1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * This file is part of wl1271 4 * 5 * Copyright (C) 2009 Nokia Corporation 6 * 7 * Contact: Luciano Coelho <luciano.coelho@nokia.com> 8 */ 9 10 #ifndef __CONF_H__ 11 #define __CONF_H__ 12 13 enum { 14 CONF_HW_BIT_RATE_1MBPS = BIT(0), 15 CONF_HW_BIT_RATE_2MBPS = BIT(1), 16 CONF_HW_BIT_RATE_5_5MBPS = BIT(2), 17 CONF_HW_BIT_RATE_6MBPS = BIT(3), 18 CONF_HW_BIT_RATE_9MBPS = BIT(4), 19 CONF_HW_BIT_RATE_11MBPS = BIT(5), 20 CONF_HW_BIT_RATE_12MBPS = BIT(6), 21 CONF_HW_BIT_RATE_18MBPS = BIT(7), 22 CONF_HW_BIT_RATE_22MBPS = BIT(8), 23 CONF_HW_BIT_RATE_24MBPS = BIT(9), 24 CONF_HW_BIT_RATE_36MBPS = BIT(10), 25 CONF_HW_BIT_RATE_48MBPS = BIT(11), 26 CONF_HW_BIT_RATE_54MBPS = BIT(12), 27 CONF_HW_BIT_RATE_MCS_0 = BIT(13), 28 CONF_HW_BIT_RATE_MCS_1 = BIT(14), 29 CONF_HW_BIT_RATE_MCS_2 = BIT(15), 30 CONF_HW_BIT_RATE_MCS_3 = BIT(16), 31 CONF_HW_BIT_RATE_MCS_4 = BIT(17), 32 CONF_HW_BIT_RATE_MCS_5 = BIT(18), 33 CONF_HW_BIT_RATE_MCS_6 = BIT(19), 34 CONF_HW_BIT_RATE_MCS_7 = BIT(20), 35 CONF_HW_BIT_RATE_MCS_8 = BIT(21), 36 CONF_HW_BIT_RATE_MCS_9 = BIT(22), 37 CONF_HW_BIT_RATE_MCS_10 = BIT(23), 38 CONF_HW_BIT_RATE_MCS_11 = BIT(24), 39 CONF_HW_BIT_RATE_MCS_12 = BIT(25), 40 CONF_HW_BIT_RATE_MCS_13 = BIT(26), 41 CONF_HW_BIT_RATE_MCS_14 = BIT(27), 42 CONF_HW_BIT_RATE_MCS_15 = BIT(28), 43 }; 44 45 enum { 46 CONF_HW_RATE_INDEX_1MBPS = 0, 47 CONF_HW_RATE_INDEX_2MBPS = 1, 48 CONF_HW_RATE_INDEX_5_5MBPS = 2, 49 CONF_HW_RATE_INDEX_11MBPS = 3, 50 CONF_HW_RATE_INDEX_6MBPS = 4, 51 CONF_HW_RATE_INDEX_9MBPS = 5, 52 CONF_HW_RATE_INDEX_12MBPS = 6, 53 CONF_HW_RATE_INDEX_18MBPS = 7, 54 CONF_HW_RATE_INDEX_24MBPS = 8, 55 CONF_HW_RATE_INDEX_36MBPS = 9, 56 CONF_HW_RATE_INDEX_48MBPS = 10, 57 CONF_HW_RATE_INDEX_54MBPS = 11, 58 CONF_HW_RATE_INDEX_MCS0 = 12, 59 CONF_HW_RATE_INDEX_MCS1 = 13, 60 CONF_HW_RATE_INDEX_MCS2 = 14, 61 CONF_HW_RATE_INDEX_MCS3 = 15, 62 CONF_HW_RATE_INDEX_MCS4 = 16, 63 CONF_HW_RATE_INDEX_MCS5 = 17, 64 CONF_HW_RATE_INDEX_MCS6 = 18, 65 CONF_HW_RATE_INDEX_MCS7 = 19, 66 CONF_HW_RATE_INDEX_MCS7_SGI = 20, 67 CONF_HW_RATE_INDEX_MCS0_40MHZ = 21, 68 CONF_HW_RATE_INDEX_MCS1_40MHZ = 22, 69 CONF_HW_RATE_INDEX_MCS2_40MHZ = 23, 70 CONF_HW_RATE_INDEX_MCS3_40MHZ = 24, 71 CONF_HW_RATE_INDEX_MCS4_40MHZ = 25, 72 CONF_HW_RATE_INDEX_MCS5_40MHZ = 26, 73 CONF_HW_RATE_INDEX_MCS6_40MHZ = 27, 74 CONF_HW_RATE_INDEX_MCS7_40MHZ = 28, 75 CONF_HW_RATE_INDEX_MCS7_40MHZ_SGI = 29, 76 77 /* MCS8+ rates overlap with 40Mhz rates */ 78 CONF_HW_RATE_INDEX_MCS8 = 21, 79 CONF_HW_RATE_INDEX_MCS9 = 22, 80 CONF_HW_RATE_INDEX_MCS10 = 23, 81 CONF_HW_RATE_INDEX_MCS11 = 24, 82 CONF_HW_RATE_INDEX_MCS12 = 25, 83 CONF_HW_RATE_INDEX_MCS13 = 26, 84 CONF_HW_RATE_INDEX_MCS14 = 27, 85 CONF_HW_RATE_INDEX_MCS15 = 28, 86 CONF_HW_RATE_INDEX_MCS15_SGI = 29, 87 88 CONF_HW_RATE_INDEX_MAX = CONF_HW_RATE_INDEX_MCS7_40MHZ_SGI, 89 }; 90 91 #define CONF_HW_RXTX_RATE_UNSUPPORTED 0xff 92 93 enum { 94 CONF_SG_DISABLE = 0, 95 CONF_SG_PROTECTIVE, 96 CONF_SG_OPPORTUNISTIC 97 }; 98 99 #define WLCORE_CONF_SG_PARAMS_MAX 67 100 #define WLCORE_CONF_SG_PARAMS_ALL 0xff 101 102 struct conf_sg_settings { 103 u32 params[WLCORE_CONF_SG_PARAMS_MAX]; 104 u8 state; 105 } __packed; 106 107 enum conf_rx_queue_type { 108 CONF_RX_QUEUE_TYPE_LOW_PRIORITY, /* All except the high priority */ 109 CONF_RX_QUEUE_TYPE_HIGH_PRIORITY, /* Management and voice packets */ 110 }; 111 112 struct conf_rx_settings { 113 /* 114 * The maximum amount of time, in TU, before the 115 * firmware discards the MSDU. 116 * 117 * Range: 0 - 0xFFFFFFFF 118 */ 119 u32 rx_msdu_life_time; 120 121 /* 122 * Packet detection threshold in the PHY. 123 * 124 * FIXME: details unknown. 