1 /* SPDX-License-Identifier: GPL-2.0 */ 2 3 #if (BT_SUPPORT == 1 && COEX_SUPPORT == 1) 4 5 #if (RTL8822B_SUPPORT == 1) 6 7 /* ******************************************* 8 * The following is for 8822B 1ANT BT Co-exist definition 9 * ******************************************* */ 10 #define BT_AUTO_REPORT_ONLY_8822B_1ANT 1 11 12 #define BT_INFO_8822B_1ANT_B_FTP BIT(7) 13 #define BT_INFO_8822B_1ANT_B_A2DP BIT(6) 14 #define BT_INFO_8822B_1ANT_B_HID BIT(5) 15 #define BT_INFO_8822B_1ANT_B_SCO_BUSY BIT(4) 16 #define BT_INFO_8822B_1ANT_B_ACL_BUSY BIT(3) 17 #define BT_INFO_8822B_1ANT_B_INQ_PAGE BIT(2) 18 #define BT_INFO_8822B_1ANT_B_SCO_ESCO BIT(1) 19 #define BT_INFO_8822B_1ANT_B_CONNECTION BIT(0) 20 21 #define BT_INFO_8822B_1ANT_A2DP_BASIC_RATE(_BT_INFO_EXT_) \ 22 (((_BT_INFO_EXT_&BIT(0))) ? true : false) 23 24 #define BTC_RSSI_COEX_THRESH_TOL_8822B_1ANT 2 25 26 #define BT_8822B_1ANT_WIFI_NOISY_THRESH 150 /* max: 255 */ 27 28 /* for Antenna detection */ 29 #define BT_8822B_1ANT_ANTDET_PSDTHRES_BACKGROUND 50 30 #define BT_8822B_1ANT_ANTDET_PSDTHRES_2ANT_BADISOLATION 70 31 #define BT_8822B_1ANT_ANTDET_PSDTHRES_2ANT_GOODISOLATION 55 32 #define BT_8822B_1ANT_ANTDET_PSDTHRES_1ANT 35 33 #define BT_8822B_1ANT_ANTDET_RETRY_INTERVAL 10 /* retry timer if ant det is fail, unit: second */ 34 #define BT_8822B_1ANT_ANTDET_ENABLE 0 35 #define BT_8822B_1ANT_ANTDET_COEXMECHANISMSWITCH_ENABLE 0 36 37 #define BT_8822B_1ANT_LTECOEX_INDIRECTREG_ACCESS_TIMEOUT 30000 38 39 40 41 enum bt_8822b_1ant_signal_state { 42 BT_8822B_1ANT_SIG_STA_SET_TO_LOW = 0x0, 43 BT_8822B_1ANT_SIG_STA_SET_BY_HW = 0x0, 44 BT_8822B_1ANT_SIG_STA_SET_TO_HIGH = 0x1, 45 BT_8822B_1ANT_SIG_STA_MAX 46 }; 47 48 enum bt_8822b_1ant_path_ctrl_owner { 49 BT_8822B_1ANT_PCO_BTSIDE = 0x0, 50 BT_8822B_1ANT_PCO_WLSIDE = 0x1, 51 BT_8822B_1ANT_PCO_MAX 52 }; 53 54 enum bt_8822b_1ant_gnt_ctrl_type { 55 BT_8822B_1ANT_GNT_CTRL_BY_PTA = 0x0, 56 BT_8822B_1ANT_GNT_CTRL_BY_SW = 0x1, 57 BT_8822B_1ANT_GNT_CTRL_MAX 58 }; 59 60 enum bt_8822b_1ant_gnt_ctrl_block { 61 BT_8822B_1ANT_GNT_BLOCK_RFC_BB = 0x0, 62 BT_8822B_1ANT_GNT_BLOCK_RFC = 0x1, 63 BT_8822B_1ANT_GNT_BLOCK_BB = 0x2, 64 BT_8822B_1ANT_GNT_BLOCK_MAX 65 }; 66 67 enum bt_8822b_1ant_lte_coex_table_type { 68 BT_8822B_1ANT_CTT_WL_VS_LTE = 0x0, 69 BT_8822B_1ANT_CTT_BT_VS_LTE = 0x1, 70 BT_8822B_1ANT_CTT_MAX 71 }; 72 73 enum bt_8822b_1ant_lte_break_table_type { 74 BT_8822B_1ANT_LBTT_WL_BREAK_LTE = 0x0, 75 BT_8822B_1ANT_LBTT_BT_BREAK_LTE = 0x1, 76 BT_8822B_1ANT_LBTT_LTE_BREAK_WL = 0x2, 77 BT_8822B_1ANT_LBTT_LTE_BREAK_BT = 0x3, 78 BT_8822B_1ANT_LBTT_MAX 79 }; 80 81 enum bt_info_src_8822b_1ant { 82 BT_INFO_SRC_8822B_1ANT_WIFI_FW = 0x0, 83 BT_INFO_SRC_8822B_1ANT_BT_RSP = 0x1, 84 BT_INFO_SRC_8822B_1ANT_BT_ACTIVE_SEND = 0x2, 85 BT_INFO_SRC_8822B_1ANT_MAX 86 }; 87 88 enum bt_8822b_1ant_bt_status { 89 BT_8822B_1ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0, 90 BT_8822B_1ANT_BT_STATUS_CONNECTED_IDLE = 0x1, 91 BT_8822B_1ANT_BT_STATUS_INQ_PAGE = 0x2, 92 BT_8822B_1ANT_BT_STATUS_ACL_BUSY = 0x3, 93 BT_8822B_1ANT_BT_STATUS_SCO_BUSY = 0x4, 94 BT_8822B_1ANT_BT_STATUS_ACL_SCO_BUSY = 0x5, 95 BT_8822B_1ANT_BT_STATUS_MAX 96 }; 97 98 enum bt_8822b_1ant_wifi_status { 99 BT_8822B_1ANT_WIFI_STATUS_NON_CONNECTED_IDLE = 0x0, 100 BT_8822B_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN = 0x1, 101 BT_8822B_1ANT_WIFI_STATUS_CONNECTED_SCAN = 0x2, 102 BT_8822B_1ANT_WIFI_STATUS_CONNECTED_SPECIFIC_PKT = 0x3, 103 BT_8822B_1ANT_WIFI_STATUS_CONNECTED_IDLE = 0x4, 104 BT_8822B_1ANT_WIFI_STATUS_CONNECTED_BUSY = 0x5, 105 BT_8822B_1ANT_WIFI_STATUS_MAX 106 }; 107 108 enum bt_8822b_1ant_coex_algo { 109 BT_8822B_1ANT_COEX_ALGO_UNDEFINED = 0x0, 110 BT_8822B_1ANT_COEX_ALGO_SCO = 0x1, 111 BT_8822B_1ANT_COEX_ALGO_HID = 0x2, 112 BT_8822B_1ANT_COEX_ALGO_A2DP = 0x3, 113 BT_8822B_1ANT_COEX_ALGO_A2DP_PANHS = 0x4, 114 BT_8822B_1ANT_COEX_ALGO_PANEDR = 0x5, 115 BT_8822B_1ANT_COEX_ALGO_PANHS = 0x6, 116 BT_8822B_1ANT_COEX_ALGO_PANEDR_A2DP = 0x7, 117 BT_8822B_1ANT_COEX_ALGO_PANEDR_HID = 0x8, 118 BT_8822B_1ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9, 119 BT_8822B_1ANT_COEX_ALGO_HID_A2DP = 0xa, 120 BT_8822B_1ANT_COEX_ALGO_MAX = 0xb, 121 }; 122 123 enum bt_8822b_1ant_ext_ant_switch_type { 124 BT_8822B_1ANT_EXT_ANT_SWITCH_USE_SPDT = 0x0, 125 BT_8822B_1ANT_EXT_ANT_SWITCH_USE_SP3T = 0x1, 126 BT_8822B_1ANT_EXT_ANT_SWITCH_MAX 127 }; 128 129 enum bt_8822b_1ant_ext_ant_switch_ctrl_type { 130 BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_BY_BBSW = 0x0, 131 BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_BY_PTA = 0x1, 132 BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_BY_ANTDIV = 0x2, 133 BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_BY_MAC = 0x3, 134 BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_BY_BT = 0x4, 135 BT_8822B_1ANT_EXT_ANT_SWITCH_CTRL_MAX 136 }; 137 138 enum bt_8822b_1ant_ext_ant_switch_pos_type { 139 BT_8822B_1ANT_EXT_ANT_SWITCH_TO_BT = 0x0, 140 BT_8822B_1ANT_EXT_ANT_SWITCH_TO_WLG = 0x1, 141 BT_8822B_1ANT_EXT_ANT_SWITCH_TO_WLA = 0x2, 142 BT_8822B_1ANT_EXT_ANT_SWITCH_TO_NOCARE = 0x3, 143 BT_8822B_1ANT_EXT_ANT_SWITCH_TO_MAX 144 }; 145 146 enum bt_8822b_1ant_phase { 147 BT_8822B_1ANT_PHASE_COEX_INIT = 0x0, 148 BT_8822B_1ANT_PHASE_WLANONLY_INIT = 0x1, 149 BT_8822B_1ANT_PHASE_WLAN_OFF = 0x2, 150 BT_8822B_1ANT_PHASE_2G_RUNTIME = 0x3, 151 BT_8822B_1ANT_PHASE_5G_RUNTIME = 0x4, 152 BT_8822B_1ANT_PHASE_BTMPMODE = 0x5, 153 BT_8822B_1ANT_PHASE_MAX 154 }; 155 156 /*ADD SCOREBOARD TO FIX BT LPS 32K ISSUE WHILE WL BUSY*/ 157 enum bt_8822b_1ant_Scoreboard { 158 BT_8822B_1ANT_SCOREBOARD_ACTIVE = BIT(0), 159 BT_8822B_1ANT_SCOREBOARD_ONOFF = BIT(1), 160 BT_8822B_1ANT_SCOREBOARD_SCAN = BIT(2), 161 BT_8822B_1ANT_SCOREBOARD_UNDERTEST = BIT(3), 162 BT_8822B_1ANT_SCOREBOARD_WLBUSY = BIT(6) 163 }; 164 165 struct coex_dm_8822b_1ant { 166 /* hw setting */ 167 u32 pre_ant_pos_type; 168 u32 cur_ant_pos_type; 169 /* fw mechanism */ 170 boolean cur_ignore_wlan_act; 171 boolean pre_ignore_wlan_act; 172 u8 pre_ps_tdma; 173 u8 cur_ps_tdma; 174 u8 ps_tdma_para[5]; 175 u8 ps_tdma_du_adj_type; 176 boolean auto_tdma_adjust; 177 boolean pre_ps_tdma_on; 178 boolean cur_ps_tdma_on; 179 boolean pre_bt_auto_report; 180 boolean cur_bt_auto_report; 181 u8 pre_lps; 182 u8 cur_lps; 183 u8 pre_rpwm; 184 u8 cur_rpwm; 185 186 /* sw mechanism */ 187 boolean pre_low_penalty_ra; 188 boolean cur_low_penalty_ra; 189 u32 pre_val0x6c0; 190 u32 cur_val0x6c0; 191 u32 pre_val0x6c4; 192 u32 cur_val0x6c4; 193 u32 pre_val0x6c8; 194 u32 cur_val0x6c8; 195 u8 pre_val0x6cc; 196 u8 cur_val0x6cc; 197 boolean limited_dig; 198 199 u32 backup_arfr_cnt1; /* Auto Rate Fallback Retry cnt */ 200 u32 backup_arfr_cnt2; /* Auto Rate Fallback Retry cnt */ 201 u16 backup_retry_limit; 202 u8 backup_ampdu_max_time; 203 204 /* algorithm related */ 205 u8 pre_algorithm; 206 u8 cur_algorithm; 207 u8 bt_status; 208 u8 wifi_chnl_info[3]; 209 210 u32 pre_ra_mask; 211 u32 cur_ra_mask; 212 u8 pre_arfr_type; 213 u8 cur_arfr_type; 214 u8 pre_retry_limit_type; 215 u8 cur_retry_limit_type; 216 u8 pre_ampdu_time_type; 217 u8 cur_ampdu_time_type; 218 u32 arp_cnt; 219 220 u32 pre_ext_ant_switch_status; 221 u32 cur_ext_ant_switch_status; 222 223 u8 error_condition; 224 }; 225 226 struct coex_sta_8822b_1ant { 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 boolean bt_hi_pri_link_exist; 234 u8 num_of_profile; 235 236 boolean under_lps; 237 boolean under_ips; 238 u32 specific_pkt_period_cnt; 239 u32 high_priority_tx; 240 u32 high_priority_rx; 241 u32 low_priority_tx; 242 u32 low_priority_rx; 243 s8 bt_rssi; 244 boolean bt_tx_rx_mask; 245 u8 