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
10 * Copyright(c) 2016 Intel Deutschland GmbH
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.
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.
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,
26 * The full GNU General Public License is included in this distribution
27 * in the file called COPYING.
29 * Contact Information:
30 * Intel Linux Wireless <linuxwifi@intel.com>
31 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
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.
40 * Redistribution and use in source and binary forms, with or without
41 * modification, are permitted provided that the following conditions
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52 * from this software without specific prior written permission.
54 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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64 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
66 *****************************************************************************/
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"
83 /* Tx queue numbers */
85 IWL_MVM_OFFCHANNEL_QUEUE = 8,
86 IWL_MVM_CMD_QUEUE = 9,
89 enum iwl_mvm_tx_fifo {
90 IWL_MVM_TX_FIFO_BK = 0,
94 IWL_MVM_TX_FIFO_MCAST = 5,
95 IWL_MVM_TX_FIFO_CMD = 7,
98 #define IWL_MVM_STATION_COUNT 16
100 #define IWL_MVM_TDLS_STA_COUNT 4
108 INIT_COMPLETE_NOTIF = 0x4,
110 /* PHY context commands */
111 PHY_CONTEXT_CMD = 0x8,
113 ANTENNA_COUPLING_NOTIFICATION = 0xa,
115 /* UMAC scan commands */
116 SCAN_ITERATION_COMPLETE_UMAC = 0xb5,
119 SCAN_ABORT_UMAC = 0xe,
120 SCAN_COMPLETE_UMAC = 0xf,
127 /* paging get item */
128 FW_GET_ITEM_CMD = 0x1a,
133 MGMT_MCAST_KEY = 0x1f,
135 /* scheduler config */
136 SCD_QUEUE_CFG = 0x1d,
142 SHARED_MEM_CFG = 0x25,
145 TDLS_CHANNEL_SWITCH_CMD = 0x27,
146 TDLS_CHANNEL_SWITCH_NOTIFICATION = 0xaa,
147 TDLS_CONFIG_CMD = 0xa7,
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,
159 /* paging block to FW cpu2 */
160 FW_PAGING_BLOCK_CMD = 0x4f,
163 SCAN_OFFLOAD_REQUEST_CMD = 0x51,
164 SCAN_OFFLOAD_ABORT_CMD = 0x52,
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,
173 PHY_CONFIGURATION_CMD = 0x6a,
174 CALIB_RES_NOTIF_PHY_DB = 0x6b,
175 /* PHY_DB_CMD = 0x6c, */
177 /* ToF - 802.11mc FTM */
179 TOF_NOTIFICATION = 0x11,
181 /* Power - legacy power table command */
182 POWER_TABLE_CMD = 0x77,
183 PSM_UAPSD_AP_MISBEHAVING_NOTIFICATION = 0x78,
186 /* Thermal Throttling*/
187 REPLY_THERMAL_MNG_BACKOFF = 0x7e,
189 /* Set/Get DC2DC frequency tune */
190 DC2DC_CONFIG_CMD = 0x83,
193 NVM_ACCESS_CMD = 0x88,
195 SET_CALIB_DEFAULT_CMD = 0x8e,
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,
205 /* RF-KILL commands and notifications */
206 CARD_STATE_CMD = 0xa0,
207 CARD_STATE_NOTIFICATION = 0xa1,
209 MISSED_BEACONS_NOTIFICATION = 0xa2,
211 /* Power - new power table command */
212 MAC_PM_POWER_TABLE = 0xa9,
214 MFUART_LOAD_NOTIFICATION = 0xb1,
216 RSS_CONFIG_CMD = 0xb3,
218 REPLY_RX_PHY_CMD = 0xc0,
219 REPLY_RX_MPDU_CMD = 0xc1,
220 FRAME_RELEASE = 0xc3,
223 /* Location Aware Regulatory */
224 MCC_UPDATE_CMD = 0xc8,
225 MCC_CHUB_UPDATE_CMD = 0xc9,
230 BT_COEX_PRIO_TABLE = 0xcc,
231 BT_COEX_PROT_ENV = 0xcd,
232 BT_PROFILE_NOTIFICATION = 0xce,
234 BT_COEX_UPDATE_SW_BOOST = 0x5a,
235 BT_COEX_UPDATE_CORUN_LUT = 0x5b,
236 BT_COEX_UPDATE_REDUCED_TXP = 0x5c,
239 REPLY_SF_CFG_CMD = 0xd1,
240 REPLY_BEACON_FILTERING_CMD = 0xd2,
242 /* DTS measurements */
243 CMD_DTS_MEASUREMENT_TRIGGER = 0xdc,
244 DTS_MEASUREMENT_NOTIFICATION = 0xdd,
246 REPLY_DEBUG_CMD = 0xf0,
247 LDBG_CONFIG_CMD = 0xf6,
248 DEBUG_LOG_MSG = 0xf7,
250 BCAST_FILTER_CMD = 0xcf,
251 MCAST_FILTER_CMD = 0xd0,
253 /* D3 commands/notifications */
254 D3_CONFIG_CMD = 0xd3,
255 PROT_OFFLOAD_CONFIG_CMD = 0xd4,
256 OFFLOADS_QUERY_CMD = 0xd5,
257 REMOTE_WAKE_CONFIG_CMD = 0xd6,
260 /* for WoWLAN in particular */
261 WOWLAN_PATTERNS = 0xe0,
262 WOWLAN_CONFIGURATION = 0xe1,
263 WOWLAN_TSC_RSC_PARAM = 0xe2,
264 WOWLAN_TKIP_PARAM = 0xe3,
265 WOWLAN_KEK_KCK_MATERIAL = 0xe4,
266 WOWLAN_GET_STATUSES = 0xe5,
267 WOWLAN_TX_POWER_PER_DB = 0xe6,
269 /* and for NetDetect */
270 SCAN_OFFLOAD_PROFILES_QUERY_CMD = 0x56,
271 SCAN_OFFLOAD_HOTSPOTS_CONFIG_CMD = 0x58,
272 SCAN_OFFLOAD_HOTSPOTS_QUERY_CMD = 0x59,
277 /* Please keep this enum *SORTED* by hex value.
278 * Needed for binary search, otherwise a warning will be triggered.
280 enum iwl_phy_ops_subcmd_ids {
281 CMD_DTS_MEASUREMENT_TRIGGER_WIDE = 0x0,
282 CT_KILL_NOTIFICATION = 0xFE,
283 DTS_MEASUREMENT_NOTIF_WIDE = 0xFF,
286 enum iwl_prot_offload_subcmd_ids {
287 STORED_BEACON_NTF = 0xFF,
295 PROT_OFFLOAD_GROUP = 0xb,
299 * struct iwl_cmd_response - generic response struct for most commands
300 * @status: status of the command asked, changes for each one
302 struct iwl_cmd_response {
307 * struct iwl_tx_ant_cfg_cmd
308 * @valid: valid antenna configuration
310 struct iwl_tx_ant_cfg_cmd {
315 * Calibration control struct.
316 * Sent as part of the phy configuration command.
317 * @flow_trigger: bitmap for which calibrations to perform according to
319 * @event_trigger: bitmap for which calibrations to perform according to
322 struct iwl_calib_ctrl {
324 __le32 event_trigger;
327 /* This enum defines the bitmap of various calibrations to enable in both
328 * init ucode and runtime ucode through CALIBRATION_CFG_CMD.
331 IWL_CALIB_CFG_XTAL_IDX = BIT(0),
332 IWL_CALIB_CFG_TEMPERATURE_IDX = BIT(1),
333 IWL_CALIB_CFG_VOLTAGE_READ_IDX = BIT(2),
334 IWL_CALIB_CFG_PAPD_IDX = BIT(3),
335 IWL_CALIB_CFG_TX_PWR_IDX = BIT(4),
336 IWL_CALIB_CFG_DC_IDX = BIT(5),
337 IWL_CALIB_CFG_BB_FILTER_IDX = BIT(6),
338 IWL_CALIB_CFG_LO_LEAKAGE_IDX = BIT(7),
339 IWL_CALIB_CFG_TX_IQ_IDX = BIT(8),
340 IWL_CALIB_CFG_TX_IQ_SKEW_IDX = BIT(9),
341 IWL_CALIB_CFG_RX_IQ_IDX = BIT(10),
342 IWL_CALIB_CFG_RX_IQ_SKEW_IDX = BIT(11),
343 IWL_CALIB_CFG_SENSITIVITY_IDX = BIT(12),
344 IWL_CALIB_CFG_CHAIN_NOISE_IDX = BIT(13),
345 IWL_CALIB_CFG_DISCONNECTED_ANT_IDX = BIT(14),
346 IWL_CALIB_CFG_ANT_COUPLING_IDX = BIT(15),
347 IWL_CALIB_CFG_DAC_IDX = BIT(16),
348 IWL_CALIB_CFG_ABS_IDX = BIT(17),
349 IWL_CALIB_CFG_AGC_IDX = BIT(18),
353 * Phy configuration command.