125 */ 126 u32 packet_detection_threshold; 127 128 /* 129 * The longest time the STA will wait to receive traffic from the AP 130 * after a PS-poll has been transmitted. 131 * 132 * Range: 0 - 200000 133 */ 134 u16 ps_poll_timeout; 135 /* 136 * The longest time the STA will wait to receive traffic from the AP 137 * after a frame has been sent from an UPSD enabled queue. 138 * 139 * Range: 0 - 200000 140 */ 141 u16 upsd_timeout; 142 143 /* 144 * The number of octets in an MPDU, below which an RTS/CTS 145 * handshake is not performed. 146 * 147 * Range: 0 - 4096 148 */ 149 u16 rts_threshold; 150 151 /* 152 * The RX Clear Channel Assessment threshold in the PHY 153 * (the energy threshold). 154 * 155 * Range: ENABLE_ENERGY_D == 0x140A 156 * DISABLE_ENERGY_D == 0xFFEF 157 */ 158 u16 rx_cca_threshold; 159 160 /* 161 * Occupied Rx mem-blocks number which requires interrupting the host 162 * (0 = no buffering, 0xffff = disabled). 163 * 164 * Range: u16 165 */ 166 u16 irq_blk_threshold; 167 168 /* 169 * Rx packets number which requires interrupting the host 170 * (0 = no buffering). 171 * 172 * Range: u16 173 */ 174 u16 irq_pkt_threshold; 175 176 /* 177 * Max time in msec the FW may delay RX-Complete interrupt. 178 * 179 * Range: 1 - 100 180 */ 181 u16 irq_timeout; 182 183 /* 184 * The RX queue type. 185 * 186 * Range: RX_QUEUE_TYPE_RX_LOW_PRIORITY, RX_QUEUE_TYPE_RX_HIGH_PRIORITY, 187 */ 188 u8 queue_type; 189 } __packed; 190 191 #define CONF_TX_MAX_RATE_CLASSES 10 192 193 #define CONF_TX_RATE_MASK_UNSPECIFIED 0 194 #define CONF_TX_RATE_MASK_BASIC (CONF_HW_BIT_RATE_1MBPS | \ 195 CONF_HW_BIT_RATE_2MBPS) 196 #define CONF_TX_RATE_RETRY_LIMIT 10 197 198 /* basic rates for p2p operations (probe req/resp, etc.) */ 199 #define CONF_TX_RATE_MASK_BASIC_P2P CONF_HW_BIT_RATE_6MBPS 200 201 /* 202 * Rates supported for data packets when operating as STA/AP. Note the absence 203 * of the 22Mbps rate. There is a FW limitation on 12 rates so we must drop 204 * one. The rate dropped is not mandatory under any operating mode. 205 */ 206 #define CONF_TX_ENABLED_RATES (CONF_HW_BIT_RATE_1MBPS | \ 207 CONF_HW_BIT_RATE_2MBPS | CONF_HW_BIT_RATE_5_5MBPS | \ 208 CONF_HW_BIT_RATE_6MBPS | CONF_HW_BIT_RATE_9MBPS | \ 209 CONF_HW_BIT_RATE_11MBPS | CONF_HW_BIT_RATE_12MBPS | \ 210 CONF_HW_BIT_RATE_18MBPS | CONF_HW_BIT_RATE_24MBPS | \ 211 CONF_HW_BIT_RATE_36MBPS | CONF_HW_BIT_RATE_48MBPS | \ 212 CONF_HW_BIT_RATE_54MBPS) 213 214 #define CONF_TX_CCK_RATES (CONF_HW_BIT_RATE_1MBPS | \ 215 CONF_HW_BIT_RATE_2MBPS | CONF_HW_BIT_RATE_5_5MBPS | \ 216 CONF_HW_BIT_RATE_11MBPS) 217 218 #define CONF_TX_OFDM_RATES (CONF_HW_BIT_RATE_6MBPS | \ 219 CONF_HW_BIT_RATE_12MBPS | CONF_HW_BIT_RATE_24MBPS | \ 220 CONF_HW_BIT_RATE_36MBPS | CONF_HW_BIT_RATE_48MBPS | \ 221 CONF_HW_BIT_RATE_54MBPS) 222 223 #define CONF_TX_MCS_RATES (CONF_HW_BIT_RATE_MCS_0 | \ 224 CONF_HW_BIT_RATE_MCS_1 | CONF_HW_BIT_RATE_MCS_2 | \ 225 CONF_HW_BIT_RATE_MCS_3 | CONF_HW_BIT_RATE_MCS_4 | \ 226 CONF_HW_BIT_RATE_MCS_5 | CONF_HW_BIT_RATE_MCS_6 | \ 227 CONF_HW_BIT_RATE_MCS_7) 228 229 #define CONF_TX_MIMO_RATES (CONF_HW_BIT_RATE_MCS_8 | \ 230 CONF_HW_BIT_RATE_MCS_9 | CONF_HW_BIT_RATE_MCS_10 | \ 231 CONF_HW_BIT_RATE_MCS_11 | CONF_HW_BIT_RATE_MCS_12 | \ 232 CONF_HW_BIT_RATE_MCS_13 | CONF_HW_BIT_RATE_MCS_14 | \ 233 CONF_HW_BIT_RATE_MCS_15) 234 235 /* 236 * Default rates for management traffic when operating in AP mode. This 237 * should be configured according to the basic rate set of the AP 238 */ 239 #define CONF_TX_AP_DEFAULT_MGMT_RATES (CONF_HW_BIT_RATE_1MBPS | \ 240 CONF_HW_BIT_RATE_2MBPS | CONF_HW_BIT_RATE_5_5MBPS) 241 242 /* default rates for working as IBSS (11b and OFDM) */ 243 #define CONF_TX_IBSS_DEFAULT_RATES (CONF_HW_BIT_RATE_1MBPS | \ 244 CONF_HW_BIT_RATE_2MBPS | CONF_HW_BIT_RATE_5_5MBPS | \ 245 CONF_HW_BIT_RATE_11MBPS | CONF_TX_OFDM_RATES); 246 247 struct conf_tx_rate_class { 248 249 /* 250 * The rates enabled for this rate class. 