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.
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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-coex.h"
74 #include "fw-api-scan.h"
76 /* maximal number of Tx queues in any platform */
77 #define IWL_MVM_MAX_QUEUES 20
79 /* Tx queue numbers */
81 IWL_MVM_OFFCHANNEL_QUEUE = 8,
82 IWL_MVM_CMD_QUEUE = 9,
85 #define IWL_MVM_CMD_FIFO 7
87 #define IWL_MVM_STATION_COUNT 16
89 #define IWL_MVM_TDLS_STA_COUNT 4
96 INIT_COMPLETE_NOTIF = 0x4,
98 /* PHY context commands */
99 PHY_CONTEXT_CMD = 0x8,
101 ANTENNA_COUPLING_NOTIFICATION = 0xa,
111 MGMT_MCAST_KEY = 0x1f,
116 /* MAC and Binding commands */
117 MAC_CONTEXT_CMD = 0x28,
118 TIME_EVENT_CMD = 0x29, /* both CMD and response */
119 TIME_EVENT_NOTIFICATION = 0x2a,
120 BINDING_CONTEXT_CMD = 0x2b,
121 TIME_QUOTA_CMD = 0x2c,
122 NON_QOS_TX_COUNTER_CMD = 0x2d,
127 TEMPERATURE_NOTIFICATION = 0x62,
128 CALIBRATION_CFG_CMD = 0x65,
129 CALIBRATION_RES_NOTIFICATION = 0x66,
130 CALIBRATION_COMPLETE_NOTIFICATION = 0x67,
131 RADIO_VERSION_NOTIFICATION = 0x68,
134 SCAN_OFFLOAD_REQUEST_CMD = 0x51,
135 SCAN_OFFLOAD_ABORT_CMD = 0x52,
137 SCAN_OFFLOAD_COMPLETE = 0x6D,
138 SCAN_OFFLOAD_UPDATE_PROFILES_CMD = 0x6E,
139 SCAN_OFFLOAD_CONFIG_CMD = 0x6f,
140 MATCH_FOUND_NOTIFICATION = 0xd9,
141 SCAN_ITERATION_COMPLETE = 0xe7,
144 PHY_CONFIGURATION_CMD = 0x6a,
145 CALIB_RES_NOTIF_PHY_DB = 0x6b,
146 /* PHY_DB_CMD = 0x6c, */
148 /* Power - legacy power table command */
149 POWER_TABLE_CMD = 0x77,
150 PSM_UAPSD_AP_MISBEHAVING_NOTIFICATION = 0x78,
152 /* Thermal Throttling*/
153 REPLY_THERMAL_MNG_BACKOFF = 0x7e,
156 SCAN_REQUEST_CMD = 0x80,
157 SCAN_ABORT_CMD = 0x81,
158 SCAN_START_NOTIFICATION = 0x82,
159 SCAN_RESULTS_NOTIFICATION = 0x83,
160 SCAN_COMPLETE_NOTIFICATION = 0x84,
163 NVM_ACCESS_CMD = 0x88,
165 SET_CALIB_DEFAULT_CMD = 0x8e,
167 BEACON_NOTIFICATION = 0x90,
168 BEACON_TEMPLATE_CMD = 0x91,
169 TX_ANT_CONFIGURATION_CMD = 0x98,
170 STATISTICS_NOTIFICATION = 0x9d,
171 EOSP_NOTIFICATION = 0x9e,
172 REDUCE_TX_POWER_CMD = 0x9f,
174 /* RF-KILL commands and notifications */
175 CARD_STATE_CMD = 0xa0,
176 CARD_STATE_NOTIFICATION = 0xa1,
178 MISSED_BEACONS_NOTIFICATION = 0xa2,
180 /* Power - new power table command */
181 MAC_PM_POWER_TABLE = 0xa9,
183 REPLY_RX_PHY_CMD = 0xc0,
184 REPLY_RX_MPDU_CMD = 0xc1,
190 BT_COEX_PRIO_TABLE = 0xcc,
191 BT_COEX_PROT_ENV = 0xcd,
192 BT_PROFILE_NOTIFICATION = 0xce,
194 BT_COEX_UPDATE_SW_BOOST = 0x5a,
195 BT_COEX_UPDATE_CORUN_LUT = 0x5b,
196 BT_COEX_UPDATE_REDUCED_TXP = 0x5c,
199 REPLY_SF_CFG_CMD = 0xd1,
200 REPLY_BEACON_FILTERING_CMD = 0xd2,
202 REPLY_DEBUG_CMD = 0xf0,
203 DEBUG_LOG_MSG = 0xf7,
205 BCAST_FILTER_CMD = 0xcf,
206 MCAST_FILTER_CMD = 0xd0,
208 /* D3 commands/notifications */
209 D3_CONFIG_CMD = 0xd3,
210 PROT_OFFLOAD_CONFIG_CMD = 0xd4,
211 OFFLOADS_QUERY_CMD = 0xd5,
212 REMOTE_WAKE_CONFIG_CMD = 0xd6,
215 /* for WoWLAN in particular */
216 WOWLAN_PATTERNS = 0xe0,
217 WOWLAN_CONFIGURATION = 0xe1,
218 WOWLAN_TSC_RSC_PARAM = 0xe2,
219 WOWLAN_TKIP_PARAM = 0xe3,
220 WOWLAN_KEK_KCK_MATERIAL = 0xe4,
221 WOWLAN_GET_STATUSES = 0xe5,
222 WOWLAN_TX_POWER_PER_DB = 0xe6,
224 /* and for NetDetect */
225 NET_DETECT_CONFIG_CMD = 0x54,
226 NET_DETECT_PROFILES_QUERY_CMD = 0x56,
227 NET_DETECT_PROFILES_CMD = 0x57,
228 NET_DETECT_HOTSPOTS_CMD = 0x58,
229 NET_DETECT_HOTSPOTS_QUERY_CMD = 0x59,
235 * struct iwl_cmd_response - generic response struct for most commands
236 * @status: status of the command asked, changes for each one
238 struct iwl_cmd_response {
243 * struct iwl_tx_ant_cfg_cmd
244 * @valid: valid antenna configuration
246 struct iwl_tx_ant_cfg_cmd {
251 * struct iwl_reduce_tx_power_cmd - TX power reduction command
252 * REDUCE_TX_POWER_CMD = 0x9f
253 * @flags: (reserved for future implementation)
254 * @mac_context_id: id of the mac ctx for which we are reducing TX power.
255 * @pwr_restriction: TX power restriction in dBms.
257 struct iwl_reduce_tx_power_cmd {
260 __le16 pwr_restriction;
261 } __packed; /* TX_REDUCED_POWER_API_S_VER_1 */
264 * Calibration control struct.
265 * Sent as part of the phy configuration command.
266 * @flow_trigger: bitmap for which calibrations to perform according to
268 * @event_trigger: bitmap for which calibrations to perform according to
271 struct iwl_calib_ctrl {
273 __le32 event_trigger;
276 /* This enum defines the bitmap of various calibrations to enable in both
277 * init ucode and runtime ucode through CALIBRATION_CFG_CMD.
