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62 #ifndef __iwl_fw_api_sta_h__
63 #define __iwl_fw_api_sta_h__
66 * enum iwl_sta_flags - flags for the ADD_STA host command
67 * @STA_FLG_REDUCED_TX_PWR_CTRL: reduced TX power (control frames)
68 * @STA_FLG_REDUCED_TX_PWR_DATA: reduced TX power (data frames)
69 * @STA_FLG_DISABLE_TX: set if TX should be disabled
70 * @STA_FLG_PS: set if STA is in Power Save
71 * @STA_FLG_DRAIN_FLOW: drain flow
72 * @STA_FLG_PAN: STA is for PAN interface
73 * @STA_FLG_CLASS_AUTH: station is authenticated
74 * @STA_FLG_CLASS_ASSOC: station is associated
75 * @STA_FLG_RTS_MIMO_PROT: station requires RTS MIMO protection (dynamic SMPS)
76 * @STA_FLG_MAX_AGG_SIZE_MSK: maximal size for A-MPDU (mask)
77 * @STA_FLG_MAX_AGG_SIZE_SHIFT: maximal size for A-MPDU (bit shift)
78 * @STA_FLG_MAX_AGG_SIZE_8K: maximal size for A-MPDU (8k supported)
79 * @STA_FLG_MAX_AGG_SIZE_16K: maximal size for A-MPDU (16k supported)
80 * @STA_FLG_MAX_AGG_SIZE_32K: maximal size for A-MPDU (32k supported)
81 * @STA_FLG_MAX_AGG_SIZE_64K: maximal size for A-MPDU (64k supported)
82 * @STA_FLG_MAX_AGG_SIZE_128K: maximal size for A-MPDU (128k supported)
83 * @STA_FLG_MAX_AGG_SIZE_256K: maximal size for A-MPDU (256k supported)
84 * @STA_FLG_MAX_AGG_SIZE_512K: maximal size for A-MPDU (512k supported)
85 * @STA_FLG_MAX_AGG_SIZE_1024K: maximal size for A-MPDU (1024k supported)
86 * @STA_FLG_AGG_MPDU_DENS_MSK: maximal MPDU density for Tx aggregation
87 * @STA_FLG_FAT_EN_MSK: support for channel width (for Tx). This flag is
88 * initialised by driver and can be updated by fw upon reception of
89 * action frames that can change the channel width. When cleared the fw
90 * will send all the frames in 20MHz even when FAT channel is requested.
91 * @STA_FLG_FAT_EN_20MHZ: no wide channels are supported, only 20 MHz
92 * @STA_FLG_FAT_EN_40MHZ: wide channels up to 40 MHz supported
93 * @STA_FLG_FAT_EN_80MHZ: wide channels up to 80 MHz supported
94 * @STA_FLG_FAT_EN_160MHZ: wide channels up to 160 MHz supported
95 * @STA_FLG_MIMO_EN_MSK: support for MIMO. This flag is initialised by the
96 * driver and can be updated by fw upon reception of action frames.
97 * @STA_FLG_MIMO_EN_SISO: no support for MIMO
98 * @STA_FLG_MIMO_EN_MIMO2: 2 streams supported
99 * @STA_FLG_MIMO_EN_MIMO3: 3 streams supported
100 * @STA_FLG_AGG_MPDU_DENS_MSK: A-MPDU density (mask)
101 * @STA_FLG_AGG_MPDU_DENS_SHIFT: A-MPDU density (bit shift)
102 * @STA_FLG_AGG_MPDU_DENS_2US: A-MPDU density (2 usec gap)
103 * @STA_FLG_AGG_MPDU_DENS_4US: A-MPDU density (4 usec gap)
104 * @STA_FLG_AGG_MPDU_DENS_8US: A-MPDU density (8 usec gap)
105 * @STA_FLG_AGG_MPDU_DENS_16US: A-MPDU density (16 usec gap)
108 STA_FLG_REDUCED_TX_PWR_CTRL = BIT(3),
109 STA_FLG_REDUCED_TX_PWR_DATA = BIT(6),
111 STA_FLG_DISABLE_TX = BIT(4),
114 STA_FLG_DRAIN_FLOW = BIT(12),
115 STA_FLG_PAN = BIT(13),
116 STA_FLG_CLASS_AUTH = BIT(14),
117 STA_FLG_CLASS_ASSOC = BIT(15),
