1 /******************************************************************************
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21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
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62 *****************************************************************************/
67 #include "fw-api-rs.h"
68 #include "fw-api-tx.h"
69 #include "fw-api-sta.h"
70 #include "fw-api-mac.h"
71 #include "fw-api-power.h"
72 #include "fw-api-d3.h"
73 #include "fw-api-bt-coex.h"
75 /* maximal number of Tx queues in any platform */
76 #define IWL_MVM_MAX_QUEUES 20
78 /* Tx queue numbers */
80 IWL_MVM_OFFCHANNEL_QUEUE = 8,
81 IWL_MVM_CMD_QUEUE = 9,
84 #define IWL_MVM_CMD_FIFO 7
86 #define IWL_MVM_STATION_COUNT 16
93 INIT_COMPLETE_NOTIF = 0x4,
95 /* PHY context commands */
96 PHY_CONTEXT_CMD = 0x8,
107 MGMT_MCAST_KEY = 0x1f,
112 /* MAC and Binding commands */
113 MAC_CONTEXT_CMD = 0x28,
114 TIME_EVENT_CMD = 0x29, /* both CMD and response */
115 TIME_EVENT_NOTIFICATION = 0x2a,
116 BINDING_CONTEXT_CMD = 0x2b,
117 TIME_QUOTA_CMD = 0x2c,
118 NON_QOS_TX_COUNTER_CMD = 0x2d,
123 TEMPERATURE_NOTIFICATION = 0x62,
124 CALIBRATION_CFG_CMD = 0x65,
125 CALIBRATION_RES_NOTIFICATION = 0x66,
126 CALIBRATION_COMPLETE_NOTIFICATION = 0x67,
127 RADIO_VERSION_NOTIFICATION = 0x68,
130 SCAN_OFFLOAD_REQUEST_CMD = 0x51,
131 SCAN_OFFLOAD_ABORT_CMD = 0x52,
132 SCAN_OFFLOAD_COMPLETE = 0x6D,
133 SCAN_OFFLOAD_UPDATE_PROFILES_CMD = 0x6E,
134 SCAN_OFFLOAD_CONFIG_CMD = 0x6f,
135 MATCH_FOUND_NOTIFICATION = 0xd9,
138 PHY_CONFIGURATION_CMD = 0x6a,
139 CALIB_RES_NOTIF_PHY_DB = 0x6b,
140 /* PHY_DB_CMD = 0x6c, */
142 /* Power - legacy power table command */
143 POWER_TABLE_CMD = 0x77,
144 PSM_UAPSD_AP_MISBEHAVING_NOTIFICATION = 0x78,
146 /* Thermal Throttling*/
147 REPLY_THERMAL_MNG_BACKOFF = 0x7e,
150 SCAN_REQUEST_CMD = 0x80,
151 SCAN_ABORT_CMD = 0x81,
152 SCAN_START_NOTIFICATION = 0x82,
153 SCAN_RESULTS_NOTIFICATION = 0x83,
154 SCAN_COMPLETE_NOTIFICATION = 0x84,
157 NVM_ACCESS_CMD = 0x88,
159 SET_CALIB_DEFAULT_CMD = 0x8e,
161 BEACON_NOTIFICATION = 0x90,
162 BEACON_TEMPLATE_CMD = 0x91,
163 TX_ANT_CONFIGURATION_CMD = 0x98,
165 STATISTICS_NOTIFICATION = 0x9d,
166 REDUCE_TX_POWER_CMD = 0x9f,
168 /* RF-KILL commands and notifications */
169 CARD_STATE_CMD = 0xa0,
170 CARD_STATE_NOTIFICATION = 0xa1,
172 MISSED_BEACONS_NOTIFICATION = 0xa2,
174 /* Power - new power table command */
175 MAC_PM_POWER_TABLE = 0xa9,
177 REPLY_RX_PHY_CMD = 0xc0,
178 REPLY_RX_MPDU_CMD = 0xc1,
182 BT_COEX_PRIO_TABLE = 0xcc,
183 BT_COEX_PROT_ENV = 0xcd,
184 BT_PROFILE_NOTIFICATION = 0xce,
187 REPLY_SF_CFG_CMD = 0xd1,
188 REPLY_BEACON_FILTERING_CMD = 0xd2,
190 REPLY_DEBUG_CMD = 0xf0,
191 DEBUG_LOG_MSG = 0xf7,
193 MCAST_FILTER_CMD = 0xd0,
195 /* D3 commands/notifications */
196 D3_CONFIG_CMD = 0xd3,
197 PROT_OFFLOAD_CONFIG_CMD = 0xd4,
198 OFFLOADS_QUERY_CMD = 0xd5,
199 REMOTE_WAKE_CONFIG_CMD = 0xd6,
201 /* for WoWLAN in particular */
202 WOWLAN_PATTERNS = 0xe0,
203 WOWLAN_CONFIGURATION = 0xe1,
204 WOWLAN_TSC_RSC_PARAM = 0xe2,
205 WOWLAN_TKIP_PARAM = 0xe3,
206 WOWLAN_KEK_KCK_MATERIAL = 0xe4,
207 WOWLAN_GET_STATUSES = 0xe5,
208 WOWLAN_TX_POWER_PER_DB = 0xe6,
210 /* and for NetDetect */
211 NET_DETECT_CONFIG_CMD = 0x54,
212 NET_DETECT_PROFILES_QUERY_CMD = 0x56,
213 NET_DETECT_PROFILES_CMD = 0x57,
214 NET_DETECT_HOTSPOTS_CMD = 0x58,
215 NET_DETECT_HOTSPOTS_QUERY_CMD = 0x59,
221 * struct iwl_cmd_response - generic response struct for most commands
222 * @status: status of the command asked, changes for each one
224 struct iwl_cmd_response {
229 * struct iwl_tx_ant_cfg_cmd
230 * @valid: valid antenna configuration
232 struct iwl_tx_ant_cfg_cmd {
237 * struct iwl_reduce_tx_power_cmd - TX power reduction command
238 * REDUCE_TX_POWER_CMD = 0x9f
239 * @flags: (reserved for future implementation)
240 * @mac_context_id: id of the mac ctx for which we are reducing TX power.
241 * @pwr_restriction: TX power restriction in dBms.
243 struct iwl_reduce_tx_power_cmd {
246 __le16 pwr_restriction;
247 } __packed; /* TX_REDUCED_POWER_API_S_VER_1 */
250 * Calibration control struct.
251 * Sent as part of the phy configuration command.
252 * @flow_trigger: bitmap for which calibrations to perform according to
254 * @event_trigger: bitmap for which calibrations to perform according to
257 struct iwl_calib_ctrl {
259 __le32 event_trigger;
262 /* This enum defines the bitmap of various calibrations to enable in both
263 * init ucode and runtime ucode through CALIBRATION_CFG_CMD.
