1 /****************************************************************************** 2 * 3 * Copyright(c) 2016 - 2017 Realtek Corporation. 4 * 5 * This program is free software; you can redistribute it and/or modify it 6 * under the terms of version 2 of the GNU General Public License as 7 * published by the Free Software Foundation. 8 * 9 * This program is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 12 * more details. 13 * 14 *****************************************************************************/ 15 16 17 #if (BT_SUPPORT == 1 && COEX_SUPPORT == 1) 18 19 #if (RTL8723D_SUPPORT == 1) 20 21 /* ******************************************* 22 * The following is for 8723D 2Ant BT Co-exist definition 23 * ******************************************* */ 24 #define BT_8723D_2ANT_COEX_DBG 0 25 #define BT_AUTO_REPORT_ONLY_8723D_2ANT 1 26 27 28 #define BT_INFO_8723D_2ANT_B_FTP BIT(7) 29 #define BT_INFO_8723D_2ANT_B_A2DP BIT(6) 30 #define BT_INFO_8723D_2ANT_B_HID BIT(5) 31 #define BT_INFO_8723D_2ANT_B_SCO_BUSY BIT(4) 32 #define BT_INFO_8723D_2ANT_B_ACL_BUSY BIT(3) 33 #define BT_INFO_8723D_2ANT_B_INQ_PAGE BIT(2) 34 #define BT_INFO_8723D_2ANT_B_SCO_ESCO BIT(1) 35 #define BT_INFO_8723D_2ANT_B_CONNECTION BIT(0) 36 37 #define BTC_RSSI_COEX_THRESH_TOL_8723D_2ANT 2 38 39 40 #define BT_8723D_2ANT_WIFI_RSSI_COEXSWITCH_THRES1 80 41 #define BT_8723D_2ANT_BT_RSSI_COEXSWITCH_THRES1 80 42 #define BT_8723D_2ANT_WIFI_RSSI_COEXSWITCH_THRES2 80 43 #define BT_8723D_2ANT_BT_RSSI_COEXSWITCH_THRES2 80 44 #define BT_8723D_2ANT_DEFAULT_ISOLATION 15 45 #define BT_8723D_2ANT_WIFI_MAX_TX_POWER 15 46 #define BT_8723D_2ANT_BT_MAX_TX_POWER 3 47 #define BT_8723D_2ANT_WIFI_SIR_THRES1 -15 48 #define BT_8723D_2ANT_WIFI_SIR_THRES2 -30 49 #define BT_8723D_2ANT_BT_SIR_THRES1 -15 50 #define BT_8723D_2ANT_BT_SIR_THRES2 -30 51 52 53 /* for Antenna detection */ 54 #define BT_8723D_2ANT_ANTDET_PSDTHRES_BACKGROUND 50 55 #define BT_8723D_2ANT_ANTDET_PSDTHRES_2ANT_BADISOLATION 70 56 #define BT_8723D_2ANT_ANTDET_PSDTHRES_2ANT_GOODISOLATION 52 57 #define BT_8723D_2ANT_ANTDET_PSDTHRES_1ANT 40 58 #define BT_8723D_2ANT_ANTDET_RETRY_INTERVAL 10 59 #define BT_8723D_2ANT_ANTDET_SWEEPPOINT_DELAY 60000 60 #define BT_8723D_2ANT_ANTDET_ENABLE 0 61 #define BT_8723D_2ANT_ANTDET_BTTXTIME 100 62 #define BT_8723D_2ANT_ANTDET_BTTXCHANNEL 39 63 #define BT_8723D_2ANT_ANTDET_PSD_SWWEEPCOUNT 50 64 65 66 #define BT_8723D_2ANT_LTECOEX_INDIRECTREG_ACCESS_TIMEOUT 30000 67 68 enum bt_8723d_2ant_signal_state { 69 BT_8723D_2ANT_SIG_STA_SET_TO_LOW = 0x0, 70 BT_8723D_2ANT_SIG_STA_SET_BY_HW = 0x0, 71 BT_8723D_2ANT_SIG_STA_SET_TO_HIGH = 0x1, 72 BT_8723D_2ANT_SIG_STA_MAX 73 }; 74 75 enum bt_8723d_2ant_path_ctrl_owner { 76 BT_8723D_2ANT_PCO_BTSIDE = 0x0, 77 BT_8723D_2ANT_PCO_WLSIDE = 0x1, 78 BT_8723D_2ANT_PCO_MAX 79 }; 80 81 enum bt_8723d_2ant_gnt_ctrl_type { 82 BT_8723D_2ANT_GNT_TYPE_CTRL_BY_PTA = 0x0, 83 BT_8723D_2ANT_GNT_TYPE_CTRL_BY_SW = 0x1, 84 BT_8723D_2ANT_GNT_TYPE_MAX 85 }; 86 87 enum bt_8723d_2ant_gnt_ctrl_block { 88 BT_8723D_2ANT_GNT_BLOCK_RFC_BB = 0x0, 89 BT_8723D_2ANT_GNT_BLOCK_RFC = 0x1, 90 BT_8723D_2ANT_GNT_BLOCK_BB = 0x2, 91 BT_8723D_2ANT_GNT_BLOCK_MAX 92 }; 93 94 enum bt_8723d_2ant_lte_coex_table_type { 95 BT_8723D_2ANT_CTT_WL_VS_LTE = 0x0, 96 BT_8723D_2ANT_CTT_BT_VS_LTE = 0x1, 97 BT_8723D_2ANT_CTT_MAX 98 }; 99 100 enum bt_8723d_2ant_lte_break_table_type { 101 BT_8723D_2ANT_LBTT_WL_BREAK_LTE = 0x0, 102 BT_8723D_2ANT_LBTT_BT_BREAK_LTE = 0x1, 103 BT_8723D_2ANT_LBTT_LTE_BREAK_WL = 0x2, 104 BT_8723D_2ANT_LBTT_LTE_BREAK_BT = 0x3, 105 BT_8723D_2ANT_LBTT_MAX 106 }; 107 108 enum bt_info_src_8723d_2ant { 109 BT_INFO_SRC_8723D_2ANT_WIFI_FW = 0x0, 110 BT_INFO_SRC_8723D_2ANT_BT_RSP = 0x1, 111 BT_INFO_SRC_8723D_2ANT_BT_ACTIVE_SEND = 0x2, 112 BT_INFO_SRC_8723D_2ANT_MAX 113 }; 114 115 enum bt_8723d_2ant_bt_status { 116 BT_8723D_2ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0, 117 BT_8723D_2ANT_BT_STATUS_CONNECTED_IDLE = 0x1, 118 BT_8723D_2ANT_BT_STATUS_INQ_PAGE = 0x2, 119 BT_8723D_2ANT_BT_STATUS_ACL_BUSY = 0x3, 120 BT_8723D_2ANT_BT_STATUS_SCO_BUSY = 0x4, 121 BT_8723D_2ANT_BT_STATUS_ACL_SCO_BUSY = 0x5, 122 BT_8723D_2ANT_BT_STATUS_MAX 123 }; 124 125 enum bt_8723d_2ant_coex_algo { 126 BT_8723D_2ANT_COEX_ALGO_UNDEFINED = 0x0, 127 BT_8723D_2ANT_COEX_ALGO_SCO = 0x1, 128 BT_8723D_2ANT_COEX_ALGO_HID = 0x2, 129 BT_8723D_2ANT_COEX_ALGO_A2DP = 0x3, 130 BT_8723D_2ANT_COEX_ALGO_A2DP_PANHS = 0x4, 131 BT_8723D_2ANT_COEX_ALGO_PANEDR = 0x5, 132 BT_8723D_2ANT_COEX_ALGO_PANHS = 0x6, 133 BT_8723D_2ANT_COEX_ALGO_PANEDR_A2DP = 0x7, 134 BT_8723D_2ANT_COEX_ALGO_PANEDR_HID = 0x8, 135 BT_8723D_2ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9, 136 BT_8723D_2ANT_COEX_ALGO_HID_A2DP = 0xa, 137 BT_8723D_2ANT_COEX_ALGO_NOPROFILEBUSY = 0xb, 138 BT_8723D_2ANT_COEX_ALGO_A2DPSINK = 0xc, 139 BT_8723D_2ANT_COEX_ALGO_MAX 140 }; 141 142 enum bt_8723d_2ant_phase { 143 BT_8723D_2ANT_PHASE_COEX_INIT = 0x0, 144 BT_8723D_2ANT_PHASE_WLANONLY_INIT = 0x1, 145 BT_8723D_2ANT_PHASE_WLAN_OFF = 0x2, 146 BT_8723D_2ANT_PHASE_2G_RUNTIME = 0x3, 147 BT_8723D_2ANT_PHASE_5G_RUNTIME = 0x4, 148 BT_8723D_2ANT_PHASE_BTMPMODE = 0x5, 149 BT_8723D_2ANT_PHASE_ANTENNA_DET = 0x6, 150 BT_8723D_2ANT_PHASE_COEX_POWERON = 0x7, 151 BT_8723D_2ANT_PHASE_2G_FREERUN = 0x8, 152 BT_8723D_2ANT_PHASE_MAX 153 }; 154 155 enum bt_8723d_2ant_Scoreboard { 156 BT_8723D_2ANT_SCOREBOARD_ACTIVE = BIT(0), 157 BT_8723D_2ANT_SCOREBOARD_ONOFF = BIT(1), 158 BT_8723D_2ANT_SCOREBOARD_SCAN = BIT(2), 159 BT_8723D_2ANT_SCOREBOARD_UNDERTEST = BIT(3), 160 BT_8723D_2ANT_SCOREBOARD_RXGAIN = BIT(4), 161 BT_8723D_2ANT_SCOREBOARD_WLBUSY = BIT(6), 162 BT_8723D_2ANT_SCOREBOARD_TDMA = BIT(9), 163 }; 164 165 166 167 struct coex_dm_8723d_2ant { 168 /* fw mechanism */ 169 u8 pre_bt_dec_pwr_lvl; 170 u8 cur_bt_dec_pwr_lvl; 171 u8 pre_fw_dac_swing_lvl; 172 u8 cur_fw_dac_swing_lvl; 173 boolean cur_ignore_wlan_act; 174 boolean pre_ignore_wlan_act; 175 u8 cur_ps_tdma; 176 u8 ps_tdma_para[5]; 177 u8 ps_tdma_du_adj_type; 178 boolean reset_tdma_adjust; 179 boolean cur_ps_tdma_on; 180 boolean pre_bt_auto_report; 181 boolean cur_bt_auto_report; 182 183 /* sw mechanism */ 184 boolean pre_rf_rx_lpf_shrink; 185 boolean cur_rf_rx_lpf_shrink; 186 u32 bt_rf_0x1e_backup; 187 boolean pre_low_penalty_ra; 188 boolean cur_low_penalty_ra; 189 boolean pre_dac_swing_on; 190 u32 pre_dac_swing_lvl; 191 boolean cur_dac_swing_on; 192 u32 cur_dac_swing_lvl; 193 boolean pre_adc_back_off; 194 boolean cur_adc_back_off; 195 boolean pre_agc_table_en; 196 boolean cur_agc_table_en; 197 u32 cur_val0x6c0; 198 u32 cur_val0x6c4; 199 u32 cur_val0x6c8; 200 u8 cur_val0x6cc; 201 boolean limited_dig; 202 203 /* algorithm related */ 204 u8 pre_algorithm; 205 u8 cur_algorithm; 206 u8 bt_status; 207 u8 wifi_chnl_info[3]; 208 209 boolean need_recover0x948; 210 u32 backup0x948; 211 212 u8 pre_lps; 213 u8 cur_lps; 214 u8 pre_rpwm; 215 u8 cur_rpwm; 216 217 boolean is_switch_to_1dot5_ant; 218 u8 switch_thres_offset; 219 u32 arp_cnt; 220 221 u8 pre_ant_pos_type; 222 u8 cur_ant_pos_type; 223 u32 setting_tdma; 224 }; 225 226 struct coex_sta_8723d_2ant { 227 boolean bt_disabled; 228 boolean bt_link_exist; 229 boolean sco_exist; 230 boolean a2dp_exist; 231 boolean hid_exist; 232 boolean pan_exist; 233 234 boolean under_lps; 235 boolean under_ips; 236 u8 connect_ap_period_cnt; 237 u8 pnp_awake_period_cnt; 238 u32 high_priority_tx; 239 u32 high_priority_rx; 240 u32 low_priority_tx; 241 u32 low_priority_rx; 242 boolean bt_ctr_ok; 243 boolean is_hipri_rx_overhead; 244 u8 bt_rssi; 245 boolean bt_tx_rx_mask; 246 u8 pre_bt_rssi_state; 247 u8 pre_wifi_rssi_state[4]; 248 u8 bt_info_c2h[BT_INFO_SRC_8723D_2ANT_MAX][10]; 249 u32 