pre_bt_rssi_state; 246 u8 pre_wifi_rssi_state[4]; 247 boolean c2h_bt_info_req_sent; 248 u8 bt_info_c2h[BT_INFO_SRC_8822B_1ANT_MAX][10]; 249 u32 bt_info_c2h_cnt[BT_INFO_SRC_8822B_1ANT_MAX]; 250 boolean bt_whck_test; 251 boolean c2h_bt_inquiry_page; 252 boolean c2h_bt_page; /* Add for win8.1 page out issue */ 253 boolean wifi_is_high_pri_task; /* Add for win8.1 page out issue */ 254 u8 bt_retry_cnt; 255 u8 bt_info_ext; 256 u32 pop_event_cnt; 257 u8 scan_ap_num; 258 259 u32 crc_ok_cck; 260 u32 crc_ok_11g; 261 u32 crc_ok_11n; 262 u32 crc_ok_11n_agg; 263 u32 crc_ok_11n_vht; 264 265 u32 crc_err_cck; 266 u32 crc_err_11g; 267 u32 crc_err_11n; 268 u32 crc_err_11n_agg; 269 u32 crc_err_11n_vht; 270 271 boolean cck_lock; 272 boolean pre_ccklock; 273 boolean cck_ever_lock; 274 u8 coex_table_type; 275 276 boolean force_lps_on; 277 u32 wrong_profile_notification; 278 279 boolean concurrent_rx_mode_on; 280 281 u32 special_pkt_period_cnt; 282 283 u16 score_board; 284 285 u8 a2dp_bit_pool; 286 u8 cut_version; 287 boolean acl_busy; 288 boolean wl_rf_off_on_event; 289 boolean bt_create_connection; 290 boolean run_time_state; 291 292 u32 bt_coex_supported_feature; 293 u32 bt_coex_supported_version; 294 boolean rf4ce_enabled; 295 u8 switch_band_notify_to; 296 }; 297 298 struct rfe_type_8822b_1ant { 299 300 u8 rfe_module_type; 301 boolean ext_ant_switch_exist; 302 u8 ext_ant_switch_type; 303 u8 ext_ant_switch_ctrl_polarity; /* iF 0: ANTSW(rfe_sel9)=0, ANTSWB(rfe_sel8)=1 => Ant to BT/5G */ 304 }; 305 306 307 #define BT_8822B_1ANT_ANTDET_PSD_POINTS 256 /* MAX:1024 */ 308 #define BT_8822B_1ANT_ANTDET_PSD_AVGNUM 1 /* MAX:3 */ 309 #define BT_8822B_1ANT_ANTDET_BUF_LEN 16 310 311 struct psdscan_sta_8822b_1ant { 312 313 u32 ant_det_bt_le_channel; /* BT LE Channel ex:2412 */ 314 u32 ant_det_bt_tx_time; 315 u32 ant_det_pre_psdscan_peak_val; 316 boolean ant_det_is_ant_det_available; 317 u32 ant_det_psd_scan_peak_val; 318 boolean ant_det_is_btreply_available; 319 u32 ant_det_psd_scan_peak_freq; 320 321 u8 ant_det_result; 322 u8 ant_det_peak_val[BT_8822B_1ANT_ANTDET_BUF_LEN]; 323 u8 ant_det_peak_freq[BT_8822B_1ANT_ANTDET_BUF_LEN]; 324 u32 ant_det_try_count; 325 u32 ant_det_fail_count; 326 u32 ant_det_inteval_count; 327 u32 ant_det_thres_offset; 328 329 u32 real_cent_freq; 330 s32 real_offset; 331 u32 real_span; 332 333 u32 psd_band_width; /* unit: Hz */ 334 u32 psd_point; /* 128/256/512/1024 */ 335 u32 psd_report[1024]; /* unit:dB (20logx), 0~255 */ 336 u32 psd_report_max_hold[1024]; /* unit:dB (20logx), 0~255 */ 337 u32 psd_start_point; 338 u32 psd_stop_point; 339 u32 psd_max_value_point; 340 u32 psd_max_value; 341 u32 psd_start_base; 342 u32 psd_avg_num; /* 1/8/16/32 */ 343 u32 psd_gen_count; 344 boolean is_psd_running; 345 boolean is_psd_show_max_only; 346 }; 347 348 /* ******************************************* 349 * The following is interface which will notify coex module. 