1 /******************************************************************************
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.
8 * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
9 * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of version 2 of the GNU General Public License as
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16 * WITHOUT ANY WARRANTY; without even the implied warranty of
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22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
25 * The full GNU General Public License is included in this distribution
26 * in the file called COPYING.
28 * Contact Information:
29 * Intel Linux Wireless <ilw@linux.intel.com>
30 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
34 * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved.
35 * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH
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64 *****************************************************************************/
69 #include "fw-api-rs.h"
70 #include "fw-api-tx.h"
71 #include "fw-api-sta.h"
72 #include "fw-api-mac.h"
73 #include "fw-api-power.h"
74 #include "fw-api-d3.h"
75 #include "fw-api-coex.h"
76 #include "fw-api-scan.h"
77 #include "fw-api-stats.h"
79 /* Tx queue numbers */
81 IWL_MVM_OFFCHANNEL_QUEUE = 8,
82 IWL_MVM_CMD_QUEUE = 9,
85 enum iwl_mvm_tx_fifo {
86 IWL_MVM_TX_FIFO_BK = 0,
90 IWL_MVM_TX_FIFO_MCAST = 5,
91 IWL_MVM_TX_FIFO_CMD = 7,
94 #define IWL_MVM_STATION_COUNT 16
96 #define IWL_MVM_TDLS_STA_COUNT 4
103 INIT_COMPLETE_NOTIF = 0x4,
105 /* PHY context commands */
106 PHY_CONTEXT_CMD = 0x8,
108 ANTENNA_COUPLING_NOTIFICATION = 0xa,
110 /* UMAC scan commands */
111 SCAN_ITERATION_COMPLETE_UMAC = 0xb5,
114 SCAN_ABORT_UMAC = 0xe,
115 SCAN_COMPLETE_UMAC = 0xf,
125 MGMT_MCAST_KEY = 0x1f,
127 /* scheduler config */
128 SCD_QUEUE_CFG = 0x1d,
134 SHARED_MEM_CFG = 0x25,
137 TDLS_CHANNEL_SWITCH_CMD = 0x27,
138 TDLS_CHANNEL_SWITCH_NOTIFICATION = 0xaa,
139 TDLS_CONFIG_CMD = 0xa7,
141 /* MAC and Binding commands */
142 MAC_CONTEXT_CMD = 0x28,
143 TIME_EVENT_CMD = 0x29, /* both CMD and response */
144 TIME_EVENT_NOTIFICATION = 0x2a,
145 BINDING_CONTEXT_CMD = 0x2b,
146 TIME_QUOTA_CMD = 0x2c,
147 NON_QOS_TX_COUNTER_CMD = 0x2d,
152 SCAN_OFFLOAD_REQUEST_CMD = 0x51,
153 SCAN_OFFLOAD_ABORT_CMD = 0x52,
155 SCAN_OFFLOAD_COMPLETE = 0x6D,
156 SCAN_OFFLOAD_UPDATE_PROFILES_CMD = 0x6E,
157 SCAN_OFFLOAD_CONFIG_CMD = 0x6f,
158 MATCH_FOUND_NOTIFICATION = 0xd9,
159 SCAN_ITERATION_COMPLETE = 0xe7,
162 PHY_CONFIGURATION_CMD = 0x6a,
163 CALIB_RES_NOTIF_PHY_DB = 0x6b,
164 /* PHY_DB_CMD = 0x6c, */
166 /* Power - legacy power table command */
167 POWER_TABLE_CMD = 0x77,
168 PSM_UAPSD_AP_MISBEHAVING_NOTIFICATION = 0x78,
171 /* Thermal Throttling*/
172 REPLY_THERMAL_MNG_BACKOFF = 0x7e,
175 NVM_ACCESS_CMD = 0x88,
177 SET_CALIB_DEFAULT_CMD = 0x8e,
179 BEACON_NOTIFICATION = 0x90,
180 BEACON_TEMPLATE_CMD = 0x91,
181 TX_ANT_CONFIGURATION_CMD = 0x98,
182 STATISTICS_CMD = 0x9c,
183 STATISTICS_NOTIFICATION = 0x9d,
184 EOSP_NOTIFICATION = 0x9e,
185 REDUCE_TX_POWER_CMD = 0x9f,
187 /* RF-KILL commands and notifications */
188 CARD_STATE_CMD = 0xa0,
189 CARD_STATE_NOTIFICATION = 0xa1,
191 MISSED_BEACONS_NOTIFICATION = 0xa2,
193 /* Power - new power table command */
194 MAC_PM_POWER_TABLE = 0xa9,
196 MFUART_LOAD_NOTIFICATION = 0xb1,
198 REPLY_RX_PHY_CMD = 0xc0,
199 REPLY_RX_MPDU_CMD = 0xc1,
202 /* Location Aware Regulatory */
203 MCC_UPDATE_CMD = 0xc8,
204 MCC_CHUB_UPDATE_CMD = 0xc9,
209 BT_COEX_PRIO_TABLE = 0xcc,
210 BT_COEX_PROT_ENV = 0xcd,
211 BT_PROFILE_NOTIFICATION = 0xce,
213 BT_COEX_UPDATE_SW_BOOST = 0x5a,
214 BT_COEX_UPDATE_CORUN_LUT = 0x5b,
215 BT_COEX_UPDATE_REDUCED_TXP = 0x5c,
218 REPLY_SF_CFG_CMD = 0xd1,
219 REPLY_BEACON_FILTERING_CMD = 0xd2,
221 /* DTS measurements */
222 CMD_DTS_MEASUREMENT_TRIGGER = 0xdc,
223 DTS_MEASUREMENT_NOTIFICATION = 0xdd,
225 REPLY_DEBUG_CMD = 0xf0,
226 DEBUG_LOG_MSG = 0xf7,
228 BCAST_FILTER_CMD = 0xcf,
229 MCAST_FILTER_CMD = 0xd0,
231 /* D3 commands/notifications */
232 D3_CONFIG_CMD = 0xd3,
233 PROT_OFFLOAD_CONFIG_CMD = 0xd4,
234 OFFLOADS_QUERY_CMD = 0xd5,
235 REMOTE_WAKE_CONFIG_CMD = 0xd6,
238 /* for WoWLAN in particular */
239 WOWLAN_PATTERNS = 0xe0,
240 WOWLAN_CONFIGURATION = 0xe1,
241 WOWLAN_TSC_RSC_PARAM = 0xe2,
242 WOWLAN_TKIP_PARAM = 0xe3,
243 WOWLAN_KEK_KCK_MATERIAL = 0xe4,
244 WOWLAN_GET_STATUSES = 0xe5,
245 WOWLAN_TX_POWER_PER_DB = 0xe6,
247 /* and for NetDetect */
248 SCAN_OFFLOAD_PROFILES_QUERY_CMD = 0x56,
249 SCAN_OFFLOAD_HOTSPOTS_CONFIG_CMD = 0x58,
250 SCAN_OFFLOAD_HOTSPOTS_QUERY_CMD = 0x59,
256 * struct iwl_cmd_response - generic response struct for most commands
257 * @status: status of the command asked, changes for each one
259 struct iwl_cmd_response {
264 * struct iwl_tx_ant_cfg_cmd
265 * @valid: valid antenna configuration
267 struct iwl_tx_ant_cfg_cmd {
272 * Calibration control struct.
273 * Sent as part of the phy configuration command.
274 * @flow_trigger: bitmap for which calibrations to perform according to
276 * @event_trigger: bitmap for which calibrations to perform according to
279 struct iwl_calib_ctrl {
281 __le32 event_trigger;
284 /* This enum defines the bitmap of various calibrations to enable in both
285 * init ucode and runtime ucode through CALIBRATION_CFG_CMD.
288 IWL_CALIB_CFG_XTAL_IDX = BIT(0),
289 IWL_CALIB_CFG_TEMPERATURE_IDX = BIT(1),
290 IWL_CALIB_CFG_VOLTAGE_READ_IDX = BIT(2),
291 IWL_CALIB_CFG_PAPD_IDX = BIT(3),
292 IWL_CALIB_CFG_TX_PWR_IDX = BIT(4),
293 IWL_CALIB_CFG_DC_IDX = BIT(5),
294 IWL_CALIB_CFG_BB_FILTER_IDX = BIT(6),
295 IWL_CALIB_CFG_LO_LEAKAGE_IDX = BIT(7),
296 IWL_CALIB_CFG_TX_IQ_IDX = BIT(8),
297 IWL_CALIB_CFG_TX_IQ_SKEW_IDX = BIT(9),
298 IWL_CALIB_CFG_RX_IQ_IDX = BIT(10),
299 IWL_CALIB_CFG_RX_IQ_SKEW_IDX = BIT(11),
300 IWL_CALIB_CFG_SENSITIVITY_IDX = BIT(12),
301 IWL_CALIB_CFG_CHAIN_NOISE_IDX = BIT(13),
302 IWL_CALIB_CFG_DISCONNECTED_ANT_IDX = BIT(14),
303 IWL_CALIB_CFG_ANT_COUPLING_IDX = BIT(15),
304 IWL_CALIB_CFG_DAC_IDX = BIT(16),
305 IWL_CALIB_CFG_ABS_IDX = BIT(17),
306 IWL_CALIB_CFG_AGC_IDX = BIT(18),
310 * Phy configuration command.