355 struct iwl_phy_cfg_cmd {
357 struct iwl_calib_ctrl calib_control;
360 #define PHY_CFG_RADIO_TYPE (BIT(0) | BIT(1))
361 #define PHY_CFG_RADIO_STEP (BIT(2) | BIT(3))
362 #define PHY_CFG_RADIO_DASH (BIT(4) | BIT(5))
363 #define PHY_CFG_PRODUCT_NUMBER (BIT(6) | BIT(7))
364 #define PHY_CFG_TX_CHAIN_A BIT(8)
365 #define PHY_CFG_TX_CHAIN_B BIT(9)
366 #define PHY_CFG_TX_CHAIN_C BIT(10)
367 #define PHY_CFG_RX_CHAIN_A BIT(12)
368 #define PHY_CFG_RX_CHAIN_B BIT(13)
369 #define PHY_CFG_RX_CHAIN_C BIT(14)
372 /* Target of the NVM_ACCESS_CMD */
374 NVM_ACCESS_TARGET_CACHE = 0,
375 NVM_ACCESS_TARGET_OTP = 1,
376 NVM_ACCESS_TARGET_EEPROM = 2,
379 /* Section types for NVM_ACCESS_CMD */
381 NVM_SECTION_TYPE_SW = 1,
382 NVM_SECTION_TYPE_REGULATORY = 3,
383 NVM_SECTION_TYPE_CALIBRATION = 4,
384 NVM_SECTION_TYPE_PRODUCTION = 5,
385 NVM_SECTION_TYPE_MAC_OVERRIDE = 11,
386 NVM_SECTION_TYPE_PHY_SKU = 12,
387 NVM_MAX_NUM_SECTIONS = 13,
391 * struct iwl_nvm_access_cmd_ver2 - Request the device to send an NVM section
392 * @op_code: 0 - read, 1 - write
393 * @target: NVM_ACCESS_TARGET_*
394 * @type: NVM_SECTION_TYPE_*
395 * @offset: offset in bytes into the section
396 * @length: in bytes, to read/write
397 * @data: if write operation, the data to write. On read its empty
399 struct iwl_nvm_access_cmd {
406 } __packed; /* NVM_ACCESS_CMD_API_S_VER_2 */
408 #define NUM_OF_FW_PAGING_BLOCKS 33 /* 32 for data and 1 block for CSS */
411 * struct iwl_fw_paging_cmd - paging layout
413 * (FW_PAGING_BLOCK_CMD = 0x4f)
415 * Send to FW the paging layout in the driver.
417 * @flags: various flags for the command
418 * @block_size: the block size in powers of 2
419 * @block_num: number of blocks specified in the command.
420 * @device_phy_addr: virtual addresses from device side
422 struct iwl_fw_paging_cmd {
426 __le32 device_phy_addr[NUM_OF_FW_PAGING_BLOCKS];
427 } __packed; /* FW_PAGING_BLOCK_CMD_API_S_VER_1 */
432 * @IWL_FW_ITEM_ID_PAGING: Address of the pages that the FW will upload
435 enum iwl_fw_item_id {
436 IWL_FW_ITEM_ID_PAGING = 3,
440 * struct iwl_fw_get_item_cmd - get an item from the fw
442 struct iwl_fw_get_item_cmd {
444 } __packed; /* FW_GET_ITEM_CMD_API_S_VER_1 */
446 #define CONT_REC_COMMAND_SIZE 80
447 #define ENABLE_CONT_RECORDING 0x15
448 #define DISABLE_CONT_RECORDING 0x16
451 * struct iwl_continuous_record_mode - recording mode
453 struct iwl_continuous_record_mode {
454 __le16 enable_recording;
458 * struct iwl_continuous_record_cmd - enable/disable continuous recording
460 struct iwl_continuous_record_cmd {
461 struct iwl_continuous_record_mode record_mode;
462 u8 pad[CONT_REC_COMMAND_SIZE -
463 sizeof(struct iwl_continuous_record_mode)];
466 struct iwl_fw_get_item_resp {
468 __le32 item_byte_cnt;
470 } __packed; /* FW_GET_ITEM_RSP_S_VER_1 */
473 * struct iwl_nvm_access_resp_ver2 - response to NVM_ACCESS_CMD
474 * @offset: offset in bytes into the section
475 * @length: in bytes, either how much was written or read
476 * @type: NVM_SECTION_TYPE_*
477 * @status: 0 for success, fail otherwise
478 * @data: if read operation, the data returned. Empty on write.
480 struct iwl_nvm_access_resp {
486 } __packed; /* NVM_ACCESS_CMD_RESP_API_S_VER_2 */
490 /* alive response is_valid values */
491 #define ALIVE_RESP_UCODE_OK BIT(0)
492 #define ALIVE_RESP_RFKILL BIT(1)
494 /* alive response ver_type values */
504 /* alive response ver_subtype values */
506 FW_SUBTYPE_FULL_FEATURE = 0,
507 FW_SUBTYPE_BOOTSRAP = 1, /* Not valid */
508 FW_SUBTYPE_REDUCED = 2,
509 FW_SUBTYPE_ALIVE_ONLY = 3,
510 FW_SUBTYPE_WOWLAN = 4,
511 FW_SUBTYPE_AP_SUBTYPE = 5,
512 FW_SUBTYPE_WIPAN = 6,
513 FW_SUBTYPE_INITIALIZE = 9
516 #define IWL_ALIVE_STATUS_ERR 0xDEAD
517 #define IWL_ALIVE_STATUS_OK 0xCAFE
519 #define IWL_ALIVE_FLG_RFKILL BIT(0)
521 struct mvm_alive_resp_ver1 {
535 __le32 error_event_table_ptr; /* SRAM address for error log */
536 __le32 log_event_table_ptr; /* SRAM address for event log */
537 __le32 cpu_register_ptr;
538 __le32 dbgm_config_ptr;
539 __le32 alive_counter_ptr;
540 __le32 scd_base_ptr; /* SRAM address for SCD */
541 } __packed; /* ALIVE_RES_API_S_VER_1 */
543 struct mvm_alive_resp_ver2 {
557 __le32 error_event_table_ptr; /* SRAM address for error log */
558 __le32 log_event_table_ptr; /* SRAM address for LMAC event log */
559 __le32 cpu_register_ptr;
560 __le32 dbgm_config_ptr;
561 __le32 alive_counter_ptr;
562 __le32 scd_base_ptr; /* SRAM address for SCD */
563 __le32 st_fwrd_addr; /* pointer to Store and forward */
565 u8 umac_minor; /* UMAC version: minor */
566 u8 umac_major; /* UMAC version: major */
567 __le16 umac_id; /* UMAC version: id */
568 __le32 error_info_addr; /* SRAM address for UMAC error log */
569 __le32 dbg_print_buff_addr;
570 } __packed; /* ALIVE_RES_API_S_VER_2 */
572 struct mvm_alive_resp {
582 __le32 error_event_table_ptr; /* SRAM address for error log */
583 __le32 log_event_table_ptr; /* SRAM address for LMAC event log */
584 __le32 cpu_register_ptr;
585 __le32 dbgm_config_ptr;
586 __le32 alive_counter_ptr;
587 __le32 scd_base_ptr; /* SRAM address for SCD */
588 __le32 st_fwrd_addr; /* pointer to Store and forward */
590 __le32 umac_minor; /* UMAC version: minor */
591 __le32 umac_major; /* UMAC version: major */
592 __le32 error_info_addr; /* SRAM address for UMAC error log */
593 __le32 dbg_print_buff_addr;
594 } __packed; /* ALIVE_RES_API_S_VER_3 */
596 /* Error response/notification */
598 FW_ERR_UNKNOWN_CMD = 0x0,
599 FW_ERR_INVALID_CMD_PARAM = 0x1,
600 FW_ERR_SERVICE = 0x2,
601 FW_ERR_ARC_MEMORY = 0x3,
602 FW_ERR_ARC_CODE = 0x4,
603 FW_ERR_WATCH_DOG = 0x5,
604 FW_ERR_WEP_GRP_KEY_INDX = 0x10,
605 FW_ERR_WEP_KEY_SIZE = 0x11,
606 FW_ERR_OBSOLETE_FUNC = 0x12,
607 FW_ERR_UNEXPECTED = 0xFE,
612 * struct iwl_error_resp - FW error indication
613 * ( REPLY_ERROR = 0x2 )
614 * @error_type: one of FW_ERR_*
615 * @cmd_id: the command ID for which the error occured
616 * @bad_cmd_seq_num: sequence number of the erroneous command
617 * @error_service: which service created the error, applicable only if
618 * error_type = 2, otherwise 0
619 * @timestamp: TSF in usecs.