350 * ******************************************* */ 351 void ex_halbtc8822b1ant_power_on_setting(IN struct btc_coexist *btcoexist); 352 void ex_halbtc8822b1ant_pre_load_firmware(IN struct btc_coexist *btcoexist); 353 void ex_halbtc8822b1ant_init_hw_config(IN struct btc_coexist *btcoexist, 354 IN boolean wifi_only); 355 void ex_halbtc8822b1ant_init_coex_dm(IN struct btc_coexist *btcoexist); 356 void ex_halbtc8822b1ant_ips_notify(IN struct btc_coexist *btcoexist, 357 IN u8 type); 358 void ex_halbtc8822b1ant_lps_notify(IN struct btc_coexist *btcoexist, 359 IN u8 type); 360 void ex_halbtc8822b1ant_scan_notify(IN struct btc_coexist *btcoexist, 361 IN u8 type); 362 void ex_halbtc8822b1ant_scan_notify_without_bt(IN struct btc_coexist *btcoexist, 363 IN u8 type); 364 void ex_halbtc8822b1ant_switchband_notify(IN struct btc_coexist *btcoexist, 365 IN u8 type); 366 void ex_halbtc8822b1ant_switchband_notify_without_bt(IN struct btc_coexist 367 *btcoexist, 368 IN u8 type); 369 void ex_halbtc8822b1ant_connect_notify(IN struct btc_coexist *btcoexist, 370 IN u8 type); 371 void ex_halbtc8822b1ant_media_status_notify(IN struct btc_coexist *btcoexist, 372 IN u8 type); 373 void ex_halbtc8822b1ant_specific_packet_notify(IN struct btc_coexist *btcoexist, 374 IN u8 type); 375 void ex_halbtc8822b1ant_bt_info_notify(IN struct btc_coexist *btcoexist, 376 IN u8 *tmp_buf, IN u8 length); 377 void ex_halbtc8822b1ant_rf_status_notify(IN struct btc_coexist *btcoexist, 378 IN u8 type); 379 void ex_halbtc8822b1ant_halt_notify(IN struct btc_coexist *btcoexist); 380 void ex_halbtc8822b1ant_pnp_notify(IN struct btc_coexist *btcoexist, 381 IN u8 pnp_state); 382 void ex_halbtc8822b1ant_ScoreBoardStatusNotify(IN struct btc_coexist *btcoexist, 383 IN u8 *tmp_buf, IN u8 length); 384 void ex_halbtc8822b1ant_coex_dm_reset(IN struct btc_coexist *btcoexist); 385 void ex_halbtc8822b1ant_periodical(IN struct btc_coexist *btcoexist); 386 void ex_halbtc8822b1ant_display_coex_info(IN struct btc_coexist *btcoexist); 387 void ex_halbtc8822b1ant_antenna_detection(IN struct btc_coexist *btcoexist, 388 IN u32 cent_freq, IN u32 offset, IN u32 span, IN u32 seconds); 389 void