251 * 252 * Range: CONF_HW_BIT_RATE_* bit mask 253 */ 254 u32 enabled_rates; 255 256 /* 257 * The dot11 short retry limit used for TX retries. 258 * 259 * Range: u8 260 */ 261 u8 short_retry_limit; 262 263 /* 264 * The dot11 long retry limit used for TX retries. 265 * 266 * Range: u8 267 */ 268 u8 long_retry_limit; 269 270 /* 271 * Flags controlling the attributes of TX transmission. 272 * 273 * Range: bit 0: Truncate - when set, FW attempts to send a frame stop 274 * when the total valid per-rate attempts have 275 * been exhausted; otherwise transmissions 276 * will continue at the lowest available rate 277 * until the appropriate one of the 278 * short_retry_limit, long_retry_limit, 279 * dot11_max_transmit_msdu_life_time, or 280 * max_tx_life_time, is exhausted. 281 * 1: Preamble Override - indicates if the preamble type 282 * should be used in TX. 283 * 2: Preamble Type - the type of the preamble to be used by 284 * the policy (0 - long preamble, 1 - short preamble. 285 */ 286 u8 aflags; 287 } __packed; 288 289 #define CONF_TX_MAX_AC_COUNT 4 290 291 /* Slot number setting to start transmission at PIFS interval */ 292 #define CONF_TX_AIFS_PIFS 1 293 /* Slot number setting to start transmission at DIFS interval normal 294 * DCF access */ 295 #define CONF_TX_AIFS_DIFS 2 296 297 298 enum conf_tx_ac { 299 CONF_TX_AC_BE = 0, /* best effort / legacy */ 300 CONF_TX_AC_BK = 1, /* background */ 301 CONF_TX_AC_VI = 2, /* video */ 302 CONF_TX_AC_VO = 3, /* voice */ 303 CONF_TX_AC_CTS2SELF = 4, /* fictitious AC, follows AC_VO */ 304 CONF_TX_AC_ANY_TID = 0xff 305 }; 306 307 struct conf_tx_ac_category { 308 /* 309 * The AC class identifier. 310 * 311 * Range: enum conf_tx_ac 312 */ 313 u8 ac; 314 315 /* 316 * The contention window minimum size (in slots) for the access 317 * class. 318 * 319 * Range: u8 320 */ 321 u8 cw_min; 322 323 /* 324 * The contention window maximum size (in slots) for the access 325 * class. 326 * 327 * Range: u8 328 */ 329 u16 cw_max; 330 331 /* 332 * The AIF value (in slots) for the access class. 333 * 334 * Range: u8 335 */ 336 u8 aifsn; 337 338 /* 339 * The TX Op Limit (in microseconds) for the access class. 340 * 341 * Range: u16 342 */ 343 u16 tx_op_limit; 344 } __packed; 345 346 #define CONF_TX_MAX_TID_COUNT 8 347 348 /* Allow TX BA on all TIDs but 6,7. These are currently reserved in the FW */ 349 #define CONF_TX_BA_ENABLED_TID_BITMAP 0x3F 350 351 enum { 352 CONF_CHANNEL_TYPE_DCF = 0, /* DC/LEGACY*/ 353 CONF_CHANNEL_TYPE_EDCF = 1, /* EDCA*/ 354 CONF_CHANNEL_TYPE_HCCA = 2, /* HCCA*/ 355 }; 356 357 enum { 358 CONF_PS_SCHEME_LEGACY = 0, 359 CONF_PS_SCHEME_UPSD_TRIGGER = 1, 360 CONF_PS_SCHEME_LEGACY_PSPOLL = 2, 361 CONF_PS_SCHEME_SAPSD = 3, 362 }; 363 364 enum { 365 CONF_ACK_POLICY_LEGACY = 0, 366 CONF_ACK_POLICY_NO_ACK = 1, 367 CONF_ACK_POLICY_BLOCK = 2, 368 }; 369 370 371 struct conf_tx_tid { 372 u8 queue_id; 373 u8 channel_type; 374 u8 tsid; 375 u8 ps_scheme; 376 u8 ack_policy; 377 u32 apsd_conf[2]; 378 } __packed; 379 380 struct conf_tx_settings { 381 /* 382 * The TX ED value for TELEC Enable/Disable. 383 * 384 * Range: 0, 1 385 */ 386 u8 tx_energy_detection; 387 388 /* 389 * Configuration for rate classes for TX (currently only one 390 * rate class supported). Used in non-AP mode. 391 */ 392 struct conf_tx_rate_class sta_rc_conf; 393 394 /* 395 * Configuration for access categories for TX rate control. 