312 struct iwl_phy_cfg_cmd {
314 struct iwl_calib_ctrl calib_control;
317 #define PHY_CFG_RADIO_TYPE (BIT(0) | BIT(1))
318 #define PHY_CFG_RADIO_STEP (BIT(2) | BIT(3))
319 #define PHY_CFG_RADIO_DASH (BIT(4) | BIT(5))
320 #define PHY_CFG_PRODUCT_NUMBER (BIT(6) | BIT(7))
321 #define PHY_CFG_TX_CHAIN_A BIT(8)
322 #define PHY_CFG_TX_CHAIN_B BIT(9)
323 #define PHY_CFG_TX_CHAIN_C BIT(10)
324 #define PHY_CFG_RX_CHAIN_A BIT(12)
325 #define PHY_CFG_RX_CHAIN_B BIT(13)
326 #define PHY_CFG_RX_CHAIN_C BIT(14)
329 /* Target of the NVM_ACCESS_CMD */
331 NVM_ACCESS_TARGET_CACHE = 0,
332 NVM_ACCESS_TARGET_OTP = 1,
333 NVM_ACCESS_TARGET_EEPROM = 2,
336 /* Section types for NVM_ACCESS_CMD */
338 NVM_SECTION_TYPE_SW = 1,
339 NVM_SECTION_TYPE_REGULATORY = 3,
340 NVM_SECTION_TYPE_CALIBRATION = 4,
341 NVM_SECTION_TYPE_PRODUCTION = 5,
342 NVM_SECTION_TYPE_MAC_OVERRIDE = 11,
343 NVM_SECTION_TYPE_PHY_SKU = 12,
344 NVM_MAX_NUM_SECTIONS = 13,
348 * struct iwl_nvm_access_cmd_ver2 - Request the device to send an NVM section
349 * @op_code: 0 - read, 1 - write
350 * @target: NVM_ACCESS_TARGET_*
351 * @type: NVM_SECTION_TYPE_*
352 * @offset: offset in bytes into the section
353 * @length: in bytes, to read/write
354 * @data: if write operation, the data to write. On read its empty
356 struct iwl_nvm_access_cmd {
363 } __packed; /* NVM_ACCESS_CMD_API_S_VER_2 */
366 * struct iwl_nvm_access_resp_ver2 - response to NVM_ACCESS_CMD
367 * @offset: offset in bytes into the section
368 * @length: in bytes, either how much was written or read
369 * @type: NVM_SECTION_TYPE_*
370 * @status: 0 for success, fail otherwise
371 * @data: if read operation, the data returned. Empty on write.
373 struct iwl_nvm_access_resp {
379 } __packed; /* NVM_ACCESS_CMD_RESP_API_S_VER_2 */
383 /* alive response is_valid values */
384 #define ALIVE_RESP_UCODE_OK BIT(0)
385 #define ALIVE_RESP_RFKILL BIT(1)
387 /* alive response ver_type values */
397 /* alive response ver_subtype values */
399 FW_SUBTYPE_FULL_FEATURE = 0,
400 FW_SUBTYPE_BOOTSRAP = 1, /* Not valid */
401 FW_SUBTYPE_REDUCED = 2,
402 FW_SUBTYPE_ALIVE_ONLY = 3,
403 FW_SUBTYPE_WOWLAN = 4,
404 FW_SUBTYPE_AP_SUBTYPE = 5,
405 FW_SUBTYPE_WIPAN = 6,
406 FW_SUBTYPE_INITIALIZE = 9
409 #define IWL_ALIVE_STATUS_ERR 0xDEAD
410 #define IWL_ALIVE_STATUS_OK 0xCAFE
412 #define IWL_ALIVE_FLG_RFKILL BIT(0)
414 struct mvm_alive_resp_ver1 {
428 __le32 error_event_table_ptr; /* SRAM address for error log */
429 __le32 log_event_table_ptr; /* SRAM address for event log */
430 __le32 cpu_register_ptr;
431 __le32 dbgm_config_ptr;
432 __le32 alive_counter_ptr;
433 __le32 scd_base_ptr; /* SRAM address for SCD */
434 } __packed; /* ALIVE_RES_API_S_VER_1 */
436 struct mvm_alive_resp_ver2 {
450 __le32 error_event_table_ptr; /* SRAM address for error log */
451 __le32 log_event_table_ptr; /* SRAM address for LMAC event log */
452 __le32 cpu_register_ptr;
453 __le32 dbgm_config_ptr;
454 __le32 alive_counter_ptr;
455 __le32 scd_base_ptr; /* SRAM address for SCD */
456 __le32 st_fwrd_addr; /* pointer to Store and forward */
458 u8 umac_minor; /* UMAC version: minor */
459 u8 umac_major; /* UMAC version: major */
460 __le16 umac_id; /* UMAC version: id */
461 __le32 error_info_addr; /* SRAM address for UMAC error log */
462 __le32 dbg_print_buff_addr;
463 } __packed; /* ALIVE_RES_API_S_VER_2 */
465 struct mvm_alive_resp {
475 __le32 error_event_table_ptr; /* SRAM address for error log */
476 __le32 log_event_table_ptr; /* SRAM address for LMAC event log */
477 __le32 cpu_register_ptr;
478 __le32 dbgm_config_ptr;
479 __le32 alive_counter_ptr;
480 __le32 scd_base_ptr; /* SRAM address for SCD */
481 __le32 st_fwrd_addr; /* pointer to Store and forward */
483 __le32 umac_minor; /* UMAC version: minor */
484 __le32 umac_major; /* UMAC version: major */
485 __le32 error_info_addr; /* SRAM address for UMAC error log */
486 __le32 dbg_print_buff_addr;
487 } __packed; /* ALIVE_RES_API_S_VER_3 */
489 /* Error response/notification */
491 FW_ERR_UNKNOWN_CMD = 0x0,
492 FW_ERR_INVALID_CMD_PARAM = 0x1,
493 FW_ERR_SERVICE = 0x2,
494 FW_ERR_ARC_MEMORY = 0x3,
495 FW_ERR_ARC_CODE = 0x4,
496 FW_ERR_WATCH_DOG = 0x5,
497 FW_ERR_WEP_GRP_KEY_INDX = 0x10,
498 FW_ERR_WEP_KEY_SIZE = 0x11,
499 FW_ERR_OBSOLETE_FUNC = 0x12,
500 FW_ERR_UNEXPECTED = 0xFE,
505 * struct iwl_error_resp - FW error indication
506 * ( REPLY_ERROR = 0x2 )
507 * @error_type: one of FW_ERR_*
508 * @cmd_id: the command ID for which the error occured
509 * @bad_cmd_seq_num: sequence number of the erroneous command
510 * @error_service: which service created the error, applicable only if
511 * error_type = 2, otherwise 0
512 * @timestamp: TSF in usecs.
514 struct iwl_error_resp {
518 __le16 bad_cmd_seq_num;
519 __le32 error_service;
524 /* Common PHY, MAC and Bindings definitions */
526 #define MAX_MACS_IN_BINDING (3)
527 #define MAX_BINDINGS (4)
528 #define AUX_BINDING_INDEX (3)
531 /* Used to extract ID and color from the context dword */
532 #define FW_CTXT_ID_POS (0)
533 #define FW_CTXT_ID_MSK (0xff << FW_CTXT_ID_POS)
534 #define FW_CTXT_COLOR_POS (8)
535 #define FW_CTXT_COLOR_MSK (0xff << FW_CTXT_COLOR_POS)
536 #define FW_CTXT_INVALID (0xffffffff)
538 #define FW_CMD_ID_AND_COLOR(_id, _color) ((_id << FW_CTXT_ID_POS) |\
539 (_color << FW_CTXT_COLOR_POS))
541 /* Possible actions on PHYs, MACs and Bindings */
543 FW_CTXT_ACTION_STUB = 0,
545 FW_CTXT_ACTION_MODIFY,
546 FW_CTXT_ACTION_REMOVE,
548 }; /* COMMON_CONTEXT_ACTION_API_E_VER_1 */
552 /* Time Event types, according to MAC type */
553 enum iwl_time_event_type {
554 /* BSS Station Events */
555 TE_BSS_STA_AGGRESSIVE_ASSOC,
557 TE_BSS_EAP_DHCP_PROT,
560 /* P2P Device Events */
561 TE_P2P_DEVICE_DISCOVERABLE,
562 TE_P2P_DEVICE_LISTEN,
563 TE_P2P_DEVICE_ACTION_SCAN,
564 TE_P2P_DEVICE_FULL_SCAN,
566 /* P2P Client Events */
567 TE_P2P_CLIENT_AGGRESSIVE_ASSOC,
569 TE_P2P_CLIENT_QUIET_PERIOD,
572 TE_P2P_GO_ASSOC_PROT,
573 TE_P2P_GO_REPETITIVE_NOA,
576 /* WiDi Sync Events */
579 /* Channel Switch NoA */
580 TE_CHANNEL_SWITCH_PERIOD,
583 }; /* MAC_EVENT_TYPE_API_E_VER_1 */
587 /* Time event - defines for command API v1 */
590 * @TE_V1_FRAG_NONE: fragmentation of the time event is NOT allowed.
