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 (RTL8703B_SUPPORT == 1) 20 /* ******************************************* 21 * The following is for 8703B 1ANT BT Co-exist definition 22 * ******************************************* */ 23 #define BT_AUTO_REPORT_ONLY_8703B_1ANT 1 24 #define BT_8703B_1ANT_ENABLE_GNTBT_TO_GPIO14 0 25 26 #define BT_INFO_8703B_1ANT_B_FTP BIT(7) 27 #define BT_INFO_8703B_1ANT_B_A2DP BIT(6) 28 #define BT_INFO_8703B_1ANT_B_HID BIT(5) 29 #define BT_INFO_8703B_1ANT_B_SCO_BUSY BIT(4) 30 #define BT_INFO_8703B_1ANT_B_ACL_BUSY BIT(3) 31 #define BT_INFO_8703B_1ANT_B_INQ_PAGE BIT(2) 32 #define BT_INFO_8703B_1ANT_B_SCO_ESCO BIT(1) 33 #define BT_INFO_8703B_1ANT_B_CONNECTION BIT(0) 34 35 #define BT_INFO_8703B_1ANT_A2DP_BASIC_RATE(_BT_INFO_EXT_) \ 36 (((_BT_INFO_EXT_&BIT(0))) ? TRUE : FALSE) 37 38 #define BTC_RSSI_COEX_THRESH_TOL_8703B_1ANT 2 39 40 #define BT_8703B_1ANT_WIFI_NOISY_THRESH 50 /* max: 255 */ 41 42 /* for Antenna detection */ 43 #define BT_8703B_1ANT_ANTDET_PSDTHRES_BACKGROUND 50 44 #define BT_8703B_1ANT_ANTDET_PSDTHRES_2ANT_BADISOLATION 70 45 #define BT_8703B_1ANT_ANTDET_PSDTHRES_2ANT_GOODISOLATION 55 46 #define BT_8703B_1ANT_ANTDET_PSDTHRES_1ANT 35 47 #define BT_8703B_1ANT_ANTDET_RETRY_INTERVAL 10 /* retry timer if ant det is fail, unit: second */ 48 #define BT_8703B_1ANT_ANTDET_SWEEPPOINT_DELAY 40000 49 #define BT_8703B_1ANT_ANTDET_ENABLE 0 50 #define BT_8703B_1ANT_ANTDET_COEXMECHANISMSWITCH_ENABLE 0 51 52 #define BT_8703B_1ANT_LTECOEX_INDIRECTREG_ACCESS_TIMEOUT 30000 53 54 enum bt_8703b_1ant_signal_state { 55 BT_8703B_1ANT_SIG_STA_SET_TO_LOW = 0x0, 56 BT_8703B_1ANT_SIG_STA_SET_BY_HW = 0x0, 57 BT_8703B_1ANT_SIG_STA_SET_TO_HIGH = 0x1, 58 BT_8703B_1ANT_SIG_STA_MAX 59 }; 60 61 enum bt_8703b_1ant_path_ctrl_owner { 62 BT_8703B_1ANT_PCO_BTSIDE = 0x0, 63 BT_8703B_1ANT_PCO_WLSIDE = 0x1, 64 BT_8703B_1ANT_PCO_MAX 65 }; 66 67 enum bt_8703b_1ant_gnt_ctrl_type { 68 BT_8703B_1ANT_GNT_TYPE_CTRL_BY_PTA = 0x0, 69 BT_8703B_1ANT_GNT_TYPE_CTRL_BY_SW = 0x1, 70 BT_8703B_1ANT_GNT_TYPE_MAX 71 }; 72 73 enum bt_8703b_1ant_gnt_ctrl_block { 74 BT_8703B_1ANT_GNT_BLOCK_RFC_BB = 0x0, 75 BT_8703B_1ANT_GNT_BLOCK_RFC = 0x1, 76 BT_8703B_1ANT_GNT_BLOCK_BB = 0x2, 77 BT_8703B_1ANT_GNT_BLOCK_MAX 78 }; 79 80 enum bt_8703b_1ant_lte_coex_table_type { 81 BT_8703B_1ANT_CTT_WL_VS_LTE = 0x0, 82 BT_8703B_1ANT_CTT_BT_VS_LTE = 0x1, 83 BT_8703B_1ANT_CTT_MAX 84 }; 85 86 enum bt_8703b_1ant_lte_break_table_type { 87 BT_8703B_1ANT_LBTT_WL_BREAK_LTE = 0x0, 88 BT_8703B_1ANT_LBTT_BT_BREAK_LTE = 0x1, 89 BT_8703B_1ANT_LBTT_LTE_BREAK_WL = 0x2, 90 BT_8703B_1ANT_LBTT_LTE_BREAK_BT = 0x3, 91 BT_8703B_1ANT_LBTT_MAX 92 }; 93 94 enum bt_info_src_8703b_1ant { 95 BT_INFO_SRC_8703B_1ANT_WIFI_FW = 0x0, 96 BT_INFO_SRC_8703B_1ANT_BT_RSP = 0x1, 97 BT_INFO_SRC_8703B_1ANT_BT_ACTIVE_SEND = 0x2, 98 BT_INFO_SRC_8703B_1ANT_MAX 