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 - 2014 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 - 2014 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
46 * the documentation and/or other materials provided with the
48 * * Neither the name Intel Corporation nor the names of its
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
54 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
55 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
56 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
57 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
58 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
59 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
60 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
61 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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"
78 /* Tx queue numbers */
80 IWL_MVM_OFFCHANNEL_QUEUE
= 8,
81 IWL_MVM_CMD_QUEUE
= 9,
84 enum iwl_mvm_tx_fifo
{
85 IWL_MVM_TX_FIFO_BK
= 0,
89 IWL_MVM_TX_FIFO_MCAST
= 5,
90 IWL_MVM_TX_FIFO_CMD
= 7,
93 #define IWL_MVM_STATION_COUNT 16
95 #define IWL_MVM_TDLS_STA_COUNT 4
102 INIT_COMPLETE_NOTIF
= 0x4,
104 /* PHY context commands */
105 PHY_CONTEXT_CMD
= 0x8,
107 ANTENNA_COUPLING_NOTIFICATION
= 0xa,
109 /* UMAC scan commands */
112 SCAN_ABORT_UMAC
= 0xe,
113 SCAN_COMPLETE_UMAC
= 0xf,
123 MGMT_MCAST_KEY
= 0x1f,
125 /* scheduler config */
126 SCD_QUEUE_CFG
= 0x1d,
132 SHARED_MEM_CFG
= 0x25,
135 TDLS_CHANNEL_SWITCH_CMD
= 0x27,
136 TDLS_CHANNEL_SWITCH_NOTIFICATION
= 0xaa,
137 TDLS_CONFIG_CMD
= 0xa7,
139 /* MAC and Binding commands */
140 MAC_CONTEXT_CMD
= 0x28,
141 TIME_EVENT_CMD
= 0x29, /* both CMD and response */
142 TIME_EVENT_NOTIFICATION
= 0x2a,
143 BINDING_CONTEXT_CMD
= 0x2b,
144 TIME_QUOTA_CMD
= 0x2c,
145 NON_QOS_TX_COUNTER_CMD
= 0x2d,
150 TEMPERATURE_NOTIFICATION
= 0x62,
151 CALIBRATION_CFG_CMD
= 0x65,
152 CALIBRATION_RES_NOTIFICATION
= 0x66,
153 CALIBRATION_COMPLETE_NOTIFICATION
= 0x67,
154 RADIO_VERSION_NOTIFICATION
= 0x68,
157 SCAN_OFFLOAD_REQUEST_CMD
= 0x51,
158 SCAN_OFFLOAD_ABORT_CMD
= 0x52,
160 SCAN_OFFLOAD_COMPLETE
= 0x6D,
161 SCAN_OFFLOAD_UPDATE_PROFILES_CMD
= 0x6E,
162 SCAN_OFFLOAD_CONFIG_CMD
= 0x6f,
163 MATCH_FOUND_NOTIFICATION
= 0xd9,
164 SCAN_ITERATION_COMPLETE
= 0xe7,
167 PHY_CONFIGURATION_CMD
= 0x6a,
168 CALIB_RES_NOTIF_PHY_DB
= 0x6b,
169 /* PHY_DB_CMD = 0x6c, */
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,
180 SCAN_REQUEST_CMD
= 0x80,
181 SCAN_ABORT_CMD
= 0x81,
182 SCAN_START_NOTIFICATION
= 0x82,
183 SCAN_RESULTS_NOTIFICATION
= 0x83,
184 SCAN_COMPLETE_NOTIFICATION
= 0x84,
187 NVM_ACCESS_CMD
= 0x88,
189 SET_CALIB_DEFAULT_CMD
= 0x8e,
191 BEACON_NOTIFICATION
= 0x90,
192 BEACON_TEMPLATE_CMD
= 0x91,
193 TX_ANT_CONFIGURATION_CMD
= 0x98,
194 STATISTICS_NOTIFICATION
= 0x9d,
195 EOSP_NOTIFICATION
= 0x9e,
196 REDUCE_TX_POWER_CMD
= 0x9f,
198 /* RF-KILL commands and notifications */
199 CARD_STATE_CMD
= 0xa0,
200 CARD_STATE_NOTIFICATION
= 0xa1,
202 MISSED_BEACONS_NOTIFICATION
= 0xa2,
204 /* Power - new power table command */
205 MAC_PM_POWER_TABLE
= 0xa9,
207 MFUART_LOAD_NOTIFICATION
= 0xb1,
209 REPLY_RX_PHY_CMD
= 0xc0,
210 REPLY_RX_MPDU_CMD
= 0xc1,
216 BT_COEX_PRIO_TABLE
= 0xcc,
217 BT_COEX_PROT_ENV
= 0xcd,
218 BT_PROFILE_NOTIFICATION
= 0xce,
220 BT_COEX_UPDATE_SW_BOOST
= 0x5a,
221 BT_COEX_UPDATE_CORUN_LUT
= 0x5b,
222 BT_COEX_UPDATE_REDUCED_TXP
= 0x5c,
225 REPLY_SF_CFG_CMD
= 0xd1,
226 REPLY_BEACON_FILTERING_CMD
= 0xd2,
228 /* DTS measurements */
229 CMD_DTS_MEASUREMENT_TRIGGER
= 0xdc,
230 DTS_MEASUREMENT_NOTIFICATION
= 0xdd,
232 REPLY_DEBUG_CMD
= 0xf0,
233 DEBUG_LOG_MSG
= 0xf7,
235 BCAST_FILTER_CMD
= 0xcf,
236 MCAST_FILTER_CMD
= 0xd0,
238 /* D3 commands/notifications */
239 D3_CONFIG_CMD
= 0xd3,
240 PROT_OFFLOAD_CONFIG_CMD
= 0xd4,
241 OFFLOADS_QUERY_CMD
= 0xd5,
242 REMOTE_WAKE_CONFIG_CMD
= 0xd6,
245 /* for WoWLAN in particular */
246 WOWLAN_PATTERNS
= 0xe0,
247 WOWLAN_CONFIGURATION
= 0xe1,
248 WOWLAN_TSC_RSC_PARAM
= 0xe2,
249 WOWLAN_TKIP_PARAM
= 0xe3,
250 WOWLAN_KEK_KCK_MATERIAL
= 0xe4,
251 WOWLAN_GET_STATUSES
= 0xe5,
252 WOWLAN_TX_POWER_PER_DB
= 0xe6,
254 /* and for NetDetect */
255 SCAN_OFFLOAD_PROFILES_QUERY_CMD
= 0x56,
256 SCAN_OFFLOAD_HOTSPOTS_CONFIG_CMD
= 0x58,
257 SCAN_OFFLOAD_HOTSPOTS_QUERY_CMD
= 0x59,
263 * struct iwl_cmd_response - generic response struct for most commands
264 * @status: status of the command asked, changes for each one
266 struct iwl_cmd_response
{
271 * struct iwl_tx_ant_cfg_cmd
272 * @valid: valid antenna configuration
274 struct iwl_tx_ant_cfg_cmd
{
279 * struct iwl_reduce_tx_power_cmd - TX power reduction command
280 * REDUCE_TX_POWER_CMD = 0x9f
281 * @flags: (reserved for future implementation)
282 * @mac_context_id: id of the mac ctx for which we are reducing TX power.
283 * @pwr_restriction: TX power restriction in dBms.
285 struct iwl_reduce_tx_power_cmd
{
288 __le16 pwr_restriction
;
289 } __packed
; /* TX_REDUCED_POWER_API_S_VER_1 */
292 * Calibration control struct.
293 * Sent as part of the phy configuration command.
294 * @flow_trigger: bitmap for which calibrations to perform according to
296 * @event_trigger: bitmap for which calibrations to perform according to
299 struct iwl_calib_ctrl
{
301 __le32 event_trigger
;
304 /* This enum defines the bitmap of various calibrations to enable in both
305 * init ucode and runtime ucode through CALIBRATION_CFG_CMD.
308 IWL_CALIB_CFG_XTAL_IDX
= BIT(0),
309 IWL_CALIB_CFG_TEMPERATURE_IDX
= BIT(1),
310 IWL_CALIB_CFG_VOLTAGE_READ_IDX
= BIT(2),
311 IWL_CALIB_CFG_PAPD_IDX
= BIT(3),
312 IWL_CALIB_CFG_TX_PWR_IDX
= BIT(4),
313 IWL_CALIB_CFG_DC_IDX
= BIT(5),
314 IWL_CALIB_CFG_BB_FILTER_IDX
= BIT(6),
315 IWL_CALIB_CFG_LO_LEAKAGE_IDX
= BIT(7),
316 IWL_CALIB_CFG_TX_IQ_IDX
= BIT(8),
317 IWL_CALIB_CFG_TX_IQ_SKEW_IDX
= BIT(9),
318 IWL_CALIB_CFG_RX_IQ_IDX
= BIT(10),
319 IWL_CALIB_CFG_RX_IQ_SKEW_IDX
= BIT(11),
320 IWL_CALIB_CFG_SENSITIVITY_IDX
= BIT(12),
321 IWL_CALIB_CFG_CHAIN_NOISE_IDX
= BIT(13),
322 IWL_CALIB_CFG_DISCONNECTED_ANT_IDX
= BIT(14),
323 IWL_CALIB_CFG_ANT_COUPLING_IDX
= BIT(15),
324 IWL_CALIB_CFG_DAC_IDX
= BIT(16),
325 IWL_CALIB_CFG_ABS_IDX
= BIT(17),
326 IWL_CALIB_CFG_AGC_IDX
= BIT(18),
330 * Phy configuration command.
