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
13 * published by the Free Software Foundation.
15 * This program is distributed in the hope that it will be useful, but
16 * WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 * General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
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
36 * All rights reserved.
38 * Redistribution and use in source and binary forms, with or without
39 * modification, are permitted provided that the following conditions
42 * * Redistributions of source code must retain the above copyright
43 * notice, this list of conditions and the following disclaimer.
44 * * Redistributions in binary form must reproduce the above copyright
45 * notice, this list of conditions and the following disclaimer in
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49 * contributors may be used to endorse or promote products derived
50 * from this software without specific prior written permission.
52 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
53 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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60 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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62 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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"
78 #include "fw-api-tof.h"
80 /* Tx queue numbers */
82 IWL_MVM_OFFCHANNEL_QUEUE
= 8,
83 IWL_MVM_CMD_QUEUE
= 9,
86 enum iwl_mvm_tx_fifo
{
87 IWL_MVM_TX_FIFO_BK
= 0,
91 IWL_MVM_TX_FIFO_MCAST
= 5,
92 IWL_MVM_TX_FIFO_CMD
= 7,
95 #define IWL_MVM_STATION_COUNT 16
97 #define IWL_MVM_TDLS_STA_COUNT 4
104 INIT_COMPLETE_NOTIF
= 0x4,
106 /* PHY context commands */
107 PHY_CONTEXT_CMD
= 0x8,
109 ANTENNA_COUPLING_NOTIFICATION
= 0xa,
111 /* UMAC scan commands */
112 SCAN_ITERATION_COMPLETE_UMAC
= 0xb5,
115 SCAN_ABORT_UMAC
= 0xe,
116 SCAN_COMPLETE_UMAC
= 0xf,
126 MGMT_MCAST_KEY
= 0x1f,
128 /* scheduler config */
129 SCD_QUEUE_CFG
= 0x1d,
135 SHARED_MEM_CFG
= 0x25,
138 TDLS_CHANNEL_SWITCH_CMD
= 0x27,
139 TDLS_CHANNEL_SWITCH_NOTIFICATION
= 0xaa,
140 TDLS_CONFIG_CMD
= 0xa7,
142 /* MAC and Binding commands */
143 MAC_CONTEXT_CMD
= 0x28,
144 TIME_EVENT_CMD
= 0x29, /* both CMD and response */
145 TIME_EVENT_NOTIFICATION
= 0x2a,
146 BINDING_CONTEXT_CMD
= 0x2b,
147 TIME_QUOTA_CMD
= 0x2c,
148 NON_QOS_TX_COUNTER_CMD
= 0x2d,
153 SCAN_OFFLOAD_REQUEST_CMD
= 0x51,
154 SCAN_OFFLOAD_ABORT_CMD
= 0x52,
156 SCAN_OFFLOAD_COMPLETE
= 0x6D,
157 SCAN_OFFLOAD_UPDATE_PROFILES_CMD
= 0x6E,
158 SCAN_OFFLOAD_CONFIG_CMD
= 0x6f,
159 MATCH_FOUND_NOTIFICATION
= 0xd9,
160 SCAN_ITERATION_COMPLETE
= 0xe7,
163 PHY_CONFIGURATION_CMD
= 0x6a,
164 CALIB_RES_NOTIF_PHY_DB
= 0x6b,
165 /* PHY_DB_CMD = 0x6c, */
167 /* ToF - 802.11mc FTM */
169 TOF_NOTIFICATION
= 0x11,
171 /* Power - legacy power table command */
172 POWER_TABLE_CMD
= 0x77,
173 PSM_UAPSD_AP_MISBEHAVING_NOTIFICATION
= 0x78,
176 /* Thermal Throttling*/
177 REPLY_THERMAL_MNG_BACKOFF
= 0x7e,
179 /* Set/Get DC2DC frequency tune */
180 DC2DC_CONFIG_CMD
= 0x83,
183 NVM_ACCESS_CMD
= 0x88,
185 SET_CALIB_DEFAULT_CMD
= 0x8e,
187 BEACON_NOTIFICATION
= 0x90,
188 BEACON_TEMPLATE_CMD
= 0x91,
189 TX_ANT_CONFIGURATION_CMD
= 0x98,
190 STATISTICS_CMD
= 0x9c,
191 STATISTICS_NOTIFICATION
= 0x9d,
192 EOSP_NOTIFICATION
= 0x9e,
193 REDUCE_TX_POWER_CMD
= 0x9f,
195 /* RF-KILL commands and notifications */
196 CARD_STATE_CMD
= 0xa0,
197 CARD_STATE_NOTIFICATION
= 0xa1,
199 MISSED_BEACONS_NOTIFICATION
= 0xa2,
201 /* Power - new power table command */
202 MAC_PM_POWER_TABLE
= 0xa9,
204 MFUART_LOAD_NOTIFICATION
= 0xb1,
206 REPLY_RX_PHY_CMD
= 0xc0,
207 REPLY_RX_MPDU_CMD
= 0xc1,
210 /* Location Aware Regulatory */
211 MCC_UPDATE_CMD
= 0xc8,
212 MCC_CHUB_UPDATE_CMD
= 0xc9,
217 BT_COEX_PRIO_TABLE
= 0xcc,
218 BT_COEX_PROT_ENV
= 0xcd,
219 BT_PROFILE_NOTIFICATION
= 0xce,
221 BT_COEX_UPDATE_SW_BOOST
= 0x5a,
222 BT_COEX_UPDATE_CORUN_LUT
= 0x5b,
223 BT_COEX_UPDATE_REDUCED_TXP
= 0x5c,
226 REPLY_SF_CFG_CMD
= 0xd1,
227 REPLY_BEACON_FILTERING_CMD
= 0xd2,
229 /* DTS measurements */
230 CMD_DTS_MEASUREMENT_TRIGGER
= 0xdc,
231 DTS_MEASUREMENT_NOTIFICATION
= 0xdd,
233 REPLY_DEBUG_CMD
= 0xf0,
234 DEBUG_LOG_MSG
= 0xf7,
236 BCAST_FILTER_CMD
= 0xcf,
237 MCAST_FILTER_CMD
= 0xd0,
239 /* D3 commands/notifications */
240 D3_CONFIG_CMD
= 0xd3,
241 PROT_OFFLOAD_CONFIG_CMD
= 0xd4,
242 OFFLOADS_QUERY_CMD
= 0xd5,
243 REMOTE_WAKE_CONFIG_CMD
= 0xd6,
246 /* for WoWLAN in particular */
247 WOWLAN_PATTERNS
= 0xe0,
248 WOWLAN_CONFIGURATION
= 0xe1,
249 WOWLAN_TSC_RSC_PARAM
= 0xe2,
250 WOWLAN_TKIP_PARAM
= 0xe3,
251 WOWLAN_KEK_KCK_MATERIAL
= 0xe4,
252 WOWLAN_GET_STATUSES
= 0xe5,
253 WOWLAN_TX_POWER_PER_DB
= 0xe6,
255 /* and for NetDetect */
256 SCAN_OFFLOAD_PROFILES_QUERY_CMD
= 0x56,
257 SCAN_OFFLOAD_HOTSPOTS_CONFIG_CMD
= 0x58,
258 SCAN_OFFLOAD_HOTSPOTS_QUERY_CMD
= 0x59,
264 * struct iwl_cmd_response - generic response struct for most commands
265 * @status: status of the command asked, changes for each one
267 struct iwl_cmd_response
{
272 * struct iwl_tx_ant_cfg_cmd
273 * @valid: valid antenna configuration
275 struct iwl_tx_ant_cfg_cmd
{
280 * Calibration control struct.
281 * Sent as part of the phy configuration command.
282 * @flow_trigger: bitmap for which calibrations to perform according to
284 * @event_trigger: bitmap for which calibrations to perform according to
287 struct iwl_calib_ctrl
{
289 __le32 event_trigger
;
292 /* This enum defines the bitmap of various calibrations to enable in both
293 * init ucode and runtime ucode through CALIBRATION_CFG_CMD.
296 IWL_CALIB_CFG_XTAL_IDX
= BIT(0),
297 IWL_CALIB_CFG_TEMPERATURE_IDX
= BIT(1),
298 IWL_CALIB_CFG_VOLTAGE_READ_IDX
= BIT(2),
299 IWL_CALIB_CFG_PAPD_IDX
= BIT(3),
300 IWL_CALIB_CFG_TX_PWR_IDX
= BIT(4),
301 IWL_CALIB_CFG_DC_IDX
= BIT(5),
302 IWL_CALIB_CFG_BB_FILTER_IDX
= BIT(6),
303 IWL_CALIB_CFG_LO_LEAKAGE_IDX
= BIT(7),
304 IWL_CALIB_CFG_TX_IQ_IDX
= BIT(8),
305 IWL_CALIB_CFG_TX_IQ_SKEW_IDX
= BIT(9),
306 IWL_CALIB_CFG_RX_IQ_IDX
= BIT(10),
307 IWL_CALIB_CFG_RX_IQ_SKEW_IDX
= BIT(11),
308 IWL_CALIB_CFG_SENSITIVITY_IDX
= BIT(12),
309 IWL_CALIB_CFG_CHAIN_NOISE_IDX
= BIT(13),
310 IWL_CALIB_CFG_DISCONNECTED_ANT_IDX
= BIT(14),
311 IWL_CALIB_CFG_ANT_COUPLING_IDX
= BIT(15),
312 IWL_CALIB_CFG_DAC_IDX
= BIT(16),
313 IWL_CALIB_CFG_ABS_IDX
= BIT(17),
314 IWL_CALIB_CFG_AGC_IDX
= BIT(18),
318 * Phy configuration command.