591 * @TE_V1_FRAG_SINGLE: fragmentation of the time event is allowed, but only
592 * the first fragment is scheduled.
593 * @TE_V1_FRAG_DUAL: fragmentation of the time event is allowed, but only
594 * the first 2 fragments are scheduled.
595 * @TE_V1_FRAG_ENDLESS: fragmentation of the time event is allowed, and any
596 * number of fragments are valid.
598 * Other than the constant defined above, specifying a fragmentation value 'x'
599 * means that the event can be fragmented but only the first 'x' will be
604 TE_V1_FRAG_SINGLE = 1,
606 TE_V1_FRAG_ENDLESS = 0xffffffff
609 /* If a Time Event can be fragmented, this is the max number of fragments */
610 #define TE_V1_FRAG_MAX_MSK 0x0fffffff
611 /* Repeat the time event endlessly (until removed) */
612 #define TE_V1_REPEAT_ENDLESS 0xffffffff
613 /* If a Time Event has bounded repetitions, this is the maximal value */
614 #define TE_V1_REPEAT_MAX_MSK_V1 0x0fffffff
616 /* Time Event dependencies: none, on another TE, or in a specific time */
618 TE_V1_INDEPENDENT = 0,
619 TE_V1_DEP_OTHER = BIT(0),
620 TE_V1_DEP_TSF = BIT(1),
621 TE_V1_EVENT_SOCIOPATHIC = BIT(2),
622 }; /* MAC_EVENT_DEPENDENCY_POLICY_API_E_VER_2 */
625 * @TE_V1_NOTIF_NONE: no notifications
626 * @TE_V1_NOTIF_HOST_EVENT_START: request/receive notification on event start
627 * @TE_V1_NOTIF_HOST_EVENT_END:request/receive notification on event end
628 * @TE_V1_NOTIF_INTERNAL_EVENT_START: internal FW use
629 * @TE_V1_NOTIF_INTERNAL_EVENT_END: internal FW use.
630 * @TE_V1_NOTIF_HOST_FRAG_START: request/receive notification on frag start
631 * @TE_V1_NOTIF_HOST_FRAG_END:request/receive notification on frag end
632 * @TE_V1_NOTIF_INTERNAL_FRAG_START: internal FW use.
633 * @TE_V1_NOTIF_INTERNAL_FRAG_END: internal FW use.
635 * Supported Time event notifications configuration.
636 * A notification (both event and fragment) includes a status indicating weather
637 * the FW was able to schedule the event or not. For fragment start/end
638 * notification the status is always success. There is no start/end fragment
639 * notification for monolithic events.
642 TE_V1_NOTIF_NONE = 0,
643 TE_V1_NOTIF_HOST_EVENT_START = BIT(0),
644 TE_V1_NOTIF_HOST_EVENT_END = BIT(1),
645 TE_V1_NOTIF_INTERNAL_EVENT_START = BIT(2),
646 TE_V1_NOTIF_INTERNAL_EVENT_END = BIT(3),
647 TE_V1_NOTIF_HOST_FRAG_START = BIT(4),
648 TE_V1_NOTIF_HOST_FRAG_END = BIT(5),
649 TE_V1_NOTIF_INTERNAL_FRAG_START = BIT(6),
650 TE_V1_NOTIF_INTERNAL_FRAG_END = BIT(7),
651 }; /* MAC_EVENT_ACTION_API_E_VER_2 */
653 /* Time event - defines for command API */
656 * @TE_V2_FRAG_NONE: fragmentation of the time event is NOT allowed.
657 * @TE_V2_FRAG_SINGLE: fragmentation of the time event is allowed, but only
658 * the first fragment is scheduled.
659 * @TE_V2_FRAG_DUAL: fragmentation of the time event is allowed, but only
660 * the first 2 fragments are scheduled.
661 * @TE_V2_FRAG_ENDLESS: fragmentation of the time event is allowed, and any
662 * number of fragments are valid.
664 * Other than the constant defined above, specifying a fragmentation value 'x'
665 * means that the event can be fragmented but only the first 'x' will be
670 TE_V2_FRAG_SINGLE = 1,
672 TE_V2_FRAG_MAX = 0xfe,
673 TE_V2_FRAG_ENDLESS = 0xff
676 /* Repeat the time event endlessly (until removed) */
677 #define TE_V2_REPEAT_ENDLESS 0xff
678 /* If a Time Event has bounded repetitions, this is the maximal value */
679 #define TE_V2_REPEAT_MAX 0xfe
681 #define TE_V2_PLACEMENT_POS 12
682 #define TE_V2_ABSENCE_POS 15
684 /* Time event policy values
685 * A notification (both event and fragment) includes a status indicating weather
686 * the FW was able to schedule the event or not. For fragment start/end
687 * notification the status is always success. There is no start/end fragment
688 * notification for monolithic events.
690 * @TE_V2_DEFAULT_POLICY: independent, social, present, unoticable
691 * @TE_V2_NOTIF_HOST_EVENT_START: request/receive notification on event start
692 * @TE_V2_NOTIF_HOST_EVENT_END:request/receive notification on event end
693 * @TE_V2_NOTIF_INTERNAL_EVENT_START: internal FW use
694 * @TE_V2_NOTIF_INTERNAL_EVENT_END: internal FW use.
695 * @TE_V2_NOTIF_HOST_FRAG_START: request/receive notification on frag start
696 * @TE_V2_NOTIF_HOST_FRAG_END:request/receive notification on frag end
697 * @TE_V2_NOTIF_INTERNAL_FRAG_START: internal FW use.
698 * @TE_V2_NOTIF_INTERNAL_FRAG_END: internal FW use.
699 * @TE_V2_DEP_OTHER: depends on another time event
700 * @TE_V2_DEP_TSF: depends on a specific time
701 * @TE_V2_EVENT_SOCIOPATHIC: can't co-exist with other events of tha same MAC
702 * @TE_V2_ABSENCE: are we present or absent during the Time Event.
705 TE_V2_DEFAULT_POLICY = 0x0,
707 /* notifications (event start/stop, fragment start/stop) */
708 TE_V2_NOTIF_HOST_EVENT_START = BIT(0),
709 TE_V2_NOTIF_HOST_EVENT_END = BIT(1),
710 TE_V2_NOTIF_INTERNAL_EVENT_START = BIT(2),
711 TE_V2_NOTIF_INTERNAL_EVENT_END = BIT(3),
713 TE_V2_NOTIF_HOST_FRAG_START = BIT(4),
714 TE_V2_NOTIF_HOST_FRAG_END = BIT(5),
715 TE_V2_NOTIF_INTERNAL_FRAG_START = BIT(6),
716 TE_V2_NOTIF_INTERNAL_FRAG_END = BIT(7),
717 T2_V2_START_IMMEDIATELY = BIT(11),
719 TE_V2_NOTIF_MSK = 0xff,
721 /* placement characteristics */
722 TE_V2_DEP_OTHER = BIT(TE_V2_PLACEMENT_POS),
723 TE_V2_DEP_TSF = BIT(TE_V2_PLACEMENT_POS + 1),
724 TE_V2_EVENT_SOCIOPATHIC = BIT(TE_V2_PLACEMENT_POS + 2),
726 /* are we present or absent during the Time Event. */
727 TE_V2_ABSENCE = BIT(TE_V2_ABSENCE_POS),
731 * struct iwl_time_event_cmd_api - configuring Time Events
732 * with struct MAC_TIME_EVENT_DATA_API_S_VER_2 (see also
733 * with version 1. determined by IWL_UCODE_TLV_FLAGS)
734 * ( TIME_EVENT_CMD = 0x29 )
735 * @id_and_color: ID and color of the relevant MAC
736 * @action: action to perform, one of FW_CTXT_ACTION_*
737 * @id: this field has two meanings, depending on the action:
738 * If the action is ADD, then it means the type of event to add.
739 * For all other actions it is the unique event ID assigned when the
740 * event was added by the FW.