99 }; 100 101 enum bt_8703b_1ant_bt_status { 102 BT_8703B_1ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0, 103 BT_8703B_1ANT_BT_STATUS_CONNECTED_IDLE = 0x1, 104 BT_8703B_1ANT_BT_STATUS_INQ_PAGE = 0x2, 105 BT_8703B_1ANT_BT_STATUS_ACL_BUSY = 0x3, 106 BT_8703B_1ANT_BT_STATUS_SCO_BUSY = 0x4, 107 BT_8703B_1ANT_BT_STATUS_ACL_SCO_BUSY = 0x5, 108 BT_8703B_1ANT_BT_STATUS_MAX 109 }; 110 111 enum bt_8703b_1ant_wifi_status { 112 BT_8703B_1ANT_WIFI_STATUS_NON_CONNECTED_IDLE = 0x0, 113 BT_8703B_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN = 0x1, 114 BT_8703B_1ANT_WIFI_STATUS_CONNECTED_SCAN = 0x2, 115 BT_8703B_1ANT_WIFI_STATUS_CONNECTED_SPECIFIC_PKT = 0x3, 116 BT_8703B_1ANT_WIFI_STATUS_CONNECTED_IDLE = 0x4, 117 BT_8703B_1ANT_WIFI_STATUS_CONNECTED_BUSY = 0x5, 118 BT_8703B_1ANT_WIFI_STATUS_MAX 119 }; 120 121 enum bt_8703b_1ant_coex_algo { 122 BT_8703B_1ANT_COEX_ALGO_UNDEFINED = 0x0, 123 BT_8703B_1ANT_COEX_ALGO_SCO = 0x1, 124 BT_8703B_1ANT_COEX_ALGO_HID = 0x2, 125 BT_8703B_1ANT_COEX_ALGO_A2DP = 0x3, 126 BT_8703B_1ANT_COEX_ALGO_A2DP_PANHS = 0x4, 127 BT_8703B_1ANT_COEX_ALGO_PANEDR = 0x5, 128 BT_8703B_1ANT_COEX_ALGO_PANHS = 0x6, 129 BT_8703B_1ANT_COEX_ALGO_PANEDR_A2DP = 0x7, 130 BT_8703B_1ANT_COEX_ALGO_PANEDR_HID = 0x8, 131 BT_8703B_1ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9, 132 BT_8703B_1ANT_COEX_ALGO_HID_A2DP = 0xa, 133 BT_8703B_1ANT_COEX_ALGO_MAX = 0xb, 134 }; 135 136 enum bt_8703b_1ant_phase { 137 BT_8703B_1ANT_PHASE_COEX_INIT = 0x0, 138 BT_8703B_1ANT_PHASE_WLANONLY_INIT = 0x1, 139 BT_8703B_1ANT_PHASE_WLAN_OFF = 0x2, 140 BT_8703B_1ANT_PHASE_2G_RUNTIME = 0x3, 141 BT_8703B_1ANT_PHASE_5G_RUNTIME = 0x4, 142 BT_8703B_1ANT_PHASE_BTMPMODE = 0x5, 143 BT_8703B_1ANT_PHASE_ANTENNA_DET = 0x6, 144 BT_8703B_1ANT_PHASE_MAX 145 }; 146 147 enum bt_8703b_1ant_Scoreboard { 148 BT_8703B_1ANT_SCOREBOARD_ACTIVE = BIT(0), 149 BT_8703B_1ANT_SCOREBOARD_ONOFF = BIT(1), 150 BT_8703B_1ANT_SCOREBOARD_SCAN = BIT(2), 151 BT_8703B_1ANT_SCOREBOARD_UNDERTEST = BIT(3), 152 BT_8703B_1ANT_SCOREBOARD_WLBUSY = BIT(6) 153 }; 154 155 156 struct coex_dm_8703b_1ant { 157 /* hw setting */ 158 u8 pre_ant_pos_type; 159 u8 cur_ant_pos_type; 160 /* fw mechanism */ 161 boolean cur_ignore_wlan_act; 162 boolean pre_ignore_wlan_act; 163 u8 pre_ps_tdma; 164 u8 cur_ps_tdma; 165 u8 ps_tdma_para[5]; 166 u8 ps_tdma_du_adj_type; 167 boolean auto_tdma_adjust; 168 boolean pre_ps_tdma_on; 169 boolean cur_ps_tdma_on; 170 boolean pre_bt_auto_report; 171 boolean cur_bt_auto_report; 172 u8 pre_lps; 173 u8 cur_lps; 174 u8 pre_rpwm; 175 u8 cur_rpwm; 176 177 /* sw mechanism */ 178 boolean pre_low_penalty_ra; 179 boolean cur_low_penalty_ra; 180 u32 pre_val0x6c0; 181 u32 cur_val0x6c0; 182 u32 pre_val0x6c4; 183 u32 cur_val0x6c4; 184 u32 pre_val0x6c8; 185 u32 cur_val0x6c8; 186 u8 pre_val0x6cc; 187 u8 cur_val0x6cc; 