280 IWL_CALIB_CFG_XTAL_IDX = BIT(0),
281 IWL_CALIB_CFG_TEMPERATURE_IDX = BIT(1),
282 IWL_CALIB_CFG_VOLTAGE_READ_IDX = BIT(2),
283 IWL_CALIB_CFG_PAPD_IDX = BIT(3),
284 IWL_CALIB_CFG_TX_PWR_IDX = BIT(4),
285 IWL_CALIB_CFG_DC_IDX = BIT(5),
286 IWL_CALIB_CFG_BB_FILTER_IDX = BIT(6),
287 IWL_CALIB_CFG_LO_LEAKAGE_IDX = BIT(7),
288 IWL_CALIB_CFG_TX_IQ_IDX = BIT(8),
289 IWL_CALIB_CFG_TX_IQ_SKEW_IDX = BIT(9),
290 IWL_CALIB_CFG_RX_IQ_IDX = BIT(10),
291 IWL_CALIB_CFG_RX_IQ_SKEW_IDX = BIT(11),
292 IWL_CALIB_CFG_SENSITIVITY_IDX = BIT(12),
293 IWL_CALIB_CFG_CHAIN_NOISE_IDX = BIT(13),
294 IWL_CALIB_CFG_DISCONNECTED_ANT_IDX = BIT(14),
295 IWL_CALIB_CFG_ANT_COUPLING_IDX = BIT(15),
296 IWL_CALIB_CFG_DAC_IDX = BIT(16),
297 IWL_CALIB_CFG_ABS_IDX = BIT(17),
298 IWL_CALIB_CFG_AGC_IDX = BIT(18),
302 * Phy configuration command.
304 struct iwl_phy_cfg_cmd {
306 struct iwl_calib_ctrl calib_control;
309 #define PHY_CFG_RADIO_TYPE (BIT(0) | BIT(1))
310 #define PHY_CFG_RADIO_STEP (BIT(2) | BIT(3))
311 #define PHY_CFG_RADIO_DASH (BIT(4) | BIT(5))
312 #define PHY_CFG_PRODUCT_NUMBER (BIT(6) | BIT(7))
313 #define PHY_CFG_TX_CHAIN_A BIT(8)
314 #define PHY_CFG_TX_CHAIN_B BIT(9)
315 #define PHY_CFG_TX_CHAIN_C BIT(10)
316 #define PHY_CFG_RX_CHAIN_A BIT(12)
317 #define PHY_CFG_RX_CHAIN_B BIT(13)
318 #define PHY_CFG_RX_CHAIN_C BIT(14)
321 /* Target of the NVM_ACCESS_CMD */
323 NVM_ACCESS_TARGET_CACHE = 0,
324 NVM_ACCESS_TARGET_OTP = 1,
325 NVM_ACCESS_TARGET_EEPROM = 2,
328 /* Section types for NVM_ACCESS_CMD */
330 NVM_SECTION_TYPE_SW = 1,
331 NVM_SECTION_TYPE_REGULATORY = 3,
332 NVM_SECTION_TYPE_CALIBRATION = 4,
333 NVM_SECTION_TYPE_PRODUCTION = 5,
334 NVM_SECTION_TYPE_MAC_OVERRIDE = 11,
335 NVM_MAX_NUM_SECTIONS = 12,
339 * struct iwl_nvm_access_cmd_ver2 - Request the device to send an NVM section
340 * @op_code: 0 - read, 1 - write
341 * @target: NVM_ACCESS_TARGET_*
342 * @type: NVM_SECTION_TYPE_*
343 * @offset: offset in bytes into the section
344 * @length: in bytes, to read/write
345 * @data: if write operation, the data to write. On read its empty
347 struct iwl_nvm_access_cmd {
354 } __packed; /* NVM_ACCESS_CMD_API_S_VER_2 */
357 * struct iwl_nvm_access_resp_ver2 - response to NVM_ACCESS_CMD
358 * @offset: offset in bytes into the section
359 * @length: in bytes, either how much was written or read
360 * @type: NVM_SECTION_TYPE_*
361 * @status: 0 for success, fail otherwise
362 * @data: if read operation, the data returned. Empty on write.
364 struct iwl_nvm_access_resp {
370 } __packed; /* NVM_ACCESS_CMD_RESP_API_S_VER_2 */
374 /* alive response is_valid values */
375 #define ALIVE_RESP_UCODE_OK BIT(0)
376 #define ALIVE_RESP_RFKILL BIT(1)
378 /* alive response ver_type values */
388 /* alive response ver_subtype values */
390 FW_SUBTYPE_FULL_FEATURE = 0,
391 FW_SUBTYPE_BOOTSRAP = 1, /* Not valid */
392 FW_SUBTYPE_REDUCED = 2,
393 FW_SUBTYPE_ALIVE_ONLY = 3,
394 FW_SUBTYPE_WOWLAN = 4,
395 FW_SUBTYPE_AP_SUBTYPE = 5,
396 FW_SUBTYPE_WIPAN = 6,
397 FW_SUBTYPE_INITIALIZE = 9
400 #define IWL_ALIVE_STATUS_ERR 0xDEAD
401 #define IWL_ALIVE_STATUS_OK 0xCAFE
403 #define IWL_ALIVE_FLG_RFKILL BIT(0)
405 struct mvm_alive_resp {
419 __le32 error_event_table_ptr; /* SRAM address for error log */
420 __le32 log_event_table_ptr; /* SRAM address for event log */
421 __le32 cpu_register_ptr;
422 __le32 dbgm_config_ptr;
423 __le32 alive_counter_ptr;
424 __le32 scd_base_ptr; /* SRAM address for SCD */
425 } __packed; /* ALIVE_RES_API_S_VER_1 */
427 struct mvm_alive_resp_ver2 {
441 __le32 error_event_table_ptr; /* SRAM address for error log */
442 __le32 log_event_table_ptr; /* SRAM address for LMAC event log */
443 __le32 cpu_register_ptr;
444 __le32 dbgm_config_ptr;
445 __le32 alive_counter_ptr;
446 __le32 scd_base_ptr; /* SRAM address for SCD */
447 __le32 st_fwrd_addr; /* pointer to Store and forward */
449 u8 umac_minor; /* UMAC version: minor */
450 u8 umac_major; /* UMAC version: major */
451 __le16 umac_id; /* UMAC version: id */
452 __le32 error_info_addr; /* SRAM address for UMAC error log */
453 __le32 dbg_print_buff_addr;
454 } __packed; /* ALIVE_RES_API_S_VER_2 */
456 /* Error response/notification */
458 FW_ERR_UNKNOWN_CMD = 0x0,
459 FW_ERR_INVALID_CMD_PARAM = 0x1,
460 FW_ERR_SERVICE = 0x2,
461 FW_ERR_ARC_MEMORY = 0x3,
462 FW_ERR_ARC_CODE = 0x4,
463 FW_ERR_WATCH_DOG = 0x5,
464 FW_ERR_WEP_GRP_KEY_INDX = 0x10,
465 FW_ERR_WEP_KEY_SIZE = 0x11,
466 FW_ERR_OBSOLETE_FUNC = 0x12,
467 FW_ERR_UNEXPECTED = 0xFE,
472 * struct iwl_error_resp - FW error indication
473 * ( REPLY_ERROR = 0x2 )
474 * @error_type: one of FW_ERR_*
475 * @cmd_id: the command ID for which the error occured
476 * @bad_cmd_seq_num: sequence number of the erroneous command
477 * @error_service: which service created the error, applicable only if
478 * error_type = 2, otherwise 0
479 * @timestamp: TSF in usecs.
