1 /*
2 * Copyright (c) 2017-2021 The Linux Foundation. All rights reserved.
3 * Copyright (c) 2021-2024 Qualcomm Innovation Center, Inc. All rights reserved.
4 *
5 * Permission to use, copy, modify, and/or distribute this software for
6 * any purpose with or without fee is hereby granted, provided that the
7 * above copyright notice and this permission notice appear in all
8 * copies.
9 *
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
11 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
12 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
13 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
14 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
15 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
16 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
17 * PERFORMANCE OF THIS SOFTWARE.
18 */
19
20 /**
21 * DOC: contains commnon ieee80211 definitions
22 */
23
24 #ifndef _WLAN_CMN_IEEE80211_H_
25 #define _WLAN_CMN_IEEE80211_H_
26 #include <qdf_types.h>
27 #include <osdep.h>
28
29 /* Subfields in Frame Control field (except Type and Subtype) */
30 #define WLAN_FC0_PVER 0x0003
31 #define WLAN_FC1_DIR_MASK 0x03
32 #define WLAN_FC1_TODS 0x01
33 #define WLAN_FC1_FROMDS 0x02
34 #define WLAN_FC1_DSTODS 0x03
35 #define WLAN_FC1_MOREFRAG 0x04
36 #define WLAN_FC1_RETRY 0x08
37 #define WLAN_FC1_PWRMGT 0x10
38 #define WLAN_FC1_MOREDATA 0x20
39 #define WLAN_FC1_ISWEP 0x40
40 #define WLAN_FC1_ORDER 0x80
41
42 /* Definitions for Type subfield in Frame Control field */
43 #define WLAN_FC0_TYPE_MGMT 0
44 #define WLAN_FC0_TYPE_CTRL 1
45 #define WLAN_FC0_TYPE_DATA 2
46
47 /* Definitions for management frame subtypes in Frame Control field */
48 #define WLAN_FC0_STYPE_ASSOC_REQ 0
49 #define WLAN_FC0_STYPE_ASSOC_RESP 1
50 #define WLAN_FC0_STYPE_REASSOC_REQ 2
51 #define WLAN_FC0_STYPE_REASSOC_RESP 3
52 #define WLAN_FC0_STYPE_PROBE_REQ 4
53 #define WLAN_FC0_STYPE_PROBE_RESP 5
54 #define WLAN_FC0_STYPE_BEACON 8
55 #define WLAN_FC0_STYPE_ATIM 9
56 #define WLAN_FC0_STYPE_DISASSOC 10
57 #define WLAN_FC0_STYPE_AUTH 11
58 #define WLAN_FC0_STYPE_DEAUTH 12
59 #define WLAN_FC0_STYPE_ACTION 13
60
61 /* Definitions for control frame subtypes in Frame Control field */
62 #define WLAN_FC0_STYPE_PSPOLL 10
63 #define WLAN_FC0_STYPE_RTS 11
64 #define WLAN_FC0_STYPE_CTS 12
65 #define WLAN_FC0_STYPE_ACK 13
66 #define WLAN_FC0_STYPE_CFEND 14
67 #define WLAN_FC0_STYPE_CFENDACK 15
68
69 /* Definitions for data frame subtypes in Frame Control field */
70 #define WLAN_FC0_STYPE_DATA 0
71 #define WLAN_FC0_STYPE_DATA_CFACK 1
72 #define WLAN_FC0_STYPE_DATA_CFPOLL 2
73 #define WLAN_FC0_STYPE_DATA_CFACKPOLL 3
74 #define WLAN_FC0_STYPE_NULLFUNC 4
75 #define WLAN_FC0_STYPE_CFACK 5
76 #define WLAN_FC0_STYPE_CFPOLL 6
77 #define WLAN_FC0_STYPE_CFACKPOLL 7
78 #define WLAN_FC0_STYPE_QOS_DATA 8
79 #define WLAN_FC0_STYPE_QOS_DATA_CFACK 9
80 #define WLAN_FC0_STYPE_QOS_DATA_CFPOLL 10
81 #define WLAN_FC0_STYPE_QOS_DATA_CFACKPOLL 11
82 #define WLAN_FC0_STYPE_QOS_NULL 12
83 #define WLAN_FC0_STYPE_QOS_CFPOLL 14
84 #define WLAN_FC0_STYPE_QOS_CFACKPOLL 15
85
86 /* Get Type/Subtype subfields in Frame Control field */
87 #define WLAN_FC0_GET_TYPE(fc) (((fc) & 0x0c) >> 2)
88 #define WLAN_FC0_GET_STYPE(fc) (((fc) & 0xf0) >> 4)
89
90 /* Definitions related to sequence number processing, TID, etc. */
91 #define WLAN_INVALID_MGMT_SEQ 0xffff
92 #define WLAN_SEQ_MASK 0x0fff
93 #define WLAN_GET_SEQ_FRAG(seq) ((seq) & (BIT(3) | BIT(2) | BIT(1) | BIT(0)))
94 #define WLAN_GET_SEQ_SEQ(seq) \
95 (((seq) & (~(BIT(3) | BIT(2) | BIT(1) | BIT(0)))) >> 4)
96 #define WLAN_QOS_TID_MASK 0x0f
97 #define WLAN_TID_SIZE 17
98 #define WLAN_NONQOS_SEQ 16
99
100 /* Length of Timestamp field */
101 #define WLAN_TIMESTAMP_LEN 8
102
103 /* Length of Beacon Interval field */
104 #define WLAN_BEACONINTERVAL_LEN 2
105
106 /* Length of Capability Information field */