320 struct iwl_phy_cfg_cmd
{
322 struct iwl_calib_ctrl calib_control
;
325 #define PHY_CFG_RADIO_TYPE (BIT(0) | BIT(1))
326 #define PHY_CFG_RADIO_STEP (BIT(2) | BIT(3))
327 #define PHY_CFG_RADIO_DASH (BIT(4) | BIT(5))
328 #define PHY_CFG_PRODUCT_NUMBER (BIT(6) | BIT(7))
329 #define PHY_CFG_TX_CHAIN_A BIT(8)
330 #define PHY_CFG_TX_CHAIN_B BIT(9)
331 #define PHY_CFG_TX_CHAIN_C BIT(10)
332 #define PHY_CFG_RX_CHAIN_A BIT(12)
333 #define PHY_CFG_RX_CHAIN_B BIT(13)
334 #define PHY_CFG_RX_CHAIN_C BIT(14)
337 /* Target of the NVM_ACCESS_CMD */
339 NVM_ACCESS_TARGET_CACHE
= 0,
340 NVM_ACCESS_TARGET_OTP
= 1,
341 NVM_ACCESS_TARGET_EEPROM
= 2,
344 /* Section types for NVM_ACCESS_CMD */
346 NVM_SECTION_TYPE_SW
= 1,
347 NVM_SECTION_TYPE_REGULATORY
= 3,
348 NVM_SECTION_TYPE_CALIBRATION
= 4,
349 NVM_SECTION_TYPE_PRODUCTION
= 5,
350 NVM_SECTION_TYPE_MAC_OVERRIDE
= 11,
351 NVM_SECTION_TYPE_PHY_SKU
= 12,
352 NVM_MAX_NUM_SECTIONS
= 13,
356 * struct iwl_nvm_access_cmd_ver2 - Request the device to send an NVM section
357 * @op_code: 0 - read, 1 - write
358 * @target: NVM_ACCESS_TARGET_*
359 * @type: NVM_SECTION_TYPE_*
360 * @offset: offset in bytes into the section
361 * @length: in bytes, to read/write
362 * @data: if write operation, the data to write. On read its empty
364 struct iwl_nvm_access_cmd
{
371 } __packed
; /* NVM_ACCESS_CMD_API_S_VER_2 */
374 * struct iwl_nvm_access_resp_ver2 - response to NVM_ACCESS_CMD
375 * @offset: offset in bytes into the section
376 * @length: in bytes, either how much was written or read
377 * @type: NVM_SECTION_TYPE_*
378 * @status: 0 for success, fail otherwise
379 * @data: if read operation, the data returned. Empty on write.
381 struct iwl_nvm_access_resp
{
387 } __packed
; /* NVM_ACCESS_CMD_RESP_API_S_VER_2 */
391 /* alive response is_valid values */
392 #define ALIVE_RESP_UCODE_OK BIT(0)
393 #define ALIVE_RESP_RFKILL BIT(1)
395 /* alive response ver_type values */
405 /* alive response ver_subtype values */
407 FW_SUBTYPE_FULL_FEATURE
= 0,
408 FW_SUBTYPE_BOOTSRAP
= 1, /* Not valid */
409 FW_SUBTYPE_REDUCED
= 2,
410 FW_SUBTYPE_ALIVE_ONLY
= 3,
411 FW_SUBTYPE_WOWLAN
= 4,
412 FW_SUBTYPE_AP_SUBTYPE
= 5,
413 FW_SUBTYPE_WIPAN
= 6,
414 FW_SUBTYPE_INITIALIZE
= 9
417 #define IWL_ALIVE_STATUS_ERR 0xDEAD
418 #define IWL_ALIVE_STATUS_OK 0xCAFE
420 #define IWL_ALIVE_FLG_RFKILL BIT(0)
422 struct mvm_alive_resp_ver1
{
436 __le32 error_event_table_ptr
; /* SRAM address for error log */
437 __le32 log_event_table_ptr
; /* SRAM address for event log */
438 __le32 cpu_register_ptr
;
439 __le32 dbgm_config_ptr
;
440 __le32 alive_counter_ptr
;
441 __le32 scd_base_ptr
; /* SRAM address for SCD */
442 } __packed
; /* ALIVE_RES_API_S_VER_1 */
444 struct mvm_alive_resp_ver2
{
458 __le32 error_event_table_ptr
; /* SRAM address for error log */
459 __le32 log_event_table_ptr
; /* SRAM address for LMAC event log */
460 __le32 cpu_register_ptr
;
461 __le32 dbgm_config_ptr
;
462 __le32 alive_counter_ptr
;
463 __le32 scd_base_ptr
; /* SRAM address for SCD */
464 __le32 st_fwrd_addr
; /* pointer to Store and forward */
466 u8 umac_minor
; /* UMAC version: minor */
467 u8 umac_major
; /* UMAC version: major */
468 __le16 umac_id
; /* UMAC version: id */
469 __le32 error_info_addr
; /* SRAM address for UMAC error log */
470 __le32 dbg_print_buff_addr
;
471 } __packed
; /* ALIVE_RES_API_S_VER_2 */
473 struct mvm_alive_resp
{
483 __le32 error_event_table_ptr
; /* SRAM address for error log */
484 __le32 log_event_table_ptr
; /* SRAM address for LMAC event log */
485 __le32 cpu_register_ptr
;
486 __le32 dbgm_config_ptr
;
487 __le32 alive_counter_ptr
;
488 __le32 scd_base_ptr
; /* SRAM address for SCD */
489 __le32 st_fwrd_addr
; /* pointer to Store and forward */
491 __le32 umac_minor
; /* UMAC version: minor */
492 __le32 umac_major
; /* UMAC version: major */
493 __le32 error_info_addr
; /* SRAM address for UMAC error log */
494 __le32 dbg_print_buff_addr
;
495 } __packed
; /* ALIVE_RES_API_S_VER_3 */
497 /* Error response/notification */
499 FW_ERR_UNKNOWN_CMD
= 0x0,
500 FW_ERR_INVALID_CMD_PARAM
= 0x1,
501 FW_ERR_SERVICE
= 0x2,
502 FW_ERR_ARC_MEMORY
= 0x3,
503 FW_ERR_ARC_CODE
= 0x4,
504 FW_ERR_WATCH_DOG
= 0x5,
505 FW_ERR_WEP_GRP_KEY_INDX
= 0x10,
506 FW_ERR_WEP_KEY_SIZE
= 0x11,
507 FW_ERR_OBSOLETE_FUNC
= 0x12,
508 FW_ERR_UNEXPECTED
= 0xFE,
513 * struct iwl_error_resp - FW error indication
514 * ( REPLY_ERROR = 0x2 )
515 * @error_type: one of FW_ERR_*
516 * @cmd_id: the command ID for which the error occured
517 * @bad_cmd_seq_num: sequence number of the erroneous command
518 * @error_service: which service created the error, applicable only if
519 * error_type = 2, otherwise 0
520 * @timestamp: TSF in usecs.
522 struct iwl_error_resp
{
526 __le16 bad_cmd_seq_num
;
527 __le32 error_service
;
532 /* Common PHY, MAC and Bindings definitions */
534 #define MAX_MACS_IN_BINDING (3)
535 #define MAX_BINDINGS (4)
536 #define AUX_BINDING_INDEX (3)
539 /* Used to extract ID and color from the context dword */
540 #define FW_CTXT_ID_POS (0)
541 #define FW_CTXT_ID_MSK (0xff << FW_CTXT_ID_POS)
542 #define FW_CTXT_COLOR_POS (8)
543 #define FW_CTXT_COLOR_MSK (0xff << FW_CTXT_COLOR_POS)
544 #define FW_CTXT_INVALID (0xffffffff)
546 #define FW_CMD_ID_AND_COLOR(_id, _color) ((_id << FW_CTXT_ID_POS) |\
547 (_color << FW_CTXT_COLOR_POS))
549 /* Possible actions on PHYs, MACs and Bindings */
551 FW_CTXT_ACTION_STUB
= 0,
553 FW_CTXT_ACTION_MODIFY
,
554 FW_CTXT_ACTION_REMOVE
,
556 }; /* COMMON_CONTEXT_ACTION_API_E_VER_1 */
560 /* Time Event types, according to MAC type */
561 enum iwl_time_event_type
{
562 /* BSS Station Events */
563 TE_BSS_STA_AGGRESSIVE_ASSOC
,
565 TE_BSS_EAP_DHCP_PROT
,
568 /* P2P Device Events */
569 TE_P2P_DEVICE_DISCOVERABLE
,
570 TE_P2P_DEVICE_LISTEN
,
571 TE_P2P_DEVICE_ACTION_SCAN
,
572 TE_P2P_DEVICE_FULL_SCAN
,
574 /* P2P Client Events */
575 TE_P2P_CLIENT_AGGRESSIVE_ASSOC
,
577 TE_P2P_CLIENT_QUIET_PERIOD
,
580 TE_P2P_GO_ASSOC_PROT
,
581 TE_P2P_GO_REPETITIVE_NOA
,
584 /* WiDi Sync Events */
587 /* Channel Switch NoA */
588 TE_CHANNEL_SWITCH_PERIOD
,
591 }; /* MAC_EVENT_TYPE_API_E_VER_1 */
595 /* Time event - defines for command API v1 */
598 * @TE_V1_FRAG_NONE: fragmentation of the time event is NOT allowed.