481 struct iwl_error_resp {
485 __le16 bad_cmd_seq_num;
486 __le32 error_service;
491 /* Common PHY, MAC and Bindings definitions */
493 #define MAX_MACS_IN_BINDING (3)
494 #define MAX_BINDINGS (4)
495 #define AUX_BINDING_INDEX (3)
498 /* Used to extract ID and color from the context dword */
499 #define FW_CTXT_ID_POS (0)
500 #define FW_CTXT_ID_MSK (0xff << FW_CTXT_ID_POS)
501 #define FW_CTXT_COLOR_POS (8)
502 #define FW_CTXT_COLOR_MSK (0xff << FW_CTXT_COLOR_POS)
503 #define FW_CTXT_INVALID (0xffffffff)
505 #define FW_CMD_ID_AND_COLOR(_id, _color) ((_id << FW_CTXT_ID_POS) |\
506 (_color << FW_CTXT_COLOR_POS))
508 /* Possible actions on PHYs, MACs and Bindings */
510 FW_CTXT_ACTION_STUB = 0,
512 FW_CTXT_ACTION_MODIFY,
513 FW_CTXT_ACTION_REMOVE,
515 }; /* COMMON_CONTEXT_ACTION_API_E_VER_1 */
519 /* Time Event types, according to MAC type */
520 enum iwl_time_event_type {
521 /* BSS Station Events */
522 TE_BSS_STA_AGGRESSIVE_ASSOC,
524 TE_BSS_EAP_DHCP_PROT,
527 /* P2P Device Events */
528 TE_P2P_DEVICE_DISCOVERABLE,
529 TE_P2P_DEVICE_LISTEN,
530 TE_P2P_DEVICE_ACTION_SCAN,
531 TE_P2P_DEVICE_FULL_SCAN,
533 /* P2P Client Events */
534 TE_P2P_CLIENT_AGGRESSIVE_ASSOC,
536 TE_P2P_CLIENT_QUIET_PERIOD,
539 TE_P2P_GO_ASSOC_PROT,
540 TE_P2P_GO_REPETITIVE_NOA,
543 /* WiDi Sync Events */
546 /* Channel Switch NoA */
550 }; /* MAC_EVENT_TYPE_API_E_VER_1 */
554 /* Time event - defines for command API v1 */
557 * @TE_V1_FRAG_NONE: fragmentation of the time event is NOT allowed.
558 * @TE_V1_FRAG_SINGLE: fragmentation of the time event is allowed, but only
559 * the first fragment is scheduled.
560 * @TE_V1_FRAG_DUAL: fragmentation of the time event is allowed, but only
561 * the first 2 fragments are scheduled.
562 * @TE_V1_FRAG_ENDLESS: fragmentation of the time event is allowed, and any
563 * number of fragments are valid.
565 * Other than the constant defined above, specifying a fragmentation value 'x'
566 * means that the event can be fragmented but only the first 'x' will be
571 TE_V1_FRAG_SINGLE = 1,
573 TE_V1_FRAG_ENDLESS = 0xffffffff
576 /* If a Time Event can be fragmented, this is the max number of fragments */
577 #define TE_V1_FRAG_MAX_MSK 0x0fffffff
578 /* Repeat the time event endlessly (until removed) */
579 #define TE_V1_REPEAT_ENDLESS 0xffffffff
580 /* If a Time Event has bounded repetitions, this is the maximal value */
581 #define TE_V1_REPEAT_MAX_MSK_V1 0x0fffffff
583 /* Time Event dependencies: none, on another TE, or in a specific time */
585 TE_V1_INDEPENDENT = 0,
586 TE_V1_DEP_OTHER = BIT(0),
587 TE_V1_DEP_TSF = BIT(1),
588 TE_V1_EVENT_SOCIOPATHIC = BIT(2),
589 }; /* MAC_EVENT_DEPENDENCY_POLICY_API_E_VER_2 */
592 * @TE_V1_NOTIF_NONE: no notifications
593 * @TE_V1_NOTIF_HOST_EVENT_START: request/receive notification on event start
594 * @TE_V1_NOTIF_HOST_EVENT_END:request/receive notification on event end
595 * @TE_V1_NOTIF_INTERNAL_EVENT_START: internal FW use
596 * @TE_V1_NOTIF_INTERNAL_EVENT_END: internal FW use.
597 * @TE_V1_NOTIF_HOST_FRAG_START: request/receive notification on frag start
598 * @TE_V1_NOTIF_HOST_FRAG_END:request/receive notification on frag end
599 * @TE_V1_NOTIF_INTERNAL_FRAG_START: internal FW use.
600 * @TE_V1_NOTIF_INTERNAL_FRAG_END: internal FW use.
602 * Supported Time event notifications configuration.
603 * A notification (both event and fragment) includes a status indicating weather
604 * the FW was able to schedule the event or not. For fragment start/end
605 * notification the status is always success. There is no start/end fragment
606 * notification for monolithic events.
609 TE_V1_NOTIF_NONE = 0,
610 TE_V1_NOTIF_HOST_EVENT_START = BIT(0),
611 TE_V1_NOTIF_HOST_EVENT_END = BIT(1),
612 TE_V1_NOTIF_INTERNAL_EVENT_START = BIT(2),
613 TE_V1_NOTIF_INTERNAL_EVENT_END = BIT(3),
614 TE_V1_NOTIF_HOST_FRAG_START = BIT(4),
615 TE_V1_NOTIF_HOST_FRAG_END = BIT(5),
616 TE_V1_NOTIF_INTERNAL_FRAG_START = BIT(6),
617 TE_V1_NOTIF_INTERNAL_FRAG_END = BIT(7),
618 }; /* MAC_EVENT_ACTION_API_E_VER_2 */
620 /* Time event - defines for command API */
623 * @TE_V2_FRAG_NONE: fragmentation of the time event is NOT allowed.
624 * @TE_V2_FRAG_SINGLE: fragmentation of the time event is allowed, but only
625 * the first fragment is scheduled.
626 * @TE_V2_FRAG_DUAL: fragmentation of the time event is allowed, but only
627 * the first 2 fragments are scheduled.
628 * @TE_V2_FRAG_ENDLESS: fragmentation of the time event is allowed, and any
629 * number of fragments are valid.