188 boolean limited_dig; 189 190 u32 backup_arfr_cnt1; /* Auto Rate Fallback Retry cnt */ 191 u32 backup_arfr_cnt2; /* Auto Rate Fallback Retry cnt */ 192 u16 backup_retry_limit; 193 u8 backup_ampdu_max_time; 194 195 /* algorithm related */ 196 u8 pre_algorithm; 197 u8 cur_algorithm; 198 u8 bt_status; 199 u8 wifi_chnl_info[3]; 200 201 u32 pre_ra_mask; 202 u32 cur_ra_mask; 203 u8 pre_arfr_type; 204 u8 cur_arfr_type; 205 u8 pre_retry_limit_type; 206 u8 cur_retry_limit_type; 207 u8 pre_ampdu_time_type; 208 u8 cur_ampdu_time_type; 209 u32 arp_cnt; 210 211 u8 error_condition; 212 }; 213 214 struct coex_sta_8703b_1ant { 215 boolean bt_disabled; 216 boolean bt_link_exist; 217 boolean sco_exist; 218 boolean a2dp_exist; 219 boolean hid_exist; 220 boolean pan_exist; 221 boolean bt_hi_pri_link_exist; 222 u8 num_of_profile; 223 224 boolean under_lps; 225 boolean under_ips; 226 u32 specific_pkt_period_cnt; 227 u32 high_priority_tx; 228 u32 high_priority_rx; 229 u32 low_priority_tx; 230 u32 low_priority_rx; 231 boolean is_hiPri_rx_overhead; 232 s8 bt_rssi; 233 boolean bt_tx_rx_mask; 234 u8 pre_bt_rssi_state; 235 u8 pre_wifi_rssi_state[4]; 236 u8 bt_info_c2h[BT_INFO_SRC_8703B_1ANT_MAX][10]; 237 u32 bt_info_c2h_cnt[BT_INFO_SRC_8703B_1ANT_MAX]; 238 boolean bt_whck_test; 239 boolean c2h_bt_inquiry_page; 240 boolean c2h_bt_remote_name_req; 241 boolean c2h_bt_page; /* Add for win8.1 page out issue */ 242 boolean wifi_is_high_pri_task; /* Add for win8.1 page out issue */ 243 u8 bt_retry_cnt; 244 u8 bt_info_ext; 245 u8 bt_info_ext2; 246 u32 pop_event_cnt; 247 u8 scan_ap_num; 248 249 u32 crc_ok_cck; 250 u32 crc_ok_11g; 251 u32 crc_ok_11n; 252 u32 crc_ok_11n_vht; 253 254 u32 crc_err_cck; 255 u32 crc_err_11g; 256 u32 crc_err_11n; 257 u32 crc_err_11n_vht; 258 259 boolean cck_lock; 260 boolean cck_lock_ever; 261 boolean cck_lock_warn; 262 263 u8 coex_table_type; 264 boolean force_lps_ctrl; 265 266 boolean concurrent_rx_mode_on; 267 268 u16 score_board; 269 u8 isolation_btween_wb; /* 0~ 50 */ 270 271 u8 a2dp_bit_pool; 272 u8 cut_version; 273 boolean acl_busy; 274 boolean bt_create_connection; 275 276 u32 bt_coex_supported_feature; 277 u32 bt_coex_supported_version; 278 279 u8 bt_ble_scan_type; 280 u32 bt_ble_scan_para[3]; 281 282 boolean run_time_state; 283 boolean freeze_coexrun_by_btinfo; 284 285 boolean is_A2DP_3M; 286 boolean voice_over_HOGP; 287 u8 bt_info; 288 boolean is_autoslot; 289 u8 forbidden_slot; 290 u8 hid_busy_num; 291 u8 hid_pair_cnt; 292 293 u32 cnt_RemoteNameReq; 294 u32 cnt_setupLink; 295 u32 cnt_ReInit; 296 u32 cnt_IgnWlanAct; 297 u32 cnt_Page; 298 u32 cnt_RoleSwitch; 299 300 u16 bt_reg_vendor_ac; 301 u16 bt_reg_vendor_ae; 302 303 boolean is_setupLink; 304 u8 wl_noisy_level; 305 u32 gnt_error_cnt; 306 307 u8 bt_afh_map[10]; 308 u8 bt_relink_downcount; 309 boolean