396 */ 397 u8 ac_conf_count; 398 struct conf_tx_ac_category ac_conf[CONF_TX_MAX_AC_COUNT]; 399 400 /* 401 * AP-mode - allow this number of TX retries to a station before an 402 * event is triggered from FW. 403 * In AP-mode the hlids of unreachable stations are given in the 404 * "sta_tx_retry_exceeded" member in the event mailbox. 405 */ 406 u8 max_tx_retries; 407 408 /* 409 * AP-mode - after this number of seconds a connected station is 410 * considered inactive. 411 */ 412 u16 ap_aging_period; 413 414 /* 415 * Configuration for TID parameters. 416 */ 417 u8 tid_conf_count; 418 struct conf_tx_tid tid_conf[CONF_TX_MAX_TID_COUNT]; 419 420 /* 421 * The TX fragmentation threshold. 422 * 423 * Range: u16 424 */ 425 u16 frag_threshold; 426 427 /* 428 * Max time in msec the FW may delay frame TX-Complete interrupt. 429 * 430 * Range: u16 431 */ 432 u16 tx_compl_timeout; 433 434 /* 435 * Completed TX packet count which requires to issue the TX-Complete 436 * interrupt. 437 * 438 * Range: u16 439 */ 440 u16 tx_compl_threshold; 441 442 /* 443 * The rate used for control messages and scanning on the 2.4GHz band 444 * 445 * Range: CONF_HW_BIT_RATE_* bit mask 446 */ 447 u32 basic_rate; 448 449 /* 450 * The rate used for control messages and scanning on the 5GHz band 451 * 452 * Range: CONF_HW_BIT_RATE_* bit mask 453 */ 454 u32 basic_rate_5; 455 456 /* 457 * TX retry limits for templates 458 */ 459 u8 tmpl_short_retry_limit; 460 u8 tmpl_long_retry_limit; 461 462 /* Time in ms for Tx watchdog timer to expire */ 463 u32 tx_watchdog_timeout; 464 465 /* 466 * when a slow link has this much packets pending, it becomes a low 467 * priority link, scheduling-wise 468 */ 469 u8 slow_link_thold; 470 471 /* 472 * when a fast link has this much packets pending, it becomes a low 473 * priority link, scheduling-wise 474 */ 475 u8 fast_link_thold; 476 } __packed; 477 478 enum { 479 CONF_WAKE_UP_EVENT_BEACON = 0x01, /* Wake on every Beacon*/ 480 CONF_WAKE_UP_EVENT_DTIM = 0x02, /* Wake on every DTIM*/ 481 CONF_WAKE_UP_EVENT_N_DTIM = 0x04, /* Wake every Nth DTIM */ 482 CONF_WAKE_UP_EVENT_N_BEACONS = 0x08, /* Wake every Nth beacon */ 483 CONF_WAKE_UP_EVENT_BITS_MASK = 0x0F 484 }; 485 486 #define CONF_MAX_BCN_FILT_IE_COUNT 32 487 488 #define CONF_BCN_RULE_PASS_ON_CHANGE BIT(0) 489 #define CONF_BCN_RULE_PASS_ON_APPEARANCE BIT(1) 490 491 #define CONF_BCN_IE_OUI_LEN 3 492 #define CONF_BCN_IE_VER_LEN 2 493 494 struct conf_bcn_filt_rule { 495 /* 496 * IE number to which to associate a rule. 497 * 498 * Range: u8 499 */ 500 u8 ie; 501 502 /* 503 * Rule to associate with the specific ie. 504 * 505 * Range: CONF_BCN_RULE_PASS_ON_* 506 */ 507 u8 rule; 508 509 /* 510 * OUI for the vendor specifie IE (221) 511 */ 512 u8 oui[CONF_BCN_IE_OUI_LEN]; 513 514 /* 515 * Type for the vendor specifie IE (221) 516 */ 517 u8 type; 518 519 /* 520 * Version for the vendor specifie IE (221) 521 */ 522 u8 version[CONF_BCN_IE_VER_LEN]; 523 } __packed; 524 525 #define CONF_MAX_RSSI_SNR_TRIGGERS 8 526 527 enum { 528 CONF_TRIG_METRIC_RSSI_BEACON = 0, 529 CONF_TRIG_METRIC_RSSI_DATA, 530 CONF_TRIG_METRIC_SNR_BEACON, 531 CONF_TRIG_METRIC_SNR_DATA 532 }; 533 534 enum { 535 CONF_TRIG_EVENT_TYPE_LEVEL = 0, 536 CONF_TRIG_EVENT_TYPE_EDGE 537 }; 538 539 enum { 540 CONF_TRIG_EVENT_DIR_LOW = 0, 541 CONF_TRIG_EVENT_DIR_HIGH, 542 CONF_TRIG_EVENT_DIR_BIDIR 543 }; 544 545 struct conf_sig_weights { 546 547 /* 548 * RSSI from beacons average weight. 549 * 550 * Range: u8 551 */ 552 u8 rssi_bcn_avg_weight; 553 554 /* 555 * RSSI from data average weight. 