332 struct iwl_phy_cfg_cmd
{
334 struct iwl_calib_ctrl calib_control
;
337 #define PHY_CFG_RADIO_TYPE (BIT(0) | BIT(1))
338 #define PHY_CFG_RADIO_STEP (BIT(2) | BIT(3))
339 #define PHY_CFG_RADIO_DASH (BIT(4) | BIT(5))
340 #define PHY_CFG_PRODUCT_NUMBER (BIT(6) | BIT(7))
341 #define PHY_CFG_TX_CHAIN_A BIT(8)
342 #define PHY_CFG_TX_CHAIN_B BIT(9)
343 #define PHY_CFG_TX_CHAIN_C BIT(10)
344 #define PHY_CFG_RX_CHAIN_A BIT(12)
345 #define PHY_CFG_RX_CHAIN_B BIT(13)
346 #define PHY_CFG_RX_CHAIN_C BIT(14)
349 /* Target of the NVM_ACCESS_CMD */
351 NVM_ACCESS_TARGET_CACHE
= 0,
352 NVM_ACCESS_TARGET_OTP
= 1,
353 NVM_ACCESS_TARGET_EEPROM
= 2,
356 /* Section types for NVM_ACCESS_CMD */
358 NVM_SECTION_TYPE_SW
= 1,
359 NVM_SECTION_TYPE_REGULATORY
= 3,
360 NVM_SECTION_TYPE_CALIBRATION
= 4,
361 NVM_SECTION_TYPE_PRODUCTION
= 5,
362 NVM_SECTION_TYPE_MAC_OVERRIDE
= 11,
363 NVM_MAX_NUM_SECTIONS
= 12,
367 * struct iwl_nvm_access_cmd_ver2 - Request the device to send an NVM section
368 * @op_code: 0 - read, 1 - write
369 * @target: NVM_ACCESS_TARGET_*
370 * @type: NVM_SECTION_TYPE_*
371 * @offset: offset in bytes into the section
372 * @length: in bytes, to read/write
373 * @data: if write operation, the data to write. On read its empty
375 struct iwl_nvm_access_cmd
{
382 } __packed
; /* NVM_ACCESS_CMD_API_S_VER_2 */
385 * struct iwl_nvm_access_resp_ver2 - response to NVM_ACCESS_CMD
386 * @offset: offset in bytes into the section
387 * @length: in bytes, either how much was written or read
388 * @type: NVM_SECTION_TYPE_*
389 * @status: 0 for success, fail otherwise
390 * @data: if read operation, the data returned. Empty on write.
392 struct iwl_nvm_access_resp
{
398 } __packed
; /* NVM_ACCESS_CMD_RESP_API_S_VER_2 */
402 /* alive response is_valid values */
403 #define ALIVE_RESP_UCODE_OK BIT(0)
404 #define ALIVE_RESP_RFKILL BIT(1)
406 /* alive response ver_type values */
416 /* alive response ver_subtype values */
418 FW_SUBTYPE_FULL_FEATURE
= 0,
419 FW_SUBTYPE_BOOTSRAP
= 1, /* Not valid */
420 FW_SUBTYPE_REDUCED
= 2,
421 FW_SUBTYPE_ALIVE_ONLY
= 3,
422 FW_SUBTYPE_WOWLAN
= 4,
423 FW_SUBTYPE_AP_SUBTYPE
= 5,
424 FW_SUBTYPE_WIPAN
= 6,
425 FW_SUBTYPE_INITIALIZE
= 9
428 #define IWL_ALIVE_STATUS_ERR 0xDEAD
429 #define IWL_ALIVE_STATUS_OK 0xCAFE
431 #define IWL_ALIVE_FLG_RFKILL BIT(0)
433 struct mvm_alive_resp
{
447 __le32 error_event_table_ptr
; /* SRAM address for error log */
448 __le32 log_event_table_ptr
; /* SRAM address for event log */
449 __le32 cpu_register_ptr
;
450 __le32 dbgm_config_ptr
;
451 __le32 alive_counter_ptr
;
452 __le32 scd_base_ptr
; /* SRAM address for SCD */
453 } __packed
; /* ALIVE_RES_API_S_VER_1 */
455 struct mvm_alive_resp_ver2
{
469 __le32 error_event_table_ptr
; /* SRAM address for error log */
470 __le32 log_event_table_ptr
; /* SRAM address for LMAC event log */
471 __le32 cpu_register_ptr
;
472 __le32 dbgm_config_ptr
;
473 __le32 alive_counter_ptr
;
474 __le32 scd_base_ptr
; /* SRAM address for SCD */
475 __le32 st_fwrd_addr
; /* pointer to Store and forward */
477 u8 umac_minor
; /* UMAC version: minor */
478 u8 umac_major
; /* UMAC version: major */
479 __le16 umac_id
; /* UMAC version: id */
480 __le32 error_info_addr
; /* SRAM address for UMAC error log */
481 __le32 dbg_print_buff_addr
;
482 } __packed
; /* ALIVE_RES_API_S_VER_2 */
484 /* Error response/notification */
486 FW_ERR_UNKNOWN_CMD
= 0x0,
487 FW_ERR_INVALID_CMD_PARAM
= 0x1,
488 FW_ERR_SERVICE
= 0x2,
489 FW_ERR_ARC_MEMORY
= 0x3,
490 FW_ERR_ARC_CODE
= 0x4,
491 FW_ERR_WATCH_DOG
= 0x5,
492 FW_ERR_WEP_GRP_KEY_INDX
= 0x10,
493 FW_ERR_WEP_KEY_SIZE
= 0x11,
494 FW_ERR_OBSOLETE_FUNC
= 0x12,
495 FW_ERR_UNEXPECTED
= 0xFE,
500 * struct iwl_error_resp - FW error indication
501 * ( REPLY_ERROR = 0x2 )
502 * @error_type: one of FW_ERR_*
503 * @cmd_id: the command ID for which the error occured
504 * @bad_cmd_seq_num: sequence number of the erroneous command
505 * @error_service: which service created the error, applicable only if
506 * error_type = 2, otherwise 0
507 * @timestamp: TSF in usecs.
509 struct iwl_error_resp
{
513 __le16 bad_cmd_seq_num
;
514 __le32 error_service
;
519 /* Common PHY, MAC and Bindings definitions */
521 #define MAX_MACS_IN_BINDING (3)
522 #define MAX_BINDINGS (4)
523 #define AUX_BINDING_INDEX (3)
526 /* Used to extract ID and color from the context dword */
527 #define FW_CTXT_ID_POS (0)
528 #define FW_CTXT_ID_MSK (0xff << FW_CTXT_ID_POS)
529 #define FW_CTXT_COLOR_POS (8)
530 #define FW_CTXT_COLOR_MSK (0xff << FW_CTXT_COLOR_POS)
531 #define FW_CTXT_INVALID (0xffffffff)
533 #define FW_CMD_ID_AND_COLOR(_id, _color) ((_id << FW_CTXT_ID_POS) |\
534 (_color << FW_CTXT_COLOR_POS))
536 /* Possible actions on PHYs, MACs and Bindings */
538 FW_CTXT_ACTION_STUB
= 0,
540 FW_CTXT_ACTION_MODIFY
,
541 FW_CTXT_ACTION_REMOVE
,
543 }; /* COMMON_CONTEXT_ACTION_API_E_VER_1 */
547 /* Time Event types, according to MAC type */
548 enum iwl_time_event_type
{
549 /* BSS Station Events */
550 TE_BSS_STA_AGGRESSIVE_ASSOC
,
552 TE_BSS_EAP_DHCP_PROT
,
555 /* P2P Device Events */
556 TE_P2P_DEVICE_DISCOVERABLE
,
557 TE_P2P_DEVICE_LISTEN
,
558 TE_P2P_DEVICE_ACTION_SCAN
,
559 TE_P2P_DEVICE_FULL_SCAN
,
561 /* P2P Client Events */
562 TE_P2P_CLIENT_AGGRESSIVE_ASSOC
,
564 TE_P2P_CLIENT_QUIET_PERIOD
,
567 TE_P2P_GO_ASSOC_PROT
,
568 TE_P2P_GO_REPETITIVE_NOA
,
571 /* WiDi Sync Events */
574 /* Channel Switch NoA */
575 TE_CHANNEL_SWITCH_PERIOD
,
578 }; /* MAC_EVENT_TYPE_API_E_VER_1 */
582 /* Time event - defines for command API v1 */
585 * @TE_V1_FRAG_NONE: fragmentation of the time event is NOT allowed.
586 * @TE_V1_FRAG_SINGLE: fragmentation of the time event is allowed, but only
587 * the first fragment is scheduled.
588 * @TE_V1_FRAG_DUAL: fragmentation of the time event is allowed, but only
589 * the first 2 fragments are scheduled.
590 * @TE_V1_FRAG_ENDLESS: fragmentation of the time event is allowed, and any
591 * number of fragments are valid.
