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 */ 84 enum { 85 IWL_MVM_OFFCHANNEL_QUEUE = 8, 86 IWL_MVM_CMD_QUEUE = 9, 87 }; 88 89 enum iwl_mvm_tx_fifo { 90 IWL_MVM_TX_FIFO_BK = 0, 91 IWL_MVM_TX_FIFO_BE, 92 IWL_MVM_TX_FIFO_VI, 93 IWL_MVM_TX_FIFO_VO, 94 IWL_MVM_TX_FIFO_MCAST = 5, 95 IWL_MVM_TX_FIFO_CMD = 7, 96 }; 97 98 #define IWL_MVM_STATION_COUNT 16 99 100 #define IWL_MVM_TDLS_STA_COUNT 4 101 102 /* commands */ 103 enum { 104 MVM_ALIVE = 0x1, 105 REPLY_ERROR = 0x2, 106 ECHO_CMD = 0x3, 107 108 INIT_COMPLETE_NOTIF = 0x4, 109 110 /* PHY context commands */ 111 PHY_CONTEXT_CMD = 0x8, 112 DBG_CFG = 0x9, 113 ANTENNA_COUPLING_NOTIFICATION = 0xa, 114 115 /* UMAC scan commands */ 116 SCAN_ITERATION_COMPLETE_UMAC = 0xb5, 117 SCAN_CFG_CMD = 0xc, 118 SCAN_REQ_UMAC = 0xd, 119 SCAN_ABORT_UMAC = 0xe, 120 SCAN_COMPLETE_UMAC = 0xf, 121 122 /* station table */ 123 ADD_STA_KEY = 0x17, 124 ADD_STA = 0x18, 125 REMOVE_STA = 0x19, 126 127 /* paging get item */ 128 FW_GET_ITEM_CMD = 0x1a, 129 130 /* TX */ 131 TX_CMD = 0x1c, 132 TXPATH_FLUSH = 0x1e, 133 MGMT_MCAST_KEY = 0x1f, 134 135 /* scheduler config */ 136 SCD_QUEUE_CFG = 0x1d, 137 138 /* global key */ 139 WEP_KEY = 0x20, 140 141 /* Memory */ 142 SHARED_MEM_CFG = 0x25, 143 144 /* TDLS */ 145 TDLS_CHANNEL_SWITCH_CMD = 0x27, 146 TDLS_CHANNEL_SWITCH_NOTIFICATION = 0xaa, 147 TDLS_CONFIG_CMD = 0xa7, 148 149 /* MAC and Binding commands */ 150 MAC_CONTEXT_CMD = 0x28, 151 TIME_EVENT_CMD = 0x29, /* both CMD and response */ 152 TIME_EVENT_NOTIFICATION = 0x2a, 153 BINDING_CONTEXT_CMD = 0x2b, 154 TIME_QUOTA_CMD = 0x2c, 155 NON_QOS_TX_COUNTER_CMD = 0x2d, 156 157 LQ_CMD = 0x4e, 158 159 /* paging block to FW cpu2 */ 160 FW_PAGING_BLOCK_CMD = 0x4f, 161 162 /* Scan offload */ 163 SCAN_OFFLOAD_REQUEST_CMD = 0x51, 164 SCAN_OFFLOAD_ABORT_CMD = 0x52, 165 HOT_SPOT_CMD = 0x53, 166 SCAN_OFFLOAD_COMPLETE = 0x6D, 167 SCAN_OFFLOAD_UPDATE_PROFILES_CMD = 0x6E, 168 SCAN_OFFLOAD_CONFIG_CMD = 0x6f, 169 MATCH_FOUND_NOTIFICATION = 0xd9, 170 SCAN_ITERATION_COMPLETE = 0xe7, 171 172 /* Phy */ 173 PHY_CONFIGURATION_CMD = 0x6a, 174 CALIB_RES_NOTIF_PHY_DB = 0x6b, 175 /* PHY_DB_CMD = 0x6c, */ 176 177 /* ToF - 802.11mc FTM */ 178 TOF_CMD = 0x10, 179 TOF_NOTIFICATION = 0x11, 180 181 /* Power - legacy power table command */ 182 POWER_TABLE_CMD = 0x77, 183 PSM_UAPSD_AP_MISBEHAVING_NOTIFICATION = 0x78, 184 LTR_CONFIG = 0xee, 185 186 /* Thermal Throttling*/ 187 REPLY_THERMAL_MNG_BACKOFF = 0x7e, 188 189 /* Set/Get DC2DC frequency tune */ 190 DC2DC_CONFIG_CMD = 0x83, 191 192 /* NVM */ 193 NVM_ACCESS_CMD = 0x88, 194 195 SET_CALIB_DEFAULT_CMD = 0x8e, 196 197 BEACON_NOTIFICATION = 0x90, 198 BEACON_TEMPLATE_CMD = 0x91, 199 TX_ANT_CONFIGURATION_CMD = 0x98, 200 STATISTICS_CMD = 0x9c, 201 STATISTICS_NOTIFICATION = 0x9d, 202 EOSP_NOTIFICATION = 0x9e, 203 REDUCE_TX_POWER_CMD = 0x9f, 204 205 /* RF-KILL commands and notifications */ 206 CARD_STATE_CMD = 0xa0, 207 CARD_STATE_NOTIFICATION = 0xa1, 208 209 MISSED_BEACONS_NOTIFICATION = 0xa2, 210 211 /* Power - new power table command */ 212 MAC_PM_POWER_TABLE = 0xa9, 213 214 MFUART_LOAD_NOTIFICATION = 0xb1, 215 216 REPLY_RX_PHY_CMD = 0xc0, 217 REPLY_RX_MPDU_CMD = 0xc1, 218 FRAME_RELEASE = 0xc3, 219 BA_NOTIF = 0xc5, 220 221 /* Location Aware Regulatory */ 222 MCC_UPDATE_CMD = 0xc8, 223 MCC_CHUB_UPDATE_CMD = 0xc9, 224 225 MARKER_CMD = 0xcb, 226 227 /* BT Coex */ 228 BT_COEX_PRIO_TABLE = 0xcc, 229 BT_COEX_PROT_ENV = 0xcd, 230 BT_PROFILE_NOTIFICATION = 0xce, 231 BT_CONFIG = 0x9b, 232 BT_COEX_UPDATE_SW_BOOST = 0x5a, 233 BT_COEX_UPDATE_CORUN_LUT = 0x5b, 234 BT_COEX_UPDATE_REDUCED_TXP = 0x5c, 235 BT_COEX_CI = 0x5d, 236 237 REPLY_SF_CFG_CMD = 0xd1, 238 REPLY_BEACON_FILTERING_CMD = 0xd2, 239 240 /* DTS measurements */ 241 CMD_DTS_MEASUREMENT_TRIGGER = 0xdc, 242 DTS_MEASUREMENT_NOTIFICATION = 0xdd, 243 244 REPLY_DEBUG_CMD = 0xf0, 245 LDBG_CONFIG_CMD = 0xf6, 246 DEBUG_LOG_MSG = 0xf7, 247 248 BCAST_FILTER_CMD = 0xcf, 249 MCAST_FILTER_CMD = 0xd0, 250 251 /* D3 commands/notifications */ 252 D3_CONFIG_CMD = 0xd3, 253 PROT_OFFLOAD_CONFIG_CMD = 0xd4, 254 OFFLOADS_QUERY_CMD = 0xd5, 255 REMOTE_WAKE_CONFIG_CMD = 0xd6, 256 D0I3_END_CMD = 0xed, 257 258 /* for WoWLAN in particular */ 259 WOWLAN_PATTERNS = 0xe0, 260 WOWLAN_CONFIGURATION = 0xe1, 261 WOWLAN_TSC_RSC_PARAM = 0xe2, 262 WOWLAN_TKIP_PARAM = 0xe3, 263 WOWLAN_KEK_KCK_MATERIAL = 0xe4, 264 WOWLAN_GET_STATUSES = 0xe5, 265 WOWLAN_TX_POWER_PER_DB = 0xe6, 266 267 /* and for NetDetect */ 268 SCAN_OFFLOAD_PROFILES_QUERY_CMD = 0x56, 269 SCAN_OFFLOAD_HOTSPOTS_CONFIG_CMD = 0x58, 270 SCAN_OFFLOAD_HOTSPOTS_QUERY_CMD = 0x59, 271 272 REPLY_MAX = 0xff, 273 }; 274 275 /* Please keep this enum *SORTED* by hex value. 276 * Needed for binary search, otherwise a warning will be triggered. 277 */ 278 enum iwl_phy_ops_subcmd_ids { 279 CMD_DTS_MEASUREMENT_TRIGGER_WIDE = 0x0, 280 DTS_MEASUREMENT_NOTIF_WIDE = 0xFF, 281 }; 282 283 /* command groups */ 284 enum { 285 LEGACY_GROUP = 0x0, 286 LONG_GROUP = 0x1, 287 PHY_OPS_GROUP = 0x4, 288 }; 289 290 /** 291 * struct iwl_cmd_response - generic response struct for most commands 292 * @status: status of the command asked, changes for each one 293 */ 294 struct iwl_cmd_response { 295 __le32 status; 296 }; 297 298 /* 299 * struct iwl_tx_ant_cfg_cmd 300 * @valid: valid antenna configuration 301 */ 302 struct iwl_tx_ant_cfg_cmd { 303 __le32 valid; 304 } __packed; 305 306 /* 307 * Calibration control struct. 308 * Sent as part of the phy configuration command. 309 * @flow_trigger: bitmap for which calibrations to perform according to 310 * flow triggers. 311 * @event_trigger: bitmap for which calibrations to perform according to 312 * event triggers. 313 */ 314 struct iwl_calib_ctrl { 315 __le32 flow_trigger; 316 __le32 event_trigger; 317 } __packed; 318 319 /* This enum defines the bitmap of various calibrations to enable in both 320 * init ucode and runtime ucode through CALIBRATION_CFG_CMD. 321 */ 322 enum iwl_calib_cfg { 323 IWL_CALIB_CFG_XTAL_IDX = BIT(0), 324 IWL_CALIB_CFG_TEMPERATURE_IDX = BIT(1), 325 IWL_CALIB_CFG_VOLTAGE_READ_IDX = BIT(2), 326 IWL_CALIB_CFG_PAPD_IDX = BIT(3), 327 IWL_CALIB_CFG_TX_PWR_IDX = BIT(4), 328 IWL_CALIB_CFG_DC_IDX = BIT(5), 329 IWL_CALIB_CFG_BB_FILTER_IDX = BIT(6), 330 IWL_CALIB_CFG_LO_LEAKAGE_IDX = BIT(7), 331 IWL_CALIB_CFG_TX_IQ_IDX = BIT(8), 332 IWL_CALIB_CFG_TX_IQ_SKEW_IDX = BIT(9), 333 IWL_CALIB_CFG_RX_IQ_IDX = BIT(10), 334 IWL_CALIB_CFG_RX_IQ_SKEW_IDX = BIT(11), 335 IWL_CALIB_CFG_SENSITIVITY_IDX = BIT(12), 336 IWL_CALIB_CFG_CHAIN_NOISE_IDX = BIT(13), 337 IWL_CALIB_CFG_DISCONNECTED_ANT_IDX = BIT(14), 338 IWL_CALIB_CFG_ANT_COUPLING_IDX = BIT(15), 339 IWL_CALIB_CFG_DAC_IDX = BIT(16), 340 IWL_CALIB_CFG_ABS_IDX = BIT(17), 341 IWL_CALIB_CFG_AGC_IDX = BIT(18), 342 }; 343 344 /* 345 * Phy configuration command. 