621 struct iwl_error_resp {
625 __le16 bad_cmd_seq_num;
626 __le32 error_service;
631 /* Common PHY, MAC and Bindings definitions */
633 #define MAX_MACS_IN_BINDING (3)
634 #define MAX_BINDINGS (4)
635 #define AUX_BINDING_INDEX (3)
638 /* Used to extract ID and color from the context dword */
639 #define FW_CTXT_ID_POS (0)
640 #define FW_CTXT_ID_MSK (0xff << FW_CTXT_ID_POS)
641 #define FW_CTXT_COLOR_POS (8)
642 #define FW_CTXT_COLOR_MSK (0xff << FW_CTXT_COLOR_POS)
643 #define FW_CTXT_INVALID (0xffffffff)
645 #define FW_CMD_ID_AND_COLOR(_id, _color) ((_id << FW_CTXT_ID_POS) |\
646 (_color << FW_CTXT_COLOR_POS))
648 /* Possible actions on PHYs, MACs and Bindings */
650 FW_CTXT_ACTION_STUB = 0,
652 FW_CTXT_ACTION_MODIFY,
653 FW_CTXT_ACTION_REMOVE,
655 }; /* COMMON_CONTEXT_ACTION_API_E_VER_1 */
659 /* Time Event types, according to MAC type */
660 enum iwl_time_event_type {
661 /* BSS Station Events */
662 TE_BSS_STA_AGGRESSIVE_ASSOC,
664 TE_BSS_EAP_DHCP_PROT,
667 /* P2P Device Events */
668 TE_P2P_DEVICE_DISCOVERABLE,
669 TE_P2P_DEVICE_LISTEN,
670 TE_P2P_DEVICE_ACTION_SCAN,
671 TE_P2P_DEVICE_FULL_SCAN,
673 /* P2P Client Events */
674 TE_P2P_CLIENT_AGGRESSIVE_ASSOC,
676 TE_P2P_CLIENT_QUIET_PERIOD,
679 TE_P2P_GO_ASSOC_PROT,
680 TE_P2P_GO_REPETITIVE_NOA,
683 /* WiDi Sync Events */
686 /* Channel Switch NoA */
687 TE_CHANNEL_SWITCH_PERIOD,
690 }; /* MAC_EVENT_TYPE_API_E_VER_1 */
694 /* Time event - defines for command API v1 */
697 * @TE_V1_FRAG_NONE: fragmentation of the time event is NOT allowed.
698 * @TE_V1_FRAG_SINGLE: fragmentation of the time event is allowed, but only
699 * the first fragment is scheduled.
700 * @TE_V1_FRAG_DUAL: fragmentation of the time event is allowed, but only
701 * the first 2 fragments are scheduled.
702 * @TE_V1_FRAG_ENDLESS: fragmentation of the time event is allowed, and any
703 * number of fragments are valid.
705 * Other than the constant defined above, specifying a fragmentation value 'x'
706 * means that the event can be fragmented but only the first 'x' will be
711 TE_V1_FRAG_SINGLE = 1,
713 TE_V1_FRAG_ENDLESS = 0xffffffff
716 /* If a Time Event can be fragmented, this is the max number of fragments */
717 #define TE_V1_FRAG_MAX_MSK 0x0fffffff
718 /* Repeat the time event endlessly (until removed) */
719 #define TE_V1_REPEAT_ENDLESS 0xffffffff
720 /* If a Time Event has bounded repetitions, this is the maximal value */
721 #define TE_V1_REPEAT_MAX_MSK_V1 0x0fffffff
723 /* Time Event dependencies: none, on another TE, or in a specific time */
725 TE_V1_INDEPENDENT = 0,
726 TE_V1_DEP_OTHER = BIT(0),
727 TE_V1_DEP_TSF = BIT(1),
728 TE_V1_EVENT_SOCIOPATHIC = BIT(2),
729 }; /* MAC_EVENT_DEPENDENCY_POLICY_API_E_VER_2 */
732 * @TE_V1_NOTIF_NONE: no notifications
733 * @TE_V1_NOTIF_HOST_EVENT_START: request/receive notification on event start
734 * @TE_V1_NOTIF_HOST_EVENT_END:request/receive notification on event end
735 * @TE_V1_NOTIF_INTERNAL_EVENT_START: internal FW use
736 * @TE_V1_NOTIF_INTERNAL_EVENT_END: internal FW use.
737 * @TE_V1_NOTIF_HOST_FRAG_START: request/receive notification on frag start
738 * @TE_V1_NOTIF_HOST_FRAG_END:request/receive notification on frag end
739 * @TE_V1_NOTIF_INTERNAL_FRAG_START: internal FW use.
740 * @TE_V1_NOTIF_INTERNAL_FRAG_END: internal FW use.
742 * Supported Time event notifications configuration.
743 * A notification (both event and fragment) includes a status indicating weather
744 * the FW was able to schedule the event or not. For fragment start/end
745 * notification the status is always success. There is no start/end fragment
746 * notification for monolithic events.
749 TE_V1_NOTIF_NONE = 0,
750 TE_V1_NOTIF_HOST_EVENT_START = BIT(0),
751 TE_V1_NOTIF_HOST_EVENT_END = BIT(1),
752 TE_V1_NOTIF_INTERNAL_EVENT_START = BIT(2),
753 TE_V1_NOTIF_INTERNAL_EVENT_END = BIT(3),
754 TE_V1_NOTIF_HOST_FRAG_START = BIT(4),
755 TE_V1_NOTIF_HOST_FRAG_END = BIT(5),
756 TE_V1_NOTIF_INTERNAL_FRAG_START = BIT(6),
757 TE_V1_NOTIF_INTERNAL_FRAG_END = BIT(7),
758 }; /* MAC_EVENT_ACTION_API_E_VER_2 */
760 /* Time event - defines for command API */
763 * @TE_V2_FRAG_NONE: fragmentation of the time event is NOT allowed.
764 * @TE_V2_FRAG_SINGLE: fragmentation of the time event is allowed, but only
765 * the first fragment is scheduled.
766 * @TE_V2_FRAG_DUAL: fragmentation of the time event is allowed, but only
767 * the first 2 fragments are scheduled.
768 * @TE_V2_FRAG_ENDLESS: fragmentation of the time event is allowed, and any
769 * number of fragments are valid.
771 * Other than the constant defined above, specifying a fragmentation value 'x'
772 * means that the event can be fragmented but only the first 'x' will be
777 TE_V2_FRAG_SINGLE = 1,
779 TE_V2_FRAG_MAX = 0xfe,
780 TE_V2_FRAG_ENDLESS = 0xff
783 /* Repeat the time event endlessly (until removed) */
784 #define TE_V2_REPEAT_ENDLESS 0xff
785 /* If a Time Event has bounded repetitions, this is the maximal value */
786 #define TE_V2_REPEAT_MAX 0xfe
788 #define TE_V2_PLACEMENT_POS 12
789 #define TE_V2_ABSENCE_POS 15
791 /* Time event policy values
792 * A notification (both event and fragment) includes a status indicating weather
793 * the FW was able to schedule the event or not. For fragment start/end
794 * notification the status is always success. There is no start/end fragment
795 * notification for monolithic events.
797 * @TE_V2_DEFAULT_POLICY: independent, social, present, unoticable
798 * @TE_V2_NOTIF_HOST_EVENT_START: request/receive notification on event start
799 * @TE_V2_NOTIF_HOST_EVENT_END:request/receive notification on event end
800 * @TE_V2_NOTIF_INTERNAL_EVENT_START: internal FW use
801 * @TE_V2_NOTIF_INTERNAL_EVENT_END: internal FW use.
802 * @TE_V2_NOTIF_HOST_FRAG_START: request/receive notification on frag start
803 * @TE_V2_NOTIF_HOST_FRAG_END:request/receive notification on frag end
804 * @TE_V2_NOTIF_INTERNAL_FRAG_START: internal FW use.
805 * @TE_V2_NOTIF_INTERNAL_FRAG_END: internal FW use.
806 * @TE_V2_DEP_OTHER: depends on another time event
807 * @TE_V2_DEP_TSF: depends on a specific time
808 * @TE_V2_EVENT_SOCIOPATHIC: can't co-exist with other events of tha same MAC
809 * @TE_V2_ABSENCE: are we present or absent during the Time Event.
