1 /****************************************************************************** 2 * 3 * This file is provided under a dual BSD/GPLv2 license. When using or 4 * redistributing this file, you may do so under either license. 5 * 6 * GPL LICENSE SUMMARY 7 * 8 * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved. 9 * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH 10 * Copyright(c) 2016 Intel Deutschland GmbH 11 * 12 * This program is free software; you can redistribute it and/or modify 13 * it under the terms of version 2 of the GNU General Public License as 14 * published by the Free Software Foundation. 15 * 16 * This program is distributed in the hope that it will be useful, but 17 * WITHOUT ANY WARRANTY; without even the implied warranty of 18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 19 * General Public License for more details. 20 * 21 * You should have received a copy of the GNU General Public License 22 * along with this program; if not, write to the Free Software 23 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, 24 * USA 25 * 26 * The full GNU General Public License is included in this distribution 27 * in the file called COPYING. 28 * 29 * Contact Information: 30 * Intel Linux Wireless <linuxwifi@intel.com> 31 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 32 * 33 * BSD LICENSE 34 * 35 * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved. 36 * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH 37 * Copyright(c) 2016 Intel Deutschland GmbH 38 * All rights reserved. 39 * 40 * Redistribution and use in source and binary forms, with or without 41 * modification, are permitted provided that the following conditions 42 * are met: 43 * 44 * * Redistributions of source code must retain the above copyright 45 * notice, this list of conditions and the following disclaimer. 46 * * Redistributions in binary form must reproduce the above copyright 47 * notice, this list of conditions and the following disclaimer in 48 * the documentation and/or other materials provided with the 49 * distribution. 50 * * Neither the name Intel Corporation nor the names of its 51 * contributors may be used to endorse or promote products derived 52 * from this software without specific prior written permission. 53 * 54 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 55 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 56 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 57 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 58 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 59 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 60 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 61 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 62 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 63 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 64 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 65 * 66 *****************************************************************************/ 67 68 #ifndef __fw_api_h__ 69 #define __fw_api_h__ 70 71 #include "fw-api-rs.h" 72 #include "fw-api-rx.h" 73 #include "fw-api-tx.h" 74 #include "fw-api-sta.h" 75 #include "fw-api-mac.h" 76 #include "fw-api-power.h" 77 #include "fw-api-d3.h" 78 #include "fw-api-coex.h" 79 #include "fw-api-scan.h" 80 #include "fw-api-stats.h" 81 #include "fw-api-tof.h" 82 83 /* Tx queue numbers for non-DQA mode */ 84 enum { 85 IWL_MVM_OFFCHANNEL_QUEUE = 8, 86 IWL_MVM_CMD_QUEUE = 9, 87 }; 88 89 /* 90 * DQA queue numbers 91 * 92 * @IWL_MVM_DQA_CMD_QUEUE: a queue reserved for sending HCMDs to the FW 93 * @IWL_MVM_DQA_AUX_QUEUE: a queue reserved for aux frames 94 * @IWL_MVM_DQA_P2P_DEVICE_QUEUE: a queue reserved for P2P device frames 95 * @IWL_MVM_DQA_GCAST_QUEUE: a queue reserved for P2P GO/SoftAP GCAST frames 96 * @IWL_MVM_DQA_BSS_CLIENT_QUEUE: a queue reserved for BSS activity, to ensure 97 * that we are never left without the possibility to connect to an AP. 98 * @IWL_MVM_DQA_MIN_MGMT_QUEUE: first TXQ in pool for MGMT and non-QOS frames. 99 * Each MGMT queue is mapped to a single STA 100 * MGMT frames are frames that return true on ieee80211_is_mgmt() 101 * @IWL_MVM_DQA_MAX_MGMT_QUEUE: last TXQ in pool for MGMT frames 102 * @IWL_MVM_DQA_AP_PROBE_RESP_QUEUE: a queue reserved for P2P GO/SoftAP probe 103 * responses 104 * @IWL_MVM_DQA_MIN_DATA_QUEUE: first TXQ in pool for DATA frames. 105 * DATA frames are intended for !ieee80211_is_mgmt() frames, but if 106 * the MGMT TXQ pool is exhausted, mgmt frames can be sent on DATA queues 107 * as well 108 * @IWL_MVM_DQA_MAX_DATA_QUEUE: last TXQ in pool for DATA frames 109 */ 110 enum iwl_mvm_dqa_txq { 111 IWL_MVM_DQA_CMD_QUEUE = 0, 112 IWL_MVM_DQA_AUX_QUEUE = 1, 113 IWL_MVM_DQA_P2P_DEVICE_QUEUE = 2, 114 IWL_MVM_DQA_GCAST_QUEUE = 3, 115 IWL_MVM_DQA_BSS_CLIENT_QUEUE = 4, 116 IWL_MVM_DQA_MIN_MGMT_QUEUE = 5, 117 IWL_MVM_DQA_MAX_MGMT_QUEUE = 8, 118 IWL_MVM_DQA_AP_PROBE_RESP_QUEUE = 9, 119 IWL_MVM_DQA_MIN_DATA_QUEUE = 10, 120 IWL_MVM_DQA_MAX_DATA_QUEUE = 31, 121 }; 122 123 enum iwl_mvm_tx_fifo { 124 IWL_MVM_TX_FIFO_BK = 0, 125 IWL_MVM_TX_FIFO_BE, 126 IWL_MVM_TX_FIFO_VI, 127 IWL_MVM_TX_FIFO_VO, 128 IWL_MVM_TX_FIFO_MCAST = 5, 129 IWL_MVM_TX_FIFO_CMD = 7, 130 }; 131 132 133 /* commands */ 134 enum { 135 MVM_ALIVE = 0x1, 136 REPLY_ERROR = 0x2, 137 ECHO_CMD = 0x3, 138 139 INIT_COMPLETE_NOTIF = 0x4, 140 141 /* PHY context commands */ 142 PHY_CONTEXT_CMD = 0x8, 143 DBG_CFG = 0x9, 144 ANTENNA_COUPLING_NOTIFICATION = 0xa, 145 146 /* UMAC scan commands */ 147 SCAN_ITERATION_COMPLETE_UMAC = 0xb5, 148 SCAN_CFG_CMD = 0xc, 149 SCAN_REQ_UMAC = 0xd, 150 SCAN_ABORT_UMAC = 0xe, 151 SCAN_COMPLETE_UMAC = 0xf, 152 153 BA_WINDOW_STATUS_NOTIFICATION_ID = 0x13, 154 155 /* station table */ 156 ADD_STA_KEY = 0x17, 157 ADD_STA = 0x18, 158 REMOVE_STA = 0x19, 159 160 /* paging get item */ 161 FW_GET_ITEM_CMD = 0x1a, 162 163 /* TX */ 164 TX_CMD = 0x1c, 165 TXPATH_FLUSH = 0x1e, 166 MGMT_MCAST_KEY = 0x1f, 167 168 /* scheduler config */ 169 SCD_QUEUE_CFG = 0x1d, 170 171 /* global key */ 172 WEP_KEY = 0x20, 173 174 /* Memory */ 175 SHARED_MEM_CFG = 0x25, 176 177 /* TDLS */ 178 TDLS_CHANNEL_SWITCH_CMD = 0x27, 179 TDLS_CHANNEL_SWITCH_NOTIFICATION = 0xaa, 180 TDLS_CONFIG_CMD = 0xa7, 181 182 /* MAC and Binding commands */ 183 MAC_CONTEXT_CMD = 0x28, 184 TIME_EVENT_CMD = 0x29, /* both CMD and response */ 185 TIME_EVENT_NOTIFICATION = 0x2a, 186 BINDING_CONTEXT_CMD = 0x2b, 187 TIME_QUOTA_CMD = 0x2c, 188 NON_QOS_TX_COUNTER_CMD = 0x2d, 189 190 LQ_CMD = 0x4e, 191 192 /* paging block to FW cpu2 */ 193 FW_PAGING_BLOCK_CMD = 0x4f, 194 195 /* Scan offload */ 196 SCAN_OFFLOAD_REQUEST_CMD = 0x51, 197 SCAN_OFFLOAD_ABORT_CMD = 0x52, 198 HOT_SPOT_CMD = 0x53, 199 SCAN_OFFLOAD_COMPLETE = 0x6D, 200 SCAN_OFFLOAD_UPDATE_PROFILES_CMD = 0x6E, 201 SCAN_OFFLOAD_CONFIG_CMD = 0x6f, 202 MATCH_FOUND_NOTIFICATION = 0xd9, 203 SCAN_ITERATION_COMPLETE = 0xe7, 204 205 /* Phy */ 206 PHY_CONFIGURATION_CMD = 0x6a, 207 CALIB_RES_NOTIF_PHY_DB = 0x6b, 208 PHY_DB_CMD = 0x6c, 209 210 /* ToF - 802.11mc FTM */ 211 TOF_CMD = 0x10, 212 TOF_NOTIFICATION = 0x11, 213 214 /* Power - legacy power table command */ 215 POWER_TABLE_CMD = 0x77, 216 PSM_UAPSD_AP_MISBEHAVING_NOTIFICATION = 0x78, 217 LTR_CONFIG = 0xee, 218 219 /* Thermal Throttling*/ 220 REPLY_THERMAL_MNG_BACKOFF = 0x7e, 221 222 /* Set/Get DC2DC frequency tune */ 223 DC2DC_CONFIG_CMD = 0x83, 224 225 /* NVM */ 226 NVM_ACCESS_CMD = 0x88, 227 228 SET_CALIB_DEFAULT_CMD = 0x8e, 229 230 BEACON_NOTIFICATION = 0x90, 231 BEACON_TEMPLATE_CMD = 0x91, 232 TX_ANT_CONFIGURATION_CMD = 0x98, 233 STATISTICS_CMD = 0x9c, 234 STATISTICS_NOTIFICATION = 0x9d, 235 EOSP_NOTIFICATION = 0x9e, 236 REDUCE_TX_POWER_CMD = 0x9f, 237 238 /* RF-KILL commands and notifications */ 239 CARD_STATE_CMD = 0xa0, 240 CARD_STATE_NOTIFICATION = 0xa1, 241 242 MISSED_BEACONS_NOTIFICATION = 0xa2, 243 244 /* Power - new power table command */ 245 MAC_PM_POWER_TABLE = 0xa9, 246 247 MFUART_LOAD_NOTIFICATION = 0xb1, 248 249 RSS_CONFIG_CMD = 0xb3, 250 251 REPLY_RX_PHY_CMD = 0xc0, 252 REPLY_RX_MPDU_CMD = 0xc1, 253 FRAME_RELEASE = 0xc3, 254 BA_NOTIF = 0xc5, 255 256 /* Location Aware Regulatory */ 257 MCC_UPDATE_CMD = 0xc8, 258 MCC_CHUB_UPDATE_CMD = 0xc9, 259 260 MARKER_CMD = 0xcb, 261 262 /* BT Coex */ 263 BT_COEX_PRIO_TABLE = 0xcc, 264 BT_COEX_PROT_ENV = 0xcd, 265 BT_PROFILE_NOTIFICATION = 0xce, 266 BT_CONFIG = 0x9b, 267 BT_COEX_UPDATE_SW_BOOST = 0x5a, 268 BT_COEX_UPDATE_CORUN_LUT = 0x5b, 269 BT_COEX_UPDATE_REDUCED_TXP = 0x5c, 270 BT_COEX_CI = 0x5d, 271 272 REPLY_SF_CFG_CMD = 0xd1, 273 REPLY_BEACON_FILTERING_CMD = 0xd2, 274 275 /* DTS measurements */ 276 CMD_DTS_MEASUREMENT_TRIGGER = 0xdc, 277 DTS_MEASUREMENT_NOTIFICATION = 0xdd, 278 279 REPLY_DEBUG_CMD = 0xf0, 280 LDBG_CONFIG_CMD = 0xf6, 281 DEBUG_LOG_MSG = 0xf7, 282 283 BCAST_FILTER_CMD = 0xcf, 284 MCAST_FILTER_CMD = 0xd0, 285 286 /* D3 commands/notifications */ 287 D3_CONFIG_CMD = 0xd3, 288 PROT_OFFLOAD_CONFIG_CMD = 0xd4, 289 OFFLOADS_QUERY_CMD = 0xd5, 290 REMOTE_WAKE_CONFIG_CMD = 0xd6, 291 D0I3_END_CMD = 0xed, 292 293 /* for WoWLAN in particular */ 294 WOWLAN_PATTERNS = 0xe0, 295 WOWLAN_CONFIGURATION = 0xe1, 296 WOWLAN_TSC_RSC_PARAM = 0xe2, 297 WOWLAN_TKIP_PARAM = 0xe3, 298 WOWLAN_KEK_KCK_MATERIAL = 0xe4, 299 WOWLAN_GET_STATUSES = 0xe5, 300 WOWLAN_TX_POWER_PER_DB = 0xe6, 301 302 /* and for NetDetect */ 303 SCAN_OFFLOAD_PROFILES_QUERY_CMD = 0x56, 304 SCAN_OFFLOAD_HOTSPOTS_CONFIG_CMD = 0x58, 305 SCAN_OFFLOAD_HOTSPOTS_QUERY_CMD = 0x59, 306 307 REPLY_MAX = 0xff, 308 }; 309 310 /* Please keep this enum *SORTED* by hex value. 