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15#ifndef LINUX_IEEE80211_H
16#define LINUX_IEEE80211_H
17
18#include <linux/types.h>
19#include <linux/if_ether.h>
20#include <linux/etherdevice.h>
21#include <asm/byteorder.h>
22#include <asm/unaligned.h>
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40#define FCS_LEN 4
41
42#define IEEE80211_FCTL_VERS 0x0003
43#define IEEE80211_FCTL_FTYPE 0x000c
44#define IEEE80211_FCTL_STYPE 0x00f0
45#define IEEE80211_FCTL_TODS 0x0100
46#define IEEE80211_FCTL_FROMDS 0x0200
47#define IEEE80211_FCTL_MOREFRAGS 0x0400
48#define IEEE80211_FCTL_RETRY 0x0800
49#define IEEE80211_FCTL_PM 0x1000
50#define IEEE80211_FCTL_MOREDATA 0x2000
51#define IEEE80211_FCTL_PROTECTED 0x4000
52#define IEEE80211_FCTL_ORDER 0x8000
53#define IEEE80211_FCTL_CTL_EXT 0x0f00
54
55#define IEEE80211_SCTL_FRAG 0x000F
56#define IEEE80211_SCTL_SEQ 0xFFF0
57
58#define IEEE80211_FTYPE_MGMT 0x0000
59#define IEEE80211_FTYPE_CTL 0x0004
60#define IEEE80211_FTYPE_DATA 0x0008
61#define IEEE80211_FTYPE_EXT 0x000c
62
63
64#define IEEE80211_STYPE_ASSOC_REQ 0x0000
65#define IEEE80211_STYPE_ASSOC_RESP 0x0010
66#define IEEE80211_STYPE_REASSOC_REQ 0x0020
67#define IEEE80211_STYPE_REASSOC_RESP 0x0030
68#define IEEE80211_STYPE_PROBE_REQ 0x0040
69#define IEEE80211_STYPE_PROBE_RESP 0x0050
70#define IEEE80211_STYPE_BEACON 0x0080
71#define IEEE80211_STYPE_ATIM 0x0090
72#define IEEE80211_STYPE_DISASSOC 0x00A0
73#define IEEE80211_STYPE_AUTH 0x00B0
74#define IEEE80211_STYPE_DEAUTH 0x00C0
75#define IEEE80211_STYPE_ACTION 0x00D0
76
77
78#define IEEE80211_STYPE_CTL_EXT 0x0060
79#define IEEE80211_STYPE_BACK_REQ 0x0080
80#define IEEE80211_STYPE_BACK 0x0090
81#define IEEE80211_STYPE_PSPOLL 0x00A0
82#define IEEE80211_STYPE_RTS 0x00B0
83#define IEEE80211_STYPE_CTS 0x00C0
84#define IEEE80211_STYPE_ACK 0x00D0
85#define IEEE80211_STYPE_CFEND 0x00E0
86#define IEEE80211_STYPE_CFENDACK 0x00F0
87
88
89#define IEEE80211_STYPE_DATA 0x0000
90#define IEEE80211_STYPE_DATA_CFACK 0x0010
91#define IEEE80211_STYPE_DATA_CFPOLL 0x0020
92#define IEEE80211_STYPE_DATA_CFACKPOLL 0x0030
93#define IEEE80211_STYPE_NULLFUNC 0x0040
94#define IEEE80211_STYPE_CFACK 0x0050
95#define IEEE80211_STYPE_CFPOLL 0x0060
96#define IEEE80211_STYPE_CFACKPOLL 0x0070
97#define IEEE80211_STYPE_QOS_DATA 0x0080
98#define IEEE80211_STYPE_QOS_DATA_CFACK 0x0090
99#define IEEE80211_STYPE_QOS_DATA_CFPOLL 0x00A0
100#define IEEE80211_STYPE_QOS_DATA_CFACKPOLL 0x00B0
101#define IEEE80211_STYPE_QOS_NULLFUNC 0x00C0
102#define IEEE80211_STYPE_QOS_CFACK 0x00D0
103#define IEEE80211_STYPE_QOS_CFPOLL 0x00E0
104#define IEEE80211_STYPE_QOS_CFACKPOLL 0x00F0
105
106
107#define IEEE80211_STYPE_DMG_BEACON 0x0000
108#define IEEE80211_STYPE_S1G_BEACON 0x0010
109
110
111#define IEEE80211_S1G_BCN_NEXT_TBTT 0x100
112
113
114#define IEEE80211_S1G_1MHZ_NDP_BITS 25
115#define IEEE80211_S1G_1MHZ_NDP_BYTES 4
116#define IEEE80211_S1G_2MHZ_NDP_BITS 37
117#define IEEE80211_S1G_2MHZ_NDP_BYTES 5
118
119#define IEEE80211_NDP_FTYPE_CTS 0
120#define IEEE80211_NDP_FTYPE_CF_END 0
121#define IEEE80211_NDP_FTYPE_PS_POLL 1
122#define IEEE80211_NDP_FTYPE_ACK 2
123#define IEEE80211_NDP_FTYPE_PS_POLL_ACK 3
124#define IEEE80211_NDP_FTYPE_BA 4
125#define IEEE80211_NDP_FTYPE_BF_REPORT_POLL 5
126#define IEEE80211_NDP_FTYPE_PAGING 6
127#define IEEE80211_NDP_FTYPE_PREQ 7
128
129#define SM64(f, v) ((((u64)v) << f##_S) & f)
130
131
132#define IEEE80211_NDP_FTYPE 0x0000000000000007
133#define IEEE80211_NDP_FTYPE_S 0x0000000000000000
134
135
136#define IEEE80211_NDP_1M_PREQ_ANO 0x0000000000000008
137#define IEEE80211_NDP_1M_PREQ_ANO_S 3
138#define IEEE80211_NDP_1M_PREQ_CSSID 0x00000000000FFFF0
139#define IEEE80211_NDP_1M_PREQ_CSSID_S 4
140#define IEEE80211_NDP_1M_PREQ_RTYPE 0x0000000000100000
141#define IEEE80211_NDP_1M_PREQ_RTYPE_S 20
142#define IEEE80211_NDP_1M_PREQ_RSV 0x0000000001E00000
143#define IEEE80211_NDP_1M_PREQ_RSV 0x0000000001E00000
144
145#define IEEE80211_NDP_2M_PREQ_ANO 0x0000000000000008
146#define IEEE80211_NDP_2M_PREQ_ANO_S 3
147#define IEEE80211_NDP_2M_PREQ_CSSID 0x0000000FFFFFFFF0
148#define IEEE80211_NDP_2M_PREQ_CSSID_S 4
149#define IEEE80211_NDP_2M_PREQ_RTYPE 0x0000001000000000
150#define IEEE80211_NDP_2M_PREQ_RTYPE_S 36
151
152#define IEEE80211_ANO_NETTYPE_WILD 15
153
154
155#define IEEE80211_S1G_BCN_NEXT_TBTT 0x100
156
157
158#define IEEE80211_CTL_EXT_POLL 0x2000
159#define IEEE80211_CTL_EXT_SPR 0x3000
160#define IEEE80211_CTL_EXT_GRANT 0x4000
161#define IEEE80211_CTL_EXT_DMG_CTS 0x5000
162#define IEEE80211_CTL_EXT_DMG_DTS 0x6000
163#define IEEE80211_CTL_EXT_SSW 0x8000
164#define IEEE80211_CTL_EXT_SSW_FBACK 0x9000
165#define IEEE80211_CTL_EXT_SSW_ACK 0xa000
166
167
168#define IEEE80211_SN_MASK ((IEEE80211_SCTL_SEQ) >> 4)
169#define IEEE80211_MAX_SN IEEE80211_SN_MASK
170#define IEEE80211_SN_MODULO (IEEE80211_MAX_SN + 1)
171
172
173
174#define IEEE80211_PV1_FCTL_VERS 0x0003
175#define IEEE80211_PV1_FCTL_FTYPE 0x001c
176#define IEEE80211_PV1_FCTL_STYPE 0x00e0
177#define IEEE80211_PV1_FCTL_TODS 0x0100
178#define IEEE80211_PV1_FCTL_MOREFRAGS 0x0200
179#define IEEE80211_PV1_FCTL_PM 0x0400
180#define IEEE80211_PV1_FCTL_MOREDATA 0x0800
181#define IEEE80211_PV1_FCTL_PROTECTED 0x1000
182#define IEEE80211_PV1_FCTL_END_SP 0x2000
183#define IEEE80211_PV1_FCTL_RELAYED 0x4000
184#define IEEE80211_PV1_FCTL_ACK_POLICY 0x8000
185#define IEEE80211_PV1_FCTL_CTL_EXT 0x0f00
186
187static inline bool ieee80211_sn_less(u16 sn1, u16 sn2)
188{
189 return ((sn1 - sn2) & IEEE80211_SN_MASK) > (IEEE80211_SN_MODULO >> 1);
190}
191
192static inline u16 ieee80211_sn_add(u16 sn1, u16 sn2)
193{
194 return (sn1 + sn2) & IEEE80211_SN_MASK;
195}
196
197static inline u16 ieee80211_sn_inc(u16 sn)
198{
199 return ieee80211_sn_add(sn, 1);
200}
201
202static inline u16 ieee80211_sn_sub(u16 sn1, u16 sn2)
203{
204 return (sn1 - sn2) & IEEE80211_SN_MASK;
205}
206
207#define IEEE80211_SEQ_TO_SN(seq) (((seq) & IEEE80211_SCTL_SEQ) >> 4)
208#define IEEE80211_SN_TO_SEQ(ssn) (((ssn) << 4) & IEEE80211_SCTL_SEQ)
209
210
211#define IEEE80211_MAX_FRAG_THRESHOLD 2352
212#define IEEE80211_MAX_RTS_THRESHOLD 2353
213#define IEEE80211_MAX_AID 2007
214#define IEEE80211_MAX_AID_S1G 8191
215#define IEEE80211_MAX_TIM_LEN 251
216#define IEEE80211_MAX_MESH_PEERINGS 63
217
218
219
220
221
222#define IEEE80211_MAX_DATA_LEN 2304
223
224
225
226#define IEEE80211_MAX_DATA_LEN_DMG 7920
227
228#define IEEE80211_MAX_FRAME_LEN 2352
229
230
231#define IEEE80211_MAX_MPDU_LEN_HT_BA 4095
232
233
234#define IEEE80211_MAX_MPDU_LEN_HT_3839 3839
235#define IEEE80211_MAX_MPDU_LEN_HT_7935 7935
236
237#define IEEE80211_MAX_MPDU_LEN_VHT_3895 3895
238#define IEEE80211_MAX_MPDU_LEN_VHT_7991 7991
239#define IEEE80211_MAX_MPDU_LEN_VHT_11454 11454
240
241#define IEEE80211_MAX_SSID_LEN 32
242
243#define IEEE80211_MAX_MESH_ID_LEN 32
244
245#define IEEE80211_FIRST_TSPEC_TSID 8
246#define IEEE80211_NUM_TIDS 16
247
248
249#define IEEE80211_NUM_UPS 8
250
251#define IEEE80211_NUM_ACS 4
252
253#define IEEE80211_QOS_CTL_LEN 2
254
255#define IEEE80211_QOS_CTL_TAG1D_MASK 0x0007
256
257#define IEEE80211_QOS_CTL_TID_MASK 0x000f
258
259#define IEEE80211_QOS_CTL_EOSP 0x0010
260
261#define IEEE80211_QOS_CTL_ACK_POLICY_NORMAL 0x0000
262#define IEEE80211_QOS_CTL_ACK_POLICY_NOACK 0x0020
263#define IEEE80211_QOS_CTL_ACK_POLICY_NO_EXPL 0x0040
264#define IEEE80211_QOS_CTL_ACK_POLICY_BLOCKACK 0x0060
265#define IEEE80211_QOS_CTL_ACK_POLICY_MASK 0x0060
266
267#define IEEE80211_QOS_CTL_A_MSDU_PRESENT 0x0080
268
269#define IEEE80211_QOS_CTL_MESH_CONTROL_PRESENT 0x0100
270
271
272#define IEEE80211_QOS_CTL_MESH_PS_LEVEL 0x0200
273
274#define IEEE80211_QOS_CTL_RSPI 0x0400
275
276
277#define IEEE80211_WMM_IE_AP_QOSINFO_UAPSD (1<<7)
278#define IEEE80211_WMM_IE_AP_QOSINFO_PARAM_SET_CNT_MASK 0x0f
279
280
281#define IEEE80211_WMM_IE_STA_QOSINFO_AC_VO (1<<0)
282#define IEEE80211_WMM_IE_STA_QOSINFO_AC_VI (1<<1)
283#define IEEE80211_WMM_IE_STA_QOSINFO_AC_BK (1<<2)
284#define IEEE80211_WMM_IE_STA_QOSINFO_AC_BE (1<<3)
285#define IEEE80211_WMM_IE_STA_QOSINFO_AC_MASK 0x0f
286
287
288#define IEEE80211_WMM_IE_STA_QOSINFO_SP_ALL 0x00
289#define IEEE80211_WMM_IE_STA_QOSINFO_SP_2 0x01
290#define IEEE80211_WMM_IE_STA_QOSINFO_SP_4 0x02
291#define IEEE80211_WMM_IE_STA_QOSINFO_SP_6 0x03
292#define IEEE80211_WMM_IE_STA_QOSINFO_SP_MASK 0x03
293#define IEEE80211_WMM_IE_STA_QOSINFO_SP_SHIFT 5
294
295#define IEEE80211_HT_CTL_LEN 4
296
297struct ieee80211_hdr {
298 __le16 frame_control;
299 __le16 duration_id;
300 u8 addr1[ETH_ALEN];
301 u8 addr2[ETH_ALEN];
302 u8 addr3[ETH_ALEN];
303 __le16 seq_ctrl;
304 u8 addr4[ETH_ALEN];
305} __packed __aligned(2);
306
307struct ieee80211_hdr_3addr {
308 __le16 frame_control;
309 __le16 duration_id;
310 u8 addr1[ETH_ALEN];
311 u8 addr2[ETH_ALEN];
312 u8 addr3[ETH_ALEN];
313 __le16 seq_ctrl;
314} __packed __aligned(2);
315
316struct ieee80211_qos_hdr {
317 __le16 frame_control;
318 __le16 duration_id;
319 u8 addr1[ETH_ALEN];
320 u8 addr2[ETH_ALEN];
321 u8 addr3[ETH_ALEN];
322 __le16 seq_ctrl;
323 __le16 qos_ctrl;
324} __packed __aligned(2);
325
326
327
328
329
330static inline bool ieee80211_has_tods(__le16 fc)
331{
332 return (fc & cpu_to_le16(IEEE80211_FCTL_TODS)) != 0;
333}
334
335
336
337
338
339static inline bool ieee80211_has_fromds(__le16 fc)
340{
341 return (fc & cpu_to_le16(IEEE80211_FCTL_FROMDS)) != 0;
342}
343
344
345
346
347
348static inline bool ieee80211_has_a4(__le16 fc)
349{
350 __le16 tmp = cpu_to_le16(IEEE80211_FCTL_TODS | IEEE80211_FCTL_FROMDS);
351 return (fc & tmp) == tmp;
352}
353
354
355
356
357
358static inline bool ieee80211_has_morefrags(__le16 fc)
359{
360 return (fc & cpu_to_le16(IEEE80211_FCTL_MOREFRAGS)) != 0;
361}
362
363
364
365
366
367static inline bool ieee80211_has_retry(__le16 fc)
368{
369 return (fc & cpu_to_le16(IEEE80211_FCTL_RETRY)) != 0;
370}
371
372
373
374
375
376static inline bool ieee80211_has_pm(__le16 fc)
377{
378 return (fc & cpu_to_le16(IEEE80211_FCTL_PM)) != 0;
379}
380
381
382
383
384
385static inline bool ieee80211_has_moredata(__le16 fc)
386{
387 return (fc & cpu_to_le16(IEEE80211_FCTL_MOREDATA)) != 0;
388}
389
390
391
392
393
394static inline bool ieee80211_has_protected(__le16 fc)
395{
396 return (fc & cpu_to_le16(IEEE80211_FCTL_PROTECTED)) != 0;
397}
398
399
400
401
402
403static inline bool ieee80211_has_order(__le16 fc)
404{
405 return (fc & cpu_to_le16(IEEE80211_FCTL_ORDER)) != 0;
406}
407
408
409
410
411
412static inline bool ieee80211_is_mgmt(__le16 fc)
413{
414 return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE)) ==
415 cpu_to_le16(IEEE80211_FTYPE_MGMT);
416}
417
418
419
420
421
422static inline bool ieee80211_is_ctl(__le16 fc)
423{
424 return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE)) ==
425 cpu_to_le16(IEEE80211_FTYPE_CTL);
426}
427
428
429
430
431
432static inline bool ieee80211_is_data(__le16 fc)
433{
434 return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE)) ==
435 cpu_to_le16(IEEE80211_FTYPE_DATA);
436}
437
438
439
440
441
442static inline bool ieee80211_is_ext(__le16 fc)
443{
444 return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE)) ==
445 cpu_to_le16(IEEE80211_FTYPE_EXT);
446}
447
448
449
450
451
452
453static inline bool ieee80211_is_data_qos(__le16 fc)
454{
455
456
457
458
459 return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_STYPE_QOS_DATA)) ==
460 cpu_to_le16(IEEE80211_FTYPE_DATA | IEEE80211_STYPE_QOS_DATA);
461}
462
463
464
465
466
467static inline bool ieee80211_is_data_present(__le16 fc)
468{
469
470
471
472
473 return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | 0x40)) ==
474 cpu_to_le16(IEEE80211_FTYPE_DATA);
475}
476
477
478
479
480
481static inline bool ieee80211_is_assoc_req(__le16 fc)
482{
483 return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
484 cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_ASSOC_REQ);
485}
486
487
488
489
490
491static inline bool ieee80211_is_assoc_resp(__le16 fc)
492{
493 return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
494 cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_ASSOC_RESP);
495}
496
497
498
499
500
501static inline bool ieee80211_is_reassoc_req(__le16 fc)
502{
503 return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
504 cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_REASSOC_REQ);
505}
506
507
508
509
510
511static inline bool ieee80211_is_reassoc_resp(__le16 fc)
512{
513 return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
514 cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_REASSOC_RESP);
515}
516
517
518
519
520