is_tdma_btautoslot; 310 boolean is_tdma_btautoslot_hang; 311 312 boolean is_rf_state_off; 313 314 boolean is_hid_low_pri_tx_overhead; 315 boolean is_bt_multi_link; 316 boolean is_bt_a2dp_sink; 317 318 u8 wl_fw_dbg_info[10]; 319 u8 wl_rx_rate; 320 u8 wl_rts_rx_rate; 321 322 u16 score_board_WB; 323 }; 324 325 #define BT_8703B_1ANT_ANTDET_PSD_POINTS 256 /* MAX:1024 */ 326 #define BT_8703B_1ANT_ANTDET_PSD_AVGNUM 1 /* MAX:3 */ 327 #define BT_8703B_1ANT_ANTDET_BUF_LEN 16 328 329 struct psdscan_sta_8703b_1ant { 330 331 u32 ant_det_bt_le_channel; /* BT LE Channel ex:2412 */ 332 u32 ant_det_bt_tx_time; 333 u32 ant_det_pre_psdscan_peak_val; 334 boolean ant_det_is_ant_det_available; 335 u32 ant_det_psd_scan_peak_val; 336 boolean ant_det_is_btreply_available; 337 u32 ant_det_psd_scan_peak_freq; 338 339 u8 ant_det_result; 340 u8 ant_det_peak_val[BT_8703B_1ANT_ANTDET_BUF_LEN]; 341 u8 ant_det_peak_freq[BT_8703B_1ANT_ANTDET_BUF_LEN]; 342 u32 ant_det_try_count; 343 u32 ant_det_fail_count; 344 u32 ant_det_inteval_count; 345 u32 ant_det_thres_offset; 346 347 u32 real_cent_freq; 348 s32 real_offset; 349 u32 real_span; 350 351 u32 psd_band_width; /* unit: Hz */ 352 u32 psd_point; /* 128/256/512/1024 */ 353 u32 psd_report[1024]; /* unit:dB (20logx), 0~255 */ 354 u32 psd_report_max_hold[1024]; /* unit:dB (20logx), 0~255 */ 355 u32 psd_start_point; 356 u32 psd_stop_point; 357 u32 psd_max_value_point; 358 u32 psd_max_value; 359 u32 psd_start_base; 360 u32 psd_avg_num; /* 1/8/16/32 */ 361 u32 psd_gen_count; 362 boolean is_psd_running; 363 boolean is_psd_show_max_only; 364 }; 365 366 /* ******************************************* 367 * The following is interface which will notify coex module. 368 * ******************************************* */ 369 void ex_halbtc8703b1ant_power_on_setting(IN struct btc_coexist *btcoexist); 370 void ex_halbtc8703b1ant_pre_load_firmware(IN struct btc_coexist *btcoexist); 371 void ex_halbtc8703b1ant_init_hw_config(IN struct btc_coexist *btcoexist, 372 IN boolean wifi_only); 373 void ex_halbtc8703b1ant_init_coex_dm(IN struct btc_coexist *btcoexist); 374 void ex_halbtc8703b1ant_ips_notify(IN struct btc_coexist *btcoexist, 375 IN u8 type); 376 void ex_halbtc8703b1ant_lps_notify(IN struct btc_coexist *btcoexist, 377 IN u8 type); 378 void ex_halbtc8703b1ant_scan_notify(IN struct btc_coexist *btcoexist, 379 IN u8 type); 380 void ex_halbtc8703b1ant_connect_notify(IN struct btc_coexist *btcoexist, 381 IN u8 type); 382 void ex_halbtc8703b1ant_media_status_notify(IN struct btc_coexist *btcoexist, 383 IN u8 type); 384 void ex_halbtc8703b1ant_specific_packet_notify(IN struct btc_coexist *btcoexist, 385 IN u8 type); 386 void ex_halbtc8703b1ant_bt_info_notify(IN struct btc_coexist *btcoexist, 387 IN u8 *tmp_buf, IN u8 length); 388 void ex_halbtc8703b1ant_wl_fwdbginfo_notify(IN struct