311 * Needed for binary search, otherwise a warning will be triggered. 312 */ 313 enum iwl_mac_conf_subcmd_ids { 314 LINK_QUALITY_MEASUREMENT_CMD = 0x1, 315 LINK_QUALITY_MEASUREMENT_COMPLETE_NOTIF = 0xFE, 316 CHANNEL_SWITCH_NOA_NOTIF = 0xFF, 317 }; 318 319 enum iwl_phy_ops_subcmd_ids { 320 CMD_DTS_MEASUREMENT_TRIGGER_WIDE = 0x0, 321 CTDP_CONFIG_CMD = 0x03, 322 TEMP_REPORTING_THRESHOLDS_CMD = 0x04, 323 CT_KILL_NOTIFICATION = 0xFE, 324 DTS_MEASUREMENT_NOTIF_WIDE = 0xFF, 325 }; 326 327 enum iwl_system_subcmd_ids { 328 SHARED_MEM_CFG_CMD = 0x0, 329 }; 330 331 enum iwl_data_path_subcmd_ids { 332 DQA_ENABLE_CMD = 0x0, 333 UPDATE_MU_GROUPS_CMD = 0x1, 334 TRIGGER_RX_QUEUES_NOTIF_CMD = 0x2, 335 STA_PM_NOTIF = 0xFD, 336 MU_GROUP_MGMT_NOTIF = 0xFE, 337 RX_QUEUES_NOTIFICATION = 0xFF, 338 }; 339 340 enum iwl_prot_offload_subcmd_ids { 341 STORED_BEACON_NTF = 0xFF, 342 }; 343 344 enum iwl_fmac_debug_cmds { 345 LMAC_RD_WR = 0x0, 346 UMAC_RD_WR = 0x1, 347 }; 348 349 /* command groups */ 350 enum { 351 LEGACY_GROUP = 0x0, 352 LONG_GROUP = 0x1, 353 SYSTEM_GROUP = 0x2, 354 MAC_CONF_GROUP = 0x3, 355 PHY_OPS_GROUP = 0x4, 356 DATA_PATH_GROUP = 0x5, 357 PROT_OFFLOAD_GROUP = 0xb, 358 DEBUG_GROUP = 0xf, 359 }; 360 361 /** 362 * struct iwl_cmd_response - generic response struct for most commands 363 * @status: status of the command asked, changes for each one 364 */ 365 struct iwl_cmd_response { 366 __le32 status; 367 }; 368 369 /* 370 * struct iwl_dqa_enable_cmd 371 * @cmd_queue: the TXQ number of the command queue 372 */ 373 struct iwl_dqa_enable_cmd { 374 __le32 cmd_queue; 375 } __packed; /* DQA_CONTROL_CMD_API_S_VER_1 */ 376 377 /* 378 * struct iwl_tx_ant_cfg_cmd 379 * @valid: valid antenna configuration 380 */ 381 struct iwl_tx_ant_cfg_cmd { 382 __le32 valid; 383 } __packed; 384 385 /* 386 * Calibration control struct. 387 * Sent as part of the phy configuration command. 388 * @flow_trigger: bitmap for which calibrations to perform according to 389 * flow triggers. 390 * @event_trigger: bitmap for which calibrations to perform according to 391 * event triggers. 392 */ 393 struct iwl_calib_ctrl { 394 __le32 flow_trigger; 395 __le32 event_trigger; 396 } __packed; 397 398 /* This enum defines the bitmap of various calibrations to enable in both 399 * init ucode and runtime ucode through CALIBRATION_CFG_CMD. 400 */ 401 enum iwl_calib_cfg { 402 IWL_CALIB_CFG_XTAL_IDX = BIT(0), 403 IWL_CALIB_CFG_TEMPERATURE_IDX = BIT(1), 404 IWL_CALIB_CFG_VOLTAGE_READ_IDX = BIT(2), 405 IWL_CALIB_CFG_PAPD_IDX = BIT(3), 406 IWL_CALIB_CFG_TX_PWR_IDX = BIT(4), 407 IWL_CALIB_CFG_DC_IDX = BIT(5), 408 IWL_CALIB_CFG_BB_FILTER_IDX = BIT(6), 409 IWL_CALIB_CFG_LO_LEAKAGE_IDX = BIT(7), 410 IWL_CALIB_CFG_TX_IQ_IDX = BIT(8), 411 IWL_CALIB_CFG_TX_IQ_SKEW_IDX = BIT(9), 412 IWL_CALIB_CFG_RX_IQ_IDX = BIT(10), 413 IWL_CALIB_CFG_RX_IQ_SKEW_IDX = BIT(11), 414 IWL_CALIB_CFG_SENSITIVITY_IDX = BIT(12), 415 IWL_CALIB_CFG_CHAIN_NOISE_IDX = BIT(13), 416 IWL_CALIB_CFG_DISCONNECTED_ANT_IDX = BIT(14), 417 IWL_CALIB_CFG_ANT_COUPLING_IDX = BIT(15), 418 IWL_CALIB_CFG_DAC_IDX = BIT(16), 419 IWL_CALIB_CFG_ABS_IDX = BIT(17), 420 IWL_CALIB_CFG_AGC_IDX = BIT(18), 421 }; 422 423 /* 424 * Phy configuration command. 425 */ 426 struct iwl_phy_cfg_cmd { 427 __le32 phy_cfg; 428 struct iwl_calib_ctrl calib_control; 429 } __packed; 430 431 #define PHY_CFG_RADIO_TYPE (BIT(0) | BIT(1)) 432 #define PHY_CFG_RADIO_STEP (BIT(2) | BIT(3)) 433 #define PHY_CFG_RADIO_DASH (BIT(4) | BIT(5)) 434 #define PHY_CFG_PRODUCT_NUMBER (BIT(6) | BIT(7)) 435 #define PHY_CFG_TX_CHAIN_A BIT(8) 436 #define PHY_CFG_TX_CHAIN_B BIT(9) 437 #define PHY_CFG_TX_CHAIN_C BIT(10) 438 #define PHY_CFG_RX_CHAIN_A BIT(12) 439 #define PHY_CFG_RX_CHAIN_B BIT(13) 440 #define PHY_CFG_RX_CHAIN_C BIT(14) 441 442 443 /* Target of the NVM_ACCESS_CMD */ 444 enum { 445 NVM_ACCESS_TARGET_CACHE = 0, 446 NVM_ACCESS_TARGET_OTP = 1, 447 NVM_ACCESS_TARGET_EEPROM = 2, 448 }; 449 450 /* Section types for NVM_ACCESS_CMD */ 451 enum { 452 NVM_SECTION_TYPE_SW = 1, 453 NVM_SECTION_TYPE_REGULATORY = 3, 454 NVM_SECTION_TYPE_CALIBRATION = 4, 455 NVM_SECTION_TYPE_PRODUCTION = 5, 456 NVM_SECTION_TYPE_MAC_OVERRIDE = 11, 457 NVM_SECTION_TYPE_PHY_SKU = 12, 458 NVM_MAX_NUM_SECTIONS = 13, 459 }; 460 461 /** 462 * struct iwl_nvm_access_cmd_ver2 - Request the device to send an NVM section 463 * @op_code: 0 - read, 1 - write 464 * @target: NVM_ACCESS_TARGET_* 465 * @type: NVM_SECTION_TYPE_* 466 * @offset: offset in bytes into the section 467 * @length: in bytes, to read/write 468 * @data: if write operation, the data to write. On read its empty 469 */ 470 struct iwl_nvm_access_cmd { 471 u8 op_code; 472 u8 target; 473 __le16 type; 474 __le16 offset; 475 __le16 length; 476 u8 data[]; 477 } __packed; /* NVM_ACCESS_CMD_API_S_VER_2 */ 478 479 #define NUM_OF_FW_PAGING_BLOCKS 33 /* 32 for data and 1 block for CSS */ 480 481 /* 482 * struct iwl_fw_paging_cmd - paging layout 483 * 484 * (FW_PAGING_BLOCK_CMD = 0x4f) 485 * 486 * Send to FW the paging layout in the driver. 487 * 488 * @flags: various flags for the command 489 * @block_size: the block size in powers of 2 490 * @block_num: number of blocks specified in the command. 491 * @device_phy_addr: virtual addresses from device side 492 * 32 bit address for API version 1, 64 bit address for API version 2. 493 */ 494 struct iwl_fw_paging_cmd { 495 __le32 flags; 496 __le32 block_size; 497 __le32 block_num; 498 union { 499 __le32 addr32[NUM_OF_FW_PAGING_BLOCKS]; 500 __le64 addr64[NUM_OF_FW_PAGING_BLOCKS]; 501 } device_phy_addr; 502 } __packed; /* FW_PAGING_BLOCK_CMD_API_S_VER_2 */ 503 504 /* 505 * Fw items ID's 506 * 507 * @IWL_FW_ITEM_ID_PAGING: Address of the pages that the FW will upload 508 * download 509 */ 510 enum iwl_fw_item_id { 511 IWL_FW_ITEM_ID_PAGING = 3, 512 }; 513 514 /* 515 * struct iwl_fw_get_item_cmd - get an item from the fw 516 */ 517 struct iwl_fw_get_item_cmd { 518 __le32 item_id; 519 } __packed; /* FW_GET_ITEM_CMD_API_S_VER_1 */ 520 521 #define CONT_REC_COMMAND_SIZE 80 522 #define ENABLE_CONT_RECORDING 0x15 523 #define DISABLE_CONT_RECORDING 0x16 524 525 /* 526 * struct iwl_continuous_record_mode - recording mode 527 */ 528 struct iwl_continuous_record_mode { 529 __le16 enable_recording; 530 } __packed; 531 532 /* 533 * struct iwl_continuous_record_cmd - enable/disable continuous recording 534 */ 535 struct iwl_continuous_record_cmd { 536 struct iwl_continuous_record_mode record_mode; 537 u8 pad[CONT_REC_COMMAND_SIZE - 538 sizeof(struct iwl_continuous_record_mode)]; 539 } __packed; 540 541 struct iwl_fw_get_item_resp { 542 __le32 item_id; 543 __le32 item_byte_cnt; 544 __le32 item_val; 545 } __packed; /* FW_GET_ITEM_RSP_S_VER_1 */ 546 547 /** 548 * struct iwl_nvm_access_resp_ver2 - response to NVM_ACCESS_CMD 549 * @offset: offset in bytes into the section 550 * @length: in bytes, either how much was written or read 551 * @type: NVM_SECTION_TYPE_* 552 * @status: 0 for success, fail otherwise 553 * @data: if read operation, the data returned. Empty on write. 554 */ 555 struct iwl_nvm_access_resp { 556 __le16 offset; 557 __le16 length; 558 __le16 type; 559 __le16 status; 560 u8 data[]; 561 } __packed; /* NVM_ACCESS_CMD_RESP_API_S_VER_2 */ 562 563 /* MVM_ALIVE 0x1 */ 564 565 /* alive response is_valid values */ 566 #define ALIVE_RESP_UCODE_OK BIT(0) 567 #define ALIVE_RESP_RFKILL BIT(1) 568 569 /* alive response ver_type values */ 570 enum { 571 FW_TYPE_HW = 0, 572 FW_TYPE_PROT = 1, 573 FW_TYPE_AP = 2, 574 FW_TYPE_WOWLAN = 3, 575 FW_TYPE_TIMING = 4, 576 FW_TYPE_WIPAN = 5 577 }; 578 579 /* alive response ver_subtype values */ 580 enum { 581 FW_SUBTYPE_FULL_FEATURE = 0, 582 FW_SUBTYPE_BOOTSRAP = 1, /* Not valid */ 583 FW_SUBTYPE_REDUCED = 2, 584 FW_SUBTYPE_ALIVE_ONLY = 3, 585 FW_SUBTYPE_WOWLAN = 4, 586 FW_SUBTYPE_AP_SUBTYPE = 5, 587 FW_SUBTYPE_WIPAN = 6, 588 FW_SUBTYPE_INITIALIZE = 9 589 }; 590 591 #define IWL_ALIVE_STATUS_ERR 0xDEAD 592 #define IWL_ALIVE_STATUS_OK 0xCAFE 593 594 #define IWL_ALIVE_FLG_RFKILL BIT(0) 595 596 struct mvm_alive_resp_ver1 { 597 __le16 status; 598 __le16 flags; 599 u8 ucode_minor; 600 u8 ucode_major; 601 __le16 id; 602 u8 api_minor; 603 u8 api_major; 604 u8 ver_subtype; 605 u8 ver_type; 606 u8 mac; 607 u8 opt; 608 __le16 reserved2; 609 __le32 timestamp; 610 __le32 error_event_table_ptr; /* SRAM address for error log */ 611 __le32 log_event_table_ptr; /* SRAM address for event log */ 612 __le32 cpu_register_ptr; 613 __le32 dbgm_config_ptr; 614 __le32 alive_counter_ptr; 615 __le32 scd_base_ptr; /* SRAM address for SCD */ 616 } __packed; /* ALIVE_RES_API_S_VER_1 */ 617 618 struct mvm_alive_resp_ver2 { 619 __le16 status; 620 __le16 flags; 621 u8 ucode_minor; 622 u8 ucode_major; 623 __le16 id; 624 u8 api_minor; 625 u8 api_major; 626 u8 ver_subtype; 627 u8 ver_type; 628 u8 mac; 629 u8 opt; 630 __le16 reserved2; 631 __le32 timestamp; 632 __le32 error_event_table_ptr; /* SRAM address for error log */ 633 __le32 log_event_table_ptr; /* SRAM address for LMAC event log */ 634 __le32 cpu_register_ptr; 635 __le32 dbgm_config_ptr; 636 __le32 alive_counter_ptr; 637 __le32 scd_base_ptr; /* SRAM address for SCD */ 638 __le32 