107 #define WLAN_CAPABILITYINFO_LEN 2
108
109 /* Length of Listen Interval field */
110 #define WLAN_LISTENINTERVAL_LEN 2
111
112 /* Length of Status code field */
113 #define WLAN_STATUSCODE_LEN 2
114
115 /* Length of AID field */
116 #define WLAN_AID_LEN 2
117
118 /* Assoc resp IE offset Capability(2) + Status Code(2) + AID(2) */
119 #define WLAN_ASSOC_RSP_IES_OFFSET \
120 (WLAN_CAPABILITYINFO_LEN + WLAN_STATUSCODE_LEN + WLAN_AID_LEN)
121
122 /* Assoc req IE offset - Capability(2) + LI(2) */
123 #define WLAN_ASSOC_REQ_IES_OFFSET \
124 (WLAN_CAPABILITYINFO_LEN + WLAN_LISTENINTERVAL_LEN)
125
126 /* Reassoc req IE offset - Capability(2) + LI(2) + current AP address(6) */
127 #define WLAN_REASSOC_REQ_IES_OFFSET \
128 (WLAN_CAPABILITYINFO_LEN + WLAN_LISTENINTERVAL_LEN + QDF_MAC_ADDR_SIZE)
129
130 /* Probe response IE offset - timestamp(8) + Beacon Int(2) + Cap info(2) */
131 #define WLAN_PROBE_RESP_IES_OFFSET \
132 (WLAN_TIMESTAMP_LEN + WLAN_BEACONINTERVAL_LEN + WLAN_CAPABILITYINFO_LEN)
133
134 /* Beacon IE offset - timestamp(8) + Beacon Int(2) + Cap info(2) */
135 #define WLAN_BEACON_IES_OFFSET \
136 (WLAN_TIMESTAMP_LEN + WLAN_BEACONINTERVAL_LEN + WLAN_CAPABILITYINFO_LEN)
137
138 /* Length (in bytes) of MAC header in 3 address format */
139 #define WLAN_MAC_HDR_LEN_3A 24
140
141 #define IEEE80211_CCMP_HEADERLEN 8
142 #define IEEE80211_HT_CTRL_LEN 4
143 #define IEEE80211_CCMP_MICLEN 8
144 #define WLAN_IEEE80211_GCMP_HEADERLEN 8
145 #define WLAN_IEEE80211_GCMP_MICLEN 16
146
147 #define IEEE80211_FC1_RETRY 0x08
148 #define IEEE80211_FC1_WEP 0x40
149 #define IEEE80211_FC1_ORDER 0x80
150
151 #define WLAN_HDR_IV_LEN 3
152 #define WLAN_HDR_EXT_IV_BIT 0x20
153 #define WLAN_HDR_EXT_IV_LEN 4
154
155 #define WLAN_SEQ_SEQ_SHIFT 4
156
157 #define WFA_OUI {0x50, 0x6f, 0x9a}
158 #define P2P_WFA_VER 0x09
159
160 #define NAN_WFA_VER 0x13
161
162 #define WSC_OUI 0x0050f204
163 #define MBO_OCE_OUI 0x506f9a16
164 #define MBO_OCE_OUI_SIZE 4
165 #define REDUCED_WAN_METRICS_ATTR 103
166 #define OCE_DISALLOW_ASSOC_ATTR 0x4
167 #define AP_TX_PWR_ATTR 107
168 #define OCE_SUBNET_ID_ATTR 108
169 #define OCE_SUBNET_ID_LEN 6
170 #define OSEN_OUI 0x506f9a12
171
172 /* WCN IE */
173 /* Microsoft OUI */
174 #define WCN_OUI 0xf25000
175 /* WCN */
176 #define WCN_OUI_TYPE 0x04
177 #define WME_OUI 0xf25000
178 #define WME_OUI_TYPE 0x02
179 #define WME_PARAM_OUI_SUBTYPE 0x01
180 #define WME_INFO_OUI_SUBTYPE 0x00
181 /* Atheros OUI */
182 #define ATH_OUI 0x7f0300
183 #define ATH_OUI_TYPE 0x01
184 /* Atheros Extended Cap Type */
185 #define ATH_OUI_EXTCAP_TYPE 0x04
186 /* QCA Bandwidth NSS Mapping Type */
187 #define ATH_OUI_BW_NSS_MAP_TYPE 0x05
188 #define SFA_OUI 0x964000
189 #define SFA_OUI_TYPE 0x14
190 /* QCA OUI (in little endian) */
191 #define QCA_OUI 0xf0fd8c
192 #define QCN_OUI_TYPE_CMN 0x01
193 #define QCA_OUI_WHC_TYPE 0x00
194 #define QCA_OUI_WHC_REPT_TYPE 0x01
195
196 /**
197 * enum qcn_attribute_id: QCN IE attribute ID
198 * @QCN_ATTRIB_VERSION: QCN version
199 * @QCN_ATTRIB_VHT_MCS10_11_SUPP: VHT MCS 10-11 support
200 * @QCN_ATTRIB_HE_400NS_SGI_SUPP: HE 400 NS SGI support
201 * @QCN_ATTRIB_HE_2XLTF_160_80P80_SUPP: HE 2X LTF 160 80P80 support
202 * @QCN_ATTRIB_HE_DL_OFDMA_SUPP: HE DL OFDMA support
203 * @QCN_ATTRIB_TRANSITION_REASON: Transition reason
204 * @QCN_ATTRIB_TRANSITION_REJECTION: Transition rejection
205 * @QCN_ATTRIB_HE_DL_MUMIMO_SUPP: DL MUMIMO support
206 * @QCN_ATTRIB_HE_MCS12_13_SUPP: MCS 12-13 support
207 * @QCN_ATTRIB_REPEATER_INFO: Repeater information
208 * @QCN_ATTRIB_HE_240_MHZ_SUPP: HE 240 MHZ support
209 * @QCN_ATTRIB_ECSA_SUPP: ECSA support
210 * @QCN_ATTRIB_EDCA_PIFS_PARAM: EDCA PIFS param
211 * @QCN_ATTRIB_ECSA_TARGET_TSF_INFO: ECSA Target TSF information
212 * @QCN_ATTRIB_MAX: Maximum attribute
213 */
214 enum qcn_attribute_id {
215 QCN_ATTRIB_VERSION = 0x01,
216 QCN_ATTRIB_VHT_MCS10_11_SUPP = 0X02,