599 * @TE_V1_FRAG_SINGLE: fragmentation of the time event is allowed, but only
600 * the first fragment is scheduled.
601 * @TE_V1_FRAG_DUAL: fragmentation of the time event is allowed, but only
602 * the first 2 fragments are scheduled.
603 * @TE_V1_FRAG_ENDLESS: fragmentation of the time event is allowed, and any
604 * number of fragments are valid.
606 * Other than the constant defined above, specifying a fragmentation value 'x'
607 * means that the event can be fragmented but only the first 'x' will be
612 TE_V1_FRAG_SINGLE
= 1,
614 TE_V1_FRAG_ENDLESS
= 0xffffffff
617 /* If a Time Event can be fragmented, this is the max number of fragments */
618 #define TE_V1_FRAG_MAX_MSK 0x0fffffff
619 /* Repeat the time event endlessly (until removed) */
620 #define TE_V1_REPEAT_ENDLESS 0xffffffff
621 /* If a Time Event has bounded repetitions, this is the maximal value */
622 #define TE_V1_REPEAT_MAX_MSK_V1 0x0fffffff
624 /* Time Event dependencies: none, on another TE, or in a specific time */
626 TE_V1_INDEPENDENT
= 0,
627 TE_V1_DEP_OTHER
= BIT(0),
628 TE_V1_DEP_TSF
= BIT(1),
629 TE_V1_EVENT_SOCIOPATHIC
= BIT(2),
630 }; /* MAC_EVENT_DEPENDENCY_POLICY_API_E_VER_2 */
633 * @TE_V1_NOTIF_NONE: no notifications
634 * @TE_V1_NOTIF_HOST_EVENT_START: request/receive notification on event start
635 * @TE_V1_NOTIF_HOST_EVENT_END:request/receive notification on event end
636 * @TE_V1_NOTIF_INTERNAL_EVENT_START: internal FW use
637 * @TE_V1_NOTIF_INTERNAL_EVENT_END: internal FW use.
638 * @TE_V1_NOTIF_HOST_FRAG_START: request/receive notification on frag start
639 * @TE_V1_NOTIF_HOST_FRAG_END:request/receive notification on frag end
640 * @TE_V1_NOTIF_INTERNAL_FRAG_START: internal FW use.
641 * @TE_V1_NOTIF_INTERNAL_FRAG_END: internal FW use.
643 * Supported Time event notifications configuration.
644 * A notification (both event and fragment) includes a status indicating weather
645 * the FW was able to schedule the event or not. For fragment start/end
646 * notification the status is always success. There is no start/end fragment
647 * notification for monolithic events.
650 TE_V1_NOTIF_NONE
= 0,
651 TE_V1_NOTIF_HOST_EVENT_START
= BIT(0),
652 TE_V1_NOTIF_HOST_EVENT_END
= BIT(1),
653 TE_V1_NOTIF_INTERNAL_EVENT_START
= BIT(2),
654 TE_V1_NOTIF_INTERNAL_EVENT_END
= BIT(3),
655 TE_V1_NOTIF_HOST_FRAG_START
= BIT(4),
656 TE_V1_NOTIF_HOST_FRAG_END
= BIT(5),
657 TE_V1_NOTIF_INTERNAL_FRAG_START
= BIT(6),
658 TE_V1_NOTIF_INTERNAL_FRAG_END
= BIT(7),
659 }; /* MAC_EVENT_ACTION_API_E_VER_2 */
661 /* Time event - defines for command API */
664 * @TE_V2_FRAG_NONE: fragmentation of the time event is NOT allowed.
665 * @TE_V2_FRAG_SINGLE: fragmentation of the time event is allowed, but only
666 * the first fragment is scheduled.
667 * @TE_V2_FRAG_DUAL: fragmentation of the time event is allowed, but only
668 * the first 2 fragments are scheduled.
669 * @TE_V2_FRAG_ENDLESS: fragmentation of the time event is allowed, and any
670 * number of fragments are valid.
672 * Other than the constant defined above, specifying a fragmentation value 'x'
673 * means that the event can be fragmented but only the first 'x' will be
678 TE_V2_FRAG_SINGLE
= 1,
680 TE_V2_FRAG_MAX
= 0xfe,
681 TE_V2_FRAG_ENDLESS
= 0xff
684 /* Repeat the time event endlessly (until removed) */
685 #define TE_V2_REPEAT_ENDLESS 0xff
686 /* If a Time Event has bounded repetitions, this is the maximal value */
687 #define TE_V2_REPEAT_MAX 0xfe
689 #define TE_V2_PLACEMENT_POS 12
690 #define TE_V2_ABSENCE_POS 15
692 /* Time event policy values
693 * A notification (both event and fragment) includes a status indicating weather
694 * the FW was able to schedule the event or not. For fragment start/end
695 * notification the status is always success. There is no start/end fragment
696 * notification for monolithic events.
698 * @TE_V2_DEFAULT_POLICY: independent, social, present, unoticable
699 * @TE_V2_NOTIF_HOST_EVENT_START: request/receive notification on event start
700 * @TE_V2_NOTIF_HOST_EVENT_END:request/receive notification on event end
701 * @TE_V2_NOTIF_INTERNAL_EVENT_START: internal FW use
702 * @TE_V2_NOTIF_INTERNAL_EVENT_END: internal FW use.
703 * @TE_V2_NOTIF_HOST_FRAG_START: request/receive notification on frag start
704 * @TE_V2_NOTIF_HOST_FRAG_END:request/receive notification on frag end
705 * @TE_V2_NOTIF_INTERNAL_FRAG_START: internal FW use.
706 * @TE_V2_NOTIF_INTERNAL_FRAG_END: internal FW use.
707 * @TE_V2_DEP_OTHER: depends on another time event
708 * @TE_V2_DEP_TSF: depends on a specific time
709 * @TE_V2_EVENT_SOCIOPATHIC: can't co-exist with other events of tha same MAC
710 * @TE_V2_ABSENCE: are we present or absent during the Time Event.
713 TE_V2_DEFAULT_POLICY
= 0x0,
715 /* notifications (event start/stop, fragment start/stop) */
716 TE_V2_NOTIF_HOST_EVENT_START
= BIT(0),
717 TE_V2_NOTIF_HOST_EVENT_END
= BIT(1),
718 TE_V2_NOTIF_INTERNAL_EVENT_START
= BIT(2),
719 TE_V2_NOTIF_INTERNAL_EVENT_END
= BIT(3),
721 TE_V2_NOTIF_HOST_FRAG_START
= BIT(4),
722 TE_V2_NOTIF_HOST_FRAG_END
= BIT(5),
723 TE_V2_NOTIF_INTERNAL_FRAG_START
= BIT(6),
724 TE_V2_NOTIF_INTERNAL_FRAG_END
= BIT(7),
725 T2_V2_START_IMMEDIATELY
= BIT(11),
727 TE_V2_NOTIF_MSK
= 0xff,
729 /* placement characteristics */
730 TE_V2_DEP_OTHER
= BIT(TE_V2_PLACEMENT_POS
),
731 TE_V2_DEP_TSF
= BIT(TE_V2_PLACEMENT_POS
+ 1),
732 TE_V2_EVENT_SOCIOPATHIC
= BIT(TE_V2_PLACEMENT_POS
+ 2),
734 /* are we present or absent during the Time Event. */
735 TE_V2_ABSENCE
= BIT(TE_V2_ABSENCE_POS
),
739 * struct iwl_time_event_cmd_api - configuring Time Events
740 * with struct MAC_TIME_EVENT_DATA_API_S_VER_2 (see also
741 * with version 1. determined by IWL_UCODE_TLV_FLAGS)
742 * ( TIME_EVENT_CMD = 0x29 )
743 * @id_and_color: ID and color of the relevant MAC
744 * @action: action to perform, one of FW_CTXT_ACTION_*
745 * @id: this field has two meanings, depending on the action:
746 * If the action is ADD, then it means the type of event to add.
747 * For all other actions it is the unique event ID assigned when the
748 * event was added by the FW.