st_fwrd_addr; /* pointer to Store and forward */ 639 __le32 st_fwrd_size; 640 u8 umac_minor; /* UMAC version: minor */ 641 u8 umac_major; /* UMAC version: major */ 642 __le16 umac_id; /* UMAC version: id */ 643 __le32 error_info_addr; /* SRAM address for UMAC error log */ 644 __le32 dbg_print_buff_addr; 645 } __packed; /* ALIVE_RES_API_S_VER_2 */ 646 647 struct mvm_alive_resp { 648 __le16 status; 649 __le16 flags; 650 __le32 ucode_minor; 651 __le32 ucode_major; 652 u8 ver_subtype; 653 u8 ver_type; 654 u8 mac; 655 u8 opt; 656 __le32 timestamp; 657 __le32 error_event_table_ptr; /* SRAM address for error log */ 658 __le32 log_event_table_ptr; /* SRAM address for LMAC event log */ 659 __le32 cpu_register_ptr; 660 __le32 dbgm_config_ptr; 661 __le32 alive_counter_ptr; 662 __le32 scd_base_ptr; /* SRAM address for SCD */ 663 __le32 st_fwrd_addr; /* pointer to Store and forward */ 664 __le32 st_fwrd_size; 665 __le32 umac_minor; /* UMAC version: minor */ 666 __le32 umac_major; /* UMAC version: major */ 667 __le32 error_info_addr; /* SRAM address for UMAC error log */ 668 __le32 dbg_print_buff_addr; 669 } __packed; /* ALIVE_RES_API_S_VER_3 */ 670 671 /* Error response/notification */ 672 enum { 673 FW_ERR_UNKNOWN_CMD = 0x0, 674 FW_ERR_INVALID_CMD_PARAM = 0x1, 675 FW_ERR_SERVICE = 0x2, 676 FW_ERR_ARC_MEMORY = 0x3, 677 FW_ERR_ARC_CODE = 0x4, 678 FW_ERR_WATCH_DOG = 0x5, 679 FW_ERR_WEP_GRP_KEY_INDX = 0x10, 680 FW_ERR_WEP_KEY_SIZE = 0x11, 681 FW_ERR_OBSOLETE_FUNC = 0x12, 682 FW_ERR_UNEXPECTED = 0xFE, 683 FW_ERR_FATAL = 0xFF 684 }; 685 686 /** 687 * struct iwl_error_resp - FW error indication 688 * ( REPLY_ERROR = 0x2 ) 689 * @error_type: one of FW_ERR_* 690 * @cmd_id: the command ID for which the error occured 691 * @bad_cmd_seq_num: sequence number of the erroneous command 692 * @error_service: which service created the error, applicable only if 693 * error_type = 2, otherwise 0 694 * @timestamp: TSF in usecs. 695 */ 696 struct iwl_error_resp { 697 __le32 error_type; 698 u8 cmd_id; 699 u8 reserved1; 700 __le16 bad_cmd_seq_num; 701 __le32 error_service; 702 __le64 timestamp; 703 } __packed; 704 705 706 /* Common PHY, MAC and Bindings definitions */ 707 708 #define MAX_MACS_IN_BINDING (3) 709 #define MAX_BINDINGS (4) 710 #define AUX_BINDING_INDEX (3) 711 #define MAX_PHYS (4) 712 713 /* Used to extract ID and color from the context dword */ 714 #define FW_CTXT_ID_POS (0) 715 #define FW_CTXT_ID_MSK (0xff << FW_CTXT_ID_POS) 716 #define FW_CTXT_COLOR_POS (8) 717 #define FW_CTXT_COLOR_MSK (0xff << FW_CTXT_COLOR_POS) 718 #define FW_CTXT_INVALID (0xffffffff) 719 720 #define FW_CMD_ID_AND_COLOR(_id, _color) ((_id << FW_CTXT_ID_POS) |\ 721 (_color << FW_CTXT_COLOR_POS)) 722 723 /* Possible actions on PHYs, MACs and Bindings */ 724 enum { 725 FW_CTXT_ACTION_STUB = 0, 726 FW_CTXT_ACTION_ADD, 727 FW_CTXT_ACTION_MODIFY, 728 FW_CTXT_ACTION_REMOVE, 729 FW_CTXT_ACTION_NUM 730 }; /* COMMON_CONTEXT_ACTION_API_E_VER_1 */ 731 732 /* Time Events */ 733 734 /* Time Event types, according to MAC type */ 735 enum iwl_time_event_type { 736 /* BSS Station Events */ 737 TE_BSS_STA_AGGRESSIVE_ASSOC, 738 TE_BSS_STA_ASSOC, 739 TE_BSS_EAP_DHCP_PROT, 740 TE_BSS_QUIET_PERIOD, 741 742 /* P2P Device Events */ 743 TE_P2P_DEVICE_DISCOVERABLE, 744 TE_P2P_DEVICE_LISTEN, 745 TE_P2P_DEVICE_ACTION_SCAN, 746 TE_P2P_DEVICE_FULL_SCAN, 747 748 /* P2P Client Events */ 749 TE_P2P_CLIENT_AGGRESSIVE_ASSOC, 750 TE_P2P_CLIENT_ASSOC, 751 TE_P2P_CLIENT_QUIET_PERIOD, 752 753 /* P2P GO Events */ 754 TE_P2P_GO_ASSOC_PROT, 755 TE_P2P_GO_REPETITIVET_NOA, 756 TE_P2P_GO_CT_WINDOW, 757 758 /* WiDi Sync Events */ 759 TE_WIDI_TX_SYNC, 760 761 /* Channel Switch NoA */ 762 TE_CHANNEL_SWITCH_PERIOD, 763 764 TE_MAX 765 }; /* MAC_EVENT_TYPE_API_E_VER_1 */ 766 767 768 769 /* Time event - defines for command API v1 */ 770 771 /* 772 * @TE_V1_FRAG_NONE: fragmentation of the time event is NOT allowed. 773 * @TE_V1_FRAG_SINGLE: fragmentation of the time event is allowed, but only 774 * the first fragment is scheduled. 775 * @TE_V1_FRAG_DUAL: fragmentation of the time event is allowed, but only 776 * the first 2 fragments are scheduled. 777 * @TE_V1_FRAG_ENDLESS: fragmentation of the time event is allowed, and any 778 * number of fragments are valid. 779 * 780 * Other than the constant defined above, specifying a fragmentation value 'x' 781 * means that the event can be fragmented but only the first 'x' will be 782 * scheduled. 783 */ 784 enum { 785 TE_V1_FRAG_NONE = 0, 786 TE_V1_FRAG_SINGLE = 1, 787 TE_V1_FRAG_DUAL = 2, 788 TE_V1_FRAG_ENDLESS = 0xffffffff 789 }; 790 791 /* If a Time Event can be fragmented, this is the max number of fragments */ 792 #define TE_V1_FRAG_MAX_MSK 0x0fffffff 793 /* Repeat the time event endlessly (until removed) */ 794 #define TE_V1_REPEAT_ENDLESS 0xffffffff 795 /* If a Time Event has bounded repetitions, this is the maximal value */ 796 #define TE_V1_REPEAT_MAX_MSK_V1 0x0fffffff 797 798 /* Time Event dependencies: none, on another TE, or in a specific time */ 799 enum { 800 TE_V1_INDEPENDENT = 0, 801 TE_V1_DEP_OTHER = BIT(0), 802 TE_V1_DEP_TSF = BIT(1), 803 TE_V1_EVENT_SOCIOPATHIC = BIT(2), 804 }; /* MAC_EVENT_DEPENDENCY_POLICY_API_E_VER_2 */ 805 806 /* 807 * @TE_V1_NOTIF_NONE: no notifications 808 * @TE_V1_NOTIF_HOST_EVENT_START: request/receive notification on event start 809 * @TE_V1_NOTIF_HOST_EVENT_END:request/receive notification on event end 810 * @TE_V1_NOTIF_INTERNAL_EVENT_START: internal FW use 811 * @TE_V1_NOTIF_INTERNAL_EVENT_END: internal FW use. 812 * @TE_V1_NOTIF_HOST_FRAG_START: request/receive notification on frag start 813 * @TE_V1_NOTIF_HOST_FRAG_END:request/receive notification on frag end 814 * @TE_V1_NOTIF_INTERNAL_FRAG_START: internal FW use. 815 * @TE_V1_NOTIF_INTERNAL_FRAG_END: internal FW use. 816 * 817 * Supported Time event notifications configuration. 818 * A notification (both event and fragment) includes a status indicating weather 819 * the FW was able to schedule the event or not. For fragment start/end 820 * notification the status is always success. There is no start/end fragment 821 * notification for monolithic events. 822 */ 823 enum { 824 TE_V1_NOTIF_NONE = 0, 825 TE_V1_NOTIF_HOST_EVENT_START = BIT(0), 826 TE_V1_NOTIF_HOST_EVENT_END = BIT(1), 827 TE_V1_NOTIF_INTERNAL_EVENT_START = BIT(2), 828 TE_V1_NOTIF_INTERNAL_EVENT_END = BIT(3), 829 TE_V1_NOTIF_HOST_FRAG_START = BIT(4), 830 TE_V1_NOTIF_HOST_FRAG_END = BIT(5), 831 TE_V1_NOTIF_INTERNAL_FRAG_START = BIT(6), 832 TE_V1_NOTIF_INTERNAL_FRAG_END = BIT(7), 833 }; /* MAC_EVENT_ACTION_API_E_VER_2 */ 834 835 /* Time event - defines for command API */ 836 837 /* 838 * @TE_V2_FRAG_NONE: fragmentation of the time event is NOT allowed. 839 * @TE_V2_FRAG_SINGLE: fragmentation of the time event is allowed, but only 840 * the first fragment is scheduled. 841 * @TE_V2_FRAG_DUAL: fragmentation of the time event is allowed, but only 842 * the first 2 fragments are scheduled. 843 * @TE_V2_FRAG_ENDLESS: fragmentation of the time event is allowed, and any 844 * number of fragments are valid. 845 * 846 * Other than the constant defined above, specifying a fragmentation value 'x' 847 * means that the event can be fragmented but only the first 'x' will be 848 * scheduled. 849 */ 850 enum { 851 TE_V2_FRAG_NONE = 0, 852 TE_V2_FRAG_SINGLE = 1, 853 TE_V2_FRAG_DUAL = 2, 854 TE_V2_FRAG_MAX = 0xfe, 855 TE_V2_FRAG_ENDLESS = 0xff 856 }; 857 858 /* Repeat the time event endlessly (until removed) */ 859 #define TE_V2_REPEAT_ENDLESS 0xff 860 /* If a Time Event has bounded repetitions, this is the maximal value */ 861 #define TE_V2_REPEAT_MAX 0xfe 862 863 #define TE_V2_PLACEMENT_POS 12 864 #define TE_V2_ABSENCE_POS 15 865 866 /* Time event policy values 867 * A notification (both event and fragment) includes a status indicating weather 868 * the FW was able to schedule the event or not. For fragment start/end 869 * notification the status is always success. There is no start/end fragment 870 * notification for monolithic events. 871 * 872 * @TE_V2_DEFAULT_POLICY: independent, social, present, unoticable 873 * @TE_V2_NOTIF_HOST_EVENT_START: request/receive notification on event start 874 * @TE_V2_NOTIF_HOST_EVENT_END:request/receive notification on event end 875 * @TE_V2_NOTIF_INTERNAL_EVENT_START: internal FW use 876 * @TE_V2_NOTIF_INTERNAL_EVENT_END: internal FW use. 877 * @TE_V2_NOTIF_HOST_FRAG_START: request/receive notification on frag start 878 * @TE_V2_NOTIF_HOST_FRAG_END:request/receive notification on frag end 879 * @TE_V2_NOTIF_INTERNAL_FRAG_START: internal FW use. 880 * @TE_V2_NOTIF_INTERNAL_FRAG_END: internal FW use. 881 * @TE_V2_DEP_OTHER: depends on another time event 882 * @TE_V2_DEP_TSF: depends on a specific time 883 * @TE_V2_EVENT_SOCIOPATHIC: can't co-exist with other events of tha same MAC 884 * @TE_V2_ABSENCE: are we present or absent during the Time Event. 