741 * @apply_time: When to start the Time Event (in GP2)
742 * @max_delay: maximum delay to event's start (apply time), in TU
743 * @depends_on: the unique ID of the event we depend on (if any)
744 * @interval: interval between repetitions, in TU
745 * @duration: duration of event in TU
746 * @repeat: how many repetitions to do, can be TE_REPEAT_ENDLESS
747 * @max_frags: maximal number of fragments the Time Event can be divided to
748 * @policy: defines whether uCode shall notify the host or other uCode modules
749 * on event and/or fragment start and/or end
750 * using one of TE_INDEPENDENT, TE_DEP_OTHER, TE_DEP_TSF
751 * TE_EVENT_SOCIOPATHIC
752 * using TE_ABSENCE and using TE_NOTIF_*
754 struct iwl_time_event_cmd {
755 /* COMMON_INDEX_HDR_API_S_VER_1 */
759 /* MAC_TIME_EVENT_DATA_API_S_VER_2 */
768 } __packed; /* MAC_TIME_EVENT_CMD_API_S_VER_2 */
771 * struct iwl_time_event_resp - response structure to iwl_time_event_cmd
772 * @status: bit 0 indicates success, all others specify errors
773 * @id: the Time Event type
774 * @unique_id: the unique ID assigned (in ADD) or given (others) to the TE
775 * @id_and_color: ID and color of the relevant MAC
777 struct iwl_time_event_resp {
782 } __packed; /* MAC_TIME_EVENT_RSP_API_S_VER_1 */
785 * struct iwl_time_event_notif - notifications of time event start/stop
786 * ( TIME_EVENT_NOTIFICATION = 0x2a )
787 * @timestamp: action timestamp in GP2
788 * @session_id: session's unique id
789 * @unique_id: unique id of the Time Event itself
790 * @id_and_color: ID and color of the relevant MAC
791 * @action: one of TE_NOTIF_START or TE_NOTIF_END
792 * @status: true if scheduled, false otherwise (not executed)
794 struct iwl_time_event_notif {
801 } __packed; /* MAC_TIME_EVENT_NTFY_API_S_VER_1 */
804 /* Bindings and Time Quota */
807 * struct iwl_binding_cmd - configuring bindings
808 * ( BINDING_CONTEXT_CMD = 0x2b )
809 * @id_and_color: ID and color of the relevant Binding
810 * @action: action to perform, one of FW_CTXT_ACTION_*
811 * @macs: array of MAC id and colors which belong to the binding
812 * @phy: PHY id and color which belongs to the binding
814 struct iwl_binding_cmd {
815 /* COMMON_INDEX_HDR_API_S_VER_1 */
818 /* BINDING_DATA_API_S_VER_1 */
819 __le32 macs[MAX_MACS_IN_BINDING];
821 } __packed; /* BINDING_CMD_API_S_VER_1 */
823 /* The maximal number of fragments in the FW's schedule session */
824 #define IWL_MVM_MAX_QUOTA 128
827 * struct iwl_time_quota_data - configuration of time quota per binding
828 * @id_and_color: ID and color of the relevant Binding
829 * @quota: absolute time quota in TU. The scheduler will try to divide the
830 * remainig quota (after Time Events) according to this quota.
831 * @max_duration: max uninterrupted context duration in TU
833 struct iwl_time_quota_data {
837 } __packed; /* TIME_QUOTA_DATA_API_S_VER_1 */
840 * struct iwl_time_quota_cmd - configuration of time quota between bindings
841 * ( TIME_QUOTA_CMD = 0x2c )
842 * @quotas: allocations per binding
844 struct iwl_time_quota_cmd {
845 struct iwl_time_quota_data quotas[MAX_BINDINGS];
846 } __packed; /* TIME_QUOTA_ALLOCATION_CMD_API_S_VER_1 */
851 /* Supported bands */
852 #define PHY_BAND_5 (0)
853 #define PHY_BAND_24 (1)
855 /* Supported channel width, vary if there is VHT support */
856 #define PHY_VHT_CHANNEL_MODE20 (0x0)
857 #define PHY_VHT_CHANNEL_MODE40 (0x1)
858 #define PHY_VHT_CHANNEL_MODE80 (0x2)
859 #define PHY_VHT_CHANNEL_MODE160 (0x3)
862 * Control channel position:
863 * For legacy set bit means upper channel, otherwise lower.
864 * For VHT - bit-2 marks if the control is lower/upper relative to center-freq
865 * bits-1:0 mark the distance from the center freq. for 20Mhz, offset is 0.
868 * 40Mhz |_______|_______|
869 * 80Mhz |_______|_______|_______|_______|
870 * 160Mhz |_______|_______|_______|_______|_______|_______|_______|_______|
871 * code 011 010 001 000 | 100 101 110 111
873 #define PHY_VHT_CTRL_POS_1_BELOW (0x0)
874 #define PHY_VHT_CTRL_POS_2_BELOW (0x1)
875 #define PHY_VHT_CTRL_POS_3_BELOW (0x2)
876 #define PHY_VHT_CTRL_POS_4_BELOW (0x3)
877 #define PHY_VHT_CTRL_POS_1_ABOVE (0x4)
878 #define PHY_VHT_CTRL_POS_2_ABOVE (0x5)
879 #define PHY_VHT_CTRL_POS_3_ABOVE (0x6)
880 #define PHY_VHT_CTRL_POS_4_ABOVE (0x7)
884 * @channel: channel number
885 * @width: PHY_[VHT|LEGACY]_CHANNEL_*
886 * @ctrl channel: PHY_[VHT|LEGACY]_CTRL_*
888 struct iwl_fw_channel_info {
895 #define PHY_RX_CHAIN_DRIVER_FORCE_POS (0)
896 #define PHY_RX_CHAIN_DRIVER_FORCE_MSK \
897 (0x1 << PHY_RX_CHAIN_DRIVER_FORCE_POS)
898 #define PHY_RX_CHAIN_VALID_POS (1)
899 #define PHY_RX_CHAIN_VALID_MSK \
900 (0x7 << PHY_RX_CHAIN_VALID_POS)
901 #define PHY_RX_CHAIN_FORCE_SEL_POS (4)
902 #define PHY_RX_CHAIN_FORCE_SEL_MSK \
903 (0x7 << PHY_RX_CHAIN_FORCE_SEL_POS)
904 #define PHY_RX_CHAIN_FORCE_MIMO_SEL_POS (7)
905 #define PHY_RX_CHAIN_FORCE_MIMO_SEL_MSK \
906 (0x7 << PHY_RX_CHAIN_FORCE_MIMO_SEL_POS)
907 #define PHY_RX_CHAIN_CNT_POS (10)
908 #define PHY_RX_CHAIN_CNT_MSK \
909 (0x3 << PHY_RX_CHAIN_CNT_POS)
910 #define PHY_RX_CHAIN_MIMO_CNT_POS (12)
911 #define PHY_RX_CHAIN_MIMO_CNT_MSK \
912 (0x3 << PHY_RX_CHAIN_MIMO_CNT_POS)
913 #define PHY_RX_CHAIN_MIMO_FORCE_POS (14)
914 #define PHY_RX_CHAIN_MIMO_FORCE_MSK \
915 (0x1 << PHY_RX_CHAIN_MIMO_FORCE_POS)
917 /* TODO: fix the value, make it depend on firmware at runtime? */
918 #define NUM_PHY_CTX 3
920 /* TODO: complete missing documentation */
922 * struct iwl_phy_context_cmd - config of the PHY context
923 * ( PHY_CONTEXT_CMD = 0x8 )
924 * @id_and_color: ID and color of the relevant Binding
925 * @action: action to perform, one of FW_CTXT_ACTION_*
926 * @apply_time: 0 means immediate apply and context switch.
927 * other value means apply new params after X usecs
928 * @tx_param_color: ???
932 * @acquisition_data: ???
933 * @dsp_cfg_flags: set to 0
935 struct iwl_phy_context_cmd {
936 /* COMMON_INDEX_HDR_API_S_VER_1 */
939 /* PHY_CONTEXT_DATA_API_S_VER_1 */
941 __le32 tx_param_color;
942 struct iwl_fw_channel_info ci;
945 __le32 acquisition_data;
946 __le32 dsp_cfg_flags;
947 } __packed; /* PHY_CONTEXT_CMD_API_VER_1 */
952 * Command requests the firmware to create a time event for a certain duration
953 * and remain on the given channel. This is done by using the Aux framework in
955 * The command was first used for Hot Spot issues - but can be used regardless
958 * ( HOT_SPOT_CMD 0x53 )
960 * @id_and_color: ID and color of the MAC
961 * @action: action to perform, one of FW_CTXT_ACTION_*
962 * @event_unique_id: If the action FW_CTXT_ACTION_REMOVE then the
963 * event_unique_id should be the id of the time event assigned by ucode.
964 * Otherwise ignore the event_unique_id.
965 * @sta_id_and_color: station id and color, resumed during "Remain On Channel"
967 * @channel_info: channel info
968 * @node_addr: Our MAC Address
969 * @reserved: reserved for alignment
970 * @apply_time: GP2 value to start (should always be the current GP2 value)
971 * @apply_time_max_delay: Maximum apply time delay value in TU. Defines max
972 * time by which start of the event is allowed to be postponed.