bt_info_c2h_cnt[BT_INFO_SRC_8723D_2ANT_MAX]; 250 boolean bt_whck_test; 251 boolean c2h_bt_inquiry_page; 252 boolean bt_inq_page_pre; 253 boolean bt_inq_page_remain; 254 boolean c2h_bt_remote_name_req; 255 u8 bt_retry_cnt; 256 u8 bt_info_ext; 257 u8 bt_info_ext2; 258 u32 pop_event_cnt; 259 u8 scan_ap_num; 260 261 u32 crc_ok_cck; 262 u32 crc_ok_11g; 263 u32 crc_ok_11n; 264 u32 crc_ok_11n_vht; 265 266 u32 crc_err_cck; 267 u32 crc_err_11g; 268 u32 crc_err_11n; 269 u32 crc_err_11n_vht; 270 271 u32 acc_crc_ratio; 272 u32 now_crc_ratio; 273 u32 cnt_crcok_max_in_10s; 274 275 boolean cck_lock; 276 boolean cck_lock_ever; 277 boolean cck_lock_warn; 278 279 u8 coex_table_type; 280 boolean force_lps_ctrl; 281 282 u8 dis_ver_info_cnt; 283 284 u8 a2dp_bit_pool; 285 u8 kt_ver; 286 287 boolean concurrent_rx_mode_on; 288 289 u16 score_board; 290 u8 isolation_btween_wb; /* 0~ 50 */ 291 u8 wifi_coex_thres; 292 u8 bt_coex_thres; 293 u8 wifi_coex_thres2; 294 u8 bt_coex_thres2; 295 296 u8 num_of_profile; 297 boolean acl_busy; 298 boolean bt_create_connection; 299 boolean wifi_is_high_pri_task; 300 u32 specific_pkt_period_cnt; 301 u32 bt_coex_supported_feature; 302 u32 bt_coex_supported_version; 303 304 u8 bt_ble_scan_type; 305 u32 bt_ble_scan_para[3]; 306 307 boolean run_time_state; 308 boolean freeze_coexrun_by_btinfo; 309 310 boolean is_A2DP_3M; 311 boolean voice_over_HOGP; 312 boolean bt_a2dp_active; 313 u8 bt_info; 314 u8 forbidden_slot; 315 u8 hid_busy_num; 316 u8 hid_pair_cnt; 317 318 u32 cnt_remotenamereq; 319 u32 cnt_setuplink; 320 u32 cnt_reinit; 321 u32 cnt_ignwlanact; 322 u32 cnt_page; 323 u32 cnt_roleswitch; 324 325 u16 bt_reg_vendor_ac; 326 u16 bt_reg_vendor_ae; 327 328 boolean is_setup_link; 329 boolean wl_noisy_level; 330 u32 gnt_error_cnt; 331 332 u8 bt_afh_map[10]; 333 u8 bt_relink_downcount; 334 u8 bt_inq_page_downcount; 335 boolean is_tdma_btautoslot; 336 boolean is_tdma_btautoslot_hang; 337 338 boolean is_esco_mode; 339 340 boolean is_rf_state_off; 341 342 boolean is_hid_low_pri_tx_overhead; 343 boolean is_bt_multi_link; 344 boolean is_bt_a2dp_sink; 345 346 u8 wl_fw_dbg_info[10]; 347 u8 wl_rx_rate; 348 u8 wl_rts_rx_rate; 349 350 u16 score_board_WB; 351 boolean is_2g_freerun; 352 353 boolean is_hid_rcu; 354 boolean is_ble_scan_en; 355 356 u16 legacy_forbidden_slot; 357 u16 le_forbidden_slot; 358 u8 bt_a2dp_vendor_id; 359 u32 bt_a2dp_device_name; 360 boolean is_bt_opp_exist; 361 boolean is_no_wl_5ms_extend; 362 363 u16 wl_0x42a_backup; 364 u32 wl_0x430_backup; 365 u32 wl_0x434_backup; 366 u8 wl_0x456_backup; 367 368 