118 STA_FLG_RTS_MIMO_PROT = BIT(17),
120 STA_FLG_MAX_AGG_SIZE_SHIFT = 19,
121 STA_FLG_MAX_AGG_SIZE_8K = (0 << STA_FLG_MAX_AGG_SIZE_SHIFT),
122 STA_FLG_MAX_AGG_SIZE_16K = (1 << STA_FLG_MAX_AGG_SIZE_SHIFT),
123 STA_FLG_MAX_AGG_SIZE_32K = (2 << STA_FLG_MAX_AGG_SIZE_SHIFT),
124 STA_FLG_MAX_AGG_SIZE_64K = (3 << STA_FLG_MAX_AGG_SIZE_SHIFT),
125 STA_FLG_MAX_AGG_SIZE_128K = (4 << STA_FLG_MAX_AGG_SIZE_SHIFT),
126 STA_FLG_MAX_AGG_SIZE_256K = (5 << STA_FLG_MAX_AGG_SIZE_SHIFT),
127 STA_FLG_MAX_AGG_SIZE_512K = (6 << STA_FLG_MAX_AGG_SIZE_SHIFT),
128 STA_FLG_MAX_AGG_SIZE_1024K = (7 << STA_FLG_MAX_AGG_SIZE_SHIFT),
129 STA_FLG_MAX_AGG_SIZE_MSK = (7 << STA_FLG_MAX_AGG_SIZE_SHIFT),
131 STA_FLG_AGG_MPDU_DENS_SHIFT = 23,
132 STA_FLG_AGG_MPDU_DENS_2US = (4 << STA_FLG_AGG_MPDU_DENS_SHIFT),
133 STA_FLG_AGG_MPDU_DENS_4US = (5 << STA_FLG_AGG_MPDU_DENS_SHIFT),
134 STA_FLG_AGG_MPDU_DENS_8US = (6 << STA_FLG_AGG_MPDU_DENS_SHIFT),
135 STA_FLG_AGG_MPDU_DENS_16US = (7 << STA_FLG_AGG_MPDU_DENS_SHIFT),
136 STA_FLG_AGG_MPDU_DENS_MSK = (7 << STA_FLG_AGG_MPDU_DENS_SHIFT),
138 STA_FLG_FAT_EN_20MHZ = (0 << 26),
139 STA_FLG_FAT_EN_40MHZ = (1 << 26),
140 STA_FLG_FAT_EN_80MHZ = (2 << 26),
141 STA_FLG_FAT_EN_160MHZ = (3 << 26),
142 STA_FLG_FAT_EN_MSK = (3 << 26),
144 STA_FLG_MIMO_EN_SISO = (0 << 28),
145 STA_FLG_MIMO_EN_MIMO2 = (1 << 28),
146 STA_FLG_MIMO_EN_MIMO3 = (2 << 28),
147 STA_FLG_MIMO_EN_MSK = (3 << 28),
151 * enum iwl_sta_key_flag - key flags for the ADD_STA host command
152 * @STA_KEY_FLG_NO_ENC: no encryption
153 * @STA_KEY_FLG_WEP: WEP encryption algorithm
154 * @STA_KEY_FLG_CCM: CCMP encryption algorithm
155 * @STA_KEY_FLG_TKIP: TKIP encryption algorithm
156 * @STA_KEY_FLG_EXT: extended cipher algorithm (depends on the FW support)
157 * @STA_KEY_FLG_GCMP: GCMP encryption algorithm
158 * @STA_KEY_FLG_CMAC: CMAC encryption algorithm
159 * @STA_KEY_FLG_ENC_UNKNOWN: unknown encryption algorithm
160 * @STA_KEY_FLG_EN_MSK: mask for encryption algorithmi value
161 * @STA_KEY_FLG_WEP_KEY_MAP: wep is either a group key (0 - legacy WEP) or from
162 * station info array (1 - n 1X mode)
163 * @STA_KEY_FLG_KEYID_MSK: the index of the key
164 * @STA_KEY_FLG_KEYID_POS: key index bit position
165 * @STA_KEY_NOT_VALID: key is invalid
166 * @STA_KEY_FLG_WEP_13BYTES: set for 13 bytes WEP key
167 * @STA_KEY_FLG_KEY_32BYTES: for non-wep key set for 32 bytes key
168 * @STA_KEY_MULTICAST: set for multical key
169 * @STA_KEY_MFP: key is used for Management Frame Protection
171 enum iwl_sta_key_flag {
172 STA_KEY_FLG_NO_ENC = (0 << 0),
173 STA_KEY_FLG_WEP = (1 << 0),
174 STA_KEY_FLG_CCM = (2 << 0),
175 STA_KEY_FLG_TKIP = (3 << 0),
176 STA_KEY_FLG_EXT = (4 << 0),
177 STA_KEY_FLG_GCMP = (5 << 0),
178 STA_KEY_FLG_CMAC = (6 << 0),
179 STA_KEY_FLG_ENC_UNKNOWN = (7 << 0),
180 STA_KEY_FLG_EN_MSK = (7 << 0),
182 STA_KEY_FLG_WEP_KEY_MAP = BIT(3),
183 STA_KEY_FLG_KEYID_POS = 8,
184 STA_KEY_FLG_KEYID_MSK = (3 << STA_KEY_FLG_KEYID_POS),