973 * @duration: event duration in TU To calculate event duration:
974 * timeEventDuration = min(duration, remainingQuota)
976 struct iwl_hs20_roc_req {
977 /* COMMON_INDEX_HDR_API_S_VER_1 hdr */
980 __le32 event_unique_id;
981 __le32 sta_id_and_color;
982 struct iwl_fw_channel_info channel_info;
983 u8 node_addr[ETH_ALEN];
986 __le32 apply_time_max_delay;
988 } __packed; /* HOT_SPOT_CMD_API_S_VER_1 */
991 * values for AUX ROC result values
993 enum iwl_mvm_hot_spot {
994 HOT_SPOT_RSP_STATUS_OK,
995 HOT_SPOT_RSP_STATUS_TOO_MANY_EVENTS,
996 HOT_SPOT_MAX_NUM_OF_SESSIONS,
1000 * Aux ROC command response
1002 * In response to iwl_hs20_roc_req the FW sends this command to notify the
1003 * driver the uid of the timevent.
1005 * ( HOT_SPOT_CMD 0x53 )
1007 * @event_unique_id: Unique ID of time event assigned by ucode
1008 * @status: Return status 0 is success, all the rest used for specific errors
1010 struct iwl_hs20_roc_res {
1011 __le32 event_unique_id;
1013 } __packed; /* HOT_SPOT_RSP_API_S_VER_1 */
1015 #define IWL_RX_INFO_PHY_CNT 8
1016 #define IWL_RX_INFO_ENERGY_ANT_ABC_IDX 1
1017 #define IWL_RX_INFO_ENERGY_ANT_A_MSK 0x000000ff
1018 #define IWL_RX_INFO_ENERGY_ANT_B_MSK 0x0000ff00
1019 #define IWL_RX_INFO_ENERGY_ANT_C_MSK 0x00ff0000
1020 #define IWL_RX_INFO_ENERGY_ANT_A_POS 0
1021 #define IWL_RX_INFO_ENERGY_ANT_B_POS 8
1022 #define IWL_RX_INFO_ENERGY_ANT_C_POS 16
1024 #define IWL_RX_INFO_AGC_IDX 1
1025 #define IWL_RX_INFO_RSSI_AB_IDX 2
1026 #define IWL_OFDM_AGC_A_MSK 0x0000007f
1027 #define IWL_OFDM_AGC_A_POS 0
1028 #define IWL_OFDM_AGC_B_MSK 0x00003f80
1029 #define IWL_OFDM_AGC_B_POS 7
1030 #define IWL_OFDM_AGC_CODE_MSK 0x3fe00000
1031 #define IWL_OFDM_AGC_CODE_POS 20
1032 #define IWL_OFDM_RSSI_INBAND_A_MSK 0x00ff
1033 #define IWL_OFDM_RSSI_A_POS 0
1034 #define IWL_OFDM_RSSI_ALLBAND_A_MSK 0xff00
1035 #define IWL_OFDM_RSSI_ALLBAND_A_POS 8
1036 #define IWL_OFDM_RSSI_INBAND_B_MSK 0xff0000
1037 #define IWL_OFDM_RSSI_B_POS 16
1038 #define IWL_OFDM_RSSI_ALLBAND_B_MSK 0xff000000
1039 #define IWL_OFDM_RSSI_ALLBAND_B_POS 24
1042 * struct iwl_rx_phy_info - phy info
1043 * (REPLY_RX_PHY_CMD = 0xc0)
1044 * @non_cfg_phy_cnt: non configurable DSP phy data byte count
1045 * @cfg_phy_cnt: configurable DSP phy data byte count
1046 * @stat_id: configurable DSP phy data set ID
1048 * @system_timestamp: GP2 at on air rise
1049 * @timestamp: TSF at on air rise
1050 * @beacon_time_stamp: beacon at on-air rise
1051 * @phy_flags: general phy flags: band, modulation, ...
1052 * @channel: channel number
1053 * @non_cfg_phy_buf: for various implementations of non_cfg_phy
1054 * @rate_n_flags: RATE_MCS_*
1055 * @byte_count: frame's byte-count
1056 * @frame_time: frame's time on the air, based on byte count and frame rate
1058 * @mac_active_msk: what MACs were active when the frame was received
1060 * Before each Rx, the device sends this data. It contains PHY information
1061 * about the reception of the packet.
1063 struct iwl_rx_phy_info {
1068 __le32 system_timestamp;
1070 __le32 beacon_time_stamp;
1073 __le32 non_cfg_phy[IWL_RX_INFO_PHY_CNT];
1074 __le32 rate_n_flags;
1076 __le16 mac_active_msk;
1080 struct iwl_rx_mpdu_res_start {
1086 * enum iwl_rx_phy_flags - to parse %iwl_rx_phy_info phy_flags
1087 * @RX_RES_PHY_FLAGS_BAND_24: true if the packet was received on 2.4 band
1088 * @RX_RES_PHY_FLAGS_MOD_CCK:
1089 * @RX_RES_PHY_FLAGS_SHORT_PREAMBLE: true if packet's preamble was short
1090 * @RX_RES_PHY_FLAGS_NARROW_BAND:
1091 * @RX_RES_PHY_FLAGS_ANTENNA: antenna on which the packet was received
1092 * @RX_RES_PHY_FLAGS_AGG: set if the packet was part of an A-MPDU
1093 * @RX_RES_PHY_FLAGS_OFDM_HT: The frame was an HT frame
1094 * @RX_RES_PHY_FLAGS_OFDM_GF: The frame used GF preamble
1095 * @RX_RES_PHY_FLAGS_OFDM_VHT: The frame was a VHT frame
1097 enum iwl_rx_phy_flags {
1098 RX_RES_PHY_FLAGS_BAND_24 = BIT(0),
1099 RX_RES_PHY_FLAGS_MOD_CCK = BIT(1),
1100 RX_RES_PHY_FLAGS_SHORT_PREAMBLE = BIT(2),
1101 RX_RES_PHY_FLAGS_NARROW_BAND = BIT(3),
1102 RX_RES_PHY_FLAGS_ANTENNA = (0x7 << 4),
1103 RX_RES_PHY_FLAGS_ANTENNA_POS = 4,
1104 RX_RES_PHY_FLAGS_AGG = BIT(7),
1105 RX_RES_PHY_FLAGS_OFDM_HT = BIT(8),
1106 RX_RES_PHY_FLAGS_OFDM_GF = BIT(9),
1107 RX_RES_PHY_FLAGS_OFDM_VHT = BIT(10),
1111 * enum iwl_mvm_rx_status - written by fw for each Rx packet
1112 * @RX_MPDU_RES_STATUS_CRC_OK: CRC is fine
1113 * @RX_MPDU_RES_STATUS_OVERRUN_OK: there was no RXE overflow
1114 * @RX_MPDU_RES_STATUS_SRC_STA_FOUND:
1115 * @RX_MPDU_RES_STATUS_KEY_VALID:
1116 * @RX_MPDU_RES_STATUS_KEY_PARAM_OK:
1117 * @RX_MPDU_RES_STATUS_ICV_OK: ICV is fine, if not, the packet is destroyed
1118 * @RX_MPDU_RES_STATUS_MIC_OK: used for CCM alg only. TKIP MIC is checked
1120 * @RX_MPDU_RES_STATUS_TTAK_OK: TTAK is fine
1121 * @RX_MPDU_RES_STATUS_MNG_FRAME_REPLAY_ERR: valid for alg = CCM_CMAC or
1122 * alg = CCM only. Checks replay attack for 11w frames. Relevant only if
1123 * %RX_MPDU_RES_STATUS_ROBUST_MNG_FRAME is set.