266 IWL_CALIB_CFG_XTAL_IDX = BIT(0),
267 IWL_CALIB_CFG_TEMPERATURE_IDX = BIT(1),
268 IWL_CALIB_CFG_VOLTAGE_READ_IDX = BIT(2),
269 IWL_CALIB_CFG_PAPD_IDX = BIT(3),
270 IWL_CALIB_CFG_TX_PWR_IDX = BIT(4),
271 IWL_CALIB_CFG_DC_IDX = BIT(5),
272 IWL_CALIB_CFG_BB_FILTER_IDX = BIT(6),
273 IWL_CALIB_CFG_LO_LEAKAGE_IDX = BIT(7),
274 IWL_CALIB_CFG_TX_IQ_IDX = BIT(8),
275 IWL_CALIB_CFG_TX_IQ_SKEW_IDX = BIT(9),
276 IWL_CALIB_CFG_RX_IQ_IDX = BIT(10),
277 IWL_CALIB_CFG_RX_IQ_SKEW_IDX = BIT(11),
278 IWL_CALIB_CFG_SENSITIVITY_IDX = BIT(12),
279 IWL_CALIB_CFG_CHAIN_NOISE_IDX = BIT(13),
280 IWL_CALIB_CFG_DISCONNECTED_ANT_IDX = BIT(14),
281 IWL_CALIB_CFG_ANT_COUPLING_IDX = BIT(15),
282 IWL_CALIB_CFG_DAC_IDX = BIT(16),
283 IWL_CALIB_CFG_ABS_IDX = BIT(17),
284 IWL_CALIB_CFG_AGC_IDX = BIT(18),
288 * Phy configuration command.
290 struct iwl_phy_cfg_cmd {
292 struct iwl_calib_ctrl calib_control;
295 #define PHY_CFG_RADIO_TYPE (BIT(0) | BIT(1))
296 #define PHY_CFG_RADIO_STEP (BIT(2) | BIT(3))
297 #define PHY_CFG_RADIO_DASH (BIT(4) | BIT(5))
298 #define PHY_CFG_PRODUCT_NUMBER (BIT(6) | BIT(7))
299 #define PHY_CFG_TX_CHAIN_A BIT(8)
300 #define PHY_CFG_TX_CHAIN_B BIT(9)
301 #define PHY_CFG_TX_CHAIN_C BIT(10)
302 #define PHY_CFG_RX_CHAIN_A BIT(12)
303 #define PHY_CFG_RX_CHAIN_B BIT(13)
304 #define PHY_CFG_RX_CHAIN_C BIT(14)
307 /* Target of the NVM_ACCESS_CMD */
309 NVM_ACCESS_TARGET_CACHE = 0,
310 NVM_ACCESS_TARGET_OTP = 1,
311 NVM_ACCESS_TARGET_EEPROM = 2,
314 /* Section types for NVM_ACCESS_CMD */
316 NVM_SECTION_TYPE_HW = 0,
318 NVM_SECTION_TYPE_PAPD,
320 NVM_SECTION_TYPE_CALIBRATION,
321 NVM_SECTION_TYPE_PRODUCTION,
322 NVM_SECTION_TYPE_POST_FCS_CALIB,
327 * struct iwl_nvm_access_cmd_ver2 - Request the device to send an NVM section
328 * @op_code: 0 - read, 1 - write
329 * @target: NVM_ACCESS_TARGET_*
330 * @type: NVM_SECTION_TYPE_*
331 * @offset: offset in bytes into the section
332 * @length: in bytes, to read/write
333 * @data: if write operation, the data to write. On read its empty
335 struct iwl_nvm_access_cmd {
342 } __packed; /* NVM_ACCESS_CMD_API_S_VER_2 */
345 * struct iwl_nvm_access_resp_ver2 - response to NVM_ACCESS_CMD
346 * @offset: offset in bytes into the section
347 * @length: in bytes, either how much was written or read
348 * @type: NVM_SECTION_TYPE_*
349 * @status: 0 for success, fail otherwise
350 * @data: if read operation, the data returned. Empty on write.
352 struct iwl_nvm_access_resp {
358 } __packed; /* NVM_ACCESS_CMD_RESP_API_S_VER_2 */
362 /* alive response is_valid values */
363 #define ALIVE_RESP_UCODE_OK BIT(0)
364 #define ALIVE_RESP_RFKILL BIT(1)
366 /* alive response ver_type values */
376 /* alive response ver_subtype values */
378 FW_SUBTYPE_FULL_FEATURE = 0,
379 FW_SUBTYPE_BOOTSRAP = 1, /* Not valid */
380 FW_SUBTYPE_REDUCED = 2,
381 FW_SUBTYPE_ALIVE_ONLY = 3,
382 FW_SUBTYPE_WOWLAN = 4,
383 FW_SUBTYPE_AP_SUBTYPE = 5,
384 FW_SUBTYPE_WIPAN = 6,
385 FW_SUBTYPE_INITIALIZE = 9
388 #define IWL_ALIVE_STATUS_ERR 0xDEAD
389 #define IWL_ALIVE_STATUS_OK 0xCAFE
391 #define IWL_ALIVE_FLG_RFKILL BIT(0)
393 struct mvm_alive_resp {
407 __le32 error_event_table_ptr; /* SRAM address for error log */
408 __le32 log_event_table_ptr; /* SRAM address for event log */
409 __le32 cpu_register_ptr;
410 __le32 dbgm_config_ptr;
411 __le32 alive_counter_ptr;
412 __le32 scd_base_ptr; /* SRAM address for SCD */
413 } __packed; /* ALIVE_RES_API_S_VER_1 */
415 /* Error response/notification */
417 FW_ERR_UNKNOWN_CMD = 0x0,
418 FW_ERR_INVALID_CMD_PARAM = 0x1,
419 FW_ERR_SERVICE = 0x2,
420 FW_ERR_ARC_MEMORY = 0x3,
421 FW_ERR_ARC_CODE = 0x4,
422 FW_ERR_WATCH_DOG = 0x5,
423 FW_ERR_WEP_GRP_KEY_INDX = 0x10,
424 FW_ERR_WEP_KEY_SIZE = 0x11,
425 FW_ERR_OBSOLETE_FUNC = 0x12,
426 FW_ERR_UNEXPECTED = 0xFE,
431 * struct iwl_error_resp - FW error indication
432 * ( REPLY_ERROR = 0x2 )
433 * @error_type: one of FW_ERR_*
434 * @cmd_id: the command ID for which the error occured
435 * @bad_cmd_seq_num: sequence number of the erroneous command
436 * @error_service: which service created the error, applicable only if
437 * error_type = 2, otherwise 0
438 * @timestamp: TSF in usecs.
440 struct iwl_error_resp {
444 __le16 bad_cmd_seq_num;
445 __le32 error_service;
450 /* Common PHY, MAC and Bindings definitions */
452 #define MAX_MACS_IN_BINDING (3)
453 #define MAX_BINDINGS (4)
454 #define AUX_BINDING_INDEX (3)
457 /* Used to extract ID and color from the context dword */
458 #define FW_CTXT_ID_POS (0)
459 #define FW_CTXT_ID_MSK (0xff << FW_CTXT_ID_POS)
460 #define FW_CTXT_COLOR_POS (8)
461 #define FW_CTXT_COLOR_MSK (0xff << FW_CTXT_COLOR_POS)
462 #define FW_CTXT_INVALID (0xffffffff)
464 #define FW_CMD_ID_AND_COLOR(_id, _color) ((_id << FW_CTXT_ID_POS) |\
465 (_color << FW_CTXT_COLOR_POS))
467 /* Possible actions on PHYs, MACs and Bindings */
469 FW_CTXT_ACTION_STUB = 0,
471 FW_CTXT_ACTION_MODIFY,
472 FW_CTXT_ACTION_REMOVE,
474 }; /* COMMON_CONTEXT_ACTION_API_E_VER_1 */
478 /* Time Event types, according to MAC type */
479 enum iwl_time_event_type {
480 /* BSS Station Events */
481 TE_BSS_STA_AGGRESSIVE_ASSOC,
483 TE_BSS_EAP_DHCP_PROT,
486 /* P2P Device Events */
487 TE_P2P_DEVICE_DISCOVERABLE,
488 TE_P2P_DEVICE_LISTEN,
489 TE_P2P_DEVICE_ACTION_SCAN,
490 TE_P2P_DEVICE_FULL_SCAN,
492 /* P2P Client Events */
493 TE_P2P_CLIENT_AGGRESSIVE_ASSOC,
495 TE_P2P_CLIENT_QUIET_PERIOD,
498 TE_P2P_GO_ASSOC_PROT,
499 TE_P2P_GO_REPETITIVE_NOA,
502 /* WiDi Sync Events */
506 }; /* MAC_EVENT_TYPE_API_E_VER_1 */
510 /* Time event - defines for command API v1 */
513 * @TE_V1_FRAG_NONE: fragmentation of the time event is NOT allowed.