521static inline bool ieee80211_is_probe_req(__le16 fc)
522{
523 return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
524 cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_PROBE_REQ);
525}
526
527
528
529
530
531static inline bool ieee80211_is_probe_resp(__le16 fc)
532{
533 return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
534 cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_PROBE_RESP);
535}
536
537
538
539
540
541static inline bool ieee80211_is_beacon(__le16 fc)
542{
543 return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
544 cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_BEACON);
545}
546
547
548
549
550
551
552static inline bool ieee80211_is_s1g_beacon(__le16 fc)
553{
554 return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE |
555 IEEE80211_FCTL_STYPE)) ==
556 cpu_to_le16(IEEE80211_FTYPE_EXT | IEEE80211_STYPE_S1G_BEACON);
557}
558
559
560
561
562
563
564static inline bool ieee80211_next_tbtt_present(__le16 fc)
565{
566 return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
567 cpu_to_le16(IEEE80211_FTYPE_EXT | IEEE80211_STYPE_S1G_BEACON) &&
568 fc & cpu_to_le16(IEEE80211_S1G_BCN_NEXT_TBTT);
569}
570
571
572
573
574
575
576static inline bool ieee80211_is_s1g_short_beacon(__le16 fc)
577{
578 return ieee80211_is_s1g_beacon(fc) && ieee80211_next_tbtt_present(fc);
579}
580
581
582
583
584
585static inline bool ieee80211_is_atim(__le16 fc)
586{
587 return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
588 cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_ATIM);
589}
590
591
592
593
594
595static inline bool ieee80211_is_disassoc(__le16 fc)
596{
597 return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
598 cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_DISASSOC);
599}
600
601
602
603
604
605static inline bool ieee80211_is_auth(__le16 fc)
606{
607 return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
608 cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_AUTH);
609}
610
611
612
613
614
615static inline bool ieee80211_is_deauth(__le16 fc)
616{
617 return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
618 cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_DEAUTH);
619}
620
621
622
623
624
625static inline bool ieee80211_is_action(__le16 fc)
626{
627 return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
628 cpu_to_le16(IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_ACTION);
629}
630
631
632
633
634
635static inline bool ieee80211_is_back_req(__le16 fc)
636{
637 return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
638 cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_BACK_REQ);
639}
640
641
642
643
644
645static inline bool ieee80211_is_back(__le16 fc)
646{
647 return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
648 cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_BACK);
649}
650
651
652
653
654
655static inline bool ieee80211_is_pspoll(__le16 fc)
656{
657 return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
658 cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_PSPOLL);
659}
660
661
662
663
664
665static inline bool ieee80211_is_rts(__le16 fc)
666{
667 return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
668 cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_RTS);
669}
670
671
672
673
674
675static inline bool ieee80211_is_cts(__le16 fc)
676{
677 return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
678 cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_CTS);
679}
680
681
682
683
684
685static inline bool ieee80211_is_ack(__le16 fc)
686{
687 return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
688 cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_ACK);
689}
690
691
692
693
694
695static inline bool ieee80211_is_cfend(__le16 fc)
696{
697 return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
698 cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_CFEND);
699}
700
701
702
703
704
705static inline bool ieee80211_is_cfendack(__le16 fc)
706{
707 return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
708 cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_CFENDACK);
709}
710
711
712
713
714
715static inline bool ieee80211_is_nullfunc(__le16 fc)
716{
717 return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
718 cpu_to_le16(IEEE80211_FTYPE_DATA | IEEE80211_STYPE_NULLFUNC);
719}
720
721
722
723
724
725static inline bool ieee80211_is_qos_nullfunc(__le16 fc)
726{
727 return (fc & cpu_to_le16(IEEE80211_FCTL_FTYPE | IEEE80211_FCTL_STYPE)) ==
728 cpu_to_le16(IEEE80211_FTYPE_DATA | IEEE80211_STYPE_QOS_NULLFUNC);
729}
730
731
732
733
734
735static inline bool ieee80211_is_any_nullfunc(__le16 fc)
736{
737 return (ieee80211_is_nullfunc(fc) || ieee80211_is_qos_nullfunc(fc));
738}
739
740
741
742
743
744static inline bool ieee80211_is_bufferable_mmpdu(__le16 fc)
745{
746
747
748 return ieee80211_is_mgmt(fc) &&
749 (ieee80211_is_action(fc) ||
750 ieee80211_is_disassoc(fc) ||
751 ieee80211_is_deauth(fc));
752}
753
754
755
756
757
758static inline bool ieee80211_is_first_frag(__le16 seq_ctrl)
759{
760 return (seq_ctrl & cpu_to_le16(IEEE80211_SCTL_FRAG)) == 0;
761}
762
763
764
765
766
767static inline bool ieee80211_is_frag(struct ieee80211_hdr *hdr)
768{
769 return ieee80211_has_morefrags(hdr->frame_control) ||
770 hdr->seq_ctrl & cpu_to_le16(IEEE80211_SCTL_FRAG);
771}
772
773struct ieee80211s_hdr {
774 u8 flags;
775 u8 ttl;
776 __le32 seqnum;
777 u8 eaddr1[ETH_ALEN];
778 u8 eaddr2[ETH_ALEN];
779} __packed __aligned(2);
780
781
782#define MESH_FLAGS_AE_A4 0x1
783#define MESH_FLAGS_AE_A5_A6 0x2
784#define MESH_FLAGS_AE 0x3
785#define MESH_FLAGS_PS_DEEP 0x4
786
787
788
789
790
791
792enum ieee80211_preq_flags {
793 IEEE80211_PREQ_PROACTIVE_PREP_FLAG = 1<<2,
794};
795
796
797
798
799
800
801
802enum ieee80211_preq_target_flags {
803 IEEE80211_PREQ_TO_FLAG = 1<<0,
804 IEEE80211_PREQ_USN_FLAG = 1<<2,
805};
806
807
808
809
810
811
812struct ieee80211_quiet_ie {
813 u8 count;
814 u8 period;
815 __le16 duration;
816 __le16 offset;
817} __packed;
818
819
820
821
822
823
824struct ieee80211_msrment_ie {
825 u8 token;
826 u8 mode;
827 u8 type;
828 u8 request[];
829} __packed;
830
831
832
833
834
835
836struct ieee80211_channel_sw_ie {
837 u8 mode;
838 u8 new_ch_num;
839 u8 count;
840} __packed;
841
842
843
844
845
846
847struct ieee80211_ext_chansw_ie {
848 u8 mode;
849 u8 new_operating_class;
850 u8 new_ch_num;
851 u8 count;
852} __packed;
853
854
855
856
857
858
859
860struct ieee80211_sec_chan_offs_ie {
861 u8 sec_chan_offs;
862} __packed;
863
864
865
866
867
868
869struct ieee80211_mesh_chansw_params_ie {
870 u8 mesh_ttl;
871 u8 mesh_flags;
872 __le16 mesh_reason;
873 __le16 mesh_pre_value;
874} __packed;
875
876
877
878
879struct ieee80211_wide_bw_chansw_ie {
880 u8 new_channel_width;
881 u8 new_center_freq_seg0, new_center_freq_seg1;
882} __packed;
883
884
885
886
887
888
889struct ieee80211_tim_ie {
890 u8 dtim_count;
891 u8 dtim_period;
892 u8 bitmap_ctrl;
893
894 u8 virtual_map[1];
895} __packed;
896
897
898
899
900
901
902struct ieee80211_meshconf_ie {
903 u8 meshconf_psel;
904 u8 meshconf_pmetric;
905 u8 meshconf_congest;
906 u8 meshconf_synch;
907 u8 meshconf_auth;
908 u8 meshconf_form;
909 u8 meshconf_cap;
910} __packed;
911
912
913
914
915
916
917
918
919
920
921
922
923enum mesh_config_capab_flags {
924 IEEE80211_MESHCONF_CAPAB_ACCEPT_PLINKS = 0x01,
925 IEEE80211_MESHCONF_CAPAB_FORWARDING = 0x08,
926 IEEE80211_MESHCONF_CAPAB_TBTT_ADJUSTING = 0x20,
927 IEEE80211_MESHCONF_CAPAB_POWER_SAVE_LEVEL = 0x40,
928};
929
930#define IEEE80211_MESHCONF_FORM_CONNECTED_TO_GATE 0x1
931
932
933
934
935
936#define WLAN_EID_CHAN_SWITCH_PARAM_TX_RESTRICT BIT(0)
937#define WLAN_EID_CHAN_SWITCH_PARAM_INITIATOR BIT(1)
938#define WLAN_EID_CHAN_SWITCH_PARAM_REASON BIT(2)
939
940
941
942
943
944
945struct ieee80211_rann_ie {
946 u8 rann_flags;
947 u8 rann_hopcount;
948 u8 rann_ttl;
949 u8 rann_addr[ETH_ALEN];
950 __le32 rann_seq;
951 __le32 rann_interval;
952 __le32 rann_metric;
953} __packed;
954
955enum ieee80211_rann_flags {
956 RANN_FLAG_IS_GATE = 1 << 0,
957};
958
959enum ieee80211_ht_chanwidth_values {
960 IEEE80211_HT_CHANWIDTH_20MHZ = 0,
961 IEEE80211_HT_CHANWIDTH_ANY = 1,
962};
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978enum ieee80211_vht_opmode_bits {
979 IEEE80211_OPMODE_NOTIF_CHANWIDTH_MASK = 0x03,
980 IEEE80211_OPMODE_NOTIF_CHANWIDTH_20MHZ = 0,
981 IEEE80211_OPMODE_NOTIF_CHANWIDTH_40MHZ = 1,
982 IEEE80211_OPMODE_NOTIF_CHANWIDTH_80MHZ = 2,
983 IEEE80211_OPMODE_NOTIF_CHANWIDTH_160MHZ = 3,
984 IEEE80211_OPMODE_NOTIF_BW_160_80P80 = 0x04,
985 IEEE80211_OPMODE_NOTIF_RX_NSS_MASK = 0x70,
986 IEEE80211_OPMODE_NOTIF_RX_NSS_SHIFT = 4,
987 IEEE80211_OPMODE_NOTIF_RX_NSS_TYPE_BF = 0x80,
988};
989
990
991
992
993
994
995
996
997
998
999
1000
1001enum ieee80211_s1g_chanwidth {
1002 IEEE80211_S1G_CHANWIDTH_1MHZ = 0,
1003 IEEE80211_S1G_CHANWIDTH_2MHZ = 1,
1004 IEEE80211_S1G_CHANWIDTH_4MHZ = 3,
1005 IEEE80211_S1G_CHANWIDTH_8MHZ = 7,
1006 IEEE80211_S1G_CHANWIDTH_16MHZ = 15,
1007};
1008
1009#define WLAN_SA_QUERY_TR_ID_LEN 2
1010#define WLAN_MEMBERSHIP_LEN 8
1011#define WLAN_USER_POSITION_LEN 16
1012
1013
1014
1015
1016
1017
1018struct ieee80211_tpc_report_ie {
1019 u8 tx_power;
1020 u8 link_margin;
1021} __packed;
1022
1023#define IEEE80211_ADDBA_EXT_FRAG_LEVEL_MASK GENMASK(2, 1)
1024#define IEEE80211_ADDBA_EXT_FRAG_LEVEL_SHIFT 1
1025#define IEEE80211_ADDBA_EXT_NO_FRAG BIT(0)
1026
1027struct ieee80211_addba_ext_ie {
1028 u8 data;
1029} __packed;
1030
1031
1032
1033
1034
1035
1036struct ieee80211_s1g_bcn_compat_ie {
1037 __le16 compat_info;
1038 __le16 beacon_int;
1039 __le32 tsf_completion;
1040} __packed;
1041
1042
1043
1044
1045
1046
1047struct ieee80211_s1g_oper_ie {
1048 u8 ch_width;
1049 u8 oper_class;
1050 u8 primary_ch;
1051 u8 oper_ch;
1052 __le16 basic_mcs_nss;
1053} __packed;
1054
1055
1056
1057
1058
1059
1060struct ieee80211_aid_response_ie {
1061 __le16 aid;
1062 u8 switch_count;
1063 __le16 response_int;
1064} __packed;
1065
1066struct ieee80211_s1g_cap {
1067 u8 capab_info[10];
1068 u8 supp_mcs_nss[5];
1069} __packed;
1070
1071struct ieee80211_ext {
1072 __le16 frame_control;
1073 __le16 duration;
1074 union {
1075 struct {
1076 u8 sa[ETH_ALEN];
1077 __le32 timestamp;
1078 u8 change_seq;
1079 u8 variable[0];
1080 } __packed s1g_beacon;
1081 struct {
1082 u8 sa[ETH_ALEN];
1083 __le32 timestamp;
1084 u8 change_seq;
1085 u8 next_tbtt[3];
1086 u8 variable[0];
1087 } __packed s1g_short_beacon;
1088 } u;
1089} __packed __aligned(2);
1090
1091struct ieee80211_mgmt {
1092 __le16 frame_control;
1093 __le16 duration;
1094 u8 da[ETH_ALEN];
1095 u8 sa[ETH_ALEN];
1096 u8 bssid[ETH_ALEN];
1097 __le16 seq_ctrl;
1098 union {
1099 struct {
1100 __le16 auth_alg;
1101 __le16 auth_transaction;
1102 __le16 status_code;
1103
1104 u8 variable[0];
1105 } __packed auth;
1106 struct {
1107 __le16 reason_code;
1108 } __packed deauth;
1109 struct {
1110 __le16 capab_info;
1111 __le16 listen_interval;
1112
1113 u8 variable[0];
1114 } __packed assoc_req;
1115 struct {
1116 __le16 capab_info;
1117 __le16 status_code;
1118 __le16 aid;
1119
1120 u8 variable[0];
1121 } __packed assoc_resp, reassoc_resp;
1122 struct {
1123 __le16 capab_info;
1124 __le16 status_code;
1125 u8 variable[0];
1126 } __packed s1g_assoc_resp, s1g_reassoc_resp;
1127 struct {
1128 __le16 capab_info;
1129 __le16 listen_interval;
1130 u8 current_ap[ETH_ALEN];
1131
1132 u8 variable[0];
1133 } __packed reassoc_req;
1134 struct {
1135 __le16 reason_code;
1136 } __packed disassoc;
1137 struct {
1138 __le64 timestamp;
1139 __le16 beacon_int;
1140 __le16 capab_info;
1141
1142
1143 u8 variable[0];
1144 } __packed beacon;
1145 struct {
1146
1147 u8 variable[0];
1148 } __packed probe_req;
1149 struct {
1150 __le64 timestamp;
1151 __le16 beacon_int;
1152 __le16 capab_info;
1153
1154
1155 u8 variable[0];
1156 } __packed probe_resp;
1157 struct {
1158 u8 category;
1159 union {
1160 struct {
1161 u8 action_code;
1162 u8 dialog_token;
1163 u8 status_code;
1164 u8 variable[0];
1165 } __packed wme_action;
1166 struct{
1167 u8 action_code;
1168 u8 variable[0];
1169 } __packed chan_switch;
1170 struct{
1171 u8 action_code;
1172 struct ieee80211_ext_chansw_ie data;
1173 u8 variable[0];
1174 } __packed ext_chan_switch;
1175 struct{
1176 u8 action_code;
1177 u8 dialog_token;
1178 u8 element_id;
1179 u8 length;
1180 struct ieee80211_msrment_ie msr_elem;
1181 } __packed measurement;
1182 struct{
1183 u8 action_code;
1184 u8 dialog_token;
1185 __le16 capab;
1186 __le16 timeout;
1187 __le16 start_seq_num;