217 QCN_ATTRIB_HE_400NS_SGI_SUPP = 0X03,
218 QCN_ATTRIB_HE_2XLTF_160_80P80_SUPP = 0X04,
219 QCN_ATTRIB_HE_DL_OFDMA_SUPP = 0X05,
220 QCN_ATTRIB_TRANSITION_REASON = 0x06,
221 QCN_ATTRIB_TRANSITION_REJECTION = 0x07,
222 QCN_ATTRIB_HE_DL_MUMIMO_SUPP = 0X08,
223 QCN_ATTRIB_HE_MCS12_13_SUPP = 0X09,
224 QCN_ATTRIB_REPEATER_INFO = 0X0A,
225 QCN_ATTRIB_HE_240_MHZ_SUPP = 0X0B,
226 QCN_ATTRIB_ECSA_SUPP = 0X0C,
227 QCN_ATTRIB_EDCA_PIFS_PARAM = 0X0D,
228 QCN_ATTRIB_ECSA_TARGET_TSF_INFO = 0x0E,
229 QCN_ATTRIB_MAX = 0x0F
230 };
231
232 /* Extender vendor specific IE */
233 #define QCA_OUI_EXTENDER_TYPE 0x03
234
235 #define ADAPTIVE_11R_OUI 0x964000
236 #define ADAPTIVE_11R_OUI_TYPE 0x2C
237
238 #define OUI_LENGTH 4
239 #define OUI_TYPE_BITS 24
240 #define MAX_ADAPTIVE_11R_IE_LEN 8
241
242 /* Minimum length of Non-Inheritance element (inclusive of the IE header) */
243 #define MIN_NONINHERITANCEELEM_LEN 5
244
245 /*
246 * sae single pmk vendor specific IE details
247 * Category Data
248 * Type 0xDD
249 * Length 0x05
250 * OUI 0x00 40 96
251 * Type 0x03
252 * Data Don’t care (EX, 0x05)
253 */
254 #define SAE_SINGLE_PMK_OUI 0x964000
255 #define SAE_SINGLE_PMK_TYPE 0x03
256 #define MAX_SAE_SINGLE_PMK_IE_LEN 8
257
258 /* Temporary vendor specific IE for 11n pre-standard interoperability */
259 #define VENDOR_HT_OUI 0x00904c
260 #define VENDOR_HT_CAP_ID 51
261 #define VENDOR_HT_INFO_ID 52
262
263 #define VHT_INTEROP_OUI 0x00904c
264 #define VHT_INTEROP_TYPE 0x04
265 #define VHT_INTEROP_OUI_SUBTYPE 0x08
266 #define VHT_INTEROP_OUI_SUBTYPE_VENDORSPEC 0x18
267
268 /* ATH HE OUI ( in little endian) */
269 #define ATH_HE_OUI 0x741300
270 #define ATH_HE_CAP_SUBTYPE 0x01
271 #define ATH_HE_OP_SUBTYPE 0x02
272
273 /* EPR information element flags */
274 #define ERP_NON_ERP_PRESENT 0x01
275 #define ERP_USE_PROTECTION 0x02
276 #define ERP_LONG_PREAMBLE 0x04
277
278 #define QCA_OUI_WHC_AP_INFO_SUBTYPE 0x00
279
280 #define WLAN_MAX_IE_LEN 255
281 #define WLAN_RSN_IE_LEN 22
282
283 /* Individual element IEs length checks */
284
285 /* Maximum supported basic/mandatory rates are 12 */
286 #define WLAN_SUPPORTED_RATES_IE_MAX_LEN 12
287 #define WLAN_FH_PARAM_IE_MAX_LEN 5
288 #define WLAN_DS_PARAM_IE_MAX_LEN 1
289 #define WLAN_CF_PARAM_IE_MAX_LEN 6
290 #define WLAN_COUNTRY_IE_MIN_LEN 3
291 #define WLAN_QUIET_IE_MAX_LEN 6
292 #define WLAN_CSA_IE_MAX_LEN 3
293 #define WLAN_XCSA_IE_MAX_LEN 4
294 #define WLAN_SECCHANOFF_IE_MAX_LEN 1
295 #define WLAN_EXT_SUPPORTED_RATES_IE_MAX_LEN 12
296
297 #define WLAN_EXTCAP_IE_MAX_LEN 15
298 #define WLAN_FILS_INDICATION_IE_MIN_LEN 2
299 #define WLAN_MOBILITY_DOMAIN_IE_MAX_LEN 3
300 #define WLAN_OPMODE_IE_MAX_LEN 1
301 #define WLAN_IBSSDFS_IE_MIN_LEN 7
302 #define WLAN_IBSS_IE_MAX_LEN 2
303 #define WLAN_REQUEST_IE_MAX_LEN 255
304 #define WLAN_RM_CAPABILITY_IE_MAX_LEN 5
305 #define WLAN_RNR_IE_MIN_LEN 5
306 #define WLAN_RNR_TBTT_OFFSET_INVALID 255
307 #define WLAN_TPE_IE_MIN_LEN 2
308 #define WLAN_MAX_NUM_TPE_IE 8
309
310 /* BSS Parameters subield of RNR IE */
311
312 /* Bit-0 of BSS Parameters subfield */
313 #define WLAN_RNR_BSS_PARAM_OCT_RECOMMENDED 0x01
314 /* Bit-1 of BSS Parameters subfield */
315 #define WLAN_RNR_BSS_PARAM_SAME_SSID 0x02
316 /* Bit-2 of BSS Parameters subfield */
317 #define WLAN_RNR_BSS_PARAM_MBSSID 0x04
318 /* Bit-3 of BSS Parameters subfield */
319 #define WLAN_RNR_BSS_PARAM_TRANSMITTED_BSSID 0x08
320 /* Bit-4 of BSS Parameters subfield */
321 #define WLAN_RNR_BSS_PARAM_ESS_WITH_COLOCATED_AP_IN_24_OR_5 0x10
322 /* Bit-5 of BSS Parameters subfield */
323 #define WLAN_RNR_BSS_PARAM_UNSOLICITED_PROBE_RESPONSE 0x20
324 /* Bit-6 of BSS Parameters subfield */
325 #define WLAN_RNR_BSS_PARAM_COLOCATED_AP 0x40
326
327 /* Wide band channel switch IE length */
328 #define WLAN_WIDE_BW_CHAN_SWITCH_IE_LEN 3
329
330 /* Number of max TX power elements supported plus size of Transmit Power
331 * Information element.