346 */ 347 struct iwl_phy_cfg_cmd { 348 __le32 phy_cfg; 349 struct iwl_calib_ctrl calib_control; 350 } __packed; 351 352 #define PHY_CFG_RADIO_TYPE (BIT(0) | BIT(1)) 353 #define PHY_CFG_RADIO_STEP (BIT(2) | BIT(3)) 354 #define PHY_CFG_RADIO_DASH (BIT(4) | BIT(5)) 355 #define PHY_CFG_PRODUCT_NUMBER (BIT(6) | BIT(7)) 356 #define PHY_CFG_TX_CHAIN_A BIT(8) 357 #define PHY_CFG_TX_CHAIN_B BIT(9) 358 #define PHY_CFG_TX_CHAIN_C BIT(10) 359 #define PHY_CFG_RX_CHAIN_A BIT(12) 360 #define PHY_CFG_RX_CHAIN_B BIT(13) 361 #define PHY_CFG_RX_CHAIN_C BIT(14) 362 363 364 /* Target of the NVM_ACCESS_CMD */ 365 enum { 366 NVM_ACCESS_TARGET_CACHE = 0, 367 NVM_ACCESS_TARGET_OTP = 1, 368 NVM_ACCESS_TARGET_EEPROM = 2, 369 }; 370 371 /* Section types for NVM_ACCESS_CMD */ 372 enum { 373 NVM_SECTION_TYPE_SW = 1, 374 NVM_SECTION_TYPE_REGULATORY = 3, 375 NVM_SECTION_TYPE_CALIBRATION = 4, 376 NVM_SECTION_TYPE_PRODUCTION = 5, 377 NVM_SECTION_TYPE_MAC_OVERRIDE = 11, 378 NVM_SECTION_TYPE_PHY_SKU = 12, 379 NVM_MAX_NUM_SECTIONS = 13, 380 }; 381 382 /** 383 * struct iwl_nvm_access_cmd_ver2 - Request the device to send an NVM section 384 * @op_code: 0 - read, 1 - write 385 * @target: NVM_ACCESS_TARGET_* 386 * @type: NVM_SECTION_TYPE_* 387 * @offset: offset in bytes into the section 388 * @length: in bytes, to read/write 389 * @data: if write operation, the data to write. On read its empty 390 */ 391 struct iwl_nvm_access_cmd { 392 u8 op_code; 393 u8 target; 394 __le16 type; 395 __le16 offset; 396 __le16 length; 397 u8 data[]; 398 } __packed; /* NVM_ACCESS_CMD_API_S_VER_2 */ 399 400 #define NUM_OF_FW_PAGING_BLOCKS 33 /* 32 for data and 1 block for CSS */ 401 402 /* 403 * struct iwl_fw_paging_cmd - paging layout 404 * 405 * (FW_PAGING_BLOCK_CMD = 0x4f) 406 * 407 * Send to FW the paging layout in the driver. 408 * 409 * @flags: various flags for the command 410 * @block_size: the block size in powers of 2 411 * @block_num: number of blocks specified in the command. 412 * @device_phy_addr: virtual addresses from device side 413 */ 414 struct iwl_fw_paging_cmd { 415 __le32 flags; 416 __le32 block_size; 417 __le32 block_num; 418 __le32 device_phy_addr[NUM_OF_FW_PAGING_BLOCKS]; 419 } __packed; /* FW_PAGING_BLOCK_CMD_API_S_VER_1 */ 420 421 /* 422 * Fw items ID's 423 * 424 * @IWL_FW_ITEM_ID_PAGING: Address of the pages that the FW will upload 425 * download 426 */ 427 enum iwl_fw_item_id { 428 IWL_FW_ITEM_ID_PAGING = 3, 429 }; 430 431 /* 432 * struct iwl_fw_get_item_cmd - get an item from the fw 433 */ 434 struct iwl_fw_get_item_cmd { 435 __le32 item_id; 436 } __packed; /* FW_GET_ITEM_CMD_API_S_VER_1 */ 437 438 #define CONT_REC_COMMAND_SIZE 80 439 #define ENABLE_CONT_RECORDING 0x15 440 #define DISABLE_CONT_RECORDING 0x16 441 442 /* 443 * struct iwl_continuous_record_mode - recording mode 444 */ 445 struct iwl_continuous_record_mode { 446 __le16 enable_recording; 447 } __packed; 448 449 /* 450 * struct iwl_continuous_record_cmd - enable/disable continuous recording 451 */ 452 struct iwl_continuous_record_cmd { 453 struct iwl_continuous_record_mode record_mode; 454 u8 pad[CONT_REC_COMMAND_SIZE - 455 sizeof(struct iwl_continuous_record_mode)]; 456 } __packed; 457 458 struct iwl_fw_get_item_resp { 459 __le32 item_id; 460 __le32 item_byte_cnt; 461 __le32 item_val; 462 } __packed; /* FW_GET_ITEM_RSP_S_VER_1 */ 463 464 /** 465 * struct iwl_nvm_access_resp_ver2 - response to NVM_ACCESS_CMD 466 * @offset: offset in bytes into the section 467 * @length: in bytes, either how much was written or read 468 * @type: NVM_SECTION_TYPE_* 469 * @status: 0 for success, fail otherwise 470 * @data: if read operation, the data returned. Empty on write. 471 */ 472 struct iwl_nvm_access_resp { 473 __le16 offset; 474 __le16 length; 475 __le16 type; 476 __le16 status; 477 u8 data[]; 478 } __packed; /* NVM_ACCESS_CMD_RESP_API_S_VER_2 */ 479 480 /* MVM_ALIVE 0x1 */ 481 482 /* alive response is_valid values */ 483 #define ALIVE_RESP_UCODE_OK BIT(0) 484 #define ALIVE_RESP_RFKILL BIT(1) 485 486 /* alive response ver_type values */ 487 enum { 488 FW_TYPE_HW = 0, 489 FW_TYPE_PROT = 1, 490 FW_TYPE_AP = 2, 491 FW_TYPE_WOWLAN = 3, 492 FW_TYPE_TIMING = 4, 493 FW_TYPE_WIPAN = 5 494 }; 495 496 /* alive response ver_subtype values */ 497 enum { 498 FW_SUBTYPE_FULL_FEATURE = 0, 499 FW_SUBTYPE_BOOTSRAP = 1, /* Not valid */ 500 FW_SUBTYPE_REDUCED = 2, 501 FW_SUBTYPE_ALIVE_ONLY = 3, 502 FW_SUBTYPE_WOWLAN = 4, 503 FW_SUBTYPE_AP_SUBTYPE = 5, 504 FW_SUBTYPE_WIPAN = 6, 505 FW_SUBTYPE_INITIALIZE = 9 506 }; 507 508 #define IWL_ALIVE_STATUS_ERR 0xDEAD 509 #define IWL_ALIVE_STATUS_OK 0xCAFE 510 511 #define IWL_ALIVE_FLG_RFKILL BIT(0) 512 513 struct mvm_alive_resp_ver1 { 514 __le16 status; 515 __le16 flags; 516 u8 ucode_minor; 517 u8 ucode_major; 518 __le16 id; 519 u8 api_minor; 520 u8 api_major; 521 u8 ver_subtype; 522 u8 ver_type; 523 u8 mac; 524 u8 opt; 525 __le16 reserved2; 526 __le32 timestamp; 527 __le32 error_event_table_ptr; /* SRAM address for error log */ 528 __le32 log_event_table_ptr; /* SRAM address for event log */ 529 __le32 cpu_register_ptr; 530 __le32 dbgm_config_ptr; 531 __le32 alive_counter_ptr; 532 __le32 scd_base_ptr; /* SRAM address for SCD */ 533 } __packed; /* ALIVE_RES_API_S_VER_1 */ 534 535 struct mvm_alive_resp_ver2 { 536 __le16 status; 537 __le16 flags; 538 u8 ucode_minor; 539 u8 ucode_major; 540 __le16 id; 541 u8 api_minor; 542 u8 api_major; 543 u8 ver_subtype; 544 u8 ver_type; 545 u8 mac; 546 u8 opt; 547 __le16 reserved2; 548 __le32 timestamp; 549 __le32 error_event_table_ptr; /* SRAM address for error log */ 550 __le32 log_event_table_ptr; /* SRAM address for LMAC event log */ 551 __le32 cpu_register_ptr; 552 __le32 dbgm_config_ptr; 553 __le32 alive_counter_ptr; 554 __le32 scd_base_ptr; /* SRAM address for SCD */ 555 __le32 st_fwrd_addr; /* pointer to Store and forward */ 556 __le32 st_fwrd_size; 557 u8 umac_minor; /* UMAC version: minor */ 558 u8 umac_major; /* UMAC version: major */ 559 __le16 umac_id; /* UMAC version: id */ 560 __le32 error_info_addr; /* SRAM address for UMAC error log */ 561 __le32 dbg_print_buff_addr; 562 } __packed; /* ALIVE_RES_API_S_VER_2 */ 563 564 struct mvm_alive_resp { 565 __le16 status; 566 __le16 flags; 567 __le32 ucode_minor; 568 __le32 ucode_major; 569 u8 ver_subtype; 570 u8 ver_type; 571 u8 mac; 572 u8 opt; 573 __le32 timestamp; 574 __le32 error_event_table_ptr; /* SRAM address for error log */ 575 __le32 log_event_table_ptr; /* SRAM address for LMAC event log */ 576 __le32 cpu_register_ptr; 577 __le32 dbgm_config_ptr; 578 __le32 alive_counter_ptr; 579 __le32 scd_base_ptr; /* SRAM address for SCD */ 580 __le32 st_fwrd_addr; /* pointer to Store and forward */ 581 __le32 st_fwrd_size; 582 __le32 umac_minor; /* UMAC version: minor */ 583 __le32 umac_major; /* UMAC version: major */ 584 __le32 error_info_addr; /* SRAM address for UMAC error log */ 585 __le32 dbg_print_buff_addr; 586 } __packed; /* ALIVE_RES_API_S_VER_3 */ 587 588 /* Error response/notification */ 589 enum { 590 FW_ERR_UNKNOWN_CMD = 0x0, 591 FW_ERR_INVALID_CMD_PARAM = 0x1, 592 FW_ERR_SERVICE = 0x2, 593 FW_ERR_ARC_MEMORY = 0x3, 594 FW_ERR_ARC_CODE = 0x4, 595 FW_ERR_WATCH_DOG = 0x5, 596 FW_ERR_WEP_GRP_KEY_INDX = 0x10, 597 FW_ERR_WEP_KEY_SIZE = 0x11, 598 FW_ERR_OBSOLETE_FUNC = 0x12, 599 FW_ERR_UNEXPECTED = 0xFE, 600 FW_ERR_FATAL = 0xFF 601 }; 602 603 /** 604 * struct iwl_error_resp - FW error indication 605 * ( REPLY_ERROR = 0x2 ) 606 * @error_type: one of FW_ERR_* 607 * @cmd_id: the command ID for which the error occured 608 * @bad_cmd_seq_num: sequence number of the erroneous command 609 * @error_service: which service created the error, applicable only if 610 * error_type = 2, otherwise 0 611 * @timestamp: TSF in usecs. 