186
189
#define WLAN_EID_IBSS_DFS 41
187
190
/* EIDs defined by IEEE 802.11h - END */
188
191
#define WLAN_EID_ERP_INFO 42
192
#define WLAN_EID_HT_CAP 45
189
193
#define WLAN_EID_RSN 48
190
194
#define WLAN_EID_EXT_SUPP_RATES 50
191
195
#define WLAN_EID_MOBILITY_DOMAIN 54
192
196
#define WLAN_EID_FAST_BSS_TRANSITION 55
193
197
#define WLAN_EID_TIMEOUT_INTERVAL 56
194
198
#define WLAN_EID_RIC_DATA 57
199
#define WLAN_EID_HT_OPERATION 61
200
#define WLAN_EID_SECONDARY_CHANNEL_OFFSET 62
201
#define WLAN_EID_20_40_BSS_COEXISTENCE 72
202
#define WLAN_EID_20_40_BSS_INTOLERANT 73
203
#define WLAN_EID_OVERLAPPING_BSS_SCAN_PARAMS 74
204
#define WLAN_EID_MMIE 76
195
205
#define WLAN_EID_VENDOR_SPECIFIC 221
198
/* Action frame categories */
208
/* Action frame categories (IEEE 802.11-2007, 7.3.1.11, Table 7-24) */
199
209
#define WLAN_ACTION_SPECTRUM_MGMT 0
200
210
#define WLAN_ACTION_QOS 1
201
211
#define WLAN_ACTION_DLS 2
202
212
#define WLAN_ACTION_BLOCK_ACK 3
203
213
#define WLAN_ACTION_RADIO_MEASUREMENT 5
204
214
#define WLAN_ACTION_FT 6
215
#define WLAN_ACTION_SA_QUERY 8
216
#define WLAN_ACTION_WMM 17
218
/* SA Query Action frame (IEEE 802.11w/D7.0, 7.4.9) */
219
#define WLAN_SA_QUERY_REQUEST 0
220
#define WLAN_SA_QUERY_RESPONSE 1
222
#define WLAN_SA_QUERY_TR_ID_LEN 16
224
/* Timeout Interval Type */
225
#define WLAN_TIMEOUT_REASSOC_DEADLINE 1
226
#define WLAN_TIMEOUT_KEY_LIFETIME 2
227
#define WLAN_TIMEOUT_ASSOC_COMEBACK 3
312
343
#define ERP_INFO_USE_PROTECTION BIT(1)
313
344
#define ERP_INFO_BARKER_PREAMBLE_MODE BIT(2)
347
/* HT Capability element */
350
MAX_RX_AMPDU_FACTOR_8KB = 0,
351
MAX_RX_AMPDU_FACTOR_16KB,
352
MAX_RX_AMPDU_FACTOR_32KB,
353
MAX_RX_AMPDU_FACTOR_64KB
357
CALIBRATION_NOT_SUPPORTED = 0,
358
CALIBRATION_CANNOT_INIT,
359
CALIBRATION_CAN_INIT,
360
CALIBRATION_FULL_SUPPORT
364
MCS_FEEDBACK_NOT_PROVIDED = 0,
365
MCS_FEEDBACK_UNSOLICITED,
366
MCS_FEEDBACK_MRQ_RESPONSE
370
struct ieee80211_ht_capability {
371
le16 capabilities_info;
372
u8 mac_ht_params_info;
373
u8 supported_mcs_set[16];
374
le16 extended_ht_capability_info;
375
le32 tx_BF_capability_info;
376
u8 antenna_selection_info;
380
struct ieee80211_ht_operation {
388
/* auxiliary bit manipulation macros FIXME: move it to common later... */
389
#define SET_2BIT_U8(_ptr_, _shift_, _val_) \
390
((*(_ptr_) &= ~(3 << (_shift_))), \
391
(*(_ptr_) |= (*(_ptr_) & (((u8)3) << (_shift_))) | \
392
(((u8)(_val_) & 3) << _shift_)))
394