885 */ 886 enum { 887 TE_V2_DEFAULT_POLICY = 0x0, 888 889 /* notifications (event start/stop, fragment start/stop) */ 890 TE_V2_NOTIF_HOST_EVENT_START = BIT(0), 891 TE_V2_NOTIF_HOST_EVENT_END = BIT(1), 892 TE_V2_NOTIF_INTERNAL_EVENT_START = BIT(2), 893 TE_V2_NOTIF_INTERNAL_EVENT_END = BIT(3), 894 895 TE_V2_NOTIF_HOST_FRAG_START = BIT(4), 896 TE_V2_NOTIF_HOST_FRAG_END = BIT(5), 897 TE_V2_NOTIF_INTERNAL_FRAG_START = BIT(6), 898 TE_V2_NOTIF_INTERNAL_FRAG_END = BIT(7), 899 T2_V2_START_IMMEDIATELY = BIT(11), 900 901 TE_V2_NOTIF_MSK = 0xff, 902 903 /* placement characteristics */ 904 TE_V2_DEP_OTHER = BIT(TE_V2_PLACEMENT_POS), 905 TE_V2_DEP_TSF = BIT(TE_V2_PLACEMENT_POS + 1), 906 TE_V2_EVENT_SOCIOPATHIC = BIT(TE_V2_PLACEMENT_POS + 2), 907 908 /* are we present or absent during the Time Event. */ 909 TE_V2_ABSENCE = BIT(TE_V2_ABSENCE_POS), 910 }; 911 912 /** 913 * struct iwl_time_event_cmd_api - configuring Time Events 914 * with struct MAC_TIME_EVENT_DATA_API_S_VER_2 (see also 915 * with version 1. determined by IWL_UCODE_TLV_FLAGS) 916 * ( TIME_EVENT_CMD = 0x29 ) 917 * @id_and_color: ID and color of the relevant MAC 918 * @action: action to perform, one of FW_CTXT_ACTION_* 919 * @id: this field has two meanings, depending on the action: 920 * If the action is ADD, then it means the type of event to add. 921 * For all other actions it is the unique event ID assigned when the 922 * event was added by the FW. 923 * @apply_time: When to start the Time Event (in GP2) 924 * @max_delay: maximum delay to event's start (apply time), in TU 925 * @depends_on: the unique ID of the event we depend on (if any) 926 * @interval: interval between repetitions, in TU 927 * @duration: duration of event in TU 928 * @repeat: how many repetitions to do, can be TE_REPEAT_ENDLESS 929 * @max_frags: maximal number of fragments the Time Event can be divided to 930 * @policy: defines whether uCode shall notify the host or other uCode modules 931 * on event and/or fragment start and/or end 932 * using one of TE_INDEPENDENT, TE_DEP_OTHER, TE_DEP_TSF 933 * TE_EVENT_SOCIOPATHIC 934 * using TE_ABSENCE and using TE_NOTIF_* 935 */ 936 struct iwl_time_event_cmd { 937 /* COMMON_INDEX_HDR_API_S_VER_1 */ 938 __le32 id_and_color; 939 __le32 action; 940 __le32 id; 941 /* MAC_TIME_EVENT_DATA_API_S_VER_2 */ 942 __le32 apply_time; 943 __le32 max_delay; 944 __le32 depends_on; 945 __le32 interval; 946 __le32 duration; 947 u8 repeat; 948 u8 max_frags; 949 __le16 policy; 950 } __packed; /* MAC_TIME_EVENT_CMD_API_S_VER_2 */ 951 952 /** 953 * struct iwl_time_event_resp - response structure to iwl_time_event_cmd 954 * @status: bit 0 indicates success, all others specify errors 955 * @id: the Time Event type 956 * @unique_id: the unique ID assigned (in ADD) or given (others) to the TE 957 * @id_and_color: ID and color of the relevant MAC 958 */ 959 struct iwl_time_event_resp { 960 __le32 status; 961 __le32 id; 962 __le32 unique_id; 963 __le32 id_and_color; 964 } __packed; /* MAC_TIME_EVENT_RSP_API_S_VER_1 */ 965 966 /** 967 * struct iwl_time_event_notif - notifications of time event start/stop 968 * ( TIME_EVENT_NOTIFICATION = 0x2a ) 969 * @timestamp: action timestamp in GP2 970 * @session_id: session's unique id 971 * @unique_id: unique id of the Time Event itself 972 * @id_and_color: ID and color of the relevant MAC 973 * @action: one of TE_NOTIF_START or TE_NOTIF_END 974 * @status: true if scheduled, false otherwise (not executed) 975 */ 976 struct iwl_time_event_notif { 977 __le32 timestamp; 978 __le32 session_id; 979 __le32 unique_id; 980 __le32 id_and_color; 981 __le32 action; 982 __le32 status; 983 } __packed; /* MAC_TIME_EVENT_NTFY_API_S_VER_1 */ 984 985 986 /* Bindings and Time Quota */ 987 988 /** 989 * struct iwl_binding_cmd - configuring bindings 990 * ( BINDING_CONTEXT_CMD = 0x2b ) 991 * @id_and_color: ID and color of the relevant Binding 992 * @action: action to perform, one of FW_CTXT_ACTION_* 993 * @macs: array of MAC id and colors which belong to the binding 994 * @phy: PHY id and color which belongs to the binding 995 */ 996 struct iwl_binding_cmd { 997 /* COMMON_INDEX_HDR_API_S_VER_1 */ 998 __le32 id_and_color; 999 __le32 action; 1000 /* BINDING_DATA_API_S_VER_1 */ 1001 __le32 macs[MAX_MACS_IN_BINDING]; 1002 __le32 phy; 1003 } __packed; /* BINDING_CMD_API_S_VER_1 */ 1004 1005 /* The maximal number of fragments in the FW's schedule session */ 1006 #define IWL_MVM_MAX_QUOTA 128 1007 1008 /** 1009 * struct iwl_time_quota_data - configuration of time quota per binding 1010 * @id_and_color: ID and color of the relevant Binding 1011 * @quota: absolute time quota in TU. The scheduler will try to divide the 1012 * remainig quota (after Time Events) according to this quota. 1013 * @max_duration: max uninterrupted context duration in TU 1014 */ 1015 struct iwl_time_quota_data { 1016 __le32 id_and_color; 1017 __le32 quota; 1018 __le32 max_duration; 1019 } __packed; /* TIME_QUOTA_DATA_API_S_VER_1 */ 1020 1021 /** 1022 * struct iwl_time_quota_cmd - configuration of time quota between bindings 1023 * ( TIME_QUOTA_CMD = 0x2c ) 1024 * @quotas: allocations per binding 1025 */ 1026 struct iwl_time_quota_cmd { 1027 struct iwl_time_quota_data quotas[MAX_BINDINGS]; 1028 } __packed; /* TIME_QUOTA_ALLOCATION_CMD_API_S_VER_1 */ 1029 1030 1031 /* PHY context */ 1032 1033 /* Supported bands */ 1034 #define PHY_BAND_5 (0) 1035 #define PHY_BAND_24 (1) 1036 1037 /* Supported channel width, vary if there is VHT support */ 1038 #define PHY_VHT_CHANNEL_MODE20 (0x0) 1039 #define PHY_VHT_CHANNEL_MODE40 (0x1) 1040 #define PHY_VHT_CHANNEL_MODE80 (0x2) 1041 #define PHY_VHT_CHANNEL_MODE160 (0x3) 1042 1043 /* 1044 * Control channel position: 1045 * For legacy set bit means upper channel, otherwise lower. 1046 * For VHT - bit-2 marks if the control is lower/upper relative to center-freq 1047 * bits-1:0 mark the distance from the center freq. for 20Mhz, offset is 0. 1048 * center_freq 1049 * | 1050 * 40Mhz |_______|_______| 1051 * 80Mhz |_______|_______|_______|_______| 1052 * 160Mhz |_______|_______|_______|_______|_______|_______|_______|_______| 1053 * code 011 010 001 000 | 100 101 110 111 1054 */ 1055 #define PHY_VHT_CTRL_POS_1_BELOW (0x0) 1056 #define PHY_VHT_CTRL_POS_2_BELOW (0x1) 1057 #define PHY_VHT_CTRL_POS_3_BELOW (0x2) 1058 #define PHY_VHT_CTRL_POS_4_BELOW (0x3) 1059 #define PHY_VHT_CTRL_POS_1_ABOVE (0x4) 1060 #define PHY_VHT_CTRL_POS_2_ABOVE (0x5) 1061 #define PHY_VHT_CTRL_POS_3_ABOVE (0x6) 1062 #define PHY_VHT_CTRL_POS_4_ABOVE (0x7) 1063 1064 /* 1065 * @band: PHY_BAND_* 1066 * @channel: channel number 1067 * @width: PHY_[VHT|LEGACY]_CHANNEL_* 1068 * @ctrl channel: PHY_[VHT|LEGACY]_CTRL_* 1069 */ 1070 struct iwl_fw_channel_info { 1071 u8 band; 1072 u8 channel; 1073 u8 width; 1074 u8 ctrl_pos; 1075 } __packed; 1076 1077 #define PHY_RX_CHAIN_DRIVER_FORCE_POS (0) 1078 #define PHY_RX_CHAIN_DRIVER_FORCE_MSK \ 1079 (0x1 << PHY_RX_CHAIN_DRIVER_FORCE_POS) 1080 #define PHY_RX_CHAIN_VALID_POS (1) 1081 #define PHY_RX_CHAIN_VALID_MSK \ 1082 (0x7 << PHY_RX_CHAIN_VALID_POS) 1083 #define PHY_RX_CHAIN_FORCE_SEL_POS (4) 1084 #define PHY_RX_CHAIN_FORCE_SEL_MSK \ 1085 (0x7 << PHY_RX_CHAIN_FORCE_SEL_POS) 1086 #define PHY_RX_CHAIN_FORCE_MIMO_SEL_POS (7) 1087 #define PHY_RX_CHAIN_FORCE_MIMO_SEL_MSK \ 1088 (0x7 << PHY_RX_CHAIN_FORCE_MIMO_SEL_POS) 1089 #define PHY_RX_CHAIN_CNT_POS (10) 1090 #define PHY_RX_CHAIN_CNT_MSK \ 1091 (0x3 << PHY_RX_CHAIN_CNT_POS) 1092 #define PHY_RX_CHAIN_MIMO_CNT_POS (12) 1093 #define PHY_RX_CHAIN_MIMO_CNT_MSK \ 1094 (0x3 << PHY_RX_CHAIN_MIMO_CNT_POS) 1095 #define PHY_RX_CHAIN_MIMO_FORCE_POS (14) 1096 #define PHY_RX_CHAIN_MIMO_FORCE_MSK \ 1097 (0x1 << PHY_RX_CHAIN_MIMO_FORCE_POS) 1098 1099 /* TODO: fix the value, make it depend on firmware at runtime? */ 1100 #define NUM_PHY_CTX 3 1101 1102 /* TODO: complete missing documentation */ 1103 /** 1104 * struct iwl_phy_context_cmd - config of the PHY context 1105 * ( PHY_CONTEXT_CMD = 0x8 ) 1106 * @id_and_color: ID and color of the relevant Binding 1107 * @action: action to perform, one of FW_CTXT_ACTION_* 1108 * @apply_time: 0 means immediate apply and context switch. 1109 * other value means apply new params after X usecs 1110 * @tx_param_color: ??? 1111 * @channel_info: 1112 * @txchain_info: ??? 1113 * @rxchain_info: ??? 1114 * @acquisition_data: ??? 1115 * @dsp_cfg_flags: set to 0 1116 */ 1117 struct iwl_phy_context_cmd { 1118 /* COMMON_INDEX_HDR_API_S_VER_1 */ 1119 __le32 id_and_color; 1120 __le32 action; 1121 /* PHY_CONTEXT_DATA_API_S_VER_1 */ 1122 __le32 apply_time; 1123 __le32 tx_param_color; 1124 struct iwl_fw_channel_info ci; 1125 __le32 txchain_info; 1126 __le32 rxchain_info; 1127 __le32 acquisition_data; 1128 __le32 dsp_cfg_flags; 1129 } __packed; /* PHY_CONTEXT_CMD_API_VER_1 */ 1130 1131 /* 1132 * Aux ROC command 1133 * 1134 * Command requests the firmware to create a time event for a certain duration 1135 * and remain on the given channel. This is done by using the Aux framework in 1136 * the FW. 1137 * The command was first used for Hot Spot issues - but can be used regardless 1138 * to Hot Spot. 1139 * 1140 * ( HOT_SPOT_CMD 0x53 ) 1141 * 1142 * @id_and_color: ID and color of the MAC 1143 * @action: action to perform, one of FW_CTXT_ACTION_* 1144 * @event_unique_id: If the action FW_CTXT_ACTION_REMOVE then the 1145 * event_unique_id should be the id of the time event assigned by ucode. 1146 * Otherwise ignore the event_unique_id. 1147 * @sta_id_and_color: station id and color, resumed during "Remain On Channel" 1148 * activity. 1149 * @channel_info: channel info 1150 * @node_addr: Our MAC Address 1151 * @reserved: reserved for alignment 1152 * @apply_time: GP2 value to start (should always be the current GP2 value) 1153 * @apply_time_max_delay: Maximum apply time delay value in TU. Defines max 1154 * time by which start of the event is allowed to be postponed. 