556 * 557 * Range: u8 558 */ 559 u8 rssi_pkt_avg_weight; 560 561 /* 562 * SNR from beacons average weight. 563 * 564 * Range: u8 565 */ 566 u8 snr_bcn_avg_weight; 567 568 /* 569 * SNR from data average weight. 570 * 571 * Range: u8 572 */ 573 u8 snr_pkt_avg_weight; 574 } __packed; 575 576 enum conf_bcn_filt_mode { 577 CONF_BCN_FILT_MODE_DISABLED = 0, 578 CONF_BCN_FILT_MODE_ENABLED = 1 579 }; 580 581 enum conf_bet_mode { 582 CONF_BET_MODE_DISABLE = 0, 583 CONF_BET_MODE_ENABLE = 1, 584 }; 585 586 struct conf_conn_settings { 587 /* 588 * Firmware wakeup conditions configuration. The host may set only 589 * one bit. 590 * 591 * Range: CONF_WAKE_UP_EVENT_* 592 */ 593 u8 wake_up_event; 594 595 /* 596 * Listen interval for beacons or Dtims. 597 * 598 * Range: 0 for beacon and Dtim wakeup 599 * 1-10 for x Dtims 600 * 1-255 for x beacons 601 */ 602 u8 listen_interval; 603 604 /* 605 * Firmware wakeup conditions during suspend 606 * Range: CONF_WAKE_UP_EVENT_* 607 */ 608 u8 suspend_wake_up_event; 609 610 /* 611 * Listen interval during suspend. 612 * Currently will be in DTIMs (1-10) 613 * 614 */ 615 u8 suspend_listen_interval; 616 617 /* 618 * Enable or disable the beacon filtering. 619 * 620 * Range: CONF_BCN_FILT_MODE_* 621 */ 622 u8 bcn_filt_mode; 623 624 /* 625 * Configure Beacon filter pass-thru rules. 626 */ 627 u8 bcn_filt_ie_count; 628 struct conf_bcn_filt_rule bcn_filt_ie[CONF_MAX_BCN_FILT_IE_COUNT]; 629 630 /* 631 * The number of consecutive beacons to lose, before the firmware 632 * becomes out of synch. 633 * 634 * Range: u32 635 */ 636 u32 synch_fail_thold; 637 638 /* 639 * After out-of-synch, the number of TU's to wait without a further 640 * received beacon (or probe response) before issuing the BSS_EVENT_LOSE 641 * event. 642 * 643 * Range: u32 644 */ 645 u32 bss_lose_timeout; 646 647 /* 648 * Beacon receive timeout. 649 * 650 * Range: u32 651 */ 652 u32 beacon_rx_timeout; 653 654 /* 655 * Broadcast receive timeout. 656 * 657 * Range: u32 658 */ 659 u32 broadcast_timeout; 660 661 /* 662 * Enable/disable reception of broadcast packets in power save mode 663 * 664 * Range: 1 - enable, 0 - disable 665 */ 666 u8 rx_broadcast_in_ps; 667 668 /* 669 * Consecutive PS Poll failures before sending event to driver 670 * 671 * Range: u8 672 */ 673 u8 ps_poll_threshold; 674 675 /* 676 * Configuration of signal average weights. 677 */ 678 struct conf_sig_weights sig_weights; 679 680 /* 681 * Specifies if beacon early termination procedure is enabled or 682 * disabled. 683 * 684 * Range: CONF_BET_MODE_* 685 */ 686 u8 bet_enable; 687 688 /* 689 * Specifies the maximum number of consecutive beacons that may be 690 * early terminated. After this number is reached at least one full 691 * beacon must be correctly received in FW before beacon ET 692 * resumes. 693 * 694 * Range 0 - 255 695 */ 696 u8 bet_max_consecutive; 697 698 /* 699 * Specifies the maximum number of times to try PSM entry if it fails 700 * (if sending the appropriate null-func message fails.) 701 * 702 * Range 0 - 255 703 */ 704 u8 psm_entry_retries; 705 706 /* 707 * Specifies the maximum number of times to try PSM exit if it fails 708 * (if sending the appropriate null-func message fails.) 709 * 710 * Range 0 - 255 711 */ 712 u8 psm_exit_retries; 713 714 /* 715 * Specifies the maximum number of times to try transmit the PSM entry 716 * null-func frame for each PSM entry attempt 717 * 718 * Range 0 - 255 719 */ 720 u8 psm_entry_nullfunc_retries; 721 722 /* 723 * Specifies the dynamic PS timeout in ms that will be used 724 * by the FW when in AUTO_PS mode 725 */ 726 u16 dynamic_ps_timeout; 727 728 /* 729 * Specifies whether dynamic PS should be disabled and PSM forced. 