812 TE_V2_DEFAULT_POLICY = 0x0,
814 /* notifications (event start/stop, fragment start/stop) */
815 TE_V2_NOTIF_HOST_EVENT_START = BIT(0),
816 TE_V2_NOTIF_HOST_EVENT_END = BIT(1),
817 TE_V2_NOTIF_INTERNAL_EVENT_START = BIT(2),
818 TE_V2_NOTIF_INTERNAL_EVENT_END = BIT(3),
820 TE_V2_NOTIF_HOST_FRAG_START = BIT(4),
821 TE_V2_NOTIF_HOST_FRAG_END = BIT(5),
822 TE_V2_NOTIF_INTERNAL_FRAG_START = BIT(6),
823 TE_V2_NOTIF_INTERNAL_FRAG_END = BIT(7),
824 T2_V2_START_IMMEDIATELY = BIT(11),
826 TE_V2_NOTIF_MSK = 0xff,
828 /* placement characteristics */
829 TE_V2_DEP_OTHER = BIT(TE_V2_PLACEMENT_POS),
830 TE_V2_DEP_TSF = BIT(TE_V2_PLACEMENT_POS + 1),
831 TE_V2_EVENT_SOCIOPATHIC = BIT(TE_V2_PLACEMENT_POS + 2),
833 /* are we present or absent during the Time Event. */
834 TE_V2_ABSENCE = BIT(TE_V2_ABSENCE_POS),
838 * struct iwl_time_event_cmd_api - configuring Time Events
839 * with struct MAC_TIME_EVENT_DATA_API_S_VER_2 (see also
840 * with version 1. determined by IWL_UCODE_TLV_FLAGS)
841 * ( TIME_EVENT_CMD = 0x29 )
842 * @id_and_color: ID and color of the relevant MAC
843 * @action: action to perform, one of FW_CTXT_ACTION_*
844 * @id: this field has two meanings, depending on the action:
845 * If the action is ADD, then it means the type of event to add.
846 * For all other actions it is the unique event ID assigned when the
847 * event was added by the FW.
848 * @apply_time: When to start the Time Event (in GP2)
849 * @max_delay: maximum delay to event's start (apply time), in TU
850 * @depends_on: the unique ID of the event we depend on (if any)
851 * @interval: interval between repetitions, in TU
852 * @duration: duration of event in TU
853 * @repeat: how many repetitions to do, can be TE_REPEAT_ENDLESS
854 * @max_frags: maximal number of fragments the Time Event can be divided to
855 * @policy: defines whether uCode shall notify the host or other uCode modules
856 * on event and/or fragment start and/or end
857 * using one of TE_INDEPENDENT, TE_DEP_OTHER, TE_DEP_TSF
858 * TE_EVENT_SOCIOPATHIC
859 * using TE_ABSENCE and using TE_NOTIF_*
861 struct iwl_time_event_cmd {
862 /* COMMON_INDEX_HDR_API_S_VER_1 */
866 /* MAC_TIME_EVENT_DATA_API_S_VER_2 */
875 } __packed; /* MAC_TIME_EVENT_CMD_API_S_VER_2 */
878 * struct iwl_time_event_resp - response structure to iwl_time_event_cmd
879 * @status: bit 0 indicates success, all others specify errors
880 * @id: the Time Event type
881 * @unique_id: the unique ID assigned (in ADD) or given (others) to the TE
882 * @id_and_color: ID and color of the relevant MAC
884 struct iwl_time_event_resp {
889 } __packed; /* MAC_TIME_EVENT_RSP_API_S_VER_1 */
892 * struct iwl_time_event_notif - notifications of time event start/stop
893 * ( TIME_EVENT_NOTIFICATION = 0x2a )
894 * @timestamp: action timestamp in GP2
895 * @session_id: session's unique id
896 * @unique_id: unique id of the Time Event itself
897 * @id_and_color: ID and color of the relevant MAC
898 * @action: one of TE_NOTIF_START or TE_NOTIF_END
899 * @status: true if scheduled, false otherwise (not executed)
901 struct iwl_time_event_notif {
908 } __packed; /* MAC_TIME_EVENT_NTFY_API_S_VER_1 */
911 /* Bindings and Time Quota */
914 * struct iwl_binding_cmd - configuring bindings
915 * ( BINDING_CONTEXT_CMD = 0x2b )
916 * @id_and_color: ID and color of the relevant Binding
917 * @action: action to perform, one of FW_CTXT_ACTION_*
918 * @macs: array of MAC id and colors which belong to the binding
919 * @phy: PHY id and color which belongs to the binding
921 struct iwl_binding_cmd {
922 /* COMMON_INDEX_HDR_API_S_VER_1 */
925 /* BINDING_DATA_API_S_VER_1 */
926 __le32 macs[MAX_MACS_IN_BINDING];
928 } __packed; /* BINDING_CMD_API_S_VER_1 */
930 /* The maximal number of fragments in the FW's schedule session */
931 #define IWL_MVM_MAX_QUOTA 128
934 * struct iwl_time_quota_data - configuration of time quota per binding
935 * @id_and_color: ID and color of the relevant Binding
936 * @quota: absolute time quota in TU. The scheduler will try to divide the
937 * remainig quota (after Time Events) according to this quota.
938 * @max_duration: max uninterrupted context duration in TU
940 struct iwl_time_quota_data {
944 } __packed; /* TIME_QUOTA_DATA_API_S_VER_1 */
947 * struct iwl_time_quota_cmd - configuration of time quota between bindings
948 * ( TIME_QUOTA_CMD = 0x2c )
949 * @quotas: allocations per binding
951 struct iwl_time_quota_cmd {
952 struct iwl_time_quota_data quotas[MAX_BINDINGS];
953 } __packed; /* TIME_QUOTA_ALLOCATION_CMD_API_S_VER_1 */
958 /* Supported bands */
959 #define PHY_BAND_5 (0)
960 #define PHY_BAND_24 (1)
962 /* Supported channel width, vary if there is VHT support */
963 #define PHY_VHT_CHANNEL_MODE20 (0x0)
964 #define PHY_VHT_CHANNEL_MODE40 (0x1)
965 #define PHY_VHT_CHANNEL_MODE80 (0x2)
966 #define PHY_VHT_CHANNEL_MODE160 (0x3)
969 * Control channel position:
970 * For legacy set bit means upper channel, otherwise lower.
971 * For VHT - bit-2 marks if the control is lower/upper relative to center-freq
972 * bits-1:0 mark the distance from the center freq. for 20Mhz, offset is 0.
975 * 40Mhz |_______|_______|
976 * 80Mhz |_______|_______|_______|_______|
977 * 160Mhz |_______|_______|_______|_______|_______|_______|_______|_______|
978 * code 011 010 001 000 | 100 101 110 111
980 #define PHY_VHT_CTRL_POS_1_BELOW (0x0)
981 #define PHY_VHT_CTRL_POS_2_BELOW (0x1)
982 #define PHY_VHT_CTRL_POS_3_BELOW (0x2)
983 #define PHY_VHT_CTRL_POS_4_BELOW (0x3)
984 #define PHY_VHT_CTRL_POS_1_ABOVE (0x4)
985 #define PHY_VHT_CTRL_POS_2_ABOVE (0x5)
986 #define PHY_VHT_CTRL_POS_3_ABOVE (0x6)
987 #define PHY_VHT_CTRL_POS_4_ABOVE (0x7)
991 * @channel: channel number
992 * @width: PHY_[VHT|LEGACY]_CHANNEL_*
993 * @ctrl channel: PHY_[VHT|LEGACY]_CTRL_*
995 struct iwl_fw_channel_info {
1002 #define PHY_RX_CHAIN_DRIVER_FORCE_POS (0)
1003 #define PHY_RX_CHAIN_DRIVER_FORCE_MSK \
1004 (0x1 << PHY_RX_CHAIN_DRIVER_FORCE_POS)
1005 #define PHY_RX_CHAIN_VALID_POS (1)
1006 #define PHY_RX_CHAIN_VALID_MSK \
1007 (0x7 << PHY_RX_CHAIN_VALID_POS)
1008 #define PHY_RX_CHAIN_FORCE_SEL_POS (4)
1009 #define PHY_RX_CHAIN_FORCE_SEL_MSK \
1010 (0x7 << PHY_RX_CHAIN_FORCE_SEL_POS)
1011 #define PHY_RX_CHAIN_FORCE_MIMO_SEL_POS (7)
1012 #define PHY_RX_CHAIN_FORCE_MIMO_SEL_MSK \
1013 (0x7 << PHY_RX_CHAIN_FORCE_MIMO_SEL_POS)
1014 #define PHY_RX_CHAIN_CNT_POS (10)
1015 #define PHY_RX_CHAIN_CNT_MSK \
1016 (0x3 << PHY_RX_CHAIN_CNT_POS)
1017 #define PHY_RX_CHAIN_MIMO_CNT_POS (12)
1018 #define PHY_RX_CHAIN_MIMO_CNT_MSK \
1019 (0x3 << PHY_RX_CHAIN_MIMO_CNT_POS)
1020 #define PHY_RX_CHAIN_MIMO_FORCE_POS (14)
1021 #define PHY_RX_CHAIN_MIMO_FORCE_MSK \
1022 (0x1 << PHY_RX_CHAIN_MIMO_FORCE_POS)
1024 /* TODO: fix the value, make it depend on firmware at runtime? */
1025 #define NUM_PHY_CTX 3
1027 /* TODO: complete missing documentation */
1029 * struct iwl_phy_context_cmd - config of the PHY context
1030 * ( PHY_CONTEXT_CMD = 0x8 )
1031 * @id_and_color: ID and color of the relevant Binding
1032 * @action: action to perform, one of FW_CTXT_ACTION_*
1033 * @apply_time: 0 means immediate apply and context switch.