631 * Other than the constant defined above, specifying a fragmentation value 'x'
632 * means that the event can be fragmented but only the first 'x' will be
637 TE_V2_FRAG_SINGLE = 1,
639 TE_V2_FRAG_MAX = 0xfe,
640 TE_V2_FRAG_ENDLESS = 0xff
643 /* Repeat the time event endlessly (until removed) */
644 #define TE_V2_REPEAT_ENDLESS 0xff
645 /* If a Time Event has bounded repetitions, this is the maximal value */
646 #define TE_V2_REPEAT_MAX 0xfe
648 #define TE_V2_PLACEMENT_POS 12
649 #define TE_V2_ABSENCE_POS 15
651 /* Time event policy values
652 * A notification (both event and fragment) includes a status indicating weather
653 * the FW was able to schedule the event or not. For fragment start/end
654 * notification the status is always success. There is no start/end fragment
655 * notification for monolithic events.
657 * @TE_V2_DEFAULT_POLICY: independent, social, present, unoticable
658 * @TE_V2_NOTIF_HOST_EVENT_START: request/receive notification on event start
659 * @TE_V2_NOTIF_HOST_EVENT_END:request/receive notification on event end
660 * @TE_V2_NOTIF_INTERNAL_EVENT_START: internal FW use
661 * @TE_V2_NOTIF_INTERNAL_EVENT_END: internal FW use.
662 * @TE_V2_NOTIF_HOST_FRAG_START: request/receive notification on frag start
663 * @TE_V2_NOTIF_HOST_FRAG_END:request/receive notification on frag end
664 * @TE_V2_NOTIF_INTERNAL_FRAG_START: internal FW use.
665 * @TE_V2_NOTIF_INTERNAL_FRAG_END: internal FW use.
666 * @TE_V2_DEP_OTHER: depends on another time event
667 * @TE_V2_DEP_TSF: depends on a specific time
668 * @TE_V2_EVENT_SOCIOPATHIC: can't co-exist with other events of tha same MAC
669 * @TE_V2_ABSENCE: are we present or absent during the Time Event.
672 TE_V2_DEFAULT_POLICY = 0x0,
674 /* notifications (event start/stop, fragment start/stop) */
675 TE_V2_NOTIF_HOST_EVENT_START = BIT(0),
676 TE_V2_NOTIF_HOST_EVENT_END = BIT(1),
677 TE_V2_NOTIF_INTERNAL_EVENT_START = BIT(2),
678 TE_V2_NOTIF_INTERNAL_EVENT_END = BIT(3),
680 TE_V2_NOTIF_HOST_FRAG_START = BIT(4),
681 TE_V2_NOTIF_HOST_FRAG_END = BIT(5),
682 TE_V2_NOTIF_INTERNAL_FRAG_START = BIT(6),
683 TE_V2_NOTIF_INTERNAL_FRAG_END = BIT(7),
684 T2_V2_START_IMMEDIATELY = BIT(11),
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 - 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 {
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 */
919 * Command requests the firmware to create a time event for a certain duration
920 * and remain on the given channel. This is done by using the Aux framework in
922 * The command was first used for Hot Spot issues - but can be used regardless
925 * ( HOT_SPOT_CMD 0x53 )
927 * @id_and_color: ID and color of the MAC
928 * @action: action to perform, one of FW_CTXT_ACTION_*
929 * @event_unique_id: If the action FW_CTXT_ACTION_REMOVE then the
930 * event_unique_id should be the id of the time event assigned by ucode.
931 * Otherwise ignore the event_unique_id.
932 * @sta_id_and_color: station id and color, resumed during "Remain On Channel"
934 * @channel_info: channel info
935 * @node_addr: Our MAC Address
936 * @reserved: reserved for alignment
937 * @apply_time: GP2 value to start (should always be the current GP2 value)
938 * @apply_time_max_delay: Maximum apply time delay value in TU. Defines max
939 * time by which start of the event is allowed to be postponed.
940 * @duration: event duration in TU To calculate event duration:
941 * timeEventDuration = min(duration, remainingQuota)
943 struct iwl_hs20_roc_req {
944 /* COMMON_INDEX_HDR_API_S_VER_1 hdr */
947 __le32 event_unique_id;
948 __le32 sta_id_and_color;
949 struct iwl_fw_channel_info channel_info;
950 u8 node_addr[ETH_ALEN];
953 __le32 apply_time_max_delay;
955 } __packed; /* HOT_SPOT_CMD_API_S_VER_1 */
958 * values for AUX ROC result values
960 enum iwl_mvm_hot_spot {
961 HOT_SPOT_RSP_STATUS_OK,
962 HOT_SPOT_RSP_STATUS_TOO_MANY_EVENTS,
963 HOT_SPOT_MAX_NUM_OF_SESSIONS,
967 * Aux ROC command response
969 * In response to iwl_hs20_roc_req the FW sends this command to notify the
970 * driver the uid of the timevent.
972 * ( HOT_SPOT_CMD 0x53 )
974 * @event_unique_id: Unique ID of time event assigned by ucode
975 * @status: Return status 0 is success, all the rest used for specific errors
977 struct iwl_hs20_roc_res {
978 __le32 event_unique_id;
980 } __packed; /* HOT_SPOT_RSP_API_S_VER_1 */
982 #define IWL_RX_INFO_PHY_CNT 8
983 #define IWL_RX_INFO_ENERGY_ANT_ABC_IDX 1
984 #define IWL_RX_INFO_ENERGY_ANT_A_MSK 0x000000ff
985 #define IWL_RX_INFO_ENERGY_ANT_B_MSK 0x0000ff00
986 #define IWL_RX_INFO_ENERGY_ANT_C_MSK 0x00ff0000
987 #define IWL_RX_INFO_ENERGY_ANT_A_POS 0
988 #define IWL_RX_INFO_ENERGY_ANT_B_POS 8
989 #define IWL_RX_INFO_ENERGY_ANT_C_POS 16
991 #define IWL_RX_INFO_AGC_IDX 1
992 #define IWL_RX_INFO_RSSI_AB_IDX 2
993 #define IWL_OFDM_AGC_A_MSK 0x0000007f
994 #define IWL_OFDM_AGC_A_POS 0
995 #define IWL_OFDM_AGC_B_MSK 0x00003f80
996 #define IWL_OFDM_AGC_B_POS 7
997 #define IWL_OFDM_AGC_CODE_MSK 0x3fe00000
998 #define IWL_OFDM_AGC_CODE_POS 20
999 #define IWL_OFDM_RSSI_INBAND_A_MSK 0x00ff
1000 #define IWL_OFDM_RSSI_A_POS 0
1001 #define IWL_OFDM_RSSI_ALLBAND_A_MSK 0xff00
1002 #define IWL_OFDM_RSSI_ALLBAND_A_POS 8
1003 #define IWL_OFDM_RSSI_INBAND_B_MSK 0xff0000
1004 #define IWL_OFDM_RSSI_B_POS 16
1005 #define IWL_OFDM_RSSI_ALLBAND_B_MSK 0xff000000
1006 #define IWL_OFDM_RSSI_ALLBAND_B_POS 24
1009 * struct iwl_rx_phy_info - phy info
1010 * (REPLY_RX_PHY_CMD = 0xc0)
1011 * @non_cfg_phy_cnt: non configurable DSP phy data byte count
1012 * @cfg_phy_cnt: configurable DSP phy data byte count
1013 * @stat_id: configurable DSP phy data set ID
1015 * @system_timestamp: GP2 at on air rise
1016 * @timestamp: TSF at on air rise
1017 * @beacon_time_stamp: beacon at on-air rise
1018 * @phy_flags: general phy flags: band, modulation, ...