332 */
333 #define WLAN_TPE_IE_MAX_LEN 9
334
335 #ifdef WLAN_FEATURE_11BE
336 /* Bandwidth indication element IE maximum length */
337 #define WLAN_BW_IND_IE_MAX_LEN 9
338
339 /* header length is id(1) + length(1)*/
340 #define WLAN_IE_HDR_LEN 2
341
342 /* 20MHz Operating Channel width */
343 #define IEEE80211_11BEOP_CHWIDTH_20 0
344 /* 40MHz Operating Channel width */
345 #define IEEE80211_11BEOP_CHWIDTH_40 1
346 /* 80MHz Operating Channel width */
347 #define IEEE80211_11BEOP_CHWIDTH_80 2
348 /* 160 MHz Operating Channel width */
349 #define IEEE80211_11BEOP_CHWIDTH_160 3
350 /* 320 MHz Operating Channel width */
351 #define IEEE80211_11BEOP_CHWIDTH_320 4
352 #endif
353
354 /* Max channel switch time IE length */
355 #define WLAN_MAX_CHAN_SWITCH_TIME_IE_LEN 4
356
357 #define WLAN_MAX_SRP_IE_LEN 21
358 #define WLAN_MAX_MUEDCA_IE_LEN 14
359 #define WLAN_MIN_HECAP_IE_LEN 22
360 #define WLAN_MAX_HECAP_IE_LEN 55
361 #define WLAN_MAX_HE_6G_CAP_IE_LEN 3
362 #define WLAN_MAX_HEOP_IE_LEN 16
363 #define WLAN_HEOP_OUI_TYPE "\x24"
364 #define WLAN_HEOP_OUI_SIZE 1
365
366 /* HT capability flags */
367 #define WLAN_HTCAP_C_ADVCODING 0x0001
368 #define WLAN_HTCAP_C_CHWIDTH40 0x0002
369 /* Capable of SM Power Save (Static) */
370 #define WLAN_HTCAP_C_SMPOWERSAVE_STATIC 0x0000
371 /* Capable of SM Power Save (Dynamic) */
372 #define WLAN_HTCAP_C_SMPOWERSAVE_DYNAMIC 0x0004
373 /* Reserved */
374 #define WLAN_HTCAP_C_SM_RESERVED 0x0008
375 /* SM enabled, no SM Power Save */
376 #define WLAN_HTCAP_C_SMPOWERSAVE_DISABLED 0x000c
377 #define WLAN_HTCAP_C_GREENFIELD 0x0010
378 #define WLAN_HTCAP_C_SHORTGI20 0x0020
379 #define WLAN_HTCAP_C_SHORTGI40 0x0040
380 #define WLAN_HTCAP_C_TXSTBC 0x0080
381 #define WLAN_HTCAP_C_TXSTBC_S 7
382 /* 2 bits */
383 #define WLAN_HTCAP_C_RXSTBC 0x0300
384 #define WLAN_HTCAP_C_RXSTBC_S 8
385 #define WLAN_HTCAP_C_DELAYEDBLKACK 0x0400
386 /* 1 = 8K, 0 = 3839B */
387 #define WLAN_HTCAP_C_MAXAMSDUSIZE 0x0800
388 #define WLAN_HTCAP_C_DSSSCCK40 0x1000
389 #define WLAN_HTCAP_C_PSMP 0x2000
390 #define WLAN_HTCAP_C_INTOLERANT40 0x4000
391 #define WLAN_HTCAP_C_LSIGTXOPPROT 0x8000
392 /* Spatial Multiplexing (SM) capabitlity bitmask */
393 #define WLAN_HTCAP_C_SM_MASK 0x000c
394
395 /* VHT Operation */
396 /* 20/40 MHz Operating Channel */
397 #define WLAN_VHTOP_CHWIDTH_2040 0
398 /* 80 MHz Operating Channel */
399 #define WLAN_VHTOP_CHWIDTH_80 1
400 /* 160 MHz Operating Channel */
401 #define WLAN_VHTOP_CHWIDTH_160 2
402 /* 80 + 80 MHz Operating Channel */
403 #define WLAN_VHTOP_CHWIDTH_80_80 3
404 /* 160 MHz Operating Channel (revised signalling) */
405 #define WLAN_VHTOP_CHWIDTH_REVSIG_160 1
406 /* 80 + 80 MHz Operating Channel (revised signalling) */
407 #define WLAN_VHTOP_CHWIDTH_REVSIG_80_80 1
408
409 #define WLAN_HEOP_FIXED_PARAM_LENGTH 7
410 #define WLAN_HEOP_VHTOP_LENGTH 3
411 #define WLAN_HEOP_CO_LOCATED_BSS_LENGTH 1
412
413 #define WLAN_HEOP_VHTOP_PRESENT_MASK 0x00004000 /* B14 */
414 #define WLAN_HEOP_CO_LOCATED_BSS_MASK 0x00008000 /* B15 */
415 #define WLAN_HEOP_6GHZ_INFO_PRESENT_MASK 0X00020000 /* B17 */
416
417 #define WLAN_HE_6GHZ_CHWIDTH_20 0 /* 20MHz Oper Ch width */
418 #define WLAN_HE_6GHZ_CHWIDTH_40 1 /* 40MHz Oper Ch width */
419 #define WLAN_HE_6GHZ_CHWIDTH_80 2 /* 80MHz Oper Ch width */
420 #define WLAN_HE_6GHZ_CHWIDTH_160_80_80 3 /* 160/80+80 MHz Oper Ch width */
421
422 #define WLAN_HE_NON_SRG_PD_SR_DISALLOWED 0x02
423 #define WLAN_HE_NON_SRG_OFFSET_PRESENT 0x04
424 #define WLAN_HE_SIGA_SR_VAL15_ALLOWED 0x10
425
426 #ifdef WLAN_FEATURE_11BE
427 #define WLAN_EHT_CHWIDTH_20 0 /* 20MHz Oper Ch width */
428 #define WLAN_EHT_CHWIDTH_40 1 /* 40MHz Oper Ch width */