185 STA_KEY_NOT_VALID = BIT(11),
186 STA_KEY_FLG_WEP_13BYTES = BIT(12),
187 STA_KEY_FLG_KEY_32BYTES = BIT(12),
188 STA_KEY_MULTICAST = BIT(14),
189 STA_KEY_MFP = BIT(15),
193 * enum iwl_sta_modify_flag - indicate to the fw what flag are being changed
194 * @STA_MODIFY_QUEUE_REMOVAL: this command removes a queue
195 * @STA_MODIFY_TID_DISABLE_TX: this command modifies %tid_disable_tx
196 * @STA_MODIFY_UAPSD_ACS: this command modifies %uapsd_acs
197 * @STA_MODIFY_ADD_BA_TID: this command modifies %add_immediate_ba_tid
198 * @STA_MODIFY_REMOVE_BA_TID: this command modifies %remove_immediate_ba_tid
199 * @STA_MODIFY_SLEEPING_STA_TX_COUNT: this command modifies %sleep_tx_count
200 * @STA_MODIFY_PROT_TH: modify RTS threshold
201 * @STA_MODIFY_QUEUES: modify the queues used by this station
203 enum iwl_sta_modify_flag {
204 STA_MODIFY_QUEUE_REMOVAL = BIT(0),
205 STA_MODIFY_TID_DISABLE_TX = BIT(1),
206 STA_MODIFY_UAPSD_ACS = BIT(2),
207 STA_MODIFY_ADD_BA_TID = BIT(3),
208 STA_MODIFY_REMOVE_BA_TID = BIT(4),
209 STA_MODIFY_SLEEPING_STA_TX_COUNT = BIT(5),
210 STA_MODIFY_PROT_TH = BIT(6),
211 STA_MODIFY_QUEUES = BIT(7),
215 * enum iwl_sta_mode - station command mode
216 * @STA_MODE_ADD: add new station
217 * @STA_MODE_MODIFY: modify the station
225 * enum iwl_sta_sleep_flag - type of sleep of the station
226 * @STA_SLEEP_STATE_AWAKE: station is awake
227 * @STA_SLEEP_STATE_PS_POLL: station is PS-polling
228 * @STA_SLEEP_STATE_UAPSD: station uses U-APSD
229 * @STA_SLEEP_STATE_MOREDATA: set more-data bit on
230 * (last) released frame
232 enum iwl_sta_sleep_flag {
233 STA_SLEEP_STATE_AWAKE = 0,
234 STA_SLEEP_STATE_PS_POLL = BIT(0),
235 STA_SLEEP_STATE_UAPSD = BIT(1),
236 STA_SLEEP_STATE_MOREDATA = BIT(2),
239 #define STA_KEY_MAX_NUM (16)
240 #define STA_KEY_IDX_INVALID (0xff)
241 #define STA_KEY_MAX_DATA_KEY_NUM (4)
242 #define IWL_MAX_GLOBAL_KEYS (4)
243 #define STA_KEY_LEN_WEP40 (5)
244 #define STA_KEY_LEN_WEP104 (13)
247 * struct iwl_mvm_keyinfo - key information
248 * @key_flags: type &enum iwl_sta_key_flag
249 * @tkip_rx_tsc_byte2: TSC[2] for key mix ph1 detection
250 * @reserved1: reserved
251 * @tkip_rx_ttak: 10-byte unicast TKIP TTAK for Rx
252 * @key_offset: key offset in the fw's key table
253 * @reserved2: reserved
254 * @key: 16-byte unicast decryption key
255 * @tx_secur_seq_cnt: initial RSC / PN needed for replay check
256 * @hw_tkip_mic_rx_key: byte: MIC Rx Key - used for TKIP only
257 * @hw_tkip_mic_tx_key: byte: MIC Tx Key - used for TKIP only
259 struct iwl_mvm_keyinfo {
261 u8 tkip_rx_tsc_byte2;
263 __le16 tkip_rx_ttak[5];
267 __le64 tx_secur_seq_cnt;
268 __le64 hw_tkip_mic_rx_key;
269 __le64 hw_tkip_mic_tx_key;
272 #define IWL_ADD_STA_STATUS_MASK 0xFF
273 #define IWL_ADD_STA_BAID_VALID_MASK 0x8000
274 #define IWL_ADD_STA_BAID_MASK 0x7F00
275 #define IWL_ADD_STA_BAID_SHIFT 8
278 * struct iwl_mvm_add_sta_cmd_v7 - Add/modify a station in the fw's sta table.