1155 * @duration: event duration in TU To calculate event duration: 1156 * timeEventDuration = min(duration, remainingQuota) 1157 */ 1158 struct iwl_hs20_roc_req { 1159 /* COMMON_INDEX_HDR_API_S_VER_1 hdr */ 1160 __le32 id_and_color; 1161 __le32 action; 1162 __le32 event_unique_id; 1163 __le32 sta_id_and_color; 1164 struct iwl_fw_channel_info channel_info; 1165 u8 node_addr[ETH_ALEN]; 1166 __le16 reserved; 1167 __le32 apply_time; 1168 __le32 apply_time_max_delay; 1169 __le32 duration; 1170 } __packed; /* HOT_SPOT_CMD_API_S_VER_1 */ 1171 1172 /* 1173 * values for AUX ROC result values 1174 */ 1175 enum iwl_mvm_hot_spot { 1176 HOT_SPOT_RSP_STATUS_OK, 1177 HOT_SPOT_RSP_STATUS_TOO_MANY_EVENTS, 1178 HOT_SPOT_MAX_NUM_OF_SESSIONS, 1179 }; 1180 1181 /* 1182 * Aux ROC command response 1183 * 1184 * In response to iwl_hs20_roc_req the FW sends this command to notify the 1185 * driver the uid of the timevent. 1186 * 1187 * ( HOT_SPOT_CMD 0x53 ) 1188 * 1189 * @event_unique_id: Unique ID of time event assigned by ucode 1190 * @status: Return status 0 is success, all the rest used for specific errors 1191 */ 1192 struct iwl_hs20_roc_res { 1193 __le32 event_unique_id; 1194 __le32 status; 1195 } __packed; /* HOT_SPOT_RSP_API_S_VER_1 */ 1196 1197 /** 1198 * struct iwl_radio_version_notif - information on the radio version 1199 * ( RADIO_VERSION_NOTIFICATION = 0x68 ) 1200 * @radio_flavor: 1201 * @radio_step: 1202 * @radio_dash: 1203 */ 1204 struct iwl_radio_version_notif { 1205 __le32 radio_flavor; 1206 __le32 radio_step; 1207 __le32 radio_dash; 1208 } __packed; /* RADIO_VERSION_NOTOFICATION_S_VER_1 */ 1209 1210 enum iwl_card_state_flags { 1211 CARD_ENABLED = 0x00, 1212 HW_CARD_DISABLED = 0x01, 1213 SW_CARD_DISABLED = 0x02, 1214 CT_KILL_CARD_DISABLED = 0x04, 1215 HALT_CARD_DISABLED = 0x08, 1216 CARD_DISABLED_MSK = 0x0f, 1217 CARD_IS_RX_ON = 0x10, 1218 }; 1219 1220 /** 1221 * struct iwl_radio_version_notif - information on the radio version 1222 * ( CARD_STATE_NOTIFICATION = 0xa1 ) 1223 * @flags: %iwl_card_state_flags 1224 */ 1225 struct iwl_card_state_notif { 1226 __le32 flags; 1227 } __packed; /* CARD_STATE_NTFY_API_S_VER_1 */ 1228 1229 /** 1230 * struct iwl_missed_beacons_notif - information on missed beacons 1231 * ( MISSED_BEACONS_NOTIFICATION = 0xa2 ) 1232 * @mac_id: interface ID 1233 * @consec_missed_beacons_since_last_rx: number of consecutive missed 1234 * beacons since last RX. 1235 * @consec_missed_beacons: number of consecutive missed beacons 1236 * @num_expected_beacons: 1237 * @num_recvd_beacons: 1238 */ 1239 struct iwl_missed_beacons_notif { 1240 __le32 mac_id; 1241 __le32 consec_missed_beacons_since_last_rx; 1242 __le32 consec_missed_beacons; 1243 __le32 num_expected_beacons; 1244 __le32 num_recvd_beacons; 1245 } __packed; /* MISSED_BEACON_NTFY_API_S_VER_3 */ 1246 1247 /** 1248 * struct iwl_mfuart_load_notif - mfuart image version & status 1249 * ( MFUART_LOAD_NOTIFICATION = 0xb1 ) 1250 * @installed_ver: installed image version 1251 * @external_ver: external image version 1252 * @status: MFUART loading status 1253 * @duration: MFUART loading time 1254 */ 1255 struct iwl_mfuart_load_notif { 1256 __le32 installed_ver; 1257 __le32 external_ver; 1258 __le32 status; 1259 __le32 duration; 1260 } __packed; /*MFU_LOADER_NTFY_API_S_VER_1*/ 1261 1262 /** 1263 * struct iwl_set_calib_default_cmd - set default value for calibration. 1264 * ( SET_CALIB_DEFAULT_CMD = 0x8e ) 1265 * @calib_index: the calibration to set value for 1266 * @length: of data 1267 * @data: the value to set for the calibration result 1268 */ 1269 struct iwl_set_calib_default_cmd { 1270 __le16 calib_index; 1271 __le16 length; 1272 u8 data[0]; 1273 } __packed; /* PHY_CALIB_OVERRIDE_VALUES_S */ 1274 1275 #define MAX_PORT_ID_NUM 2 1276 #define MAX_MCAST_FILTERING_ADDRESSES 256 1277 1278 /** 1279 * struct iwl_mcast_filter_cmd - configure multicast filter. 1280 * @filter_own: Set 1 to filter out multicast packets sent by station itself 1281 * @port_id: Multicast MAC addresses array specifier. This is a strange way 1282 * to identify network interface adopted in host-device IF. 1283 * It is used by FW as index in array of addresses. This array has 1284 * MAX_PORT_ID_NUM members. 1285 * @count: Number of MAC addresses in the array 1286 * @pass_all: Set 1 to pass all multicast packets. 1287 * @bssid: current association BSSID. 1288 * @addr_list: Place holder for array of MAC addresses. 1289 * IMPORTANT: add padding if necessary to ensure DWORD alignment. 1290 */ 1291 struct iwl_mcast_filter_cmd { 1292 u8 filter_own; 1293 u8 port_id; 1294 u8 count; 1295 u8 pass_all; 1296 u8 bssid[6]; 1297 u8 reserved[2]; 1298 u8 addr_list[0]; 1299 } __packed; /* MCAST_FILTERING_CMD_API_S_VER_1 */ 1300 1301 #define MAX_BCAST_FILTERS 8 1302 #define MAX_BCAST_FILTER_ATTRS 2 1303 1304 /** 1305 * enum iwl_mvm_bcast_filter_attr_offset - written by fw for each Rx packet 1306 * @BCAST_FILTER_OFFSET_PAYLOAD_START: offset is from payload start. 1307 * @BCAST_FILTER_OFFSET_IP_END: offset is from ip header end (i.e. 1308 * start of ip payload). 1309 */ 1310 enum iwl_mvm_bcast_filter_attr_offset { 1311 BCAST_FILTER_OFFSET_PAYLOAD_START = 0, 1312 BCAST_FILTER_OFFSET_IP_END = 1, 1313 }; 1314 1315 /** 1316 * struct iwl_fw_bcast_filter_attr - broadcast filter attribute 1317 * @offset_type: &enum iwl_mvm_bcast_filter_attr_offset. 1318 * @offset: starting offset of this pattern. 1319 * @val: value to match - big endian (MSB is the first 1320 * byte to match from offset pos). 1321 * @mask: mask to match (big endian). 1322 */ 1323 struct iwl_fw_bcast_filter_attr { 1324 u8 offset_type; 1325 u8 offset; 1326 __le16 reserved1; 1327 __be32 val; 1328 __be32 mask; 1329 } __packed; /* BCAST_FILTER_ATT_S_VER_1 */ 1330 1331 /** 1332 * enum iwl_mvm_bcast_filter_frame_type - filter frame type 1333 * @BCAST_FILTER_FRAME_TYPE_ALL: consider all frames. 1334 * @BCAST_FILTER_FRAME_TYPE_IPV4: consider only ipv4 frames 1335 */ 1336 enum iwl_mvm_bcast_filter_frame_type { 1337 BCAST_FILTER_FRAME_TYPE_ALL = 0, 1338 BCAST_FILTER_FRAME_TYPE_IPV4 = 1, 1339 }; 1340 1341 /** 1342 * struct iwl_fw_bcast_filter - broadcast filter 1343 * @discard: discard frame (1) or let it pass (0). 1344 * @frame_type: &enum iwl_mvm_bcast_filter_frame_type. 1345 * @num_attrs: number of valid attributes in this filter. 1346 * @attrs: attributes of this filter. a filter is considered matched 1347 * only when all its attributes are matched (i.e. AND relationship) 1348 */ 1349 struct iwl_fw_bcast_filter { 1350 u8 discard; 1351 u8 frame_type; 1352 u8 num_attrs; 1353 u8 reserved1; 1354 struct iwl_fw_bcast_filter_attr attrs[MAX_BCAST_FILTER_ATTRS]; 1355 } __packed; /* BCAST_FILTER_S_VER_1 */ 1356 1357 #define BA_WINDOW_STREAMS_MAX 16 1358 #define BA_WINDOW_STATUS_TID_MSK 0x000F 1359 #define BA_WINDOW_STATUS_STA_ID_POS 4 1360 #define BA_WINDOW_STATUS_STA_ID_MSK 0x01F0 1361 #define BA_WINDOW_STATUS_VALID_MSK BIT(9) 1362 1363 /** 1364 * struct iwl_ba_window_status_notif - reordering window's status notification 1365 * @bitmap: bitmap of received frames [start_seq_num + 0]..[start_seq_num + 63] 1366 * @ra_tid: bit 3:0 - TID, bit 8:4 - STA_ID, bit 9 - valid 1367 * @start_seq_num: the start sequence number of the bitmap 1368 * @mpdu_rx_count: the number of received MPDUs since entering D0i3 1369 */ 1370 struct iwl_ba_window_status_notif { 1371 __le64 bitmap[BA_WINDOW_STREAMS_MAX]; 1372 __le16 ra_tid[BA_WINDOW_STREAMS_MAX]; 1373 __le32 start_seq_num[BA_WINDOW_STREAMS_MAX]; 1374 __le16 mpdu_rx_count[BA_WINDOW_STREAMS_MAX]; 1375 } __packed; /* BA_WINDOW_STATUS_NTFY_API_S_VER_1 */ 1376 1377 /** 1378 * struct iwl_fw_bcast_mac - per-mac broadcast filtering configuration. 1379 * @default_discard: default action for this mac (discard (1) / pass (0)). 1380 * @attached_filters: bitmap of relevant filters for this mac. 1381 */ 1382 struct iwl_fw_bcast_mac { 1383 u8 default_discard; 1384 u8 reserved1; 1385 __le16 attached_filters; 1386 } __packed; /* BCAST_MAC_CONTEXT_S_VER_1 */ 1387 1388 /** 1389 * struct iwl_bcast_filter_cmd - broadcast filtering configuration 1390 * @disable: enable (0) / disable (1) 1391 * @max_bcast_filters: max number of filters (MAX_BCAST_FILTERS) 1392 * @max_macs: max number of macs (NUM_MAC_INDEX_DRIVER) 1393 * @filters: broadcast filters 1394 * @macs: broadcast filtering configuration per-mac 1395 */ 1396 struct iwl_bcast_filter_cmd { 1397 u8 disable; 1398 u8 max_bcast_filters; 1399 u8 max_macs; 1400 u8 reserved1; 1401 struct iwl_fw_bcast_filter filters[MAX_BCAST_FILTERS]; 1402 struct iwl_fw_bcast_mac macs[NUM_MAC_INDEX_DRIVER]; 1403 } __packed; /* BCAST_FILTERING_HCMD_API_S_VER_1 */ 1404 1405 /* 1406 * enum iwl_mvm_marker_id - maker ids 1407 * 1408 * The ids for different type of markers to insert into the usniffer logs 1409 */ 1410 enum iwl_mvm_marker_id { 1411 MARKER_ID_TX_FRAME_LATENCY = 1, 1412 }; /* MARKER_ID_API_E_VER_1 */ 1413 1414 /** 1415 * struct iwl_mvm_marker - mark info into the usniffer logs 1416 * 1417 * (MARKER_CMD = 0xcb) 1418 * 1419 * Mark the UTC time stamp into the usniffer logs together with additional 1420 * metadata, so the usniffer output can be parsed. 1421 * In the command response the ucode will return the GP2 time. 1422 * 1423 * @dw_len: The amount of dwords following this byte including this byte. 1424 * @marker_id: A unique marker id (iwl_mvm_marker_id). 