730 * This is required for certain WiFi certification tests. 731 */ 732 u8 forced_ps; 733 734 /* 735 * 736 * Specifies the interval of the connection keep-alive null-func 737 * frame in ms. 738 * 739 * Range: 1000 - 3600000 740 */ 741 u32 keep_alive_interval; 742 743 /* 744 * Maximum listen interval supported by the driver in units of beacons. 745 * 746 * Range: u16 747 */ 748 u8 max_listen_interval; 749 750 /* 751 * Default sleep authorization for a new STA interface. This determines 752 * whether we can go to ELP. 753 */ 754 u8 sta_sleep_auth; 755 756 /* 757 * Default RX BA Activity filter configuration 758 */ 759 u8 suspend_rx_ba_activity; 760 } __packed; 761 762 enum { 763 CONF_REF_CLK_19_2_E, 764 CONF_REF_CLK_26_E, 765 CONF_REF_CLK_38_4_E, 766 CONF_REF_CLK_52_E, 767 CONF_REF_CLK_38_4_M_XTAL, 768 CONF_REF_CLK_26_M_XTAL, 769 }; 770 771 enum single_dual_band_enum { 772 CONF_SINGLE_BAND, 773 CONF_DUAL_BAND 774 }; 775 776 #define CONF_RSSI_AND_PROCESS_COMPENSATION_SIZE 15 777 #define CONF_NUMBER_OF_SUB_BANDS_5 7 778 #define CONF_NUMBER_OF_RATE_GROUPS 6 779 #define CONF_NUMBER_OF_CHANNELS_2_4 14 780 #define CONF_NUMBER_OF_CHANNELS_5 35 781 782 struct conf_itrim_settings { 783 /* enable dco itrim */ 784 u8 enable; 785 786 /* moderation timeout in microsecs from the last TX */ 787 u32 timeout; 788 } __packed; 789 790 enum conf_fast_wakeup { 791 CONF_FAST_WAKEUP_ENABLE, 792 CONF_FAST_WAKEUP_DISABLE, 793 }; 794 795 struct conf_pm_config_settings { 796 /* 797 * Host clock settling time 798 * 799 * Range: 0 - 30000 us 800 */ 801 u32 host_clk_settling_time; 802 803 /* 804 * Host fast wakeup support 805 * 806 * Range: enum conf_fast_wakeup 807 */ 808 u8 host_fast_wakeup_support; 809 } __packed; 810 811 struct conf_roam_trigger_settings { 812 /* 813 * The minimum interval between two trigger events. 814 * 815 * Range: 0 - 60000 ms 816 */ 817 u16 trigger_pacing; 818 819 /* 820 * The weight for rssi/beacon average calculation 821 * 822 * Range: 0 - 255 823 */ 824 u8 avg_weight_rssi_beacon; 825 826 /* 827 * The weight for rssi/data frame average calculation 828 * 829 * Range: 0 - 255 830 */ 831 u8 avg_weight_rssi_data; 832 833 /* 834 * The weight for snr/beacon average calculation 835 * 836 * Range: 0 - 255 837 */ 838 u8 avg_weight_snr_beacon; 839 840 /* 841 * The weight for snr/data frame average calculation 842 * 843 * Range: 0 - 255 844 */ 845 u8 avg_weight_snr_data; 846 } __packed; 847 848 struct conf_scan_settings { 849 /* 850 * The minimum time to wait on each channel for active scans 851 * This value will be used whenever there's a connected interface. 852 * 853 * Range: u32 tu/1000 854 */ 855 u32 min_dwell_time_active; 856 857 /* 858 * The maximum time to wait on each channel for active scans 859 * This value will be currently used whenever there's a 860 * connected interface. It shouldn't exceed 30000 (~30ms) to avoid 861 * possible interference of voip traffic going on while scanning. 862 * 863 * Range: u32 tu/1000 864 */ 865 u32 max_dwell_time_active; 866 867 /* The minimum time to wait on each channel for active scans 868 * when it's possible to have longer scan dwell times. 869 * Currently this is used whenever we're idle on all interfaces. 870 * Longer dwell times improve detection of networks within a 871 * single scan. 872 * 873 * Range: u32 tu/1000 874 */ 875 u32 min_dwell_time_active_long; 876 877 /* The maximum time to wait on each channel for active scans 878 * when it's possible to have longer scan dwell times. 