1034 * other value means apply new params after X usecs
1035 * @tx_param_color: ???
1037 * @txchain_info: ???
1038 * @rxchain_info: ???
1039 * @acquisition_data: ???
1040 * @dsp_cfg_flags: set to 0
1042 struct iwl_phy_context_cmd {
1043 /* COMMON_INDEX_HDR_API_S_VER_1 */
1044 __le32 id_and_color;
1046 /* PHY_CONTEXT_DATA_API_S_VER_1 */
1048 __le32 tx_param_color;
1049 struct iwl_fw_channel_info ci;
1050 __le32 txchain_info;
1051 __le32 rxchain_info;
1052 __le32 acquisition_data;
1053 __le32 dsp_cfg_flags;
1054 } __packed; /* PHY_CONTEXT_CMD_API_VER_1 */
1059 * Command requests the firmware to create a time event for a certain duration
1060 * and remain on the given channel. This is done by using the Aux framework in
1062 * The command was first used for Hot Spot issues - but can be used regardless
1065 * ( HOT_SPOT_CMD 0x53 )
1067 * @id_and_color: ID and color of the MAC
1068 * @action: action to perform, one of FW_CTXT_ACTION_*
1069 * @event_unique_id: If the action FW_CTXT_ACTION_REMOVE then the
1070 * event_unique_id should be the id of the time event assigned by ucode.
1071 * Otherwise ignore the event_unique_id.
1072 * @sta_id_and_color: station id and color, resumed during "Remain On Channel"
1074 * @channel_info: channel info
1075 * @node_addr: Our MAC Address
1076 * @reserved: reserved for alignment
1077 * @apply_time: GP2 value to start (should always be the current GP2 value)
1078 * @apply_time_max_delay: Maximum apply time delay value in TU. Defines max
1079 * time by which start of the event is allowed to be postponed.
1080 * @duration: event duration in TU To calculate event duration:
1081 * timeEventDuration = min(duration, remainingQuota)
1083 struct iwl_hs20_roc_req {
1084 /* COMMON_INDEX_HDR_API_S_VER_1 hdr */
1085 __le32 id_and_color;
1087 __le32 event_unique_id;
1088 __le32 sta_id_and_color;
1089 struct iwl_fw_channel_info channel_info;
1090 u8 node_addr[ETH_ALEN];
1093 __le32 apply_time_max_delay;
1095 } __packed; /* HOT_SPOT_CMD_API_S_VER_1 */
1098 * values for AUX ROC result values
1100 enum iwl_mvm_hot_spot {
1101 HOT_SPOT_RSP_STATUS_OK,
1102 HOT_SPOT_RSP_STATUS_TOO_MANY_EVENTS,
1103 HOT_SPOT_MAX_NUM_OF_SESSIONS,
1107 * Aux ROC command response
1109 * In response to iwl_hs20_roc_req the FW sends this command to notify the
1110 * driver the uid of the timevent.
1112 * ( HOT_SPOT_CMD 0x53 )
1114 * @event_unique_id: Unique ID of time event assigned by ucode
1115 * @status: Return status 0 is success, all the rest used for specific errors
1117 struct iwl_hs20_roc_res {
1118 __le32 event_unique_id;
1120 } __packed; /* HOT_SPOT_RSP_API_S_VER_1 */
1123 * struct iwl_radio_version_notif - information on the radio version
1124 * ( RADIO_VERSION_NOTIFICATION = 0x68 )
1129 struct iwl_radio_version_notif {
1130 __le32 radio_flavor;
1133 } __packed; /* RADIO_VERSION_NOTOFICATION_S_VER_1 */
1135 enum iwl_card_state_flags {
1136 CARD_ENABLED = 0x00,
1137 HW_CARD_DISABLED = 0x01,
1138 SW_CARD_DISABLED = 0x02,
1139 CT_KILL_CARD_DISABLED = 0x04,
1140 HALT_CARD_DISABLED = 0x08,
1141 CARD_DISABLED_MSK = 0x0f,
1142 CARD_IS_RX_ON = 0x10,
1146 * struct iwl_radio_version_notif - information on the radio version
1147 * ( CARD_STATE_NOTIFICATION = 0xa1 )
1148 * @flags: %iwl_card_state_flags
1150 struct iwl_card_state_notif {
1152 } __packed; /* CARD_STATE_NTFY_API_S_VER_1 */
1155 * struct iwl_missed_beacons_notif - information on missed beacons
1156 * ( MISSED_BEACONS_NOTIFICATION = 0xa2 )
1157 * @mac_id: interface ID
1158 * @consec_missed_beacons_since_last_rx: number of consecutive missed
1159 * beacons since last RX.
1160 * @consec_missed_beacons: number of consecutive missed beacons
1161 * @num_expected_beacons:
1162 * @num_recvd_beacons:
1164 struct iwl_missed_beacons_notif {
1166 __le32 consec_missed_beacons_since_last_rx;
1167 __le32 consec_missed_beacons;
1168 __le32 num_expected_beacons;
1169 __le32 num_recvd_beacons;
1170 } __packed; /* MISSED_BEACON_NTFY_API_S_VER_3 */
1173 * struct iwl_mfuart_load_notif - mfuart image version & status
1174 * ( MFUART_LOAD_NOTIFICATION = 0xb1 )
1175 * @installed_ver: installed image version
1176 * @external_ver: external image version
1177 * @status: MFUART loading status
1178 * @duration: MFUART loading time
1180 struct iwl_mfuart_load_notif {
1181 __le32 installed_ver;
1182 __le32 external_ver;
1185 } __packed; /*MFU_LOADER_NTFY_API_S_VER_1*/
1188 * struct iwl_set_calib_default_cmd - set default value for calibration.
1189 * ( SET_CALIB_DEFAULT_CMD = 0x8e )
1190 * @calib_index: the calibration to set value for
1192 * @data: the value to set for the calibration result
1194 struct iwl_set_calib_default_cmd {
1198 } __packed; /* PHY_CALIB_OVERRIDE_VALUES_S */
1200 #define MAX_PORT_ID_NUM 2
1201 #define MAX_MCAST_FILTERING_ADDRESSES 256
1204 * struct iwl_mcast_filter_cmd - configure multicast filter.
1205 * @filter_own: Set 1 to filter out multicast packets sent by station itself
1206 * @port_id: Multicast MAC addresses array specifier. This is a strange way
1207 * to identify network interface adopted in host-device IF.
1208 * It is used by FW as index in array of addresses. This array has
1209 * MAX_PORT_ID_NUM members.
1210 * @count: Number of MAC addresses in the array
1211 * @pass_all: Set 1 to pass all multicast packets.
1212 * @bssid: current association BSSID.
1213 * @addr_list: Place holder for array of MAC addresses.
1214 * IMPORTANT: add padding if necessary to ensure DWORD alignment.
1216 struct iwl_mcast_filter_cmd {
1224 } __packed; /* MCAST_FILTERING_CMD_API_S_VER_1 */
1226 #define MAX_BCAST_FILTERS 8
1227 #define MAX_BCAST_FILTER_ATTRS 2
1230 * enum iwl_mvm_bcast_filter_attr_offset - written by fw for each Rx packet
1231 * @BCAST_FILTER_OFFSET_PAYLOAD_START: offset is from payload start.
1232 * @BCAST_FILTER_OFFSET_IP_END: offset is from ip header end (i.e.
1233 * start of ip payload).
1235 enum iwl_mvm_bcast_filter_attr_offset {
1236 BCAST_FILTER_OFFSET_PAYLOAD_START = 0,
1237 BCAST_FILTER_OFFSET_IP_END = 1,
1241 * struct iwl_fw_bcast_filter_attr - broadcast filter attribute
1242 * @offset_type: &enum iwl_mvm_bcast_filter_attr_offset.
1243 * @offset: starting offset of this pattern.
1244 * @val: value to match - big endian (MSB is the first
1245 * byte to match from offset pos).
1246 * @mask: mask to match (big endian).
1248 struct iwl_fw_bcast_filter_attr {
1254 } __packed; /* BCAST_FILTER_ATT_S_VER_1 */
1257 * enum iwl_mvm_bcast_filter_frame_type - filter frame type
1258 * @BCAST_FILTER_FRAME_TYPE_ALL: consider all frames.