1425 * @reserved: reserved. 1426 * @timestamp: in milliseconds since 1970-01-01 00:00:00 UTC 1427 * @metadata: additional meta data that will be written to the unsiffer log 1428 */ 1429 struct iwl_mvm_marker { 1430 u8 dwLen; 1431 u8 markerId; 1432 __le16 reserved; 1433 __le64 timestamp; 1434 __le32 metadata[0]; 1435 } __packed; /* MARKER_API_S_VER_1 */ 1436 1437 /* 1438 * enum iwl_dc2dc_config_id - flag ids 1439 * 1440 * Ids of dc2dc configuration flags 1441 */ 1442 enum iwl_dc2dc_config_id { 1443 DCDC_LOW_POWER_MODE_MSK_SET = 0x1, /* not used */ 1444 DCDC_FREQ_TUNE_SET = 0x2, 1445 }; /* MARKER_ID_API_E_VER_1 */ 1446 1447 /** 1448 * struct iwl_dc2dc_config_cmd - configure dc2dc values 1449 * 1450 * (DC2DC_CONFIG_CMD = 0x83) 1451 * 1452 * Set/Get & configure dc2dc values. 1453 * The command always returns the current dc2dc values. 1454 * 1455 * @flags: set/get dc2dc 1456 * @enable_low_power_mode: not used. 1457 * @dc2dc_freq_tune0: frequency divider - digital domain 1458 * @dc2dc_freq_tune1: frequency divider - analog domain 1459 */ 1460 struct iwl_dc2dc_config_cmd { 1461 __le32 flags; 1462 __le32 enable_low_power_mode; /* not used */ 1463 __le32 dc2dc_freq_tune0; 1464 __le32 dc2dc_freq_tune1; 1465 } __packed; /* DC2DC_CONFIG_CMD_API_S_VER_1 */ 1466 1467 /** 1468 * struct iwl_dc2dc_config_resp - response for iwl_dc2dc_config_cmd 1469 * 1470 * Current dc2dc values returned by the FW. 1471 * 1472 * @dc2dc_freq_tune0: frequency divider - digital domain 1473 * @dc2dc_freq_tune1: frequency divider - analog domain 1474 */ 1475 struct iwl_dc2dc_config_resp { 1476 __le32 dc2dc_freq_tune0; 1477 __le32 dc2dc_freq_tune1; 1478 } __packed; /* DC2DC_CONFIG_RESP_API_S_VER_1 */ 1479 1480 /*********************************** 1481 * Smart Fifo API 1482 ***********************************/ 1483 /* Smart Fifo state */ 1484 enum iwl_sf_state { 1485 SF_LONG_DELAY_ON = 0, /* should never be called by driver */ 1486 SF_FULL_ON, 1487 SF_UNINIT, 1488 SF_INIT_OFF, 1489 SF_HW_NUM_STATES 1490 }; 1491 1492 /* Smart Fifo possible scenario */ 1493 enum iwl_sf_scenario { 1494 SF_SCENARIO_SINGLE_UNICAST, 1495 SF_SCENARIO_AGG_UNICAST, 1496 SF_SCENARIO_MULTICAST, 1497 SF_SCENARIO_BA_RESP, 1498 SF_SCENARIO_TX_RESP, 1499 SF_NUM_SCENARIO 1500 }; 1501 1502 #define SF_TRANSIENT_STATES_NUMBER 2 /* SF_LONG_DELAY_ON and SF_FULL_ON */ 1503 #define SF_NUM_TIMEOUT_TYPES 2 /* Aging timer and Idle timer */ 1504 1505 /* smart FIFO default values */ 1506 #define SF_W_MARK_SISO 6144 1507 #define SF_W_MARK_MIMO2 8192 1508 #define SF_W_MARK_MIMO3 6144 1509 #define SF_W_MARK_LEGACY 4096 1510 #define SF_W_MARK_SCAN 4096 1511 1512 /* SF Scenarios timers for default configuration (aligned to 32 uSec) */ 1513 #define SF_SINGLE_UNICAST_IDLE_TIMER_DEF 160 /* 150 uSec */ 1514 #define SF_SINGLE_UNICAST_AGING_TIMER_DEF 400 /* 0.4 mSec */ 1515 #define SF_AGG_UNICAST_IDLE_TIMER_DEF 160 /* 150 uSec */ 1516 #define SF_AGG_UNICAST_AGING_TIMER_DEF 400 /* 0.4 mSec */ 1517 #define SF_MCAST_IDLE_TIMER_DEF 160 /* 150 mSec */ 1518 #define SF_MCAST_AGING_TIMER_DEF 400 /* 0.4 mSec */ 1519 #define SF_BA_IDLE_TIMER_DEF 160 /* 150 uSec */ 1520 #define SF_BA_AGING_TIMER_DEF 400 /* 0.4 mSec */ 1521 #define SF_TX_RE_IDLE_TIMER_DEF 160 /* 150 uSec */ 1522 #define SF_TX_RE_AGING_TIMER_DEF 400 /* 0.4 mSec */ 1523 1524 /* SF Scenarios timers for BSS MAC configuration (aligned to 32 uSec) */ 1525 #define SF_SINGLE_UNICAST_IDLE_TIMER 320 /* 300 uSec */ 1526 #define SF_SINGLE_UNICAST_AGING_TIMER 2016 /* 2 mSec */ 1527 #define SF_AGG_UNICAST_IDLE_TIMER 320 /* 300 uSec */ 1528 #define SF_AGG_UNICAST_AGING_TIMER 2016 /* 2 mSec */ 1529 #define SF_MCAST_IDLE_TIMER 2016 /* 2 mSec */ 1530 #define SF_MCAST_AGING_TIMER 10016 /* 10 mSec */ 1531 #define SF_BA_IDLE_TIMER 320 /* 300 uSec */ 1532 #define SF_BA_AGING_TIMER 2016 /* 2 mSec */ 1533 #define SF_TX_RE_IDLE_TIMER 320 /* 300 uSec */ 1534 #define SF_TX_RE_AGING_TIMER 2016 /* 2 mSec */ 1535 1536 #define SF_LONG_DELAY_AGING_TIMER 1000000 /* 1 Sec */ 1537 1538 #define SF_CFG_DUMMY_NOTIF_OFF BIT(16) 1539 1540 /** 1541 * Smart Fifo configuration command. 1542 * @state: smart fifo state, types listed in enum %iwl_sf_sate. 1543 * @watermark: Minimum allowed availabe free space in RXF for transient state. 1544 * @long_delay_timeouts: aging and idle timer values for each scenario 1545 * in long delay state. 1546 * @full_on_timeouts: timer values for each scenario in full on state. 1547 */ 1548 struct iwl_sf_cfg_cmd { 1549 __le32 state; 1550 __le32 watermark[SF_TRANSIENT_STATES_NUMBER]; 1551 __le32 long_delay_timeouts[SF_NUM_SCENARIO][SF_NUM_TIMEOUT_TYPES]; 1552 __le32 full_on_timeouts[SF_NUM_SCENARIO][SF_NUM_TIMEOUT_TYPES]; 1553 } __packed; /* SF_CFG_API_S_VER_2 */ 1554 1555 /*********************************** 1556 * Location Aware Regulatory (LAR) API - MCC updates 1557 ***********************************/ 1558 1559 /** 1560 * struct iwl_mcc_update_cmd_v1 - Request the device to update geographic 1561 * regulatory profile according to the given MCC (Mobile Country Code). 1562 * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain. 1563 * 'ZZ' MCC will be used to switch to NVM default profile; in this case, the 1564 * MCC in the cmd response will be the relevant MCC in the NVM. 1565 * @mcc: given mobile country code 1566 * @source_id: the source from where we got the MCC, see iwl_mcc_source 1567 * @reserved: reserved for alignment 1568 */ 1569 struct iwl_mcc_update_cmd_v1 { 1570 __le16 mcc; 1571 u8 source_id; 1572 u8 reserved; 1573 } __packed; /* LAR_UPDATE_MCC_CMD_API_S_VER_1 */ 1574 1575 /** 1576 * struct iwl_mcc_update_cmd - Request the device to update geographic 1577 * regulatory profile according to the given MCC (Mobile Country Code). 1578 * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain. 1579 * 'ZZ' MCC will be used to switch to NVM default profile; in this case, the 1580 * MCC in the cmd response will be the relevant MCC in the NVM. 1581 * @mcc: given mobile country code 1582 * @source_id: the source from where we got the MCC, see iwl_mcc_source 1583 * @reserved: reserved for alignment 1584 * @key: integrity key for MCC API OEM testing 1585 * @reserved2: reserved 1586 */ 1587 struct iwl_mcc_update_cmd { 1588 __le16 mcc; 1589 u8 source_id; 1590 u8 reserved; 1591 __le32 key; 1592 __le32 reserved2[5]; 1593 } __packed; /* LAR_UPDATE_MCC_CMD_API_S_VER_2 */ 1594 1595 /** 1596 * iwl_mcc_update_resp_v1 - response to MCC_UPDATE_CMD. 1597 * Contains the new channel control profile map, if changed, and the new MCC 1598 * (mobile country code). 1599 * The new MCC may be different than what was requested in MCC_UPDATE_CMD. 1600 * @status: see &enum iwl_mcc_update_status 1601 * @mcc: the new applied MCC 1602 * @cap: capabilities for all channels which matches the MCC 1603 * @source_id: the MCC source, see iwl_mcc_source 1604 * @n_channels: number of channels in @channels_data (may be 14, 39, 50 or 51 1605 * channels, depending on platform) 1606 * @channels: channel control data map, DWORD for each channel. Only the first 1607 * 16bits are used. 1608 */ 1609 struct iwl_mcc_update_resp_v1 { 1610 __le32 status; 1611 __le16 mcc; 1612 u8 cap; 1613 u8 source_id; 1614 __le32 n_channels; 1615 __le32 channels[0]; 1616 } __packed; /* LAR_UPDATE_MCC_CMD_RESP_S_VER_1 */ 1617 1618 /** 1619 * iwl_mcc_update_resp - response to MCC_UPDATE_CMD. 1620 * Contains the new channel control profile map, if changed, and the new MCC 1621 * (mobile country code). 1622 * The new MCC may be different than what was requested in MCC_UPDATE_CMD. 1623 * @status: see &enum iwl_mcc_update_status 1624 * @mcc: the new applied MCC 1625 * @cap: capabilities for all channels which matches the MCC 1626 * @source_id: the MCC source, see iwl_mcc_source 1627 * @time: time elapsed from the MCC test start (in 30 seconds TU) 1628 * @reserved: reserved. 1629 * @n_channels: number of channels in @channels_data (may be 14, 39, 50 or 51 1630 * channels, depending on platform) 1631 * @channels: channel control data map, DWORD for each channel. Only the first 1632 * 16bits are used. 1633 */ 1634 struct iwl_mcc_update_resp { 1635 __le32 status; 1636 __le16 mcc; 1637 u8 cap; 1638 u8 source_id; 1639 __le16 time; 1640 __le16 reserved; 1641 __le32 n_channels; 1642 __le32 channels[0]; 1643 } __packed; /* LAR_UPDATE_MCC_CMD_RESP_S_VER_2 */ 1644 1645 /** 1646 * struct iwl_mcc_chub_notif - chub notifies of mcc change 1647 * (MCC_CHUB_UPDATE_CMD = 0xc9) 1648 * The Chub (Communication Hub, CommsHUB) is a HW component that connects to 1649 * the cellular and connectivity cores that gets updates of the mcc, and 1650 * notifies the ucode directly of any mcc change. 1651 * The ucode requests the driver to request the device to update geographic 1652 * regulatory profile according to the given MCC (Mobile Country Code). 