1188
1189 u8 variable[0];
1190 } __packed addba_req;
1191 struct{
1192 u8 action_code;
1193 u8 dialog_token;
1194 __le16 status;
1195 __le16 capab;
1196 __le16 timeout;
1197 } __packed addba_resp;
1198 struct{
1199 u8 action_code;
1200 __le16 params;
1201 __le16 reason_code;
1202 } __packed delba;
1203 struct {
1204 u8 action_code;
1205 u8 variable[0];
1206 } __packed self_prot;
1207 struct{
1208 u8 action_code;
1209 u8 variable[0];
1210 } __packed mesh_action;
1211 struct {
1212 u8 action;
1213 u8 trans_id[WLAN_SA_QUERY_TR_ID_LEN];
1214 } __packed sa_query;
1215 struct {
1216 u8 action;
1217 u8 smps_control;
1218 } __packed ht_smps;
1219 struct {
1220 u8 action_code;
1221 u8 chanwidth;
1222 } __packed ht_notify_cw;
1223 struct {
1224 u8 action_code;
1225 u8 dialog_token;
1226 __le16 capability;
1227 u8 variable[0];
1228 } __packed tdls_discover_resp;
1229 struct {
1230 u8 action_code;
1231 u8 operating_mode;
1232 } __packed vht_opmode_notif;
1233 struct {
1234 u8 action_code;
1235 u8 membership[WLAN_MEMBERSHIP_LEN];
1236 u8 position[WLAN_USER_POSITION_LEN];
1237 } __packed vht_group_notif;
1238 struct {
1239 u8 action_code;
1240 u8 dialog_token;
1241 u8 tpc_elem_id;
1242 u8 tpc_elem_length;
1243 struct ieee80211_tpc_report_ie tpc;
1244 } __packed tpc_report;
1245 struct {
1246 u8 action_code;
1247 u8 dialog_token;
1248 u8 follow_up;
1249 u8 tod[6];
1250 u8 toa[6];
1251 __le16 tod_error;
1252 __le16 toa_error;
1253 u8 variable[0];
1254 } __packed ftm;
1255 } u;
1256 } __packed action;
1257 } u;
1258} __packed __aligned(2);
1259
1260
1261#define BSS_MEMBERSHIP_SELECTOR_HT_PHY 127
1262#define BSS_MEMBERSHIP_SELECTOR_VHT_PHY 126
1263#define BSS_MEMBERSHIP_SELECTOR_HE_PHY 122
1264
1265
1266#define IEEE80211_MIN_ACTION_SIZE offsetof(struct ieee80211_mgmt, u.action.u)
1267
1268
1269
1270struct ieee80211_mmie {
1271 u8 element_id;
1272 u8 length;
1273 __le16 key_id;
1274 u8 sequence_number[6];
1275 u8 mic[8];
1276} __packed;
1277
1278
1279struct ieee80211_mmie_16 {
1280 u8 element_id;
1281 u8 length;
1282 __le16 key_id;
1283 u8 sequence_number[6];
1284 u8 mic[16];
1285} __packed;
1286
1287struct ieee80211_vendor_ie {
1288 u8 element_id;
1289 u8 len;
1290 u8 oui[3];
1291 u8 oui_type;
1292} __packed;
1293
1294struct ieee80211_wmm_ac_param {
1295 u8 aci_aifsn;
1296 u8 cw;
1297 __le16 txop_limit;
1298} __packed;
1299
1300struct ieee80211_wmm_param_ie {
1301 u8 element_id;
1302 u8 len;
1303
1304 u8 oui[3];
1305 u8 oui_type;
1306 u8 oui_subtype;
1307 u8 version;
1308 u8 qos_info;
1309 u8 reserved;
1310
1311 struct ieee80211_wmm_ac_param ac[4];
1312} __packed;
1313
1314
1315struct ieee80211_rts {
1316 __le16 frame_control;
1317 __le16 duration;
1318 u8 ra[ETH_ALEN];
1319 u8 ta[ETH_ALEN];
1320} __packed __aligned(2);
1321
1322struct ieee80211_cts {
1323 __le16 frame_control;
1324 __le16 duration;
1325 u8 ra[ETH_ALEN];
1326} __packed __aligned(2);
1327
1328struct ieee80211_pspoll {
1329 __le16 frame_control;
1330 __le16 aid;
1331 u8 bssid[ETH_ALEN];
1332 u8 ta[ETH_ALEN];
1333} __packed __aligned(2);
1334
1335
1336
1337
1338struct ieee80211_ch_switch_timing {
1339 __le16 switch_time;
1340 __le16 switch_timeout;
1341} __packed;
1342
1343
1344struct ieee80211_tdls_lnkie {
1345 u8 ie_type;
1346 u8 ie_len;
1347 u8 bssid[ETH_ALEN];
1348 u8 init_sta[ETH_ALEN];
1349 u8 resp_sta[ETH_ALEN];
1350} __packed;
1351
1352struct ieee80211_tdls_data {
1353 u8 da[ETH_ALEN];
1354 u8 sa[ETH_ALEN];
1355 __be16 ether_type;
1356 u8 payload_type;
1357 u8 category;
1358 u8 action_code;
1359 union {
1360 struct {
1361 u8 dialog_token;
1362 __le16 capability;
1363 u8 variable[0];
1364 } __packed setup_req;
1365 struct {
1366 __le16 status_code;
1367 u8 dialog_token;
1368 __le16 capability;
1369 u8 variable[0];
1370 } __packed setup_resp;
1371 struct {
1372 __le16 status_code;
1373 u8 dialog_token;
1374 u8 variable[0];
1375 } __packed setup_cfm;
1376 struct {
1377 __le16 reason_code;
1378 u8 variable[0];
1379 } __packed teardown;
1380 struct {
1381 u8 dialog_token;
1382 u8 variable[0];
1383 } __packed discover_req;
1384 struct {
1385 u8 target_channel;
1386 u8 oper_class;
1387 u8 variable[0];
1388 } __packed chan_switch_req;
1389 struct {
1390 __le16 status_code;
1391 u8 variable[0];
1392 } __packed chan_switch_resp;
1393 } u;
1394} __packed;
1395
1396
1397
1398
1399
1400
1401
1402enum ieee80211_p2p_attr_id {
1403 IEEE80211_P2P_ATTR_STATUS = 0,
1404 IEEE80211_P2P_ATTR_MINOR_REASON,
1405 IEEE80211_P2P_ATTR_CAPABILITY,
1406 IEEE80211_P2P_ATTR_DEVICE_ID,
1407 IEEE80211_P2P_ATTR_GO_INTENT,
1408 IEEE80211_P2P_ATTR_GO_CONFIG_TIMEOUT,
1409 IEEE80211_P2P_ATTR_LISTEN_CHANNEL,
1410 IEEE80211_P2P_ATTR_GROUP_BSSID,
1411 IEEE80211_P2P_ATTR_EXT_LISTEN_TIMING,
1412 IEEE80211_P2P_ATTR_INTENDED_IFACE_ADDR,
1413 IEEE80211_P2P_ATTR_MANAGABILITY,
1414 IEEE80211_P2P_ATTR_CHANNEL_LIST,
1415 IEEE80211_P2P_ATTR_ABSENCE_NOTICE,
1416 IEEE80211_P2P_ATTR_DEVICE_INFO,
1417 IEEE80211_P2P_ATTR_GROUP_INFO,
1418 IEEE80211_P2P_ATTR_GROUP_ID,
1419 IEEE80211_P2P_ATTR_INTERFACE,
1420 IEEE80211_P2P_ATTR_OPER_CHANNEL,
1421 IEEE80211_P2P_ATTR_INVITE_FLAGS,
1422
1423 IEEE80211_P2P_ATTR_VENDOR_SPECIFIC = 221,
1424
1425 IEEE80211_P2P_ATTR_MAX
1426};
1427
1428
1429
1430#define IEEE80211_P2P_NOA_DESC_MAX 4
1431
1432struct ieee80211_p2p_noa_desc {
1433 u8 count;
1434 __le32 duration;
1435 __le32 interval;
1436 __le32 start_time;
1437} __packed;
1438
1439struct ieee80211_p2p_noa_attr {
1440 u8 index;
1441 u8 oppps_ctwindow;
1442 struct ieee80211_p2p_noa_desc desc[IEEE80211_P2P_NOA_DESC_MAX];
1443} __packed;
1444
1445#define IEEE80211_P2P_OPPPS_ENABLE_BIT BIT(7)
1446#define IEEE80211_P2P_OPPPS_CTWINDOW_MASK 0x7F
1447
1448
1449
1450
1451
1452
1453
1454struct ieee80211_bar {
1455 __le16 frame_control;
1456 __le16 duration;
1457 __u8 ra[ETH_ALEN];
1458 __u8 ta[ETH_ALEN];
1459 __le16 control;
1460 __le16 start_seq_num;
1461} __packed;
1462
1463
1464#define IEEE80211_BAR_CTRL_ACK_POLICY_NORMAL 0x0000
1465#define IEEE80211_BAR_CTRL_MULTI_TID 0x0002
1466#define IEEE80211_BAR_CTRL_CBMTID_COMPRESSED_BA 0x0004
1467#define IEEE80211_BAR_CTRL_TID_INFO_MASK 0xf000
1468#define IEEE80211_BAR_CTRL_TID_INFO_SHIFT 12
1469
1470#define IEEE80211_HT_MCS_MASK_LEN 10
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481struct ieee80211_mcs_info {
1482 u8 rx_mask[IEEE80211_HT_MCS_MASK_LEN];
1483 __le16 rx_highest;
1484 u8 tx_params;
1485 u8 reserved[3];
1486} __packed;
1487
1488
1489#define IEEE80211_HT_MCS_RX_HIGHEST_MASK 0x3ff
1490#define IEEE80211_HT_MCS_TX_DEFINED 0x01
1491#define IEEE80211_HT_MCS_TX_RX_DIFF 0x02
1492
1493#define IEEE80211_HT_MCS_TX_MAX_STREAMS_MASK 0x0C
1494#define IEEE80211_HT_MCS_TX_MAX_STREAMS_SHIFT 2
1495#define IEEE80211_HT_MCS_TX_MAX_STREAMS 4
1496#define IEEE80211_HT_MCS_TX_UNEQUAL_MODULATION 0x10
1497
1498
1499
1500
1501
1502
1503
1504
1505#define IEEE80211_HT_MCS_UNEQUAL_MODULATION_START 33
1506#define IEEE80211_HT_MCS_UNEQUAL_MODULATION_START_BYTE \
1507 (IEEE80211_HT_MCS_UNEQUAL_MODULATION_START / 8)
1508
1509
1510
1511
1512
1513
1514
1515struct ieee80211_ht_cap {
1516 __le16 cap_info;
1517 u8 ampdu_params_info;
1518
1519
1520 struct ieee80211_mcs_info mcs;
1521
1522 __le16 extended_ht_cap_info;
1523 __le32 tx_BF_cap_info;
1524 u8 antenna_selection_info;
1525} __packed;
1526
1527
1528#define IEEE80211_HT_CAP_LDPC_CODING 0x0001
1529#define IEEE80211_HT_CAP_SUP_WIDTH_20_40 0x0002
1530#define IEEE80211_HT_CAP_SM_PS 0x000C
1531#define IEEE80211_HT_CAP_SM_PS_SHIFT 2
1532#define IEEE80211_HT_CAP_GRN_FLD 0x0010
1533#define IEEE80211_HT_CAP_SGI_20 0x0020
1534#define IEEE80211_HT_CAP_SGI_40 0x0040
1535#define IEEE80211_HT_CAP_TX_STBC 0x0080
1536#define IEEE80211_HT_CAP_RX_STBC 0x0300
1537#define IEEE80211_HT_CAP_RX_STBC_SHIFT 8
1538#define IEEE80211_HT_CAP_DELAY_BA 0x0400
1539#define IEEE80211_HT_CAP_MAX_AMSDU 0x0800
1540#define IEEE80211_HT_CAP_DSSSCCK40 0x1000
1541#define IEEE80211_HT_CAP_RESERVED 0x2000
1542#define IEEE80211_HT_CAP_40MHZ_INTOLERANT 0x4000
1543#define IEEE80211_HT_CAP_LSIG_TXOP_PROT 0x8000
1544
1545
1546#define IEEE80211_HT_EXT_CAP_PCO 0x0001
1547#define IEEE80211_HT_EXT_CAP_PCO_TIME 0x0006
1548#define IEEE80211_HT_EXT_CAP_PCO_TIME_SHIFT 1
1549#define IEEE80211_HT_EXT_CAP_MCS_FB 0x0300
1550#define IEEE80211_HT_EXT_CAP_MCS_FB_SHIFT 8
1551#define IEEE80211_HT_EXT_CAP_HTC_SUP 0x0400
1552#define IEEE80211_HT_EXT_CAP_RD_RESPONDER 0x0800
1553
1554
1555#define IEEE80211_HT_AMPDU_PARM_FACTOR 0x03
1556#define IEEE80211_HT_AMPDU_PARM_DENSITY 0x1C
1557#define IEEE80211_HT_AMPDU_PARM_DENSITY_SHIFT 2
1558
1559
1560
1561
1562
1563enum ieee80211_max_ampdu_length_exp {
1564 IEEE80211_HT_MAX_AMPDU_8K = 0,
1565 IEEE80211_HT_MAX_AMPDU_16K = 1,
1566 IEEE80211_HT_MAX_AMPDU_32K = 2,
1567 IEEE80211_HT_MAX_AMPDU_64K = 3
1568};
1569
1570
1571
1572
1573
1574enum ieee80211_vht_max_ampdu_length_exp {
1575 IEEE80211_VHT_MAX_AMPDU_8K = 0,
1576 IEEE80211_VHT_MAX_AMPDU_16K = 1,
1577 IEEE80211_VHT_MAX_AMPDU_32K = 2,
1578 IEEE80211_VHT_MAX_AMPDU_64K = 3,
1579 IEEE80211_VHT_MAX_AMPDU_128K = 4,
1580 IEEE80211_VHT_MAX_AMPDU_256K = 5,
1581 IEEE80211_VHT_MAX_AMPDU_512K = 6,
1582 IEEE80211_VHT_MAX_AMPDU_1024K = 7
1583};
1584
1585#define IEEE80211_HT_MAX_AMPDU_FACTOR 13
1586
1587
1588enum ieee80211_min_mpdu_spacing {
1589 IEEE80211_HT_MPDU_DENSITY_NONE = 0,
1590 IEEE80211_HT_MPDU_DENSITY_0_25 = 1,
1591 IEEE80211_HT_MPDU_DENSITY_0_5 = 2,
1592 IEEE80211_HT_MPDU_DENSITY_1 = 3,
1593 IEEE80211_HT_MPDU_DENSITY_2 = 4,
1594 IEEE80211_HT_MPDU_DENSITY_4 = 5,
1595 IEEE80211_HT_MPDU_DENSITY_8 = 6,
1596 IEEE80211_HT_MPDU_DENSITY_16 = 7
1597};
1598
1599
1600
1601
1602
1603
1604
1605struct ieee80211_ht_operation {
1606 u8 primary_chan;
1607 u8 ht_param;
1608 __le16 operation_mode;
1609 __le16 stbc_param;
1610 u8 basic_set[16];
1611} __packed;
1612
1613
1614#define IEEE80211_HT_PARAM_CHA_SEC_OFFSET 0x03
1615#define IEEE80211_HT_PARAM_CHA_SEC_NONE 0x00
1616#define IEEE80211_HT_PARAM_CHA_SEC_ABOVE 0x01
1617#define IEEE80211_HT_PARAM_CHA_SEC_BELOW 0x03
1618#define IEEE80211_HT_PARAM_CHAN_WIDTH_ANY 0x04
1619#define IEEE80211_HT_PARAM_RIFS_MODE 0x08
1620
1621
1622#define IEEE80211_HT_OP_MODE_PROTECTION 0x0003
1623#define IEEE80211_HT_OP_MODE_PROTECTION_NONE 0
1624#define IEEE80211_HT_OP_MODE_PROTECTION_NONMEMBER 1
1625#define IEEE80211_HT_OP_MODE_PROTECTION_20MHZ 2
1626#define IEEE80211_HT_OP_MODE_PROTECTION_NONHT_MIXED 3
1627#define IEEE80211_HT_OP_MODE_NON_GF_STA_PRSNT 0x0004
1628#define IEEE80211_HT_OP_MODE_NON_HT_STA_PRSNT 0x0010
1629#define IEEE80211_HT_OP_MODE_CCFS2_SHIFT 5
1630#define IEEE80211_HT_OP_MODE_CCFS2_MASK 0x1fe0
1631
1632
1633#define IEEE80211_HT_STBC_PARAM_DUAL_BEACON 0x0040
1634#define IEEE80211_HT_STBC_PARAM_DUAL_CTS_PROT 0x0080
1635#define IEEE80211_HT_STBC_PARAM_STBC_BEACON 0x0100
1636#define IEEE80211_HT_STBC_PARAM_LSIG_TXOP_FULLPROT 0x0200
1637#define IEEE80211_HT_STBC_PARAM_PCO_ACTIVE 0x0400
1638#define IEEE80211_HT_STBC_PARAM_PCO_PHASE 0x0800
1639
1640
1641
1642#define IEEE80211_ADDBA_PARAM_AMSDU_MASK 0x0001
1643#define IEEE80211_ADDBA_PARAM_POLICY_MASK 0x0002
1644#define IEEE80211_ADDBA_PARAM_TID_MASK 0x003C
1645#define IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK 0xFFC0
1646#define IEEE80211_DELBA_PARAM_TID_MASK 0xF000
1647#define IEEE80211_DELBA_PARAM_INITIATOR_MASK 0x0800
1648
1649
1650
1651
1652
1653
1654#define IEEE80211_MIN_AMPDU_BUF 0x8
1655#define IEEE80211_MAX_AMPDU_BUF_HT 0x40
1656#define IEEE80211_MAX_AMPDU_BUF 0x100
1657
1658
1659
1660#define WLAN_HT_CAP_SM_PS_STATIC 0
1661#define WLAN_HT_CAP_SM_PS_DYNAMIC 1
1662#define WLAN_HT_CAP_SM_PS_INVALID 2
1663#define WLAN_HT_CAP_SM_PS_DISABLED 3
1664
1665
1666#define WLAN_HT_SMPS_CONTROL_DISABLED 0
1667#define WLAN_HT_SMPS_CONTROL_STATIC 1
1668#define WLAN_HT_SMPS_CONTROL_DYNAMIC 3
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688struct ieee80211_vht_mcs_info {
1689 __le16 rx_mcs_map;
1690 __le16 rx_highest;
1691 __le16 tx_mcs_map;
1692 __le16 tx_highest;
1693} __packed;
1694
1695
1696#define IEEE80211_VHT_MAX_NSTS_TOTAL_SHIFT 13
1697#define IEEE80211_VHT_MAX_NSTS_TOTAL_MASK (7 << IEEE80211_VHT_MAX_NSTS_TOTAL_SHIFT)
1698
1699
1700#define IEEE80211_VHT_EXT_NSS_BW_CAPABLE (1 << 13)
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716enum ieee80211_vht_mcs_support {
1717 IEEE80211_VHT_MCS_SUPPORT_0_7 = 0,
1718 IEEE80211_VHT_MCS_SUPPORT_0_8 = 1,
1719 IEEE80211_VHT_MCS_SUPPORT_0_9 = 2,
1720 IEEE80211_VHT_MCS_NOT_SUPPORTED = 3,
1721};
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731struct ieee80211_vht_cap {
1732 __le32 vht_cap_info;
1733 struct ieee80211_vht_mcs_info supp_mcs;