ex_halbtc8822b1ant_antenna_isolation(IN struct btc_coexist *btcoexist, 390 IN u32 cent_freq, IN u32 offset, IN u32 span, IN u32 seconds); 391 392 void ex_halbtc8822b1ant_psd_scan(IN struct btc_coexist *btcoexist, 393 IN u32 cent_freq, IN u32 offset, IN u32 span, IN u32 seconds); 394 void ex_halbtc8822b1ant_display_ant_detection(IN struct btc_coexist *btcoexist); 395 396 void ex_halbtc8822b1ant_dbg_control(IN struct btc_coexist *btcoexist, 397 IN u8 op_code, IN u8 op_len, IN u8 *pdata); 398 399 #else 400 #define ex_halbtc8822b1ant_power_on_setting(btcoexist) 401 #define ex_halbtc8822b1ant_pre_load_firmware(btcoexist) 402 #define ex_halbtc8822b1ant_init_hw_config(btcoexist, wifi_only) 403 #define ex_halbtc8822b1ant_init_coex_dm(btcoexist) 404 #define ex_halbtc8822b1ant_ips_notify(btcoexist, type) 405 #define ex_halbtc8822b1ant_lps_notify(btcoexist, type) 406 #define ex_halbtc8822b1ant_scan_notify(btcoexist, type) 407 #define ex_halbtc8822b1ant_scan_notify_without_bt(btcoexist, type) 408 #define ex_halbtc8822b1ant_switchband_notify(btcoexist, type) 409 #define ex_halbtc8822b1ant_switchband_notify_without_bt(btcoexist, type) 410 #define ex_halbtc8822b1ant_connect_notify(btcoexist, type) 411 #define ex_halbtc8822b1ant_media_status_notify(btcoexist, type) 412 #define ex_halbtc8822b1ant_specific_packet_notify(btcoexist, type) 413 #define ex_halbtc8822b1ant_bt_info_notify(btcoexist, tmp_buf, length) 414 #define ex_halbtc8822b1ant_rf_status_notify(btcoexist, type) 415 #define ex_halbtc8822b1ant_halt_notify(btcoexist) 416 #define ex_halbtc8822b1ant_pnp_notify(btcoexist, pnp_state) 417 #define ex_halbtc8822b1ant_ScoreBoardStatusNotify(btcoexist, tmp_buf, length) 418 #define ex_halbtc8822b1ant_coex_dm_reset(btcoexist) 419 #define ex_halbtc8822b1ant_periodical(btcoexist) 420 #define ex_halbtc8822b1ant_display_coex_info(btcoexist) 421 #define ex_halbtc8822b1ant_antenna_detection(btcoexist, cent_freq, offset, span, seconds) 422 #define ex_halbtc8822b1ant_antenna_isolation(btcoexist, cent_freq, offset, span, seconds) 423 #define ex_halbtc8822b1ant_psd_scan(btcoexist, cent_freq, offset, span, seconds) 424 #define ex_halbtc8822b1ant_display_ant_detection(btcoexist) 425 #define ex_halbtc8822b1ant_dbg_control(btcoexist, op_code, op_len, pdata) 426 #endif 427 #else 428 429 void ex_halbtc8822b1ant_init_hw_config_without_bt(IN struct btc_coexist 430 *btcoexist); 431 void ex_halbtc8822b1ant_switch_band_without_bt(IN struct btc_coexist *btcoexist, 432 IN boolean wifi_only_5g); 433 434 435 #endif 436 437