1019 * @channel: channel number
1020 * @non_cfg_phy_buf: for various implementations of non_cfg_phy
1021 * @rate_n_flags: RATE_MCS_*
1022 * @byte_count: frame's byte-count
1023 * @frame_time: frame's time on the air, based on byte count and frame rate
1025 * @mac_active_msk: what MACs were active when the frame was received
1027 * Before each Rx, the device sends this data. It contains PHY information
1028 * about the reception of the packet.
1030 struct iwl_rx_phy_info {
1035 __le32 system_timestamp;
1037 __le32 beacon_time_stamp;
1040 __le32 non_cfg_phy[IWL_RX_INFO_PHY_CNT];
1041 __le32 rate_n_flags;
1043 __le16 mac_active_msk;
1047 struct iwl_rx_mpdu_res_start {
1053 * enum iwl_rx_phy_flags - to parse %iwl_rx_phy_info phy_flags
1054 * @RX_RES_PHY_FLAGS_BAND_24: true if the packet was received on 2.4 band
1055 * @RX_RES_PHY_FLAGS_MOD_CCK:
1056 * @RX_RES_PHY_FLAGS_SHORT_PREAMBLE: true if packet's preamble was short
1057 * @RX_RES_PHY_FLAGS_NARROW_BAND:
1058 * @RX_RES_PHY_FLAGS_ANTENNA: antenna on which the packet was received
1059 * @RX_RES_PHY_FLAGS_AGG: set if the packet was part of an A-MPDU
1060 * @RX_RES_PHY_FLAGS_OFDM_HT: The frame was an HT frame
1061 * @RX_RES_PHY_FLAGS_OFDM_GF: The frame used GF preamble
1062 * @RX_RES_PHY_FLAGS_OFDM_VHT: The frame was a VHT frame
1064 enum iwl_rx_phy_flags {
1065 RX_RES_PHY_FLAGS_BAND_24 = BIT(0),
1066 RX_RES_PHY_FLAGS_MOD_CCK = BIT(1),
1067 RX_RES_PHY_FLAGS_SHORT_PREAMBLE = BIT(2),
1068 RX_RES_PHY_FLAGS_NARROW_BAND = BIT(3),
1069 RX_RES_PHY_FLAGS_ANTENNA = (0x7 << 4),
1070 RX_RES_PHY_FLAGS_ANTENNA_POS = 4,
1071 RX_RES_PHY_FLAGS_AGG = BIT(7),
1072 RX_RES_PHY_FLAGS_OFDM_HT = BIT(8),
1073 RX_RES_PHY_FLAGS_OFDM_GF = BIT(9),
1074 RX_RES_PHY_FLAGS_OFDM_VHT = BIT(10),
1078 * enum iwl_mvm_rx_status - written by fw for each Rx packet
1079 * @RX_MPDU_RES_STATUS_CRC_OK: CRC is fine
1080 * @RX_MPDU_RES_STATUS_OVERRUN_OK: there was no RXE overflow
1081 * @RX_MPDU_RES_STATUS_SRC_STA_FOUND:
1082 * @RX_MPDU_RES_STATUS_KEY_VALID:
1083 * @RX_MPDU_RES_STATUS_KEY_PARAM_OK:
1084 * @RX_MPDU_RES_STATUS_ICV_OK: ICV is fine, if not, the packet is destroyed
1085 * @RX_MPDU_RES_STATUS_MIC_OK: used for CCM alg only. TKIP MIC is checked
1087 * @RX_MPDU_RES_STATUS_TTAK_OK: TTAK is fine
1088 * @RX_MPDU_RES_STATUS_MNG_FRAME_REPLAY_ERR: valid for alg = CCM_CMAC or
1089 * alg = CCM only. Checks replay attack for 11w frames. Relevant only if
1090 * %RX_MPDU_RES_STATUS_ROBUST_MNG_FRAME is set.
1091 * @RX_MPDU_RES_STATUS_SEC_NO_ENC: this frame is not encrypted
1092 * @RX_MPDU_RES_STATUS_SEC_WEP_ENC: this frame is encrypted using WEP
1093 * @RX_MPDU_RES_STATUS_SEC_CCM_ENC: this frame is encrypted using CCM
1094 * @RX_MPDU_RES_STATUS_SEC_TKIP_ENC: this frame is encrypted using TKIP
1095 * @RX_MPDU_RES_STATUS_SEC_CCM_CMAC_ENC: this frame is encrypted using CCM_CMAC
1096 * @RX_MPDU_RES_STATUS_SEC_ENC_ERR: this frame couldn't be decrypted
1097 * @RX_MPDU_RES_STATUS_SEC_ENC_MSK: bitmask of the encryption algorithm
1098 * @RX_MPDU_RES_STATUS_DEC_DONE: this frame has been successfully decrypted
1099 * @RX_MPDU_RES_STATUS_PROTECT_FRAME_BIT_CMP:
1100 * @RX_MPDU_RES_STATUS_EXT_IV_BIT_CMP:
1101 * @RX_MPDU_RES_STATUS_KEY_ID_CMP_BIT:
1102 * @RX_MPDU_RES_STATUS_ROBUST_MNG_FRAME: this frame is an 11w management frame
1103 * @RX_MPDU_RES_STATUS_HASH_INDEX_MSK:
1104 * @RX_MPDU_RES_STATUS_STA_ID_MSK:
1105 * @RX_MPDU_RES_STATUS_RRF_KILL:
1106 * @RX_MPDU_RES_STATUS_FILTERING_MSK:
1107 * @RX_MPDU_RES_STATUS2_FILTERING_MSK:
1109 enum iwl_mvm_rx_status {
1110 RX_MPDU_RES_STATUS_CRC_OK = BIT(0),
1111 RX_MPDU_RES_STATUS_OVERRUN_OK = BIT(1),
1112 RX_MPDU_RES_STATUS_SRC_STA_FOUND = BIT(2),
1113 RX_MPDU_RES_STATUS_KEY_VALID = BIT(3),
1114 RX_MPDU_RES_STATUS_KEY_PARAM_OK = BIT(4),
1115 RX_MPDU_RES_STATUS_ICV_OK = BIT(5),
1116 RX_MPDU_RES_STATUS_MIC_OK = BIT(6),
1117 RX_MPDU_RES_STATUS_TTAK_OK = BIT(7),
1118 RX_MPDU_RES_STATUS_MNG_FRAME_REPLAY_ERR = BIT(7),
1119 RX_MPDU_RES_STATUS_SEC_NO_ENC = (0 << 8),
1120 RX_MPDU_RES_STATUS_SEC_WEP_ENC = (1 << 8),
1121 RX_MPDU_RES_STATUS_SEC_CCM_ENC = (2 << 8),
1122 RX_MPDU_RES_STATUS_SEC_TKIP_ENC = (3 << 8),
1123 RX_MPDU_RES_STATUS_SEC_EXT_ENC = (4 << 8),
1124 RX_MPDU_RES_STATUS_SEC_CCM_CMAC_ENC = (6 << 8),
1125 RX_MPDU_RES_STATUS_SEC_ENC_ERR = (7 << 8),
1126 RX_MPDU_RES_STATUS_SEC_ENC_MSK = (7 << 8),
1127 RX_MPDU_RES_STATUS_DEC_DONE = BIT(11),