514 * @TE_V1_FRAG_SINGLE: fragmentation of the time event is allowed, but only
515 * the first fragment is scheduled.
516 * @TE_V1_FRAG_DUAL: fragmentation of the time event is allowed, but only
517 * the first 2 fragments are scheduled.
518 * @TE_V1_FRAG_ENDLESS: fragmentation of the time event is allowed, and any
519 * number of fragments are valid.
521 * Other than the constant defined above, specifying a fragmentation value 'x'
522 * means that the event can be fragmented but only the first 'x' will be
527 TE_V1_FRAG_SINGLE = 1,
529 TE_V1_FRAG_ENDLESS = 0xffffffff
532 /* If a Time Event can be fragmented, this is the max number of fragments */
533 #define TE_V1_FRAG_MAX_MSK 0x0fffffff
534 /* Repeat the time event endlessly (until removed) */
535 #define TE_V1_REPEAT_ENDLESS 0xffffffff
536 /* If a Time Event has bounded repetitions, this is the maximal value */
537 #define TE_V1_REPEAT_MAX_MSK_V1 0x0fffffff
539 /* Time Event dependencies: none, on another TE, or in a specific time */
541 TE_V1_INDEPENDENT = 0,
542 TE_V1_DEP_OTHER = BIT(0),
543 TE_V1_DEP_TSF = BIT(1),
544 TE_V1_EVENT_SOCIOPATHIC = BIT(2),
545 }; /* MAC_EVENT_DEPENDENCY_POLICY_API_E_VER_2 */
548 * @TE_V1_NOTIF_NONE: no notifications
549 * @TE_V1_NOTIF_HOST_EVENT_START: request/receive notification on event start
550 * @TE_V1_NOTIF_HOST_EVENT_END:request/receive notification on event end
551 * @TE_V1_NOTIF_INTERNAL_EVENT_START: internal FW use
552 * @TE_V1_NOTIF_INTERNAL_EVENT_END: internal FW use.
553 * @TE_V1_NOTIF_HOST_FRAG_START: request/receive notification on frag start
554 * @TE_V1_NOTIF_HOST_FRAG_END:request/receive notification on frag end
555 * @TE_V1_NOTIF_INTERNAL_FRAG_START: internal FW use.
556 * @TE_V1_NOTIF_INTERNAL_FRAG_END: internal FW use.
558 * Supported Time event notifications configuration.
559 * A notification (both event and fragment) includes a status indicating weather
560 * the FW was able to schedule the event or not. For fragment start/end
561 * notification the status is always success. There is no start/end fragment
562 * notification for monolithic events.
565 TE_V1_NOTIF_NONE = 0,
566 TE_V1_NOTIF_HOST_EVENT_START = BIT(0),
567 TE_V1_NOTIF_HOST_EVENT_END = BIT(1),
568 TE_V1_NOTIF_INTERNAL_EVENT_START = BIT(2),
569 TE_V1_NOTIF_INTERNAL_EVENT_END = BIT(3),
570 TE_V1_NOTIF_HOST_FRAG_START = BIT(4),
571 TE_V1_NOTIF_HOST_FRAG_END = BIT(5),
572 TE_V1_NOTIF_INTERNAL_FRAG_START = BIT(6),
573 TE_V1_NOTIF_INTERNAL_FRAG_END = BIT(7),
574 }; /* MAC_EVENT_ACTION_API_E_VER_2 */
578 * struct iwl_time_event_cmd_api_v1 - configuring Time Events
579 * with struct MAC_TIME_EVENT_DATA_API_S_VER_1 (see also
580 * with version 2. determined by IWL_UCODE_TLV_FLAGS)
581 * ( TIME_EVENT_CMD = 0x29 )
582 * @id_and_color: ID and color of the relevant MAC
583 * @action: action to perform, one of FW_CTXT_ACTION_*
584 * @id: this field has two meanings, depending on the action:
585 * If the action is ADD, then it means the type of event to add.
586 * For all other actions it is the unique event ID assigned when the
587 * event was added by the FW.
588 * @apply_time: When to start the Time Event (in GP2)
589 * @max_delay: maximum delay to event's start (apply time), in TU
590 * @depends_on: the unique ID of the event we depend on (if any)
591 * @interval: interval between repetitions, in TU
592 * @interval_reciprocal: 2^32 / interval
593 * @duration: duration of event in TU
594 * @repeat: how many repetitions to do, can be TE_REPEAT_ENDLESS
595 * @dep_policy: one of TE_V1_INDEPENDENT, TE_V1_DEP_OTHER, TE_V1_DEP_TSF
596 * and TE_V1_EVENT_SOCIOPATHIC
597 * @is_present: 0 or 1, are we present or absent during the Time Event
598 * @max_frags: maximal number of fragments the Time Event can be divided to
599 * @notify: notifications using TE_V1_NOTIF_* (whom to notify when)
601 struct iwl_time_event_cmd_v1 {
602 /* COMMON_INDEX_HDR_API_S_VER_1 */
606 /* MAC_TIME_EVENT_DATA_API_S_VER_1 */
614 __le32 interval_reciprocal;
618 } __packed; /* MAC_TIME_EVENT_CMD_API_S_VER_1 */
621 /* Time event - defines for command API v2 */
624 * @TE_V2_FRAG_NONE: fragmentation of the time event is NOT allowed.
625 * @TE_V2_FRAG_SINGLE: fragmentation of the time event is allowed, but only
626 * the first fragment is scheduled.
627 * @TE_V2_FRAG_DUAL: fragmentation of the time event is allowed, but only
628 * the first 2 fragments are scheduled.
629 * @TE_V2_FRAG_ENDLESS: fragmentation of the time event is allowed, and any
630 * number of fragments are valid.
632 * Other than the constant defined above, specifying a fragmentation value 'x'
633 * means that the event can be fragmented but only the first 'x' will be
638 TE_V2_FRAG_SINGLE = 1,
640 TE_V2_FRAG_MAX = 0xfe,
641 TE_V2_FRAG_ENDLESS = 0xff
644 /* Repeat the time event endlessly (until removed) */
645 #define TE_V2_REPEAT_ENDLESS 0xff
646 /* If a Time Event has bounded repetitions, this is the maximal value */
647 #define TE_V2_REPEAT_MAX 0xfe
649 #define TE_V2_PLACEMENT_POS 12
650 #define TE_V2_ABSENCE_POS 15
652 /* Time event policy values (for time event cmd api v2)
653 * A notification (both event and fragment) includes a status indicating weather
654 * the FW was able to schedule the event or not. For fragment start/end
655 * notification the status is always success. There is no start/end fragment
656 * notification for monolithic events.