429 #define WLAN_EHT_CHWIDTH_80 2 /* 80MHz Oper Ch width */
430 #define WLAN_EHT_CHWIDTH_160 3 /* 160MHz Oper Ch width */
431 #define WLAN_EHT_CHWIDTH_320 4 /* 320MHz Oper Ch width */
432 #endif
433
434 /* Max length of 802.11 subelement */
435 #define WLAN_MAX_SUBELEM_LEN 255
436
437 #define WLAN_RATE_VAL 0x7f
438 #define WLAN_BASIC_RATE_MASK 0x80
439
440 #define WLAN_RV(v) ((v) & WLAN_RATE_VAL)
441
442 #define WLAN_BSS_MEMBERSHIP_SELECTOR_HT_PHY 127
443 #define WLAN_BSS_MEMBERSHIP_SELECTOR_VHT_PHY 126
444 #define WLAN_BSS_MEMBERSHIP_SELECTOR_GLK 125
445 #define WLAN_BSS_MEMBERSHIP_SELECTOR_EPD 124
446 #define WLAN_BSS_MEMBERSHIP_SELECTOR_SAE_H2E 123
447 #define WLAN_BSS_MEMBERSHIP_SELECTOR_HE_PHY 122
448
449 /* EXT cap bit definitions based on IEEE 802.11az D4.0 - 9.4.2.26 */
450 #define WLAN_EXT_CAPA11_NTB_RANGING_RESPONDER BIT(2)
451 #define WLAN_EXT_CAPA11_TB_RANGING_RESPONDER BIT(3)
452 #define WLAN_EXT_CAPA11_PASSIVE_TB_RANGING_RESPONDER BIT(4)
453 #define WLAN_EXT_CAPA11_PASSIVE_TB_RANGING_INITIATOR BIT(5)
454
455 #define WLAN_CHAN_IS_5GHZ(chanidx) \
456 ((chanidx > 30) ? true : false)
457 #define WLAN_CHAN_IS_2GHZ(chanidx) \
458 (((chanidx > 0) && (chanidx < 15)) ? true : false)
459
460 /* Check if revised signalling is being used for VHT160 in vhtop */
461 #define WLAN_IS_REVSIG_VHT160(vhtop) (((vhtop)->vht_op_chwidth == \
462 WLAN_VHTOP_CHWIDTH_REVSIG_160) && \
463 ((vhtop)->vht_op_ch_freq_seg2 != 0) && \
464 (abs((vhtop)->vht_op_ch_freq_seg2 - (vhtop)->vht_op_ch_freq_seg1) == 8))
465
466 /* Check if revised signalling is being used for VHT80p80 in vhtop */
467 #define WLAN_IS_REVSIG_VHT80_80(vhtop) (((vhtop)->vht_op_chwidth == \
468 WLAN_VHTOP_CHWIDTH_REVSIG_80_80) && \
469 ((vhtop)->vht_op_ch_freq_seg2 != 0) && \
470 (abs((vhtop)->vht_op_ch_freq_seg2 - (vhtop)->vht_op_ch_freq_seg1) > 8))
471
472 /* Check if channel width is HE160 in HE 6ghz params */
473 #define WLAN_IS_HE160(he_6g_param) (((he_6g_param)->width == \
474 WLAN_HE_6GHZ_CHWIDTH_160_80_80) && \
475 ((he_6g_param)->chan_freq_seg1 != 0) && \
476 (abs((he_6g_param)->chan_freq_seg1 - \
477 (he_6g_param)->chan_freq_seg0) == 8))
478
479 /* Check if channel width is HE80p80 in HE 6ghz params */
480 #define WLAN_IS_HE80_80(he_6g_param) (((he_6g_param)->width == \
481 WLAN_HE_6GHZ_CHWIDTH_160_80_80) && \
482 ((he_6g_param)->chan_freq_seg1 != 0) && \
483 (abs((he_6g_param)->chan_freq_seg1 - \
484 (he_6g_param)->chan_freq_seg0) > 8))
485
486 #define LE_READ_2(p) \
487 ((uint16_t)\
488 ((((const uint8_t *)(p))[0]) |\
489 (((const uint8_t *)(p))[1] << 8)))
490
491 #define LE_READ_4(p) \
492 ((uint32_t)\
493 ((((const uint8_t *)(p))[0]) |\
494 (((const uint8_t *)(p))[1] << 8) | \
495 (((const uint8_t *)(p))[2] << 16) |\
496 (((const uint8_t *)(p))[3] << 24)))
497
498 #define BE_READ_4(p) \
499 ((uint32_t)\
500 ((((const uint8_t *)(p))[0] << 24) |\
501 (((const uint8_t *)(p))[1] << 16) |\
502 (((const uint8_t *)(p))[2] << 8) |\
503 (((const uint8_t *)(p))[3])))
504
505 /**
506 * enum ext_chan_offset: extension channel offset
507 * @WLAN_HTINFO_EXTOFFSET_NA: no extension channel is present
508 * @WLAN_HTINFO_EXTOFFSET_ABOVE: above control channel
509 * @WLAN_HTINFO_EXTOFFSET_UNDEF: undefined
510 * @WLAN_HTINFO_EXTOFFSET_BELOW: below control channel
511 */
512 enum ext_chan_offset {
513 WLAN_HTINFO_EXTOFFSET_NA = 0,
514 WLAN_HTINFO_EXTOFFSET_ABOVE = 1,
515 WLAN_HTINFO_EXTOFFSET_UNDEF = 2,
516 WLAN_HTINFO_EXTOFFSET_BELOW = 3
517 };
518
519 /**
520 * enum element_ie - Management information element
521 * @WLAN_ELEMID_SSID: ssid IE
522 * @WLAN_ELEMID_RATES: Rates IE
523 * @WLAN_ELEMID_FHPARMS: FH param IE
524 * @WLAN_ELEMID_DSPARMS: DS Param IE