279 * ( REPLY_ADD_STA = 0x18 )
280 * @add_modify: see &enum iwl_sta_mode
281 * @awake_acs: ACs to transmit data on while station is sleeping (for U-APSD)
282 * @tid_disable_tx: is tid BIT(tid) enabled for Tx. Clear BIT(x) to enable
283 * AMPDU for tid x. Set %STA_MODIFY_TID_DISABLE_TX to change this field.
284 * @mac_id_n_color: the Mac context this station belongs to,
285 * see &enum iwl_ctxt_id_and_color
286 * @addr: station's MAC address
287 * @reserved2: reserved
288 * @sta_id: index of station in uCode's station table
289 * @modify_mask: STA_MODIFY_*, selects which parameters to modify vs. leave
290 * alone. 1 - modify, 0 - don't change.
291 * @reserved3: reserved
292 * @station_flags: look at &enum iwl_sta_flags
293 * @station_flags_msk: what of %station_flags have changed,
294 * also &enum iwl_sta_flags
295 * @add_immediate_ba_tid: tid for which to add block-ack support (Rx)
296 * Set %STA_MODIFY_ADD_BA_TID to use this field, and also set
297 * add_immediate_ba_ssn.
298 * @remove_immediate_ba_tid: tid for which to remove block-ack support (Rx)
299 * Set %STA_MODIFY_REMOVE_BA_TID to use this field
300 * @add_immediate_ba_ssn: ssn for the Rx block-ack session. Used together with
301 * add_immediate_ba_tid.
302 * @sleep_tx_count: number of packets to transmit to station even though it is
303 * asleep. Used to synchronise PS-poll and u-APSD responses while ucode
304 * keeps track of STA sleep state.
305 * @sleep_state_flags: Look at &enum iwl_sta_sleep_flag.
306 * @assoc_id: assoc_id to be sent in VHT PLCP (9-bit), for grp use 0, for AP
308 * @beamform_flags: beam forming controls
309 * @tfd_queue_msk: tfd queues used by this station
311 * The device contains an internal table of per-station information, with info
312 * on security keys, aggregation parameters, and Tx rates for initial Tx
313 * attempt and any retries (set by REPLY_TX_LINK_QUALITY_CMD).
315 * ADD_STA sets up the table entry for one station, either creating a new
316 * entry, or modifying a pre-existing one.
318 struct iwl_mvm_add_sta_cmd_v7 {
321 __le16 tid_disable_tx;
322 __le32 mac_id_n_color;
323 u8 addr[ETH_ALEN]; /* _STA_ID_MODIFY_INFO_API_S_VER_1 */
328 __le32 station_flags;
329 __le32 station_flags_msk;
330 u8 add_immediate_ba_tid;
331 u8 remove_immediate_ba_tid;
332 __le16 add_immediate_ba_ssn;
333 __le16 sleep_tx_count;
334 __le16 sleep_state_flags;
336 __le16 beamform_flags;
337 __le32 tfd_queue_msk;
338 } __packed; /* ADD_STA_CMD_API_S_VER_7 */
341 * enum iwl_sta_type - FW station types
342 * ( REPLY_ADD_STA = 0x18 )
343 * @IWL_STA_LINK: Link station - normal RX and TX traffic.
344 * @IWL_STA_GENERAL_PURPOSE: General purpose. In AP mode used for beacons
345 * and probe responses.