593 * Other than the constant defined above, specifying a fragmentation value 'x'
594 * means that the event can be fragmented but only the first 'x' will be
599 TE_V1_FRAG_SINGLE
= 1,
601 TE_V1_FRAG_ENDLESS
= 0xffffffff
604 /* If a Time Event can be fragmented, this is the max number of fragments */
605 #define TE_V1_FRAG_MAX_MSK 0x0fffffff
606 /* Repeat the time event endlessly (until removed) */
607 #define TE_V1_REPEAT_ENDLESS 0xffffffff
608 /* If a Time Event has bounded repetitions, this is the maximal value */
609 #define TE_V1_REPEAT_MAX_MSK_V1 0x0fffffff
611 /* Time Event dependencies: none, on another TE, or in a specific time */
613 TE_V1_INDEPENDENT
= 0,
614 TE_V1_DEP_OTHER
= BIT(0),
615 TE_V1_DEP_TSF
= BIT(1),
616 TE_V1_EVENT_SOCIOPATHIC
= BIT(2),
617 }; /* MAC_EVENT_DEPENDENCY_POLICY_API_E_VER_2 */
620 * @TE_V1_NOTIF_NONE: no notifications
621 * @TE_V1_NOTIF_HOST_EVENT_START: request/receive notification on event start
622 * @TE_V1_NOTIF_HOST_EVENT_END:request/receive notification on event end
623 * @TE_V1_NOTIF_INTERNAL_EVENT_START: internal FW use
624 * @TE_V1_NOTIF_INTERNAL_EVENT_END: internal FW use.
625 * @TE_V1_NOTIF_HOST_FRAG_START: request/receive notification on frag start
626 * @TE_V1_NOTIF_HOST_FRAG_END:request/receive notification on frag end
627 * @TE_V1_NOTIF_INTERNAL_FRAG_START: internal FW use.
628 * @TE_V1_NOTIF_INTERNAL_FRAG_END: internal FW use.
630 * Supported Time event notifications configuration.
631 * A notification (both event and fragment) includes a status indicating weather
632 * the FW was able to schedule the event or not. For fragment start/end
633 * notification the status is always success. There is no start/end fragment
634 * notification for monolithic events.
637 TE_V1_NOTIF_NONE
= 0,
638 TE_V1_NOTIF_HOST_EVENT_START
= BIT(0),
639 TE_V1_NOTIF_HOST_EVENT_END
= BIT(1),
640 TE_V1_NOTIF_INTERNAL_EVENT_START
= BIT(2),
641 TE_V1_NOTIF_INTERNAL_EVENT_END
= BIT(3),
642 TE_V1_NOTIF_HOST_FRAG_START
= BIT(4),
643 TE_V1_NOTIF_HOST_FRAG_END
= BIT(5),
644 TE_V1_NOTIF_INTERNAL_FRAG_START
= BIT(6),
645 TE_V1_NOTIF_INTERNAL_FRAG_END
= BIT(7),
646 }; /* MAC_EVENT_ACTION_API_E_VER_2 */
648 /* Time event - defines for command API */
651 * @TE_V2_FRAG_NONE: fragmentation of the time event is NOT allowed.
652 * @TE_V2_FRAG_SINGLE: fragmentation of the time event is allowed, but only
653 * the first fragment is scheduled.
654 * @TE_V2_FRAG_DUAL: fragmentation of the time event is allowed, but only
655 * the first 2 fragments are scheduled.
656 * @TE_V2_FRAG_ENDLESS: fragmentation of the time event is allowed, and any
657 * number of fragments are valid.
659 * Other than the constant defined above, specifying a fragmentation value 'x'
660 * means that the event can be fragmented but only the first 'x' will be
665 TE_V2_FRAG_SINGLE
= 1,
667 TE_V2_FRAG_MAX
= 0xfe,
668 TE_V2_FRAG_ENDLESS
= 0xff
671 /* Repeat the time event endlessly (until removed) */
672 #define TE_V2_REPEAT_ENDLESS 0xff
673 /* If a Time Event has bounded repetitions, this is the maximal value */
674 #define TE_V2_REPEAT_MAX 0xfe
676 #define TE_V2_PLACEMENT_POS 12
677 #define TE_V2_ABSENCE_POS 15
679 /* Time event policy values
680 * A notification (both event and fragment) includes a status indicating weather
681 * the FW was able to schedule the event or not. For fragment start/end
682 * notification the status is always success. There is no start/end fragment
683 * notification for monolithic events.
685 * @TE_V2_DEFAULT_POLICY: independent, social, present, unoticable
686 * @TE_V2_NOTIF_HOST_EVENT_START: request/receive notification on event start
687 * @TE_V2_NOTIF_HOST_EVENT_END:request/receive notification on event end
688 * @TE_V2_NOTIF_INTERNAL_EVENT_START: internal FW use
689 * @TE_V2_NOTIF_INTERNAL_EVENT_END: internal FW use.
690 * @TE_V2_NOTIF_HOST_FRAG_START: request/receive notification on frag start
691 * @TE_V2_NOTIF_HOST_FRAG_END:request/receive notification on frag end
692 * @TE_V2_NOTIF_INTERNAL_FRAG_START: internal FW use.
693 * @TE_V2_NOTIF_INTERNAL_FRAG_END: internal FW use.
694 * @TE_V2_DEP_OTHER: depends on another time event
695 * @TE_V2_DEP_TSF: depends on a specific time
696 * @TE_V2_EVENT_SOCIOPATHIC: can't co-exist with other events of tha same MAC
697 * @TE_V2_ABSENCE: are we present or absent during the Time Event.
700 TE_V2_DEFAULT_POLICY
= 0x0,
702 /* notifications (event start/stop, fragment start/stop) */
703 TE_V2_NOTIF_HOST_EVENT_START
= BIT(0),
704 TE_V2_NOTIF_HOST_EVENT_END
= BIT(1),
705 TE_V2_NOTIF_INTERNAL_EVENT_START
= BIT(2),
706 TE_V2_NOTIF_INTERNAL_EVENT_END
= BIT(3),
708 TE_V2_NOTIF_HOST_FRAG_START
= BIT(4),
709 TE_V2_NOTIF_HOST_FRAG_END
= BIT(5),
710 TE_V2_NOTIF_INTERNAL_FRAG_START
= BIT(6),
711 TE_V2_NOTIF_INTERNAL_FRAG_END
= BIT(7),
712 T2_V2_START_IMMEDIATELY
= BIT(11),
714 TE_V2_NOTIF_MSK
= 0xff,
716 /* placement characteristics */
717 TE_V2_DEP_OTHER
= BIT(TE_V2_PLACEMENT_POS
),
718 TE_V2_DEP_TSF
= BIT(TE_V2_PLACEMENT_POS
+ 1),
719 TE_V2_EVENT_SOCIOPATHIC
= BIT(TE_V2_PLACEMENT_POS
+ 2),
721 /* are we present or absent during the Time Event. */
722 TE_V2_ABSENCE
= BIT(TE_V2_ABSENCE_POS
),
726 * struct iwl_time_event_cmd_api - configuring Time Events
727 * with struct MAC_TIME_EVENT_DATA_API_S_VER_2 (see also
728 * with version 1. determined by IWL_UCODE_TLV_FLAGS)
729 * ( TIME_EVENT_CMD = 0x29 )
730 * @id_and_color: ID and color of the relevant MAC
731 * @action: action to perform, one of FW_CTXT_ACTION_*
732 * @id: this field has two meanings, depending on the action:
733 * If the action is ADD, then it means the type of event to add.
734 * For all other actions it is the unique event ID assigned when the
735 * event was added by the FW.
736 * @apply_time: When to start the Time Event (in GP2)
737 * @max_delay: maximum delay to event's start (apply time), in TU
738 * @depends_on: the unique ID of the event we depend on (if any)
739 * @interval: interval between repetitions, in TU
740 * @duration: duration of event in TU
741 * @repeat: how many repetitions to do, can be TE_REPEAT_ENDLESS
742 * @max_frags: maximal number of fragments the Time Event can be divided to
743 * @policy: defines whether uCode shall notify the host or other uCode modules
744 * on event and/or fragment start and/or end
745 * using one of TE_INDEPENDENT, TE_DEP_OTHER, TE_DEP_TSF
746 * TE_EVENT_SOCIOPATHIC
747 * using TE_ABSENCE and using TE_NOTIF_*
749 struct iwl_time_event_cmd
{
750 /* COMMON_INDEX_HDR_API_S_VER_1 */
754 /* MAC_TIME_EVENT_DATA_API_S_VER_2 */
763 } __packed
; /* MAC_TIME_EVENT_CMD_API_S_VER_2 */
766 * struct iwl_time_event_resp - response structure to iwl_time_event_cmd
767 * @status: bit 0 indicates success, all others specify errors
768 * @id: the Time Event type
769 * @unique_id: the unique ID assigned (in ADD) or given (others) to the TE
770 * @id_and_color: ID and color of the relevant MAC
772 struct iwl_time_event_resp
{
777 } __packed
; /* MAC_TIME_EVENT_RSP_API_S_VER_1 */
780 * struct iwl_time_event_notif - notifications of time event start/stop
781 * ( TIME_EVENT_NOTIFICATION = 0x2a )
782 * @timestamp: action timestamp in GP2
783 * @session_id: session's unique id
784 * @unique_id: unique id of the Time Event itself
785 * @id_and_color: ID and color of the relevant MAC
786 * @action: one of TE_NOTIF_START or TE_NOTIF_END
787 * @status: true if scheduled, false otherwise (not executed)
789 struct iwl_time_event_notif
{
796 } __packed
; /* MAC_TIME_EVENT_NTFY_API_S_VER_1 */
799 /* Bindings and Time Quota */
802 * struct iwl_binding_cmd - configuring bindings
803 * ( BINDING_CONTEXT_CMD = 0x2b )
804 * @id_and_color: ID and color of the relevant Binding
805 * @action: action to perform, one of FW_CTXT_ACTION_*
806 * @macs: array of MAC id and colors which belong to the binding
807 * @phy: PHY id and color which belongs to the binding
809 struct iwl_binding_cmd
{
810 /* COMMON_INDEX_HDR_API_S_VER_1 */
813 /* BINDING_DATA_API_S_VER_1 */
814 __le32 macs
[MAX_MACS_IN_BINDING
];
816 } __packed
; /* BINDING_CMD_API_S_VER_1 */
818 /* The maximal number of fragments in the FW's schedule session */
819 #define IWL_MVM_MAX_QUOTA 128
822 * struct iwl_time_quota_data - configuration of time quota per binding
823 * @id_and_color: ID and color of the relevant Binding
824 * @quota: absolute time quota in TU. The scheduler will try to divide the
825 * remainig quota (after Time Events) according to this quota.