1259 * @BCAST_FILTER_FRAME_TYPE_IPV4: consider only ipv4 frames
1261 enum iwl_mvm_bcast_filter_frame_type {
1262 BCAST_FILTER_FRAME_TYPE_ALL = 0,
1263 BCAST_FILTER_FRAME_TYPE_IPV4 = 1,
1267 * struct iwl_fw_bcast_filter - broadcast filter
1268 * @discard: discard frame (1) or let it pass (0).
1269 * @frame_type: &enum iwl_mvm_bcast_filter_frame_type.
1270 * @num_attrs: number of valid attributes in this filter.
1271 * @attrs: attributes of this filter. a filter is considered matched
1272 * only when all its attributes are matched (i.e. AND relationship)
1274 struct iwl_fw_bcast_filter {
1279 struct iwl_fw_bcast_filter_attr attrs[MAX_BCAST_FILTER_ATTRS];
1280 } __packed; /* BCAST_FILTER_S_VER_1 */
1283 * struct iwl_fw_bcast_mac - per-mac broadcast filtering configuration.
1284 * @default_discard: default action for this mac (discard (1) / pass (0)).
1285 * @attached_filters: bitmap of relevant filters for this mac.
1287 struct iwl_fw_bcast_mac {
1290 __le16 attached_filters;
1291 } __packed; /* BCAST_MAC_CONTEXT_S_VER_1 */
1294 * struct iwl_bcast_filter_cmd - broadcast filtering configuration
1295 * @disable: enable (0) / disable (1)
1296 * @max_bcast_filters: max number of filters (MAX_BCAST_FILTERS)
1297 * @max_macs: max number of macs (NUM_MAC_INDEX_DRIVER)
1298 * @filters: broadcast filters
1299 * @macs: broadcast filtering configuration per-mac
1301 struct iwl_bcast_filter_cmd {
1303 u8 max_bcast_filters;
1306 struct iwl_fw_bcast_filter filters[MAX_BCAST_FILTERS];
1307 struct iwl_fw_bcast_mac macs[NUM_MAC_INDEX_DRIVER];
1308 } __packed; /* BCAST_FILTERING_HCMD_API_S_VER_1 */
1311 * enum iwl_mvm_marker_id - maker ids
1313 * The ids for different type of markers to insert into the usniffer logs
1315 enum iwl_mvm_marker_id {
1316 MARKER_ID_TX_FRAME_LATENCY = 1,
1317 }; /* MARKER_ID_API_E_VER_1 */
1320 * struct iwl_mvm_marker - mark info into the usniffer logs
1322 * (MARKER_CMD = 0xcb)
1324 * Mark the UTC time stamp into the usniffer logs together with additional
1325 * metadata, so the usniffer output can be parsed.
1326 * In the command response the ucode will return the GP2 time.
1328 * @dw_len: The amount of dwords following this byte including this byte.
1329 * @marker_id: A unique marker id (iwl_mvm_marker_id).
1330 * @reserved: reserved.
1331 * @timestamp: in milliseconds since 1970-01-01 00:00:00 UTC
1332 * @metadata: additional meta data that will be written to the unsiffer log
1334 struct iwl_mvm_marker {
1340 } __packed; /* MARKER_API_S_VER_1 */
1343 * enum iwl_dc2dc_config_id - flag ids
1345 * Ids of dc2dc configuration flags
1347 enum iwl_dc2dc_config_id {
1348 DCDC_LOW_POWER_MODE_MSK_SET = 0x1, /* not used */
1349 DCDC_FREQ_TUNE_SET = 0x2,
1350 }; /* MARKER_ID_API_E_VER_1 */
1353 * struct iwl_dc2dc_config_cmd - configure dc2dc values
1355 * (DC2DC_CONFIG_CMD = 0x83)
1357 * Set/Get & configure dc2dc values.
1358 * The command always returns the current dc2dc values.
1360 * @flags: set/get dc2dc
1361 * @enable_low_power_mode: not used.
1362 * @dc2dc_freq_tune0: frequency divider - digital domain
1363 * @dc2dc_freq_tune1: frequency divider - analog domain
1365 struct iwl_dc2dc_config_cmd {
1367 __le32 enable_low_power_mode; /* not used */
1368 __le32 dc2dc_freq_tune0;
1369 __le32 dc2dc_freq_tune1;
1370 } __packed; /* DC2DC_CONFIG_CMD_API_S_VER_1 */
1373 * struct iwl_dc2dc_config_resp - response for iwl_dc2dc_config_cmd
1375 * Current dc2dc values returned by the FW.
1377 * @dc2dc_freq_tune0: frequency divider - digital domain
1378 * @dc2dc_freq_tune1: frequency divider - analog domain
1380 struct iwl_dc2dc_config_resp {
1381 __le32 dc2dc_freq_tune0;
1382 __le32 dc2dc_freq_tune1;
1383 } __packed; /* DC2DC_CONFIG_RESP_API_S_VER_1 */
1385 /***********************************
1387 ***********************************/
1388 /* Smart Fifo state */
1390 SF_LONG_DELAY_ON = 0, /* should never be called by driver */
1397 /* Smart Fifo possible scenario */
1398 enum iwl_sf_scenario {
1399 SF_SCENARIO_SINGLE_UNICAST,
1400 SF_SCENARIO_AGG_UNICAST,
1401 SF_SCENARIO_MULTICAST,
1402 SF_SCENARIO_BA_RESP,
1403 SF_SCENARIO_TX_RESP,
1407 #define SF_TRANSIENT_STATES_NUMBER 2 /* SF_LONG_DELAY_ON and SF_FULL_ON */
1408 #define SF_NUM_TIMEOUT_TYPES 2 /* Aging timer and Idle timer */
1410 /* smart FIFO default values */
1411 #define SF_W_MARK_SISO 6144
1412 #define SF_W_MARK_MIMO2 8192
1413 #define SF_W_MARK_MIMO3 6144
1414 #define SF_W_MARK_LEGACY 4096
1415 #define SF_W_MARK_SCAN 4096
1417 /* SF Scenarios timers for default configuration (aligned to 32 uSec) */
1418 #define SF_SINGLE_UNICAST_IDLE_TIMER_DEF 160 /* 150 uSec */
1419 #define SF_SINGLE_UNICAST_AGING_TIMER_DEF 400 /* 0.4 mSec */
1420 #define SF_AGG_UNICAST_IDLE_TIMER_DEF 160 /* 150 uSec */
1421 #define SF_AGG_UNICAST_AGING_TIMER_DEF 400 /* 0.4 mSec */
1422 #define SF_MCAST_IDLE_TIMER_DEF 160 /* 150 mSec */
1423 #define SF_MCAST_AGING_TIMER_DEF 400 /* 0.4 mSec */
1424 #define SF_BA_IDLE_TIMER_DEF 160 /* 150 uSec */
1425 #define SF_BA_AGING_TIMER_DEF 400 /* 0.4 mSec */
1426 #define SF_TX_RE_IDLE_TIMER_DEF 160 /* 150 uSec */
1427 #define SF_TX_RE_AGING_TIMER_DEF 400 /* 0.4 mSec */
1429 /* SF Scenarios timers for BSS MAC configuration (aligned to 32 uSec) */
1430 #define SF_SINGLE_UNICAST_IDLE_TIMER 320 /* 300 uSec */
1431 #define SF_SINGLE_UNICAST_AGING_TIMER 2016 /* 2 mSec */
1432 #define SF_AGG_UNICAST_IDLE_TIMER 320 /* 300 uSec */
1433 #define SF_AGG_UNICAST_AGING_TIMER 2016 /* 2 mSec */
1434 #define SF_MCAST_IDLE_TIMER 2016 /* 2 mSec */
1435 #define SF_MCAST_AGING_TIMER 10016 /* 10 mSec */
1436 #define SF_BA_IDLE_TIMER 320 /* 300 uSec */
1437 #define SF_BA_AGING_TIMER 2016 /* 2 mSec */
1438 #define SF_TX_RE_IDLE_TIMER 320 /* 300 uSec */
1439 #define SF_TX_RE_AGING_TIMER 2016 /* 2 mSec */
1441 #define SF_LONG_DELAY_AGING_TIMER 1000000 /* 1 Sec */
1443 #define SF_CFG_DUMMY_NOTIF_OFF BIT(16)
1446 * Smart Fifo configuration command.
1447 * @state: smart fifo state, types listed in enum %iwl_sf_sate.
1448 * @watermark: Minimum allowed availabe free space in RXF for transient state.
1449 * @long_delay_timeouts: aging and idle timer values for each scenario
1450 * in long delay state.
1451 * @full_on_timeouts: timer values for each scenario in full on state.