612 */ 613 struct iwl_error_resp { 614 __le32 error_type; 615 u8 cmd_id; 616 u8 reserved1; 617 __le16 bad_cmd_seq_num; 618 __le32 error_service; 619 __le64 timestamp; 620 } __packed; 621 622 623 /* Common PHY, MAC and Bindings definitions */ 624 625 #define MAX_MACS_IN_BINDING (3) 626 #define MAX_BINDINGS (4) 627 #define AUX_BINDING_INDEX (3) 628 #define MAX_PHYS (4) 629 630 /* Used to extract ID and color from the context dword */ 631 #define FW_CTXT_ID_POS (0) 632 #define FW_CTXT_ID_MSK (0xff << FW_CTXT_ID_POS) 633 #define FW_CTXT_COLOR_POS (8) 634 #define FW_CTXT_COLOR_MSK (0xff << FW_CTXT_COLOR_POS) 635 #define FW_CTXT_INVALID (0xffffffff) 636 637 #define FW_CMD_ID_AND_COLOR(_id, _color) ((_id << FW_CTXT_ID_POS) |\ 638 (_color << FW_CTXT_COLOR_POS)) 639 640 /* Possible actions on PHYs, MACs and Bindings */ 641 enum { 642 FW_CTXT_ACTION_STUB = 0, 643 FW_CTXT_ACTION_ADD, 644 FW_CTXT_ACTION_MODIFY, 645 FW_CTXT_ACTION_REMOVE, 646 FW_CTXT_ACTION_NUM 647 }; /* COMMON_CONTEXT_ACTION_API_E_VER_1 */ 648 649 /* Time Events */ 650 651 /* Time Event types, according to MAC type */ 652 enum iwl_time_event_type { 653 /* BSS Station Events */ 654 TE_BSS_STA_AGGRESSIVE_ASSOC, 655 TE_BSS_STA_ASSOC, 656 TE_BSS_EAP_DHCP_PROT, 657 TE_BSS_QUIET_PERIOD, 658 659 /* P2P Device Events */ 660 TE_P2P_DEVICE_DISCOVERABLE, 661 TE_P2P_DEVICE_LISTEN, 662 TE_P2P_DEVICE_ACTION_SCAN, 663 TE_P2P_DEVICE_FULL_SCAN, 664 665 /* P2P Client Events */ 666 TE_P2P_CLIENT_AGGRESSIVE_ASSOC, 667 TE_P2P_CLIENT_ASSOC, 668 TE_P2P_CLIENT_QUIET_PERIOD, 669 670 /* P2P GO Events */ 671 TE_P2P_GO_ASSOC_PROT, 672 TE_P2P_GO_REPETITIVE_NOA, 673 TE_P2P_GO_CT_WINDOW, 674 675 /* WiDi Sync Events */ 676 TE_WIDI_TX_SYNC, 677 678 /* Channel Switch NoA */ 679 TE_CHANNEL_SWITCH_PERIOD, 680 681 TE_MAX 682 }; /* MAC_EVENT_TYPE_API_E_VER_1 */ 683 684 685 686 /* Time event - defines for command API v1 */ 687 688 /* 689 * @TE_V1_FRAG_NONE: fragmentation of the time event is NOT allowed. 690 * @TE_V1_FRAG_SINGLE: fragmentation of the time event is allowed, but only 691 * the first fragment is scheduled. 692 * @TE_V1_FRAG_DUAL: fragmentation of the time event is allowed, but only 693 * the first 2 fragments are scheduled. 694 * @TE_V1_FRAG_ENDLESS: fragmentation of the time event is allowed, and any 695 * number of fragments are valid. 696 * 697 * Other than the constant defined above, specifying a fragmentation value 'x' 698 * means that the event can be fragmented but only the first 'x' will be 699 * scheduled. 700 */ 701 enum { 702 TE_V1_FRAG_NONE = 0, 703 TE_V1_FRAG_SINGLE = 1, 704 TE_V1_FRAG_DUAL = 2, 705 TE_V1_FRAG_ENDLESS = 0xffffffff 706 }; 707 708 /* If a Time Event can be fragmented, this is the max number of fragments */ 709 #define TE_V1_FRAG_MAX_MSK 0x0fffffff 710 /* Repeat the time event endlessly (until removed) */ 711 #define TE_V1_REPEAT_ENDLESS 0xffffffff 712 /* If a Time Event has bounded repetitions, this is the maximal value */ 713 #define TE_V1_REPEAT_MAX_MSK_V1 0x0fffffff 714 715 /* Time Event dependencies: none, on another TE, or in a specific time */ 716 enum { 717 TE_V1_INDEPENDENT = 0, 718 TE_V1_DEP_OTHER = BIT(0), 719 TE_V1_DEP_TSF = BIT(1), 720 TE_V1_EVENT_SOCIOPATHIC = BIT(2), 721 }; /* MAC_EVENT_DEPENDENCY_POLICY_API_E_VER_2 */ 722 723 /* 724 * @TE_V1_NOTIF_NONE: no notifications 725 * @TE_V1_NOTIF_HOST_EVENT_START: request/receive notification on event start 726 * @TE_V1_NOTIF_HOST_EVENT_END:request/receive notification on event end 727 * @TE_V1_NOTIF_INTERNAL_EVENT_START: internal FW use 728 * @TE_V1_NOTIF_INTERNAL_EVENT_END: internal FW use. 729 * @TE_V1_NOTIF_HOST_FRAG_START: request/receive notification on frag start 730 * @TE_V1_NOTIF_HOST_FRAG_END:request/receive notification on frag end 731 * @TE_V1_NOTIF_INTERNAL_FRAG_START: internal FW use. 732 * @TE_V1_NOTIF_INTERNAL_FRAG_END: internal FW use. 733 * 734 * Supported Time event notifications configuration. 735 * A notification (both event and fragment) includes a status indicating weather 736 * the FW was able to schedule the event or not. For fragment start/end 737 * notification the status is always success. There is no start/end fragment 738 * notification for monolithic events. 739 */ 740 enum { 741 TE_V1_NOTIF_NONE = 0, 742 TE_V1_NOTIF_HOST_EVENT_START = BIT(0), 743 TE_V1_NOTIF_HOST_EVENT_END = BIT(1), 744 TE_V1_NOTIF_INTERNAL_EVENT_START = BIT(2), 745 TE_V1_NOTIF_INTERNAL_EVENT_END = BIT(3), 746 TE_V1_NOTIF_HOST_FRAG_START = BIT(4), 747 TE_V1_NOTIF_HOST_FRAG_END = BIT(5), 748 TE_V1_NOTIF_INTERNAL_FRAG_START = BIT(6), 749 TE_V1_NOTIF_INTERNAL_FRAG_END = BIT(7), 750 }; /* MAC_EVENT_ACTION_API_E_VER_2 */ 751 752 /* Time event - defines for command API */ 753 754 /* 755 * @TE_V2_FRAG_NONE: fragmentation of the time event is NOT allowed. 756 * @TE_V2_FRAG_SINGLE: fragmentation of the time event is allowed, but only 757 * the first fragment is scheduled. 758 * @TE_V2_FRAG_DUAL: fragmentation of the time event is allowed, but only 759 * the first 2 fragments are scheduled. 760 * @TE_V2_FRAG_ENDLESS: fragmentation of the time event is allowed, and any 761 * number of fragments are valid. 762 * 763 * Other than the constant defined above, specifying a fragmentation value 'x' 764 * means that the event can be fragmented but only the first 'x' will be 765 * scheduled. 766 */ 767 enum { 768 TE_V2_FRAG_NONE = 0, 769 TE_V2_FRAG_SINGLE = 1, 770 TE_V2_FRAG_DUAL = 2, 771 TE_V2_FRAG_MAX = 0xfe, 772 TE_V2_FRAG_ENDLESS = 0xff 773 }; 774 775 /* Repeat the time event endlessly (until removed) */ 776 #define TE_V2_REPEAT_ENDLESS 0xff 777 /* If a Time Event has bounded repetitions, this is the maximal value */ 778 #define TE_V2_REPEAT_MAX 0xfe 779 780 #define TE_V2_PLACEMENT_POS 12 781 #define TE_V2_ABSENCE_POS 15 782 783 /* Time event policy values 784 * A notification (both event and fragment) includes a status indicating weather 785 * the FW was able to schedule the event or not. For fragment start/end 786 * notification the status is always success. There is no start/end fragment 787 * notification for monolithic events. 788 * 789 * @TE_V2_DEFAULT_POLICY: independent, social, present, unoticable 790 * @TE_V2_NOTIF_HOST_EVENT_START: request/receive notification on event start 791 * @TE_V2_NOTIF_HOST_EVENT_END:request/receive notification on event end 792 * @TE_V2_NOTIF_INTERNAL_EVENT_START: internal FW use 793 * @TE_V2_NOTIF_INTERNAL_EVENT_END: internal FW use. 794 * @TE_V2_NOTIF_HOST_FRAG_START: request/receive notification on frag start 795 * @TE_V2_NOTIF_HOST_FRAG_END:request/receive notification on frag end 796 * @TE_V2_NOTIF_INTERNAL_FRAG_START: internal FW use. 797 * @TE_V2_NOTIF_INTERNAL_FRAG_END: internal FW use. 798 * @TE_V2_DEP_OTHER: depends on another time event 799 * @TE_V2_DEP_TSF: depends on a specific time 800 * @TE_V2_EVENT_SOCIOPATHIC: can't co-exist with other events of tha same MAC 801 * @TE_V2_ABSENCE: are we present or absent during the Time Event. 