1124 * @RX_MPDU_RES_STATUS_SEC_NO_ENC: this frame is not encrypted
1125 * @RX_MPDU_RES_STATUS_SEC_WEP_ENC: this frame is encrypted using WEP
1126 * @RX_MPDU_RES_STATUS_SEC_CCM_ENC: this frame is encrypted using CCM
1127 * @RX_MPDU_RES_STATUS_SEC_TKIP_ENC: this frame is encrypted using TKIP
1128 * @RX_MPDU_RES_STATUS_SEC_CCM_CMAC_ENC: this frame is encrypted using CCM_CMAC
1129 * @RX_MPDU_RES_STATUS_SEC_ENC_ERR: this frame couldn't be decrypted
1130 * @RX_MPDU_RES_STATUS_SEC_ENC_MSK: bitmask of the encryption algorithm
1131 * @RX_MPDU_RES_STATUS_DEC_DONE: this frame has been successfully decrypted
1132 * @RX_MPDU_RES_STATUS_PROTECT_FRAME_BIT_CMP:
1133 * @RX_MPDU_RES_STATUS_EXT_IV_BIT_CMP:
1134 * @RX_MPDU_RES_STATUS_KEY_ID_CMP_BIT:
1135 * @RX_MPDU_RES_STATUS_ROBUST_MNG_FRAME: this frame is an 11w management frame
1136 * @RX_MPDU_RES_STATUS_HASH_INDEX_MSK:
1137 * @RX_MPDU_RES_STATUS_STA_ID_MSK:
1138 * @RX_MPDU_RES_STATUS_RRF_KILL:
1139 * @RX_MPDU_RES_STATUS_FILTERING_MSK:
1140 * @RX_MPDU_RES_STATUS2_FILTERING_MSK:
1142 enum iwl_mvm_rx_status {
1143 RX_MPDU_RES_STATUS_CRC_OK = BIT(0),
1144 RX_MPDU_RES_STATUS_OVERRUN_OK = BIT(1),
1145 RX_MPDU_RES_STATUS_SRC_STA_FOUND = BIT(2),
1146 RX_MPDU_RES_STATUS_KEY_VALID = BIT(3),
1147 RX_MPDU_RES_STATUS_KEY_PARAM_OK = BIT(4),
1148 RX_MPDU_RES_STATUS_ICV_OK = BIT(5),
1149 RX_MPDU_RES_STATUS_MIC_OK = BIT(6),
1150 RX_MPDU_RES_STATUS_TTAK_OK = BIT(7),
1151 RX_MPDU_RES_STATUS_MNG_FRAME_REPLAY_ERR = BIT(7),
1152 RX_MPDU_RES_STATUS_SEC_NO_ENC = (0 << 8),
1153 RX_MPDU_RES_STATUS_SEC_WEP_ENC = (1 << 8),
1154 RX_MPDU_RES_STATUS_SEC_CCM_ENC = (2 << 8),
1155 RX_MPDU_RES_STATUS_SEC_TKIP_ENC = (3 << 8),
1156 RX_MPDU_RES_STATUS_SEC_EXT_ENC = (4 << 8),
1157 RX_MPDU_RES_STATUS_SEC_CCM_CMAC_ENC = (6 << 8),
1158 RX_MPDU_RES_STATUS_SEC_ENC_ERR = (7 << 8),
1159 RX_MPDU_RES_STATUS_SEC_ENC_MSK = (7 << 8),
1160 RX_MPDU_RES_STATUS_DEC_DONE = BIT(11),
1161 RX_MPDU_RES_STATUS_PROTECT_FRAME_BIT_CMP = BIT(12),
1162 RX_MPDU_RES_STATUS_EXT_IV_BIT_CMP = BIT(13),
1163 RX_MPDU_RES_STATUS_KEY_ID_CMP_BIT = BIT(14),
1164 RX_MPDU_RES_STATUS_ROBUST_MNG_FRAME = BIT(15),
1165 RX_MPDU_RES_STATUS_HASH_INDEX_MSK = (0x3F0000),
1166 RX_MPDU_RES_STATUS_STA_ID_MSK = (0x1f000000),
1167 RX_MPDU_RES_STATUS_RRF_KILL = BIT(29),
1168 RX_MPDU_RES_STATUS_FILTERING_MSK = (0xc00000),
1169 RX_MPDU_RES_STATUS2_FILTERING_MSK = (0xc0000000),
1173 * struct iwl_radio_version_notif - information on the radio version
1174 * ( RADIO_VERSION_NOTIFICATION = 0x68 )
1179 struct iwl_radio_version_notif {
1180 __le32 radio_flavor;
1183 } __packed; /* RADIO_VERSION_NOTOFICATION_S_VER_1 */
1185 enum iwl_card_state_flags {
1186 CARD_ENABLED = 0x00,
1187 HW_CARD_DISABLED = 0x01,
1188 SW_CARD_DISABLED = 0x02,
1189 CT_KILL_CARD_DISABLED = 0x04,
1190 HALT_CARD_DISABLED = 0x08,
1191 CARD_DISABLED_MSK = 0x0f,
1192 CARD_IS_RX_ON = 0x10,
1196 * struct iwl_radio_version_notif - information on the radio version
1197 * ( CARD_STATE_NOTIFICATION = 0xa1 )
1198 * @flags: %iwl_card_state_flags
1200 struct iwl_card_state_notif {
1202 } __packed; /* CARD_STATE_NTFY_API_S_VER_1 */
1205 * struct iwl_missed_beacons_notif - information on missed beacons
1206 * ( MISSED_BEACONS_NOTIFICATION = 0xa2 )
1207 * @mac_id: interface ID
1208 * @consec_missed_beacons_since_last_rx: number of consecutive missed
1209 * beacons since last RX.
1210 * @consec_missed_beacons: number of consecutive missed beacons
1211 * @num_expected_beacons:
1212 * @num_recvd_beacons:
1214 struct iwl_missed_beacons_notif {
1216 __le32 consec_missed_beacons_since_last_rx;
1217 __le32 consec_missed_beacons;
1218 __le32 num_expected_beacons;
1219 __le32 num_recvd_beacons;
1220 } __packed; /* MISSED_BEACON_NTFY_API_S_VER_3 */
1223 * struct iwl_mfuart_load_notif - mfuart image version & status
1224 * ( MFUART_LOAD_NOTIFICATION = 0xb1 )
1225 * @installed_ver: installed image version
1226 * @external_ver: external image version
1227 * @status: MFUART loading status
1228 * @duration: MFUART loading time
1230 struct iwl_mfuart_load_notif {
1231 __le32 installed_ver;
1232 __le32 external_ver;
1235 } __packed; /*MFU_LOADER_NTFY_API_S_VER_1*/
1238 * struct iwl_set_calib_default_cmd - set default value for calibration.
1239 * ( SET_CALIB_DEFAULT_CMD = 0x8e )
1240 * @calib_index: the calibration to set value for
1242 * @data: the value to set for the calibration result
1244 struct iwl_set_calib_default_cmd {
1248 } __packed; /* PHY_CALIB_OVERRIDE_VALUES_S */
1250 #define MAX_PORT_ID_NUM 2
1251 #define MAX_MCAST_FILTERING_ADDRESSES 256
1254 * struct iwl_mcast_filter_cmd - configure multicast filter.
1255 * @filter_own: Set 1 to filter out multicast packets sent by station itself
1256 * @port_id: Multicast MAC addresses array specifier. This is a strange way
1257 * to identify network interface adopted in host-device IF.
1258 * It is used by FW as index in array of addresses. This array has
1259 * MAX_PORT_ID_NUM members.
1260 * @count: Number of MAC addresses in the array
1261 * @pass_all: Set 1 to pass all multicast packets.
1262 * @bssid: current association BSSID.
1263 * @addr_list: Place holder for array of MAC addresses.
1264 * IMPORTANT: add padding if necessary to ensure DWORD alignment.
1266 struct iwl_mcast_filter_cmd {
1274 } __packed; /* MCAST_FILTERING_CMD_API_S_VER_1 */
1276 #define MAX_BCAST_FILTERS 8
1277 #define MAX_BCAST_FILTER_ATTRS 2
1280 * enum iwl_mvm_bcast_filter_attr_offset - written by fw for each Rx packet
1281 * @BCAST_FILTER_OFFSET_PAYLOAD_START: offset is from payload start.
1282 * @BCAST_FILTER_OFFSET_IP_END: offset is from ip header end (i.e.
1283 * start of ip payload).
1285 enum iwl_mvm_bcast_filter_attr_offset {
1286 BCAST_FILTER_OFFSET_PAYLOAD_START = 0,
1287 BCAST_FILTER_OFFSET_IP_END = 1,
1291 * struct iwl_fw_bcast_filter_attr - broadcast filter attribute
1292 * @offset_type: &enum iwl_mvm_bcast_filter_attr_offset.
1293 * @offset: starting offset of this pattern.
1294 * @val: value to match - big endian (MSB is the first
1295 * byte to match from offset pos).
1296 * @mask: mask to match (big endian).
1298 struct iwl_fw_bcast_filter_attr {
1304 } __packed; /* BCAST_FILTER_ATT_S_VER_1 */
1307 * enum iwl_mvm_bcast_filter_frame_type - filter frame type
1308 * @BCAST_FILTER_FRAME_TYPE_ALL: consider all frames.
1309 * @BCAST_FILTER_FRAME_TYPE_IPV4: consider only ipv4 frames
1311 enum iwl_mvm_bcast_filter_frame_type {
1312 BCAST_FILTER_FRAME_TYPE_ALL = 0,
1313 BCAST_FILTER_FRAME_TYPE_IPV4 = 1,
1317 * struct iwl_fw_bcast_filter - broadcast filter
1318 * @discard: discard frame (1) or let it pass (0).
1319 * @frame_type: &enum iwl_mvm_bcast_filter_frame_type.
1320 * @num_attrs: number of valid attributes in this filter.
1321 * @attrs: attributes of this filter. a filter is considered matched
1322 * only when all its attributes are matched (i.e. AND relationship)
1324 struct iwl_fw_bcast_filter {
1329 struct iwl_fw_bcast_filter_attr attrs[MAX_BCAST_FILTER_ATTRS];
1330 } __packed; /* BCAST_FILTER_S_VER_1 */
1333 * struct iwl_fw_bcast_mac - per-mac broadcast filtering configuration.
1334 * @default_discard: default action for this mac (discard (1) / pass (0)).
1335 * @attached_filters: bitmap of relevant filters for this mac.