1128 RX_MPDU_RES_STATUS_PROTECT_FRAME_BIT_CMP = BIT(12),
1129 RX_MPDU_RES_STATUS_EXT_IV_BIT_CMP = BIT(13),
1130 RX_MPDU_RES_STATUS_KEY_ID_CMP_BIT = BIT(14),
1131 RX_MPDU_RES_STATUS_ROBUST_MNG_FRAME = BIT(15),
1132 RX_MPDU_RES_STATUS_HASH_INDEX_MSK = (0x3F0000),
1133 RX_MPDU_RES_STATUS_STA_ID_MSK = (0x1f000000),
1134 RX_MPDU_RES_STATUS_RRF_KILL = BIT(29),
1135 RX_MPDU_RES_STATUS_FILTERING_MSK = (0xc00000),
1136 RX_MPDU_RES_STATUS2_FILTERING_MSK = (0xc0000000),
1140 * struct iwl_radio_version_notif - information on the radio version
1141 * ( RADIO_VERSION_NOTIFICATION = 0x68 )
1146 struct iwl_radio_version_notif {
1147 __le32 radio_flavor;
1150 } __packed; /* RADIO_VERSION_NOTOFICATION_S_VER_1 */
1152 enum iwl_card_state_flags {
1153 CARD_ENABLED = 0x00,
1154 HW_CARD_DISABLED = 0x01,
1155 SW_CARD_DISABLED = 0x02,
1156 CT_KILL_CARD_DISABLED = 0x04,
1157 HALT_CARD_DISABLED = 0x08,
1158 CARD_DISABLED_MSK = 0x0f,
1159 CARD_IS_RX_ON = 0x10,
1163 * struct iwl_radio_version_notif - information on the radio version
1164 * ( CARD_STATE_NOTIFICATION = 0xa1 )
1165 * @flags: %iwl_card_state_flags
1167 struct iwl_card_state_notif {
1169 } __packed; /* CARD_STATE_NTFY_API_S_VER_1 */
1172 * struct iwl_missed_beacons_notif - information on missed beacons
1173 * ( MISSED_BEACONS_NOTIFICATION = 0xa2 )
1174 * @mac_id: interface ID
1175 * @consec_missed_beacons_since_last_rx: number of consecutive missed
1176 * beacons since last RX.
1177 * @consec_missed_beacons: number of consecutive missed beacons
1178 * @num_expected_beacons:
1179 * @num_recvd_beacons:
1181 struct iwl_missed_beacons_notif {
1183 __le32 consec_missed_beacons_since_last_rx;
1184 __le32 consec_missed_beacons;
1185 __le32 num_expected_beacons;
1186 __le32 num_recvd_beacons;
1187 } __packed; /* MISSED_BEACON_NTFY_API_S_VER_3 */
1190 * struct iwl_set_calib_default_cmd - set default value for calibration.
1191 * ( SET_CALIB_DEFAULT_CMD = 0x8e )
1192 * @calib_index: the calibration to set value for
1194 * @data: the value to set for the calibration result
1196 struct iwl_set_calib_default_cmd {
1200 } __packed; /* PHY_CALIB_OVERRIDE_VALUES_S */
1202 #define MAX_PORT_ID_NUM 2
1203 #define MAX_MCAST_FILTERING_ADDRESSES 256
1206 * struct iwl_mcast_filter_cmd - configure multicast filter.
1207 * @filter_own: Set 1 to filter out multicast packets sent by station itself
1208 * @port_id: Multicast MAC addresses array specifier. This is a strange way
1209 * to identify network interface adopted in host-device IF.
1210 * It is used by FW as index in array of addresses. This array has
1211 * MAX_PORT_ID_NUM members.
1212 * @count: Number of MAC addresses in the array
1213 * @pass_all: Set 1 to pass all multicast packets.
1214 * @bssid: current association BSSID.
1215 * @addr_list: Place holder for array of MAC addresses.
1216 * IMPORTANT: add padding if necessary to ensure DWORD alignment.
1218 struct iwl_mcast_filter_cmd {
1226 } __packed; /* MCAST_FILTERING_CMD_API_S_VER_1 */
1228 #define MAX_BCAST_FILTERS 8
1229 #define MAX_BCAST_FILTER_ATTRS 2
1232 * enum iwl_mvm_bcast_filter_attr_offset - written by fw for each Rx packet
1233 * @BCAST_FILTER_OFFSET_PAYLOAD_START: offset is from payload start.
1234 * @BCAST_FILTER_OFFSET_IP_END: offset is from ip header end (i.e.
1235 * start of ip payload).
1237 enum iwl_mvm_bcast_filter_attr_offset {
1238 BCAST_FILTER_OFFSET_PAYLOAD_START = 0,
1239 BCAST_FILTER_OFFSET_IP_END = 1,
1243 * struct iwl_fw_bcast_filter_attr - broadcast filter attribute
1244 * @offset_type: &enum iwl_mvm_bcast_filter_attr_offset.
1245 * @offset: starting offset of this pattern.
1246 * @val: value to match - big endian (MSB is the first
1247 * byte to match from offset pos).
1248 * @mask: mask to match (big endian).
1250 struct iwl_fw_bcast_filter_attr {
1256 } __packed; /* BCAST_FILTER_ATT_S_VER_1 */
1259 * enum iwl_mvm_bcast_filter_frame_type - filter frame type
1260 * @BCAST_FILTER_FRAME_TYPE_ALL: consider all frames.
1261 * @BCAST_FILTER_FRAME_TYPE_IPV4: consider only ipv4 frames
1263 enum iwl_mvm_bcast_filter_frame_type {
1264 BCAST_FILTER_FRAME_TYPE_ALL = 0,
1265 BCAST_FILTER_FRAME_TYPE_IPV4 = 1,
1269 * struct iwl_fw_bcast_filter - broadcast filter
1270 * @discard: discard frame (1) or let it pass (0).
1271 * @frame_type: &enum iwl_mvm_bcast_filter_frame_type.
1272 * @num_attrs: number of valid attributes in this filter.