1653 * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain. 1654 * 'ZZ' MCC will be used to switch to NVM default profile; in this case, the 1655 * MCC in the cmd response will be the relevant MCC in the NVM. 1656 * @mcc: given mobile country code 1657 * @source_id: identity of the change originator, see iwl_mcc_source 1658 * @reserved1: reserved for alignment 1659 */ 1660 struct iwl_mcc_chub_notif { 1661 u16 mcc; 1662 u8 source_id; 1663 u8 reserved1; 1664 } __packed; /* LAR_MCC_NOTIFY_S */ 1665 1666 enum iwl_mcc_update_status { 1667 MCC_RESP_NEW_CHAN_PROFILE, 1668 MCC_RESP_SAME_CHAN_PROFILE, 1669 MCC_RESP_INVALID, 1670 MCC_RESP_NVM_DISABLED, 1671 MCC_RESP_ILLEGAL, 1672 MCC_RESP_LOW_PRIORITY, 1673 MCC_RESP_TEST_MODE_ACTIVE, 1674 MCC_RESP_TEST_MODE_NOT_ACTIVE, 1675 MCC_RESP_TEST_MODE_DENIAL_OF_SERVICE, 1676 }; 1677 1678 enum iwl_mcc_source { 1679 MCC_SOURCE_OLD_FW = 0, 1680 MCC_SOURCE_ME = 1, 1681 MCC_SOURCE_BIOS = 2, 1682 MCC_SOURCE_3G_LTE_HOST = 3, 1683 MCC_SOURCE_3G_LTE_DEVICE = 4, 1684 MCC_SOURCE_WIFI = 5, 1685 MCC_SOURCE_RESERVED = 6, 1686 MCC_SOURCE_DEFAULT = 7, 1687 MCC_SOURCE_UNINITIALIZED = 8, 1688 MCC_SOURCE_MCC_API = 9, 1689 MCC_SOURCE_GET_CURRENT = 0x10, 1690 MCC_SOURCE_GETTING_MCC_TEST_MODE = 0x11, 1691 }; 1692 1693 /* DTS measurements */ 1694 1695 enum iwl_dts_measurement_flags { 1696 DTS_TRIGGER_CMD_FLAGS_TEMP = BIT(0), 1697 DTS_TRIGGER_CMD_FLAGS_VOLT = BIT(1), 1698 }; 1699 1700 /** 1701 * iwl_dts_measurement_cmd - request DTS temperature and/or voltage measurements 1702 * 1703 * @flags: indicates which measurements we want as specified in &enum 1704 * iwl_dts_measurement_flags 1705 */ 1706 struct iwl_dts_measurement_cmd { 1707 __le32 flags; 1708 } __packed; /* TEMPERATURE_MEASUREMENT_TRIGGER_CMD_S */ 1709 1710 /** 1711 * enum iwl_dts_control_measurement_mode - DTS measurement type 1712 * @DTS_AUTOMATIC: Automatic mode (full SW control). Provide temperature read 1713 * back (latest value. Not waiting for new value). Use automatic 1714 * SW DTS configuration. 1715 * @DTS_REQUEST_READ: Request DTS read. Configure DTS with manual settings, 1716 * trigger DTS reading and provide read back temperature read 1717 * when available. 1718 * @DTS_OVER_WRITE: over-write the DTS temperatures in the SW until next read 1719 * @DTS_DIRECT_WITHOUT_MEASURE: DTS returns its latest temperature result, 1720 * without measurement trigger. 1721 */ 1722 enum iwl_dts_control_measurement_mode { 1723 DTS_AUTOMATIC = 0, 1724 DTS_REQUEST_READ = 1, 1725 DTS_OVER_WRITE = 2, 1726 DTS_DIRECT_WITHOUT_MEASURE = 3, 1727 }; 1728 1729 /** 1730 * enum iwl_dts_used - DTS to use or used for measurement in the DTS request 1731 * @DTS_USE_TOP: Top 1732 * @DTS_USE_CHAIN_A: chain A 1733 * @DTS_USE_CHAIN_B: chain B 1734 * @DTS_USE_CHAIN_C: chain C 1735 * @XTAL_TEMPERATURE - read temperature from xtal 1736 */ 1737 enum iwl_dts_used { 1738 DTS_USE_TOP = 0, 1739 DTS_USE_CHAIN_A = 1, 1740 DTS_USE_CHAIN_B = 2, 1741 DTS_USE_CHAIN_C = 3, 1742 XTAL_TEMPERATURE = 4, 1743 }; 1744 1745 /** 1746 * enum iwl_dts_bit_mode - bit-mode to use in DTS request read mode 1747 * @DTS_BIT6_MODE: bit 6 mode 1748 * @DTS_BIT8_MODE: bit 8 mode 1749 */ 1750 enum iwl_dts_bit_mode { 1751 DTS_BIT6_MODE = 0, 1752 DTS_BIT8_MODE = 1, 1753 }; 1754 1755 /** 1756 * iwl_ext_dts_measurement_cmd - request extended DTS temperature measurements 1757 * @control_mode: see &enum iwl_dts_control_measurement_mode 1758 * @temperature: used when over write DTS mode is selected 1759 * @sensor: set temperature sensor to use. See &enum iwl_dts_used 1760 * @avg_factor: average factor to DTS in request DTS read mode 1761 * @bit_mode: value defines the DTS bit mode to use. See &enum iwl_dts_bit_mode 1762 * @step_duration: step duration for the DTS 1763 */ 1764 struct iwl_ext_dts_measurement_cmd { 1765 __le32 control_mode; 1766 __le32 temperature; 1767 __le32 sensor; 1768 __le32 avg_factor; 1769 __le32 bit_mode; 1770 __le32 step_duration; 1771 } __packed; /* XVT_FW_DTS_CONTROL_MEASUREMENT_REQUEST_API_S */ 1772 1773 /** 1774 * struct iwl_dts_measurement_notif_v1 - measurements notification 1775 * 1776 * @temp: the measured temperature 1777 * @voltage: the measured voltage 1778 */ 1779 struct iwl_dts_measurement_notif_v1 { 1780 __le32 temp; 1781 __le32 voltage; 1782 } __packed; /* TEMPERATURE_MEASUREMENT_TRIGGER_NTFY_S_VER_1*/ 1783 1784 /** 1785 * struct iwl_dts_measurement_notif_v2 - measurements notification 1786 * 1787 * @temp: the measured temperature 1788 * @voltage: the measured voltage 1789 * @threshold_idx: the trip index that was crossed 1790 */ 1791 struct iwl_dts_measurement_notif_v2 { 1792 __le32 temp; 1793 __le32 voltage; 1794 __le32 threshold_idx; 1795 } __packed; /* TEMPERATURE_MEASUREMENT_TRIGGER_NTFY_S_VER_2 */ 1796 1797 /** 1798 * struct ct_kill_notif - CT-kill entry notification 1799 * 1800 * @temperature: the current temperature in celsius 1801 * @reserved: reserved 1802 */ 1803 struct ct_kill_notif { 1804 __le16 temperature; 1805 __le16 reserved; 1806 } __packed; /* GRP_PHY_CT_KILL_NTF */ 1807 1808 /** 1809 * enum ctdp_cmd_operation - CTDP command operations 1810 * @CTDP_CMD_OPERATION_START: update the current budget 1811 * @CTDP_CMD_OPERATION_STOP: stop ctdp 1812 * @CTDP_CMD_OPERATION_REPORT: get the avgerage budget 1813 */ 1814 enum iwl_mvm_ctdp_cmd_operation { 1815 CTDP_CMD_OPERATION_START = 0x1, 1816 CTDP_CMD_OPERATION_STOP = 0x2, 1817 CTDP_CMD_OPERATION_REPORT = 0x4, 1818 };/* CTDP_CMD_OPERATION_TYPE_E */ 1819 1820 /** 1821 * struct iwl_mvm_ctdp_cmd - track and manage the FW power consumption budget 1822 * 1823 * @operation: see &enum iwl_mvm_ctdp_cmd_operation 1824 * @budget: the budget in milliwatt 1825 * @window_size: defined in API but not used 1826 */ 1827 struct iwl_mvm_ctdp_cmd { 1828 __le32 operation; 1829 __le32 budget; 1830 __le32 window_size; 1831 } __packed; 1832 1833 #define IWL_MAX_DTS_TRIPS 8 1834 1835 /** 1836 * struct iwl_temp_report_ths_cmd - set temperature thresholds 1837 * 1838 * @num_temps: number of temperature thresholds passed 1839 * @thresholds: array with the thresholds to be configured 1840 */ 1841 struct temp_report_ths_cmd { 1842 __le32 num_temps; 1843 __le16 thresholds[IWL_MAX_DTS_TRIPS]; 1844 } __packed; /* GRP_PHY_TEMP_REPORTING_THRESHOLDS_CMD */ 1845 1846 /*********************************** 1847 * TDLS API 1848 ***********************************/ 1849 1850 /* Type of TDLS request */ 1851 enum iwl_tdls_channel_switch_type { 1852 TDLS_SEND_CHAN_SW_REQ = 0, 1853 TDLS_SEND_CHAN_SW_RESP_AND_MOVE_CH, 1854 TDLS_MOVE_CH, 1855 }; /* TDLS_STA_CHANNEL_SWITCH_CMD_TYPE_API_E_VER_1 */ 1856 1857 /** 1858 * Switch timing sub-element in a TDLS channel-switch command 1859 * @frame_timestamp: GP2 timestamp of channel-switch request/response packet 1860 * received from peer 1861 * @max_offchan_duration: What amount of microseconds out of a DTIM is given 1862 * to the TDLS off-channel communication. For instance if the DTIM is 1863 * 200TU and the TDLS peer is to be given 25% of the time, the value 1864 * given will be 50TU, or 50 * 1024 if translated into microseconds. 1865 * @switch_time: switch time the peer sent in its channel switch timing IE 1866 * @switch_timout: switch timeout the peer sent in its channel switch timing IE 1867 */ 1868 struct iwl_tdls_channel_switch_timing { 1869 __le32 frame_timestamp; /* GP2 time of peer packet Rx */ 1870 __le32 max_offchan_duration; /* given in micro-seconds */ 1871 __le32 switch_time; /* given in micro-seconds */ 1872 __le32 switch_timeout; /* given in micro-seconds */ 1873 } __packed; /* TDLS_STA_CHANNEL_SWITCH_TIMING_DATA_API_S_VER_1 */ 1874 1875 #define IWL_TDLS_CH_SW_FRAME_MAX_SIZE 200 1876 1877 /** 1878 * TDLS channel switch frame template 1879 * 1880 * A template representing a TDLS channel-switch request or response frame 1881 * 1882 * @switch_time_offset: offset to the channel switch timing IE in the template 1883 * @tx_cmd: Tx parameters for the frame 1884 * @data: frame data 1885 */ 1886 struct iwl_tdls_channel_switch_frame { 1887 __le32 switch_time_offset; 1888 struct iwl_tx_cmd tx_cmd; 1889 u8 data[IWL_TDLS_CH_SW_FRAME_MAX_SIZE]; 1890 } __packed; /* TDLS_STA_CHANNEL_SWITCH_FRAME_API_S_VER_1 */ 1891 1892 /** 1893 * TDLS channel switch command 1894 * 1895 * The command is sent to initiate a channel switch and also in response to 1896 * incoming TDLS channel-switch request/response packets from remote peers. 1897 * 1898 * @switch_type: see &enum iwl_tdls_channel_switch_type 1899 * @peer_sta_id: station id of TDLS peer 1900 * @ci: channel we switch to 1901 * @timing: timing related data for command 1902 * @frame: channel-switch request/response template, depending to switch_type 1903 */ 1904 struct iwl_tdls_channel_switch_cmd { 1905 u8 switch_type; 1906 __le32 peer_sta_id; 1907 struct iwl_fw_channel_info ci; 1908 struct iwl_tdls_channel_switch_timing timing; 1909 struct iwl_tdls_channel_switch_frame frame; 1910 } __packed; /* TDLS_STA_CHANNEL_SWITCH_CMD_API_S_VER_1 */ 1911 1912 /** 1913 * TDLS channel switch start notification 1914 * 1915 * @status: non-zero on success 1916 * @offchannel_duration: duration given in microseconds 1917 * @sta_id: peer currently performing the channel-switch with 1918 */ 1919 struct iwl_tdls_channel_switch_notif { 1920 __le32 status; 1921 __le32 offchannel_duration; 1922 __le32 sta_id; 1923 } __packed; /* TDLS_STA_CHANNEL_SWITCH_NTFY_API_S_VER_1 */ 1924 1925 /** 1926 * TDLS station info 1927 * 1928 * @sta_id: station id of the TDLS peer 1929 * @tx_to_peer_tid: TID reserved vs. the peer for FW based Tx 1930 * @tx_to_peer_ssn: initial SSN the FW should use for Tx on its TID vs the peer 1931 * @is_initiator: 1 if the peer is the TDLS link initiator, 0 otherwise 1932 */ 1933 struct iwl_tdls_sta_info { 1934 u8 sta_id; 1935 u8 tx_to_peer_tid; 1936 __le16 tx_to_peer_ssn; 1937 __le32 