749 * @apply_time: When to start the Time Event (in GP2)
750 * @max_delay: maximum delay to event's start (apply time), in TU
751 * @depends_on: the unique ID of the event we depend on (if any)
752 * @interval: interval between repetitions, in TU
753 * @duration: duration of event in TU
754 * @repeat: how many repetitions to do, can be TE_REPEAT_ENDLESS
755 * @max_frags: maximal number of fragments the Time Event can be divided to
756 * @policy: defines whether uCode shall notify the host or other uCode modules
757 * on event and/or fragment start and/or end
758 * using one of TE_INDEPENDENT, TE_DEP_OTHER, TE_DEP_TSF
759 * TE_EVENT_SOCIOPATHIC
760 * using TE_ABSENCE and using TE_NOTIF_*
762 struct iwl_time_event_cmd
{
763 /* COMMON_INDEX_HDR_API_S_VER_1 */
767 /* MAC_TIME_EVENT_DATA_API_S_VER_2 */
776 } __packed
; /* MAC_TIME_EVENT_CMD_API_S_VER_2 */
779 * struct iwl_time_event_resp - response structure to iwl_time_event_cmd
780 * @status: bit 0 indicates success, all others specify errors
781 * @id: the Time Event type
782 * @unique_id: the unique ID assigned (in ADD) or given (others) to the TE
783 * @id_and_color: ID and color of the relevant MAC
785 struct iwl_time_event_resp
{
790 } __packed
; /* MAC_TIME_EVENT_RSP_API_S_VER_1 */
793 * struct iwl_time_event_notif - notifications of time event start/stop
794 * ( TIME_EVENT_NOTIFICATION = 0x2a )
795 * @timestamp: action timestamp in GP2
796 * @session_id: session's unique id
797 * @unique_id: unique id of the Time Event itself
798 * @id_and_color: ID and color of the relevant MAC
799 * @action: one of TE_NOTIF_START or TE_NOTIF_END
800 * @status: true if scheduled, false otherwise (not executed)
802 struct iwl_time_event_notif
{
809 } __packed
; /* MAC_TIME_EVENT_NTFY_API_S_VER_1 */
812 /* Bindings and Time Quota */
815 * struct iwl_binding_cmd - configuring bindings
816 * ( BINDING_CONTEXT_CMD = 0x2b )
817 * @id_and_color: ID and color of the relevant Binding
818 * @action: action to perform, one of FW_CTXT_ACTION_*
819 * @macs: array of MAC id and colors which belong to the binding
820 * @phy: PHY id and color which belongs to the binding
822 struct iwl_binding_cmd
{
823 /* COMMON_INDEX_HDR_API_S_VER_1 */
826 /* BINDING_DATA_API_S_VER_1 */
827 __le32 macs
[MAX_MACS_IN_BINDING
];
829 } __packed
; /* BINDING_CMD_API_S_VER_1 */
831 /* The maximal number of fragments in the FW's schedule session */
832 #define IWL_MVM_MAX_QUOTA 128
835 * struct iwl_time_quota_data - configuration of time quota per binding
836 * @id_and_color: ID and color of the relevant Binding
837 * @quota: absolute time quota in TU. The scheduler will try to divide the
838 * remainig quota (after Time Events) according to this quota.
839 * @max_duration: max uninterrupted context duration in TU
841 struct iwl_time_quota_data
{
845 } __packed
; /* TIME_QUOTA_DATA_API_S_VER_1 */
848 * struct iwl_time_quota_cmd - configuration of time quota between bindings
849 * ( TIME_QUOTA_CMD = 0x2c )
850 * @quotas: allocations per binding
852 struct iwl_time_quota_cmd
{
853 struct iwl_time_quota_data quotas
[MAX_BINDINGS
];
854 } __packed
; /* TIME_QUOTA_ALLOCATION_CMD_API_S_VER_1 */
859 /* Supported bands */
860 #define PHY_BAND_5 (0)
861 #define PHY_BAND_24 (1)
863 /* Supported channel width, vary if there is VHT support */
864 #define PHY_VHT_CHANNEL_MODE20 (0x0)
865 #define PHY_VHT_CHANNEL_MODE40 (0x1)
866 #define PHY_VHT_CHANNEL_MODE80 (0x2)
867 #define PHY_VHT_CHANNEL_MODE160 (0x3)
870 * Control channel position:
871 * For legacy set bit means upper channel, otherwise lower.
872 * For VHT - bit-2 marks if the control is lower/upper relative to center-freq
873 * bits-1:0 mark the distance from the center freq. for 20Mhz, offset is 0.
876 * 40Mhz |_______|_______|
877 * 80Mhz |_______|_______|_______|_______|
878 * 160Mhz |_______|_______|_______|_______|_______|_______|_______|_______|
879 * code 011 010 001 000 | 100 101 110 111
881 #define PHY_VHT_CTRL_POS_1_BELOW (0x0)
882 #define PHY_VHT_CTRL_POS_2_BELOW (0x1)
883 #define PHY_VHT_CTRL_POS_3_BELOW (0x2)
884 #define PHY_VHT_CTRL_POS_4_BELOW (0x3)
885 #define PHY_VHT_CTRL_POS_1_ABOVE (0x4)
886 #define PHY_VHT_CTRL_POS_2_ABOVE (0x5)
887 #define PHY_VHT_CTRL_POS_3_ABOVE (0x6)
888 #define PHY_VHT_CTRL_POS_4_ABOVE (0x7)
892 * @channel: channel number
893 * @width: PHY_[VHT|LEGACY]_CHANNEL_*
894 * @ctrl channel: PHY_[VHT|LEGACY]_CTRL_*
896 struct iwl_fw_channel_info
{
903 #define PHY_RX_CHAIN_DRIVER_FORCE_POS (0)
904 #define PHY_RX_CHAIN_DRIVER_FORCE_MSK \
905 (0x1 << PHY_RX_CHAIN_DRIVER_FORCE_POS)
906 #define PHY_RX_CHAIN_VALID_POS (1)
907 #define PHY_RX_CHAIN_VALID_MSK \
908 (0x7 << PHY_RX_CHAIN_VALID_POS)
909 #define PHY_RX_CHAIN_FORCE_SEL_POS (4)
910 #define PHY_RX_CHAIN_FORCE_SEL_MSK \
911 (0x7 << PHY_RX_CHAIN_FORCE_SEL_POS)
912 #define PHY_RX_CHAIN_FORCE_MIMO_SEL_POS (7)
913 #define PHY_RX_CHAIN_FORCE_MIMO_SEL_MSK \
914 (0x7 << PHY_RX_CHAIN_FORCE_MIMO_SEL_POS)
915 #define PHY_RX_CHAIN_CNT_POS (10)
916 #define PHY_RX_CHAIN_CNT_MSK \
917 (0x3 << PHY_RX_CHAIN_CNT_POS)
918 #define PHY_RX_CHAIN_MIMO_CNT_POS (12)
919 #define PHY_RX_CHAIN_MIMO_CNT_MSK \
920 (0x3 << PHY_RX_CHAIN_MIMO_CNT_POS)
921 #define PHY_RX_CHAIN_MIMO_FORCE_POS (14)
922 #define PHY_RX_CHAIN_MIMO_FORCE_MSK \
923 (0x1 << PHY_RX_CHAIN_MIMO_FORCE_POS)
925 /* TODO: fix the value, make it depend on firmware at runtime? */
926 #define NUM_PHY_CTX 3
928 /* TODO: complete missing documentation */
930 * struct iwl_phy_context_cmd - config of the PHY context
931 * ( PHY_CONTEXT_CMD = 0x8 )
932 * @id_and_color: ID and color of the relevant Binding
933 * @action: action to perform, one of FW_CTXT_ACTION_*
934 * @apply_time: 0 means immediate apply and context switch.
935 * other value means apply new params after X usecs
936 * @tx_param_color: ???
940 * @acquisition_data: ???
941 * @dsp_cfg_flags: set to 0
943 struct iwl_phy_context_cmd
{
944 /* COMMON_INDEX_HDR_API_S_VER_1 */
947 /* PHY_CONTEXT_DATA_API_S_VER_1 */
949 __le32 tx_param_color
;
950 struct iwl_fw_channel_info ci
;
953 __le32 acquisition_data
;
954 __le32 dsp_cfg_flags
;
955 } __packed
; /* PHY_CONTEXT_CMD_API_VER_1 */
960 * Command requests the firmware to create a time event for a certain duration
961 * and remain on the given channel. This is done by using the Aux framework in
963 * The command was first used for Hot Spot issues - but can be used regardless
966 * ( HOT_SPOT_CMD 0x53 )
968 * @id_and_color: ID and color of the MAC
969 * @action: action to perform, one of FW_CTXT_ACTION_*
970 * @event_unique_id: If the action FW_CTXT_ACTION_REMOVE then the
971 * event_unique_id should be the id of the time event assigned by ucode.
972 * Otherwise ignore the event_unique_id.
973 * @sta_id_and_color: station id and color, resumed during "Remain On Channel"
975 * @channel_info: channel info
976 * @node_addr: Our MAC Address
977 * @reserved: reserved for alignment
978 * @apply_time: GP2 value to start (should always be the current GP2 value)
979 * @apply_time_max_delay: Maximum apply time delay value in TU. Defines max
980 * time by which start of the event is allowed to be postponed.
981 * @duration: event duration in TU To calculate event duration:
982 * timeEventDuration = min(duration, remainingQuota)
984 struct iwl_hs20_roc_req
{
985 /* COMMON_INDEX_HDR_API_S_VER_1 hdr */
988 __le32 event_unique_id
;
989 __le32 sta_id_and_color
;
990 struct iwl_fw_channel_info channel_info
;
991 u8 node_addr
[ETH_ALEN
];
994 __le32 apply_time_max_delay
;
996 } __packed
; /* HOT_SPOT_CMD_API_S_VER_1 */
999 * values for AUX ROC result values
1001 enum iwl_mvm_hot_spot
{
1002 HOT_SPOT_RSP_STATUS_OK
,
1003 HOT_SPOT_RSP_STATUS_TOO_MANY_EVENTS
,
1004 HOT_SPOT_MAX_NUM_OF_SESSIONS
,
1008 * Aux ROC command response
1010 * In response to iwl_hs20_roc_req the FW sends this command to notify the
1011 * driver the uid of the timevent.
