ex_halbtc8812a1ant_media_status_notify(IN struct btc_coexist *btcoexist, 207 IN u8 type); 208 void ex_halbtc8812a1ant_specific_packet_notify(IN struct btc_coexist *btcoexist, 209 IN u8 type); 210 void ex_halbtc8812a1ant_bt_info_notify(IN struct btc_coexist *btcoexist, 211 IN u8 *tmp_buf, IN u8 length); 212 void ex_halbtc8812a1ant_rf_status_notify(IN struct btc_coexist *btcoexist, 213 IN u8 type); 214 void ex_halbtc8812a1ant_halt_notify(IN struct btc_coexist *btcoexist); 215 void ex_halbtc8812a1ant_pnp_notify(IN struct btc_coexist *btcoexist, 216 IN u8 pnp_state); 217 void ex_halbtc8812a1ant_coex_dm_reset(IN struct btc_coexist *btcoexist); 218 void ex_halbtc8812a1ant_periodical(IN struct btc_coexist *btcoexist); 219 void ex_halbtc8812a1ant_dbg_control(IN struct btc_coexist *btcoexist, 220 IN u8 op_code, IN u8 op_len, IN u8 *pdata); 221 void ex_halbtc8812a1ant_display_coex_info(IN struct btc_coexist *btcoexist); 222 223 #else 224 #define ex_halbtc8812a1ant_power_on_setting(btcoexist) 225 #define ex_halbtc8812a1ant_pre_load_firmware(btcoexist) 226 #define ex_halbtc8812a1ant_init_hw_config(btcoexist, wifi_only) 227 #define ex_halbtc8812a1ant_init_coex_dm(btcoexist) 228 #define ex_halbtc8812a1ant_ips_notify(btcoexist, type) 229 #define ex_halbtc8812a1ant_lps_notify(btcoexist, type) 230 #define ex_halbtc8812a1ant_scan_notify(btcoexist, type) 231 #define ex_halbtc8812a1ant_connect_notify(btcoexist, type) 232 #define ex_halbtc8812a1ant_media_status_notify(btcoexist, type) 233 #define ex_halbtc8812a1ant_specific_packet_notify(btcoexist, type) 234 #define ex_halbtc8812a1ant_bt_info_notify(btcoexist, tmp_buf, length) 235 #define ex_halbtc8812a1ant_rf_status_notify(btcoexist, type) 236 #define ex_halbtc8812a1ant_halt_notify(btcoexist) 237 #define ex_halbtc8812a1ant_pnp_notify(btcoexist, pnp_state) 238 #define ex_halbtc8812a1ant_coex_dm_reset(btcoexist) 239 #define ex_halbtc8812a1ant_periodical(btcoexist) 240 #define ex_halbtc8812a1ant_dbg_control(btcoexist, op_code, op_len, pdata) 241 #define ex_halbtc8812a1ant_display_coex_info(btcoexist) 242 243 #endif 244 245 #endif 246