btc_coexist *btcoexist, 389 IN u8 *tmp_buf, IN u8 length); 390 void ex_halbtc8703b1ant_rx_rate_change_notify(IN struct btc_coexist *btcoexist, 391 IN BOOLEAN is_data_frame, IN u8 btc_rate_id); 392 void ex_halbtc8703b1ant_rf_status_notify(IN struct btc_coexist *btcoexist, 393 IN u8 type); 394 void ex_halbtc8703b1ant_halt_notify(IN struct btc_coexist *btcoexist); 395 void ex_halbtc8703b1ant_pnp_notify(IN struct btc_coexist *btcoexist, 396 IN u8 pnp_state); 397 void ex_halbtc8703b1ant_coex_dm_reset(IN struct btc_coexist *btcoexist); 398 void ex_halbtc8703b1ant_periodical(IN struct btc_coexist *btcoexist); 399 void ex_halbtc8703b1ant_display_coex_info(IN struct btc_coexist *btcoexist); 400 void ex_halbtc8703b1ant_antenna_detection(IN struct btc_coexist *btcoexist, 401 IN u32 cent_freq, IN u32 offset, IN u32 span, IN u32 seconds); 402 void ex_halbtc8703b1ant_antenna_isolation(IN struct btc_coexist *btcoexist, 403 IN u32 cent_freq, IN u32 offset, IN u32 span, IN u32 seconds); 404 405 void ex_halbtc8703b1ant_psd_scan(IN struct btc_coexist *btcoexist, 406 IN u32 cent_freq, IN u32 offset, IN u32 span, IN u32 seconds); 407 void ex_halbtc8703b1ant_display_ant_detection(IN struct btc_coexist *btcoexist); 408 409 #else 410 #define ex_halbtc8703b1ant_power_on_setting(btcoexist) 411 #define ex_halbtc8703b1ant_pre_load_firmware(btcoexist) 412 #define ex_halbtc8703b1ant_init_hw_config(btcoexist, wifi_only) 413 #define ex_halbtc8703b1ant_init_coex_dm(btcoexist) 414 #define ex_halbtc8703b1ant_ips_notify(btcoexist, type) 415 #define ex_halbtc8703b1ant_lps_notify(btcoexist, type) 416 #define ex_halbtc8703b1ant_scan_notify(btcoexist, type) 417 #define ex_halbtc8703b1ant_connect_notify(btcoexist, type) 418 #define ex_halbtc8703b1ant_media_status_notify(btcoexist, type) 419 #define ex_halbtc8703b1ant_specific_packet_notify(btcoexist, type) 420 #define ex_halbtc8703b1ant_bt_info_notify(btcoexist, tmp_buf, length) 421 #define ex_halbtc8703b1ant_wl_fwdbginfo_notify(btcoexist, tmp_buf, length) 422 #define ex_halbtc8703b1ant_rx_rate_change_notify(btcoexist, is_data_frame, btc_rate_id) 423 #define ex_halbtc8703b1ant_rf_status_notify(btcoexist, type) 424 #define ex_halbtc8703b1ant_halt_notify(btcoexist) 425 #define ex_halbtc8703b1ant_pnp_notify(btcoexist, pnp_state) 426 #define ex_halbtc8703b1ant_coex_dm_reset(btcoexist) 427 #define ex_halbtc8703b1ant_periodical(btcoexist) 428 #define ex_halbtc8703b1ant_display_coex_info(btcoexist) 429 #define ex_halbtc8703b1ant_antenna_detection(btcoexist, cent_freq, offset, span, seconds) 430 #define ex_halbtc8703b1ant_antenna_isolation(btcoexist, cent_freq, offset, span, seconds) 431 #define ex_halbtc8703b1ant_psd_scan(btcoexist, cent_freq, offset, span, seconds) 432 #define ex_halbtc8703b1ant_display_ant_detection(btcoexist) 433 434 #endif 435 436 437 #endif 438 439