525 * @WLAN_ELEMID_CFPARMS : CF Param IE
526 * @WLAN_ELEMID_TIM: TIM IE
527 * @WLAN_ELEMID_IBSSPARMS: Ibss params IE
528 * @WLAN_ELEMID_COUNTRY: Country code IE
529 * @WLAN_ELEMID_REQINFO: Req Info IE
530 * @WLAN_ELEMID_QBSS_LOAD: Qbss load IE
531 * @WLAN_ELEMID_EDCAPARMS: EDCA Parameter Set element
532 * @WLAN_ELEMID_TCLAS: TCLAS IE
533 * @WLAN_ELEMID_CHALLENGE: Challenge IE
534 * @WLAN_ELEMID_PWRCNSTR: Power cn IE
535 * @WLAN_ELEMID_PWRCAP: power cap IE
536 * @WLAN_ELEMID_TPCREQ: TPC req IE
537 * @WLAN_ELEMID_TPCREP: TPC rsp IE
538 * @WLAN_ELEMID_SUPPCHAN: Supported channel IE
539 * @WLAN_ELEMID_CHANSWITCHANN: Channel switch IE
540 * @WLAN_ELEMID_MEASREQ: Measurement request IE
541 * @WLAN_ELEMID_MEASREP: Measurement Resp IE
542 * @WLAN_ELEMID_QUIET: Quiet IE
543 * @WLAN_ELEMID_IBSSDFS: IBSS DFS IE
544 * @WLAN_ELEMID_ERP: ERP IE
545 * @WLAN_ELEMID_TCLAS_PROCESS: TCLAS process IE
546 * @WLAN_ELEMID_HTCAP_ANA: HTT Capability IE
547 * @WLAN_ELEMID_QOS_CAPABILITY: QoS Capability element
548 * @WLAN_ELEMID_RSN: RSN IE
549 * @WLAN_ELEMID_XRATES: Extended rate IE
550 * @WLAN_ELEMID_HTCAP_VENDOR: HT cap vendor IE
551 * @WLAN_ELEMID_HTINFO_VENDOR: HT info vendor IE
552 * @WLAN_ELEMID_MOBILITY_DOMAIN: MD IE
553 * @WLAN_ELEMID_FT: FT IE
554 * @WLAN_ELEMID_TIMEOUT_INTERVAL: Timeout interval IE
555 * @WLAN_ELEMID_SUPP_OP_CLASS: OP class IE
556 * @WLAN_ELEMID_EXTCHANSWITCHANN: Extended Channel switch IE
557 * @WLAN_ELEMID_HTINFO_ANA: HT info IE
558 * @WLAN_ELEMID_SECCHANOFFSET: Sec channel Offset IE
559 * @WLAN_ELEMID_WAPI: WAPI IE
560 * @WLAN_ELEMID_TIME_ADVERTISEMENT: Time IE
561 * @WLAN_ELEMID_RRM: Radio resource measurement IE
562 * @WLAN_ELEMID_MULTIPLE_BSSID: Multiple BSSID IE
563 * @WLAN_ELEMID_2040_COEXT: 20-40 COext ext IE
564 * @WLAN_ELEMID_2040_INTOL:20-40 INT OL IE
565 * @WLAN_ELEMID_OBSS_SCAN: OBSS scan IE
566 * @WLAN_ELEMID_MMIE: 802.11w Management MIC IE
567 * @WLAN_ELEMID_NONTX_BSSID_CAP: Nontransmitted BSSID Capability IE
568 * @WLAN_ELEMID_MULTI_BSSID_IDX: Multiple BSSID index
569 * @WLAN_ELEMID_FMS_DESCRIPTOR: 802.11v FMS descriptor IE
570 * @WLAN_ELEMID_FMS_REQUEST: 802.11v FMS request IE
571 * @WLAN_ELEMID_FMS_RESPONSE: 802.11v FMS response IE
572 * @WLAN_ELEMID_BSSMAX_IDLE_PERIOD: BSS Max Idle Period element
573 * @WLAN_ELEMID_TFS_REQUEST: TFS req IE
574 * @WLAN_ELEMID_TFS_RESPONSE: TFS resp IE
575 * @WLAN_ELEMID_TIM_BCAST_REQUEST: TIM bcast req IE
576 * @WLAN_ELEMID_TIM_BCAST_RESPONSE: TIM bcast resp IE
577 * @WLAN_ELEMID_LINK_IDENTIFIER: link id IE
578 * @WLAN_ELEMID_INTERWORKING: Interworking IE
579 * @WLAN_ELEMID_QOS_MAP: QOS MAP IE
580 * @WLAN_ELEMID_XCAPS: Extended capability IE
581 * @WLAN_ELEMID_TPC: TPC IE
582 * @WLAN_ELEMID_CCKM: CCKM IE
583 * @WLAN_ELEMID_VHTCAP: VHT Capabilities
584 * @WLAN_ELEMID_VHTOP: VHT Operation
585 * @WLAN_ELEMID_EXT_BSS_LOAD: Extended BSS Load
586 * @WLAN_ELEMID_WIDE_BAND_CHAN_SWITCH: Wide Band Channel Switch
587 * @WLAN_ELEMID_VHT_TX_PWR_ENVLP: VHT Transmit Power Envelope
588 * @WLAN_ELEMID_CHAN_SWITCH_WRAP: Channel Switch Wrapper
589 * @WLAN_ELEMID_AID: AID
590 * @WLAN_ELEMID_QUIET_CHANNEL: Quiet Channel
591 * @WLAN_ELEMID_OP_MODE_NOTIFY: Operating Mode Notification
592 * @WLAN_ELEMID_REDUCED_NEIGHBOR_REPORT: Reduced Neighbor Report element
593 * @WLAN_ELEMID_TWT: Target wake time IE
594 * @WLAN_ELEMID_VENDOR: vendor private
595 * @WLAN_ELEMID_FILS_INDICATION: FILS Indication element
596 * @WLAN_ELEMID_FRAGMENT: Fragment
597 * @WLAN_ELEMID_RSNXE: RSN Extension element (RSNXE)
598 * @WLAN_ELEMID_EXTN_ELEM: extended IE
599 *
600 * Reference IEEE Std 802.11-2020 Table 9-92—Element IDs
601 */
602 enum element_ie {
603 WLAN_ELEMID_SSID = 0,
604 WLAN_ELEMID_RATES = 1,