#define GET_2BIT_U8(_var_, _shift_) \
395
(((_var_) & (((u8)3) << (_shift_))) >> (_shift_))
397
#define SET_2BIT_LE16(_u16ptr_, _shift_, _val_) \
398
((*(_u16ptr_) &= ~(3 << (_shift_))), \
400
(((*(_u16ptr_)) & (((u16)3) << ((u16)_shift_))) | \
401
(((u16)(_val_) & (u16)3) << (u16)(_shift_)))))
403
#define GET_2BIT_LE16(_var_, _shift_) \
404
(((_var_) & (((u16)3) << (_shift_))) >> (_shift_))
406
#define SET_2BIT_LE32(_u32ptr_, _shift_, _val_) \
407
((*(_u32ptr_) &= ~(3 << (_shift_))), \
408
(*(_u32ptr_) |= (((*(_u32ptr_)) & (((u32)3) << (_shift_))) | \
409
(((u32)(_val_) & 3) << _shift_))))
411
#define GET_2BIT_LE32(_var_, _shift_) \
412
(((_var_) & (((u32)3) << (_shift_))) >> (_shift_))
414
#define SET_3BIT_LE16(_u16ptr_, _shift_, _val_) \
415
((*(_u16ptr_) &= ~(7 << (_shift_))), \
416
(*(_u16ptr_) |= (((*(_u16ptr_)) & (((u16)7) << (_shift_))) | \
417
(((u16)(_val_) & 7) << _shift_))))
419
#define GET_3BIT_LE16(_var_, _shift_) \
420
(((_var_) & (((u16)7) << (_shift_))) >> (_shift_))
422
#define SET_3BIT_LE32(_u32ptr_, _shift_, _val_) \
423
((*(_u32ptr_) &= ~(7 << (_shift_))), \
424
(*(_u32ptr_) |= (((*(_u32ptr_)) & (((u32)7) << (_shift_))) | \
425
(((u32)(_val_) & 7) << _shift_))))
427
#define GET_3BIT_LE32(_var_, _shift_) \
428
(((_var_) & (((u32)7) << (_shift_))) >> (_shift_))
431
#define HT_CAP_INFO_LDPC_CODING_CAP ((u16) BIT(0))
432
#define HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET ((u16) BIT(1))
433
#define HT_CAP_INFO_SMPS_MASK ((u16) (BIT(2) | BIT(3)))
434
#define HT_CAP_INFO_SMPS_STATIC ((u16) 0)
435
#define HT_CAP_INFO_SMPS_DYNAMIC ((u16) BIT(2))
436
#define HT_CAP_INFO_SMPS_DISABLED ((u16) (BIT(2) | BIT(3)))
437
#define HT_CAP_INFO_GREEN_FIELD ((u16) BIT(4))
438
#define HT_CAP_INFO_SHORT_GI20MHZ ((u16) BIT(5))
439
#define HT_CAP_INFO_SHORT_GI40MHZ ((u16) BIT(6))
440
#define HT_CAP_INFO_TX_STBC ((u16) BIT(7))
441
#define HT_CAP_INFO_RX_STBC_MASK ((u16) (BIT(8) | BIT(9)))
442
#define HT_CAP_INFO_RX_STBC_1 ((u16) BIT(8))
443
#define HT_CAP_INFO_RX_STBC_12 ((u16) BIT(9))
444
#define HT_CAP_INFO_RX_STBC_123 ((u16) (BIT(8) | BIT(9)))
445
#define HT_CAP_INFO_DELAYED_BA ((u16) BIT(10))
446
#define HT_CAP_INFO_MAX_AMSDU_SIZE ((u16) BIT(11))
447
#define HT_CAP_INFO_DSSS_CCK40MHZ ((u16) BIT(12))
448
#define HT_CAP_INFO_PSMP_SUPP ((u16) BIT(13))
449
#define HT_CAP_INFO_40MHZ_INTOLERANT ((u16) BIT(14))
450
#define HT_CAP_INFO_LSIG_TXOP_PROTECT_SUPPORT ((u16) BIT(15))
453