802 */ 803 enum { 804 TE_V2_DEFAULT_POLICY = 0x0, 805 806 /* notifications (event start/stop, fragment start/stop) */ 807 TE_V2_NOTIF_HOST_EVENT_START = BIT(0), 808 TE_V2_NOTIF_HOST_EVENT_END = BIT(1), 809 TE_V2_NOTIF_INTERNAL_EVENT_START = BIT(2), 810 TE_V2_NOTIF_INTERNAL_EVENT_END = BIT(3), 811 812 TE_V2_NOTIF_HOST_FRAG_START = BIT(4), 813 TE_V2_NOTIF_HOST_FRAG_END = BIT(5), 814 TE_V2_NOTIF_INTERNAL_FRAG_START = BIT(6), 815 TE_V2_NOTIF_INTERNAL_FRAG_END = BIT(7), 816 T2_V2_START_IMMEDIATELY = BIT(11), 817 818 TE_V2_NOTIF_MSK = 0xff, 819 820 /* placement characteristics */ 821 TE_V2_DEP_OTHER = BIT(TE_V2_PLACEMENT_POS), 822 TE_V2_DEP_TSF = BIT(TE_V2_PLACEMENT_POS + 1), 823 TE_V2_EVENT_SOCIOPATHIC = BIT(TE_V2_PLACEMENT_POS + 2), 824 825 /* are we present or absent during the Time Event. */ 826 TE_V2_ABSENCE = BIT(TE_V2_ABSENCE_POS), 827 }; 828 829 /** 830 * struct iwl_time_event_cmd_api - configuring Time Events 831 * with struct MAC_TIME_EVENT_DATA_API_S_VER_2 (see also 832 * with version 1. determined by IWL_UCODE_TLV_FLAGS) 833 * ( TIME_EVENT_CMD = 0x29 ) 834 * @id_and_color: ID and color of the relevant MAC 835 * @action: action to perform, one of FW_CTXT_ACTION_* 836 * @id: this field has two meanings, depending on the action: 837 * If the action is ADD, then it means the type of event to add. 838 * For all other actions it is the unique event ID assigned when the 839 * event was added by the FW. 840 * @apply_time: When to start the Time Event (in GP2) 841 * @max_delay: maximum delay to event's start (apply time), in TU 842 * @depends_on: the unique ID of the event we depend on (if any) 843 * @interval: interval between repetitions, in TU 844 * @duration: duration of event in TU 845 * @repeat: how many repetitions to do, can be TE_REPEAT_ENDLESS 846 * @max_frags: maximal number of fragments the Time Event can be divided to 847 * @policy: defines whether uCode shall notify the host or other uCode modules 848 * on event and/or fragment start and/or end 849 * using one of TE_INDEPENDENT, TE_DEP_OTHER, TE_DEP_TSF 850 * TE_EVENT_SOCIOPATHIC 851 * using TE_ABSENCE and using TE_NOTIF_* 852 */ 853 struct iwl_time_event_cmd { 854 /* COMMON_INDEX_HDR_API_S_VER_1 */ 855 __le32 id_and_color; 856 __le32 action; 857 __le32 id; 858 /* MAC_TIME_EVENT_DATA_API_S_VER_2 */ 859 __le32 apply_time; 860 __le32 max_delay; 861 __le32 depends_on; 862 __le32 interval; 863 __le32 duration; 864 u8 repeat; 865 u8 max_frags; 866 __le16 policy; 867 } __packed; /* MAC_TIME_EVENT_CMD_API_S_VER_2 */ 868 869 /** 870 * struct iwl_time_event_resp - response structure to iwl_time_event_cmd 871 * @status: bit 0 indicates success, all others specify errors 872 * @id: the Time Event type 873 * @unique_id: the unique ID assigned (in ADD) or given (others) to the TE 874 * @id_and_color: ID and color of the relevant MAC 875 */ 876 struct iwl_time_event_resp { 877 __le32 status; 878 __le32 id; 879 __le32 unique_id; 880 __le32 id_and_color; 881 } __packed; /* MAC_TIME_EVENT_RSP_API_S_VER_1 */ 882 883 /** 884 * struct iwl_time_event_notif - notifications of time event start/stop 885 * ( TIME_EVENT_NOTIFICATION = 0x2a ) 886 * @timestamp: action timestamp in GP2 887 * @session_id: session's unique id 888 * @unique_id: unique id of the Time Event itself 889 * @id_and_color: ID and color of the relevant MAC 890 * @action: one of TE_NOTIF_START or TE_NOTIF_END 891 * @status: true if scheduled, false otherwise (not executed) 892 */ 893 struct iwl_time_event_notif { 894 __le32 timestamp; 895 __le32 session_id; 896 __le32 unique_id; 897 __le32 id_and_color; 898 __le32 action; 899 __le32 status; 900 } __packed; /* MAC_TIME_EVENT_NTFY_API_S_VER_1 */ 901 902 903 /* Bindings and Time Quota */ 904 905 /** 906 * struct iwl_binding_cmd - configuring bindings 907 * ( BINDING_CONTEXT_CMD = 0x2b ) 908 * @id_and_color: ID and color of the relevant Binding 909 * @action: action to perform, one of FW_CTXT_ACTION_* 910 * @macs: array of MAC id and colors which belong to the binding 911 * @phy: PHY id and color which belongs to the binding 912 */ 913 struct iwl_binding_cmd { 914 /* COMMON_INDEX_HDR_API_S_VER_1 */ 915 __le32 id_and_color; 916 __le32 action; 917 /* BINDING_DATA_API_S_VER_1 */ 918 __le32 macs[MAX_MACS_IN_BINDING]; 919 __le32 phy; 920 } __packed; /* BINDING_CMD_API_S_VER_1 */ 921 922 /* The maximal number of fragments in the FW's schedule session */ 923 #define IWL_MVM_MAX_QUOTA 128 924 925 /** 926 * struct iwl_time_quota_data - configuration of time quota per binding 927 * @id_and_color: ID and color of the relevant Binding 928 * @quota: absolute time quota in TU. The scheduler will try to divide the 929 * remainig quota (after Time Events) according to this quota. 930 * @max_duration: max uninterrupted context duration in TU 931 */ 932 struct iwl_time_quota_data { 933 __le32 id_and_color; 934 __le32 quota; 935 __le32 max_duration; 936 } __packed; /* TIME_QUOTA_DATA_API_S_VER_1 */ 937 938 /** 939 * struct iwl_time_quota_cmd - configuration of time quota between bindings 940 * ( TIME_QUOTA_CMD = 0x2c ) 941 * @quotas: allocations per binding 942 */ 943 struct iwl_time_quota_cmd { 944 struct iwl_time_quota_data quotas[MAX_BINDINGS]; 945 } __packed; /* TIME_QUOTA_ALLOCATION_CMD_API_S_VER_1 */ 946 947 948 /* PHY context */ 949 950 /* Supported bands */ 951 #define PHY_BAND_5 (0) 952 #define PHY_BAND_24 (1) 953 954 /* Supported channel width, vary if there is VHT support */ 955 #define PHY_VHT_CHANNEL_MODE20 (0x0) 956 #define PHY_VHT_CHANNEL_MODE40 (0x1) 957 #define PHY_VHT_CHANNEL_MODE80 (0x2) 958 #define PHY_VHT_CHANNEL_MODE160 (0x3) 959 960 /* 961 * Control channel position: 962 * For legacy set bit means upper channel, otherwise lower. 963 * For VHT - bit-2 marks if the control is lower/upper relative to center-freq 964 * bits-1:0 mark the distance from the center freq. for 20Mhz, offset is 0. 965 * center_freq 966 * | 967 * 40Mhz |_______|_______| 968 * 80Mhz |_______|_______|_______|_______| 969 * 160Mhz |_______|_______|_______|_______|_______|_______|_______|_______| 970 * code 011 010 001 000 | 100 101 110 111 971 */ 972 #define PHY_VHT_CTRL_POS_1_BELOW (0x0) 973 #define PHY_VHT_CTRL_POS_2_BELOW (0x1) 974 #define PHY_VHT_CTRL_POS_3_BELOW (0x2) 975 #define PHY_VHT_CTRL_POS_4_BELOW (0x3) 976 #define PHY_VHT_CTRL_POS_1_ABOVE (0x4) 977 #define PHY_VHT_CTRL_POS_2_ABOVE (0x5) 978 #define PHY_VHT_CTRL_POS_3_ABOVE (0x6) 979 #define PHY_VHT_CTRL_POS_4_ABOVE (0x7) 980 981 /* 982 * @band: PHY_BAND_* 983 * @channel: channel number 984 * @width: PHY_[VHT|LEGACY]_CHANNEL_* 985 * @ctrl channel: PHY_[VHT|LEGACY]_CTRL_* 986 */ 987 struct iwl_fw_channel_info { 988 u8 band; 989 u8 channel; 990 u8 width; 991 u8 ctrl_pos; 992 } __packed; 993 994 #define PHY_RX_CHAIN_DRIVER_FORCE_POS (0) 995 #define PHY_RX_CHAIN_DRIVER_FORCE_MSK \ 996 (0x1 << PHY_RX_CHAIN_DRIVER_FORCE_POS) 997 #define PHY_RX_CHAIN_VALID_POS (1) 998 #define PHY_RX_CHAIN_VALID_MSK \ 999 (0x7 << PHY_RX_CHAIN_VALID_POS) 1000 #define PHY_RX_CHAIN_FORCE_SEL_POS (4) 1001 #define PHY_RX_CHAIN_FORCE_SEL_MSK \ 1002 (0x7 << PHY_RX_CHAIN_FORCE_SEL_POS) 1003 #define PHY_RX_CHAIN_FORCE_MIMO_SEL_POS (7) 1004 #define PHY_RX_CHAIN_FORCE_MIMO_SEL_MSK \ 1005 (0x7 << PHY_RX_CHAIN_FORCE_MIMO_SEL_POS) 1006 #define PHY_RX_CHAIN_CNT_POS (10) 1007 #define PHY_RX_CHAIN_CNT_MSK \ 1008 (0x3 << PHY_RX_CHAIN_CNT_POS) 1009 #define PHY_RX_CHAIN_MIMO_CNT_POS (12) 1010 #define PHY_RX_CHAIN_MIMO_CNT_MSK \ 1011 (0x3 << PHY_RX_CHAIN_MIMO_CNT_POS) 1012 #define PHY_RX_CHAIN_MIMO_FORCE_POS (14) 1013 #define PHY_RX_CHAIN_MIMO_FORCE_MSK \ 1014 (0x1 << PHY_RX_CHAIN_MIMO_FORCE_POS) 1015 1016 /* TODO: fix the value, make it depend on firmware at runtime? */ 1017 #define NUM_PHY_CTX 3 1018 1019 /* TODO: complete missing documentation */ 1020 /** 1021 * struct iwl_phy_context_cmd - config of the PHY context 1022 * ( PHY_CONTEXT_CMD = 0x8 ) 1023 * @id_and_color: ID and color of the relevant Binding 1024 * @action: action to perform, one of FW_CTXT_ACTION_* 1025 * @apply_time: 0 means immediate apply and context switch. 1026 * other value means apply new params after X usecs 1027 * @tx_param_color: ??? 1028 * @channel_info: 1029 * @txchain_info: ??? 1030 * @rxchain_info: ??? 1031 * @acquisition_data: ??? 