826 * @max_duration: max uninterrupted context duration in TU
828 struct iwl_time_quota_data
{
832 } __packed
; /* TIME_QUOTA_DATA_API_S_VER_1 */
835 * struct iwl_time_quota_cmd - configuration of time quota between bindings
836 * ( TIME_QUOTA_CMD = 0x2c )
837 * @quotas: allocations per binding
839 struct iwl_time_quota_cmd
{
840 struct iwl_time_quota_data quotas
[MAX_BINDINGS
];
841 } __packed
; /* TIME_QUOTA_ALLOCATION_CMD_API_S_VER_1 */
846 /* Supported bands */
847 #define PHY_BAND_5 (0)
848 #define PHY_BAND_24 (1)
850 /* Supported channel width, vary if there is VHT support */
851 #define PHY_VHT_CHANNEL_MODE20 (0x0)
852 #define PHY_VHT_CHANNEL_MODE40 (0x1)
853 #define PHY_VHT_CHANNEL_MODE80 (0x2)
854 #define PHY_VHT_CHANNEL_MODE160 (0x3)
857 * Control channel position:
858 * For legacy set bit means upper channel, otherwise lower.
859 * For VHT - bit-2 marks if the control is lower/upper relative to center-freq
860 * bits-1:0 mark the distance from the center freq. for 20Mhz, offset is 0.
863 * 40Mhz |_______|_______|
864 * 80Mhz |_______|_______|_______|_______|
865 * 160Mhz |_______|_______|_______|_______|_______|_______|_______|_______|
866 * code 011 010 001 000 | 100 101 110 111
868 #define PHY_VHT_CTRL_POS_1_BELOW (0x0)
869 #define PHY_VHT_CTRL_POS_2_BELOW (0x1)
870 #define PHY_VHT_CTRL_POS_3_BELOW (0x2)
871 #define PHY_VHT_CTRL_POS_4_BELOW (0x3)
872 #define PHY_VHT_CTRL_POS_1_ABOVE (0x4)
873 #define PHY_VHT_CTRL_POS_2_ABOVE (0x5)
874 #define PHY_VHT_CTRL_POS_3_ABOVE (0x6)
875 #define PHY_VHT_CTRL_POS_4_ABOVE (0x7)
879 * @channel: channel number
880 * @width: PHY_[VHT|LEGACY]_CHANNEL_*
881 * @ctrl channel: PHY_[VHT|LEGACY]_CTRL_*
883 struct iwl_fw_channel_info
{
890 #define PHY_RX_CHAIN_DRIVER_FORCE_POS (0)
891 #define PHY_RX_CHAIN_DRIVER_FORCE_MSK \
892 (0x1 << PHY_RX_CHAIN_DRIVER_FORCE_POS)
893 #define PHY_RX_CHAIN_VALID_POS (1)
894 #define PHY_RX_CHAIN_VALID_MSK \
895 (0x7 << PHY_RX_CHAIN_VALID_POS)
896 #define PHY_RX_CHAIN_FORCE_SEL_POS (4)
897 #define PHY_RX_CHAIN_FORCE_SEL_MSK \
898 (0x7 << PHY_RX_CHAIN_FORCE_SEL_POS)
899 #define PHY_RX_CHAIN_FORCE_MIMO_SEL_POS (7)
900 #define PHY_RX_CHAIN_FORCE_MIMO_SEL_MSK \
901 (0x7 << PHY_RX_CHAIN_FORCE_MIMO_SEL_POS)
902 #define PHY_RX_CHAIN_CNT_POS (10)
903 #define PHY_RX_CHAIN_CNT_MSK \
904 (0x3 << PHY_RX_CHAIN_CNT_POS)
905 #define PHY_RX_CHAIN_MIMO_CNT_POS (12)
906 #define PHY_RX_CHAIN_MIMO_CNT_MSK \
907 (0x3 << PHY_RX_CHAIN_MIMO_CNT_POS)
908 #define PHY_RX_CHAIN_MIMO_FORCE_POS (14)
909 #define PHY_RX_CHAIN_MIMO_FORCE_MSK \
910 (0x1 << PHY_RX_CHAIN_MIMO_FORCE_POS)
912 /* TODO: fix the value, make it depend on firmware at runtime? */
913 #define NUM_PHY_CTX 3
915 /* TODO: complete missing documentation */
917 * struct iwl_phy_context_cmd - config of the PHY context
918 * ( PHY_CONTEXT_CMD = 0x8 )
919 * @id_and_color: ID and color of the relevant Binding
920 * @action: action to perform, one of FW_CTXT_ACTION_*
921 * @apply_time: 0 means immediate apply and context switch.
922 * other value means apply new params after X usecs
923 * @tx_param_color: ???
927 * @acquisition_data: ???
928 * @dsp_cfg_flags: set to 0
930 struct iwl_phy_context_cmd
{
931 /* COMMON_INDEX_HDR_API_S_VER_1 */
934 /* PHY_CONTEXT_DATA_API_S_VER_1 */
936 __le32 tx_param_color
;
937 struct iwl_fw_channel_info ci
;
940 __le32 acquisition_data
;
941 __le32 dsp_cfg_flags
;
942 } __packed
; /* PHY_CONTEXT_CMD_API_VER_1 */
947 * Command requests the firmware to create a time event for a certain duration
948 * and remain on the given channel. This is done by using the Aux framework in
950 * The command was first used for Hot Spot issues - but can be used regardless
953 * ( HOT_SPOT_CMD 0x53 )
955 * @id_and_color: ID and color of the MAC
956 * @action: action to perform, one of FW_CTXT_ACTION_*
957 * @event_unique_id: If the action FW_CTXT_ACTION_REMOVE then the
958 * event_unique_id should be the id of the time event assigned by ucode.
959 * Otherwise ignore the event_unique_id.
960 * @sta_id_and_color: station id and color, resumed during "Remain On Channel"
962 * @channel_info: channel info
963 * @node_addr: Our MAC Address
964 * @reserved: reserved for alignment
965 * @apply_time: GP2 value to start (should always be the current GP2 value)
966 * @apply_time_max_delay: Maximum apply time delay value in TU. Defines max
967 * time by which start of the event is allowed to be postponed.
968 * @duration: event duration in TU To calculate event duration:
969 * timeEventDuration = min(duration, remainingQuota)
971 struct iwl_hs20_roc_req
{
972 /* COMMON_INDEX_HDR_API_S_VER_1 hdr */
975 __le32 event_unique_id
;
976 __le32 sta_id_and_color
;
977 struct iwl_fw_channel_info channel_info
;
978 u8 node_addr
[ETH_ALEN
];
981 __le32 apply_time_max_delay
;
983 } __packed
; /* HOT_SPOT_CMD_API_S_VER_1 */
986 * values for AUX ROC result values
988 enum iwl_mvm_hot_spot
{
989 HOT_SPOT_RSP_STATUS_OK
,
990 HOT_SPOT_RSP_STATUS_TOO_MANY_EVENTS
,
991 HOT_SPOT_MAX_NUM_OF_SESSIONS
,
995 * Aux ROC command response
997 * In response to iwl_hs20_roc_req the FW sends this command to notify the
998 * driver the uid of the timevent.
1000 * ( HOT_SPOT_CMD 0x53 )
1002 * @event_unique_id: Unique ID of time event assigned by ucode
1003 * @status: Return status 0 is success, all the rest used for specific errors
1005 struct iwl_hs20_roc_res
{
1006 __le32 event_unique_id
;
1008 } __packed
; /* HOT_SPOT_RSP_API_S_VER_1 */
1010 #define IWL_RX_INFO_PHY_CNT 8
1011 #define IWL_RX_INFO_ENERGY_ANT_ABC_IDX 1
1012 #define IWL_RX_INFO_ENERGY_ANT_A_MSK 0x000000ff
1013 #define IWL_RX_INFO_ENERGY_ANT_B_MSK 0x0000ff00
1014 #define IWL_RX_INFO_ENERGY_ANT_C_MSK 0x00ff0000
1015 #define IWL_RX_INFO_ENERGY_ANT_A_POS 0
1016 #define IWL_RX_INFO_ENERGY_ANT_B_POS 8
1017 #define IWL_RX_INFO_ENERGY_ANT_C_POS 16
1019 #define IWL_RX_INFO_AGC_IDX 1
1020 #define IWL_RX_INFO_RSSI_AB_IDX 2
1021 #define IWL_OFDM_AGC_A_MSK 0x0000007f
1022 #define IWL_OFDM_AGC_A_POS 0
1023 #define IWL_OFDM_AGC_B_MSK 0x00003f80
1024 #define IWL_OFDM_AGC_B_POS 7
1025 #define IWL_OFDM_AGC_CODE_MSK 0x3fe00000
1026 #define IWL_OFDM_AGC_CODE_POS 20
1027 #define IWL_OFDM_RSSI_INBAND_A_MSK 0x00ff
1028 #define IWL_OFDM_RSSI_A_POS 0
1029 #define IWL_OFDM_RSSI_ALLBAND_A_MSK 0xff00
1030 #define IWL_OFDM_RSSI_ALLBAND_A_POS 8
1031 #define IWL_OFDM_RSSI_INBAND_B_MSK 0xff0000
1032 #define IWL_OFDM_RSSI_B_POS 16
1033 #define IWL_OFDM_RSSI_ALLBAND_B_MSK 0xff000000
1034 #define IWL_OFDM_RSSI_ALLBAND_B_POS 24
1037 * struct iwl_rx_phy_info - phy info
1038 * (REPLY_RX_PHY_CMD = 0xc0)
1039 * @non_cfg_phy_cnt: non configurable DSP phy data byte count
1040 * @cfg_phy_cnt: configurable DSP phy data byte count
1041 * @stat_id: configurable DSP phy data set ID
1043 * @system_timestamp: GP2 at on air rise
1044 * @timestamp: TSF at on air rise
1045 * @beacon_time_stamp: beacon at on-air rise
1046 * @phy_flags: general phy flags: band, modulation, ...