1337 struct iwl_fw_bcast_mac {
1340 __le16 attached_filters;
1341 } __packed; /* BCAST_MAC_CONTEXT_S_VER_1 */
1344 * struct iwl_bcast_filter_cmd - broadcast filtering configuration
1345 * @disable: enable (0) / disable (1)
1346 * @max_bcast_filters: max number of filters (MAX_BCAST_FILTERS)
1347 * @max_macs: max number of macs (NUM_MAC_INDEX_DRIVER)
1348 * @filters: broadcast filters
1349 * @macs: broadcast filtering configuration per-mac
1351 struct iwl_bcast_filter_cmd {
1353 u8 max_bcast_filters;
1356 struct iwl_fw_bcast_filter filters[MAX_BCAST_FILTERS];
1357 struct iwl_fw_bcast_mac macs[NUM_MAC_INDEX_DRIVER];
1358 } __packed; /* BCAST_FILTERING_HCMD_API_S_VER_1 */
1361 * enum iwl_mvm_marker_id - maker ids
1363 * The ids for different type of markers to insert into the usniffer logs
1365 enum iwl_mvm_marker_id {
1366 MARKER_ID_TX_FRAME_LATENCY = 1,
1367 }; /* MARKER_ID_API_E_VER_1 */
1370 * struct iwl_mvm_marker - mark info into the usniffer logs
1372 * (MARKER_CMD = 0xcb)
1374 * Mark the UTC time stamp into the usniffer logs together with additional
1375 * metadata, so the usniffer output can be parsed.
1376 * In the command response the ucode will return the GP2 time.
1378 * @dw_len: The amount of dwords following this byte including this byte.
1379 * @marker_id: A unique marker id (iwl_mvm_marker_id).
1380 * @reserved: reserved.
1381 * @timestamp: in milliseconds since 1970-01-01 00:00:00 UTC
1382 * @metadata: additional meta data that will be written to the unsiffer log
1384 struct iwl_mvm_marker {
1390 } __packed; /* MARKER_API_S_VER_1 */
1392 /***********************************
1394 ***********************************/
1395 /* Smart Fifo state */
1397 SF_LONG_DELAY_ON = 0, /* should never be called by driver */
1404 /* Smart Fifo possible scenario */
1405 enum iwl_sf_scenario {
1406 SF_SCENARIO_SINGLE_UNICAST,
1407 SF_SCENARIO_AGG_UNICAST,
1408 SF_SCENARIO_MULTICAST,
1409 SF_SCENARIO_BA_RESP,
1410 SF_SCENARIO_TX_RESP,
1414 #define SF_TRANSIENT_STATES_NUMBER 2 /* SF_LONG_DELAY_ON and SF_FULL_ON */
1415 #define SF_NUM_TIMEOUT_TYPES 2 /* Aging timer and Idle timer */
1417 /* smart FIFO default values */
1418 #define SF_W_MARK_SISO 6144
1419 #define SF_W_MARK_MIMO2 8192
1420 #define SF_W_MARK_MIMO3 6144
1421 #define SF_W_MARK_LEGACY 4096
1422 #define SF_W_MARK_SCAN 4096
1424 /* SF Scenarios timers for default configuration (aligned to 32 uSec) */
1425 #define SF_SINGLE_UNICAST_IDLE_TIMER_DEF 160 /* 150 uSec */
1426 #define SF_SINGLE_UNICAST_AGING_TIMER_DEF 400 /* 0.4 mSec */
1427 #define SF_AGG_UNICAST_IDLE_TIMER_DEF 160 /* 150 uSec */
1428 #define SF_AGG_UNICAST_AGING_TIMER_DEF 400 /* 0.4 mSec */
1429 #define SF_MCAST_IDLE_TIMER_DEF 160 /* 150 mSec */
1430 #define SF_MCAST_AGING_TIMER_DEF 400 /* 0.4 mSec */
1431 #define SF_BA_IDLE_TIMER_DEF 160 /* 150 uSec */
1432 #define SF_BA_AGING_TIMER_DEF 400 /* 0.4 mSec */
1433 #define SF_TX_RE_IDLE_TIMER_DEF 160 /* 150 uSec */
1434 #define SF_TX_RE_AGING_TIMER_DEF 400 /* 0.4 mSec */
1436 /* SF Scenarios timers for BSS MAC configuration (aligned to 32 uSec) */
1437 #define SF_SINGLE_UNICAST_IDLE_TIMER 320 /* 300 uSec */
1438 #define SF_SINGLE_UNICAST_AGING_TIMER 2016 /* 2 mSec */
1439 #define SF_AGG_UNICAST_IDLE_TIMER 320 /* 300 uSec */
1440 #define SF_AGG_UNICAST_AGING_TIMER 2016 /* 2 mSec */
1441 #define SF_MCAST_IDLE_TIMER 2016 /* 2 mSec */
1442 #define SF_MCAST_AGING_TIMER 10016 /* 10 mSec */
1443 #define SF_BA_IDLE_TIMER 320 /* 300 uSec */
1444 #define SF_BA_AGING_TIMER 2016 /* 2 mSec */
1445 #define SF_TX_RE_IDLE_TIMER 320 /* 300 uSec */
1446 #define SF_TX_RE_AGING_TIMER 2016 /* 2 mSec */
1448 #define SF_LONG_DELAY_AGING_TIMER 1000000 /* 1 Sec */
1450 #define SF_CFG_DUMMY_NOTIF_OFF BIT(16)
1453 * Smart Fifo configuration command.
1454 * @state: smart fifo state, types listed in enum %iwl_sf_sate.
1455 * @watermark: Minimum allowed availabe free space in RXF for transient state.
1456 * @long_delay_timeouts: aging and idle timer values for each scenario
1457 * in long delay state.
1458 * @full_on_timeouts: timer values for each scenario in full on state.
1460 struct iwl_sf_cfg_cmd {
1462 __le32 watermark[SF_TRANSIENT_STATES_NUMBER];
1463 __le32 long_delay_timeouts[SF_NUM_SCENARIO][SF_NUM_TIMEOUT_TYPES];
1464 __le32 full_on_timeouts[SF_NUM_SCENARIO][SF_NUM_TIMEOUT_TYPES];
1465 } __packed; /* SF_CFG_API_S_VER_2 */
1467 /***********************************
1468 * Location Aware Regulatory (LAR) API - MCC updates
1469 ***********************************/
1472 * struct iwl_mcc_update_cmd - Request the device to update geographic
1473 * regulatory profile according to the given MCC (Mobile Country Code).
1474 * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain.
1475 * 'ZZ' MCC will be used to switch to NVM default profile; in this case, the
1476 * MCC in the cmd response will be the relevant MCC in the NVM.
1477 * @mcc: given mobile country code
1478 * @source_id: the source from where we got the MCC, see iwl_mcc_source
1479 * @reserved: reserved for alignment
1481 struct iwl_mcc_update_cmd {
1485 } __packed; /* LAR_UPDATE_MCC_CMD_API_S */
1488 * iwl_mcc_update_resp - response to MCC_UPDATE_CMD.
1489 * Contains the new channel control profile map, if changed, and the new MCC
1490 * (mobile country code).
1491 * The new MCC may be different than what was requested in MCC_UPDATE_CMD.
1492 * @status: see &enum iwl_mcc_update_status
1493 * @mcc: the new applied MCC
1494 * @cap: capabilities for all channels which matches the MCC
1495 * @source_id: the MCC source, see iwl_mcc_source
1496 * @n_channels: number of channels in @channels_data (may be 14, 39, 50 or 51
1497 * channels, depending on platform)
1498 * @channels: channel control data map, DWORD for each channel. Only the first
1501 struct iwl_mcc_update_resp {
1508 } __packed; /* LAR_UPDATE_MCC_CMD_RESP_S */
1511 * struct iwl_mcc_chub_notif - chub notifies of mcc change
1512 * (MCC_CHUB_UPDATE_CMD = 0xc9)
1513 * The Chub (Communication Hub, CommsHUB) is a HW component that connects to
1514 * the cellular and connectivity cores that gets updates of the mcc, and
1515 * notifies the ucode directly of any mcc change.
1516 * The ucode requests the driver to request the device to update geographic
1517 * regulatory profile according to the given MCC (Mobile Country Code).
1518 * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain.
1519 * 'ZZ' MCC will be used to switch to NVM default profile; in this case, the
1520 * MCC in the cmd response will be the relevant MCC in the NVM.