1013 * ( HOT_SPOT_CMD 0x53 )
1015 * @event_unique_id: Unique ID of time event assigned by ucode
1016 * @status: Return status 0 is success, all the rest used for specific errors
1018 struct iwl_hs20_roc_res
{
1019 __le32 event_unique_id
;
1021 } __packed
; /* HOT_SPOT_RSP_API_S_VER_1 */
1023 #define IWL_RX_INFO_PHY_CNT 8
1024 #define IWL_RX_INFO_ENERGY_ANT_ABC_IDX 1
1025 #define IWL_RX_INFO_ENERGY_ANT_A_MSK 0x000000ff
1026 #define IWL_RX_INFO_ENERGY_ANT_B_MSK 0x0000ff00
1027 #define IWL_RX_INFO_ENERGY_ANT_C_MSK 0x00ff0000
1028 #define IWL_RX_INFO_ENERGY_ANT_A_POS 0
1029 #define IWL_RX_INFO_ENERGY_ANT_B_POS 8
1030 #define IWL_RX_INFO_ENERGY_ANT_C_POS 16
1032 #define IWL_RX_INFO_AGC_IDX 1
1033 #define IWL_RX_INFO_RSSI_AB_IDX 2
1034 #define IWL_OFDM_AGC_A_MSK 0x0000007f
1035 #define IWL_OFDM_AGC_A_POS 0
1036 #define IWL_OFDM_AGC_B_MSK 0x00003f80
1037 #define IWL_OFDM_AGC_B_POS 7
1038 #define IWL_OFDM_AGC_CODE_MSK 0x3fe00000
1039 #define IWL_OFDM_AGC_CODE_POS 20
1040 #define IWL_OFDM_RSSI_INBAND_A_MSK 0x00ff
1041 #define IWL_OFDM_RSSI_A_POS 0
1042 #define IWL_OFDM_RSSI_ALLBAND_A_MSK 0xff00
1043 #define IWL_OFDM_RSSI_ALLBAND_A_POS 8
1044 #define IWL_OFDM_RSSI_INBAND_B_MSK 0xff0000
1045 #define IWL_OFDM_RSSI_B_POS 16
1046 #define IWL_OFDM_RSSI_ALLBAND_B_MSK 0xff000000
1047 #define IWL_OFDM_RSSI_ALLBAND_B_POS 24
1050 * struct iwl_rx_phy_info - phy info
1051 * (REPLY_RX_PHY_CMD = 0xc0)
1052 * @non_cfg_phy_cnt: non configurable DSP phy data byte count
1053 * @cfg_phy_cnt: configurable DSP phy data byte count
1054 * @stat_id: configurable DSP phy data set ID
1056 * @system_timestamp: GP2 at on air rise
1057 * @timestamp: TSF at on air rise
1058 * @beacon_time_stamp: beacon at on-air rise
1059 * @phy_flags: general phy flags: band, modulation, ...
1060 * @channel: channel number
1061 * @non_cfg_phy_buf: for various implementations of non_cfg_phy
1062 * @rate_n_flags: RATE_MCS_*
1063 * @byte_count: frame's byte-count
1064 * @frame_time: frame's time on the air, based on byte count and frame rate
1066 * @mac_active_msk: what MACs were active when the frame was received
1068 * Before each Rx, the device sends this data. It contains PHY information
1069 * about the reception of the packet.
1071 struct iwl_rx_phy_info
{
1076 __le32 system_timestamp
;
1078 __le32 beacon_time_stamp
;
1081 __le32 non_cfg_phy
[IWL_RX_INFO_PHY_CNT
];
1082 __le32 rate_n_flags
;
1084 __le16 mac_active_msk
;
1088 struct iwl_rx_mpdu_res_start
{
1094 * enum iwl_rx_phy_flags - to parse %iwl_rx_phy_info phy_flags
1095 * @RX_RES_PHY_FLAGS_BAND_24: true if the packet was received on 2.4 band
1096 * @RX_RES_PHY_FLAGS_MOD_CCK:
1097 * @RX_RES_PHY_FLAGS_SHORT_PREAMBLE: true if packet's preamble was short
1098 * @RX_RES_PHY_FLAGS_NARROW_BAND:
1099 * @RX_RES_PHY_FLAGS_ANTENNA: antenna on which the packet was received
1100 * @RX_RES_PHY_FLAGS_AGG: set if the packet was part of an A-MPDU
1101 * @RX_RES_PHY_FLAGS_OFDM_HT: The frame was an HT frame
1102 * @RX_RES_PHY_FLAGS_OFDM_GF: The frame used GF preamble
1103 * @RX_RES_PHY_FLAGS_OFDM_VHT: The frame was a VHT frame
1105 enum iwl_rx_phy_flags
{
1106 RX_RES_PHY_FLAGS_BAND_24
= BIT(0),
1107 RX_RES_PHY_FLAGS_MOD_CCK
= BIT(1),
1108 RX_RES_PHY_FLAGS_SHORT_PREAMBLE
= BIT(2),
1109 RX_RES_PHY_FLAGS_NARROW_BAND
= BIT(3),
1110 RX_RES_PHY_FLAGS_ANTENNA
= (0x7 << 4),
1111 RX_RES_PHY_FLAGS_ANTENNA_POS
= 4,
1112 RX_RES_PHY_FLAGS_AGG
= BIT(7),
1113 RX_RES_PHY_FLAGS_OFDM_HT
= BIT(8),
1114 RX_RES_PHY_FLAGS_OFDM_GF
= BIT(9),
1115 RX_RES_PHY_FLAGS_OFDM_VHT
= BIT(10),
1119 * enum iwl_mvm_rx_status - written by fw for each Rx packet
1120 * @RX_MPDU_RES_STATUS_CRC_OK: CRC is fine
1121 * @RX_MPDU_RES_STATUS_OVERRUN_OK: there was no RXE overflow
1122 * @RX_MPDU_RES_STATUS_SRC_STA_FOUND:
1123 * @RX_MPDU_RES_STATUS_KEY_VALID:
1124 * @RX_MPDU_RES_STATUS_KEY_PARAM_OK:
1125 * @RX_MPDU_RES_STATUS_ICV_OK: ICV is fine, if not, the packet is destroyed
1126 * @RX_MPDU_RES_STATUS_MIC_OK: used for CCM alg only. TKIP MIC is checked
1128 * @RX_MPDU_RES_STATUS_TTAK_OK: TTAK is fine
1129 * @RX_MPDU_RES_STATUS_MNG_FRAME_REPLAY_ERR: valid for alg = CCM_CMAC or
1130 * alg = CCM only. Checks replay attack for 11w frames. Relevant only if
1131 * %RX_MPDU_RES_STATUS_ROBUST_MNG_FRAME is set.