1047 * @channel: channel number
1048 * @non_cfg_phy_buf: for various implementations of non_cfg_phy
1049 * @rate_n_flags: RATE_MCS_*
1050 * @byte_count: frame's byte-count
1051 * @frame_time: frame's time on the air, based on byte count and frame rate
1053 * @mac_active_msk: what MACs were active when the frame was received
1055 * Before each Rx, the device sends this data. It contains PHY information
1056 * about the reception of the packet.
1058 struct iwl_rx_phy_info
{
1063 __le32 system_timestamp
;
1065 __le32 beacon_time_stamp
;
1068 __le32 non_cfg_phy
[IWL_RX_INFO_PHY_CNT
];
1069 __le32 rate_n_flags
;
1071 __le16 mac_active_msk
;
1075 struct iwl_rx_mpdu_res_start
{
1081 * enum iwl_rx_phy_flags - to parse %iwl_rx_phy_info phy_flags
1082 * @RX_RES_PHY_FLAGS_BAND_24: true if the packet was received on 2.4 band
1083 * @RX_RES_PHY_FLAGS_MOD_CCK:
1084 * @RX_RES_PHY_FLAGS_SHORT_PREAMBLE: true if packet's preamble was short
1085 * @RX_RES_PHY_FLAGS_NARROW_BAND:
1086 * @RX_RES_PHY_FLAGS_ANTENNA: antenna on which the packet was received
1087 * @RX_RES_PHY_FLAGS_AGG: set if the packet was part of an A-MPDU
1088 * @RX_RES_PHY_FLAGS_OFDM_HT: The frame was an HT frame
1089 * @RX_RES_PHY_FLAGS_OFDM_GF: The frame used GF preamble
1090 * @RX_RES_PHY_FLAGS_OFDM_VHT: The frame was a VHT frame
1092 enum iwl_rx_phy_flags
{
1093 RX_RES_PHY_FLAGS_BAND_24
= BIT(0),
1094 RX_RES_PHY_FLAGS_MOD_CCK
= BIT(1),
1095 RX_RES_PHY_FLAGS_SHORT_PREAMBLE
= BIT(2),
1096 RX_RES_PHY_FLAGS_NARROW_BAND
= BIT(3),
1097 RX_RES_PHY_FLAGS_ANTENNA
= (0x7 << 4),
1098 RX_RES_PHY_FLAGS_ANTENNA_POS
= 4,
1099 RX_RES_PHY_FLAGS_AGG
= BIT(7),
1100 RX_RES_PHY_FLAGS_OFDM_HT
= BIT(8),
1101 RX_RES_PHY_FLAGS_OFDM_GF
= BIT(9),
1102 RX_RES_PHY_FLAGS_OFDM_VHT
= BIT(10),
1106 * enum iwl_mvm_rx_status - written by fw for each Rx packet
1107 * @RX_MPDU_RES_STATUS_CRC_OK: CRC is fine
1108 * @RX_MPDU_RES_STATUS_OVERRUN_OK: there was no RXE overflow
1109 * @RX_MPDU_RES_STATUS_SRC_STA_FOUND:
1110 * @RX_MPDU_RES_STATUS_KEY_VALID:
1111 * @RX_MPDU_RES_STATUS_KEY_PARAM_OK:
1112 * @RX_MPDU_RES_STATUS_ICV_OK: ICV is fine, if not, the packet is destroyed
1113 * @RX_MPDU_RES_STATUS_MIC_OK: used for CCM alg only. TKIP MIC is checked
1115 * @RX_MPDU_RES_STATUS_TTAK_OK: TTAK is fine
1116 * @RX_MPDU_RES_STATUS_MNG_FRAME_REPLAY_ERR: valid for alg = CCM_CMAC or
1117 * alg = CCM only. Checks replay attack for 11w frames. Relevant only if
1118 * %RX_MPDU_RES_STATUS_ROBUST_MNG_FRAME is set.
1119 * @RX_MPDU_RES_STATUS_SEC_NO_ENC: this frame is not encrypted
1120 * @RX_MPDU_RES_STATUS_SEC_WEP_ENC: this frame is encrypted using WEP
1121 * @RX_MPDU_RES_STATUS_SEC_CCM_ENC: this frame is encrypted using CCM
1122 * @RX_MPDU_RES_STATUS_SEC_TKIP_ENC: this frame is encrypted using TKIP
1123 * @RX_MPDU_RES_STATUS_SEC_CCM_CMAC_ENC: this frame is encrypted using CCM_CMAC
1124 * @RX_MPDU_RES_STATUS_SEC_ENC_ERR: this frame couldn't be decrypted
1125 * @RX_MPDU_RES_STATUS_SEC_ENC_MSK: bitmask of the encryption algorithm
1126 * @RX_MPDU_RES_STATUS_DEC_DONE: this frame has been successfully decrypted
1127 * @RX_MPDU_RES_STATUS_PROTECT_FRAME_BIT_CMP:
1128 * @RX_MPDU_RES_STATUS_EXT_IV_BIT_CMP:
1129 * @RX_MPDU_RES_STATUS_KEY_ID_CMP_BIT:
1130 * @RX_MPDU_RES_STATUS_ROBUST_MNG_FRAME: this frame is an 11w management frame
1131 * @RX_MPDU_RES_STATUS_HASH_INDEX_MSK:
1132 * @RX_MPDU_RES_STATUS_STA_ID_MSK:
1133 * @RX_MPDU_RES_STATUS_RRF_KILL:
1134 * @RX_MPDU_RES_STATUS_FILTERING_MSK:
1135 * @RX_MPDU_RES_STATUS2_FILTERING_MSK:
1137 enum iwl_mvm_rx_status
{
1138 RX_MPDU_RES_STATUS_CRC_OK
= BIT(0),
1139 RX_MPDU_RES_STATUS_OVERRUN_OK
= BIT(1),
1140 RX_MPDU_RES_STATUS_SRC_STA_FOUND
= BIT(2),
1141 RX_MPDU_RES_STATUS_KEY_VALID
= BIT(3),
1142 RX_MPDU_RES_STATUS_KEY_PARAM_OK
= BIT(4),
1143 RX_MPDU_RES_STATUS_ICV_OK
= BIT(5),
1144 RX_MPDU_RES_STATUS_MIC_OK
= BIT(6),
1145 RX_MPDU_RES_STATUS_TTAK_OK
= BIT(7),
1146 RX_MPDU_RES_STATUS_MNG_FRAME_REPLAY_ERR
= BIT(7),
1147 RX_MPDU_RES_STATUS_SEC_NO_ENC
= (0 << 8),
1148 RX_MPDU_RES_STATUS_SEC_WEP_ENC
= (1 << 8),
1149 RX_MPDU_RES_STATUS_SEC_CCM_ENC
= (2 << 8),
1150 RX_MPDU_RES_STATUS_SEC_TKIP_ENC
= (3 << 8),
1151 RX_MPDU_RES_STATUS_SEC_EXT_ENC
= (4 << 8),
1152 RX_MPDU_RES_STATUS_SEC_CCM_CMAC_ENC
= (6 << 8),
1153 RX_MPDU_RES_STATUS_SEC_ENC_ERR
= (7 << 8),
1154 RX_MPDU_RES_STATUS_SEC_ENC_MSK
= (7 << 8),
1155 RX_MPDU_RES_STATUS_DEC_DONE
= BIT(11),
1156 RX_MPDU_RES_STATUS_PROTECT_FRAME_BIT_CMP
= BIT(12),
1157 RX_MPDU_RES_STATUS_EXT_IV_BIT_CMP
= BIT(13),
1158 RX_MPDU_RES_STATUS_KEY_ID_CMP_BIT
= BIT(14),
1159 RX_MPDU_RES_STATUS_ROBUST_MNG_FRAME
= BIT(15),
1160 RX_MPDU_RES_STATUS_HASH_INDEX_MSK
= (0x3F0000),
1161 RX_MPDU_RES_STATUS_STA_ID_MSK
= (0x1f000000),
1162 RX_MPDU_RES_STATUS_RRF_KILL
= BIT(29),
1163 RX_MPDU_RES_STATUS_FILTERING_MSK
= (0xc00000),
1164 RX_MPDU_RES_STATUS2_FILTERING_MSK
= (0xc0000000),
1168 * struct iwl_radio_version_notif - information on the radio version
1169 * ( RADIO_VERSION_NOTIFICATION = 0x68 )
1174 struct iwl_radio_version_notif
{
1175 __le32 radio_flavor
;
1178 } __packed
; /* RADIO_VERSION_NOTOFICATION_S_VER_1 */
1180 enum iwl_card_state_flags
{
1181 CARD_ENABLED
= 0x00,
1182 HW_CARD_DISABLED
= 0x01,
1183 SW_CARD_DISABLED
= 0x02,
1184 CT_KILL_CARD_DISABLED
= 0x04,
1185 HALT_CARD_DISABLED
= 0x08,
1186 CARD_DISABLED_MSK
= 0x0f,
1187 CARD_IS_RX_ON
= 0x10,
1191 * struct iwl_radio_version_notif - information on the radio version
1192 * ( CARD_STATE_NOTIFICATION = 0xa1 )
1193 * @flags: %iwl_card_state_flags
1195 struct iwl_card_state_notif
{
1197 } __packed
; /* CARD_STATE_NTFY_API_S_VER_1 */
1200 * struct iwl_missed_beacons_notif - information on missed beacons
1201 * ( MISSED_BEACONS_NOTIFICATION = 0xa2 )
1202 * @mac_id: interface ID
1203 * @consec_missed_beacons_since_last_rx: number of consecutive missed
1204 * beacons since last RX.