346 * @IWL_STA_MULTICAST: multicast traffic,
347 * @IWL_STA_TDLS_LINK: TDLS link station
348 * @IWL_STA_AUX_ACTIVITY: auxilary station (scan, ROC and so on).
352 IWL_STA_GENERAL_PURPOSE,
355 IWL_STA_AUX_ACTIVITY,
359 * struct iwl_mvm_add_sta_cmd - Add/modify a station in the fw's sta table.
360 * ( REPLY_ADD_STA = 0x18 )
361 * @add_modify: see &enum iwl_sta_mode
362 * @awake_acs: ACs to transmit data on while station is sleeping (for U-APSD)
363 * @tid_disable_tx: is tid BIT(tid) enabled for Tx. Clear BIT(x) to enable
364 * AMPDU for tid x. Set %STA_MODIFY_TID_DISABLE_TX to change this field.
365 * @mac_id_n_color: the Mac context this station belongs to,
366 * see &enum iwl_ctxt_id_and_color
367 * @addr: station's MAC address
368 * @reserved2: reserved
369 * @sta_id: index of station in uCode's station table
370 * @modify_mask: STA_MODIFY_*, selects which parameters to modify vs. leave
371 * alone. 1 - modify, 0 - don't change.
372 * @reserved3: reserved
373 * @station_flags: look at &enum iwl_sta_flags
374 * @station_flags_msk: what of %station_flags have changed,
375 * also &enum iwl_sta_flags
376 * @add_immediate_ba_tid: tid for which to add block-ack support (Rx)
377 * Set %STA_MODIFY_ADD_BA_TID to use this field, and also set
378 * add_immediate_ba_ssn.
379 * @remove_immediate_ba_tid: tid for which to remove block-ack support (Rx)
380 * Set %STA_MODIFY_REMOVE_BA_TID to use this field
381 * @add_immediate_ba_ssn: ssn for the Rx block-ack session. Used together with
382 * add_immediate_ba_tid.
383 * @sleep_tx_count: number of packets to transmit to station even though it is
384 * asleep. Used to synchronise PS-poll and u-APSD responses while ucode
385 * keeps track of STA sleep state.
386 * @station_type: type of this station. See &enum iwl_sta_type.
387 * @sleep_state_flags: Look at &enum iwl_sta_sleep_flag.
388 * @assoc_id: assoc_id to be sent in VHT PLCP (9-bit), for grp use 0, for AP
390 * @beamform_flags: beam forming controls
391 * @tfd_queue_msk: tfd queues used by this station.
392 * Obselete for new TX API (9 and above).
393 * @rx_ba_window: aggregation window size
394 * @sp_length: the size of the SP as it appears in the WME IE
395 * @uapsd_acs: 4 LS bits are trigger enabled ACs, 4 MS bits are the deliver
398 * The device contains an internal table of per-station information, with info
399 * on security keys, aggregation parameters, and Tx rates for initial Tx
400 * attempt and any retries (set by REPLY_TX_LINK_QUALITY_CMD).
402 * ADD_STA sets up the table entry for one station, either creating a new
403 * entry, or modifying a pre-existing one.