658 * @TE_V2_DEFAULT_POLICY: independent, social, present, unoticable
659 * @TE_V2_NOTIF_HOST_EVENT_START: request/receive notification on event start
660 * @TE_V2_NOTIF_HOST_EVENT_END:request/receive notification on event end
661 * @TE_V2_NOTIF_INTERNAL_EVENT_START: internal FW use
662 * @TE_V2_NOTIF_INTERNAL_EVENT_END: internal FW use.
663 * @TE_V2_NOTIF_HOST_FRAG_START: request/receive notification on frag start
664 * @TE_V2_NOTIF_HOST_FRAG_END:request/receive notification on frag end
665 * @TE_V2_NOTIF_INTERNAL_FRAG_START: internal FW use.
666 * @TE_V2_NOTIF_INTERNAL_FRAG_END: internal FW use.
667 * @TE_V2_DEP_OTHER: depends on another time event
668 * @TE_V2_DEP_TSF: depends on a specific time
669 * @TE_V2_EVENT_SOCIOPATHIC: can't co-exist with other events of tha same MAC
670 * @TE_V2_ABSENCE: are we present or absent during the Time Event.
673 TE_V2_DEFAULT_POLICY = 0x0,
675 /* notifications (event start/stop, fragment start/stop) */
676 TE_V2_NOTIF_HOST_EVENT_START = BIT(0),
677 TE_V2_NOTIF_HOST_EVENT_END = BIT(1),
678 TE_V2_NOTIF_INTERNAL_EVENT_START = BIT(2),
679 TE_V2_NOTIF_INTERNAL_EVENT_END = BIT(3),
681 TE_V2_NOTIF_HOST_FRAG_START = BIT(4),
682 TE_V2_NOTIF_HOST_FRAG_END = BIT(5),
683 TE_V2_NOTIF_INTERNAL_FRAG_START = BIT(6),
684 TE_V2_NOTIF_INTERNAL_FRAG_END = BIT(7),
686 TE_V2_NOTIF_MSK = 0xff,
688 /* placement characteristics */
689 TE_V2_DEP_OTHER = BIT(TE_V2_PLACEMENT_POS),
690 TE_V2_DEP_TSF = BIT(TE_V2_PLACEMENT_POS + 1),
691 TE_V2_EVENT_SOCIOPATHIC = BIT(TE_V2_PLACEMENT_POS + 2),
693 /* are we present or absent during the Time Event. */
694 TE_V2_ABSENCE = BIT(TE_V2_ABSENCE_POS),
698 * struct iwl_time_event_cmd_api_v2 - configuring Time Events
699 * with struct MAC_TIME_EVENT_DATA_API_S_VER_2 (see also
700 * with version 1. determined by IWL_UCODE_TLV_FLAGS)
701 * ( TIME_EVENT_CMD = 0x29 )
702 * @id_and_color: ID and color of the relevant MAC
703 * @action: action to perform, one of FW_CTXT_ACTION_*
704 * @id: this field has two meanings, depending on the action:
705 * If the action is ADD, then it means the type of event to add.
706 * For all other actions it is the unique event ID assigned when the
707 * event was added by the FW.
708 * @apply_time: When to start the Time Event (in GP2)
709 * @max_delay: maximum delay to event's start (apply time), in TU
710 * @depends_on: the unique ID of the event we depend on (if any)
711 * @interval: interval between repetitions, in TU
712 * @duration: duration of event in TU
713 * @repeat: how many repetitions to do, can be TE_REPEAT_ENDLESS
714 * @max_frags: maximal number of fragments the Time Event can be divided to
715 * @policy: defines whether uCode shall notify the host or other uCode modules
716 * on event and/or fragment start and/or end
717 * using one of TE_INDEPENDENT, TE_DEP_OTHER, TE_DEP_TSF
718 * TE_EVENT_SOCIOPATHIC
719 * using TE_ABSENCE and using TE_NOTIF_*
721 struct iwl_time_event_cmd_v2 {
722 /* COMMON_INDEX_HDR_API_S_VER_1 */
726 /* MAC_TIME_EVENT_DATA_API_S_VER_2 */
735 } __packed; /* MAC_TIME_EVENT_CMD_API_S_VER_2 */
738 * struct iwl_time_event_resp - response structure to iwl_time_event_cmd
739 * @status: bit 0 indicates success, all others specify errors
740 * @id: the Time Event type
741 * @unique_id: the unique ID assigned (in ADD) or given (others) to the TE
742 * @id_and_color: ID and color of the relevant MAC
744 struct iwl_time_event_resp {
749 } __packed; /* MAC_TIME_EVENT_RSP_API_S_VER_1 */
752 * struct iwl_time_event_notif - notifications of time event start/stop
753 * ( TIME_EVENT_NOTIFICATION = 0x2a )
754 * @timestamp: action timestamp in GP2
755 * @session_id: session's unique id
756 * @unique_id: unique id of the Time Event itself
757 * @id_and_color: ID and color of the relevant MAC
758 * @action: one of TE_NOTIF_START or TE_NOTIF_END
759 * @status: true if scheduled, false otherwise (not executed)
761 struct iwl_time_event_notif {
768 } __packed; /* MAC_TIME_EVENT_NTFY_API_S_VER_1 */
771 /* Bindings and Time Quota */
774 * struct iwl_binding_cmd - configuring bindings
775 * ( BINDING_CONTEXT_CMD = 0x2b )
776 * @id_and_color: ID and color of the relevant Binding
777 * @action: action to perform, one of FW_CTXT_ACTION_*
778 * @macs: array of MAC id and colors which belong to the binding
779 * @phy: PHY id and color which belongs to the binding
781 struct iwl_binding_cmd {
782 /* COMMON_INDEX_HDR_API_S_VER_1 */
785 /* BINDING_DATA_API_S_VER_1 */
786 __le32 macs[MAX_MACS_IN_BINDING];
788 } __packed; /* BINDING_CMD_API_S_VER_1 */
790 /* The maximal number of fragments in the FW's schedule session */
791 #define IWL_MVM_MAX_QUOTA 128
794 * struct iwl_time_quota_data - configuration of time quota per binding
795 * @id_and_color: ID and color of the relevant Binding
796 * @quota: absolute time quota in TU. The scheduler will try to divide the
797 * remainig quota (after Time Events) according to this quota.
798 * @max_duration: max uninterrupted context duration in TU
800 struct iwl_time_quota_data {
804 } __packed; /* TIME_QUOTA_DATA_API_S_VER_1 */
807 * struct iwl_time_quota_cmd - configuration of time quota between bindings
808 * ( TIME_QUOTA_CMD = 0x2c )
809 * @quotas: allocations per binding
811 struct iwl_time_quota_cmd {
812 struct iwl_time_quota_data quotas[MAX_BINDINGS];
813 } __packed; /* TIME_QUOTA_ALLOCATION_CMD_API_S_VER_1 */
818 /* Supported bands */
819 #define PHY_BAND_5 (0)
820 #define PHY_BAND_24 (1)
822 /* Supported channel width, vary if there is VHT support */
823 #define PHY_VHT_CHANNEL_MODE20 (0x0)
824 #define PHY_VHT_CHANNEL_MODE40 (0x1)
825 #define PHY_VHT_CHANNEL_MODE80 (0x2)
826 #define PHY_VHT_CHANNEL_MODE160 (0x3)
829 * Control channel position:
830 * For legacy set bit means upper channel, otherwise lower.