1205 * @consec_missed_beacons: number of consecutive missed beacons
1206 * @num_expected_beacons:
1207 * @num_recvd_beacons:
1209 struct iwl_missed_beacons_notif
{
1211 __le32 consec_missed_beacons_since_last_rx
;
1212 __le32 consec_missed_beacons
;
1213 __le32 num_expected_beacons
;
1214 __le32 num_recvd_beacons
;
1215 } __packed
; /* MISSED_BEACON_NTFY_API_S_VER_3 */
1218 * struct iwl_mfuart_load_notif - mfuart image version & status
1219 * ( MFUART_LOAD_NOTIFICATION = 0xb1 )
1220 * @installed_ver: installed image version
1221 * @external_ver: external image version
1222 * @status: MFUART loading status
1223 * @duration: MFUART loading time
1225 struct iwl_mfuart_load_notif
{
1226 __le32 installed_ver
;
1227 __le32 external_ver
;
1230 } __packed
; /*MFU_LOADER_NTFY_API_S_VER_1*/
1233 * struct iwl_set_calib_default_cmd - set default value for calibration.
1234 * ( SET_CALIB_DEFAULT_CMD = 0x8e )
1235 * @calib_index: the calibration to set value for
1237 * @data: the value to set for the calibration result
1239 struct iwl_set_calib_default_cmd
{
1243 } __packed
; /* PHY_CALIB_OVERRIDE_VALUES_S */
1245 #define MAX_PORT_ID_NUM 2
1246 #define MAX_MCAST_FILTERING_ADDRESSES 256
1249 * struct iwl_mcast_filter_cmd - configure multicast filter.
1250 * @filter_own: Set 1 to filter out multicast packets sent by station itself
1251 * @port_id: Multicast MAC addresses array specifier. This is a strange way
1252 * to identify network interface adopted in host-device IF.
1253 * It is used by FW as index in array of addresses. This array has
1254 * MAX_PORT_ID_NUM members.
1255 * @count: Number of MAC addresses in the array
1256 * @pass_all: Set 1 to pass all multicast packets.
1257 * @bssid: current association BSSID.
1258 * @addr_list: Place holder for array of MAC addresses.
1259 * IMPORTANT: add padding if necessary to ensure DWORD alignment.
1261 struct iwl_mcast_filter_cmd
{
1269 } __packed
; /* MCAST_FILTERING_CMD_API_S_VER_1 */
1271 #define MAX_BCAST_FILTERS 8
1272 #define MAX_BCAST_FILTER_ATTRS 2
1275 * enum iwl_mvm_bcast_filter_attr_offset - written by fw for each Rx packet
1276 * @BCAST_FILTER_OFFSET_PAYLOAD_START: offset is from payload start.
1277 * @BCAST_FILTER_OFFSET_IP_END: offset is from ip header end (i.e.
1278 * start of ip payload).
1280 enum iwl_mvm_bcast_filter_attr_offset
{
1281 BCAST_FILTER_OFFSET_PAYLOAD_START
= 0,
1282 BCAST_FILTER_OFFSET_IP_END
= 1,
1286 * struct iwl_fw_bcast_filter_attr - broadcast filter attribute
1287 * @offset_type: &enum iwl_mvm_bcast_filter_attr_offset.
1288 * @offset: starting offset of this pattern.
1289 * @val: value to match - big endian (MSB is the first
1290 * byte to match from offset pos).
1291 * @mask: mask to match (big endian).
1293 struct iwl_fw_bcast_filter_attr
{
1299 } __packed
; /* BCAST_FILTER_ATT_S_VER_1 */
1302 * enum iwl_mvm_bcast_filter_frame_type - filter frame type
1303 * @BCAST_FILTER_FRAME_TYPE_ALL: consider all frames.
1304 * @BCAST_FILTER_FRAME_TYPE_IPV4: consider only ipv4 frames
1306 enum iwl_mvm_bcast_filter_frame_type
{
1307 BCAST_FILTER_FRAME_TYPE_ALL
= 0,
1308 BCAST_FILTER_FRAME_TYPE_IPV4
= 1,
1312 * struct iwl_fw_bcast_filter - broadcast filter
1313 * @discard: discard frame (1) or let it pass (0).
1314 * @frame_type: &enum iwl_mvm_bcast_filter_frame_type.
1315 * @num_attrs: number of valid attributes in this filter.
1316 * @attrs: attributes of this filter. a filter is considered matched
1317 * only when all its attributes are matched (i.e. AND relationship)
1319 struct iwl_fw_bcast_filter
{
1324 struct iwl_fw_bcast_filter_attr attrs
[MAX_BCAST_FILTER_ATTRS
];
1325 } __packed
; /* BCAST_FILTER_S_VER_1 */
1328 * struct iwl_fw_bcast_mac - per-mac broadcast filtering configuration.
1329 * @default_discard: default action for this mac (discard (1) / pass (0)).
1330 * @attached_filters: bitmap of relevant filters for this mac.
1332 struct iwl_fw_bcast_mac
{
1335 __le16 attached_filters
;
1336 } __packed
; /* BCAST_MAC_CONTEXT_S_VER_1 */
1339 * struct iwl_bcast_filter_cmd - broadcast filtering configuration
1340 * @disable: enable (0) / disable (1)
1341 * @max_bcast_filters: max number of filters (MAX_BCAST_FILTERS)
1342 * @max_macs: max number of macs (NUM_MAC_INDEX_DRIVER)
1343 * @filters: broadcast filters
1344 * @macs: broadcast filtering configuration per-mac
1346 struct iwl_bcast_filter_cmd
{
1348 u8 max_bcast_filters
;
1351 struct iwl_fw_bcast_filter filters
[MAX_BCAST_FILTERS
];
1352 struct iwl_fw_bcast_mac macs
[NUM_MAC_INDEX_DRIVER
];
1353 } __packed
; /* BCAST_FILTERING_HCMD_API_S_VER_1 */
1356 * enum iwl_mvm_marker_id - maker ids
1358 * The ids for different type of markers to insert into the usniffer logs
1360 enum iwl_mvm_marker_id
{
1361 MARKER_ID_TX_FRAME_LATENCY
= 1,
1362 }; /* MARKER_ID_API_E_VER_1 */
1365 * struct iwl_mvm_marker - mark info into the usniffer logs
1367 * (MARKER_CMD = 0xcb)
1369 * Mark the UTC time stamp into the usniffer logs together with additional
1370 * metadata, so the usniffer output can be parsed.
1371 * In the command response the ucode will return the GP2 time.
1373 * @dw_len: The amount of dwords following this byte including this byte.
1374 * @marker_id: A unique marker id (iwl_mvm_marker_id).
1375 * @reserved: reserved.