1734} __packed;
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744enum ieee80211_vht_chanwidth {
1745 IEEE80211_VHT_CHANWIDTH_USE_HT = 0,
1746 IEEE80211_VHT_CHANWIDTH_80MHZ = 1,
1747 IEEE80211_VHT_CHANWIDTH_160MHZ = 2,
1748 IEEE80211_VHT_CHANWIDTH_80P80MHZ = 3,
1749};
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761struct ieee80211_vht_operation {
1762 u8 chan_width;
1763 u8 center_freq_seg0_idx;
1764 u8 center_freq_seg1_idx;
1765 __le16 basic_mcs_set;
1766} __packed;
1767
1768
1769
1770
1771
1772
1773
1774struct ieee80211_he_cap_elem {
1775 u8 mac_cap_info[6];
1776 u8 phy_cap_info[11];
1777} __packed;
1778
1779#define IEEE80211_TX_RX_MCS_NSS_DESC_MAX_LEN 5
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795enum ieee80211_he_mcs_support {
1796 IEEE80211_HE_MCS_SUPPORT_0_7 = 0,
1797 IEEE80211_HE_MCS_SUPPORT_0_9 = 1,
1798 IEEE80211_HE_MCS_SUPPORT_0_11 = 2,
1799 IEEE80211_HE_MCS_NOT_SUPPORTED = 3,
1800};
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821struct ieee80211_he_mcs_nss_supp {
1822 __le16 rx_mcs_80;
1823 __le16 tx_mcs_80;
1824 __le16 rx_mcs_160;
1825 __le16 tx_mcs_160;
1826 __le16 rx_mcs_80p80;
1827 __le16 tx_mcs_80p80;
1828} __packed;
1829
1830
1831
1832
1833
1834
1835
1836struct ieee80211_he_operation {
1837 __le32 he_oper_params;
1838 __le16 he_mcs_nss_set;
1839
1840 u8 optional[];
1841} __packed;
1842
1843
1844
1845
1846
1847
1848
1849struct ieee80211_he_spr {
1850 u8 he_sr_control;
1851
1852 u8 optional[];
1853} __packed;
1854
1855
1856
1857
1858
1859
1860
1861struct ieee80211_he_mu_edca_param_ac_rec {
1862 u8 aifsn;
1863 u8 ecw_min_max;
1864 u8 mu_edca_timer;
1865} __packed;
1866
1867
1868
1869
1870
1871
1872
1873struct ieee80211_mu_edca_param_set {
1874 u8 mu_qos_info;
1875 struct ieee80211_he_mu_edca_param_ac_rec ac_be;
1876 struct ieee80211_he_mu_edca_param_ac_rec ac_bk;
1877 struct ieee80211_he_mu_edca_param_ac_rec ac_vi;
1878 struct ieee80211_he_mu_edca_param_ac_rec ac_vo;
1879} __packed;
1880
1881
1882#define IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_3895 0x00000000
1883#define IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_7991 0x00000001
1884#define IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_11454 0x00000002
1885#define IEEE80211_VHT_CAP_MAX_MPDU_MASK 0x00000003
1886#define IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ 0x00000004
1887#define IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ 0x00000008
1888#define IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK 0x0000000C
1889#define IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_SHIFT 2
1890#define IEEE80211_VHT_CAP_RXLDPC 0x00000010
1891#define IEEE80211_VHT_CAP_SHORT_GI_80 0x00000020
1892#define IEEE80211_VHT_CAP_SHORT_GI_160 0x00000040
1893#define IEEE80211_VHT_CAP_TXSTBC 0x00000080
1894#define IEEE80211_VHT_CAP_RXSTBC_1 0x00000100
1895#define IEEE80211_VHT_CAP_RXSTBC_2 0x00000200
1896#define IEEE80211_VHT_CAP_RXSTBC_3 0x00000300
1897#define IEEE80211_VHT_CAP_RXSTBC_4 0x00000400
1898#define IEEE80211_VHT_CAP_RXSTBC_MASK 0x00000700
1899#define IEEE80211_VHT_CAP_RXSTBC_SHIFT 8
1900#define IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE 0x00000800
1901#define IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE 0x00001000
1902#define IEEE80211_VHT_CAP_BEAMFORMEE_STS_SHIFT 13
1903#define IEEE80211_VHT_CAP_BEAMFORMEE_STS_MASK \
1904 (7 << IEEE80211_VHT_CAP_BEAMFORMEE_STS_SHIFT)
1905#define IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_SHIFT 16
1906#define IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_MASK \
1907 (7 << IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_SHIFT)
1908#define IEEE80211_VHT_CAP_MU_BEAMFORMER_CAPABLE 0x00080000
1909#define IEEE80211_VHT_CAP_MU_BEAMFORMEE_CAPABLE 0x00100000
1910#define IEEE80211_VHT_CAP_VHT_TXOP_PS 0x00200000
1911#define IEEE80211_VHT_CAP_HTC_VHT 0x00400000
1912#define IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_SHIFT 23
1913#define IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MASK \
1914 (7 << IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_SHIFT)
1915#define IEEE80211_VHT_CAP_VHT_LINK_ADAPTATION_VHT_UNSOL_MFB 0x08000000
1916#define IEEE80211_VHT_CAP_VHT_LINK_ADAPTATION_VHT_MRQ_MFB 0x0c000000
1917#define IEEE80211_VHT_CAP_RX_ANTENNA_PATTERN 0x10000000
1918#define IEEE80211_VHT_CAP_TX_ANTENNA_PATTERN 0x20000000
1919#define IEEE80211_VHT_CAP_EXT_NSS_BW_SHIFT 30
1920#define IEEE80211_VHT_CAP_EXT_NSS_BW_MASK 0xc0000000
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939int ieee80211_get_vht_max_nss(struct ieee80211_vht_cap *cap,
1940 enum ieee80211_vht_chanwidth bw,
1941 int mcs, bool ext_nss_bw_capable,
1942 unsigned int max_vht_nss);
1943
1944
1945#define IEEE80211_HE_MAC_CAP0_HTC_HE 0x01
1946#define IEEE80211_HE_MAC_CAP0_TWT_REQ 0x02
1947#define IEEE80211_HE_MAC_CAP0_TWT_RES 0x04
1948#define IEEE80211_HE_MAC_CAP0_DYNAMIC_FRAG_NOT_SUPP 0x00
1949#define IEEE80211_HE_MAC_CAP0_DYNAMIC_FRAG_LEVEL_1 0x08
1950#define IEEE80211_HE_MAC_CAP0_DYNAMIC_FRAG_LEVEL_2 0x10
1951#define IEEE80211_HE_MAC_CAP0_DYNAMIC_FRAG_LEVEL_3 0x18
1952#define IEEE80211_HE_MAC_CAP0_DYNAMIC_FRAG_MASK 0x18
1953#define IEEE80211_HE_MAC_CAP0_MAX_NUM_FRAG_MSDU_1 0x00
1954#define IEEE80211_HE_MAC_CAP0_MAX_NUM_FRAG_MSDU_2 0x20
1955#define IEEE80211_HE_MAC_CAP0_MAX_NUM_FRAG_MSDU_4 0x40
1956#define IEEE80211_HE_MAC_CAP0_MAX_NUM_FRAG_MSDU_8 0x60
1957#define IEEE80211_HE_MAC_CAP0_MAX_NUM_FRAG_MSDU_16 0x80
1958#define IEEE80211_HE_MAC_CAP0_MAX_NUM_FRAG_MSDU_32 0xa0
1959#define IEEE80211_HE_MAC_CAP0_MAX_NUM_FRAG_MSDU_64 0xc0
1960#define IEEE80211_HE_MAC_CAP0_MAX_NUM_FRAG_MSDU_UNLIMITED 0xe0
1961#define IEEE80211_HE_MAC_CAP0_MAX_NUM_FRAG_MSDU_MASK 0xe0
1962
1963#define IEEE80211_HE_MAC_CAP1_MIN_FRAG_SIZE_UNLIMITED 0x00
1964#define IEEE80211_HE_MAC_CAP1_MIN_FRAG_SIZE_128 0x01
1965#define IEEE80211_HE_MAC_CAP1_MIN_FRAG_SIZE_256 0x02
1966#define IEEE80211_HE_MAC_CAP1_MIN_FRAG_SIZE_512 0x03
1967#define IEEE80211_HE_MAC_CAP1_MIN_FRAG_SIZE_MASK 0x03
1968#define IEEE80211_HE_MAC_CAP1_TF_MAC_PAD_DUR_0US 0x00
1969#define IEEE80211_HE_MAC_CAP1_TF_MAC_PAD_DUR_8US 0x04
1970#define IEEE80211_HE_MAC_CAP1_TF_MAC_PAD_DUR_16US 0x08
1971#define IEEE80211_HE_MAC_CAP1_TF_MAC_PAD_DUR_MASK 0x0c
1972#define IEEE80211_HE_MAC_CAP1_MULTI_TID_AGG_RX_QOS_1 0x00
1973#define IEEE80211_HE_MAC_CAP1_MULTI_TID_AGG_RX_QOS_2 0x10
1974#define IEEE80211_HE_MAC_CAP1_MULTI_TID_AGG_RX_QOS_3 0x20
1975#define IEEE80211_HE_MAC_CAP1_MULTI_TID_AGG_RX_QOS_4 0x30
1976#define IEEE80211_HE_MAC_CAP1_MULTI_TID_AGG_RX_QOS_5 0x40
1977#define IEEE80211_HE_MAC_CAP1_MULTI_TID_AGG_RX_QOS_6 0x50
1978#define IEEE80211_HE_MAC_CAP1_MULTI_TID_AGG_RX_QOS_7 0x60
1979#define IEEE80211_HE_MAC_CAP1_MULTI_TID_AGG_RX_QOS_8 0x70
1980#define IEEE80211_HE_MAC_CAP1_MULTI_TID_AGG_RX_QOS_MASK 0x70
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990#define IEEE80211_HE_MAC_CAP1_LINK_ADAPTATION 0x80
1991
1992#define IEEE80211_HE_MAC_CAP2_LINK_ADAPTATION 0x01
1993#define IEEE80211_HE_MAC_CAP2_ALL_ACK 0x02
1994#define IEEE80211_HE_MAC_CAP2_TRS 0x04
1995#define IEEE80211_HE_MAC_CAP2_BSR 0x08
1996#define IEEE80211_HE_MAC_CAP2_BCAST_TWT 0x10
1997#define IEEE80211_HE_MAC_CAP2_32BIT_BA_BITMAP 0x20
1998#define IEEE80211_HE_MAC_CAP2_MU_CASCADING 0x40
1999#define IEEE80211_HE_MAC_CAP2_ACK_EN 0x80
2000
2001#define IEEE80211_HE_MAC_CAP3_OMI_CONTROL 0x02
2002#define IEEE80211_HE_MAC_CAP3_OFDMA_RA 0x04
2003
2004
2005
2006
2007
2008#define IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_USE_VHT 0x00
2009#define IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_VHT_1 0x08
2010#define IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_VHT_2 0x10
2011#define IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_RESERVED 0x18
2012#define IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_MASK 0x18
2013#define IEEE80211_HE_MAC_CAP3_AMSDU_FRAG 0x20
2014#define IEEE80211_HE_MAC_CAP3_FLEX_TWT_SCHED 0x40
2015#define IEEE80211_HE_MAC_CAP3_RX_CTRL_FRAME_TO_MULTIBSS 0x80
2016
2017#define IEEE80211_HE_MAC_CAP3_MAX_AMPDU_LEN_EXP_SHIFT 3
2018
2019#define IEEE80211_HE_MAC_CAP4_BSRP_BQRP_A_MPDU_AGG 0x01
2020#define IEEE80211_HE_MAC_CAP4_QTP 0x02
2021#define IEEE80211_HE_MAC_CAP4_BQR 0x04
2022#define IEEE80211_HE_MAC_CAP4_SRP_RESP 0x08
2023#define IEEE80211_HE_MAC_CAP4_NDP_FB_REP 0x10
2024#define IEEE80211_HE_MAC_CAP4_OPS 0x20
2025#define IEEE80211_HE_MAC_CAP4_AMDSU_IN_AMPDU 0x40
2026
2027
2028
2029#define IEEE80211_HE_MAC_CAP4_MULTI_TID_AGG_TX_QOS_B39 0x80
2030
2031#define IEEE80211_HE_MAC_CAP5_MULTI_TID_AGG_TX_QOS_B40 0x01
2032#define IEEE80211_HE_MAC_CAP5_MULTI_TID_AGG_TX_QOS_B41 0x02
2033#define IEEE80211_HE_MAC_CAP5_SUBCHAN_SELECVITE_TRANSMISSION 0x04
2034#define IEEE80211_HE_MAC_CAP5_UL_2x996_TONE_RU 0x08
2035#define IEEE80211_HE_MAC_CAP5_OM_CTRL_UL_MU_DATA_DIS_RX 0x10
2036#define IEEE80211_HE_MAC_CAP5_HE_DYNAMIC_SM_PS 0x20
2037#define IEEE80211_HE_MAC_CAP5_PUNCTURED_SOUNDING 0x40
2038#define IEEE80211_HE_MAC_CAP5_HT_VHT_TRIG_FRAME_RX 0x80
2039
2040#define IEEE80211_HE_VHT_MAX_AMPDU_FACTOR 20
2041#define IEEE80211_HE_HT_MAX_AMPDU_FACTOR 16
2042
2043
2044#define IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_IN_2G 0x02
2045#define IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_80MHZ_IN_5G 0x04
2046#define IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G 0x08
2047#define IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G 0x10
2048#define IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_RU_MAPPING_IN_2G 0x20
2049#define IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_RU_MAPPING_IN_5G 0x40
2050#define IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_MASK 0xfe
2051
2052#define IEEE80211_HE_PHY_CAP1_PREAMBLE_PUNC_RX_80MHZ_ONLY_SECOND_20MHZ 0x01
2053#define IEEE80211_HE_PHY_CAP1_PREAMBLE_PUNC_RX_80MHZ_ONLY_SECOND_40MHZ 0x02
2054#define IEEE80211_HE_PHY_CAP1_PREAMBLE_PUNC_RX_160MHZ_ONLY_SECOND_20MHZ 0x04
2055#define IEEE80211_HE_PHY_CAP1_PREAMBLE_PUNC_RX_160MHZ_ONLY_SECOND_40MHZ 0x08
2056#define IEEE80211_HE_PHY_CAP1_PREAMBLE_PUNC_RX_MASK 0x0f
2057#define IEEE80211_HE_PHY_CAP1_DEVICE_CLASS_A 0x10
2058#define IEEE80211_HE_PHY_CAP1_LDPC_CODING_IN_PAYLOAD 0x20
2059#define IEEE80211_HE_PHY_CAP1_HE_LTF_AND_GI_FOR_HE_PPDUS_0_8US 0x40
2060
2061#define IEEE80211_HE_PHY_CAP1_MIDAMBLE_RX_TX_MAX_NSTS 0x80
2062
2063#define IEEE80211_HE_PHY_CAP2_MIDAMBLE_RX_TX_MAX_NSTS 0x01
2064#define IEEE80211_HE_PHY_CAP2_NDP_4x_LTF_AND_3_2US 0x02
2065#define IEEE80211_HE_PHY_CAP2_STBC_TX_UNDER_80MHZ 0x04
2066#define IEEE80211_HE_PHY_CAP2_STBC_RX_UNDER_80MHZ 0x08
2067#define IEEE80211_HE_PHY_CAP2_DOPPLER_TX 0x10
2068#define IEEE80211_HE_PHY_CAP2_DOPPLER_RX 0x20
2069
2070
2071
2072
2073
2074#define IEEE80211_HE_PHY_CAP2_UL_MU_FULL_MU_MIMO 0x40
2075#define IEEE80211_HE_PHY_CAP2_UL_MU_PARTIAL_MU_MIMO 0x80
2076
2077#define IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_TX_NO_DCM 0x00
2078#define IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_TX_BPSK 0x01
2079#define IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_TX_QPSK 0x02
2080#define IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_TX_16_QAM 0x03
2081#define IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_TX_MASK 0x03
2082#define IEEE80211_HE_PHY_CAP3_DCM_MAX_TX_NSS_1 0x00
2083#define IEEE80211_HE_PHY_CAP3_DCM_MAX_TX_NSS_2 0x04
2084#define IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_RX_NO_DCM 0x00
2085#define IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_RX_BPSK 0x08
2086#define IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_RX_QPSK 0x10
2087#define IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_RX_16_QAM 0x18
2088#define IEEE80211_HE_PHY_CAP3_DCM_MAX_CONST_RX_MASK 0x18
2089#define IEEE80211_HE_PHY_CAP3_DCM_MAX_RX_NSS_1 0x00
2090#define IEEE80211_HE_PHY_CAP3_DCM_MAX_RX_NSS_2 0x20
2091#define IEEE80211_HE_PHY_CAP3_RX_HE_MU_PPDU_FROM_NON_AP_STA 0x40
2092#define IEEE80211_HE_PHY_CAP3_SU_BEAMFORMER 0x80
2093
2094#define IEEE80211_HE_PHY_CAP4_SU_BEAMFORMEE 0x01
2095#define IEEE80211_HE_PHY_CAP4_MU_BEAMFORMER 0x02
2096
2097
2098#define IEEE80211_HE_PHY_CAP4_BEAMFORMEE_MAX_STS_UNDER_80MHZ_4 0x0c
2099#define IEEE80211_HE_PHY_CAP4_BEAMFORMEE_MAX_STS_UNDER_80MHZ_5 0x10
2100#define IEEE80211_HE_PHY_CAP4_BEAMFORMEE_MAX_STS_UNDER_80MHZ_6 0x14
2101#define IEEE80211_HE_PHY_CAP4_BEAMFORMEE_MAX_STS_UNDER_80MHZ_7 0x18
2102#define IEEE80211_HE_PHY_CAP4_BEAMFORMEE_MAX_STS_UNDER_80MHZ_8 0x1c
2103#define IEEE80211_HE_PHY_CAP4_BEAMFORMEE_MAX_STS_UNDER_80MHZ_MASK 0x1c
2104
2105