#define MAC_HT_PARAM_INFO_MAX_RX_AMPDU_FACTOR_OFFSET 0
454
#define MAC_HT_PARAM_INFO_MAX_MPDU_DENSITY_OFFSET 2
456
#define EXT_HT_CAP_INFO_PCO ((u16) BIT(0))
457
#define EXT_HT_CAP_INFO_TRANS_TIME_OFFSET 1
458
#define EXT_HT_CAP_INFO_MCS_FEEDBACK_OFFSET 8
459
#define EXT_HT_CAP_INFO_HTC_SUPPORTED ((u16) BIT(10))
460
#define EXT_HT_CAP_INFO_RD_RESPONDER ((u16) BIT(11))
463
#define TX_BEAMFORM_CAP_TXBF_CAP ((u32) BIT(0))
464
#define TX_BEAMFORM_CAP_RX_STAGGERED_SOUNDING_CAP ((u32) BIT(1))
465
#define TX_BEAMFORM_CAP_TX_STAGGERED_SOUNDING_CAP ((u32) BIT(2))
466
#define TX_BEAMFORM_CAP_RX_ZLF_CAP ((u32) BIT(3))
467
#define TX_BEAMFORM_CAP_TX_ZLF_CAP ((u32) BIT(4))
468
#define TX_BEAMFORM_CAP_IMPLICIT_ZLF_CAP ((u32) BIT(5))
469
#define TX_BEAMFORM_CAP_CALIB_OFFSET 6
470
#define TX_BEAMFORM_CAP_EXPLICIT_CSI_TXBF_CAP ((u32) BIT(8))
471
#define TX_BEAMFORM_CAP_EXPLICIT_UNCOMPR_STEERING_MATRIX_CAP ((u32) BIT(9))
472
#define TX_BEAMFORM_CAP_EXPLICIT_BF_CSI_FEEDBACK_CAP ((u32) BIT(10))
473
#define TX_BEAMFORM_CAP_EXPLICIT_BF_CSI_FEEDBACK_OFFSET 11
474
#define TX_BEAMFORM_CAP_EXPLICIT_UNCOMPR_STEERING_MATRIX_FEEDBACK_OFFSET 13
475
#define TX_BEAMFORM_CAP_EXPLICIT_COMPRESSED_STEERING_MATRIX_FEEDBACK_OFFSET 15
476
#define TX_BEAMFORM_CAP_MINIMAL_GROUPING_OFFSET 17
477
#define TX_BEAMFORM_CAP_CSI_NUM_BEAMFORMER_ANT_OFFSET 19
478
#define TX_BEAMFORM_CAP_UNCOMPRESSED_STEERING_MATRIX_BEAMFORMER_ANT_OFFSET 21
479
#define TX_BEAMFORM_CAP_COMPRESSED_STEERING_MATRIX_BEAMFORMER_ANT_OFFSET 23
480
#define TX_BEAMFORM_CAP_SCI_MAX_OF_ROWS_BEANFORMER_SUPPORTED_OFFSET 25
483
#define ASEL_CAPABILITY_ASEL_CAPABLE ((u8) BIT(0))
484
#define ASEL_CAPABILITY_EXPLICIT_CSI_FEEDBACK_BASED_TX_AS_CAP ((u8) BIT(1))
485
#define ASEL_CAPABILITY_ANT_INDICES_FEEDBACK_BASED_TX_AS_CAP ((u8) BIT(2))
486
#define ASEL_CAPABILITY_EXPLICIT_CSI_FEEDBACK_CAP ((u8) BIT(3))
487
#define ASEL_CAPABILITY_ANT_INDICES_FEEDBACK_CAP ((u8) BIT(4))
488
#define ASEL_CAPABILITY_RX_AS_CAP ((u8) BIT(5))
489
#define ASEL_CAPABILITY_TX_SOUND_PPDUS_CAP ((u8) BIT(6))
495
struct ieee80211_ht_capability data;
499
#define REC_TRANS_CHNL_WIDTH_20 0
500
#define REC_TRANS_CHNL_WIDTH_ANY 1
502
#define OP_MODE_PURE 0
503
#define OP_MODE_MAY_BE_LEGACY_STAS 1
504
#define OP_MODE_20MHZ_HT_STA_ASSOCED 2
505
#define OP_MODE_MIXED 3
507
#define HT_INFO_HT_PARAM_SECONDARY_CHNL_OFF_MASK ((u8) BIT(0) | BIT(1))
508
#define HT_INFO_HT_PARAM_SECONDARY_CHNL_ABOVE ((u8) BIT(0))
509