1376 * @timestamp: in milliseconds since 1970-01-01 00:00:00 UTC
1377 * @metadata: additional meta data that will be written to the unsiffer log
1379 struct iwl_mvm_marker
{
1385 } __packed
; /* MARKER_API_S_VER_1 */
1387 struct mvm_statistics_dbg
{
1390 __le32 wait_for_silence_timeout_cnt
;
1392 } __packed
; /* STATISTICS_DEBUG_API_S_VER_2 */
1394 struct mvm_statistics_div
{
1401 } __packed
; /* STATISTICS_SLOW_DIV_API_S_VER_2 */
1403 struct mvm_statistics_rx_non_phy
{
1404 __le32 bogus_cts
; /* CTS received when not expecting CTS */
1405 __le32 bogus_ack
; /* ACK received when not expecting ACK */
1406 __le32 non_bssid_frames
; /* number of frames with BSSID that
1407 * doesn't belong to the STA BSSID */
1408 __le32 filtered_frames
; /* count frames that were dumped in the
1409 * filtering process */
1410 __le32 non_channel_beacons
; /* beacons with our bss id but not on
1411 * our serving channel */
1412 __le32 channel_beacons
; /* beacons with our bss id and in our
1413 * serving channel */
1414 __le32 num_missed_bcon
; /* number of missed beacons */
1415 __le32 adc_rx_saturation_time
; /* count in 0.8us units the time the
1416 * ADC was in saturation */
1417 __le32 ina_detection_search_time
;/* total time (in 0.8us) searched
1419 __le32 beacon_silence_rssi_a
; /* RSSI silence after beacon frame */
1420 __le32 beacon_silence_rssi_b
; /* RSSI silence after beacon frame */
1421 __le32 beacon_silence_rssi_c
; /* RSSI silence after beacon frame */
1422 __le32 interference_data_flag
; /* flag for interference data
1423 * availability. 1 when data is
1425 __le32 channel_load
; /* counts RX Enable time in uSec */
1426 __le32 dsp_false_alarms
; /* DSP false alarm (both OFDM
1427 * and CCK) counter */
1428 __le32 beacon_rssi_a
;
1429 __le32 beacon_rssi_b
;
1430 __le32 beacon_rssi_c
;
1431 __le32 beacon_energy_a
;
1432 __le32 beacon_energy_b
;
1433 __le32 beacon_energy_c
;
1434 __le32 num_bt_kills
;
1436 __le32 directed_data_mpdu
;
1437 } __packed
; /* STATISTICS_RX_NON_PHY_API_S_VER_3 */
1439 struct mvm_statistics_rx_phy
{
1445 __le32 early_overrun_err
;
1447 __le32 false_alarm_cnt
;
1448 __le32 fina_sync_err_cnt
;
1450 __le32 fina_timeout
;
1451 __le32 unresponded_rts
;
1452 __le32 rxe_frame_limit_overrun
;
1453 __le32 sent_ack_cnt
;
1454 __le32 sent_cts_cnt
;
1455 __le32 sent_ba_rsp_cnt
;
1456 __le32 dsp_self_kill
;
1457 __le32 mh_format_err
;
1458 __le32 re_acq_main_rssi_sum
;
1460 } __packed
; /* STATISTICS_RX_PHY_API_S_VER_2 */
1462 struct mvm_statistics_rx_ht_phy
{
1465 __le32 early_overrun_err
;
1468 __le32 mh_format_err
;
1469 __le32 agg_crc32_good
;
1470 __le32 agg_mpdu_cnt
;
1472 __le32 unsupport_mcs
;
1473 } __packed
; /* STATISTICS_HT_RX_PHY_API_S_VER_1 */
1475 struct mvm_statistics_tx_non_phy
{
1476 __le32 preamble_cnt
;
1477 __le32 rx_detected_cnt
;
1478 __le32 bt_prio_defer_cnt
;
1479 __le32 bt_prio_kill_cnt
;
1480 __le32 few_bytes_cnt
;
1483 __le32 expected_ack_cnt
;
1484 __le32 actual_ack_cnt
;
1485 __le32 dump_msdu_cnt
;
1486 __le32 burst_abort_next_frame_mismatch_cnt
;
1487 __le32 burst_abort_missing_next_frame_cnt
;
1488 __le32 cts_timeout_collision
;
1489 __le32 ack_or_ba_timeout_collision
;
1490 } __packed
; /* STATISTICS_TX_NON_PHY_API_S_VER_3 */
1492 #define MAX_CHAINS 3
1494 struct mvm_statistics_tx_non_phy_agg
{
1496 __le32 ba_reschedule_frames
;
1497 __le32 scd_query_agg_frame_cnt
;
1498 __le32 scd_query_no_agg
;
1499 __le32 scd_query_agg
;
1500 __le32 scd_query_mismatch
;
1501 __le32 frame_not_ready
;
1503 __le32 bt_prio_kill
;
1504 __le32 rx_ba_rsp_cnt
;
1505 __s8 txpower
[MAX_CHAINS
];
1508 } __packed
; /* STATISTICS_TX_NON_PHY_AGG_API_S_VER_1 */
1510 struct mvm_statistics_tx_channel_width
{
1511 __le32 ext_cca_narrow_ch20
[1];
1512 __le32 ext_cca_narrow_ch40
[2];
1513 __le32 ext_cca_narrow_ch80
[3];
1514 __le32 ext_cca_narrow_ch160
[4];
1515 __le32 last_tx_ch_width_indx
;
1516 __le32 rx_detected_per_ch_width
[4];
1517 __le32 success_per_ch_width
[4];
1518 __le32 fail_per_ch_width
[4];
1519 }; /* STATISTICS_TX_CHANNEL_WIDTH_API_S_VER_1 */
1521 struct mvm_statistics_tx
{
1522 struct mvm_statistics_tx_non_phy general
;
1523 struct mvm_statistics_tx_non_phy_agg agg
;
1524 struct mvm_statistics_tx_channel_width channel_width
;
1525 } __packed
; /* STATISTICS_TX_API_S_VER_4 */
1528 struct mvm_statistics_bt_activity
{
1529 __le32 hi_priority_tx_req_cnt
;
1530 __le32 hi_priority_tx_denied_cnt
;
1531 __le32 lo_priority_tx_req_cnt
;
1532 __le32 lo_priority_tx_denied_cnt
;
1533 __le32 hi_priority_rx_req_cnt
;
1534 __le32 hi_priority_rx_denied_cnt
;
1535 __le32 lo_priority_rx_req_cnt
;
1536 __le32 lo_priority_rx_denied_cnt
;
1537 } __packed
; /* STATISTICS_BT_ACTIVITY_API_S_VER_1 */
1539 struct mvm_statistics_general
{
1540 __le32 radio_temperature
;
1541 __le32 radio_voltage
;
1542 struct mvm_statistics_dbg dbg
;
1546 __le32 ttl_timestamp
;
1547 struct mvm_statistics_div slow_div
;
1548 __le32 rx_enable_counter
;
1550 * num_of_sos_states:
1551 * count the number of times we have to re-tune
1552 * in order to get out of bad PHY status
1554 __le32 num_of_sos_states
;
1555 __le32 beacon_filtered
;
1556 __le32 missed_beacons
;
1557 __s8 beacon_filter_average_energy
;
1558 __s8 beacon_filter_reason
;
1559 __s8 beacon_filter_current_energy
;
1560 __s8 beacon_filter_reserved
;
1561 __le32 beacon_filter_delta_time
;
1562 struct mvm_statistics_bt_activity bt_activity
;
1563 } __packed
; /* STATISTICS_GENERAL_API_S_VER_5 */
1565 struct mvm_statistics_rx
{
1566 struct mvm_statistics_rx_phy ofdm
;
1567 struct mvm_statistics_rx_phy cck
;
1568 struct mvm_statistics_rx_non_phy general
;
1569 struct mvm_statistics_rx_ht_phy ofdm_ht
;
1570 } __packed
; /* STATISTICS_RX_API_S_VER_3 */
1573 * STATISTICS_NOTIFICATION = 0x9d (notification only, not a command)
1575 * By default, uCode issues this notification after receiving a beacon
1576 * while associated. To disable this behavior, set DISABLE_NOTIF flag in the
1577 * REPLY_STATISTICS_CMD 0x9c, above.
1579 * Statistics counters continue to increment beacon after beacon, but are
1580 * cleared when changing channels or when driver issues REPLY_STATISTICS_CMD
1581 * 0x9c with CLEAR_STATS bit set (see above).
1583 * uCode also issues this notification during scans. uCode clears statistics
1584 * appropriately so that each notification contains statistics for only the
1585 * one channel that has just been scanned.
1588 struct iwl_notif_statistics
{
1590 struct mvm_statistics_rx rx
;
1591 struct mvm_statistics_tx tx
;
1592 struct mvm_statistics_general general
;
1593 } __packed
; /* STATISTICS_NTFY_API_S_VER_8 */
1595 /***********************************
1597 ***********************************/
1598 /* Smart Fifo state */
1600 SF_LONG_DELAY_ON
= 0, /* should never be called by driver */
1607 /* Smart Fifo possible scenario */
1608 enum iwl_sf_scenario
{
1609 SF_SCENARIO_SINGLE_UNICAST
,
1610 SF_SCENARIO_AGG_UNICAST
,
1611 SF_SCENARIO_MULTICAST
,
1612 SF_SCENARIO_BA_RESP
,
1613 SF_SCENARIO_TX_RESP
,
1617 #define SF_TRANSIENT_STATES_NUMBER 2 /* SF_LONG_DELAY_ON and SF_FULL_ON */
1618 #define SF_NUM_TIMEOUT_TYPES 2 /* Aging timer and Idle timer */
1620 /* smart FIFO default values */
1621 #define SF_W_MARK_SISO 6144
1622 #define SF_W_MARK_MIMO2 8192
1623 #define SF_W_MARK_MIMO3 6144
1624 #define SF_W_MARK_LEGACY 4096
1625 #define SF_W_MARK_SCAN 4096
1627 /* SF Scenarios timers for FULL_ON state (aligned to 32 uSec) */
1628 #define SF_SINGLE_UNICAST_IDLE_TIMER 320 /* 300 uSec */
1629 #define SF_SINGLE_UNICAST_AGING_TIMER 2016 /* 2 mSec */
1630 #define SF_AGG_UNICAST_IDLE_TIMER 320 /* 300 uSec */
1631 #define SF_AGG_UNICAST_AGING_TIMER 2016 /* 2 mSec */
1632 #define SF_MCAST_IDLE_TIMER 2016 /* 2 mSec */
1633 #define SF_MCAST_AGING_TIMER 10016 /* 10 mSec */
1634 #define SF_BA_IDLE_TIMER 320 /* 300 uSec */
1635 #define SF_BA_AGING_TIMER 2016 /* 2 mSec */
1636 #define SF_TX_RE_IDLE_TIMER 320 /* 300 uSec */
1637 #define SF_TX_RE_AGING_TIMER 2016 /* 2 mSec */
1639 #define SF_LONG_DELAY_AGING_TIMER 1000000 /* 1 Sec */
1641 #define SF_CFG_DUMMY_NOTIF_OFF BIT(16)
1644 * Smart Fifo configuration command.