2106#define IEEE80211_HE_PHY_CAP4_BEAMFORMEE_MAX_STS_ABOVE_80MHZ_4 0x60
2107#define IEEE80211_HE_PHY_CAP4_BEAMFORMEE_MAX_STS_ABOVE_80MHZ_5 0x80
2108#define IEEE80211_HE_PHY_CAP4_BEAMFORMEE_MAX_STS_ABOVE_80MHZ_6 0xa0
2109#define IEEE80211_HE_PHY_CAP4_BEAMFORMEE_MAX_STS_ABOVE_80MHZ_7 0xc0
2110#define IEEE80211_HE_PHY_CAP4_BEAMFORMEE_MAX_STS_ABOVE_80MHZ_8 0xe0
2111#define IEEE80211_HE_PHY_CAP4_BEAMFORMEE_MAX_STS_ABOVE_80MHZ_MASK 0xe0
2112
2113#define IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_1 0x00
2114#define IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_2 0x01
2115#define IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_3 0x02
2116#define IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_4 0x03
2117#define IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_5 0x04
2118#define IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_6 0x05
2119#define IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_7 0x06
2120#define IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_8 0x07
2121#define IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_UNDER_80MHZ_MASK 0x07
2122
2123#define IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_ABOVE_80MHZ_1 0x00
2124#define IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_ABOVE_80MHZ_2 0x08
2125#define IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_ABOVE_80MHZ_3 0x10
2126#define IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_ABOVE_80MHZ_4 0x18
2127#define IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_ABOVE_80MHZ_5 0x20
2128#define IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_ABOVE_80MHZ_6 0x28
2129#define IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_ABOVE_80MHZ_7 0x30
2130#define IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_ABOVE_80MHZ_8 0x38
2131#define IEEE80211_HE_PHY_CAP5_BEAMFORMEE_NUM_SND_DIM_ABOVE_80MHZ_MASK 0x38
2132
2133#define IEEE80211_HE_PHY_CAP5_NG16_SU_FEEDBACK 0x40
2134#define IEEE80211_HE_PHY_CAP5_NG16_MU_FEEDBACK 0x80
2135
2136#define IEEE80211_HE_PHY_CAP6_CODEBOOK_SIZE_42_SU 0x01
2137#define IEEE80211_HE_PHY_CAP6_CODEBOOK_SIZE_75_MU 0x02
2138#define IEEE80211_HE_PHY_CAP6_TRIG_SU_BEAMFORMER_FB 0x04
2139#define IEEE80211_HE_PHY_CAP6_TRIG_MU_BEAMFORMER_FB 0x08
2140#define IEEE80211_HE_PHY_CAP6_TRIG_CQI_FB 0x10
2141#define IEEE80211_HE_PHY_CAP6_PARTIAL_BW_EXT_RANGE 0x20
2142#define IEEE80211_HE_PHY_CAP6_PARTIAL_BANDWIDTH_DL_MUMIMO 0x40
2143#define IEEE80211_HE_PHY_CAP6_PPE_THRESHOLD_PRESENT 0x80
2144
2145#define IEEE80211_HE_PHY_CAP7_SRP_BASED_SR 0x01
2146#define IEEE80211_HE_PHY_CAP7_POWER_BOOST_FACTOR_AR 0x02
2147#define IEEE80211_HE_PHY_CAP7_HE_SU_MU_PPDU_4XLTF_AND_08_US_GI 0x04
2148#define IEEE80211_HE_PHY_CAP7_MAX_NC_1 0x08
2149#define IEEE80211_HE_PHY_CAP7_MAX_NC_2 0x10
2150#define IEEE80211_HE_PHY_CAP7_MAX_NC_3 0x18
2151#define IEEE80211_HE_PHY_CAP7_MAX_NC_4 0x20
2152#define IEEE80211_HE_PHY_CAP7_MAX_NC_5 0x28
2153#define IEEE80211_HE_PHY_CAP7_MAX_NC_6 0x30
2154#define IEEE80211_HE_PHY_CAP7_MAX_NC_7 0x38
2155#define IEEE80211_HE_PHY_CAP7_MAX_NC_MASK 0x38
2156#define IEEE80211_HE_PHY_CAP7_STBC_TX_ABOVE_80MHZ 0x40
2157#define IEEE80211_HE_PHY_CAP7_STBC_RX_ABOVE_80MHZ 0x80
2158
2159#define IEEE80211_HE_PHY_CAP8_HE_ER_SU_PPDU_4XLTF_AND_08_US_GI 0x01
2160#define IEEE80211_HE_PHY_CAP8_20MHZ_IN_40MHZ_HE_PPDU_IN_2G 0x02
2161#define IEEE80211_HE_PHY_CAP8_20MHZ_IN_160MHZ_HE_PPDU 0x04
2162#define IEEE80211_HE_PHY_CAP8_80MHZ_IN_160MHZ_HE_PPDU 0x08
2163#define IEEE80211_HE_PHY_CAP8_HE_ER_SU_1XLTF_AND_08_US_GI 0x10
2164#define IEEE80211_HE_PHY_CAP8_MIDAMBLE_RX_TX_2X_AND_1XLTF 0x20
2165#define IEEE80211_HE_PHY_CAP8_DCM_MAX_RU_242 0x00
2166#define IEEE80211_HE_PHY_CAP8_DCM_MAX_RU_484 0x40
2167#define IEEE80211_HE_PHY_CAP8_DCM_MAX_RU_996 0x80
2168#define IEEE80211_HE_PHY_CAP8_DCM_MAX_RU_2x996 0xc0
2169#define IEEE80211_HE_PHY_CAP8_DCM_MAX_RU_MASK 0xc0
2170
2171#define IEEE80211_HE_PHY_CAP9_LONGER_THAN_16_SIGB_OFDM_SYM 0x01
2172#define IEEE80211_HE_PHY_CAP9_NON_TRIGGERED_CQI_FEEDBACK 0x02
2173#define IEEE80211_HE_PHY_CAP9_TX_1024_QAM_LESS_THAN_242_TONE_RU 0x04
2174#define IEEE80211_HE_PHY_CAP9_RX_1024_QAM_LESS_THAN_242_TONE_RU 0x08
2175#define IEEE80211_HE_PHY_CAP9_RX_FULL_BW_SU_USING_MU_WITH_COMP_SIGB 0x10
2176#define IEEE80211_HE_PHY_CAP9_RX_FULL_BW_SU_USING_MU_WITH_NON_COMP_SIGB 0x20
2177#define IEEE80211_HE_PHY_CAP9_NOMIMAL_PKT_PADDING_0US 0x00
2178#define IEEE80211_HE_PHY_CAP9_NOMIMAL_PKT_PADDING_8US 0x40
2179#define IEEE80211_HE_PHY_CAP9_NOMIMAL_PKT_PADDING_16US 0x80
2180#define IEEE80211_HE_PHY_CAP9_NOMIMAL_PKT_PADDING_RESERVED 0xc0
2181#define IEEE80211_HE_PHY_CAP9_NOMIMAL_PKT_PADDING_MASK 0xc0
2182
2183
2184#define IEEE80211_TX_RX_MCS_NSS_SUPP_HIGHEST_MCS_POS (3)
2185#define IEEE80211_TX_RX_MCS_NSS_SUPP_TX_BITMAP_POS (6)
2186#define IEEE80211_TX_RX_MCS_NSS_SUPP_RX_BITMAP_POS (11)
2187#define IEEE80211_TX_RX_MCS_NSS_SUPP_TX_BITMAP_MASK 0x07c0
2188#define IEEE80211_TX_RX_MCS_NSS_SUPP_RX_BITMAP_MASK 0xf800
2189
2190
2191enum ieee80211_he_highest_mcs_supported_subfield_enc {
2192 HIGHEST_MCS_SUPPORTED_MCS7 = 0,
2193 HIGHEST_MCS_SUPPORTED_MCS8,
2194 HIGHEST_MCS_SUPPORTED_MCS9,
2195 HIGHEST_MCS_SUPPORTED_MCS10,
2196 HIGHEST_MCS_SUPPORTED_MCS11,
2197};
2198
2199
2200static inline u8
2201ieee80211_he_mcs_nss_size(const struct ieee80211_he_cap_elem *he_cap)
2202{
2203 u8 count = 4;
2204
2205 if (he_cap->phy_cap_info[0] &
2206 IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G)
2207 count += 4;
2208
2209 if (he_cap->phy_cap_info[0] &
2210 IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G)
2211 count += 4;
2212
2213 return count;
2214}
2215
2216
2217#define IEEE80211_PPE_THRES_NSS_SUPPORT_2NSS (1)
2218#define IEEE80211_PPE_THRES_NSS_POS (0)
2219#define IEEE80211_PPE_THRES_NSS_MASK (7)
2220#define IEEE80211_PPE_THRES_RU_INDEX_BITMASK_2x966_AND_966_RU \
2221 (BIT(5) | BIT(6))
2222#define IEEE80211_PPE_THRES_RU_INDEX_BITMASK_MASK 0x78
2223#define IEEE80211_PPE_THRES_RU_INDEX_BITMASK_POS (3)
2224#define IEEE80211_PPE_THRES_INFO_PPET_SIZE (3)
2225
2226
2227
2228
2229
2230static inline u8
2231ieee80211_he_ppe_size(u8 ppe_thres_hdr, const u8 *phy_cap_info)
2232{
2233 u8 n;
2234
2235 if ((phy_cap_info[6] &
2236 IEEE80211_HE_PHY_CAP6_PPE_THRESHOLD_PRESENT) == 0)
2237 return 0;
2238
2239 n = hweight8(ppe_thres_hdr &
2240 IEEE80211_PPE_THRES_RU_INDEX_BITMASK_MASK);
2241 n *= (1 + ((ppe_thres_hdr & IEEE80211_PPE_THRES_NSS_MASK) >>
2242 IEEE80211_PPE_THRES_NSS_POS));
2243
2244
2245
2246
2247
2248 n = (n * IEEE80211_PPE_THRES_INFO_PPET_SIZE * 2) + 7;
2249 n = DIV_ROUND_UP(n, 8);
2250
2251 return n;
2252}
2253
2254
2255#define IEEE80211_HE_OPERATION_DFLT_PE_DURATION_MASK 0x00000007
2256#define IEEE80211_HE_OPERATION_TWT_REQUIRED 0x00000008
2257#define IEEE80211_HE_OPERATION_RTS_THRESHOLD_MASK 0x00003ff0
2258#define IEEE80211_HE_OPERATION_RTS_THRESHOLD_OFFSET 4
2259#define IEEE80211_HE_OPERATION_VHT_OPER_INFO 0x00004000
2260#define IEEE80211_HE_OPERATION_CO_HOSTED_BSS 0x00008000
2261#define IEEE80211_HE_OPERATION_ER_SU_DISABLE 0x00010000
2262#define IEEE80211_HE_OPERATION_6GHZ_OP_INFO 0x00020000
2263#define IEEE80211_HE_OPERATION_BSS_COLOR_MASK 0x3f000000
2264#define IEEE80211_HE_OPERATION_BSS_COLOR_OFFSET 24
2265#define IEEE80211_HE_OPERATION_PARTIAL_BSS_COLOR 0x40000000
2266#define IEEE80211_HE_OPERATION_BSS_COLOR_DISABLED 0x80000000
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276struct ieee80211_he_6ghz_oper {
2277 u8 primary;
2278#define IEEE80211_HE_6GHZ_OPER_CTRL_CHANWIDTH 0x3
2279#define IEEE80211_HE_6GHZ_OPER_CTRL_CHANWIDTH_20MHZ 0
2280#define IEEE80211_HE_6GHZ_OPER_CTRL_CHANWIDTH_40MHZ 1
2281#define IEEE80211_HE_6GHZ_OPER_CTRL_CHANWIDTH_80MHZ 2
2282#define IEEE80211_HE_6GHZ_OPER_CTRL_CHANWIDTH_160MHZ 3
2283#define IEEE80211_HE_6GHZ_OPER_CTRL_DUP_BEACON 0x4
2284 u8 control;
2285 u8 ccfs0;
2286 u8 ccfs1;
2287 u8 minrate;
2288} __packed;
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298static inline u8
2299ieee80211_he_oper_size(const u8 *he_oper_ie)
2300{
2301 struct ieee80211_he_operation *he_oper = (void *)he_oper_ie;
2302 u8 oper_len = sizeof(struct ieee80211_he_operation);
2303 u32 he_oper_params;
2304
2305
2306 if (!he_oper_ie)
2307 return 0;
2308
2309
2310 he_oper_params = le32_to_cpu(he_oper->he_oper_params);
2311 if (he_oper_params & IEEE80211_HE_OPERATION_VHT_OPER_INFO)
2312 oper_len += 3;
2313 if (he_oper_params & IEEE80211_HE_OPERATION_CO_HOSTED_BSS)
2314 oper_len++;
2315 if (he_oper_params & IEEE80211_HE_OPERATION_6GHZ_OP_INFO)
2316 oper_len += sizeof(struct ieee80211_he_6ghz_oper);
2317
2318
2319 oper_len++;
2320
2321 return oper_len;
2322}
2323
2324
2325
2326
2327
2328
2329
2330
2331static inline const struct ieee80211_he_6ghz_oper *
2332ieee80211_he_6ghz_oper(const struct ieee80211_he_operation *he_oper)
2333{
2334 const u8 *ret = (void *)&he_oper->optional;
2335 u32 he_oper_params;
2336
2337 if (!he_oper)
2338 return NULL;
2339
2340 he_oper_params = le32_to_cpu(he_oper->he_oper_params);
2341
2342 if (!(he_oper_params & IEEE80211_HE_OPERATION_6GHZ_OP_INFO))
2343 return NULL;
2344 if (he_oper_params & IEEE80211_HE_OPERATION_VHT_OPER_INFO)
2345 ret += 3;
2346 if (he_oper_params & IEEE80211_HE_OPERATION_CO_HOSTED_BSS)
2347 ret++;
2348
2349 return (void *)ret;
2350}
2351
2352
2353#define IEEE80211_HE_SPR_PSR_DISALLOWED BIT(0)
2354#define IEEE80211_HE_SPR_NON_SRG_OBSS_PD_SR_DISALLOWED BIT(1)
2355#define IEEE80211_HE_SPR_NON_SRG_OFFSET_PRESENT BIT(2)
2356#define IEEE80211_HE_SPR_SRG_INFORMATION_PRESENT BIT(3)
2357#define IEEE80211_HE_SPR_HESIGA_SR_VAL15_ALLOWED BIT(4)
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367static inline u8
2368ieee80211_he_spr_size(const u8 *he_spr_ie)
2369{
2370 struct ieee80211_he_spr *he_spr = (void *)he_spr_ie;
2371 u8 spr_len = sizeof(struct ieee80211_he_spr);
2372 u8 he_spr_params;
2373
2374
2375 if (!he_spr_ie)
2376 return 0;
2377
2378
2379 he_spr_params = he_spr->he_sr_control;
2380 if (he_spr_params & IEEE80211_HE_SPR_NON_SRG_OFFSET_PRESENT)
2381 spr_len++;
2382 if (he_spr_params & IEEE80211_HE_SPR_SRG_INFORMATION_PRESENT)
2383 spr_len += 18;
2384
2385
2386 spr_len++;
2387
2388 return spr_len;
2389}
2390
2391
2392#define IEEE80211_S1G_CAPABILITY_LEN 15
2393
2394#define S1G_CAP0_S1G_LONG BIT(0)
2395#define S1G_CAP0_SGI_1MHZ BIT(1)
2396#define S1G_CAP0_SGI_2MHZ BIT(2)
2397#define S1G_CAP0_SGI_4MHZ BIT(3)
2398#define S1G_CAP0_SGI_8MHZ BIT(4)
2399#define S1G_CAP0_SGI_16MHZ BIT(5)
2400#define S1G_CAP0_SUPP_CH_WIDTH GENMASK(7, 6)
2401
2402#define S1G_SUPP_CH_WIDTH_2 0
2403#define S1G_SUPP_CH_WIDTH_4 1
2404#define S1G_SUPP_CH_WIDTH_8 2
2405#define S1G_SUPP_CH_WIDTH_16 3
2406#define S1G_SUPP_CH_WIDTH_MAX(cap) ((1 << FIELD_GET(S1G_CAP0_SUPP_CH_WIDTH, \
2407 cap[0])) << 1)
2408
2409#define S1G_CAP1_RX_LDPC BIT(0)
2410#define S1G_CAP1_TX_STBC BIT(1)
2411#define S1G_CAP1_RX_STBC BIT(2)
2412#define S1G_CAP1_SU_BFER BIT(3)
2413#define S1G_CAP1_SU_BFEE BIT(4)
2414#define S1G_CAP1_BFEE_STS GENMASK(7, 5)
2415
2416#define S1G_CAP2_SOUNDING_DIMENSIONS GENMASK(2, 0)
2417#define S1G_CAP2_MU_BFER BIT(3)
2418#define S1G_CAP2_MU_BFEE BIT(4)
2419#define S1G_CAP2_PLUS_HTC_VHT BIT(5)
2420#define S1G_CAP2_TRAVELING_PILOT GENMASK(7, 6)
2421
2422#define S1G_CAP3_RD_RESPONDER BIT(0)
2423#define S1G_CAP3_HT_DELAYED_BA BIT(1)
2424#define S1G_CAP3_MAX_MPDU_LEN BIT(2)
2425#define S1G_CAP3_MAX_AMPDU_LEN_EXP GENMASK(4, 3)
2426#define S1G_CAP3_MIN_MPDU_START GENMASK(7, 5)
2427
2428#define S1G_CAP4_UPLINK_SYNC BIT(0)
2429#define S1G_CAP4_DYNAMIC_AID BIT(1)
2430#define S1G_CAP4_BAT BIT(2)
2431#define S1G_CAP4_TIME_ADE BIT(3)
2432#define S1G_CAP4_NON_TIM BIT(4)
2433#define S1G_CAP4_GROUP_AID BIT(5)
2434#define S1G_CAP4_STA_TYPE GENMASK(7, 6)
2435
2436#define S1G_CAP5_CENT_AUTH_CONTROL BIT(0)
2437#define S1G_CAP5_DIST_AUTH_CONTROL BIT(1)
2438#define S1G_CAP5_AMSDU BIT(2)
2439#define S1G_CAP5_AMPDU BIT(3)
2440#define S1G_CAP5_ASYMMETRIC_BA BIT(4)
2441#define S1G_CAP5_FLOW_CONTROL BIT(5)
2442#define S1G_CAP5_SECTORIZED_BEAM GENMASK(7, 6)
2443
2444#define S1G_CAP6_OBSS_MITIGATION BIT(0)
2445#define S1G_CAP6_FRAGMENT_BA BIT(1)
2446#define S1G_CAP6_NDP_PS_POLL BIT(2)
2447#define S1G_CAP6_RAW_OPERATION BIT(3)
2448#define S1G_CAP6_PAGE_SLICING BIT(4)
2449#define S1G_CAP6_TXOP_SHARING_IMP_ACK BIT(5)
2450#define S1G_CAP6_VHT_LINK_ADAPT GENMASK(7, 6)
2451
2452#define S1G_CAP7_TACK_AS_PS_POLL BIT(0)
2453#define S1G_CAP7_DUP_1MHZ BIT(1)
2454#define S1G_CAP7_MCS_NEGOTIATION BIT(2)
2455#define S1G_CAP7_1MHZ_CTL_RESPONSE_PREAMBLE BIT(3)
2456#define S1G_CAP7_NDP_BFING_REPORT_POLL BIT(4)
2457#define S1G_CAP7_UNSOLICITED_DYN_AID BIT(5)