#define HT_INFO_HT_PARAM_SECONDARY_CHNL_BELOW ((u8) BIT(0) | BIT(1))
510
#define HT_INFO_HT_PARAM_REC_TRANS_CHNL_WIDTH ((u8) BIT(2))
511
#define HT_INFO_HT_PARAM_RIFS_MODE ((u8) BIT(3))
512
#define HT_INFO_HT_PARAM_CTRL_ACCESS_ONLY ((u8) BIT(4))
513
#define HT_INFO_HT_PARAM_SRV_INTERVAL_GRANULARITY ((u8) BIT(5))
515
#define HT_INFO_OPERATION_MODE_OP_MODE_MASK \
516
((le16) (0x0001 | 0x0002))
517
#define HT_INFO_OPERATION_MODE_OP_MODE_OFFSET 0
518
#define HT_INFO_OPERATION_MODE_NON_GF_DEVS_PRESENT ((u8) BIT(2))
519
#define HT_INFO_OPERATION_MODE_TRANSMIT_BURST_LIMIT ((u8) BIT(3))
520
#define HT_INFO_OPERATION_MODE_NON_HT_STA_PRESENT ((u8) BIT(4))
522
#define HT_INFO_STBC_PARAM_DUAL_BEACON ((u16) BIT(6))
523
#define HT_INFO_STBC_PARAM_DUAL_STBC_PROTECT ((u16) BIT(7))
524
#define HT_INFO_STBC_PARAM_SECONDARY_BCN ((u16) BIT(8))
525
#define HT_INFO_STBC_PARAM_LSIG_TXOP_PROTECT_ALLOWED ((u16) BIT(9))
526
#define HT_INFO_STBC_PARAM_PCO_ACTIVE ((u16) BIT(10))
527
#define HT_INFO_STBC_PARAM_PCO_PHASE ((u16) BIT(11))
530
/* Secondary channel offset element */
531
#define SECONDARY_CHANNEL_OFFSET_NONE 0
532
#define SECONDARY_CHANNEL_OFFSET_ABOVE 1
533
#define SECONDARY_CHANNEL_OFFSET_BELOW 3
534
struct secondary_channel_offset_ie {
537
u8 secondary_offset_offset;
541
/* body of Recommended Transmit Channel Width action frame */
542
#define CHANNEL_WIDTH_20 0
543
#define CHANNEL_WIDTH_ANY 1
544
struct recommended_tx_channel_width_action {
550
/* body of MIMO Power Save action frame */
551
#define PWR_SAVE_MODE_STATIC 0
552
#define PWR_SAVE_MODE_DYNAMIC 1
553
struct mimo_pwr_save_action {
561
#define OUI_MICROSOFT 0x0050f2 /* Microsoft (also used in Wi-Fi specs)
564
#define WME_OUI_TYPE 2
565
#define WME_OUI_SUBTYPE_INFORMATION_ELEMENT 0
566
#define WME_OUI_SUBTYPE_PARAMETER_ELEMENT 1
567
#define WME_OUI_SUBTYPE_TSPEC_ELEMENT 2
568
#define WME_VERSION 1
570
#define WME_ACTION_CODE_SETUP_REQUEST 0
571
#define WME_ACTION_CODE_SETUP_RESPONSE 1
572
#define WME_ACTION_CODE_TEARDOWN 2
574
#define WME_SETUP_RESPONSE_STATUS_ADMISSION_ACCEPTED 0
575
#define WME_SETUP_RESPONSE_STATUS_INVALID_PARAMETERS 1
576
#define WME_SETUP_RESPONSE_STATUS_REFUSED 3
578
#define WME_TSPEC_DIRECTION_UPLINK 0
579
#define WME_TSPEC_DIRECTION_DOWNLINK 1
580
#define WME_TSPEC_DIRECTION_BI_DIRECTIONAL 3
583
#define OUI_BROADCOM 0x00904c /* Broadcom (Epigram) */
585
#define VENDOR_HT_CAPAB_OUI_TYPE 0x33 /* 00-90-4c:0x33 */
315
587
#endif /* IEEE802_11_DEFS_H */