1273 * @attrs: attributes of this filter. a filter is considered matched
1274 * only when all its attributes are matched (i.e. AND relationship)
1276 struct iwl_fw_bcast_filter {
1281 struct iwl_fw_bcast_filter_attr attrs[MAX_BCAST_FILTER_ATTRS];
1282 } __packed; /* BCAST_FILTER_S_VER_1 */
1285 * struct iwl_fw_bcast_mac - per-mac broadcast filtering configuration.
1286 * @default_discard: default action for this mac (discard (1) / pass (0)).
1287 * @attached_filters: bitmap of relevant filters for this mac.
1289 struct iwl_fw_bcast_mac {
1292 __le16 attached_filters;
1293 } __packed; /* BCAST_MAC_CONTEXT_S_VER_1 */
1296 * struct iwl_bcast_filter_cmd - broadcast filtering configuration
1297 * @disable: enable (0) / disable (1)
1298 * @max_bcast_filters: max number of filters (MAX_BCAST_FILTERS)
1299 * @max_macs: max number of macs (NUM_MAC_INDEX_DRIVER)
1300 * @filters: broadcast filters
1301 * @macs: broadcast filtering configuration per-mac
1303 struct iwl_bcast_filter_cmd {
1305 u8 max_bcast_filters;
1308 struct iwl_fw_bcast_filter filters[MAX_BCAST_FILTERS];
1309 struct iwl_fw_bcast_mac macs[NUM_MAC_INDEX_DRIVER];
1310 } __packed; /* BCAST_FILTERING_HCMD_API_S_VER_1 */
1313 * enum iwl_mvm_marker_id - maker ids
1315 * The ids for different type of markers to insert into the usniffer logs
1317 enum iwl_mvm_marker_id {
1318 MARKER_ID_TX_FRAME_LATENCY = 1,
1319 }; /* MARKER_ID_API_E_VER_1 */
1322 * struct iwl_mvm_marker - mark info into the usniffer logs
1324 * (MARKER_CMD = 0xcb)
1326 * Mark the UTC time stamp into the usniffer logs together with additional
1327 * metadata, so the usniffer output can be parsed.
1328 * In the command response the ucode will return the GP2 time.
1330 * @dw_len: The amount of dwords following this byte including this byte.
1331 * @marker_id: A unique marker id (iwl_mvm_marker_id).
1332 * @reserved: reserved.
1333 * @timestamp: in milliseconds since 1970-01-01 00:00:00 UTC
1334 * @metadata: additional meta data that will be written to the unsiffer log
1336 struct iwl_mvm_marker {
1342 } __packed; /* MARKER_API_S_VER_1 */
1344 struct mvm_statistics_dbg {
1347 __le32 wait_for_silence_timeout_cnt;
1349 } __packed; /* STATISTICS_DEBUG_API_S_VER_2 */
1351 struct mvm_statistics_div {
1358 } __packed; /* STATISTICS_SLOW_DIV_API_S_VER_2 */
1360 struct mvm_statistics_general_common {
1361 __le32 temperature; /* radio temperature */
1362 __le32 temperature_m; /* radio voltage */
1363 struct mvm_statistics_dbg dbg;
1367 __le32 ttl_timestamp;
1368 struct mvm_statistics_div div;
1369 __le32 rx_enable_counter;
1371 * num_of_sos_states:
1372 * count the number of times we have to re-tune
1373 * in order to get out of bad PHY status
1375 __le32 num_of_sos_states;
1376 } __packed; /* STATISTICS_GENERAL_API_S_VER_5 */
1378 struct mvm_statistics_rx_non_phy {
1379 __le32 bogus_cts; /* CTS received when not expecting CTS */
1380 __le32 bogus_ack; /* ACK received when not expecting ACK */
1381 __le32 non_bssid_frames; /* number of frames with BSSID that
1382 * doesn't belong to the STA BSSID */
1383 __le32 filtered_frames; /* count frames that were dumped in the
1384 * filtering process */
1385 __le32 non_channel_beacons; /* beacons with our bss id but not on
1386 * our serving channel */
1387 __le32 channel_beacons; /* beacons with our bss id and in our
1388 * serving channel */
1389 __le32 num_missed_bcon; /* number of missed beacons */
1390 __le32 adc_rx_saturation_time; /* count in 0.8us units the time the
1391 * ADC was in saturation */
1392 __le32 ina_detection_search_time;/* total time (in 0.8us) searched
1394 __le32 beacon_silence_rssi_a; /* RSSI silence after beacon frame */
1395 __le32 beacon_silence_rssi_b; /* RSSI silence after beacon frame */
1396 __le32 beacon_silence_rssi_c; /* RSSI silence after beacon frame */
1397 __le32 interference_data_flag; /* flag for interference data
1398 * availability. 1 when data is
1400 __le32 channel_load; /* counts RX Enable time in uSec */
1401 __le32 dsp_false_alarms; /* DSP false alarm (both OFDM
1402 * and CCK) counter */
1403 __le32 beacon_rssi_a;
1404 __le32 beacon_rssi_b;
1405 __le32 beacon_rssi_c;
1406 __le32 beacon_energy_a;
1407 __le32 beacon_energy_b;
1408 __le32 beacon_energy_c;
1409 __le32 num_bt_kills;
1411 __le32 directed_data_mpdu;
1412 } __packed; /* STATISTICS_RX_NON_PHY_API_S_VER_3 */
1414 struct mvm_statistics_rx_phy {
1420 __le32 early_overrun_err;
1422 __le32 false_alarm_cnt;
1423 __le32 fina_sync_err_cnt;
1425 __le32 fina_timeout;
1426 __le32 unresponded_rts;
1427 __le32 rxe_frame_limit_overrun;
1428 __le32 sent_ack_cnt;
1429 __le32 sent_cts_cnt;
1430 __le32 sent_ba_rsp_cnt;
1431 __le32 dsp_self_kill;
1432 __le32 mh_format_err;
1433 __le32 re_acq_main_rssi_sum;
1435 } __packed; /* STATISTICS_RX_PHY_API_S_VER_2 */
1437 struct mvm_statistics_rx_ht_phy {
1440 __le32 early_overrun_err;
1443 __le32 mh_format_err;
1444 __le32 agg_crc32_good;
1445 __le32 agg_mpdu_cnt;
1447 __le32 unsupport_mcs;
1448 } __packed; /* STATISTICS_HT_RX_PHY_API_S_VER_1 */
1450 #define MAX_CHAINS 3
1452 struct mvm_statistics_tx_non_phy_agg {
1454 __le32 ba_reschedule_frames;
1455 __le32 scd_query_agg_frame_cnt;
1456 __le32 scd_query_no_agg;
1457 __le32 scd_query_agg;
1458 __le32 scd_query_mismatch;