1032 * @dsp_cfg_flags: set to 0 1033 */ 1034 struct iwl_phy_context_cmd { 1035 /* COMMON_INDEX_HDR_API_S_VER_1 */ 1036 __le32 id_and_color; 1037 __le32 action; 1038 /* PHY_CONTEXT_DATA_API_S_VER_1 */ 1039 __le32 apply_time; 1040 __le32 tx_param_color; 1041 struct iwl_fw_channel_info ci; 1042 __le32 txchain_info; 1043 __le32 rxchain_info; 1044 __le32 acquisition_data; 1045 __le32 dsp_cfg_flags; 1046 } __packed; /* PHY_CONTEXT_CMD_API_VER_1 */ 1047 1048 /* 1049 * Aux ROC command 1050 * 1051 * Command requests the firmware to create a time event for a certain duration 1052 * and remain on the given channel. This is done by using the Aux framework in 1053 * the FW. 1054 * The command was first used for Hot Spot issues - but can be used regardless 1055 * to Hot Spot. 1056 * 1057 * ( HOT_SPOT_CMD 0x53 ) 1058 * 1059 * @id_and_color: ID and color of the MAC 1060 * @action: action to perform, one of FW_CTXT_ACTION_* 1061 * @event_unique_id: If the action FW_CTXT_ACTION_REMOVE then the 1062 * event_unique_id should be the id of the time event assigned by ucode. 1063 * Otherwise ignore the event_unique_id. 1064 * @sta_id_and_color: station id and color, resumed during "Remain On Channel" 1065 * activity. 1066 * @channel_info: channel info 1067 * @node_addr: Our MAC Address 1068 * @reserved: reserved for alignment 1069 * @apply_time: GP2 value to start (should always be the current GP2 value) 1070 * @apply_time_max_delay: Maximum apply time delay value in TU. Defines max 1071 * time by which start of the event is allowed to be postponed. 1072 * @duration: event duration in TU To calculate event duration: 1073 * timeEventDuration = min(duration, remainingQuota) 1074 */ 1075 struct iwl_hs20_roc_req { 1076 /* COMMON_INDEX_HDR_API_S_VER_1 hdr */ 1077 __le32 id_and_color; 1078 __le32 action; 1079 __le32 event_unique_id; 1080 __le32 sta_id_and_color; 1081 struct iwl_fw_channel_info channel_info; 1082 u8 node_addr[ETH_ALEN]; 1083 __le16 reserved; 1084 __le32 apply_time; 1085 __le32 apply_time_max_delay; 1086 __le32 duration; 1087 } __packed; /* HOT_SPOT_CMD_API_S_VER_1 */ 1088 1089 /* 1090 * values for AUX ROC result values 1091 */ 1092 enum iwl_mvm_hot_spot { 1093 HOT_SPOT_RSP_STATUS_OK, 1094 HOT_SPOT_RSP_STATUS_TOO_MANY_EVENTS, 1095 HOT_SPOT_MAX_NUM_OF_SESSIONS, 1096 }; 1097 1098 /* 1099 * Aux ROC command response 1100 * 1101 * In response to iwl_hs20_roc_req the FW sends this command to notify the 1102 * driver the uid of the timevent. 1103 * 1104 * ( HOT_SPOT_CMD 0x53 ) 1105 * 1106 * @event_unique_id: Unique ID of time event assigned by ucode 1107 * @status: Return status 0 is success, all the rest used for specific errors 1108 */ 1109 struct iwl_hs20_roc_res { 1110 __le32 event_unique_id; 1111 __le32 status; 1112 } __packed; /* HOT_SPOT_RSP_API_S_VER_1 */ 1113 1114 /** 1115 * struct iwl_radio_version_notif - information on the radio version 1116 * ( RADIO_VERSION_NOTIFICATION = 0x68 ) 1117 * @radio_flavor: 1118 * @radio_step: 1119 * @radio_dash: 1120 */ 1121 struct iwl_radio_version_notif { 1122 __le32 radio_flavor; 1123 __le32 radio_step; 1124 __le32 radio_dash; 1125 } __packed; /* RADIO_VERSION_NOTOFICATION_S_VER_1 */ 1126 1127 enum iwl_card_state_flags { 1128 CARD_ENABLED = 0x00, 1129 HW_CARD_DISABLED = 0x01, 1130 SW_CARD_DISABLED = 0x02, 1131 CT_KILL_CARD_DISABLED = 0x04, 1132 HALT_CARD_DISABLED = 0x08, 1133 CARD_DISABLED_MSK = 0x0f, 1134 CARD_IS_RX_ON = 0x10, 1135 }; 1136 1137 /** 1138 * struct iwl_radio_version_notif - information on the radio version 1139 * ( CARD_STATE_NOTIFICATION = 0xa1 ) 1140 * @flags: %iwl_card_state_flags 1141 */ 1142 struct iwl_card_state_notif { 1143 __le32 flags; 1144 } __packed; /* CARD_STATE_NTFY_API_S_VER_1 */ 1145 1146 /** 1147 * struct iwl_missed_beacons_notif - information on missed beacons 1148 * ( MISSED_BEACONS_NOTIFICATION = 0xa2 ) 1149 * @mac_id: interface ID 1150 * @consec_missed_beacons_since_last_rx: number of consecutive missed 1151 * beacons since last RX. 1152 * @consec_missed_beacons: number of consecutive missed beacons 1153 * @num_expected_beacons: 1154 * @num_recvd_beacons: 1155 */ 1156 struct iwl_missed_beacons_notif { 1157 __le32 mac_id; 1158 __le32 consec_missed_beacons_since_last_rx; 1159 __le32 consec_missed_beacons; 1160 __le32 num_expected_beacons; 1161 __le32 num_recvd_beacons; 1162 } __packed; /* MISSED_BEACON_NTFY_API_S_VER_3 */ 1163 1164 /** 1165 * struct iwl_mfuart_load_notif - mfuart image version & status 1166 * ( MFUART_LOAD_NOTIFICATION = 0xb1 ) 1167 * @installed_ver: installed image version 1168 * @external_ver: external image version 1169 * @status: MFUART loading status 1170 * @duration: MFUART loading time 1171 */ 1172 struct iwl_mfuart_load_notif { 1173 __le32 installed_ver; 1174 __le32 external_ver; 1175 __le32 status; 1176 __le32 duration; 1177 } __packed; /*MFU_LOADER_NTFY_API_S_VER_1*/ 1178 1179 /** 1180 * struct iwl_set_calib_default_cmd - set default value for calibration. 1181 * ( SET_CALIB_DEFAULT_CMD = 0x8e ) 1182 * @calib_index: the calibration to set value for 1183 * @length: of data 1184 * @data: the value to set for the calibration result 1185 */ 1186 struct iwl_set_calib_default_cmd { 1187 __le16 calib_index; 1188 __le16 length; 1189 u8 data[0]; 1190 } __packed; /* PHY_CALIB_OVERRIDE_VALUES_S */ 1191 1192 #define MAX_PORT_ID_NUM 2 1193 #define MAX_MCAST_FILTERING_ADDRESSES 256 1194 1195 /** 1196 * struct iwl_mcast_filter_cmd - configure multicast filter. 1197 * @filter_own: Set 1 to filter out multicast packets sent by station itself 1198 * @port_id: Multicast MAC addresses array specifier. This is a strange way 1199 * to identify network interface adopted in host-device IF. 1200 * It is used by FW as index in array of addresses. This array has 1201 * MAX_PORT_ID_NUM members. 1202 * @count: Number of MAC addresses in the array 1203 * @pass_all: Set 1 to pass all multicast packets. 1204 * @bssid: current association BSSID. 1205 * @addr_list: Place holder for array of MAC addresses. 1206 * IMPORTANT: add padding if necessary to ensure DWORD alignment. 1207 */ 1208 struct iwl_mcast_filter_cmd { 1209 u8 filter_own; 1210 u8 port_id; 1211 u8 count; 1212 u8 pass_all; 1213 u8 bssid[6]; 1214 u8 reserved[2]; 1215 u8 addr_list[0]; 1216 } __packed; /* MCAST_FILTERING_CMD_API_S_VER_1 */ 1217 1218 #define MAX_BCAST_FILTERS 8 1219 #define MAX_BCAST_FILTER_ATTRS 2 1220 1221 /** 1222 * enum iwl_mvm_bcast_filter_attr_offset - written by fw for each Rx packet 1223 * @BCAST_FILTER_OFFSET_PAYLOAD_START: offset is from payload start. 1224 * @BCAST_FILTER_OFFSET_IP_END: offset is from ip header end (i.e. 1225 * start of ip payload). 1226 */ 1227 enum iwl_mvm_bcast_filter_attr_offset { 1228 BCAST_FILTER_OFFSET_PAYLOAD_START = 0, 1229 BCAST_FILTER_OFFSET_IP_END = 1, 1230 }; 1231 1232 /** 1233 * struct iwl_fw_bcast_filter_attr - broadcast filter attribute 1234 * @offset_type: &enum iwl_mvm_bcast_filter_attr_offset. 1235 * @offset: starting offset of this pattern. 1236 * @val: value to match - big endian (MSB is the first 1237 * byte to match from offset pos). 1238 * @mask: mask to match (big endian). 1239 */ 1240 struct iwl_fw_bcast_filter_attr { 1241 u8 offset_type; 1242 u8 offset; 1243 __le16 reserved1; 1244 __be32 val; 1245 __be32 mask; 1246 } __packed; /* BCAST_FILTER_ATT_S_VER_1 */ 1247 1248 /** 1249 * enum iwl_mvm_bcast_filter_frame_type - filter frame type 1250 * @BCAST_FILTER_FRAME_TYPE_ALL: consider all frames. 