831 * For VHT - bit-2 marks if the control is lower/upper relative to center-freq
832 * bits-1:0 mark the distance from the center freq. for 20Mhz, offset is 0.
835 * 40Mhz |_______|_______|
836 * 80Mhz |_______|_______|_______|_______|
837 * 160Mhz |_______|_______|_______|_______|_______|_______|_______|_______|
838 * code 011 010 001 000 | 100 101 110 111
840 #define PHY_VHT_CTRL_POS_1_BELOW (0x0)
841 #define PHY_VHT_CTRL_POS_2_BELOW (0x1)
842 #define PHY_VHT_CTRL_POS_3_BELOW (0x2)
843 #define PHY_VHT_CTRL_POS_4_BELOW (0x3)
844 #define PHY_VHT_CTRL_POS_1_ABOVE (0x4)
845 #define PHY_VHT_CTRL_POS_2_ABOVE (0x5)
846 #define PHY_VHT_CTRL_POS_3_ABOVE (0x6)
847 #define PHY_VHT_CTRL_POS_4_ABOVE (0x7)
851 * @channel: channel number
852 * @width: PHY_[VHT|LEGACY]_CHANNEL_*
853 * @ctrl channel: PHY_[VHT|LEGACY]_CTRL_*
855 struct iwl_fw_channel_info {
862 #define PHY_RX_CHAIN_DRIVER_FORCE_POS (0)
863 #define PHY_RX_CHAIN_DRIVER_FORCE_MSK \
864 (0x1 << PHY_RX_CHAIN_DRIVER_FORCE_POS)
865 #define PHY_RX_CHAIN_VALID_POS (1)
866 #define PHY_RX_CHAIN_VALID_MSK \
867 (0x7 << PHY_RX_CHAIN_VALID_POS)
868 #define PHY_RX_CHAIN_FORCE_SEL_POS (4)
869 #define PHY_RX_CHAIN_FORCE_SEL_MSK \
870 (0x7 << PHY_RX_CHAIN_FORCE_SEL_POS)
871 #define PHY_RX_CHAIN_FORCE_MIMO_SEL_POS (7)
872 #define PHY_RX_CHAIN_FORCE_MIMO_SEL_MSK \
873 (0x7 << PHY_RX_CHAIN_FORCE_MIMO_SEL_POS)
874 #define PHY_RX_CHAIN_CNT_POS (10)
875 #define PHY_RX_CHAIN_CNT_MSK \
876 (0x3 << PHY_RX_CHAIN_CNT_POS)
877 #define PHY_RX_CHAIN_MIMO_CNT_POS (12)
878 #define PHY_RX_CHAIN_MIMO_CNT_MSK \
879 (0x3 << PHY_RX_CHAIN_MIMO_CNT_POS)
880 #define PHY_RX_CHAIN_MIMO_FORCE_POS (14)
881 #define PHY_RX_CHAIN_MIMO_FORCE_MSK \
882 (0x1 << PHY_RX_CHAIN_MIMO_FORCE_POS)
884 /* TODO: fix the value, make it depend on firmware at runtime? */
885 #define NUM_PHY_CTX 3
887 /* TODO: complete missing documentation */
889 * struct iwl_phy_context_cmd - config of the PHY context
890 * ( PHY_CONTEXT_CMD = 0x8 )
891 * @id_and_color: ID and color of the relevant Binding
892 * @action: action to perform, one of FW_CTXT_ACTION_*
893 * @apply_time: 0 means immediate apply and context switch.
894 * other value means apply new params after X usecs
895 * @tx_param_color: ???
899 * @acquisition_data: ???
900 * @dsp_cfg_flags: set to 0
902 struct iwl_phy_context_cmd {
903 /* COMMON_INDEX_HDR_API_S_VER_1 */
906 /* PHY_CONTEXT_DATA_API_S_VER_1 */
908 __le32 tx_param_color;
909 struct iwl_fw_channel_info ci;
912 __le32 acquisition_data;
913 __le32 dsp_cfg_flags;
914 } __packed; /* PHY_CONTEXT_CMD_API_VER_1 */
916 #define IWL_RX_INFO_PHY_CNT 8
917 #define IWL_RX_INFO_ENERGY_ANT_ABC_IDX 1
918 #define IWL_RX_INFO_ENERGY_ANT_A_MSK 0x000000ff
919 #define IWL_RX_INFO_ENERGY_ANT_B_MSK 0x0000ff00
920 #define IWL_RX_INFO_ENERGY_ANT_C_MSK 0x00ff0000
921 #define IWL_RX_INFO_ENERGY_ANT_A_POS 0
922 #define IWL_RX_INFO_ENERGY_ANT_B_POS 8
923 #define IWL_RX_INFO_ENERGY_ANT_C_POS 16
925 #define IWL_RX_INFO_AGC_IDX 1
926 #define IWL_RX_INFO_RSSI_AB_IDX 2
927 #define IWL_OFDM_AGC_A_MSK 0x0000007f
928 #define IWL_OFDM_AGC_A_POS 0
929 #define IWL_OFDM_AGC_B_MSK 0x00003f80
930 #define IWL_OFDM_AGC_B_POS 7
931 #define IWL_OFDM_AGC_CODE_MSK 0x3fe00000
932 #define IWL_OFDM_AGC_CODE_POS 20
933 #define IWL_OFDM_RSSI_INBAND_A_MSK 0x00ff
934 #define IWL_OFDM_RSSI_A_POS 0
935 #define IWL_OFDM_RSSI_ALLBAND_A_MSK 0xff00
936 #define IWL_OFDM_RSSI_ALLBAND_A_POS 8
937 #define IWL_OFDM_RSSI_INBAND_B_MSK 0xff0000
938 #define IWL_OFDM_RSSI_B_POS 16
939 #define IWL_OFDM_RSSI_ALLBAND_B_MSK 0xff000000
940 #define IWL_OFDM_RSSI_ALLBAND_B_POS 24
943 * struct iwl_rx_phy_info - phy info
944 * (REPLY_RX_PHY_CMD = 0xc0)
945 * @non_cfg_phy_cnt: non configurable DSP phy data byte count
946 * @cfg_phy_cnt: configurable DSP phy data byte count
947 * @stat_id: configurable DSP phy data set ID
949 * @system_timestamp: GP2 at on air rise
950 * @timestamp: TSF at on air rise
951 * @beacon_time_stamp: beacon at on-air rise
952 * @phy_flags: general phy flags: band, modulation, ...
953 * @channel: channel number
954 * @non_cfg_phy_buf: for various implementations of non_cfg_phy
955 * @rate_n_flags: RATE_MCS_*
956 * @byte_count: frame's byte-count
957 * @frame_time: frame's time on the air, based on byte count and frame rate
959 * @mac_active_msk: what MACs were active when the frame was received
961 * Before each Rx, the device sends this data. It contains PHY information
962 * about the reception of the packet.