1459 __le32 frame_not_ready;
1461 __le32 bt_prio_kill;
1462 __le32 rx_ba_rsp_cnt;
1463 __s8 txpower[MAX_CHAINS];
1466 } __packed; /* STATISTICS_TX_NON_PHY_AGG_API_S_VER_1 */
1468 struct mvm_statistics_tx_channel_width {
1469 __le32 ext_cca_narrow_ch20[1];
1470 __le32 ext_cca_narrow_ch40[2];
1471 __le32 ext_cca_narrow_ch80[3];
1472 __le32 ext_cca_narrow_ch160[4];
1473 __le32 last_tx_ch_width_indx;
1474 __le32 rx_detected_per_ch_width[4];
1475 __le32 success_per_ch_width[4];
1476 __le32 fail_per_ch_width[4];
1477 }; /* STATISTICS_TX_CHANNEL_WIDTH_API_S_VER_1 */
1479 struct mvm_statistics_tx {
1480 __le32 preamble_cnt;
1481 __le32 rx_detected_cnt;
1482 __le32 bt_prio_defer_cnt;
1483 __le32 bt_prio_kill_cnt;
1484 __le32 few_bytes_cnt;
1487 __le32 expected_ack_cnt;
1488 __le32 actual_ack_cnt;
1489 __le32 dump_msdu_cnt;
1490 __le32 burst_abort_next_frame_mismatch_cnt;
1491 __le32 burst_abort_missing_next_frame_cnt;
1492 __le32 cts_timeout_collision;
1493 __le32 ack_or_ba_timeout_collision;
1494 struct mvm_statistics_tx_non_phy_agg agg;
1495 struct mvm_statistics_tx_channel_width channel_width;
1496 } __packed; /* STATISTICS_TX_API_S_VER_4 */
1499 struct mvm_statistics_bt_activity {
1500 __le32 hi_priority_tx_req_cnt;
1501 __le32 hi_priority_tx_denied_cnt;
1502 __le32 lo_priority_tx_req_cnt;
1503 __le32 lo_priority_tx_denied_cnt;
1504 __le32 hi_priority_rx_req_cnt;
1505 __le32 hi_priority_rx_denied_cnt;
1506 __le32 lo_priority_rx_req_cnt;
1507 __le32 lo_priority_rx_denied_cnt;
1508 } __packed; /* STATISTICS_BT_ACTIVITY_API_S_VER_1 */
1510 struct mvm_statistics_general {
1511 struct mvm_statistics_general_common common;
1512 __le32 beacon_filtered;
1513 __le32 missed_beacons;
1514 __s8 beacon_filter_average_energy;
1515 __s8 beacon_filter_reason;
1516 __s8 beacon_filter_current_energy;
1517 __s8 beacon_filter_reserved;
1518 __le32 beacon_filter_delta_time;
1519 struct mvm_statistics_bt_activity bt_activity;
1520 } __packed; /* STATISTICS_GENERAL_API_S_VER_5 */
1522 struct mvm_statistics_rx {
1523 struct mvm_statistics_rx_phy ofdm;
1524 struct mvm_statistics_rx_phy cck;
1525 struct mvm_statistics_rx_non_phy general;
1526 struct mvm_statistics_rx_ht_phy ofdm_ht;
1527 } __packed; /* STATISTICS_RX_API_S_VER_3 */
1530 * STATISTICS_NOTIFICATION = 0x9d (notification only, not a command)
1532 * By default, uCode issues this notification after receiving a beacon
1533 * while associated. To disable this behavior, set DISABLE_NOTIF flag in the
1534 * REPLY_STATISTICS_CMD 0x9c, above.
1536 * Statistics counters continue to increment beacon after beacon, but are
1537 * cleared when changing channels or when driver issues REPLY_STATISTICS_CMD
1538 * 0x9c with CLEAR_STATS bit set (see above).
1540 * uCode also issues this notification during scans. uCode clears statistics
1541 * appropriately so that each notification contains statistics for only the
1542 * one channel that has just been scanned.
1545 struct iwl_notif_statistics { /* STATISTICS_NTFY_API_S_VER_8 */
1547 struct mvm_statistics_rx rx;
1548 struct mvm_statistics_tx tx;
1549 struct mvm_statistics_general general;
1552 /***********************************
1554 ***********************************/
1555 /* Smart Fifo state */
1557 SF_LONG_DELAY_ON = 0, /* should never be called by driver */
1564 /* Smart Fifo possible scenario */
1565 enum iwl_sf_scenario {
1566 SF_SCENARIO_SINGLE_UNICAST,
1567 SF_SCENARIO_AGG_UNICAST,
1568 SF_SCENARIO_MULTICAST,
1569 SF_SCENARIO_BA_RESP,
1570 SF_SCENARIO_TX_RESP,
1574 #define SF_TRANSIENT_STATES_NUMBER 2 /* SF_LONG_DELAY_ON and SF_FULL_ON */
1575 #define SF_NUM_TIMEOUT_TYPES 2 /* Aging timer and Idle timer */
1577 /* smart FIFO default values */
1578 #define SF_W_MARK_SISO 4096
1579 #define SF_W_MARK_MIMO2 8192
1580 #define SF_W_MARK_MIMO3 6144
1581 #define SF_W_MARK_LEGACY 4096
1582 #define SF_W_MARK_SCAN 4096
1584 /* SF Scenarios timers for FULL_ON state (aligned to 32 uSec) */
1585 #define SF_SINGLE_UNICAST_IDLE_TIMER 320 /* 300 uSec */
1586 #define SF_SINGLE_UNICAST_AGING_TIMER 2016 /* 2 mSec */
1587 #define SF_AGG_UNICAST_IDLE_TIMER 320 /* 300 uSec */
1588 #define SF_AGG_UNICAST_AGING_TIMER 2016 /* 2 mSec */
1589 #define SF_MCAST_IDLE_TIMER 2016 /* 2 mSec */
1590 #define SF_MCAST_AGING_TIMER 10016 /* 10 mSec */
1591 #define SF_BA_IDLE_TIMER 320 /* 300 uSec */
1592 #define SF_BA_AGING_TIMER 2016 /* 2 mSec */
1593 #define SF_TX_RE_IDLE_TIMER 320 /* 300 uSec */
1594 #define SF_TX_RE_AGING_TIMER 2016 /* 2 mSec */
1596 #define SF_LONG_DELAY_AGING_TIMER 1000000 /* 1 Sec */
1599 * Smart Fifo configuration command.
1600 * @state: smart fifo state, types listed in iwl_sf_sate.
1601 * @watermark: Minimum allowed availabe free space in RXF for transient state.
1602 * @long_delay_timeouts: aging and idle timer values for each scenario
1603 * in long delay state.
1604 * @full_on_timeouts: timer values for each scenario in full on state.
1606 struct iwl_sf_cfg_cmd {
1607 enum iwl_sf_state state;
1608 __le32 watermark[SF_TRANSIENT_STATES_NUMBER];
1609 __le32 long_delay_timeouts[SF_NUM_SCENARIO][SF_NUM_TIMEOUT_TYPES];
1610 __le32 full_on_timeouts[SF_NUM_SCENARIO][SF_NUM_TIMEOUT_TYPES];
1611 } __packed; /* SF_CFG_API_S_VER_2 */
1613 #endif /* __fw_api_h__ */