1132 * @RX_MPDU_RES_STATUS_SEC_NO_ENC: this frame is not encrypted
1133 * @RX_MPDU_RES_STATUS_SEC_WEP_ENC: this frame is encrypted using WEP
1134 * @RX_MPDU_RES_STATUS_SEC_CCM_ENC: this frame is encrypted using CCM
1135 * @RX_MPDU_RES_STATUS_SEC_TKIP_ENC: this frame is encrypted using TKIP
1136 * @RX_MPDU_RES_STATUS_SEC_CCM_CMAC_ENC: this frame is encrypted using CCM_CMAC
1137 * @RX_MPDU_RES_STATUS_SEC_ENC_ERR: this frame couldn't be decrypted
1138 * @RX_MPDU_RES_STATUS_SEC_ENC_MSK: bitmask of the encryption algorithm
1139 * @RX_MPDU_RES_STATUS_DEC_DONE: this frame has been successfully decrypted
1140 * @RX_MPDU_RES_STATUS_PROTECT_FRAME_BIT_CMP:
1141 * @RX_MPDU_RES_STATUS_EXT_IV_BIT_CMP:
1142 * @RX_MPDU_RES_STATUS_KEY_ID_CMP_BIT:
1143 * @RX_MPDU_RES_STATUS_ROBUST_MNG_FRAME: this frame is an 11w management frame
1144 * @RX_MPDU_RES_STATUS_HASH_INDEX_MSK:
1145 * @RX_MPDU_RES_STATUS_STA_ID_MSK:
1146 * @RX_MPDU_RES_STATUS_RRF_KILL:
1147 * @RX_MPDU_RES_STATUS_FILTERING_MSK:
1148 * @RX_MPDU_RES_STATUS2_FILTERING_MSK:
1150 enum iwl_mvm_rx_status
{
1151 RX_MPDU_RES_STATUS_CRC_OK
= BIT(0),
1152 RX_MPDU_RES_STATUS_OVERRUN_OK
= BIT(1),
1153 RX_MPDU_RES_STATUS_SRC_STA_FOUND
= BIT(2),
1154 RX_MPDU_RES_STATUS_KEY_VALID
= BIT(3),
1155 RX_MPDU_RES_STATUS_KEY_PARAM_OK
= BIT(4),
1156 RX_MPDU_RES_STATUS_ICV_OK
= BIT(5),
1157 RX_MPDU_RES_STATUS_MIC_OK
= BIT(6),
1158 RX_MPDU_RES_STATUS_TTAK_OK
= BIT(7),
1159 RX_MPDU_RES_STATUS_MNG_FRAME_REPLAY_ERR
= BIT(7),
1160 RX_MPDU_RES_STATUS_SEC_NO_ENC
= (0 << 8),
1161 RX_MPDU_RES_STATUS_SEC_WEP_ENC
= (1 << 8),
1162 RX_MPDU_RES_STATUS_SEC_CCM_ENC
= (2 << 8),
1163 RX_MPDU_RES_STATUS_SEC_TKIP_ENC
= (3 << 8),
1164 RX_MPDU_RES_STATUS_SEC_EXT_ENC
= (4 << 8),
1165 RX_MPDU_RES_STATUS_SEC_CCM_CMAC_ENC
= (6 << 8),
1166 RX_MPDU_RES_STATUS_SEC_ENC_ERR
= (7 << 8),
1167 RX_MPDU_RES_STATUS_SEC_ENC_MSK
= (7 << 8),
1168 RX_MPDU_RES_STATUS_DEC_DONE
= BIT(11),
1169 RX_MPDU_RES_STATUS_PROTECT_FRAME_BIT_CMP
= BIT(12),
1170 RX_MPDU_RES_STATUS_EXT_IV_BIT_CMP
= BIT(13),
1171 RX_MPDU_RES_STATUS_KEY_ID_CMP_BIT
= BIT(14),
1172 RX_MPDU_RES_STATUS_ROBUST_MNG_FRAME
= BIT(15),
1173 RX_MPDU_RES_STATUS_HASH_INDEX_MSK
= (0x3F0000),
1174 RX_MPDU_RES_STATUS_STA_ID_MSK
= (0x1f000000),
1175 RX_MPDU_RES_STATUS_RRF_KILL
= BIT(29),
1176 RX_MPDU_RES_STATUS_FILTERING_MSK
= (0xc00000),
1177 RX_MPDU_RES_STATUS2_FILTERING_MSK
= (0xc0000000),
1181 * struct iwl_radio_version_notif - information on the radio version
1182 * ( RADIO_VERSION_NOTIFICATION = 0x68 )
1187 struct iwl_radio_version_notif
{
1188 __le32 radio_flavor
;
1191 } __packed
; /* RADIO_VERSION_NOTOFICATION_S_VER_1 */
1193 enum iwl_card_state_flags
{
1194 CARD_ENABLED
= 0x00,
1195 HW_CARD_DISABLED
= 0x01,
1196 SW_CARD_DISABLED
= 0x02,
1197 CT_KILL_CARD_DISABLED
= 0x04,
1198 HALT_CARD_DISABLED
= 0x08,
1199 CARD_DISABLED_MSK
= 0x0f,
1200 CARD_IS_RX_ON
= 0x10,
1204 * struct iwl_radio_version_notif - information on the radio version
1205 * ( CARD_STATE_NOTIFICATION = 0xa1 )
1206 * @flags: %iwl_card_state_flags
1208 struct iwl_card_state_notif
{
1210 } __packed
; /* CARD_STATE_NTFY_API_S_VER_1 */
1213 * struct iwl_missed_beacons_notif - information on missed beacons
1214 * ( MISSED_BEACONS_NOTIFICATION = 0xa2 )
1215 * @mac_id: interface ID
1216 * @consec_missed_beacons_since_last_rx: number of consecutive missed
1217 * beacons since last RX.
1218 * @consec_missed_beacons: number of consecutive missed beacons
1219 * @num_expected_beacons:
1220 * @num_recvd_beacons:
1222 struct iwl_missed_beacons_notif
{
1224 __le32 consec_missed_beacons_since_last_rx
;
1225 __le32 consec_missed_beacons
;
1226 __le32 num_expected_beacons
;
1227 __le32 num_recvd_beacons
;
1228 } __packed
; /* MISSED_BEACON_NTFY_API_S_VER_3 */
1231 * struct iwl_mfuart_load_notif - mfuart image version & status
1232 * ( MFUART_LOAD_NOTIFICATION = 0xb1 )
1233 * @installed_ver: installed image version
1234 * @external_ver: external image version
1235 * @status: MFUART loading status
1236 * @duration: MFUART loading time
1238 struct iwl_mfuart_load_notif
{
1239 __le32 installed_ver
;
1240 __le32 external_ver
;
1243 } __packed
; /*MFU_LOADER_NTFY_API_S_VER_1*/
1246 * struct iwl_set_calib_default_cmd - set default value for calibration.
1247 * ( SET_CALIB_DEFAULT_CMD = 0x8e )
1248 * @calib_index: the calibration to set value for
1250 * @data: the value to set for the calibration result
1252 struct iwl_set_calib_default_cmd
{
1256 } __packed
; /* PHY_CALIB_OVERRIDE_VALUES_S */
1258 #define MAX_PORT_ID_NUM 2
1259 #define MAX_MCAST_FILTERING_ADDRESSES 256
1262 * struct iwl_mcast_filter_cmd - configure multicast filter.
1263 * @filter_own: Set 1 to filter out multicast packets sent by station itself
1264 * @port_id: Multicast MAC addresses array specifier. This is a strange way
1265 * to identify network interface adopted in host-device IF.
1266 * It is used by FW as index in array of addresses. This array has
1267 * MAX_PORT_ID_NUM members.
1268 * @count: Number of MAC addresses in the array
1269 * @pass_all: Set 1 to pass all multicast packets.
1270 * @bssid: current association BSSID.
1271 * @addr_list: Place holder for array of MAC addresses.
1272 * IMPORTANT: add padding if necessary to ensure DWORD alignment.
1274 struct iwl_mcast_filter_cmd
{
1282 } __packed
; /* MCAST_FILTERING_CMD_API_S_VER_1 */
1284 #define MAX_BCAST_FILTERS 8
1285 #define MAX_BCAST_FILTER_ATTRS 2
1288 * enum iwl_mvm_bcast_filter_attr_offset - written by fw for each Rx packet
1289 * @BCAST_FILTER_OFFSET_PAYLOAD_START: offset is from payload start.
1290 * @BCAST_FILTER_OFFSET_IP_END: offset is from ip header end (i.e.
1291 * start of ip payload).
1293 enum iwl_mvm_bcast_filter_attr_offset
{
1294 BCAST_FILTER_OFFSET_PAYLOAD_START
= 0,
1295 BCAST_FILTER_OFFSET_IP_END
= 1,
1299 * struct iwl_fw_bcast_filter_attr - broadcast filter attribute
1300 * @offset_type: &enum iwl_mvm_bcast_filter_attr_offset.
1301 * @offset: starting offset of this pattern.
1302 * @val: value to match - big endian (MSB is the first
1303 * byte to match from offset pos).
1304 * @mask: mask to match (big endian).
1306 struct iwl_fw_bcast_filter_attr
{
1312 } __packed
; /* BCAST_FILTER_ATT_S_VER_1 */
1315 * enum iwl_mvm_bcast_filter_frame_type - filter frame type
1316 * @BCAST_FILTER_FRAME_TYPE_ALL: consider all frames.
1317 * @BCAST_FILTER_FRAME_TYPE_IPV4: consider only ipv4 frames
1319 enum iwl_mvm_bcast_filter_frame_type
{
1320 BCAST_FILTER_FRAME_TYPE_ALL
= 0,
1321 BCAST_FILTER_FRAME_TYPE_IPV4
= 1,
1325 * struct iwl_fw_bcast_filter - broadcast filter
1326 * @discard: discard frame (1) or let it pass (0).
1327 * @frame_type: &enum iwl_mvm_bcast_filter_frame_type.
1328 * @num_attrs: number of valid attributes in this filter.
1329 * @attrs: attributes of this filter. a filter is considered matched
1330 * only when all its attributes are matched (i.e. AND relationship)
1332 struct iwl_fw_bcast_filter
{
1337 struct iwl_fw_bcast_filter_attr attrs
[MAX_BCAST_FILTER_ATTRS
];
1338 } __packed
; /* BCAST_FILTER_S_VER_1 */
1341 * struct iwl_fw_bcast_mac - per-mac broadcast filtering configuration.
1342 * @default_discard: default action for this mac (discard (1) / pass (0)).
1343 * @attached_filters: bitmap of relevant filters for this mac.
1345 struct iwl_fw_bcast_mac
{
1348 __le16 attached_filters
;
1349 } __packed
; /* BCAST_MAC_CONTEXT_S_VER_1 */
1352 * struct iwl_bcast_filter_cmd - broadcast filtering configuration
1353 * @disable: enable (0) / disable (1)
1354 * @max_bcast_filters: max number of filters (MAX_BCAST_FILTERS)
1355 * @max_macs: max number of macs (NUM_MAC_INDEX_DRIVER)
1356 * @filters: broadcast filters
1357 * @macs: broadcast filtering configuration per-mac
1359 struct iwl_bcast_filter_cmd
{
1361 u8 max_bcast_filters
;
1364 struct iwl_fw_bcast_filter filters
[MAX_BCAST_FILTERS
];
1365 struct iwl_fw_bcast_mac macs
[NUM_MAC_INDEX_DRIVER
];
1366 } __packed
; /* BCAST_FILTERING_HCMD_API_S_VER_1 */
1369 * enum iwl_mvm_marker_id - maker ids
1371 * The ids for different type of markers to insert into the usniffer logs
1373 enum iwl_mvm_marker_id
{
1374 MARKER_ID_TX_FRAME_LATENCY
= 1,
1375 }; /* MARKER_ID_API_E_VER_1 */
1378 * struct iwl_mvm_marker - mark info into the usniffer logs
1380 * (MARKER_CMD = 0xcb)
1382 * Mark the UTC time stamp into the usniffer logs together with additional
1383 * metadata, so the usniffer output can be parsed.