964 struct iwl_rx_phy_info {
969 __le32 system_timestamp;
971 __le32 beacon_time_stamp;
974 __le32 non_cfg_phy[IWL_RX_INFO_PHY_CNT];
977 __le16 mac_active_msk;
981 struct iwl_rx_mpdu_res_start {
987 * enum iwl_rx_phy_flags - to parse %iwl_rx_phy_info phy_flags
988 * @RX_RES_PHY_FLAGS_BAND_24: true if the packet was received on 2.4 band
989 * @RX_RES_PHY_FLAGS_MOD_CCK:
990 * @RX_RES_PHY_FLAGS_SHORT_PREAMBLE: true if packet's preamble was short
991 * @RX_RES_PHY_FLAGS_NARROW_BAND:
992 * @RX_RES_PHY_FLAGS_ANTENNA: antenna on which the packet was received
993 * @RX_RES_PHY_FLAGS_AGG: set if the packet was part of an A-MPDU
994 * @RX_RES_PHY_FLAGS_OFDM_HT: The frame was an HT frame
995 * @RX_RES_PHY_FLAGS_OFDM_GF: The frame used GF preamble
996 * @RX_RES_PHY_FLAGS_OFDM_VHT: The frame was a VHT frame
998 enum iwl_rx_phy_flags {
999 RX_RES_PHY_FLAGS_BAND_24 = BIT(0),
1000 RX_RES_PHY_FLAGS_MOD_CCK = BIT(1),
1001 RX_RES_PHY_FLAGS_SHORT_PREAMBLE = BIT(2),
1002 RX_RES_PHY_FLAGS_NARROW_BAND = BIT(3),
1003 RX_RES_PHY_FLAGS_ANTENNA = (0x7 << 4),
1004 RX_RES_PHY_FLAGS_ANTENNA_POS = 4,
1005 RX_RES_PHY_FLAGS_AGG = BIT(7),
1006 RX_RES_PHY_FLAGS_OFDM_HT = BIT(8),
1007 RX_RES_PHY_FLAGS_OFDM_GF = BIT(9),
1008 RX_RES_PHY_FLAGS_OFDM_VHT = BIT(10),
1012 * enum iwl_mvm_rx_status - written by fw for each Rx packet
1013 * @RX_MPDU_RES_STATUS_CRC_OK: CRC is fine
1014 * @RX_MPDU_RES_STATUS_OVERRUN_OK: there was no RXE overflow
1015 * @RX_MPDU_RES_STATUS_SRC_STA_FOUND:
1016 * @RX_MPDU_RES_STATUS_KEY_VALID:
1017 * @RX_MPDU_RES_STATUS_KEY_PARAM_OK:
1018 * @RX_MPDU_RES_STATUS_ICV_OK: ICV is fine, if not, the packet is destroyed
1019 * @RX_MPDU_RES_STATUS_MIC_OK: used for CCM alg only. TKIP MIC is checked
1021 * @RX_MPDU_RES_STATUS_TTAK_OK: TTAK is fine
1022 * @RX_MPDU_RES_STATUS_MNG_FRAME_REPLAY_ERR: valid for alg = CCM_CMAC or
1023 * alg = CCM only. Checks replay attack for 11w frames. Relevant only if
1024 * %RX_MPDU_RES_STATUS_ROBUST_MNG_FRAME is set.
1025 * @RX_MPDU_RES_STATUS_SEC_NO_ENC: this frame is not encrypted
1026 * @RX_MPDU_RES_STATUS_SEC_WEP_ENC: this frame is encrypted using WEP
1027 * @RX_MPDU_RES_STATUS_SEC_CCM_ENC: this frame is encrypted using CCM
1028 * @RX_MPDU_RES_STATUS_SEC_TKIP_ENC: this frame is encrypted using TKIP
1029 * @RX_MPDU_RES_STATUS_SEC_CCM_CMAC_ENC: this frame is encrypted using CCM_CMAC
1030 * @RX_MPDU_RES_STATUS_SEC_ENC_ERR: this frame couldn't be decrypted
1031 * @RX_MPDU_RES_STATUS_SEC_ENC_MSK: bitmask of the encryption algorithm
1032 * @RX_MPDU_RES_STATUS_DEC_DONE: this frame has been successfully decrypted
1033 * @RX_MPDU_RES_STATUS_PROTECT_FRAME_BIT_CMP:
1034 * @RX_MPDU_RES_STATUS_EXT_IV_BIT_CMP:
1035 * @RX_MPDU_RES_STATUS_KEY_ID_CMP_BIT:
1036 * @RX_MPDU_RES_STATUS_ROBUST_MNG_FRAME: this frame is an 11w management frame
1037 * @RX_MPDU_RES_STATUS_HASH_INDEX_MSK:
1038 * @RX_MPDU_RES_STATUS_STA_ID_MSK:
1039 * @RX_MPDU_RES_STATUS_RRF_KILL:
1040 * @RX_MPDU_RES_STATUS_FILTERING_MSK:
1041 * @RX_MPDU_RES_STATUS2_FILTERING_MSK:
1043 enum iwl_mvm_rx_status {
1044 RX_MPDU_RES_STATUS_CRC_OK = BIT(0),
1045 RX_MPDU_RES_STATUS_OVERRUN_OK = BIT(1),
1046 RX_MPDU_RES_STATUS_SRC_STA_FOUND = BIT(2),
1047 RX_MPDU_RES_STATUS_KEY_VALID = BIT(3),
1048 RX_MPDU_RES_STATUS_KEY_PARAM_OK = BIT(4),
1049 RX_MPDU_RES_STATUS_ICV_OK = BIT(5),
1050 RX_MPDU_RES_STATUS_MIC_OK = BIT(6),
1051 RX_MPDU_RES_STATUS_TTAK_OK = BIT(7),
1052 RX_MPDU_RES_STATUS_MNG_FRAME_REPLAY_ERR = BIT(7),
1053 RX_MPDU_RES_STATUS_SEC_NO_ENC = (0 << 8),
1054 RX_MPDU_RES_STATUS_SEC_WEP_ENC = (1 << 8),
1055 RX_MPDU_RES_STATUS_SEC_CCM_ENC = (2 << 8),
1056 RX_MPDU_RES_STATUS_SEC_TKIP_ENC = (3 << 8),
1057 RX_MPDU_RES_STATUS_SEC_EXT_ENC = (4 << 8),
1058 RX_MPDU_RES_STATUS_SEC_CCM_CMAC_ENC = (6 << 8),
1059 RX_MPDU_RES_STATUS_SEC_ENC_ERR = (7 << 8),
1060 RX_MPDU_RES_STATUS_SEC_ENC_MSK = (7 << 8),
1061 RX_MPDU_RES_STATUS_DEC_DONE = BIT(11),
1062 RX_MPDU_RES_STATUS_PROTECT_FRAME_BIT_CMP = BIT(12),
1063 RX_MPDU_RES_STATUS_EXT_IV_BIT_CMP = BIT(13),
1064 RX_MPDU_RES_STATUS_KEY_ID_CMP_BIT = BIT(14),
1065 RX_MPDU_RES_STATUS_ROBUST_MNG_FRAME = BIT(15),
1066 RX_MPDU_RES_STATUS_HASH_INDEX_MSK = (0x3F0000),
1067 RX_MPDU_RES_STATUS_STA_ID_MSK = (0x1f000000),
1068 RX_MPDU_RES_STATUS_RRF_KILL = BIT(29),
1069 RX_MPDU_RES_STATUS_FILTERING_MSK = (0xc00000),
1070 RX_MPDU_RES_STATUS2_FILTERING_MSK = (0xc0000000),
1074 * struct iwl_radio_version_notif - information on the radio version
1075 * ( RADIO_VERSION_NOTIFICATION = 0x68 )
1080 struct iwl_radio_version_notif {
1081 __le32 radio_flavor;
1084 } __packed; /* RADIO_VERSION_NOTOFICATION_S_VER_1 */
1086 enum iwl_card_state_flags {
1087 CARD_ENABLED = 0x00,
1088 HW_CARD_DISABLED = 0x01,
1089 SW_CARD_DISABLED = 0x02,
1090 CT_KILL_CARD_DISABLED = 0x04,
1091 HALT_CARD_DISABLED = 0x08,
1092 CARD_DISABLED_MSK = 0x0f,
1093 CARD_IS_RX_ON = 0x10,
1097 * struct iwl_radio_version_notif - information on the radio version
1098 * ( CARD_STATE_NOTIFICATION = 0xa1 )
1099 * @flags: %iwl_card_state_flags
1101 struct iwl_card_state_notif {
1103 } __packed; /* CARD_STATE_NTFY_API_S_VER_1 */
1106 * struct iwl_missed_beacons_notif - information on missed beacons
1107 * ( MISSED_BEACONS_NOTIFICATION = 0xa2 )
1108 * @mac_id: interface ID
1109 * @consec_missed_beacons_since_last_rx: number of consecutive missed
1110 * beacons since last RX.