1453 struct iwl_sf_cfg_cmd {
1455 __le32 watermark[SF_TRANSIENT_STATES_NUMBER];
1456 __le32 long_delay_timeouts[SF_NUM_SCENARIO][SF_NUM_TIMEOUT_TYPES];
1457 __le32 full_on_timeouts[SF_NUM_SCENARIO][SF_NUM_TIMEOUT_TYPES];
1458 } __packed; /* SF_CFG_API_S_VER_2 */
1460 /***********************************
1461 * Location Aware Regulatory (LAR) API - MCC updates
1462 ***********************************/
1465 * struct iwl_mcc_update_cmd_v1 - Request the device to update geographic
1466 * regulatory profile according to the given MCC (Mobile Country Code).
1467 * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain.
1468 * 'ZZ' MCC will be used to switch to NVM default profile; in this case, the
1469 * MCC in the cmd response will be the relevant MCC in the NVM.
1470 * @mcc: given mobile country code
1471 * @source_id: the source from where we got the MCC, see iwl_mcc_source
1472 * @reserved: reserved for alignment
1474 struct iwl_mcc_update_cmd_v1 {
1478 } __packed; /* LAR_UPDATE_MCC_CMD_API_S_VER_1 */
1481 * struct iwl_mcc_update_cmd - Request the device to update geographic
1482 * regulatory profile according to the given MCC (Mobile Country Code).
1483 * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain.
1484 * 'ZZ' MCC will be used to switch to NVM default profile; in this case, the
1485 * MCC in the cmd response will be the relevant MCC in the NVM.
1486 * @mcc: given mobile country code
1487 * @source_id: the source from where we got the MCC, see iwl_mcc_source
1488 * @reserved: reserved for alignment
1489 * @key: integrity key for MCC API OEM testing
1490 * @reserved2: reserved
1492 struct iwl_mcc_update_cmd {
1497 __le32 reserved2[5];
1498 } __packed; /* LAR_UPDATE_MCC_CMD_API_S_VER_2 */
1501 * iwl_mcc_update_resp_v1 - response to MCC_UPDATE_CMD.
1502 * Contains the new channel control profile map, if changed, and the new MCC
1503 * (mobile country code).
1504 * The new MCC may be different than what was requested in MCC_UPDATE_CMD.
1505 * @status: see &enum iwl_mcc_update_status
1506 * @mcc: the new applied MCC
1507 * @cap: capabilities for all channels which matches the MCC
1508 * @source_id: the MCC source, see iwl_mcc_source
1509 * @n_channels: number of channels in @channels_data (may be 14, 39, 50 or 51
1510 * channels, depending on platform)
1511 * @channels: channel control data map, DWORD for each channel. Only the first
1514 struct iwl_mcc_update_resp_v1 {
1521 } __packed; /* LAR_UPDATE_MCC_CMD_RESP_S_VER_1 */
1524 * iwl_mcc_update_resp - response to MCC_UPDATE_CMD.
1525 * Contains the new channel control profile map, if changed, and the new MCC
1526 * (mobile country code).
1527 * The new MCC may be different than what was requested in MCC_UPDATE_CMD.
1528 * @status: see &enum iwl_mcc_update_status
1529 * @mcc: the new applied MCC
1530 * @cap: capabilities for all channels which matches the MCC
1531 * @source_id: the MCC source, see iwl_mcc_source
1532 * @time: time elapsed from the MCC test start (in 30 seconds TU)
1533 * @reserved: reserved.
1534 * @n_channels: number of channels in @channels_data (may be 14, 39, 50 or 51
1535 * channels, depending on platform)
1536 * @channels: channel control data map, DWORD for each channel. Only the first
1539 struct iwl_mcc_update_resp {
1548 } __packed; /* LAR_UPDATE_MCC_CMD_RESP_S_VER_2 */
1551 * struct iwl_mcc_chub_notif - chub notifies of mcc change
1552 * (MCC_CHUB_UPDATE_CMD = 0xc9)
1553 * The Chub (Communication Hub, CommsHUB) is a HW component that connects to
1554 * the cellular and connectivity cores that gets updates of the mcc, and
1555 * notifies the ucode directly of any mcc change.
1556 * The ucode requests the driver to request the device to update geographic
1557 * regulatory profile according to the given MCC (Mobile Country Code).
1558 * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain.
1559 * 'ZZ' MCC will be used to switch to NVM default profile; in this case, the
1560 * MCC in the cmd response will be the relevant MCC in the NVM.
1561 * @mcc: given mobile country code
1562 * @source_id: identity of the change originator, see iwl_mcc_source
1563 * @reserved1: reserved for alignment
1565 struct iwl_mcc_chub_notif {
1569 } __packed; /* LAR_MCC_NOTIFY_S */
1571 enum iwl_mcc_update_status {
1572 MCC_RESP_NEW_CHAN_PROFILE,
1573 MCC_RESP_SAME_CHAN_PROFILE,
1575 MCC_RESP_NVM_DISABLED,
1577 MCC_RESP_LOW_PRIORITY,
1578 MCC_RESP_TEST_MODE_ACTIVE,
1579 MCC_RESP_TEST_MODE_NOT_ACTIVE,
1580 MCC_RESP_TEST_MODE_DENIAL_OF_SERVICE,
1583 enum iwl_mcc_source {
1584 MCC_SOURCE_OLD_FW = 0,
1586 MCC_SOURCE_BIOS = 2,
1587 MCC_SOURCE_3G_LTE_HOST = 3,
1588 MCC_SOURCE_3G_LTE_DEVICE = 4,
1589 MCC_SOURCE_WIFI = 5,
1590 MCC_SOURCE_RESERVED = 6,
1591 MCC_SOURCE_DEFAULT = 7,
1592 MCC_SOURCE_UNINITIALIZED = 8,
1593 MCC_SOURCE_MCC_API = 9,
1594 MCC_SOURCE_GET_CURRENT = 0x10,
1595 MCC_SOURCE_GETTING_MCC_TEST_MODE = 0x11,
1598 /* DTS measurements */
1600 enum iwl_dts_measurement_flags {
1601 DTS_TRIGGER_CMD_FLAGS_TEMP = BIT(0),
1602 DTS_TRIGGER_CMD_FLAGS_VOLT = BIT(1),
1606 * iwl_dts_measurement_cmd - request DTS temperature and/or voltage measurements
1608 * @flags: indicates which measurements we want as specified in &enum
1609 * iwl_dts_measurement_flags
1611 struct iwl_dts_measurement_cmd {
1613 } __packed; /* TEMPERATURE_MEASUREMENT_TRIGGER_CMD_S */
1616 * enum iwl_dts_control_measurement_mode - DTS measurement type
1617 * @DTS_AUTOMATIC: Automatic mode (full SW control). Provide temperature read
1618 * back (latest value. Not waiting for new value). Use automatic
1619 * SW DTS configuration.
1620 * @DTS_REQUEST_READ: Request DTS read. Configure DTS with manual settings,
1621 * trigger DTS reading and provide read back temperature read
1623 * @DTS_OVER_WRITE: over-write the DTS temperatures in the SW until next read
1624 * @DTS_DIRECT_WITHOUT_MEASURE: DTS returns its latest temperature result,
1625 * without measurement trigger.
1627 enum iwl_dts_control_measurement_mode {
1629 DTS_REQUEST_READ = 1,
1631 DTS_DIRECT_WITHOUT_MEASURE = 3,
1635 * enum iwl_dts_used - DTS to use or used for measurement in the DTS request
1637 * @DTS_USE_CHAIN_A: chain A
1638 * @DTS_USE_CHAIN_B: chain B
1639 * @DTS_USE_CHAIN_C: chain C
1640 * @XTAL_TEMPERATURE - read temperature from xtal
1644 DTS_USE_CHAIN_A = 1,
1645 DTS_USE_CHAIN_B = 2,
1646 DTS_USE_CHAIN_C = 3,
1647 XTAL_TEMPERATURE = 4,
1651 * enum iwl_dts_bit_mode - bit-mode to use in DTS request read mode
1652 * @DTS_BIT6_MODE: bit 6 mode
1653 * @DTS_BIT8_MODE: bit 8 mode
1655 enum iwl_dts_bit_mode {
1661 * iwl_ext_dts_measurement_cmd - request extended DTS temperature measurements
1662 * @control_mode: see &enum iwl_dts_control_measurement_mode
1663 * @temperature: used when over write DTS mode is selected
1664 * @sensor: set temperature sensor to use. See &enum iwl_dts_used
1665 * @avg_factor: average factor to DTS in request DTS read mode
1666 * @bit_mode: value defines the DTS bit mode to use. See &enum iwl_dts_bit_mode
1667 * @step_duration: step duration for the DTS
1669 struct iwl_ext_dts_measurement_cmd {
1670 __le32 control_mode;
1675 __le32 step_duration;
1676 } __packed; /* XVT_FW_DTS_CONTROL_MEASUREMENT_REQUEST_API_S */
1679 * iwl_dts_measurement_notif - notification received with the measurements
1681 * @temp: the measured temperature
1682 * @voltage: the measured voltage
1684 struct iwl_dts_measurement_notif {
1687 } __packed; /* TEMPERATURE_MEASUREMENT_TRIGGER_NTFY_S */
1690 * struct ct_kill_notif - CT-kill entry notification
1692 * @temperature: the current temperature in celsius
1693 * @reserved: reserved
1695 struct ct_kill_notif {
1698 } __packed; /* GRP_PHY_CT_KILL_NTF */
1700 /***********************************
1702 ***********************************/
1704 /* Type of TDLS request */
1705 enum iwl_tdls_channel_switch_type {
1706 TDLS_SEND_CHAN_SW_REQ = 0,
1707 TDLS_SEND_CHAN_SW_RESP_AND_MOVE_CH,
1709 }; /* TDLS_STA_CHANNEL_SWITCH_CMD_TYPE_API_E_VER_1 */
1712 * Switch timing sub-element in a TDLS channel-switch command
1713 * @frame_timestamp: GP2 timestamp of channel-switch request/response packet
1714 * received from peer
1715 * @max_offchan_duration: What amount of microseconds out of a DTIM is given
1716 * to the TDLS off-channel communication. For instance if the DTIM is
1717 * 200TU and the TDLS peer is to be given 25% of the time, the value
1718 * given will be 50TU, or 50 * 1024 if translated into microseconds.