1251 * @BCAST_FILTER_FRAME_TYPE_IPV4: consider only ipv4 frames 1252 */ 1253 enum iwl_mvm_bcast_filter_frame_type { 1254 BCAST_FILTER_FRAME_TYPE_ALL = 0, 1255 BCAST_FILTER_FRAME_TYPE_IPV4 = 1, 1256 }; 1257 1258 /** 1259 * struct iwl_fw_bcast_filter - broadcast filter 1260 * @discard: discard frame (1) or let it pass (0). 1261 * @frame_type: &enum iwl_mvm_bcast_filter_frame_type. 1262 * @num_attrs: number of valid attributes in this filter. 1263 * @attrs: attributes of this filter. a filter is considered matched 1264 * only when all its attributes are matched (i.e. AND relationship) 1265 */ 1266 struct iwl_fw_bcast_filter { 1267 u8 discard; 1268 u8 frame_type; 1269 u8 num_attrs; 1270 u8 reserved1; 1271 struct iwl_fw_bcast_filter_attr attrs[MAX_BCAST_FILTER_ATTRS]; 1272 } __packed; /* BCAST_FILTER_S_VER_1 */ 1273 1274 /** 1275 * struct iwl_fw_bcast_mac - per-mac broadcast filtering configuration. 1276 * @default_discard: default action for this mac (discard (1) / pass (0)). 1277 * @attached_filters: bitmap of relevant filters for this mac. 1278 */ 1279 struct iwl_fw_bcast_mac { 1280 u8 default_discard; 1281 u8 reserved1; 1282 __le16 attached_filters; 1283 } __packed; /* BCAST_MAC_CONTEXT_S_VER_1 */ 1284 1285 /** 1286 * struct iwl_bcast_filter_cmd - broadcast filtering configuration 1287 * @disable: enable (0) / disable (1) 1288 * @max_bcast_filters: max number of filters (MAX_BCAST_FILTERS) 1289 * @max_macs: max number of macs (NUM_MAC_INDEX_DRIVER) 1290 * @filters: broadcast filters 1291 * @macs: broadcast filtering configuration per-mac 1292 */ 1293 struct iwl_bcast_filter_cmd { 1294 u8 disable; 1295 u8 max_bcast_filters; 1296 u8 max_macs; 1297 u8 reserved1; 1298 struct iwl_fw_bcast_filter filters[MAX_BCAST_FILTERS]; 1299 struct iwl_fw_bcast_mac macs[NUM_MAC_INDEX_DRIVER]; 1300 } __packed; /* BCAST_FILTERING_HCMD_API_S_VER_1 */ 1301 1302 /* 1303 * enum iwl_mvm_marker_id - maker ids 1304 * 1305 * The ids for different type of markers to insert into the usniffer logs 1306 */ 1307 enum iwl_mvm_marker_id { 1308 MARKER_ID_TX_FRAME_LATENCY = 1, 1309 }; /* MARKER_ID_API_E_VER_1 */ 1310 1311 /** 1312 * struct iwl_mvm_marker - mark info into the usniffer logs 1313 * 1314 * (MARKER_CMD = 0xcb) 1315 * 1316 * Mark the UTC time stamp into the usniffer logs together with additional 1317 * metadata, so the usniffer output can be parsed. 1318 * In the command response the ucode will return the GP2 time. 1319 * 1320 * @dw_len: The amount of dwords following this byte including this byte. 1321 * @marker_id: A unique marker id (iwl_mvm_marker_id). 1322 * @reserved: reserved. 1323 * @timestamp: in milliseconds since 1970-01-01 00:00:00 UTC 1324 * @metadata: additional meta data that will be written to the unsiffer log 1325 */ 1326 struct iwl_mvm_marker { 1327 u8 dwLen; 1328 u8 markerId; 1329 __le16 reserved; 1330 __le64 timestamp; 1331 __le32 metadata[0]; 1332 } __packed; /* MARKER_API_S_VER_1 */ 1333 1334 /* 1335 * enum iwl_dc2dc_config_id - flag ids 1336 * 1337 * Ids of dc2dc configuration flags 1338 */ 1339 enum iwl_dc2dc_config_id { 1340 DCDC_LOW_POWER_MODE_MSK_SET = 0x1, /* not used */ 1341 DCDC_FREQ_TUNE_SET = 0x2, 1342 }; /* MARKER_ID_API_E_VER_1 */ 1343 1344 /** 1345 * struct iwl_dc2dc_config_cmd - configure dc2dc values 1346 * 1347 * (DC2DC_CONFIG_CMD = 0x83) 1348 * 1349 * Set/Get & configure dc2dc values. 1350 * The command always returns the current dc2dc values. 1351 * 1352 * @flags: set/get dc2dc 1353 * @enable_low_power_mode: not used. 1354 * @dc2dc_freq_tune0: frequency divider - digital domain 1355 * @dc2dc_freq_tune1: frequency divider - analog domain 1356 */ 1357 struct iwl_dc2dc_config_cmd { 1358 __le32 flags; 1359 __le32 enable_low_power_mode; /* not used */ 1360 __le32 dc2dc_freq_tune0; 1361 __le32 dc2dc_freq_tune1; 1362 } __packed; /* DC2DC_CONFIG_CMD_API_S_VER_1 */ 1363 1364 /** 1365 * struct iwl_dc2dc_config_resp - response for iwl_dc2dc_config_cmd 1366 * 1367 * Current dc2dc values returned by the FW. 1368 * 1369 * @dc2dc_freq_tune0: frequency divider - digital domain 1370 * @dc2dc_freq_tune1: frequency divider - analog domain 1371 */ 1372 struct iwl_dc2dc_config_resp { 1373 __le32 dc2dc_freq_tune0; 1374 __le32 dc2dc_freq_tune1; 1375 } __packed; /* DC2DC_CONFIG_RESP_API_S_VER_1 */ 1376 1377 /*********************************** 1378 * Smart Fifo API 1379 ***********************************/ 1380 /* Smart Fifo state */ 1381 enum iwl_sf_state { 1382 SF_LONG_DELAY_ON = 0, /* should never be called by driver */ 1383 SF_FULL_ON, 1384 SF_UNINIT, 1385 SF_INIT_OFF, 1386 SF_HW_NUM_STATES 1387 }; 1388 1389 /* Smart Fifo possible scenario */ 1390 enum iwl_sf_scenario { 1391 SF_SCENARIO_SINGLE_UNICAST, 1392 SF_SCENARIO_AGG_UNICAST, 1393 SF_SCENARIO_MULTICAST, 1394 SF_SCENARIO_BA_RESP, 1395 SF_SCENARIO_TX_RESP, 1396 SF_NUM_SCENARIO 1397 }; 1398 1399 #define SF_TRANSIENT_STATES_NUMBER 2 /* SF_LONG_DELAY_ON and SF_FULL_ON */ 1400 #define SF_NUM_TIMEOUT_TYPES 2 /* Aging timer and Idle timer */ 1401 1402 /* smart FIFO default values */ 1403 #define SF_W_MARK_SISO 6144 1404 #define SF_W_MARK_MIMO2 8192 1405 #define SF_W_MARK_MIMO3 6144 1406 #define SF_W_MARK_LEGACY 4096 1407 #define SF_W_MARK_SCAN 4096 1408 1409 /* SF Scenarios timers for default configuration (aligned to 32 uSec) */ 1410 #define SF_SINGLE_UNICAST_IDLE_TIMER_DEF 160 /* 150 uSec */ 1411 #define SF_SINGLE_UNICAST_AGING_TIMER_DEF 400 /* 0.4 mSec */ 1412 #define SF_AGG_UNICAST_IDLE_TIMER_DEF 160 /* 150 uSec */ 1413 #define SF_AGG_UNICAST_AGING_TIMER_DEF 400 /* 0.4 mSec */ 1414 #define SF_MCAST_IDLE_TIMER_DEF 160 /* 150 mSec */ 1415 #define SF_MCAST_AGING_TIMER_DEF 400 /* 0.4 mSec */ 1416 #define SF_BA_IDLE_TIMER_DEF 160 /* 150 uSec */ 1417 #define SF_BA_AGING_TIMER_DEF 400 /* 0.4 mSec */ 1418 #define SF_TX_RE_IDLE_TIMER_DEF 160 /* 150 uSec */ 1419 #define SF_TX_RE_AGING_TIMER_DEF 400 /* 0.4 mSec */ 1420 1421 /* SF Scenarios timers for BSS MAC configuration (aligned to 32 uSec) */ 1422 #define SF_SINGLE_UNICAST_IDLE_TIMER 320 /* 300 uSec */ 1423 #define SF_SINGLE_UNICAST_AGING_TIMER 2016 /* 2 mSec */ 1424 #define SF_AGG_UNICAST_IDLE_TIMER 320 /* 300 uSec */ 1425 #define SF_AGG_UNICAST_AGING_TIMER 2016 /* 2 mSec */ 1426 #define SF_MCAST_IDLE_TIMER 2016 /* 2 mSec */ 1427 #define SF_MCAST_AGING_TIMER 10016 /* 10 mSec */ 1428 #define SF_BA_IDLE_TIMER 320 /* 300 uSec */ 1429 #define SF_BA_AGING_TIMER 2016 /* 2 mSec */ 1430 #define SF_TX_RE_IDLE_TIMER 320 /* 300 uSec */ 1431 #define SF_TX_RE_AGING_TIMER 2016 /* 2 mSec */ 1432 1433 #define SF_LONG_DELAY_AGING_TIMER 1000000 /* 1 Sec */ 1434 1435 #define SF_CFG_DUMMY_NOTIF_OFF BIT(16) 1436 1437 /** 1438 * Smart Fifo configuration command. 1439 * @state: smart fifo state, types listed in enum %iwl_sf_sate. 1440 * @watermark: Minimum allowed availabe free space in RXF for transient state. 1441 * @long_delay_timeouts: aging and idle timer values for each scenario 1442 * in long delay state. 1443 * @full_on_timeouts: timer values for each scenario in full on state. 1444 */ 1445 struct iwl_sf_cfg_cmd { 1446 __le32 state; 1447 __le32 watermark[SF_TRANSIENT_STATES_NUMBER]; 1448 __le32 long_delay_timeouts[SF_NUM_SCENARIO][SF_NUM_TIMEOUT_TYPES]; 1449 __le32 full_on_timeouts[SF_NUM_SCENARIO][SF_NUM_TIMEOUT_TYPES]; 1450 } __packed; /* SF_CFG_API_S_VER_2 */ 1451 1452 /*********************************** 1453 * Location Aware Regulatory (LAR) API - MCC updates 1454 ***********************************/ 1455 1456 /** 1457 * struct iwl_mcc_update_cmd_v1 - Request the device to update geographic 1458 * regulatory profile according to the given MCC (Mobile Country Code). 