1521 * @mcc: given mobile country code
1522 * @source_id: identity of the change originator, see iwl_mcc_source
1523 * @reserved1: reserved for alignment
1525 struct iwl_mcc_chub_notif {
1529 } __packed; /* LAR_MCC_NOTIFY_S */
1531 enum iwl_mcc_update_status {
1532 MCC_RESP_NEW_CHAN_PROFILE,
1533 MCC_RESP_SAME_CHAN_PROFILE,
1535 MCC_RESP_NVM_DISABLED,
1537 MCC_RESP_LOW_PRIORITY,
1540 enum iwl_mcc_source {
1541 MCC_SOURCE_OLD_FW = 0,
1543 MCC_SOURCE_BIOS = 2,
1544 MCC_SOURCE_3G_LTE_HOST = 3,
1545 MCC_SOURCE_3G_LTE_DEVICE = 4,
1546 MCC_SOURCE_WIFI = 5,
1547 MCC_SOURCE_RESERVED = 6,
1548 MCC_SOURCE_DEFAULT = 7,
1549 MCC_SOURCE_UNINITIALIZED = 8,
1550 MCC_SOURCE_GET_CURRENT = 0x10
1553 /* DTS measurements */
1555 enum iwl_dts_measurement_flags {
1556 DTS_TRIGGER_CMD_FLAGS_TEMP = BIT(0),
1557 DTS_TRIGGER_CMD_FLAGS_VOLT = BIT(1),
1561 * iwl_dts_measurement_cmd - request DTS temperature and/or voltage measurements
1563 * @flags: indicates which measurements we want as specified in &enum
1564 * iwl_dts_measurement_flags
1566 struct iwl_dts_measurement_cmd {
1568 } __packed; /* TEMPERATURE_MEASUREMENT_TRIGGER_CMD_S */
1571 * iwl_dts_measurement_notif - notification received with the measurements
1573 * @temp: the measured temperature
1574 * @voltage: the measured voltage
1576 struct iwl_dts_measurement_notif {
1579 } __packed; /* TEMPERATURE_MEASUREMENT_TRIGGER_NTFY_S */
1581 /***********************************
1583 ***********************************/
1585 /* Type of TDLS request */
1586 enum iwl_tdls_channel_switch_type {
1587 TDLS_SEND_CHAN_SW_REQ = 0,
1588 TDLS_SEND_CHAN_SW_RESP_AND_MOVE_CH,
1590 }; /* TDLS_STA_CHANNEL_SWITCH_CMD_TYPE_API_E_VER_1 */
1593 * Switch timing sub-element in a TDLS channel-switch command
1594 * @frame_timestamp: GP2 timestamp of channel-switch request/response packet
1595 * received from peer
1596 * @max_offchan_duration: What amount of microseconds out of a DTIM is given
1597 * to the TDLS off-channel communication. For instance if the DTIM is
1598 * 200TU and the TDLS peer is to be given 25% of the time, the value
1599 * given will be 50TU, or 50 * 1024 if translated into microseconds.
1600 * @switch_time: switch time the peer sent in its channel switch timing IE
1601 * @switch_timout: switch timeout the peer sent in its channel switch timing IE
1603 struct iwl_tdls_channel_switch_timing {
1604 __le32 frame_timestamp; /* GP2 time of peer packet Rx */
1605 __le32 max_offchan_duration; /* given in micro-seconds */
1606 __le32 switch_time; /* given in micro-seconds */
1607 __le32 switch_timeout; /* given in micro-seconds */
1608 } __packed; /* TDLS_STA_CHANNEL_SWITCH_TIMING_DATA_API_S_VER_1 */
1610 #define IWL_TDLS_CH_SW_FRAME_MAX_SIZE 200
1613 * TDLS channel switch frame template
1615 * A template representing a TDLS channel-switch request or response frame
1617 * @switch_time_offset: offset to the channel switch timing IE in the template
1618 * @tx_cmd: Tx parameters for the frame
1621 struct iwl_tdls_channel_switch_frame {
1622 __le32 switch_time_offset;
1623 struct iwl_tx_cmd tx_cmd;
1624 u8 data[IWL_TDLS_CH_SW_FRAME_MAX_SIZE];
1625 } __packed; /* TDLS_STA_CHANNEL_SWITCH_FRAME_API_S_VER_1 */
1628 * TDLS channel switch command
1630 * The command is sent to initiate a channel switch and also in response to
1631 * incoming TDLS channel-switch request/response packets from remote peers.
1633 * @switch_type: see &enum iwl_tdls_channel_switch_type
1634 * @peer_sta_id: station id of TDLS peer
1635 * @ci: channel we switch to
1636 * @timing: timing related data for command
1637 * @frame: channel-switch request/response template, depending to switch_type
1639 struct iwl_tdls_channel_switch_cmd {
1642 struct iwl_fw_channel_info ci;
1643 struct iwl_tdls_channel_switch_timing timing;
1644 struct iwl_tdls_channel_switch_frame frame;
1645 } __packed; /* TDLS_STA_CHANNEL_SWITCH_CMD_API_S_VER_1 */
1648 * TDLS channel switch start notification
1650 * @status: non-zero on success
1651 * @offchannel_duration: duration given in microseconds
1652 * @sta_id: peer currently performing the channel-switch with
1654 struct iwl_tdls_channel_switch_notif {
1656 __le32 offchannel_duration;
1658 } __packed; /* TDLS_STA_CHANNEL_SWITCH_NTFY_API_S_VER_1 */
1663 * @sta_id: station id of the TDLS peer
1664 * @tx_to_peer_tid: TID reserved vs. the peer for FW based Tx
1665 * @tx_to_peer_ssn: initial SSN the FW should use for Tx on its TID vs the peer
1666 * @is_initiator: 1 if the peer is the TDLS link initiator, 0 otherwise
1668 struct iwl_tdls_sta_info {
1671 __le16 tx_to_peer_ssn;
1672 __le32 is_initiator;
1673 } __packed; /* TDLS_STA_INFO_VER_1 */
1676 * TDLS basic config command
1678 * @id_and_color: MAC id and color being configured
1679 * @tdls_peer_count: amount of currently connected TDLS peers
1680 * @tx_to_ap_tid: TID reverved vs. the AP for FW based Tx
1681 * @tx_to_ap_ssn: initial SSN the FW should use for Tx on its TID vs. the AP
1682 * @sta_info: per-station info. Only the first tdls_peer_count entries are set
1683 * @pti_req_data_offset: offset of network-level data for the PTI template
1684 * @pti_req_tx_cmd: Tx parameters for PTI request template
1685 * @pti_req_template: PTI request template data
1687 struct iwl_tdls_config_cmd {
1688 __le32 id_and_color; /* mac id and color */
1691 __le16 tx_to_ap_ssn;
1692 struct iwl_tdls_sta_info sta_info[IWL_MVM_TDLS_STA_COUNT];
1694 __le32 pti_req_data_offset;
1695 struct iwl_tx_cmd pti_req_tx_cmd;
1696 u8 pti_req_template[0];
1697 } __packed; /* TDLS_CONFIG_CMD_API_S_VER_1 */
1700 * TDLS per-station config information from FW
1702 * @sta_id: station id of the TDLS peer
1703 * @tx_to_peer_last_seq: last sequence number used by FW during FW-based Tx to
1706 struct iwl_tdls_config_sta_info_res {
1708 __le16 tx_to_peer_last_seq;
1709 } __packed; /* TDLS_STA_INFO_RSP_VER_1 */
1712 * TDLS config information from FW
1714 * @tx_to_ap_last_seq: last sequence number used by FW during FW-based Tx to AP
1715 * @sta_info: per-station TDLS config information
1717 struct iwl_tdls_config_res {
1718 __le32 tx_to_ap_last_seq;
1719 struct iwl_tdls_config_sta_info_res sta_info[IWL_MVM_TDLS_STA_COUNT];
1720 } __packed; /* TDLS_CONFIG_RSP_API_S_VER_1 */
1722 #define TX_FIFO_MAX_NUM 8
1723 #define RX_FIFO_MAX_NUM 2
1726 * Shared memory configuration information from the FW
1728 * @shared_mem_addr: shared memory addr (pre 8000 HW set to 0x0 as MARBH is not
1730 * @shared_mem_size: shared memory size
1731 * @sample_buff_addr: internal sample (mon/adc) buff addr (pre 8000 HW set to
1732 * 0x0 as accessible only via DBGM RDAT)
1733 * @sample_buff_size: internal sample buff size
1734 * @txfifo_addr: start addr of TXF0 (excluding the context table 0.5KB), (pre
1735 * 8000 HW set to 0x0 as not accessible)
1736 * @txfifo_size: size of TXF0 ... TXF7
1737 * @rxfifo_size: RXF1, RXF2 sizes. If there is no RXF2, it'll have a value of 0
1738 * @page_buff_addr: used by UMAC and performance debug (page miss analysis),
1739 * when paging is not supported this should be 0
1740 * @page_buff_size: size of %page_buff_addr
1742 struct iwl_shared_mem_cfg {
1743 __le32 shared_mem_addr;
1744 __le32 shared_mem_size;
1745 __le32 sample_buff_addr;
1746 __le32 sample_buff_size;
1748 __le32 txfifo_size[TX_FIFO_MAX_NUM];
1749 __le32 rxfifo_size[RX_FIFO_MAX_NUM];
1750 __le32 page_buff_addr;
1751 __le32 page_buff_size;
1752 } __packed; /* SHARED_MEM_ALLOC_API_S_VER_1 */
1754 #endif /* __fw_api_h__ */