1719 * @switch_time: switch time the peer sent in its channel switch timing IE
1720 * @switch_timout: switch timeout the peer sent in its channel switch timing IE
1722 struct iwl_tdls_channel_switch_timing {
1723 __le32 frame_timestamp; /* GP2 time of peer packet Rx */
1724 __le32 max_offchan_duration; /* given in micro-seconds */
1725 __le32 switch_time; /* given in micro-seconds */
1726 __le32 switch_timeout; /* given in micro-seconds */
1727 } __packed; /* TDLS_STA_CHANNEL_SWITCH_TIMING_DATA_API_S_VER_1 */
1729 #define IWL_TDLS_CH_SW_FRAME_MAX_SIZE 200
1732 * TDLS channel switch frame template
1734 * A template representing a TDLS channel-switch request or response frame
1736 * @switch_time_offset: offset to the channel switch timing IE in the template
1737 * @tx_cmd: Tx parameters for the frame
1740 struct iwl_tdls_channel_switch_frame {
1741 __le32 switch_time_offset;
1742 struct iwl_tx_cmd tx_cmd;
1743 u8 data[IWL_TDLS_CH_SW_FRAME_MAX_SIZE];
1744 } __packed; /* TDLS_STA_CHANNEL_SWITCH_FRAME_API_S_VER_1 */
1747 * TDLS channel switch command
1749 * The command is sent to initiate a channel switch and also in response to
1750 * incoming TDLS channel-switch request/response packets from remote peers.
1752 * @switch_type: see &enum iwl_tdls_channel_switch_type
1753 * @peer_sta_id: station id of TDLS peer
1754 * @ci: channel we switch to
1755 * @timing: timing related data for command
1756 * @frame: channel-switch request/response template, depending to switch_type
1758 struct iwl_tdls_channel_switch_cmd {
1761 struct iwl_fw_channel_info ci;
1762 struct iwl_tdls_channel_switch_timing timing;
1763 struct iwl_tdls_channel_switch_frame frame;
1764 } __packed; /* TDLS_STA_CHANNEL_SWITCH_CMD_API_S_VER_1 */
1767 * TDLS channel switch start notification
1769 * @status: non-zero on success
1770 * @offchannel_duration: duration given in microseconds
1771 * @sta_id: peer currently performing the channel-switch with
1773 struct iwl_tdls_channel_switch_notif {
1775 __le32 offchannel_duration;
1777 } __packed; /* TDLS_STA_CHANNEL_SWITCH_NTFY_API_S_VER_1 */
1782 * @sta_id: station id of the TDLS peer
1783 * @tx_to_peer_tid: TID reserved vs. the peer for FW based Tx
1784 * @tx_to_peer_ssn: initial SSN the FW should use for Tx on its TID vs the peer
1785 * @is_initiator: 1 if the peer is the TDLS link initiator, 0 otherwise
1787 struct iwl_tdls_sta_info {
1790 __le16 tx_to_peer_ssn;
1791 __le32 is_initiator;
1792 } __packed; /* TDLS_STA_INFO_VER_1 */
1795 * TDLS basic config command
1797 * @id_and_color: MAC id and color being configured
1798 * @tdls_peer_count: amount of currently connected TDLS peers
1799 * @tx_to_ap_tid: TID reverved vs. the AP for FW based Tx
1800 * @tx_to_ap_ssn: initial SSN the FW should use for Tx on its TID vs. the AP
1801 * @sta_info: per-station info. Only the first tdls_peer_count entries are set
1802 * @pti_req_data_offset: offset of network-level data for the PTI template
1803 * @pti_req_tx_cmd: Tx parameters for PTI request template
1804 * @pti_req_template: PTI request template data
1806 struct iwl_tdls_config_cmd {
1807 __le32 id_and_color; /* mac id and color */
1810 __le16 tx_to_ap_ssn;
1811 struct iwl_tdls_sta_info sta_info[IWL_MVM_TDLS_STA_COUNT];
1813 __le32 pti_req_data_offset;
1814 struct iwl_tx_cmd pti_req_tx_cmd;
1815 u8 pti_req_template[0];
1816 } __packed; /* TDLS_CONFIG_CMD_API_S_VER_1 */
1819 * TDLS per-station config information from FW
1821 * @sta_id: station id of the TDLS peer
1822 * @tx_to_peer_last_seq: last sequence number used by FW during FW-based Tx to
1825 struct iwl_tdls_config_sta_info_res {
1827 __le16 tx_to_peer_last_seq;
1828 } __packed; /* TDLS_STA_INFO_RSP_VER_1 */
1831 * TDLS config information from FW
1833 * @tx_to_ap_last_seq: last sequence number used by FW during FW-based Tx to AP
1834 * @sta_info: per-station TDLS config information
1836 struct iwl_tdls_config_res {
1837 __le32 tx_to_ap_last_seq;
1838 struct iwl_tdls_config_sta_info_res sta_info[IWL_MVM_TDLS_STA_COUNT];
1839 } __packed; /* TDLS_CONFIG_RSP_API_S_VER_1 */
1841 #define TX_FIFO_MAX_NUM 8
1842 #define RX_FIFO_MAX_NUM 2
1845 * Shared memory configuration information from the FW
1847 * @shared_mem_addr: shared memory addr (pre 8000 HW set to 0x0 as MARBH is not
1849 * @shared_mem_size: shared memory size
1850 * @sample_buff_addr: internal sample (mon/adc) buff addr (pre 8000 HW set to
1851 * 0x0 as accessible only via DBGM RDAT)
1852 * @sample_buff_size: internal sample buff size
1853 * @txfifo_addr: start addr of TXF0 (excluding the context table 0.5KB), (pre
1854 * 8000 HW set to 0x0 as not accessible)
1855 * @txfifo_size: size of TXF0 ... TXF7
1856 * @rxfifo_size: RXF1, RXF2 sizes. If there is no RXF2, it'll have a value of 0
1857 * @page_buff_addr: used by UMAC and performance debug (page miss analysis),
1858 * when paging is not supported this should be 0
1859 * @page_buff_size: size of %page_buff_addr
1861 struct iwl_shared_mem_cfg {
1862 __le32 shared_mem_addr;
1863 __le32 shared_mem_size;
1864 __le32 sample_buff_addr;
1865 __le32 sample_buff_size;
1867 __le32 txfifo_size[TX_FIFO_MAX_NUM];
1868 __le32 rxfifo_size[RX_FIFO_MAX_NUM];
1869 __le32 page_buff_addr;
1870 __le32 page_buff_size;
1871 } __packed; /* SHARED_MEM_ALLOC_API_S_VER_1 */
1873 #define MAX_STORED_BEACON_SIZE 600
1876 * Stored beacon notification
1878 * @system_time: system time on air rise
1879 * @tsf: TSF on air rise
1880 * @beacon_timestamp: beacon on air rise
1881 * @phy_flags: general phy flags: band, modulation, etc.
1882 * @channel: channel this beacon was received on
1883 * @rates: rate in ucode internal format
1884 * @byte_count: frame's byte count
1886 struct iwl_stored_beacon_notif {
1889 __le32 beacon_timestamp;
1894 u8 data[MAX_STORED_BEACON_SIZE];
1895 } __packed; /* WOWLAN_STROED_BEACON_INFO_S_VER_1 */
1897 #endif /* __fw_api_h__ */