2458#define S1G_CAP7_SECTOR_TRAINING_OPERATION BIT(6)
2459#define S1G_CAP7_TEMP_PS_MODE_SWITCH BIT(7)
2460
2461#define S1G_CAP8_TWT_GROUPING BIT(0)
2462#define S1G_CAP8_BDT BIT(1)
2463#define S1G_CAP8_COLOR GENMASK(4, 2)
2464#define S1G_CAP8_TWT_REQUEST BIT(5)
2465#define S1G_CAP8_TWT_RESPOND BIT(6)
2466#define S1G_CAP8_PV1_FRAME BIT(7)
2467
2468#define S1G_CAP9_LINK_ADAPT_PER_CONTROL_RESPONSE BIT(0)
2469
2470#define S1G_OPER_CH_WIDTH_PRIMARY_1MHZ BIT(0)
2471#define S1G_OPER_CH_WIDTH_OPER GENMASK(4, 1)
2472
2473
2474#define LISTEN_INT_USF GENMASK(15, 14)
2475#define LISTEN_INT_UI GENMASK(13, 0)
2476
2477#define IEEE80211_MAX_USF FIELD_MAX(LISTEN_INT_USF)
2478#define IEEE80211_MAX_UI FIELD_MAX(LISTEN_INT_UI)
2479
2480
2481#define WLAN_AUTH_OPEN 0
2482#define WLAN_AUTH_SHARED_KEY 1
2483#define WLAN_AUTH_FT 2
2484#define WLAN_AUTH_SAE 3
2485#define WLAN_AUTH_FILS_SK 4
2486#define WLAN_AUTH_FILS_SK_PFS 5
2487#define WLAN_AUTH_FILS_PK 6
2488#define WLAN_AUTH_LEAP 128
2489
2490#define WLAN_AUTH_CHALLENGE_LEN 128
2491
2492#define WLAN_CAPABILITY_ESS (1<<0)
2493#define WLAN_CAPABILITY_IBSS (1<<1)
2494
2495
2496
2497
2498
2499
2500#define WLAN_CAPABILITY_IS_STA_BSS(cap) \
2501 (!((cap) & (WLAN_CAPABILITY_ESS | WLAN_CAPABILITY_IBSS)))
2502
2503#define WLAN_CAPABILITY_CF_POLLABLE (1<<2)
2504#define WLAN_CAPABILITY_CF_POLL_REQUEST (1<<3)
2505#define WLAN_CAPABILITY_PRIVACY (1<<4)
2506#define WLAN_CAPABILITY_SHORT_PREAMBLE (1<<5)
2507#define WLAN_CAPABILITY_PBCC (1<<6)
2508#define WLAN_CAPABILITY_CHANNEL_AGILITY (1<<7)
2509
2510
2511#define WLAN_CAPABILITY_SPECTRUM_MGMT (1<<8)
2512#define WLAN_CAPABILITY_QOS (1<<9)
2513#define WLAN_CAPABILITY_SHORT_SLOT_TIME (1<<10)
2514#define WLAN_CAPABILITY_APSD (1<<11)
2515#define WLAN_CAPABILITY_RADIO_MEASURE (1<<12)
2516#define WLAN_CAPABILITY_DSSS_OFDM (1<<13)
2517#define WLAN_CAPABILITY_DEL_BACK (1<<14)
2518#define WLAN_CAPABILITY_IMM_BACK (1<<15)
2519
2520
2521
2522#define WLAN_CAPABILITY_DMG_TYPE_MASK (3<<0)
2523#define WLAN_CAPABILITY_DMG_TYPE_IBSS (1<<0)
2524#define WLAN_CAPABILITY_DMG_TYPE_PBSS (2<<0)
2525#define WLAN_CAPABILITY_DMG_TYPE_AP (3<<0)
2526
2527#define WLAN_CAPABILITY_DMG_CBAP_ONLY (1<<2)
2528#define WLAN_CAPABILITY_DMG_CBAP_SOURCE (1<<3)
2529#define WLAN_CAPABILITY_DMG_PRIVACY (1<<4)
2530#define WLAN_CAPABILITY_DMG_ECPAC (1<<5)
2531
2532#define WLAN_CAPABILITY_DMG_SPECTRUM_MGMT (1<<8)
2533#define WLAN_CAPABILITY_DMG_RADIO_MEASURE (1<<12)
2534
2535
2536#define IEEE80211_SPCT_MSR_RPRT_MODE_LATE (1<<0)
2537#define IEEE80211_SPCT_MSR_RPRT_MODE_INCAPABLE (1<<1)
2538#define IEEE80211_SPCT_MSR_RPRT_MODE_REFUSED (1<<2)
2539
2540#define IEEE80211_SPCT_MSR_RPRT_TYPE_BASIC 0
2541#define IEEE80211_SPCT_MSR_RPRT_TYPE_CCA 1
2542#define IEEE80211_SPCT_MSR_RPRT_TYPE_RPI 2
2543#define IEEE80211_SPCT_MSR_RPRT_TYPE_LCI 8
2544#define IEEE80211_SPCT_MSR_RPRT_TYPE_CIVIC 11
2545
2546
2547#define WLAN_ERP_NON_ERP_PRESENT (1<<0)
2548#define WLAN_ERP_USE_PROTECTION (1<<1)
2549#define WLAN_ERP_BARKER_PREAMBLE (1<<2)
2550
2551
2552enum {
2553 WLAN_ERP_PREAMBLE_SHORT = 0,
2554 WLAN_ERP_PREAMBLE_LONG = 1,
2555};
2556
2557
2558enum {
2559 IEEE80211_BANDID_TV_WS = 0,
2560 IEEE80211_BANDID_SUB1 = 1,
2561 IEEE80211_BANDID_2G = 2,
2562 IEEE80211_BANDID_3G = 3,
2563 IEEE80211_BANDID_5G = 4,
2564 IEEE80211_BANDID_60G = 5,
2565};
2566
2567
2568enum ieee80211_statuscode {
2569 WLAN_STATUS_SUCCESS = 0,
2570 WLAN_STATUS_UNSPECIFIED_FAILURE = 1,
2571 WLAN_STATUS_CAPS_UNSUPPORTED = 10,
2572 WLAN_STATUS_REASSOC_NO_ASSOC = 11,
2573 WLAN_STATUS_ASSOC_DENIED_UNSPEC = 12,
2574 WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG = 13,
2575 WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION = 14,
2576 WLAN_STATUS_CHALLENGE_FAIL = 15,
2577 WLAN_STATUS_AUTH_TIMEOUT = 16,
2578 WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA = 17,
2579 WLAN_STATUS_ASSOC_DENIED_RATES = 18,
2580
2581 WLAN_STATUS_ASSOC_DENIED_NOSHORTPREAMBLE = 19,
2582 WLAN_STATUS_ASSOC_DENIED_NOPBCC = 20,
2583 WLAN_STATUS_ASSOC_DENIED_NOAGILITY = 21,
2584
2585 WLAN_STATUS_ASSOC_DENIED_NOSPECTRUM = 22,
2586 WLAN_STATUS_ASSOC_REJECTED_BAD_POWER = 23,
2587 WLAN_STATUS_ASSOC_REJECTED_BAD_SUPP_CHAN = 24,
2588
2589 WLAN_STATUS_ASSOC_DENIED_NOSHORTTIME = 25,
2590 WLAN_STATUS_ASSOC_DENIED_NODSSSOFDM = 26,
2591
2592 WLAN_STATUS_ASSOC_REJECTED_TEMPORARILY = 30,
2593 WLAN_STATUS_ROBUST_MGMT_FRAME_POLICY_VIOLATION = 31,
2594
2595 WLAN_STATUS_INVALID_IE = 40,
2596 WLAN_STATUS_INVALID_GROUP_CIPHER = 41,
2597 WLAN_STATUS_INVALID_PAIRWISE_CIPHER = 42,
2598 WLAN_STATUS_INVALID_AKMP = 43,
2599 WLAN_STATUS_UNSUPP_RSN_VERSION = 44,
2600 WLAN_STATUS_INVALID_RSN_IE_CAP = 45,
2601 WLAN_STATUS_CIPHER_SUITE_REJECTED = 46,
2602
2603 WLAN_STATUS_UNSPECIFIED_QOS = 32,
2604 WLAN_STATUS_ASSOC_DENIED_NOBANDWIDTH = 33,
2605 WLAN_STATUS_ASSOC_DENIED_LOWACK = 34,
2606 WLAN_STATUS_ASSOC_DENIED_UNSUPP_QOS = 35,
2607 WLAN_STATUS_REQUEST_DECLINED = 37,
2608 WLAN_STATUS_INVALID_QOS_PARAM = 38,
2609 WLAN_STATUS_CHANGE_TSPEC = 39,
2610 WLAN_STATUS_WAIT_TS_DELAY = 47,
2611 WLAN_STATUS_NO_DIRECT_LINK = 48,
2612 WLAN_STATUS_STA_NOT_PRESENT = 49,
2613 WLAN_STATUS_STA_NOT_QSTA = 50,
2614
2615 WLAN_STATUS_ANTI_CLOG_REQUIRED = 76,
2616 WLAN_STATUS_FCG_NOT_SUPP = 78,
2617 WLAN_STATUS_STA_NO_TBTT = 78,
2618
2619 WLAN_STATUS_REJECTED_WITH_SUGGESTED_CHANGES = 39,
2620 WLAN_STATUS_REJECTED_FOR_DELAY_PERIOD = 47,
2621 WLAN_STATUS_REJECT_WITH_SCHEDULE = 83,
2622 WLAN_STATUS_PENDING_ADMITTING_FST_SESSION = 86,
2623 WLAN_STATUS_PERFORMING_FST_NOW = 87,
2624 WLAN_STATUS_PENDING_GAP_IN_BA_WINDOW = 88,
2625 WLAN_STATUS_REJECT_U_PID_SETTING = 89,
2626 WLAN_STATUS_REJECT_DSE_BAND = 96,
2627 WLAN_STATUS_DENIED_WITH_SUGGESTED_BAND_AND_CHANNEL = 99,
2628 WLAN_STATUS_DENIED_DUE_TO_SPECTRUM_MANAGEMENT = 103,
2629
2630 WLAN_STATUS_FILS_AUTHENTICATION_FAILURE = 108,
2631 WLAN_STATUS_UNKNOWN_AUTHENTICATION_SERVER = 109,
2632 WLAN_STATUS_SAE_HASH_TO_ELEMENT = 126,
2633 WLAN_STATUS_SAE_PK = 127,
2634};
2635
2636
2637
2638enum ieee80211_reasoncode {
2639 WLAN_REASON_UNSPECIFIED = 1,
2640 WLAN_REASON_PREV_AUTH_NOT_VALID = 2,
2641 WLAN_REASON_DEAUTH_LEAVING = 3,
2642 WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY = 4,
2643 WLAN_REASON_DISASSOC_AP_BUSY = 5,
2644 WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA = 6,
2645 WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA = 7,
2646 WLAN_REASON_DISASSOC_STA_HAS_LEFT = 8,
2647 WLAN_REASON_STA_REQ_ASSOC_WITHOUT_AUTH = 9,
2648
2649 WLAN_REASON_DISASSOC_BAD_POWER = 10,
2650 WLAN_REASON_DISASSOC_BAD_SUPP_CHAN = 11,
2651
2652 WLAN_REASON_INVALID_IE = 13,
2653 WLAN_REASON_MIC_FAILURE = 14,
2654 WLAN_REASON_4WAY_HANDSHAKE_TIMEOUT = 15,
2655 WLAN_REASON_GROUP_KEY_HANDSHAKE_TIMEOUT = 16,
2656 WLAN_REASON_IE_DIFFERENT = 17,
2657 WLAN_REASON_INVALID_GROUP_CIPHER = 18,
2658 WLAN_REASON_INVALID_PAIRWISE_CIPHER = 19,
2659 WLAN_REASON_INVALID_AKMP = 20,
2660 WLAN_REASON_UNSUPP_RSN_VERSION = 21,
2661 WLAN_REASON_INVALID_RSN_IE_CAP = 22,
2662 WLAN_REASON_IEEE8021X_FAILED = 23,
2663 WLAN_REASON_CIPHER_SUITE_REJECTED = 24,
2664
2665 WLAN_REASON_TDLS_TEARDOWN_UNREACHABLE = 25,
2666 WLAN_REASON_TDLS_TEARDOWN_UNSPECIFIED = 26,
2667
2668 WLAN_REASON_DISASSOC_UNSPECIFIED_QOS = 32,
2669 WLAN_REASON_DISASSOC_QAP_NO_BANDWIDTH = 33,
2670 WLAN_REASON_DISASSOC_LOW_ACK = 34,
2671 WLAN_REASON_DISASSOC_QAP_EXCEED_TXOP = 35,
2672 WLAN_REASON_QSTA_LEAVE_QBSS = 36,
2673 WLAN_REASON_QSTA_NOT_USE = 37,
2674 WLAN_REASON_QSTA_REQUIRE_SETUP = 38,
2675 WLAN_REASON_QSTA_TIMEOUT = 39,
2676 WLAN_REASON_QSTA_CIPHER_NOT_SUPP = 45,
2677
2678 WLAN_REASON_MESH_PEER_CANCELED = 52,
2679 WLAN_REASON_MESH_MAX_PEERS = 53,
2680 WLAN_REASON_MESH_CONFIG = 54,
2681 WLAN_REASON_MESH_CLOSE = 55,
2682 WLAN_REASON_MESH_MAX_RETRIES = 56,
2683 WLAN_REASON_MESH_CONFIRM_TIMEOUT = 57,
2684 WLAN_REASON_MESH_INVALID_GTK = 58,
2685 WLAN_REASON_MESH_INCONSISTENT_PARAM = 59,
2686 WLAN_REASON_MESH_INVALID_SECURITY = 60,
2687 WLAN_REASON_MESH_PATH_ERROR = 61,
2688 WLAN_REASON_MESH_PATH_NOFORWARD = 62,
2689 WLAN_REASON_MESH_PATH_DEST_UNREACHABLE = 63,
2690 WLAN_REASON_MAC_EXISTS_IN_MBSS = 64,
2691 WLAN_REASON_MESH_CHAN_REGULATORY = 65,
2692 WLAN_REASON_MESH_CHAN = 66,
2693};
2694
2695
2696
2697enum ieee80211_eid {
2698 WLAN_EID_SSID = 0,
2699 WLAN_EID_SUPP_RATES = 1,
2700 WLAN_EID_FH_PARAMS = 2,
2701 WLAN_EID_DS_PARAMS = 3,
2702 WLAN_EID_CF_PARAMS = 4,
2703 WLAN_EID_TIM = 5,
2704 WLAN_EID_IBSS_PARAMS = 6,
2705 WLAN_EID_COUNTRY = 7,
2706
2707 WLAN_EID_REQUEST = 10,
2708 WLAN_EID_QBSS_LOAD = 11,
2709 WLAN_EID_EDCA_PARAM_SET = 12,
2710 WLAN_EID_TSPEC = 13,
2711 WLAN_EID_TCLAS = 14,
2712 WLAN_EID_SCHEDULE = 15,
2713 WLAN_EID_CHALLENGE = 16,
2714
2715 WLAN_EID_PWR_CONSTRAINT = 32,
2716 WLAN_EID_PWR_CAPABILITY = 33,
2717 WLAN_EID_TPC_REQUEST = 34,
2718 WLAN_EID_TPC_REPORT = 35,
2719 WLAN_EID_SUPPORTED_CHANNELS = 36,
2720 WLAN_EID_CHANNEL_SWITCH = 37,
2721 WLAN_EID_MEASURE_REQUEST = 38,
2722 WLAN_EID_MEASURE_REPORT = 39,
2723 WLAN_EID_QUIET = 40,
2724 WLAN_EID_IBSS_DFS = 41,
2725 WLAN_EID_ERP_INFO = 42,
2726 WLAN_EID_TS_DELAY = 43,
2727 WLAN_EID_TCLAS_PROCESSING = 44,
2728 WLAN_EID_HT_CAPABILITY = 45,
2729 WLAN_EID_QOS_CAPA = 46,
2730
2731 WLAN_EID_RSN = 48,
2732 WLAN_EID_802_15_COEX = 49,
2733 WLAN_EID_EXT_SUPP_RATES = 50,
2734 WLAN_EID_AP_CHAN_REPORT = 51,
2735 WLAN_EID_NEIGHBOR_REPORT = 52,
2736 WLAN_EID_RCPI = 53,
2737 WLAN_EID_MOBILITY_DOMAIN = 54,
2738 WLAN_EID_FAST_BSS_TRANSITION = 55,
2739 WLAN_EID_TIMEOUT_INTERVAL = 56,
2740 WLAN_EID_RIC_DATA = 57,
2741 WLAN_EID_DSE_REGISTERED_LOCATION = 58,
2742 WLAN_EID_SUPPORTED_REGULATORY_CLASSES = 59,
2743 WLAN_EID_EXT_CHANSWITCH_ANN = 60,
2744 WLAN_EID_HT_OPERATION = 61,
2745 WLAN_EID_SECONDARY_CHANNEL_OFFSET = 62,
2746 WLAN_EID_BSS_AVG_ACCESS_DELAY = 63,
2747 WLAN_EID_ANTENNA_INFO = 64,
2748 WLAN_EID_RSNI = 65,
2749 WLAN_EID_MEASUREMENT_PILOT_TX_INFO = 66,
2750 WLAN_EID_BSS_AVAILABLE_CAPACITY = 67,
2751 WLAN_EID_BSS_AC_ACCESS_DELAY = 68,
2752 WLAN_EID_TIME_ADVERTISEMENT = 69,
2753 WLAN_EID_RRM_ENABLED_CAPABILITIES = 70,
2754 WLAN_EID_MULTIPLE_BSSID = 71,
2755 WLAN_EID_BSS_COEX_2040 = 72,
2756 WLAN_EID_BSS_INTOLERANT_CHL_REPORT = 73,
2757 WLAN_EID_OVERLAP_BSS_SCAN_PARAM = 74,
2758 WLAN_EID_RIC_DESCRIPTOR = 75,
2759 WLAN_EID_MMIE = 76,
2760 WLAN_EID_ASSOC_COMEBACK_TIME = 77,
2761 WLAN_EID_EVENT_REQUEST = 78,
2762 WLAN_EID_EVENT_REPORT = 79,
2763 WLAN_EID_DIAGNOSTIC_REQUEST = 80,
2764 WLAN_EID_DIAGNOSTIC_REPORT = 81,
2765 WLAN_EID_LOCATION_PARAMS = 82,
2766 WLAN_EID_NON_TX_BSSID_CAP = 83,
2767 WLAN_EID_SSID_LIST = 84,
2768 WLAN_EID_MULTI_BSSID_IDX = 85,
2769 WLAN_EID_FMS_DESCRIPTOR = 86,
2770 WLAN_EID_FMS_REQUEST = 87,
2771 WLAN_EID_FMS_RESPONSE = 88,
2772 WLAN_EID_QOS_TRAFFIC_CAPA = 89,
2773 WLAN_EID_BSS_MAX_IDLE_PERIOD = 90,
2774 WLAN_EID_TSF_REQUEST = 91,
2775 WLAN_EID_TSF_RESPOSNE = 92,
2776 WLAN_EID_WNM_SLEEP_MODE = 93,
2777 WLAN_EID_TIM_BCAST_REQ = 94,
2778 WLAN_EID_TIM_BCAST_RESP = 95,
2779 WLAN_EID_COLL_IF_REPORT = 96,
2780 WLAN_EID_CHANNEL_USAGE = 97,
2781 WLAN_EID_TIME_ZONE = 98,
2782 WLAN_EID_DMS_REQUEST = 99,
2783 WLAN_EID_DMS_RESPONSE = 100,
2784 WLAN_EID_LINK_ID = 101,
2785 WLAN_EID_WAKEUP_SCHEDUL = 102,
2786
2787 WLAN_EID_CHAN_SWITCH_TIMING = 104,
2788 WLAN_EID_PTI_CONTROL = 105,
2789 WLAN_EID_PU_BUFFER_STATUS = 106,
2790 WLAN_EID_INTERWORKING = 107,
2791 WLAN_EID_ADVERTISEMENT_PROTOCOL = 108,
2792 WLAN_EID_EXPEDITED_BW_REQ = 109,
2793 WLAN_EID_QOS_MAP_SET = 110,
2794 WLAN_EID_ROAMING_CONSORTIUM = 111,
2795 WLAN_EID_EMERGENCY_ALERT = 112,
2796 WLAN_EID_MESH_CONFIG = 113,
2797 WLAN_EID_MESH_ID = 114,
2798 WLAN_EID_LINK_METRIC_REPORT = 115,
2799 WLAN_EID_CONGESTION_NOTIFICATION = 116,
2800 WLAN_EID_PEER_MGMT = 117,
2801 WLAN_EID_CHAN_SWITCH_PARAM = 118,
2802 WLAN_EID_MESH_AWAKE_WINDOW = 119,
2803 WLAN_EID_BEACON_TIMING = 120,
2804 WLAN_EID_MCCAOP_SETUP_REQ = 121,
2805 WLAN_EID_MCCAOP_SETUP_RESP = 122,
2806 WLAN_EID_MCCAOP_ADVERT = 123,
2807 WLAN_EID_MCCAOP_TEARDOWN = 124,
2808 WLAN_EID_GANN = 125,
2809 WLAN_EID_RANN = 126,
2810 WLAN_EID_EXT_CAPABILITY = 127,
2811
2812 WLAN_EID_PREQ = 130,
2813 WLAN_EID_PREP = 131,
2814 WLAN_EID_PERR = 132,
2815
2816 WLAN_EID_PXU = 137,
2817 WLAN_EID_PXUC = 138,
2818 WLAN_EID_AUTH_MESH_PEER_EXCH = 139,
2819 WLAN_EID_MIC = 140,
2820 WLAN_EID_DESTINATION_URI = 141,
2821 WLAN_EID_UAPSD_COEX = 142,
2822 WLAN_EID_WAKEUP_SCHEDULE = 143,
2823 WLAN_EID_EXT_SCHEDULE = 144,
2824 WLAN_EID_STA_AVAILABILITY = 145,
2825 WLAN_EID_DMG_TSPEC = 146,
2826 WLAN_EID_DMG_AT = 147,
2827 WLAN_EID_DMG_CAP = 148,
2828
2829 WLAN_EID_CISCO_VENDOR_SPECIFIC = 150,
2830 WLAN_EID_DMG_OPERATION = 151,