879 * See min_dwell_time_active_long 880 * 881 * Range: u32 tu/1000 882 */ 883 u32 max_dwell_time_active_long; 884 885 /* time to wait on the channel for passive scans (in TU/1000) */ 886 u32 dwell_time_passive; 887 888 /* time to wait on the channel for DFS scans (in TU/1000) */ 889 u32 dwell_time_dfs; 890 891 /* 892 * Number of probe requests to transmit on each active scan channel 893 * 894 * Range: u8 895 */ 896 u16 num_probe_reqs; 897 898 /* 899 * Scan trigger (split scan) timeout. The FW will split the scan 900 * operation into slices of the given time and allow the FW to schedule 901 * other tasks in between. 902 * 903 * Range: u32 Microsecs 904 */ 905 u32 split_scan_timeout; 906 } __packed; 907 908 struct conf_sched_scan_settings { 909 /* 910 * The base time to wait on the channel for active scans (in TU/1000). 911 * The minimum dwell time is calculated according to this: 912 * min_dwell_time = base + num_of_probes_to_be_sent * delta_per_probe 913 * The maximum dwell time is calculated according to this: 914 * max_dwell_time = min_dwell_time + max_dwell_time_delta 915 */ 916 u32 base_dwell_time; 917 918 /* The delta between the min dwell time and max dwell time for 919 * active scans (in TU/1000s). The max dwell time is used by the FW once 920 * traffic is detected on the channel. 921 */ 922 u32 max_dwell_time_delta; 923 924 /* Delta added to min dwell time per each probe in 2.4 GHz (TU/1000) */ 925 u32 dwell_time_delta_per_probe; 926 927 /* Delta added to min dwell time per each probe in 5 GHz (TU/1000) */ 928 u32 dwell_time_delta_per_probe_5; 929 930 /* time to wait on the channel for passive scans (in TU/1000) */ 931 u32 dwell_time_passive; 932 933 /* time to wait on the channel for DFS scans (in TU/1000) */ 934 u32 dwell_time_dfs; 935 936 /* number of probe requests to send on each channel in active scans */ 937 u8 num_probe_reqs; 938 939 /* RSSI threshold to be used for filtering */ 940 s8 rssi_threshold; 941 942 /* SNR threshold to be used for filtering */ 943 s8 snr_threshold; 944 945 /* 946 * number of short intervals scheduled scan cycles before 947 * switching to long intervals 948 */ 949 u8 num_short_intervals; 950 951 /* interval between each long scheduled scan cycle (in ms) */ 952 u16 long_interval; 953 } __packed; 954 955 struct conf_ht_setting { 956 u8 rx_ba_win_size; 957 u8 tx_ba_win_size; 958 u16 inactivity_timeout; 959 960 /* bitmap of enabled TIDs for TX BA sessions */ 961 u8 tx_ba_tid_bitmap; 962 } __packed; 963 964 struct conf_memory_settings { 965 /* Number of stations supported in IBSS mode */ 966 u8 num_stations; 967 968 /* Number of ssid profiles used in IBSS mode */ 969 u8 ssid_profiles; 970 971 /* Number of memory buffers allocated to rx pool */ 972 u8 rx_block_num; 973 974 /* Minimum number of blocks allocated to tx pool */ 975 u8 tx_min_block_num; 976 977 /* Disable/Enable dynamic memory */ 978 u8 dynamic_memory; 979 980 /* 981 * Minimum required free tx memory blocks in order to assure optimum 982 * performance 983 * 984 * Range: 0-120 985 */ 986 u8 min_req_tx_blocks; 987 988 /* 989 * Minimum required free rx memory blocks in order to assure optimum 990 * performance 991 * 992 * Range: 0-120 993 */ 994 u8 min_req_rx_blocks; 995 996 /* 997 * Minimum number of mem blocks (free+used) guaranteed for TX 998 * 999 * Range: 0-120 1000 */ 1001 u8 tx_min; 1002 } __packed; 1003 1004 struct conf_fm_coex { 1005 u8 enable; 1006 u8 swallow_period; 1007 u8 n_divider_fref_set_1; 1008 u8 n_divider_fref_set_2; 1009 u16 m_divider_fref_set_1; 1010 u16 m_divider_fref_set_2; 1011 u32 coex_pll_stabilization_time; 1012 u16 ldo_stabilization_time; 1013 u8 fm_disturbed_band_margin; 1014 u8 swallow_clk_diff; 1015 } __packed; 1016 1017 struct conf_rx_streaming_settings { 1018 /* 1019 * RX Streaming duration (in msec) from last tx/rx 1020 * 1021 * Range: u32 1022 */ 1023 u32 duration; 1024 1025 /* 1026 * Bitmap of tids to be polled during RX streaming. 