1459 * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain. 1460 * 'ZZ' MCC will be used to switch to NVM default profile; in this case, the 1461 * MCC in the cmd response will be the relevant MCC in the NVM. 1462 * @mcc: given mobile country code 1463 * @source_id: the source from where we got the MCC, see iwl_mcc_source 1464 * @reserved: reserved for alignment 1465 */ 1466 struct iwl_mcc_update_cmd_v1 { 1467 __le16 mcc; 1468 u8 source_id; 1469 u8 reserved; 1470 } __packed; /* LAR_UPDATE_MCC_CMD_API_S_VER_1 */ 1471 1472 /** 1473 * struct iwl_mcc_update_cmd - Request the device to update geographic 1474 * regulatory profile according to the given MCC (Mobile Country Code). 1475 * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain. 1476 * 'ZZ' MCC will be used to switch to NVM default profile; in this case, the 1477 * MCC in the cmd response will be the relevant MCC in the NVM. 1478 * @mcc: given mobile country code 1479 * @source_id: the source from where we got the MCC, see iwl_mcc_source 1480 * @reserved: reserved for alignment 1481 * @key: integrity key for MCC API OEM testing 1482 * @reserved2: reserved 1483 */ 1484 struct iwl_mcc_update_cmd { 1485 __le16 mcc; 1486 u8 source_id; 1487 u8 reserved; 1488 __le32 key; 1489 __le32 reserved2[5]; 1490 } __packed; /* LAR_UPDATE_MCC_CMD_API_S_VER_2 */ 1491 1492 /** 1493 * iwl_mcc_update_resp_v1 - response to MCC_UPDATE_CMD. 1494 * Contains the new channel control profile map, if changed, and the new MCC 1495 * (mobile country code). 1496 * The new MCC may be different than what was requested in MCC_UPDATE_CMD. 1497 * @status: see &enum iwl_mcc_update_status 1498 * @mcc: the new applied MCC 1499 * @cap: capabilities for all channels which matches the MCC 1500 * @source_id: the MCC source, see iwl_mcc_source 1501 * @n_channels: number of channels in @channels_data (may be 14, 39, 50 or 51 1502 * channels, depending on platform) 1503 * @channels: channel control data map, DWORD for each channel. Only the first 1504 * 16bits are used. 1505 */ 1506 struct iwl_mcc_update_resp_v1 { 1507 __le32 status; 1508 __le16 mcc; 1509 u8 cap; 1510 u8 source_id; 1511 __le32 n_channels; 1512 __le32 channels[0]; 1513 } __packed; /* LAR_UPDATE_MCC_CMD_RESP_S_VER_1 */ 1514 1515 /** 1516 * iwl_mcc_update_resp - response to MCC_UPDATE_CMD. 1517 * Contains the new channel control profile map, if changed, and the new MCC 1518 * (mobile country code). 1519 * The new MCC may be different than what was requested in MCC_UPDATE_CMD. 1520 * @status: see &enum iwl_mcc_update_status 1521 * @mcc: the new applied MCC 1522 * @cap: capabilities for all channels which matches the MCC 1523 * @source_id: the MCC source, see iwl_mcc_source 1524 * @time: time elapsed from the MCC test start (in 30 seconds TU) 1525 * @reserved: reserved. 1526 * @n_channels: number of channels in @channels_data (may be 14, 39, 50 or 51 1527 * channels, depending on platform) 1528 * @channels: channel control data map, DWORD for each channel. Only the first 1529 * 16bits are used. 1530 */ 1531 struct iwl_mcc_update_resp { 1532 __le32 status; 1533 __le16 mcc; 1534 u8 cap; 1535 u8 source_id; 1536 __le16 time; 1537 __le16 reserved; 1538 __le32 n_channels; 1539 __le32 channels[0]; 1540 } __packed; /* LAR_UPDATE_MCC_CMD_RESP_S_VER_2 */ 1541 1542 /** 1543 * struct iwl_mcc_chub_notif - chub notifies of mcc change 1544 * (MCC_CHUB_UPDATE_CMD = 0xc9) 1545 * The Chub (Communication Hub, CommsHUB) is a HW component that connects to 1546 * the cellular and connectivity cores that gets updates of the mcc, and 1547 * notifies the ucode directly of any mcc change. 1548 * The ucode requests the driver to request the device to update geographic 1549 * regulatory profile according to the given MCC (Mobile Country Code). 1550 * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain. 1551 * 'ZZ' MCC will be used to switch to NVM default profile; in this case, the 1552 * MCC in the cmd response will be the relevant MCC in the NVM. 1553 * @mcc: given mobile country code 1554 * @source_id: identity of the change originator, see iwl_mcc_source 1555 * @reserved1: reserved for alignment 1556 */ 1557 struct iwl_mcc_chub_notif { 1558 u16 mcc; 1559 u8 source_id; 1560 u8 reserved1; 1561 } __packed; /* LAR_MCC_NOTIFY_S */ 1562 1563 enum iwl_mcc_update_status { 1564 MCC_RESP_NEW_CHAN_PROFILE, 1565 MCC_RESP_SAME_CHAN_PROFILE, 1566 MCC_RESP_INVALID, 1567 MCC_RESP_NVM_DISABLED, 1568 MCC_RESP_ILLEGAL, 1569 MCC_RESP_LOW_PRIORITY, 1570 MCC_RESP_TEST_MODE_ACTIVE, 1571 MCC_RESP_TEST_MODE_NOT_ACTIVE, 1572 MCC_RESP_TEST_MODE_DENIAL_OF_SERVICE, 1573 }; 1574 1575 enum iwl_mcc_source { 1576 MCC_SOURCE_OLD_FW = 0, 1577 MCC_SOURCE_ME = 1, 1578 MCC_SOURCE_BIOS = 2, 1579 MCC_SOURCE_3G_LTE_HOST = 3, 1580 MCC_SOURCE_3G_LTE_DEVICE = 4, 1581 MCC_SOURCE_WIFI = 5, 1582 MCC_SOURCE_RESERVED = 6, 1583 MCC_SOURCE_DEFAULT = 7, 1584 MCC_SOURCE_UNINITIALIZED = 8, 1585 MCC_SOURCE_MCC_API = 9, 1586 MCC_SOURCE_GET_CURRENT = 0x10, 1587 MCC_SOURCE_GETTING_MCC_TEST_MODE = 0x11, 1588 }; 1589 1590 /* DTS measurements */ 1591 1592 enum iwl_dts_measurement_flags { 1593 DTS_TRIGGER_CMD_FLAGS_TEMP = BIT(0), 1594 DTS_TRIGGER_CMD_FLAGS_VOLT = BIT(1), 1595 }; 1596 1597 /** 1598 * iwl_dts_measurement_cmd - request DTS temperature and/or voltage measurements 1599 * 1600 * @flags: indicates which measurements we want as specified in &enum 1601 * iwl_dts_measurement_flags 1602 */ 1603 struct iwl_dts_measurement_cmd { 1604 __le32 flags; 1605 } __packed; /* TEMPERATURE_MEASUREMENT_TRIGGER_CMD_S */ 1606 1607 /** 1608 * enum iwl_dts_control_measurement_mode - DTS measurement type 1609 * @DTS_AUTOMATIC: Automatic mode (full SW control). Provide temperature read 1610 * back (latest value. Not waiting for new value). Use automatic 1611 * SW DTS configuration. 1612 * @DTS_REQUEST_READ: Request DTS read. Configure DTS with manual settings, 1613 * trigger DTS reading and provide read back temperature read 1614 * when available. 1615 * @DTS_OVER_WRITE: over-write the DTS temperatures in the SW until next read 1616 * @DTS_DIRECT_WITHOUT_MEASURE: DTS returns its latest temperature result, 1617 * without measurement trigger. 1618 */ 1619 enum iwl_dts_control_measurement_mode { 1620 DTS_AUTOMATIC = 0, 1621 DTS_REQUEST_READ = 1, 1622 DTS_OVER_WRITE = 2, 1623 DTS_DIRECT_WITHOUT_MEASURE = 3, 1624 }; 1625 1626 /** 1627 * enum iwl_dts_used - DTS to use or used for measurement in the DTS request 1628 * @DTS_USE_TOP: Top 1629 * @DTS_USE_CHAIN_A: chain A 1630 * @DTS_USE_CHAIN_B: chain B 1631 * @DTS_USE_CHAIN_C: chain C 1632 * @XTAL_TEMPERATURE - read temperature from xtal 1633 */ 1634 enum iwl_dts_used { 1635 DTS_USE_TOP = 0, 1636 DTS_USE_CHAIN_A = 1, 1637 DTS_USE_CHAIN_B = 2, 1638 DTS_USE_CHAIN_C = 3, 1639 XTAL_TEMPERATURE = 4, 1640 }; 1641 1642 /** 1643 * enum iwl_dts_bit_mode - bit-mode to use in DTS request read mode 1644 * @DTS_BIT6_MODE: bit 6 mode 1645 * @DTS_BIT8_MODE: bit 8 mode 1646 */ 1647 enum iwl_dts_bit_mode { 1648 DTS_BIT6_MODE = 0, 1649 DTS_BIT8_MODE = 1, 1650 }; 1651 1652 /** 1653 * iwl_ext_dts_measurement_cmd - request extended DTS temperature measurements 1654 * @control_mode: see &enum iwl_dts_control_measurement_mode 1655 * @temperature: used when over write DTS mode is selected 1656 * @sensor: set temperature sensor to use. See &enum iwl_dts_used 1657 * @avg_factor: average factor to DTS in request DTS read