1645 * @state: smart fifo state, types listed in enum %iwl_sf_sate.
1646 * @watermark: Minimum allowed availabe free space in RXF for transient state.
1647 * @long_delay_timeouts: aging and idle timer values for each scenario
1648 * in long delay state.
1649 * @full_on_timeouts: timer values for each scenario in full on state.
1651 struct iwl_sf_cfg_cmd
{
1653 __le32 watermark
[SF_TRANSIENT_STATES_NUMBER
];
1654 __le32 long_delay_timeouts
[SF_NUM_SCENARIO
][SF_NUM_TIMEOUT_TYPES
];
1655 __le32 full_on_timeouts
[SF_NUM_SCENARIO
][SF_NUM_TIMEOUT_TYPES
];
1656 } __packed
; /* SF_CFG_API_S_VER_2 */
1658 /* DTS measurements */
1660 enum iwl_dts_measurement_flags
{
1661 DTS_TRIGGER_CMD_FLAGS_TEMP
= BIT(0),
1662 DTS_TRIGGER_CMD_FLAGS_VOLT
= BIT(1),
1666 * iwl_dts_measurement_cmd - request DTS temperature and/or voltage measurements
1668 * @flags: indicates which measurements we want as specified in &enum
1669 * iwl_dts_measurement_flags
1671 struct iwl_dts_measurement_cmd
{
1673 } __packed
; /* TEMPERATURE_MEASUREMENT_TRIGGER_CMD_S */
1676 * iwl_dts_measurement_notif - notification received with the measurements
1678 * @temp: the measured temperature
1679 * @voltage: the measured voltage
1681 struct iwl_dts_measurement_notif
{
1684 } __packed
; /* TEMPERATURE_MEASUREMENT_TRIGGER_NTFY_S */
1686 /***********************************
1688 ***********************************/
1690 /* Type of TDLS request */
1691 enum iwl_tdls_channel_switch_type
{
1692 TDLS_SEND_CHAN_SW_REQ
= 0,
1693 TDLS_SEND_CHAN_SW_RESP_AND_MOVE_CH
,
1695 }; /* TDLS_STA_CHANNEL_SWITCH_CMD_TYPE_API_E_VER_1 */
1698 * Switch timing sub-element in a TDLS channel-switch command
1699 * @frame_timestamp: GP2 timestamp of channel-switch request/response packet
1700 * received from peer
1701 * @max_offchan_duration: What amount of microseconds out of a DTIM is given
1702 * to the TDLS off-channel communication. For instance if the DTIM is
1703 * 200TU and the TDLS peer is to be given 25% of the time, the value
1704 * given will be 50TU, or 50 * 1024 if translated into microseconds.
1705 * @switch_time: switch time the peer sent in its channel switch timing IE
1706 * @switch_timout: switch timeout the peer sent in its channel switch timing IE
1708 struct iwl_tdls_channel_switch_timing
{
1709 __le32 frame_timestamp
; /* GP2 time of peer packet Rx */
1710 __le32 max_offchan_duration
; /* given in micro-seconds */
1711 __le32 switch_time
; /* given in micro-seconds */
1712 __le32 switch_timeout
; /* given in micro-seconds */
1713 } __packed
; /* TDLS_STA_CHANNEL_SWITCH_TIMING_DATA_API_S_VER_1 */
1715 #define IWL_TDLS_CH_SW_FRAME_MAX_SIZE 200
1718 * TDLS channel switch frame template
1720 * A template representing a TDLS channel-switch request or response frame
1722 * @switch_time_offset: offset to the channel switch timing IE in the template
1723 * @tx_cmd: Tx parameters for the frame
1726 struct iwl_tdls_channel_switch_frame
{
1727 __le32 switch_time_offset
;
1728 struct iwl_tx_cmd tx_cmd
;
1729 u8 data
[IWL_TDLS_CH_SW_FRAME_MAX_SIZE
];
1730 } __packed
; /* TDLS_STA_CHANNEL_SWITCH_FRAME_API_S_VER_1 */
1733 * TDLS channel switch command
1735 * The command is sent to initiate a channel switch and also in response to
1736 * incoming TDLS channel-switch request/response packets from remote peers.
1738 * @switch_type: see &enum iwl_tdls_channel_switch_type
1739 * @peer_sta_id: station id of TDLS peer
1740 * @ci: channel we switch to
1741 * @timing: timing related data for command
1742 * @frame: channel-switch request/response template, depending to switch_type
1744 struct iwl_tdls_channel_switch_cmd
{
1747 struct iwl_fw_channel_info ci
;
1748 struct iwl_tdls_channel_switch_timing timing
;
1749 struct iwl_tdls_channel_switch_frame frame
;
1750 } __packed
; /* TDLS_STA_CHANNEL_SWITCH_CMD_API_S_VER_1 */
1753 * TDLS channel switch start notification
1755 * @status: non-zero on success
1756 * @offchannel_duration: duration given in microseconds
1757 * @sta_id: peer currently performing the channel-switch with
1759 struct iwl_tdls_channel_switch_notif
{
1761 __le32 offchannel_duration
;
1763 } __packed
; /* TDLS_STA_CHANNEL_SWITCH_NTFY_API_S_VER_1 */
1768 * @sta_id: station id of the TDLS peer
1769 * @tx_to_peer_tid: TID reserved vs. the peer for FW based Tx
1770 * @tx_to_peer_ssn: initial SSN the FW should use for Tx on its TID vs the peer
1771 * @is_initiator: 1 if the peer is the TDLS link initiator, 0 otherwise
1773 struct iwl_tdls_sta_info
{
1776 __le16 tx_to_peer_ssn
;
1777 __le32 is_initiator
;
1778 } __packed
; /* TDLS_STA_INFO_VER_1 */
1781 * TDLS basic config command
1783 * @id_and_color: MAC id and color being configured
1784 * @tdls_peer_count: amount of currently connected TDLS peers
1785 * @tx_to_ap_tid: TID reverved vs. the AP for FW based Tx
1786 * @tx_to_ap_ssn: initial SSN the FW should use for Tx on its TID vs. the AP
1787 * @sta_info: per-station info. Only the first tdls_peer_count entries are set
1788 * @pti_req_data_offset: offset of network-level data for the PTI template
1789 * @pti_req_tx_cmd: Tx parameters for PTI request template
1790 * @pti_req_template: PTI request template data
1792 struct iwl_tdls_config_cmd
{
1793 __le32 id_and_color
; /* mac id and color */
1796 __le16 tx_to_ap_ssn
;
1797 struct iwl_tdls_sta_info sta_info
[IWL_MVM_TDLS_STA_COUNT
];
1799 __le32 pti_req_data_offset
;
1800 struct iwl_tx_cmd pti_req_tx_cmd
;
1801 u8 pti_req_template
[0];
1802 } __packed
; /* TDLS_CONFIG_CMD_API_S_VER_1 */
1805 * TDLS per-station config information from FW
1807 * @sta_id: station id of the TDLS peer
1808 * @tx_to_peer_last_seq: last sequence number used by FW during FW-based Tx to
1811 struct iwl_tdls_config_sta_info_res
{
1813 __le16 tx_to_peer_last_seq
;
1814 } __packed
; /* TDLS_STA_INFO_RSP_VER_1 */
1817 * TDLS config information from FW
1819 * @tx_to_ap_last_seq: last sequence number used by FW during FW-based Tx to AP
1820 * @sta_info: per-station TDLS config information
1822 struct iwl_tdls_config_res
{
1823 __le32 tx_to_ap_last_seq
;
1824 struct iwl_tdls_config_sta_info_res sta_info
[IWL_MVM_TDLS_STA_COUNT
];
1825 } __packed
; /* TDLS_CONFIG_RSP_API_S_VER_1 */
1827 #define TX_FIFO_MAX_NUM 8
1828 #define RX_FIFO_MAX_NUM 2
1831 * Shared memory configuration information from the FW
1833 * @shared_mem_addr: shared memory addr (pre 8000 HW set to 0x0 as MARBH is not
1835 * @shared_mem_size: shared memory size
1836 * @sample_buff_addr: internal sample (mon/adc) buff addr (pre 8000 HW set to
1837 * 0x0 as accessible only via DBGM RDAT)
1838 * @sample_buff_size: internal sample buff size
1839 * @txfifo_addr: start addr of TXF0 (excluding the context table 0.5KB), (pre
1840 * 8000 HW set to 0x0 as not accessible)
1841 * @txfifo_size: size of TXF0 ... TXF7
1842 * @rxfifo_size: RXF1, RXF2 sizes. If there is no RXF2, it'll have a value of 0
1843 * @page_buff_addr: used by UMAC and performance debug (page miss analysis),
1844 * when paging is not supported this should be 0
1845 * @page_buff_size: size of %page_buff_addr
1847 struct iwl_shared_mem_cfg
{
1848 __le32 shared_mem_addr
;
1849 __le32 shared_mem_size
;
1850 __le32 sample_buff_addr
;
1851 __le32 sample_buff_size
;
1853 __le32 txfifo_size
[TX_FIFO_MAX_NUM
];
1854 __le32 rxfifo_size
[RX_FIFO_MAX_NUM
];
1855 __le32 page_buff_addr
;
1856 __le32 page_buff_size
;
1857 } __packed
; /* SHARED_MEM_ALLOC_API_S_VER_1 */
1859 #endif /* __fw_api_h__ */