1111 * @consec_missed_beacons: number of consecutive missed beacons
1112 * @num_expected_beacons:
1113 * @num_recvd_beacons:
1115 struct iwl_missed_beacons_notif {
1117 __le32 consec_missed_beacons_since_last_rx;
1118 __le32 consec_missed_beacons;
1119 __le32 num_expected_beacons;
1120 __le32 num_recvd_beacons;
1121 } __packed; /* MISSED_BEACON_NTFY_API_S_VER_3 */
1124 * struct iwl_set_calib_default_cmd - set default value for calibration.
1125 * ( SET_CALIB_DEFAULT_CMD = 0x8e )
1126 * @calib_index: the calibration to set value for
1128 * @data: the value to set for the calibration result
1130 struct iwl_set_calib_default_cmd {
1134 } __packed; /* PHY_CALIB_OVERRIDE_VALUES_S */
1136 #define MAX_PORT_ID_NUM 2
1137 #define MAX_MCAST_FILTERING_ADDRESSES 256
1140 * struct iwl_mcast_filter_cmd - configure multicast filter.
1141 * @filter_own: Set 1 to filter out multicast packets sent by station itself
1142 * @port_id: Multicast MAC addresses array specifier. This is a strange way
1143 * to identify network interface adopted in host-device IF.
1144 * It is used by FW as index in array of addresses. This array has
1145 * MAX_PORT_ID_NUM members.
1146 * @count: Number of MAC addresses in the array
1147 * @pass_all: Set 1 to pass all multicast packets.
1148 * @bssid: current association BSSID.
1149 * @addr_list: Place holder for array of MAC addresses.
1150 * IMPORTANT: add padding if necessary to ensure DWORD alignment.
1152 struct iwl_mcast_filter_cmd {
1160 } __packed; /* MCAST_FILTERING_CMD_API_S_VER_1 */
1162 struct mvm_statistics_dbg {
1165 __le32 wait_for_silence_timeout_cnt;
1167 } __packed; /* STATISTICS_DEBUG_API_S_VER_2 */
1169 struct mvm_statistics_div {
1176 } __packed; /* STATISTICS_SLOW_DIV_API_S_VER_2 */
1178 struct mvm_statistics_general_common {
1179 __le32 temperature; /* radio temperature */
1180 __le32 temperature_m; /* radio voltage */
1181 struct mvm_statistics_dbg dbg;
1185 __le32 ttl_timestamp;
1186 struct mvm_statistics_div div;
1187 __le32 rx_enable_counter;
1189 * num_of_sos_states:
1190 * count the number of times we have to re-tune
1191 * in order to get out of bad PHY status
1193 __le32 num_of_sos_states;
1194 } __packed; /* STATISTICS_GENERAL_API_S_VER_5 */
1196 struct mvm_statistics_rx_non_phy {
1197 __le32 bogus_cts; /* CTS received when not expecting CTS */
1198 __le32 bogus_ack; /* ACK received when not expecting ACK */
1199 __le32 non_bssid_frames; /* number of frames with BSSID that
1200 * doesn't belong to the STA BSSID */
1201 __le32 filtered_frames; /* count frames that were dumped in the
1202 * filtering process */
1203 __le32 non_channel_beacons; /* beacons with our bss id but not on
1204 * our serving channel */
1205 __le32 channel_beacons; /* beacons with our bss id and in our
1206 * serving channel */
1207 __le32 num_missed_bcon; /* number of missed beacons */
1208 __le32 adc_rx_saturation_time; /* count in 0.8us units the time the
1209 * ADC was in saturation */
1210 __le32 ina_detection_search_time;/* total time (in 0.8us) searched
1212 __le32 beacon_silence_rssi_a; /* RSSI silence after beacon frame */
1213 __le32 beacon_silence_rssi_b; /* RSSI silence after beacon frame */
1214 __le32 beacon_silence_rssi_c; /* RSSI silence after beacon frame */
1215 __le32 interference_data_flag; /* flag for interference data
1216 * availability. 1 when data is
1218 __le32 channel_load; /* counts RX Enable time in uSec */
1219 __le32 dsp_false_alarms; /* DSP false alarm (both OFDM
1220 * and CCK) counter */
1221 __le32 beacon_rssi_a;
1222 __le32 beacon_rssi_b;
1223 __le32 beacon_rssi_c;
1224 __le32 beacon_energy_a;
1225 __le32 beacon_energy_b;
1226 __le32 beacon_energy_c;
1227 __le32 num_bt_kills;
1229 __le32 directed_data_mpdu;
1230 } __packed; /* STATISTICS_RX_NON_PHY_API_S_VER_3 */
1232 struct mvm_statistics_rx_phy {
1238 __le32 early_overrun_err;
1240 __le32 false_alarm_cnt;
1241 __le32 fina_sync_err_cnt;
1243 __le32 fina_timeout;
1244 __le32 unresponded_rts;
1245 __le32 rxe_frame_limit_overrun;
1246 __le32 sent_ack_cnt;
1247 __le32 sent_cts_cnt;
1248 __le32 sent_ba_rsp_cnt;
1249 __le32 dsp_self_kill;
1250 __le32 mh_format_err;
1251 __le32 re_acq_main_rssi_sum;
1253 } __packed; /* STATISTICS_RX_PHY_API_S_VER_2 */
1255 struct mvm_statistics_rx_ht_phy {
1258 __le32 early_overrun_err;
1261 __le32 mh_format_err;
1262 __le32 agg_crc32_good;
1263 __le32 agg_mpdu_cnt;
1265 __le32 unsupport_mcs;
1266 } __packed; /* STATISTICS_HT_RX_PHY_API_S_VER_1 */
1268 #define MAX_CHAINS 3
1270 struct mvm_statistics_tx_non_phy_agg {
1272 __le32 ba_reschedule_frames;
1273 __le32 scd_query_agg_frame_cnt;
1274 __le32 scd_query_no_agg;
1275 __le32 scd_query_agg;
1276 __le32 scd_query_mismatch;
1277 __le32 frame_not_ready;
1279 __le32 bt_prio_kill;
1280 __le32 rx_ba_rsp_cnt;
1281 __s8 txpower[MAX_CHAINS];
1284 } __packed; /* STATISTICS_TX_NON_PHY_AGG_API_S_VER_1 */
1286 struct mvm_statistics_tx_channel_width {
1287 __le32 ext_cca_narrow_ch20[1];