1384 * In the command response the ucode will return the GP2 time.
1386 * @dw_len: The amount of dwords following this byte including this byte.
1387 * @marker_id: A unique marker id (iwl_mvm_marker_id).
1388 * @reserved: reserved.
1389 * @timestamp: in milliseconds since 1970-01-01 00:00:00 UTC
1390 * @metadata: additional meta data that will be written to the unsiffer log
1392 struct iwl_mvm_marker
{
1398 } __packed
; /* MARKER_API_S_VER_1 */
1401 * enum iwl_dc2dc_config_id - flag ids
1403 * Ids of dc2dc configuration flags
1405 enum iwl_dc2dc_config_id
{
1406 DCDC_LOW_POWER_MODE_MSK_SET
= 0x1, /* not used */
1407 DCDC_FREQ_TUNE_SET
= 0x2,
1408 }; /* MARKER_ID_API_E_VER_1 */
1411 * struct iwl_dc2dc_config_cmd - configure dc2dc values
1413 * (DC2DC_CONFIG_CMD = 0x83)
1415 * Set/Get & configure dc2dc values.
1416 * The command always returns the current dc2dc values.
1418 * @flags: set/get dc2dc
1419 * @enable_low_power_mode: not used.
1420 * @dc2dc_freq_tune0: frequency divider - digital domain
1421 * @dc2dc_freq_tune1: frequency divider - analog domain
1423 struct iwl_dc2dc_config_cmd
{
1425 __le32 enable_low_power_mode
; /* not used */
1426 __le32 dc2dc_freq_tune0
;
1427 __le32 dc2dc_freq_tune1
;
1428 } __packed
; /* DC2DC_CONFIG_CMD_API_S_VER_1 */
1431 * struct iwl_dc2dc_config_resp - response for iwl_dc2dc_config_cmd
1433 * Current dc2dc values returned by the FW.
1435 * @dc2dc_freq_tune0: frequency divider - digital domain
1436 * @dc2dc_freq_tune1: frequency divider - analog domain
1438 struct iwl_dc2dc_config_resp
{
1439 __le32 dc2dc_freq_tune0
;
1440 __le32 dc2dc_freq_tune1
;
1441 } __packed
; /* DC2DC_CONFIG_RESP_API_S_VER_1 */
1443 /***********************************
1445 ***********************************/
1446 /* Smart Fifo state */
1448 SF_LONG_DELAY_ON
= 0, /* should never be called by driver */
1455 /* Smart Fifo possible scenario */
1456 enum iwl_sf_scenario
{
1457 SF_SCENARIO_SINGLE_UNICAST
,
1458 SF_SCENARIO_AGG_UNICAST
,
1459 SF_SCENARIO_MULTICAST
,
1460 SF_SCENARIO_BA_RESP
,
1461 SF_SCENARIO_TX_RESP
,
1465 #define SF_TRANSIENT_STATES_NUMBER 2 /* SF_LONG_DELAY_ON and SF_FULL_ON */
1466 #define SF_NUM_TIMEOUT_TYPES 2 /* Aging timer and Idle timer */
1468 /* smart FIFO default values */
1469 #define SF_W_MARK_SISO 6144
1470 #define SF_W_MARK_MIMO2 8192
1471 #define SF_W_MARK_MIMO3 6144
1472 #define SF_W_MARK_LEGACY 4096
1473 #define SF_W_MARK_SCAN 4096
1475 /* SF Scenarios timers for default configuration (aligned to 32 uSec) */
1476 #define SF_SINGLE_UNICAST_IDLE_TIMER_DEF 160 /* 150 uSec */
1477 #define SF_SINGLE_UNICAST_AGING_TIMER_DEF 400 /* 0.4 mSec */
1478 #define SF_AGG_UNICAST_IDLE_TIMER_DEF 160 /* 150 uSec */
1479 #define SF_AGG_UNICAST_AGING_TIMER_DEF 400 /* 0.4 mSec */
1480 #define SF_MCAST_IDLE_TIMER_DEF 160 /* 150 mSec */
1481 #define SF_MCAST_AGING_TIMER_DEF 400 /* 0.4 mSec */
1482 #define SF_BA_IDLE_TIMER_DEF 160 /* 150 uSec */
1483 #define SF_BA_AGING_TIMER_DEF 400 /* 0.4 mSec */
1484 #define SF_TX_RE_IDLE_TIMER_DEF 160 /* 150 uSec */
1485 #define SF_TX_RE_AGING_TIMER_DEF 400 /* 0.4 mSec */
1487 /* SF Scenarios timers for BSS MAC configuration (aligned to 32 uSec) */
1488 #define SF_SINGLE_UNICAST_IDLE_TIMER 320 /* 300 uSec */
1489 #define SF_SINGLE_UNICAST_AGING_TIMER 2016 /* 2 mSec */
1490 #define SF_AGG_UNICAST_IDLE_TIMER 320 /* 300 uSec */
1491 #define SF_AGG_UNICAST_AGING_TIMER 2016 /* 2 mSec */
1492 #define SF_MCAST_IDLE_TIMER 2016 /* 2 mSec */
1493 #define SF_MCAST_AGING_TIMER 10016 /* 10 mSec */
1494 #define SF_BA_IDLE_TIMER 320 /* 300 uSec */
1495 #define SF_BA_AGING_TIMER 2016 /* 2 mSec */
1496 #define SF_TX_RE_IDLE_TIMER 320 /* 300 uSec */
1497 #define SF_TX_RE_AGING_TIMER 2016 /* 2 mSec */
1499 #define SF_LONG_DELAY_AGING_TIMER 1000000 /* 1 Sec */
1501 #define SF_CFG_DUMMY_NOTIF_OFF BIT(16)
1504 * Smart Fifo configuration command.
1505 * @state: smart fifo state, types listed in enum %iwl_sf_sate.
1506 * @watermark: Minimum allowed availabe free space in RXF for transient state.
1507 * @long_delay_timeouts: aging and idle timer values for each scenario
1508 * in long delay state.
1509 * @full_on_timeouts: timer values for each scenario in full on state.
1511 struct iwl_sf_cfg_cmd
{
1513 __le32 watermark
[SF_TRANSIENT_STATES_NUMBER
];
1514 __le32 long_delay_timeouts
[SF_NUM_SCENARIO
][SF_NUM_TIMEOUT_TYPES
];
1515 __le32 full_on_timeouts
[SF_NUM_SCENARIO
][SF_NUM_TIMEOUT_TYPES
];
1516 } __packed
; /* SF_CFG_API_S_VER_2 */
1518 /***********************************
1519 * Location Aware Regulatory (LAR) API - MCC updates
1520 ***********************************/
1523 * struct iwl_mcc_update_cmd - Request the device to update geographic
1524 * regulatory profile according to the given MCC (Mobile Country Code).
1525 * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain.
1526 * 'ZZ' MCC will be used to switch to NVM default profile; in this case, the
1527 * MCC in the cmd response will be the relevant MCC in the NVM.
1528 * @mcc: given mobile country code
1529 * @source_id: the source from where we got the MCC, see iwl_mcc_source
1530 * @reserved: reserved for alignment
1532 struct iwl_mcc_update_cmd
{
1536 } __packed
; /* LAR_UPDATE_MCC_CMD_API_S */
1539 * iwl_mcc_update_resp - response to MCC_UPDATE_CMD.
1540 * Contains the new channel control profile map, if changed, and the new MCC
1541 * (mobile country code).
1542 * The new MCC may be different than what was requested in MCC_UPDATE_CMD.
1543 * @status: see &enum iwl_mcc_update_status
1544 * @mcc: the new applied MCC
1545 * @cap: capabilities for all channels which matches the MCC
1546 * @source_id: the MCC source, see iwl_mcc_source
1547 * @n_channels: number of channels in @channels_data (may be 14, 39, 50 or 51
1548 * channels, depending on platform)
1549 * @channels: channel control data map, DWORD for each channel. Only the first
1552 struct iwl_mcc_update_resp
{
1559 } __packed
; /* LAR_UPDATE_MCC_CMD_RESP_S */
1562 * struct iwl_mcc_chub_notif - chub notifies of mcc change
1563 * (MCC_CHUB_UPDATE_CMD = 0xc9)
1564 * The Chub (Communication Hub, CommsHUB) is a HW component that connects to
1565 * the cellular and connectivity cores that gets updates of the mcc, and
1566 * notifies the ucode directly of any mcc change.
1567 * The ucode requests the driver to request the device to update geographic
1568 * regulatory profile according to the given MCC (Mobile Country Code).
1569 * The MCC is two letter-code, ascii upper case[A-Z] or '00' for world domain.
1570 * 'ZZ' MCC will be used to switch to NVM default profile; in this case, the
1571 * MCC in the cmd response will be the relevant MCC in the NVM.