mode 1658 * @bit_mode: value defines the DTS bit mode to use. See &enum iwl_dts_bit_mode 1659 * @step_duration: step duration for the DTS 1660 */ 1661 struct iwl_ext_dts_measurement_cmd { 1662 __le32 control_mode; 1663 __le32 temperature; 1664 __le32 sensor; 1665 __le32 avg_factor; 1666 __le32 bit_mode; 1667 __le32 step_duration; 1668 } __packed; /* XVT_FW_DTS_CONTROL_MEASUREMENT_REQUEST_API_S */ 1669 1670 /** 1671 * iwl_dts_measurement_notif - notification received with the measurements 1672 * 1673 * @temp: the measured temperature 1674 * @voltage: the measured voltage 1675 */ 1676 struct iwl_dts_measurement_notif { 1677 __le32 temp; 1678 __le32 voltage; 1679 } __packed; /* TEMPERATURE_MEASUREMENT_TRIGGER_NTFY_S */ 1680 1681 /*********************************** 1682 * TDLS API 1683 ***********************************/ 1684 1685 /* Type of TDLS request */ 1686 enum iwl_tdls_channel_switch_type { 1687 TDLS_SEND_CHAN_SW_REQ = 0, 1688 TDLS_SEND_CHAN_SW_RESP_AND_MOVE_CH, 1689 TDLS_MOVE_CH, 1690 }; /* TDLS_STA_CHANNEL_SWITCH_CMD_TYPE_API_E_VER_1 */ 1691 1692 /** 1693 * Switch timing sub-element in a TDLS channel-switch command 1694 * @frame_timestamp: GP2 timestamp of channel-switch request/response packet 1695 * received from peer 1696 * @max_offchan_duration: What amount of microseconds out of a DTIM is given 1697 * to the TDLS off-channel communication. For instance if the DTIM is 1698 * 200TU and the TDLS peer is to be given 25% of the time, the value 1699 * given will be 50TU, or 50 * 1024 if translated into microseconds. 1700 * @switch_time: switch time the peer sent in its channel switch timing IE 1701 * @switch_timout: switch timeout the peer sent in its channel switch timing IE 1702 */ 1703 struct iwl_tdls_channel_switch_timing { 1704 __le32 frame_timestamp; /* GP2 time of peer packet Rx */ 1705 __le32 max_offchan_duration; /* given in micro-seconds */ 1706 __le32 switch_time; /* given in micro-seconds */ 1707 __le32 switch_timeout; /* given in micro-seconds */ 1708 } __packed; /* TDLS_STA_CHANNEL_SWITCH_TIMING_DATA_API_S_VER_1 */ 1709 1710 #define IWL_TDLS_CH_SW_FRAME_MAX_SIZE 200 1711 1712 /** 1713 * TDLS channel switch frame template 1714 * 1715 * A template representing a TDLS channel-switch request or response frame 1716 * 1717 * @switch_time_offset: offset to the channel switch timing IE in the template 1718 * @tx_cmd: Tx parameters for the frame 1719 * @data: frame data 1720 */ 1721 struct iwl_tdls_channel_switch_frame { 1722 __le32 switch_time_offset; 1723 struct iwl_tx_cmd tx_cmd; 1724 u8 data[IWL_TDLS_CH_SW_FRAME_MAX_SIZE]; 1725 } __packed; /* TDLS_STA_CHANNEL_SWITCH_FRAME_API_S_VER_1 */ 1726 1727 /** 1728 * TDLS channel switch command 1729 * 1730 * The command is sent to initiate a channel switch and also in response to 1731 * incoming TDLS channel-switch request/response packets from remote peers. 1732 * 1733 * @switch_type: see &enum iwl_tdls_channel_switch_type 1734 * @peer_sta_id: station id of TDLS peer 1735 * @ci: channel we switch to 1736 * @timing: timing related data for command 1737 * @frame: channel-switch request/response template, depending to switch_type 1738 */ 1739 struct iwl_tdls_channel_switch_cmd { 1740 u8 switch_type; 1741 __le32 peer_sta_id; 1742 struct iwl_fw_channel_info ci; 1743 struct iwl_tdls_channel_switch_timing timing; 1744 struct iwl_tdls_channel_switch_frame frame; 1745 } __packed; /* TDLS_STA_CHANNEL_SWITCH_CMD_API_S_VER_1 */ 1746 1747 /** 1748 * TDLS channel switch start notification 1749 * 1750 * @status: non-zero on success 1751 * @offchannel_duration: duration given in microseconds 1752 * @sta_id: peer currently performing the channel-switch with 1753 */ 1754 struct iwl_tdls_channel_switch_notif { 1755 __le32 status; 1756 __le32 offchannel_duration; 1757 __le32 sta_id; 1758 } __packed; /* TDLS_STA_CHANNEL_SWITCH_NTFY_API_S_VER_1 */ 1759 1760 /** 1761 * TDLS station info 1762 * 1763 * @sta_id: station id of the TDLS peer 1764 * @tx_to_peer_tid: TID reserved vs. the peer for FW based Tx 1765 * @tx_to_peer_ssn: initial SSN the FW should use for Tx on its TID vs the peer 1766 * @is_initiator: 1 if the peer is the TDLS link initiator, 0 otherwise 1767 */ 1768 struct iwl_tdls_sta_info { 1769 u8 sta_id; 1770 u8 tx_to_peer_tid; 1771 __le16 tx_to_peer_ssn; 1772 __le32 is_initiator; 1773 } __packed; /* TDLS_STA_INFO_VER_1 */ 1774 1775 /** 1776 * TDLS basic config command 1777 * 1778 * @id_and_color: MAC id and color being configured 1779 * @tdls_peer_count: amount of currently connected TDLS peers 1780 * @tx_to_ap_tid: TID reverved vs. the AP for FW based Tx 1781 * @tx_to_ap_ssn: initial SSN the FW should use for Tx on its TID vs. the AP 1782 * @sta_info: per-station info. Only the first tdls_peer_count entries are set 1783 * @pti_req_data_offset: offset of network-level data for the PTI template 1784 * @pti_req_tx_cmd: Tx parameters for PTI request template 1785 * @pti_req_template: PTI request template data 1786 */ 1787 struct iwl_tdls_config_cmd { 1788 __le32 id_and_color; /* mac id and color */ 1789 u8 tdls_peer_count; 1790 u8 tx_to_ap_tid; 1791 __le16 tx_to_ap_ssn; 1792 struct iwl_tdls_sta_info sta_info[IWL_MVM_TDLS_STA_COUNT]; 1793 1794 __le32 pti_req_data_offset; 1795 struct iwl_tx_cmd pti_req_tx_cmd; 1796 u8 pti_req_template[0]; 1797 } __packed; /* TDLS_CONFIG_CMD_API_S_VER_1 */ 1798 1799 /** 1800 * TDLS per-station config information from FW 1801 * 1802 * @sta_id: station id of the TDLS peer 1803 * @tx_to_peer_last_seq: last sequence number used by FW during FW-based Tx to 1804 * the peer 1805 */ 1806 struct iwl_tdls_config_sta_info_res { 1807 __le16 sta_id; 1808 __le16 tx_to_peer_last_seq; 1809 } __packed; /* TDLS_STA_INFO_RSP_VER_1 */ 1810 1811 /** 1812 * TDLS config information from FW 1813 * 1814 * @tx_to_ap_last_seq: last sequence number used by FW during FW-based Tx to AP 1815 * @sta_info: per-station TDLS config information 1816 */ 1817 struct iwl_tdls_config_res { 1818 __le32 tx_to_ap_last_seq; 1819 struct iwl_tdls_config_sta_info_res sta_info[IWL_MVM_TDLS_STA_COUNT]; 1820 } __packed; /* TDLS_CONFIG_RSP_API_S_VER_1 */ 1821 1822 #define TX_FIFO_MAX_NUM 8 1823 #define RX_FIFO_MAX_NUM 2 1824 1825 /** 1826 * Shared memory configuration information from the FW 1827 * 1828 * @shared_mem_addr: shared memory addr (pre 8000 HW set to 0x0 as MARBH is not 1829 * accessible) 1830 * @shared_mem_size: shared memory size 1831 * @sample_buff_addr: internal sample (mon/adc) buff addr (pre 8000 HW set to 1832 * 0x0 as accessible only via DBGM RDAT) 1833 * @sample_buff_size: internal sample buff size 1834 * @txfifo_addr: start addr of TXF0 (excluding the context table 0.5KB), (pre 1835 * 8000 HW set to 0x0 as not accessible) 1836 * @txfifo_size: size of TXF0 ... TXF7 1837 * @rxfifo_size: RXF1, RXF2 sizes. If there is no RXF2, it'll have a value of 0 1838 * @page_buff_addr: used by UMAC and performance debug (page miss analysis), 1839 * when paging is not supported this should be 0 1840 * @page_buff_size: size of %page_buff_addr 1841 */ 1842 struct iwl_shared_mem_cfg { 1843 __le32 shared_mem_addr; 1844 __le32 shared_mem_size; 1845 __le32 sample_buff_addr; 1846 __le32 sample_buff_size; 1847 __le32 txfifo_addr; 1848 __le32 txfifo_size[TX_FIFO_MAX_NUM]; 1849 __le32 rxfifo_size[RX_FIFO_MAX_NUM]; 1850 __le32 page_buff_addr; 1851 __le32 page_buff_size; 1852 } __packed; /* SHARED_MEM_ALLOC_API_S_VER_1 */ 1853 1854 #endif /* __fw_api_h__ */ 1855