2831 WLAN_EID_DMG_BSS_PARAM_CHANGE = 152,
2832 WLAN_EID_DMG_BEAM_REFINEMENT = 153,
2833 WLAN_EID_CHANNEL_MEASURE_FEEDBACK = 154,
2834
2835 WLAN_EID_AWAKE_WINDOW = 157,
2836 WLAN_EID_MULTI_BAND = 158,
2837 WLAN_EID_ADDBA_EXT = 159,
2838 WLAN_EID_NEXT_PCP_LIST = 160,
2839 WLAN_EID_PCP_HANDOVER = 161,
2840 WLAN_EID_DMG_LINK_MARGIN = 162,
2841 WLAN_EID_SWITCHING_STREAM = 163,
2842 WLAN_EID_SESSION_TRANSITION = 164,
2843 WLAN_EID_DYN_TONE_PAIRING_REPORT = 165,
2844 WLAN_EID_CLUSTER_REPORT = 166,
2845 WLAN_EID_RELAY_CAP = 167,
2846 WLAN_EID_RELAY_XFER_PARAM_SET = 168,
2847 WLAN_EID_BEAM_LINK_MAINT = 169,
2848 WLAN_EID_MULTIPLE_MAC_ADDR = 170,
2849 WLAN_EID_U_PID = 171,
2850 WLAN_EID_DMG_LINK_ADAPT_ACK = 172,
2851
2852 WLAN_EID_MCCAOP_ADV_OVERVIEW = 174,
2853 WLAN_EID_QUIET_PERIOD_REQ = 175,
2854
2855 WLAN_EID_QUIET_PERIOD_RESP = 177,
2856
2857
2858 WLAN_EID_EPAC_POLICY = 182,
2859 WLAN_EID_CLISTER_TIME_OFF = 183,
2860 WLAN_EID_INTER_AC_PRIO = 184,
2861 WLAN_EID_SCS_DESCRIPTOR = 185,
2862 WLAN_EID_QLOAD_REPORT = 186,
2863 WLAN_EID_HCCA_TXOP_UPDATE_COUNT = 187,
2864 WLAN_EID_HL_STREAM_ID = 188,
2865 WLAN_EID_GCR_GROUP_ADDR = 189,
2866 WLAN_EID_ANTENNA_SECTOR_ID_PATTERN = 190,
2867 WLAN_EID_VHT_CAPABILITY = 191,
2868 WLAN_EID_VHT_OPERATION = 192,
2869 WLAN_EID_EXTENDED_BSS_LOAD = 193,
2870 WLAN_EID_WIDE_BW_CHANNEL_SWITCH = 194,
2871 WLAN_EID_VHT_TX_POWER_ENVELOPE = 195,
2872 WLAN_EID_CHANNEL_SWITCH_WRAPPER = 196,
2873 WLAN_EID_AID = 197,
2874 WLAN_EID_QUIET_CHANNEL = 198,
2875 WLAN_EID_OPMODE_NOTIF = 199,
2876
2877 WLAN_EID_REDUCED_NEIGHBOR_REPORT = 201,
2878
2879 WLAN_EID_AID_REQUEST = 210,
2880 WLAN_EID_AID_RESPONSE = 211,
2881 WLAN_EID_S1G_BCN_COMPAT = 213,
2882 WLAN_EID_S1G_SHORT_BCN_INTERVAL = 214,
2883 WLAN_EID_S1G_CAPABILITIES = 217,
2884 WLAN_EID_VENDOR_SPECIFIC = 221,
2885 WLAN_EID_QOS_PARAMETER = 222,
2886 WLAN_EID_S1G_OPERATION = 232,
2887 WLAN_EID_CAG_NUMBER = 237,
2888 WLAN_EID_AP_CSN = 239,
2889 WLAN_EID_FILS_INDICATION = 240,
2890 WLAN_EID_DILS = 241,
2891 WLAN_EID_FRAGMENT = 242,
2892 WLAN_EID_RSNX = 244,
2893 WLAN_EID_EXTENSION = 255
2894};
2895
2896
2897enum ieee80211_eid_ext {
2898 WLAN_EID_EXT_ASSOC_DELAY_INFO = 1,
2899 WLAN_EID_EXT_FILS_REQ_PARAMS = 2,
2900 WLAN_EID_EXT_FILS_KEY_CONFIRM = 3,
2901 WLAN_EID_EXT_FILS_SESSION = 4,
2902 WLAN_EID_EXT_FILS_HLP_CONTAINER = 5,
2903 WLAN_EID_EXT_FILS_IP_ADDR_ASSIGN = 6,
2904 WLAN_EID_EXT_KEY_DELIVERY = 7,
2905 WLAN_EID_EXT_FILS_WRAPPED_DATA = 8,
2906 WLAN_EID_EXT_FILS_PUBLIC_KEY = 12,
2907 WLAN_EID_EXT_FILS_NONCE = 13,
2908 WLAN_EID_EXT_FUTURE_CHAN_GUIDANCE = 14,
2909 WLAN_EID_EXT_HE_CAPABILITY = 35,
2910 WLAN_EID_EXT_HE_OPERATION = 36,
2911 WLAN_EID_EXT_UORA = 37,
2912 WLAN_EID_EXT_HE_MU_EDCA = 38,
2913 WLAN_EID_EXT_HE_SPR = 39,
2914 WLAN_EID_EXT_NDP_FEEDBACK_REPORT_PARAMSET = 41,
2915 WLAN_EID_EXT_BSS_COLOR_CHG_ANN = 42,
2916 WLAN_EID_EXT_QUIET_TIME_PERIOD_SETUP = 43,
2917 WLAN_EID_EXT_ESS_REPORT = 45,
2918 WLAN_EID_EXT_OPS = 46,
2919 WLAN_EID_EXT_HE_BSS_LOAD = 47,
2920 WLAN_EID_EXT_MAX_CHANNEL_SWITCH_TIME = 52,
2921 WLAN_EID_EXT_MULTIPLE_BSSID_CONFIGURATION = 55,
2922 WLAN_EID_EXT_NON_INHERITANCE = 56,
2923 WLAN_EID_EXT_KNOWN_BSSID = 57,
2924 WLAN_EID_EXT_SHORT_SSID_LIST = 58,
2925 WLAN_EID_EXT_HE_6GHZ_CAPA = 59,
2926 WLAN_EID_EXT_UL_MU_POWER_CAPA = 60,
2927};
2928
2929
2930enum ieee80211_category {
2931 WLAN_CATEGORY_SPECTRUM_MGMT = 0,
2932 WLAN_CATEGORY_QOS = 1,
2933 WLAN_CATEGORY_DLS = 2,
2934 WLAN_CATEGORY_BACK = 3,
2935 WLAN_CATEGORY_PUBLIC = 4,
2936 WLAN_CATEGORY_RADIO_MEASUREMENT = 5,
2937 WLAN_CATEGORY_HT = 7,
2938 WLAN_CATEGORY_SA_QUERY = 8,
2939 WLAN_CATEGORY_PROTECTED_DUAL_OF_ACTION = 9,
2940 WLAN_CATEGORY_WNM = 10,
2941 WLAN_CATEGORY_WNM_UNPROTECTED = 11,
2942 WLAN_CATEGORY_TDLS = 12,
2943 WLAN_CATEGORY_MESH_ACTION = 13,
2944 WLAN_CATEGORY_MULTIHOP_ACTION = 14,
2945 WLAN_CATEGORY_SELF_PROTECTED = 15,
2946 WLAN_CATEGORY_DMG = 16,
2947 WLAN_CATEGORY_WMM = 17,
2948 WLAN_CATEGORY_FST = 18,
2949 WLAN_CATEGORY_UNPROT_DMG = 20,
2950 WLAN_CATEGORY_VHT = 21,
2951 WLAN_CATEGORY_VENDOR_SPECIFIC_PROTECTED = 126,
2952 WLAN_CATEGORY_VENDOR_SPECIFIC = 127,
2953};
2954
2955
2956enum ieee80211_spectrum_mgmt_actioncode {
2957 WLAN_ACTION_SPCT_MSR_REQ = 0,
2958 WLAN_ACTION_SPCT_MSR_RPRT = 1,
2959 WLAN_ACTION_SPCT_TPC_REQ = 2,
2960 WLAN_ACTION_SPCT_TPC_RPRT = 3,
2961 WLAN_ACTION_SPCT_CHL_SWITCH = 4,
2962};
2963
2964
2965enum ieee80211_ht_actioncode {
2966 WLAN_HT_ACTION_NOTIFY_CHANWIDTH = 0,
2967 WLAN_HT_ACTION_SMPS = 1,
2968 WLAN_HT_ACTION_PSMP = 2,
2969 WLAN_HT_ACTION_PCO_PHASE = 3,
2970 WLAN_HT_ACTION_CSI = 4,
2971 WLAN_HT_ACTION_NONCOMPRESSED_BF = 5,
2972 WLAN_HT_ACTION_COMPRESSED_BF = 6,
2973 WLAN_HT_ACTION_ASEL_IDX_FEEDBACK = 7,
2974};
2975
2976
2977enum ieee80211_vht_actioncode {
2978 WLAN_VHT_ACTION_COMPRESSED_BF = 0,
2979 WLAN_VHT_ACTION_GROUPID_MGMT = 1,
2980 WLAN_VHT_ACTION_OPMODE_NOTIF = 2,
2981};
2982
2983
2984enum ieee80211_self_protected_actioncode {
2985 WLAN_SP_RESERVED = 0,
2986 WLAN_SP_MESH_PEERING_OPEN = 1,
2987 WLAN_SP_MESH_PEERING_CONFIRM = 2,
2988 WLAN_SP_MESH_PEERING_CLOSE = 3,
2989 WLAN_SP_MGK_INFORM = 4,
2990 WLAN_SP_MGK_ACK = 5,
2991};
2992
2993
2994enum ieee80211_mesh_actioncode {
2995 WLAN_MESH_ACTION_LINK_METRIC_REPORT,
2996 WLAN_MESH_ACTION_HWMP_PATH_SELECTION,
2997 WLAN_MESH_ACTION_GATE_ANNOUNCEMENT,
2998 WLAN_MESH_ACTION_CONGESTION_CONTROL_NOTIFICATION,
2999 WLAN_MESH_ACTION_MCCA_SETUP_REQUEST,
3000 WLAN_MESH_ACTION_MCCA_SETUP_REPLY,
3001 WLAN_MESH_ACTION_MCCA_ADVERTISEMENT_REQUEST,
3002 WLAN_MESH_ACTION_MCCA_ADVERTISEMENT,
3003 WLAN_MESH_ACTION_MCCA_TEARDOWN,
3004 WLAN_MESH_ACTION_TBTT_ADJUSTMENT_REQUEST,
3005 WLAN_MESH_ACTION_TBTT_ADJUSTMENT_RESPONSE,
3006};
3007
3008
3009enum ieee80211_key_len {
3010 WLAN_KEY_LEN_WEP40 = 5,
3011 WLAN_KEY_LEN_WEP104 = 13,
3012 WLAN_KEY_LEN_CCMP = 16,
3013 WLAN_KEY_LEN_CCMP_256 = 32,
3014 WLAN_KEY_LEN_TKIP = 32,
3015 WLAN_KEY_LEN_AES_CMAC = 16,
3016 WLAN_KEY_LEN_SMS4 = 32,
3017 WLAN_KEY_LEN_GCMP = 16,
3018 WLAN_KEY_LEN_GCMP_256 = 32,
3019 WLAN_KEY_LEN_BIP_CMAC_256 = 32,
3020 WLAN_KEY_LEN_BIP_GMAC_128 = 16,
3021 WLAN_KEY_LEN_BIP_GMAC_256 = 32,
3022};
3023
3024#define IEEE80211_WEP_IV_LEN 4
3025#define IEEE80211_WEP_ICV_LEN 4
3026#define IEEE80211_CCMP_HDR_LEN 8
3027#define IEEE80211_CCMP_MIC_LEN 8
3028#define IEEE80211_CCMP_PN_LEN 6
3029#define IEEE80211_CCMP_256_HDR_LEN 8
3030#define IEEE80211_CCMP_256_MIC_LEN 16
3031#define IEEE80211_CCMP_256_PN_LEN 6
3032#define IEEE80211_TKIP_IV_LEN 8
3033#define IEEE80211_TKIP_ICV_LEN 4
3034#define IEEE80211_CMAC_PN_LEN 6
3035#define IEEE80211_GMAC_PN_LEN 6
3036#define IEEE80211_GCMP_HDR_LEN 8
3037#define IEEE80211_GCMP_MIC_LEN 16
3038#define IEEE80211_GCMP_PN_LEN 6
3039
3040#define FILS_NONCE_LEN 16
3041#define FILS_MAX_KEK_LEN 64
3042
3043#define FILS_ERP_MAX_USERNAME_LEN 16
3044#define FILS_ERP_MAX_REALM_LEN 253
3045#define FILS_ERP_MAX_RRK_LEN 64
3046
3047#define PMK_MAX_LEN 64
3048#define SAE_PASSWORD_MAX_LEN 128
3049
3050
3051enum ieee80211_pub_actioncode {
3052 WLAN_PUB_ACTION_20_40_BSS_COEX = 0,
3053 WLAN_PUB_ACTION_DSE_ENABLEMENT = 1,
3054 WLAN_PUB_ACTION_DSE_DEENABLEMENT = 2,
3055 WLAN_PUB_ACTION_DSE_REG_LOC_ANN = 3,
3056 WLAN_PUB_ACTION_EXT_CHANSW_ANN = 4,
3057 WLAN_PUB_ACTION_DSE_MSMT_REQ = 5,
3058 WLAN_PUB_ACTION_DSE_MSMT_RESP = 6,
3059 WLAN_PUB_ACTION_MSMT_PILOT = 7,
3060 WLAN_PUB_ACTION_DSE_PC = 8,
3061 WLAN_PUB_ACTION_VENDOR_SPECIFIC = 9,
3062 WLAN_PUB_ACTION_GAS_INITIAL_REQ = 10,
3063 WLAN_PUB_ACTION_GAS_INITIAL_RESP = 11,
3064 WLAN_PUB_ACTION_GAS_COMEBACK_REQ = 12,
3065 WLAN_PUB_ACTION_GAS_COMEBACK_RESP = 13,
3066 WLAN_PUB_ACTION_TDLS_DISCOVER_RES = 14,
3067 WLAN_PUB_ACTION_LOC_TRACK_NOTI = 15,
3068 WLAN_PUB_ACTION_QAB_REQUEST_FRAME = 16,
3069 WLAN_PUB_ACTION_QAB_RESPONSE_FRAME = 17,
3070 WLAN_PUB_ACTION_QMF_POLICY = 18,
3071 WLAN_PUB_ACTION_QMF_POLICY_CHANGE = 19,
3072 WLAN_PUB_ACTION_QLOAD_REQUEST = 20,
3073 WLAN_PUB_ACTION_QLOAD_REPORT = 21,
3074 WLAN_PUB_ACTION_HCCA_TXOP_ADVERT = 22,
3075 WLAN_PUB_ACTION_HCCA_TXOP_RESPONSE = 23,
3076 WLAN_PUB_ACTION_PUBLIC_KEY = 24,
3077 WLAN_PUB_ACTION_CHANNEL_AVAIL_QUERY = 25,
3078 WLAN_PUB_ACTION_CHANNEL_SCHEDULE_MGMT = 26,
3079 WLAN_PUB_ACTION_CONTACT_VERI_SIGNAL = 27,
3080 WLAN_PUB_ACTION_GDD_ENABLEMENT_REQ = 28,
3081 WLAN_PUB_ACTION_GDD_ENABLEMENT_RESP = 29,
3082 WLAN_PUB_ACTION_NETWORK_CHANNEL_CONTROL = 30,
3083 WLAN_PUB_ACTION_WHITE_SPACE_MAP_ANN = 31,
3084 WLAN_PUB_ACTION_FTM_REQUEST = 32,
3085 WLAN_PUB_ACTION_FTM = 33,
3086 WLAN_PUB_ACTION_FILS_DISCOVERY = 34,
3087};
3088
3089
3090enum ieee80211_tdls_actioncode {
3091 WLAN_TDLS_SETUP_REQUEST = 0,
3092 WLAN_TDLS_SETUP_RESPONSE = 1,
3093 WLAN_TDLS_SETUP_CONFIRM = 2,
3094 WLAN_TDLS_TEARDOWN = 3,
3095 WLAN_TDLS_PEER_TRAFFIC_INDICATION = 4,
3096 WLAN_TDLS_CHANNEL_SWITCH_REQUEST = 5,
3097 WLAN_TDLS_CHANNEL_SWITCH_RESPONSE = 6,
3098 WLAN_TDLS_PEER_PSM_REQUEST = 7,
3099 WLAN_TDLS_PEER_PSM_RESPONSE = 8,
3100 WLAN_TDLS_PEER_TRAFFIC_RESPONSE = 9,
3101 WLAN_TDLS_DISCOVERY_REQUEST = 10,
3102};
3103
3104
3105
3106
3107#define WLAN_EXT_CAPA1_EXT_CHANNEL_SWITCHING BIT(2)
3108
3109
3110
3111
3112#define WLAN_EXT_CAPA3_MULTI_BSSID_SUPPORT BIT(6)
3113
3114
3115#define WLAN_EXT_CAPA4_TDLS_BUFFER_STA BIT(4)
3116#define WLAN_EXT_CAPA4_TDLS_PEER_PSM BIT(5)
3117#define WLAN_EXT_CAPA4_TDLS_CHAN_SWITCH BIT(6)
3118
3119
3120
3121
3122#define WLAN_EXT_CAPA4_INTERWORKING_ENABLED BIT(7)
3123
3124
3125
3126
3127
3128#define WLAN_EXT_CAPA5_TDLS_ENABLED BIT(5)
3129#define WLAN_EXT_CAPA5_TDLS_PROHIBITED BIT(6)
3130#define WLAN_EXT_CAPA5_TDLS_CH_SW_PROHIBITED BIT(7)
3131
3132#define WLAN_EXT_CAPA8_TDLS_WIDE_BW_ENABLED BIT(5)
3133#define WLAN_EXT_CAPA8_OPMODE_NOTIF BIT(6)
3134
3135
3136#define WLAN_EXT_CAPA8_MAX_MSDU_IN_AMSDU_LSB BIT(7)
3137#define WLAN_EXT_CAPA9_MAX_MSDU_IN_AMSDU_MSB BIT(0)
3138
3139
3140
3141
3142
3143#define WLAN_EXT_CAPA9_FTM_INITIATOR BIT(7)
3144
3145
3146#define WLAN_EXT_CAPA10_TWT_REQUESTER_SUPPORT BIT(5)
3147#define WLAN_EXT_CAPA10_TWT_RESPONDER_SUPPORT BIT(6)
3148
3149
3150
3151
3152
3153
3154#define WLAN_EXT_CAPA10_OBSS_NARROW_BW_RU_TOLERANCE_SUPPORT BIT(7)
3155
3156
3157#define WLAN_EXT_CAPA11_EMA_SUPPORT BIT(3)
3158
3159
3160#define WLAN_TDLS_SNAP_RFTYPE 0x2
3161
3162
3163#define WLAN_BSS_COEX_INFORMATION_REQUEST BIT(0)
3164
3165
3166
3167
3168
3169
3170
3171
3172enum ieee80211_mesh_sync_method {
3173 IEEE80211_SYNC_METHOD_NEIGHBOR_OFFSET = 1,
3174 IEEE80211_SYNC_METHOD_VENDOR = 255,
3175};
3176
3177
3178
3179
3180
3181
3182
3183
3184enum ieee80211_mesh_path_protocol {
3185 IEEE80211_PATH_PROTOCOL_HWMP = 1,
3186 IEEE80211_PATH_PROTOCOL_VENDOR = 255,
3187};
3188
3189
3190
3191
3192
3193
3194
3195
3196enum ieee80211_mesh_path_metric {
3197 IEEE80211_PATH_METRIC_AIRTIME = 1,
3198 IEEE80211_PATH_METRIC_VENDOR = 255,
3199};
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
3214
3215
3216enum ieee80211_root_mode_identifier {
3217 IEEE80211_ROOTMODE_NO_ROOT = 0,
3218 IEEE80211_ROOTMODE_ROOT = 1,
3219 IEEE80211_PROACTIVE_PREQ_NO_PREP = 2,
3220 IEEE80211_PROACTIVE_PREQ_WITH_PREP = 3,
3221 IEEE80211_PROACTIVE_RANN = 4,
3222};
3223
3224
3225
3226
3227
3228
3229
3230
3231
3232#define IEEE80211_COUNTRY_IE_MIN_LEN 6
3233
3234
3235#define IEEE80211_COUNTRY_STRING_LEN 3
3236
3237
3238
3239
3240
3241
3242
3243
3244
3245
3246
3247
3248
3249
3250
3251
3252
3253
3254
3255
3256
3257
3258
3259
3260#define IEEE80211_COUNTRY_EXTENSION_ID 201
3261
3262
3263
3264
3265
3266
3267
3268
3269
3270
3271
3272
3273
3274struct ieee80211_country_ie_triplet {
3275 union {
3276 struct {
3277 u8 first_channel;
3278 u8 num_channels;
3279 s8 max_power;
3280 } __packed chans;
3281 struct {
3282 u8 reg_extension_id;
3283 u8 reg_class;
3284 u8 coverage_class;
3285 } __packed ext;
3286 };
3287} __packed;
3288
3289enum ieee80211_timeout_interval_type {
3290 WLAN_TIMEOUT_REASSOC_DEADLINE = 1 ,
3291 WLAN_TIMEOUT_KEY_LIFETIME = 2 ,
3292 WLAN_TIMEOUT_ASSOC_COMEBACK = 3 ,
3293};
3294
3295
3296
3297
3298
3299
3300struct ieee80211_timeout_interval_ie {
3301 u8 type;
3302 __le32 value;
3303} __packed;
3304
3305
3306
3307
3308
3309
3310
3311enum ieee80211_idle_options {
3312 WLAN_IDLE_OPTIONS_PROTECTED_KEEP_ALIVE = BIT(0),
3313};
3314
3315
3316
3317
3318
3319
3320
3321
3322
3323
3324
3325
3326struct ieee80211_bss_max_idle_period_ie {
3327 __le16 max_idle_period;
3328 u8 idle_options;
3329} __packed;
3330
3331
3332enum ieee80211_back_actioncode {
3333 WLAN_ACTION_ADDBA_REQ = 0,
3334 WLAN_ACTION_ADDBA_RESP = 1,
3335 WLAN_ACTION_DELBA = 2,
3336};
3337
3338
3339enum ieee80211_back_parties {
3340 WLAN_BACK_RECIPIENT = 0,
3341 WLAN_BACK_INITIATOR = 1,
3342};
3343
3344