405 struct iwl_mvm_add_sta_cmd {
408 __le16 tid_disable_tx;
409 __le32 mac_id_n_color;
410 u8 addr[ETH_ALEN]; /* _STA_ID_MODIFY_INFO_API_S_VER_1 */
415 __le32 station_flags;
416 __le32 station_flags_msk;
417 u8 add_immediate_ba_tid;
418 u8 remove_immediate_ba_tid;
419 __le16 add_immediate_ba_ssn;
420 __le16 sleep_tx_count;
421 u8 sleep_state_flags;
424 __le16 beamform_flags;
425 __le32 tfd_queue_msk;
429 } __packed; /* ADD_STA_CMD_API_S_VER_10 */
432 * struct iwl_mvm_add_sta_key_common - add/modify sta key common part
433 * ( REPLY_ADD_STA_KEY = 0x17 )
434 * @sta_id: index of station in uCode's station table
435 * @key_offset: key offset in key storage
436 * @key_flags: type &enum iwl_sta_key_flag
437 * @key: key material data
438 * @rx_secur_seq_cnt: RX security sequence counter for the key
440 struct iwl_mvm_add_sta_key_common {
445 u8 rx_secur_seq_cnt[16];
449 * struct iwl_mvm_add_sta_key_cmd_v1 - add/modify sta key
450 * @common: see &struct iwl_mvm_add_sta_key_common
451 * @tkip_rx_tsc_byte2: TSC[2] for key mix ph1 detection
452 * @reserved: reserved
453 * @tkip_rx_ttak: 10-byte unicast TKIP TTAK for Rx
455 struct iwl_mvm_add_sta_key_cmd_v1 {
456 struct iwl_mvm_add_sta_key_common common;
457 u8 tkip_rx_tsc_byte2;
459 __le16 tkip_rx_ttak[5];
460 } __packed; /* ADD_MODIFY_STA_KEY_API_S_VER_1 */
463 * struct iwl_mvm_add_sta_key_cmd - add/modify sta key
464 * @common: see &struct iwl_mvm_add_sta_key_common
465 * @rx_mic_key: TKIP RX unicast or multicast key
466 * @tx_mic_key: TKIP TX key
467 * @transmit_seq_cnt: TSC, transmit packet number
469 struct iwl_mvm_add_sta_key_cmd {
470 struct iwl_mvm_add_sta_key_common common;
473 __le64 transmit_seq_cnt;
474 } __packed; /* ADD_MODIFY_STA_KEY_API_S_VER_2 */
477 * enum iwl_mvm_add_sta_rsp_status - status in the response to ADD_STA command
478 * @ADD_STA_SUCCESS: operation was executed successfully
479 * @ADD_STA_STATIONS_OVERLOAD: no room left in the fw's station table
480 * @ADD_STA_IMMEDIATE_BA_FAILURE: can't add Rx block ack session
481 * @ADD_STA_MODIFY_NON_EXISTING_STA: driver requested to modify a station that
484 enum iwl_mvm_add_sta_rsp_status {
485 ADD_STA_SUCCESS = 0x1,
486 ADD_STA_STATIONS_OVERLOAD = 0x2,
487 ADD_STA_IMMEDIATE_BA_FAILURE = 0x4,
488 ADD_STA_MODIFY_NON_EXISTING_STA = 0x8,
492 * struct iwl_mvm_rm_sta_cmd - Add / modify a station in the fw's station table
493 * ( REMOVE_STA = 0x19 )
494 * @sta_id: the station id of the station to be removed
495 * @reserved: reserved
497 struct iwl_mvm_rm_sta_cmd {
500 } __packed; /* REMOVE_STA_CMD_API_S_VER_2 */
503 * struct iwl_mvm_mgmt_mcast_key_cmd_v1
504 * ( MGMT_MCAST_KEY = 0x1f )
505 * @ctrl_flags: &enum iwl_sta_key_flag
506 * @igtk: IGTK key material
509 * @sta_id: station ID that support IGTK
511 * @receive_seq_cnt: initial RSC/PN needed for replay check
513 struct iwl_mvm_mgmt_mcast_key_cmd_v1 {
520 __le64 receive_seq_cnt;
521 } __packed; /* SEC_MGMT_MULTICAST_KEY_CMD_API_S_VER_1 */
524 * struct iwl_mvm_mgmt_mcast_key_cmd
525 * ( MGMT_MCAST_KEY = 0x1f )
526 * @ctrl_flags: &enum iwl_sta_key_flag
527 * @igtk: IGTK master key
528 * @sta_id: station ID that support IGTK
530 * @receive_seq_cnt: initial RSC/PN needed for replay check
532 struct iwl_mvm_mgmt_mcast_key_cmd {
537 __le64 receive_seq_cnt;
538 } __packed; /* SEC_MGMT_MULTICAST_KEY_CMD_API_S_VER_2 */
540 struct iwl_mvm_wep_key {
549 struct iwl_mvm_wep_key_cmd {
550 __le32 mac_id_n_color;
555 struct iwl_mvm_wep_key wep_key[0];
556 } __packed; /* SEC_CURR_WEP_KEY_CMD_API_S_VER_2 */
559 * struct iwl_mvm_eosp_notification - EOSP notification from firmware
560 * @remain_frame_count: # of frames remaining, non-zero if SP was cut
561 * short by GO absence
562 * @sta_id: station ID
564 struct iwl_mvm_eosp_notification {
565 __le32 remain_frame_count;
567 } __packed; /* UAPSD_EOSP_NTFY_API_S_VER_1 */
569 #endif /* __iwl_fw_api_sta_h__ */