1288 __le32 ext_cca_narrow_ch40[2];
1289 __le32 ext_cca_narrow_ch80[3];
1290 __le32 ext_cca_narrow_ch160[4];
1291 __le32 last_tx_ch_width_indx;
1292 __le32 rx_detected_per_ch_width[4];
1293 __le32 success_per_ch_width[4];
1294 __le32 fail_per_ch_width[4];
1295 }; /* STATISTICS_TX_CHANNEL_WIDTH_API_S_VER_1 */
1297 struct mvm_statistics_tx {
1298 __le32 preamble_cnt;
1299 __le32 rx_detected_cnt;
1300 __le32 bt_prio_defer_cnt;
1301 __le32 bt_prio_kill_cnt;
1302 __le32 few_bytes_cnt;
1305 __le32 expected_ack_cnt;
1306 __le32 actual_ack_cnt;
1307 __le32 dump_msdu_cnt;
1308 __le32 burst_abort_next_frame_mismatch_cnt;
1309 __le32 burst_abort_missing_next_frame_cnt;
1310 __le32 cts_timeout_collision;
1311 __le32 ack_or_ba_timeout_collision;
1312 struct mvm_statistics_tx_non_phy_agg agg;
1313 struct mvm_statistics_tx_channel_width channel_width;
1314 } __packed; /* STATISTICS_TX_API_S_VER_4 */
1317 struct mvm_statistics_bt_activity {
1318 __le32 hi_priority_tx_req_cnt;
1319 __le32 hi_priority_tx_denied_cnt;
1320 __le32 lo_priority_tx_req_cnt;
1321 __le32 lo_priority_tx_denied_cnt;
1322 __le32 hi_priority_rx_req_cnt;
1323 __le32 hi_priority_rx_denied_cnt;
1324 __le32 lo_priority_rx_req_cnt;
1325 __le32 lo_priority_rx_denied_cnt;
1326 } __packed; /* STATISTICS_BT_ACTIVITY_API_S_VER_1 */
1328 struct mvm_statistics_general {
1329 struct mvm_statistics_general_common common;
1330 __le32 beacon_filtered;
1331 __le32 missed_beacons;
1332 __s8 beacon_filter_average_energy;
1333 __s8 beacon_filter_reason;
1334 __s8 beacon_filter_current_energy;
1335 __s8 beacon_filter_reserved;
1336 __le32 beacon_filter_delta_time;
1337 struct mvm_statistics_bt_activity bt_activity;
1338 } __packed; /* STATISTICS_GENERAL_API_S_VER_5 */
1340 struct mvm_statistics_rx {
1341 struct mvm_statistics_rx_phy ofdm;
1342 struct mvm_statistics_rx_phy cck;
1343 struct mvm_statistics_rx_non_phy general;
1344 struct mvm_statistics_rx_ht_phy ofdm_ht;
1345 } __packed; /* STATISTICS_RX_API_S_VER_3 */
1348 * STATISTICS_NOTIFICATION = 0x9d (notification only, not a command)
1350 * By default, uCode issues this notification after receiving a beacon
1351 * while associated. To disable this behavior, set DISABLE_NOTIF flag in the
1352 * REPLY_STATISTICS_CMD 0x9c, above.
1354 * Statistics counters continue to increment beacon after beacon, but are
1355 * cleared when changing channels or when driver issues REPLY_STATISTICS_CMD
1356 * 0x9c with CLEAR_STATS bit set (see above).
1358 * uCode also issues this notification during scans. uCode clears statistics
1359 * appropriately so that each notification contains statistics for only the
1360 * one channel that has just been scanned.
1363 struct iwl_notif_statistics { /* STATISTICS_NTFY_API_S_VER_8 */
1365 struct mvm_statistics_rx rx;
1366 struct mvm_statistics_tx tx;
1367 struct mvm_statistics_general general;
1370 /***********************************
1372 ***********************************/
1373 /* Smart Fifo state */
1375 SF_LONG_DELAY_ON = 0, /* should never be called by driver */
1382 /* Smart Fifo possible scenario */
1383 enum iwl_sf_scenario {
1384 SF_SCENARIO_SINGLE_UNICAST,
1385 SF_SCENARIO_AGG_UNICAST,
1386 SF_SCENARIO_MULTICAST,
1387 SF_SCENARIO_BA_RESP,
1388 SF_SCENARIO_TX_RESP,
1392 #define SF_TRANSIENT_STATES_NUMBER 2 /* SF_LONG_DELAY_ON and SF_FULL_ON */
1393 #define SF_NUM_TIMEOUT_TYPES 2 /* Aging timer and Idle timer */
1395 /* smart FIFO default values */
1396 #define SF_W_MARK_SISO 4096
1397 #define SF_W_MARK_MIMO2 8192
1398 #define SF_W_MARK_MIMO3 6144
1399 #define SF_W_MARK_LEGACY 4096
1400 #define SF_W_MARK_SCAN 4096
1402 /* SF Scenarios timers for FULL_ON state (aligned to 32 uSec) */
1403 #define SF_SINGLE_UNICAST_IDLE_TIMER 320 /* 300 uSec */
1404 #define SF_SINGLE_UNICAST_AGING_TIMER 2016 /* 2 mSec */
1405 #define SF_AGG_UNICAST_IDLE_TIMER 320 /* 300 uSec */
1406 #define SF_AGG_UNICAST_AGING_TIMER 2016 /* 2 mSec */
1407 #define SF_MCAST_IDLE_TIMER 2016 /* 2 mSec */
1408 #define SF_MCAST_AGING_TIMER 10016 /* 10 mSec */
1409 #define SF_BA_IDLE_TIMER 320 /* 300 uSec */
1410 #define SF_BA_AGING_TIMER 2016 /* 2 mSec */
1411 #define SF_TX_RE_IDLE_TIMER 320 /* 300 uSec */
1412 #define SF_TX_RE_AGING_TIMER 2016 /* 2 mSec */
1414 #define SF_LONG_DELAY_AGING_TIMER 1000000 /* 1 Sec */
1417 * Smart Fifo configuration command.
1418 * @state: smart fifo state, types listed in iwl_sf_sate.
1419 * @watermark: Minimum allowed availabe free space in RXF for transient state.
1420 * @long_delay_timeouts: aging and idle timer values for each scenario
1421 * in long delay state.
1422 * @full_on_timeouts: timer values for each scenario in full on state.
1424 struct iwl_sf_cfg_cmd {
1425 enum iwl_sf_state state;
1426 __le32 watermark[SF_TRANSIENT_STATES_NUMBER];
1427 __le32 long_delay_timeouts[SF_NUM_SCENARIO][SF_NUM_TIMEOUT_TYPES];
1428 __le32 full_on_timeouts[SF_NUM_SCENARIO][SF_NUM_TIMEOUT_TYPES];
1429 } __packed; /* SF_CFG_API_S_VER_2 */
1431 #endif /* __fw_api_h__ */