3345enum ieee80211_sa_query_action {
3346 WLAN_ACTION_SA_QUERY_REQUEST = 0,
3347 WLAN_ACTION_SA_QUERY_RESPONSE = 1,
3348};
3349
3350
3351
3352
3353
3354
3355
3356
3357
3358
3359struct ieee80211_bssid_index {
3360 u8 bssid_index;
3361 u8 dtim_period;
3362 u8 dtim_count;
3363};
3364
3365
3366
3367
3368
3369
3370
3371
3372
3373
3374struct ieee80211_multiple_bssid_configuration {
3375 u8 bssid_count;
3376 u8 profile_periodicity;
3377};
3378
3379#define SUITE(oui, id) (((oui) << 8) | (id))
3380
3381
3382#define WLAN_CIPHER_SUITE_USE_GROUP SUITE(0x000FAC, 0)
3383#define WLAN_CIPHER_SUITE_WEP40 SUITE(0x000FAC, 1)
3384#define WLAN_CIPHER_SUITE_TKIP SUITE(0x000FAC, 2)
3385
3386#define WLAN_CIPHER_SUITE_CCMP SUITE(0x000FAC, 4)
3387#define WLAN_CIPHER_SUITE_WEP104 SUITE(0x000FAC, 5)
3388#define WLAN_CIPHER_SUITE_AES_CMAC SUITE(0x000FAC, 6)
3389#define WLAN_CIPHER_SUITE_GCMP SUITE(0x000FAC, 8)
3390#define WLAN_CIPHER_SUITE_GCMP_256 SUITE(0x000FAC, 9)
3391#define WLAN_CIPHER_SUITE_CCMP_256 SUITE(0x000FAC, 10)
3392#define WLAN_CIPHER_SUITE_BIP_GMAC_128 SUITE(0x000FAC, 11)
3393#define WLAN_CIPHER_SUITE_BIP_GMAC_256 SUITE(0x000FAC, 12)
3394#define WLAN_CIPHER_SUITE_BIP_CMAC_256 SUITE(0x000FAC, 13)
3395
3396#define WLAN_CIPHER_SUITE_SMS4 SUITE(0x001472, 1)
3397
3398
3399#define WLAN_AKM_SUITE_8021X SUITE(0x000FAC, 1)
3400#define WLAN_AKM_SUITE_PSK SUITE(0x000FAC, 2)
3401#define WLAN_AKM_SUITE_FT_8021X SUITE(0x000FAC, 3)
3402#define WLAN_AKM_SUITE_FT_PSK SUITE(0x000FAC, 4)
3403#define WLAN_AKM_SUITE_8021X_SHA256 SUITE(0x000FAC, 5)
3404#define WLAN_AKM_SUITE_PSK_SHA256 SUITE(0x000FAC, 6)
3405#define WLAN_AKM_SUITE_TDLS SUITE(0x000FAC, 7)
3406#define WLAN_AKM_SUITE_SAE SUITE(0x000FAC, 8)
3407#define WLAN_AKM_SUITE_FT_OVER_SAE SUITE(0x000FAC, 9)
3408#define WLAN_AKM_SUITE_AP_PEER_KEY SUITE(0x000FAC, 10)
3409#define WLAN_AKM_SUITE_8021X_SUITE_B SUITE(0x000FAC, 11)
3410#define WLAN_AKM_SUITE_8021X_SUITE_B_192 SUITE(0x000FAC, 12)
3411#define WLAN_AKM_SUITE_FT_8021X_SHA384 SUITE(0x000FAC, 13)
3412#define WLAN_AKM_SUITE_FILS_SHA256 SUITE(0x000FAC, 14)
3413#define WLAN_AKM_SUITE_FILS_SHA384 SUITE(0x000FAC, 15)
3414#define WLAN_AKM_SUITE_FT_FILS_SHA256 SUITE(0x000FAC, 16)
3415#define WLAN_AKM_SUITE_FT_FILS_SHA384 SUITE(0x000FAC, 17)
3416#define WLAN_AKM_SUITE_OWE SUITE(0x000FAC, 18)
3417#define WLAN_AKM_SUITE_FT_PSK_SHA384 SUITE(0x000FAC, 19)
3418#define WLAN_AKM_SUITE_PSK_SHA384 SUITE(0x000FAC, 20)
3419
3420#define WLAN_MAX_KEY_LEN 32
3421
3422#define WLAN_PMK_NAME_LEN 16
3423#define WLAN_PMKID_LEN 16
3424#define WLAN_PMK_LEN_EAP_LEAP 16
3425#define WLAN_PMK_LEN 32
3426#define WLAN_PMK_LEN_SUITE_B_192 48
3427
3428#define WLAN_OUI_WFA 0x506f9a
3429#define WLAN_OUI_TYPE_WFA_P2P 9
3430#define WLAN_OUI_MICROSOFT 0x0050f2
3431#define WLAN_OUI_TYPE_MICROSOFT_WPA 1
3432#define WLAN_OUI_TYPE_MICROSOFT_WMM 2
3433#define WLAN_OUI_TYPE_MICROSOFT_WPS 4
3434#define WLAN_OUI_TYPE_MICROSOFT_TPC 8
3435
3436
3437
3438
3439#define IEEE80211_WMM_IE_TSPEC_TID_MASK 0x0F
3440#define IEEE80211_WMM_IE_TSPEC_TID_SHIFT 1
3441
3442enum ieee80211_tspec_status_code {
3443 IEEE80211_TSPEC_STATUS_ADMISS_ACCEPTED = 0,
3444 IEEE80211_TSPEC_STATUS_ADDTS_INVAL_PARAMS = 0x1,
3445};
3446
3447struct ieee80211_tspec_ie {
3448 u8 element_id;
3449 u8 len;
3450 u8 oui[3];
3451 u8 oui_type;
3452 u8 oui_subtype;
3453 u8 version;
3454 __le16 tsinfo;
3455 u8 tsinfo_resvd;
3456 __le16 nominal_msdu;
3457 __le16 max_msdu;
3458 __le32 min_service_int;
3459 __le32 max_service_int;
3460 __le32 inactivity_int;
3461 __le32 suspension_int;
3462 __le32 service_start_time;
3463 __le32 min_data_rate;
3464 __le32 mean_data_rate;
3465 __le32 peak_data_rate;
3466 __le32 max_burst_size;
3467 __le32 delay_bound;
3468 __le32 min_phy_rate;
3469 __le16 sba;
3470 __le16 medium_time;
3471} __packed;
3472
3473struct ieee80211_he_6ghz_capa {
3474
3475 __le16 capa;
3476} __packed;
3477
3478
3479
3480#define IEEE80211_HE_6GHZ_CAP_MIN_MPDU_START 0x0007
3481
3482#define IEEE80211_HE_6GHZ_CAP_MAX_AMPDU_LEN_EXP 0x0038
3483
3484#define IEEE80211_HE_6GHZ_CAP_MAX_MPDU_LEN 0x00c0
3485
3486#define IEEE80211_HE_6GHZ_CAP_SM_PS 0x0600
3487#define IEEE80211_HE_6GHZ_CAP_RD_RESPONDER 0x0800
3488#define IEEE80211_HE_6GHZ_CAP_RX_ANTPAT_CONS 0x1000
3489#define IEEE80211_HE_6GHZ_CAP_TX_ANTPAT_CONS 0x2000
3490
3491
3492
3493
3494
3495
3496
3497
3498
3499
3500static inline u8 *ieee80211_get_qos_ctl(struct ieee80211_hdr *hdr)
3501{
3502 if (ieee80211_has_a4(hdr->frame_control))
3503 return (u8 *)hdr + 30;
3504 else
3505 return (u8 *)hdr + 24;
3506}
3507
3508
3509
3510
3511
3512static inline u8 ieee80211_get_tid(struct ieee80211_hdr *hdr)
3513{
3514 u8 *qc = ieee80211_get_qos_ctl(hdr);
3515
3516 return qc[0] & IEEE80211_QOS_CTL_TID_MASK;
3517}
3518
3519
3520
3521
3522
3523
3524
3525
3526
3527
3528
3529static inline u8 *ieee80211_get_SA(struct ieee80211_hdr *hdr)
3530{
3531 if (ieee80211_has_a4(hdr->frame_control))
3532 return hdr->addr4;
3533 if (ieee80211_has_fromds(hdr->frame_control))
3534 return hdr->addr3;
3535 return hdr->addr2;
3536}
3537
3538
3539
3540
3541
3542
3543
3544
3545
3546
3547
3548static inline u8 *ieee80211_get_DA(struct ieee80211_hdr *hdr)
3549{
3550 if (ieee80211_has_tods(hdr->frame_control))
3551 return hdr->addr3;
3552 else
3553 return hdr->addr1;
3554}
3555
3556
3557
3558
3559
3560static inline bool _ieee80211_is_robust_mgmt_frame(struct ieee80211_hdr *hdr)
3561{
3562 if (ieee80211_is_disassoc(hdr->frame_control) ||
3563 ieee80211_is_deauth(hdr->frame_control))
3564 return true;
3565
3566 if (ieee80211_is_action(hdr->frame_control)) {
3567 u8 *category;
3568
3569
3570
3571
3572
3573
3574
3575
3576 if (ieee80211_has_protected(hdr->frame_control))
3577 return true;
3578 category = ((u8 *) hdr) + 24;
3579 return *category != WLAN_CATEGORY_PUBLIC &&
3580 *category != WLAN_CATEGORY_HT &&
3581 *category != WLAN_CATEGORY_WNM_UNPROTECTED &&
3582 *category != WLAN_CATEGORY_SELF_PROTECTED &&
3583 *category != WLAN_CATEGORY_UNPROT_DMG &&
3584 *category != WLAN_CATEGORY_VHT &&
3585 *category != WLAN_CATEGORY_VENDOR_SPECIFIC;
3586 }
3587
3588 return false;
3589}
3590
3591
3592
3593
3594
3595static inline bool ieee80211_is_robust_mgmt_frame(struct sk_buff *skb)
3596{
3597 if (skb->len < IEEE80211_MIN_ACTION_SIZE)
3598 return false;
3599 return _ieee80211_is_robust_mgmt_frame((void *)skb->data);
3600}
3601
3602
3603
3604
3605
3606
3607static inline bool ieee80211_is_public_action(struct ieee80211_hdr *hdr,
3608 size_t len)
3609{
3610 struct ieee80211_mgmt *mgmt = (void *)hdr;
3611
3612 if (len < IEEE80211_MIN_ACTION_SIZE)
3613 return false;
3614 if (!ieee80211_is_action(hdr->frame_control))
3615 return false;
3616 return mgmt->u.action.category == WLAN_CATEGORY_PUBLIC;
3617}
3618
3619
3620
3621
3622
3623
3624static inline bool _ieee80211_is_group_privacy_action(struct ieee80211_hdr *hdr)
3625{
3626 struct ieee80211_mgmt *mgmt = (void *)hdr;
3627
3628 if (!ieee80211_is_action(hdr->frame_control) ||
3629 !is_multicast_ether_addr(hdr->addr1))
3630 return false;
3631
3632 return mgmt->u.action.category == WLAN_CATEGORY_MESH_ACTION ||
3633 mgmt->u.action.category == WLAN_CATEGORY_MULTIHOP_ACTION;
3634}
3635
3636
3637
3638
3639
3640
3641static inline bool ieee80211_is_group_privacy_action(struct sk_buff *skb)
3642{
3643 if (skb->len < IEEE80211_MIN_ACTION_SIZE)
3644 return false;
3645 return _ieee80211_is_group_privacy_action((void *)skb->data);
3646}
3647
3648
3649
3650
3651
3652static inline unsigned long ieee80211_tu_to_usec(unsigned long tu)
3653{
3654 return 1024 * tu;
3655}
3656
3657
3658
3659
3660
3661
3662
3663static inline bool ieee80211_check_tim(const struct ieee80211_tim_ie *tim,
3664 u8 tim_len, u16 aid)
3665{
3666 u8 mask;
3667 u8 index, indexn1, indexn2;
3668
3669 if (unlikely(!tim || tim_len < sizeof(*tim)))
3670 return false;
3671
3672 aid &= 0x3fff;
3673 index = aid / 8;
3674 mask = 1 << (aid & 7);
3675
3676 indexn1 = tim->bitmap_ctrl & 0xfe;
3677 indexn2 = tim_len + indexn1 - 4;
3678
3679 if (index < indexn1 || index > indexn2)
3680 return false;
3681
3682 index -= indexn1;
3683
3684 return !!(tim->virtual_map[index] & mask);
3685}
3686
3687
3688
3689
3690
3691
3692
3693
3694
3695static inline int ieee80211_get_tdls_action(struct sk_buff *skb, u32 hdr_size)
3696{
3697 if (!skb_is_nonlinear(skb) &&
3698 skb->len > (skb_network_offset(skb) + 2)) {
3699
3700 const u8 *tdls_data = skb_network_header(skb) - 2;
3701
3702 if (get_unaligned_be16(tdls_data) == ETH_P_TDLS &&
3703 tdls_data[2] == WLAN_TDLS_SNAP_RFTYPE &&
3704 tdls_data[3] == WLAN_CATEGORY_TDLS)
3705 return tdls_data[4];
3706 }
3707
3708 return -1;
3709}
3710
3711
3712#define TU_TO_JIFFIES(x) (usecs_to_jiffies((x) * 1024))
3713#define TU_TO_EXP_TIME(x) (jiffies + TU_TO_JIFFIES(x))
3714
3715
3716#define MHZ_TO_KHZ(freq) ((freq) * 1000)
3717#define KHZ_TO_MHZ(freq) ((freq) / 1000)
3718#define PR_KHZ(f) KHZ_TO_MHZ(f), f % 1000
3719#define KHZ_F "%d.%03d"
3720
3721
3722#define DBI_TO_MBI(gain) ((gain) * 100)
3723#define MBI_TO_DBI(gain) ((gain) / 100)
3724#define DBM_TO_MBM(gain) ((gain) * 100)
3725#define MBM_TO_DBM(gain) ((gain) / 100)
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735static inline bool ieee80211_action_contains_tpc(struct sk_buff *skb)
3736{
3737 struct ieee80211_mgmt *mgmt = (void *)skb->data;
3738
3739 if (!ieee80211_is_action(mgmt->frame_control))
3740 return false;
3741
3742 if (skb->len < IEEE80211_MIN_ACTION_SIZE +
3743 sizeof(mgmt->u.action.u.tpc_report))
3744 return false;
3745
3746
3747
3748
3749
3750
3751
3752
3753
3754
3755
3756
3757 if (mgmt->u.action.category != WLAN_CATEGORY_SPECTRUM_MGMT &&
3758 mgmt->u.action.category != WLAN_CATEGORY_RADIO_MEASUREMENT)
3759 return false;
3760
3761
3762 if (mgmt->u.action.u.tpc_report.action_code !=
3763 WLAN_ACTION_SPCT_TPC_RPRT)
3764 return false;
3765
3766 if (mgmt->u.action.u.tpc_report.tpc_elem_id != WLAN_EID_TPC_REPORT ||
3767 mgmt->u.action.u.tpc_report.tpc_elem_length !=
3768 sizeof(struct ieee80211_tpc_report_ie))
3769 return false;
3770
3771 return true;
3772}
3773
3774struct element {
3775 u8 id;
3776 u8 datalen;
3777 u8 data[];
3778} __packed;
3779
3780
3781#define for_each_element(_elem, _data, _datalen) \
3782 for (_elem = (const struct element *)(_data); \
3783 (const u8 *)(_data) + (_datalen) - (const u8 *)_elem >= \
3784 (int)sizeof(*_elem) && \
3785 (const u8 *)(_data) + (_datalen) - (const u8 *)_elem >= \
3786 (int)sizeof(*_elem) + _elem->datalen; \
3787 _elem = (const struct element *)(_elem->data + _elem->datalen))
3788
3789#define for_each_element_id(element, _id, data, datalen) \
3790 for_each_element(element, data, datalen) \
3791 if (element->id == (_id))
3792
3793#define for_each_element_extid(element, extid, _data, _datalen) \
3794 for_each_element(element, _data, _datalen) \
3795 if (element->id == WLAN_EID_EXTENSION && \
3796 element->datalen > 0 && \
3797 element->data[0] == (extid))
3798
3799#define for_each_subelement(sub, element) \
3800 for_each_element(sub, (element)->data, (element)->datalen)
3801
3802#define for_each_subelement_id(sub, id, element) \
3803 for_each_element_id(sub, id, (element)->data, (element)->datalen)
3804
3805#define for_each_subelement_extid(sub, extid, element) \
3806 for_each_element_extid(sub, extid, (element)->data, (element)->datalen)
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821static inline bool for_each_element_completed(const struct element *element,
3822 const void *data, size_t datalen)
3823{
3824 return (const u8 *)element == (const u8 *)data + datalen;
3825}
3826
3827
3828
3829
3830
3831#define WLAN_RSNX_CAPA_PROTECTED_TWT BIT(4)
3832#define WLAN_RSNX_CAPA_SAE_H2E BIT(5)
3833
3834
3835
3836
3837
3838#define IEEE80211_AP_INFO_TBTT_HDR_TYPE 0x03
3839#define IEEE80211_AP_INFO_TBTT_HDR_FILTERED 0x04
3840#define IEEE80211_AP_INFO_TBTT_HDR_COLOC 0x08
3841#define IEEE80211_AP_INFO_TBTT_HDR_COUNT 0xF0
3842#define IEEE80211_TBTT_INFO_OFFSET_BSSID_BSS_PARAM 8
3843#define IEEE80211_TBTT_INFO_OFFSET_BSSID_SSSID_BSS_PARAM 12
3844
3845#define IEEE80211_RNR_TBTT_PARAMS_OCT_RECOMMENDED 0x01
3846#define IEEE80211_RNR_TBTT_PARAMS_SAME_SSID 0x02
3847#define IEEE80211_RNR_TBTT_PARAMS_MULTI_BSSID 0x04
3848#define IEEE80211_RNR_TBTT_PARAMS_TRANSMITTED_BSSID 0x08
3849#define IEEE80211_RNR_TBTT_PARAMS_COLOC_ESS 0x10
3850#define IEEE80211_RNR_TBTT_PARAMS_PROBE_ACTIVE 0x20
3851#define IEEE80211_RNR_TBTT_PARAMS_COLOC_AP 0x40
3852
3853struct ieee80211_neighbor_ap_info {
3854 u8 tbtt_info_hdr;
3855 u8 tbtt_info_len;
3856 u8 op_class;
3857 u8 channel;
3858} __packed;
3859
3860#endif
3861