boolean wl_tx_limit_en; 369 boolean wl_ampdu_limit_en; 370 boolean wl_rxagg_limit_en; 371 u8 wl_rxagg_size; 372 373 u8 tdma_timer_base; 374 u8 wl_iot_peer; 375 }; 376 377 #define BT_8723D_2ANT_ANTDET_PSD_POINTS 256 /* MAX:1024 */ 378 #define BT_8723D_2ANT_ANTDET_PSD_AVGNUM 1 /* MAX:3 */ 379 #define BT_8723D_2ANT_ANTDET_BUF_LEN 16 380 381 struct psdscan_sta_8723d_2ant { 382 383 u32 ant_det_bt_le_channel; /* BT LE Channel ex:2412 */ 384 u32 ant_det_bt_tx_time; 385 u32 ant_det_pre_psdscan_peak_val; 386 boolean ant_det_is_ant_det_available; 387 u32 ant_det_psd_scan_peak_val; 388 boolean ant_det_is_btreply_available; 389 u32 ant_det_psd_scan_peak_freq; 390 391 u8 ant_det_result; 392 u8 ant_det_peak_val[BT_8723D_2ANT_ANTDET_BUF_LEN]; 393 u8 ant_det_peak_freq[BT_8723D_2ANT_ANTDET_BUF_LEN]; 394 u32 ant_det_try_count; 395 u32 ant_det_fail_count; 396 u32 ant_det_inteval_count; 397 u32 ant_det_thres_offset; 398 399 u32 real_cent_freq; 400 s32 real_offset; 401 u32 real_span; 402 403 u32 psd_band_width; 404 u32 psd_point; 405 u32 psd_report[1024]; 406 u32 psd_report_max_hold[1024]; 407 u32 psd_start_point; 408 u32 psd_stop_point; 409 u32 psd_max_value_point; 410 u32 psd_max_value; 411 u32 psd_max_value2; 412 u32 psd_avg_value; 413 u32 psd_loop_max_value[BT_8723D_2ANT_ANTDET_PSD_SWWEEPCOUNT]; 414 u32 psd_start_base; 415 u32 psd_avg_num; /* 1/8/16/32 */ 416 u32 psd_gen_count; 417 boolean is_antdet_running; 418 boolean is_psd_show_max_only; 419 }; 420 421 422 /* ******************************************* 423 * The following is interface which will notify coex module. 424 * ******************************************* */ 425 void ex_halbtc8723d2ant_power_on_setting(IN struct btc_coexist *btcoexist); 426 void ex_halbtc8723d2ant_pre_load_firmware(IN struct btc_coexist *btcoexist); 427 void ex_halbtc8723d2ant_init_hw_config(IN struct btc_coexist *btcoexist, 428 IN boolean wifi_only); 429 void ex_halbtc8723d2ant_init_coex_dm(IN struct btc_coexist *btcoexist); 430 void ex_halbtc8723d2ant_ips_notify(IN struct btc_coexist *btcoexist, 431 IN u8 type); 432 void ex_halbtc8723d2ant_lps_notify(IN struct btc_coexist *btcoexist, 433 IN u8 type); 434 void ex_halbtc8723d2ant_scan_notify(IN struct btc_coexist *btcoexist, 435 IN u8 type); 436 void ex_halbtc8723d2ant_connect_notify(IN struct btc_coexist *btcoexist, 437 IN u8 type); 438 void ex_halbtc8723d2ant_media_status_notify(IN struct btc_coexist *btcoexist, 439 IN u8 type); 440 void ex_halbtc8723d2ant_specific_packet_notify(IN struct btc_coexist *btcoexist, 441 IN u8 type); 442 void