is_initiator; 1938 } __packed; /* TDLS_STA_INFO_VER_1 */ 1939 1940 /** 1941 * TDLS basic config command 1942 * 1943 * @id_and_color: MAC id and color being configured 1944 * @tdls_peer_count: amount of currently connected TDLS peers 1945 * @tx_to_ap_tid: TID reverved vs. the AP for FW based Tx 1946 * @tx_to_ap_ssn: initial SSN the FW should use for Tx on its TID vs. the AP 1947 * @sta_info: per-station info. Only the first tdls_peer_count entries are set 1948 * @pti_req_data_offset: offset of network-level data for the PTI template 1949 * @pti_req_tx_cmd: Tx parameters for PTI request template 1950 * @pti_req_template: PTI request template data 1951 */ 1952 struct iwl_tdls_config_cmd { 1953 __le32 id_and_color; /* mac id and color */ 1954 u8 tdls_peer_count; 1955 u8 tx_to_ap_tid; 1956 __le16 tx_to_ap_ssn; 1957 struct iwl_tdls_sta_info sta_info[IWL_MVM_TDLS_STA_COUNT]; 1958 1959 __le32 pti_req_data_offset; 1960 struct iwl_tx_cmd pti_req_tx_cmd; 1961 u8 pti_req_template[0]; 1962 } __packed; /* TDLS_CONFIG_CMD_API_S_VER_1 */ 1963 1964 /** 1965 * TDLS per-station config information from FW 1966 * 1967 * @sta_id: station id of the TDLS peer 1968 * @tx_to_peer_last_seq: last sequence number used by FW during FW-based Tx to 1969 * the peer 1970 */ 1971 struct iwl_tdls_config_sta_info_res { 1972 __le16 sta_id; 1973 __le16 tx_to_peer_last_seq; 1974 } __packed; /* TDLS_STA_INFO_RSP_VER_1 */ 1975 1976 /** 1977 * TDLS config information from FW 1978 * 1979 * @tx_to_ap_last_seq: last sequence number used by FW during FW-based Tx to AP 1980 * @sta_info: per-station TDLS config information 1981 */ 1982 struct iwl_tdls_config_res { 1983 __le32 tx_to_ap_last_seq; 1984 struct iwl_tdls_config_sta_info_res sta_info[IWL_MVM_TDLS_STA_COUNT]; 1985 } __packed; /* TDLS_CONFIG_RSP_API_S_VER_1 */ 1986 1987 #define TX_FIFO_MAX_NUM_9000 8 1988 #define TX_FIFO_MAX_NUM 15 1989 #define RX_FIFO_MAX_NUM 2 1990 #define TX_FIFO_INTERNAL_MAX_NUM 6 1991 1992 /** 1993 * Shared memory configuration information from the FW 1994 * 1995 * @shared_mem_addr: shared memory addr (pre 8000 HW set to 0x0 as MARBH is not 1996 * accessible) 1997 * @shared_mem_size: shared memory size 1998 * @sample_buff_addr: internal sample (mon/adc) buff addr (pre 8000 HW set to 1999 * 0x0 as accessible only via DBGM RDAT) 2000 * @sample_buff_size: internal sample buff size 2001 * @txfifo_addr: start addr of TXF0 (excluding the context table 0.5KB), (pre 2002 * 8000 HW set to 0x0 as not accessible) 2003 * @txfifo_size: size of TXF0 ... TXF7 2004 * @rxfifo_size: RXF1, RXF2 sizes. If there is no RXF2, it'll have a value of 0 2005 * @page_buff_addr: used by UMAC and performance debug (page miss analysis), 2006 * when paging is not supported this should be 0 2007 * @page_buff_size: size of %page_buff_addr 2008 * @rxfifo_addr: Start address of rxFifo 2009 * @internal_txfifo_addr: start address of internalFifo 2010 * @internal_txfifo_size: internal fifos' size 2011 * 2012 * NOTE: on firmware that don't have IWL_UCODE_TLV_CAPA_EXTEND_SHARED_MEM_CFG 2013 * set, the last 3 members don't exist. 2014 */ 2015 struct iwl_shared_mem_cfg_v1 { 2016 __le32 shared_mem_addr; 2017 __le32 shared_mem_size; 2018 __le32 sample_buff_addr; 2019 __le32 sample_buff_size; 2020 __le32 txfifo_addr; 2021 __le32 txfifo_size[TX_FIFO_MAX_NUM_9000]; 2022 __le32 rxfifo_size[RX_FIFO_MAX_NUM]; 2023 __le32 page_buff_addr; 2024 __le32 page_buff_size; 2025 __le32 rxfifo_addr; 2026 __le32 internal_txfifo_addr; 2027 __le32 internal_txfifo_size[TX_FIFO_INTERNAL_MAX_NUM]; 2028 } __packed; /* SHARED_MEM_ALLOC_API_S_VER_2 */ 2029 2030 struct iwl_shared_mem_cfg { 2031 __le32 shared_mem_addr; 2032 __le32 shared_mem_size; 2033 __le32 sample_buff_addr; 2034 __le32 sample_buff_size; 2035 __le32 txfifo_addr; 2036 __le32 txfifo_size[TX_FIFO_MAX_NUM]; 2037 __le32 rxfifo_size[RX_FIFO_MAX_NUM]; 2038 __le32 page_buff_addr; 2039 __le32 page_buff_size; 2040 __le32 rxfifo_addr; 2041 __le32 internal_txfifo_addr; 2042 __le32 internal_txfifo_size[TX_FIFO_INTERNAL_MAX_NUM]; 2043 } __packed; /* SHARED_MEM_ALLOC_API_S_VER_3 */ 2044 2045 /** 2046 * VHT MU-MIMO group configuration 2047 * 2048 * @membership_status: a bitmap of MU groups 2049 * @user_position:the position of station in a group. If the station is in the 2050 * group then bits (group * 2) is the position -1 2051 */ 2052 struct iwl_mu_group_mgmt_cmd { 2053 __le32 reserved; 2054 __le32 membership_status[2]; 2055 __le32 user_position[4]; 2056 } __packed; /* MU_GROUP_ID_MNG_TABLE_API_S_VER_1 */ 2057 2058 /** 2059 * struct iwl_mu_group_mgmt_notif - VHT MU-MIMO group id notification 2060 * 2061 * @membership_status: a bitmap of MU groups 2062 * @user_position: the position of station in a group. If the station is in the 2063 * group then bits (group * 2) is the position -1 2064 */ 2065 struct iwl_mu_group_mgmt_notif { 2066 __le32 membership_status[2]; 2067 __le32 user_position[4]; 2068 } __packed; /* MU_GROUP_MNG_NTFY_API_S_VER_1 */ 2069 2070 #define MAX_STORED_BEACON_SIZE 600 2071 2072 /** 2073 * Stored beacon notification 2074 * 2075 * @system_time: system time on air rise 2076 * @tsf: TSF on air rise 2077 * @beacon_timestamp: beacon on air rise 2078 * @phy_flags: general phy flags: band, modulation, etc. 2079 * @channel: channel this beacon was received on 2080 * @rates: rate in ucode internal format 2081 * @byte_count: frame's byte count 2082 */ 2083 struct iwl_stored_beacon_notif { 2084 __le32 system_time; 2085 __le64 tsf; 2086 __le32 beacon_timestamp; 2087 __le16 phy_flags; 2088 __le16 channel; 2089 __le32 rates; 2090 __le32 byte_count; 2091 u8 data[MAX_STORED_BEACON_SIZE]; 2092 } __packed; /* WOWLAN_STROED_BEACON_INFO_S_VER_1 */ 2093 2094 #define LQM_NUMBER_OF_STATIONS_IN_REPORT 16 2095 2096 enum iwl_lqm_cmd_operatrions { 2097 LQM_CMD_OPERATION_START_MEASUREMENT = 0x01, 2098 LQM_CMD_OPERATION_STOP_MEASUREMENT = 0x02, 2099 }; 2100 2101 enum iwl_lqm_status { 2102 LQM_STATUS_SUCCESS = 0, 2103 LQM_STATUS_TIMEOUT = 1, 2104 LQM_STATUS_ABORT = 2, 2105 }; 2106 2107 /** 2108 * Link Quality Measurement command 2109 * @cmd_operatrion: command operation to be performed (start or stop) 2110 * as defined above. 2111 * @mac_id: MAC ID the measurement applies to. 2112 * @measurement_time: time of the total measurement to be performed, in uSec. 2113 * @timeout: maximum time allowed until a response is sent, in uSec. 2114 */ 2115 struct iwl_link_qual_msrmnt_cmd { 2116 __le32 cmd_operation; 2117 __le32 mac_id; 2118 __le32 measurement_time; 2119 __le32 timeout; 2120 } __packed /* LQM_CMD_API_S_VER_1 */; 2121 2122 /** 2123 * Link Quality Measurement notification 2124 * 2125 * @frequent_stations_air_time: an array containing the total air time 2126 * (in uSec) used by the most frequently transmitting stations. 2127 * @number_of_stations: the number of uniqe stations included in the array 2128 * (a number between 0 to 16) 2129 * @total_air_time_other_stations: the total air time (uSec) used by all the 2130 * stations which are not included in the above report. 2131 * @time_in_measurement_window: the total time in uSec in which a measurement 2132 * took place. 2133 * @tx_frame_dropped: the number of TX frames dropped due to retry limit during 2134 * measurement 2135 * @mac_id: MAC ID the measurement applies to. 2136 * @status: return status. may be one of the LQM_STATUS_* defined above. 2137 * @reserved: reserved. 2138 */ 2139 struct iwl_link_qual_msrmnt_notif { 2140 __le32 frequent_stations_air_time[LQM_NUMBER_OF_STATIONS_IN_REPORT]; 2141 __le32 number_of_stations; 2142 __le32 total_air_time_other_stations; 2143 __le32 time_in_measurement_window; 2144 __le32 tx_frame_dropped; 2145 __le32 mac_id; 2146 __le32 status; 2147 __le32 reserved[3]; 2148 } __packed; /* LQM_MEASUREMENT_COMPLETE_NTF_API_S_VER1 */ 2149 2150 /** 2151 * Channel switch NOA notification 2152 * 2153 * @id_and_color: ID and color of the MAC 2154 */ 2155 struct iwl_channel_switch_noa_notif { 2156 __le32 id_and_color; 2157 } __packed; /* CHANNEL_SWITCH_START_NTFY_API_S_VER_1 */ 2158 2159 /* Operation types for the debug mem access */ 2160 enum { 2161 DEBUG_MEM_OP_READ = 0, 2162 DEBUG_MEM_OP_WRITE = 1, 2163 DEBUG_MEM_OP_WRITE_BYTES = 2, 2164 }; 2165 2166 #define DEBUG_MEM_MAX_SIZE_DWORDS 32 2167 2168 /** 2169 * struct iwl_dbg_mem_access_cmd - Request the device to read/write memory 2170 * @op: DEBUG_MEM_OP_* 2171 * @addr: address to read/write from/to 2172 * @len: in dwords, to read/write 2173 * @data: for write opeations, contains the source buffer 2174 */ 2175 struct iwl_dbg_mem_access_cmd { 2176 __le32 op; 2177 __le32 addr; 2178 __le32 len; 2179 __le32 data[]; 2180 } __packed; /* DEBUG_(U|L)MAC_RD_WR_CMD_API_S_VER_1 */ 2181 2182 /* Status responses for the debug mem access */ 2183 enum { 2184 DEBUG_MEM_STATUS_SUCCESS = 0x0, 2185 DEBUG_MEM_STATUS_FAILED = 0x1, 2186 DEBUG_MEM_STATUS_LOCKED = 0x2, 2187 DEBUG_MEM_STATUS_HIDDEN = 0x3, 2188 DEBUG_MEM_STATUS_LENGTH = 0x4, 2189 }; 2190 2191 /** 2192 * struct iwl_dbg_mem_access_rsp - Response to debug mem commands 2193 * @status: DEBUG_MEM_STATUS_* 2194 * @len: read dwords (0 for write operations) 2195 * @data: contains the read DWs 2196 */ 2197 struct iwl_dbg_mem_access_rsp { 2198 __le32 status; 2199 __le32 len; 2200 __le32 data[]; 2201 } __packed; /* DEBUG_(U|L)MAC_RD_WR_RSP_API_S_VER_1 */ 2202 2203 #endif /* __fw_api_h__ */ 2204