1572 * @mcc: given mobile country code
1573 * @source_id: identity of the change originator, see iwl_mcc_source
1574 * @reserved1: reserved for alignment
1576 struct iwl_mcc_chub_notif
{
1580 } __packed
; /* LAR_MCC_NOTIFY_S */
1582 enum iwl_mcc_update_status
{
1583 MCC_RESP_NEW_CHAN_PROFILE
,
1584 MCC_RESP_SAME_CHAN_PROFILE
,
1586 MCC_RESP_NVM_DISABLED
,
1588 MCC_RESP_LOW_PRIORITY
,
1591 enum iwl_mcc_source
{
1592 MCC_SOURCE_OLD_FW
= 0,
1594 MCC_SOURCE_BIOS
= 2,
1595 MCC_SOURCE_3G_LTE_HOST
= 3,
1596 MCC_SOURCE_3G_LTE_DEVICE
= 4,
1597 MCC_SOURCE_WIFI
= 5,
1598 MCC_SOURCE_RESERVED
= 6,
1599 MCC_SOURCE_DEFAULT
= 7,
1600 MCC_SOURCE_UNINITIALIZED
= 8,
1601 MCC_SOURCE_GET_CURRENT
= 0x10
1604 /* DTS measurements */
1606 enum iwl_dts_measurement_flags
{
1607 DTS_TRIGGER_CMD_FLAGS_TEMP
= BIT(0),
1608 DTS_TRIGGER_CMD_FLAGS_VOLT
= BIT(1),
1612 * iwl_dts_measurement_cmd - request DTS temperature and/or voltage measurements
1614 * @flags: indicates which measurements we want as specified in &enum
1615 * iwl_dts_measurement_flags
1617 struct iwl_dts_measurement_cmd
{
1619 } __packed
; /* TEMPERATURE_MEASUREMENT_TRIGGER_CMD_S */
1622 * iwl_dts_measurement_notif - notification received with the measurements
1624 * @temp: the measured temperature
1625 * @voltage: the measured voltage
1627 struct iwl_dts_measurement_notif
{
1630 } __packed
; /* TEMPERATURE_MEASUREMENT_TRIGGER_NTFY_S */
1632 /***********************************
1634 ***********************************/
1636 /* Type of TDLS request */
1637 enum iwl_tdls_channel_switch_type
{
1638 TDLS_SEND_CHAN_SW_REQ
= 0,
1639 TDLS_SEND_CHAN_SW_RESP_AND_MOVE_CH
,
1641 }; /* TDLS_STA_CHANNEL_SWITCH_CMD_TYPE_API_E_VER_1 */
1644 * Switch timing sub-element in a TDLS channel-switch command
1645 * @frame_timestamp: GP2 timestamp of channel-switch request/response packet
1646 * received from peer
1647 * @max_offchan_duration: What amount of microseconds out of a DTIM is given
1648 * to the TDLS off-channel communication. For instance if the DTIM is
1649 * 200TU and the TDLS peer is to be given 25% of the time, the value
1650 * given will be 50TU, or 50 * 1024 if translated into microseconds.
1651 * @switch_time: switch time the peer sent in its channel switch timing IE
1652 * @switch_timout: switch timeout the peer sent in its channel switch timing IE
1654 struct iwl_tdls_channel_switch_timing
{
1655 __le32 frame_timestamp
; /* GP2 time of peer packet Rx */
1656 __le32 max_offchan_duration
; /* given in micro-seconds */
1657 __le32 switch_time
; /* given in micro-seconds */
1658 __le32 switch_timeout
; /* given in micro-seconds */
1659 } __packed
; /* TDLS_STA_CHANNEL_SWITCH_TIMING_DATA_API_S_VER_1 */
1661 #define IWL_TDLS_CH_SW_FRAME_MAX_SIZE 200
1664 * TDLS channel switch frame template
1666 * A template representing a TDLS channel-switch request or response frame
1668 * @switch_time_offset: offset to the channel switch timing IE in the template
1669 * @tx_cmd: Tx parameters for the frame
1672 struct iwl_tdls_channel_switch_frame
{
1673 __le32 switch_time_offset
;
1674 struct iwl_tx_cmd tx_cmd
;
1675 u8 data
[IWL_TDLS_CH_SW_FRAME_MAX_SIZE
];
1676 } __packed
; /* TDLS_STA_CHANNEL_SWITCH_FRAME_API_S_VER_1 */
1679 * TDLS channel switch command
1681 * The command is sent to initiate a channel switch and also in response to
1682 * incoming TDLS channel-switch request/response packets from remote peers.
1684 * @switch_type: see &enum iwl_tdls_channel_switch_type
1685 * @peer_sta_id: station id of TDLS peer
1686 * @ci: channel we switch to
1687 * @timing: timing related data for command
1688 * @frame: channel-switch request/response template, depending to switch_type
1690 struct iwl_tdls_channel_switch_cmd
{
1693 struct iwl_fw_channel_info ci
;
1694 struct iwl_tdls_channel_switch_timing timing
;
1695 struct iwl_tdls_channel_switch_frame frame
;
1696 } __packed
; /* TDLS_STA_CHANNEL_SWITCH_CMD_API_S_VER_1 */
1699 * TDLS channel switch start notification
1701 * @status: non-zero on success
1702 * @offchannel_duration: duration given in microseconds
1703 * @sta_id: peer currently performing the channel-switch with
1705 struct iwl_tdls_channel_switch_notif
{
1707 __le32 offchannel_duration
;
1709 } __packed
; /* TDLS_STA_CHANNEL_SWITCH_NTFY_API_S_VER_1 */
1714 * @sta_id: station id of the TDLS peer
1715 * @tx_to_peer_tid: TID reserved vs. the peer for FW based Tx
1716 * @tx_to_peer_ssn: initial SSN the FW should use for Tx on its TID vs the peer
1717 * @is_initiator: 1 if the peer is the TDLS link initiator, 0 otherwise
1719 struct iwl_tdls_sta_info
{
1722 __le16 tx_to_peer_ssn
;
1723 __le32 is_initiator
;
1724 } __packed
; /* TDLS_STA_INFO_VER_1 */
1727 * TDLS basic config command
1729 * @id_and_color: MAC id and color being configured
1730 * @tdls_peer_count: amount of currently connected TDLS peers
1731 * @tx_to_ap_tid: TID reverved vs. the AP for FW based Tx
1732 * @tx_to_ap_ssn: initial SSN the FW should use for Tx on its TID vs. the AP
1733 * @sta_info: per-station info. Only the first tdls_peer_count entries are set
1734 * @pti_req_data_offset: offset of network-level data for the PTI template
1735 * @pti_req_tx_cmd: Tx parameters for PTI request template
1736 * @pti_req_template: PTI request template data
1738 struct iwl_tdls_config_cmd
{
1739 __le32 id_and_color
; /* mac id and color */
1742 __le16 tx_to_ap_ssn
;
1743 struct iwl_tdls_sta_info sta_info
[IWL_MVM_TDLS_STA_COUNT
];
1745 __le32 pti_req_data_offset
;
1746 struct iwl_tx_cmd pti_req_tx_cmd
;
1747 u8 pti_req_template
[0];
1748 } __packed
; /* TDLS_CONFIG_CMD_API_S_VER_1 */
1751 * TDLS per-station config information from FW
1753 * @sta_id: station id of the TDLS peer
1754 * @tx_to_peer_last_seq: last sequence number used by FW during FW-based Tx to
1757 struct iwl_tdls_config_sta_info_res
{
1759 __le16 tx_to_peer_last_seq
;
1760 } __packed
; /* TDLS_STA_INFO_RSP_VER_1 */
1763 * TDLS config information from FW
1765 * @tx_to_ap_last_seq: last sequence number used by FW during FW-based Tx to AP
1766 * @sta_info: per-station TDLS config information
1768 struct iwl_tdls_config_res
{
1769 __le32 tx_to_ap_last_seq
;
1770 struct iwl_tdls_config_sta_info_res sta_info
[IWL_MVM_TDLS_STA_COUNT
];
1771 } __packed
; /* TDLS_CONFIG_RSP_API_S_VER_1 */
1773 #define TX_FIFO_MAX_NUM 8
1774 #define RX_FIFO_MAX_NUM 2
1777 * Shared memory configuration information from the FW
1779 * @shared_mem_addr: shared memory addr (pre 8000 HW set to 0x0 as MARBH is not
1781 * @shared_mem_size: shared memory size
1782 * @sample_buff_addr: internal sample (mon/adc) buff addr (pre 8000 HW set to
1783 * 0x0 as accessible only via DBGM RDAT)
1784 * @sample_buff_size: internal sample buff size
1785 * @txfifo_addr: start addr of TXF0 (excluding the context table 0.5KB), (pre
1786 * 8000 HW set to 0x0 as not accessible)
1787 * @txfifo_size: size of TXF0 ... TXF7
1788 * @rxfifo_size: RXF1, RXF2 sizes. If there is no RXF2, it'll have a value of 0
1789 * @page_buff_addr: used by UMAC and performance debug (page miss analysis),
1790 * when paging is not supported this should be 0
1791 * @page_buff_size: size of %page_buff_addr
1793 struct iwl_shared_mem_cfg
{
1794 __le32 shared_mem_addr
;
1795 __le32 shared_mem_size
;
1796 __le32 sample_buff_addr
;
1797 __le32 sample_buff_size
;
1799 __le32 txfifo_size
[TX_FIFO_MAX_NUM
];
1800 __le32 rxfifo_size
[RX_FIFO_MAX_NUM
];
1801 __le32 page_buff_addr
;
1802 __le32 page_buff_size
;
1803 } __packed
; /* SHARED_MEM_ALLOC_API_S_VER_1 */
1805 #endif /* __fw_api_h__ */