ex_halbtc8723d2ant_bt_info_notify(IN struct btc_coexist *btcoexist, 443 IN u8 *tmp_buf, IN u8 length); 444 void ex_halbtc8723d2ant_wl_fwdbginfo_notify(IN struct btc_coexist *btcoexist, 445 IN u8 *tmp_buf, IN u8 length); 446 void ex_halbtc8723d2ant_rx_rate_change_notify(IN struct btc_coexist *btcoexist, 447 IN BOOLEAN is_data_frame, IN u8 btc_rate_id); 448 void ex_halbtc8723d2ant_rf_status_notify(IN struct btc_coexist *btcoexist, 449 IN u8 type); 450 void ex_halbtc8723d2ant_halt_notify(IN struct btc_coexist *btcoexist); 451 void ex_halbtc8723d2ant_pnp_notify(IN struct btc_coexist *btcoexist, 452 IN u8 pnp_state); 453 void ex_halbtc8723d2ant_set_antenna_notify(IN struct btc_coexist *btcoexist, 454 IN u8 type); 455 void ex_halbtc8723d2ant_periodical(IN struct btc_coexist *btcoexist); 456 void ex_halbtc8723d2ant_display_coex_info(IN struct btc_coexist *btcoexist); 457 void ex_halbtc8723d2ant_antenna_detection(IN struct btc_coexist *btcoexist, 458 IN u32 cent_freq, IN u32 offset, IN u32 span, IN u32 seconds); 459 void ex_halbtc8723d2ant_display_ant_detection(IN struct btc_coexist *btcoexist); 460 461 462 #else 463 #define ex_halbtc8723d2ant_power_on_setting(btcoexist) 464 #define ex_halbtc8723d2ant_pre_load_firmware(btcoexist) 465 #define ex_halbtc8723d2ant_init_hw_config(btcoexist, wifi_only) 466 #define ex_halbtc8723d2ant_init_coex_dm(btcoexist) 467 #define ex_halbtc8723d2ant_ips_notify(btcoexist, type) 468 #define ex_halbtc8723d2ant_lps_notify(btcoexist, type) 469 #define ex_halbtc8723d2ant_scan_notify(btcoexist, type) 470 #define ex_halbtc8723d2ant_connect_notify(btcoexist, type) 471 #define ex_halbtc8723d2ant_media_status_notify(btcoexist, type) 472 #define ex_halbtc8723d2ant_specific_packet_notify(btcoexist, type) 473 #define ex_halbtc8723d2ant_bt_info_notify(btcoexist, tmp_buf, length) 474 #define ex_halbtc8723d2ant_wl_fwdbginfo_notify(btcoexist, tmp_buf, length) 475 #define ex_halbtc8723d2ant_rx_rate_change_notify(btcoexist, is_data_frame, btc_rate_id) 476 #define ex_halbtc8723d2ant_rf_status_notify(btcoexist, type) 477 #define ex_halbtc8723d2ant_halt_notify(btcoexist) 478 #define ex_halbtc8723d2ant_pnp_notify(btcoexist, pnp_state) 479 #define ex_halbtc8723d2ant_periodical(btcoexist) 480 #define ex_halbtc8723d2ant_display_coex_info(btcoexist) 481 #define ex_halbtc8723d2ant_set_antenna_notify(btcoexist, type) 482 #define ex_halbtc8723d2ant_display_ant_detection(btcoexist) 483 #define ex_halbtc8723d2ant_antenna_detection(btcoexist, cent_freq, offset, span, seconds) 484 #endif 485 486 #endif 487 488