605 WLAN_ELEMID_FHPARMS = 2,
606 WLAN_ELEMID_DSPARMS = 3,
607 WLAN_ELEMID_CFPARMS = 4,
608 WLAN_ELEMID_TIM = 5,
609 WLAN_ELEMID_IBSSPARMS = 6,
610 WLAN_ELEMID_COUNTRY = 7,
611 /* 8-9 reserved */
612 WLAN_ELEMID_REQINFO = 10,
613 WLAN_ELEMID_QBSS_LOAD = 11,
614 WLAN_ELEMID_EDCAPARMS = 12,
615 WLAN_ELEMID_TCLAS = 14,
616 WLAN_ELEMID_CHALLENGE = 16,
617 /* 17-31 reserved for challenge text extension */
618 WLAN_ELEMID_PWRCNSTR = 32,
619 WLAN_ELEMID_PWRCAP = 33,
620 WLAN_ELEMID_TPCREQ = 34,
621 WLAN_ELEMID_TPCREP = 35,
622 WLAN_ELEMID_SUPPCHAN = 36,
623 WLAN_ELEMID_CHANSWITCHANN = 37,
624 WLAN_ELEMID_MEASREQ = 38,
625 WLAN_ELEMID_MEASREP = 39,
626 WLAN_ELEMID_QUIET = 40,
627 WLAN_ELEMID_IBSSDFS = 41,
628 WLAN_ELEMID_ERP = 42,
629 WLAN_ELEMID_TCLAS_PROCESS = 44,
630 WLAN_ELEMID_HTCAP_ANA = 45,
631 WLAN_ELEMID_QOS_CAPABILITY = 46,
632 WLAN_ELEMID_RSN = 48,
633 WLAN_ELEMID_XRATES = 50,
634 WLAN_ELEMID_HTCAP_VENDOR = 51,
635 WLAN_ELEMID_HTINFO_VENDOR = 52,
636 WLAN_ELEMID_MOBILITY_DOMAIN = 54,
637 WLAN_ELEMID_FT = 55,
638 WLAN_ELEMID_TIMEOUT_INTERVAL = 56,
639 WLAN_ELEMID_SUPP_OP_CLASS = 59,
640 WLAN_ELEMID_EXTCHANSWITCHANN = 60,
641 WLAN_ELEMID_HTINFO_ANA = 61,
642 WLAN_ELEMID_SECCHANOFFSET = 62,
643 WLAN_ELEMID_WAPI = 68,
644 WLAN_ELEMID_TIME_ADVERTISEMENT = 69,
645 WLAN_ELEMID_RRM = 70,
646 WLAN_ELEMID_MULTIPLE_BSSID = 71,
647 WLAN_ELEMID_2040_COEXT = 72,
648 WLAN_ELEMID_2040_INTOL = 73,
649 WLAN_ELEMID_OBSS_SCAN = 74,
650 WLAN_ELEMID_MMIE = 76,
651 WLAN_ELEMID_NONTX_BSSID_CAP = 83,
652 WLAN_ELEMID_MULTI_BSSID_IDX = 85,
653 WLAN_ELEMID_FMS_DESCRIPTOR = 86,
654 WLAN_ELEMID_FMS_REQUEST = 87,
655 WLAN_ELEMID_FMS_RESPONSE = 88,
656 WLAN_ELEMID_BSSMAX_IDLE_PERIOD = 90,
657 WLAN_ELEMID_TFS_REQUEST = 91,
658 WLAN_ELEMID_TFS_RESPONSE = 92,
659 WLAN_ELEMID_TIM_BCAST_REQUEST = 94,
660 WLAN_ELEMID_TIM_BCAST_RESPONSE = 95,
661 WLAN_ELEMID_LINK_IDENTIFIER = 101,
662 WLAN_ELEMID_INTERWORKING = 107,
663 WLAN_ELEMID_QOS_MAP = 110,
664 WLAN_ELEMID_XCAPS = 127,
665 WLAN_ELEMID_TPC = 150,
666 WLAN_ELEMID_CCKM = 156,
667 WLAN_ELEMID_VHTCAP = 191,
668 WLAN_ELEMID_VHTOP = 192,
669 WLAN_ELEMID_EXT_BSS_LOAD = 193,
670 WLAN_ELEMID_WIDE_BAND_CHAN_SWITCH = 194,
671 WLAN_ELEMID_VHT_TX_PWR_ENVLP = 195,
672 WLAN_ELEMID_CHAN_SWITCH_WRAP = 196,
673 WLAN_ELEMID_AID = 197,
674 WLAN_ELEMID_QUIET_CHANNEL = 198,
675 WLAN_ELEMID_OP_MODE_NOTIFY = 199,
676 WLAN_ELEMID_REDUCED_NEIGHBOR_REPORT = 201,
677 WLAN_ELEMID_TWT = 216,
678 WLAN_ELEMID_VENDOR = 221,
679 WLAN_ELEMID_FILS_INDICATION = 240,
680 WLAN_ELEMID_FRAGMENT = 242,
681 WLAN_ELEMID_RSNXE = 244,
682 WLAN_ELEMID_EXTN_ELEM = 255,
683 };
684
685 /**
686 * enum extn_element_ie :- extended management information element
687 * @WLAN_EXTN_ELEMID_HECAP: HE capabilities IE
688 * @WLAN_EXTN_ELEMID_HEOP: HE Operation IE
689 * @WLAN_EXTN_ELEMID_UORA: UL OFDMA-based random access Parameter Set element
690 * @WLAN_EXTN_ELEMID_MUEDCA: MU-EDCA IE
691 * @WLAN_EXTN_ELEMID_HE_6G_CAP: HE 6GHz Band Capabilities IE
692 * @WLAN_EXTN_ELEMID_SRP: spatial reuse parameter IE
693 * @WLAN_EXTN_ELEMID_BSS_COLOR_CHANGE_ANNOUNCE: BSS Color Change Announcement IE
694 * @WLAN_EXTN_ELEMID_MAX_CHAN_SWITCH_TIME: Maximum Channel Switch Time IE
695 * @WLAN_EXTN_ELEMID_OCI: OCI IE
696 * @WLAN_EXTN_ELEMID_NONINHERITANCE: Non inheritance IE
697 * @WLAN_EXTN_ELEMID_EHTOP: EHT Operation IE
698 * @WLAN_EXTN_ELEMID_ESP: Estimated Service Parameters Inbound element
699 * @WLAN_EXTN_ELEMID_MULTI_LINK: Multi-Link IE
700 * @WLAN_EXTN_ELEMID_EHTCAP: EHT Capabilities IE
701 * @WLAN_EXTN_ELEMID_T2LM: TID-to-link mapping IE
702 * @WLAN_EXTN_ELEMID_MULTI_LINK_TRAFFIC_IND: Multi-link Traffic Indication IE
703 * @WLAN_EXTN_ELEMID_BW_IND: Bandwidth Indication Element Sub IE