1027 * (Note: it doesn't look like it really matters) 1028 * 1029 * Range: 0x1-0xff 1030 */ 1031 u8 queues; 1032 1033 /* 1034 * RX Streaming interval. 1035 * (Note:this value is also used as the rx streaming timeout) 1036 * Range: 0 (disabled), 10 - 100 1037 */ 1038 u8 interval; 1039 1040 /* 1041 * enable rx streaming also when there is no coex activity 1042 */ 1043 u8 always; 1044 } __packed; 1045 1046 #define CONF_FWLOG_MIN_MEM_BLOCKS 2 1047 #define CONF_FWLOG_MAX_MEM_BLOCKS 16 1048 1049 struct conf_fwlog { 1050 /* Continuous or on-demand */ 1051 u8 mode; 1052 1053 /* 1054 * Number of memory blocks dedicated for the FW logger 1055 * 1056 * Range: 2-16, or 0 to disable the FW logger 1057 */ 1058 u8 mem_blocks; 1059 1060 /* Minimum log level threshold */ 1061 u8 severity; 1062 1063 /* Include/exclude timestamps from the log messages */ 1064 u8 timestamp; 1065 1066 /* See enum wl1271_fwlogger_output */ 1067 u8 output; 1068 1069 /* Regulates the frequency of log messages */ 1070 u8 threshold; 1071 } __packed; 1072 1073 #define ACX_RATE_MGMT_NUM_OF_RATES 13 1074 struct conf_rate_policy_settings { 1075 u16 rate_retry_score; 1076 u16 per_add; 1077 u16 per_th1; 1078 u16 per_th2; 1079 u16 max_per; 1080 u8 inverse_curiosity_factor; 1081 u8 tx_fail_low_th; 1082 u8 tx_fail_high_th; 1083 u8 per_alpha_shift; 1084 u8 per_add_shift; 1085 u8 per_beta1_shift; 1086 u8 per_beta2_shift; 1087 u8 rate_check_up; 1088 u8 rate_check_down; 1089 u8 rate_retry_policy[ACX_RATE_MGMT_NUM_OF_RATES]; 1090 } __packed; 1091 1092 struct conf_hangover_settings { 1093 u32 recover_time; 1094 u8 hangover_period; 1095 u8 dynamic_mode; 1096 u8 early_termination_mode; 1097 u8 max_period; 1098 u8 min_period; 1099 u8 increase_delta; 1100 u8 decrease_delta; 1101 u8 quiet_time; 1102 u8 increase_time; 1103 u8 window_size; 1104 } __packed; 1105 1106 struct conf_recovery_settings { 1107 /* BUG() on fw recovery */ 1108 u8 bug_on_recovery; 1109 1110 /* Prevent HW recovery. FW will remain stuck. */ 1111 u8 no_recovery; 1112 } __packed; 1113 1114 /* 1115 * The conf version consists of 4 bytes. The two MSB are the wlcore 1116 * version, the two LSB are the lower driver's private conf 1117 * version. 1118 */ 1119 #define WLCORE_CONF_VERSION (0x0007 << 16) 1120 #define WLCORE_CONF_MASK 0xffff0000 1121 #define WLCORE_CONF_SIZE (sizeof(struct wlcore_conf_header) + \ 1122 sizeof(struct wlcore_conf)) 1123 1124 struct wlcore_conf_header { 1125 __le32 magic; 1126 __le32 version; 1127 __le32 checksum; 1128 } __packed; 1129 1130 struct wlcore_conf { 1131 struct conf_sg_settings sg; 1132 struct conf_rx_settings rx; 1133 struct conf_tx_settings tx; 1134 struct conf_conn_settings conn; 1135 struct conf_itrim_settings itrim; 1136 struct conf_pm_config_settings pm_config; 1137 struct conf_roam_trigger_settings roam_trigger; 1138 struct conf_scan_settings scan; 1139 struct conf_sched_scan_settings sched_scan; 1140 struct conf_ht_setting ht; 1141 struct conf_memory_settings mem; 1142 struct conf_fm_coex fm_coex; 1143 struct conf_rx_streaming_settings rx_streaming; 1144 struct conf_fwlog fwlog; 1145 struct conf_rate_policy_settings rate; 1146 struct conf_hangover_settings hangover; 1147 struct conf_recovery_settings recovery; 1148 } __packed; 1149 1150 struct wlcore_conf_file { 1151 struct wlcore_conf_header header; 1152 struct wlcore_conf core; 1153 u8 priv[0]; 1154 } __packed; 1155 1156 #endif 1157