704 */
705 enum extn_element_ie {
706 WLAN_EXTN_ELEMID_ESP = 11,
707 WLAN_EXTN_ELEMID_HECAP = 35,
708 WLAN_EXTN_ELEMID_HEOP = 36,
709 WLAN_EXTN_ELEMID_UORA = 37,
710 WLAN_EXTN_ELEMID_MUEDCA = 38,
711 WLAN_EXTN_ELEMID_SRP = 39,
712 WLAN_EXTN_ELEMID_BSS_COLOR_CHANGE_ANNOUNCE = 42,
713 WLAN_EXTN_ELEMID_MAX_CHAN_SWITCH_TIME = 52,
714 WLAN_EXTN_ELEMID_OCI = 54,
715 WLAN_EXTN_ELEMID_NONINHERITANCE = 56,
716 WLAN_EXTN_ELEMID_HE_6G_CAP = 59,
717 #ifdef WLAN_FEATURE_11BE
718 WLAN_EXTN_ELEMID_EHTOP = 106,
719 #endif
720 #ifdef WLAN_FEATURE_11BE_MLO
721 WLAN_EXTN_ELEMID_MULTI_LINK = 107,
722 #endif
723 #ifdef WLAN_FEATURE_11BE
724 WLAN_EXTN_ELEMID_EHTCAP = 108,
725 #endif
726 WLAN_EXTN_ELEMID_T2LM = 109,
727 WLAN_EXTN_ELEMID_MULTI_LINK_TRAFFIC_IND = 110,
728 #ifdef WLAN_FEATURE_11BE
729 WLAN_EXTN_ELEMID_BW_IND = 135,
730 #endif
731 };
732
733 /**
734 * enum wlan_reason_code - wlan reason codes Reason codes
735 * (IEEE Std 802.11-2016, 9.4.1.7, Table 9-45)
736 * @REASON_UNSPEC_FAILURE: Unspecified reason
737 * @REASON_PREV_AUTH_NOT_VALID: Previous authentication no longer valid
738 * @REASON_DEAUTH_NETWORK_LEAVING: Deauthenticated because sending station
739 * is leaving (or has left) IBSS or ESS
740 * @REASON_DISASSOC_DUE_TO_INACTIVITY: Disassociated due to inactivity
741 * @REASON_DISASSOC_AP_BUSY: Disassociated because AP is unable
742 * to handle all currently associated STAs
743 * @REASON_CLASS2_FRAME_FROM_NON_AUTH_STA: Class 2 frame received from
744 * nonauthenticated station
745 * @REASON_CLASS3_FRAME_FROM_NON_ASSOC_STA: Class 3 frame received from
746 * nonassociated station
747 * @REASON_DISASSOC_NETWORK_LEAVING: Disassociated because sending station
748 * is leaving (or has left) BSS
749 * @REASON_STA_NOT_AUTHENTICATED: Station requesting (re)association
750 * is not authenticated with responding station
751 * @REASON_BAD_PWR_CAPABILITY: Disassociated because the
752 * information in the Power Capability element is unacceptable
753 * @REASON_BAD_SUPPORTED_CHANNELS: Disassociated because the
754 * information in the Supported Channels element is unacceptable
755 * @REASON_DISASSOC_BSS_TRANSITION: Disassociated due to BSS transition
756 * management
757 * @REASON_INVALID_IE: Invalid element, i.e., an element defined in this
758 * standard for which the content does not meet the specifications in Clause 9
759 * @REASON_MIC_FAILURE: Message integrity code (MIC) failure
760 * @REASON_4WAY_HANDSHAKE_TIMEOUT: 4-Way Handshake timeout
761 * @REASON_GROUP_KEY_UPDATE_TIMEOUT: Group Key Handshake timeout
762 * @REASON_IN_4WAY_DIFFERS: Information element in 4-Way Handshake
763 * different from (Re)Association Request/Probe Response/Beacon frame
764 * @REASON_INVALID_GROUP_CIPHER: Invalid group cipher
765 * @REASON_INVALID_PAIRWISE_CIPHER: Invalid pairwise cipher
766 * @REASON_INVALID_AKMP: Invalid AKMP
767 * @REASON_UNSUPPORTED_RSNE_VER: Unsupported RSNE version
768 * @REASON_INVALID_RSNE_CAPABILITIES: Invalid RSNE capabilities
769 * @REASON_1X_AUTH_FAILURE: IEEE 802.1X authentication failed
770 * @REASON_CIPHER_SUITE_REJECTED: Cipher suite rejected because of the
771 * security policy
772 * @REASON_TDLS_PEER_UNREACHABLE: TDLS direct-link teardown due to TDLS
773 * peer STA unreachable via the TDLS direct link
774 * @REASON_TDLS_UNSPEC: TDLS direct-link teardown for unspecified
775 * reason
776 * @REASON_DISASSOC_SSP_REQUESTED: Disassociated because session terminated
777 * by SSP request
778 * @REASON_NO_SSP_ROAMING_AGREEMENT: Disassociated because of lack of SSP
779 * roaming agreement
780 * @REASON_BAD_CIPHER_OR_AKM: Requested service rejected because of SSP
781 * cipher suite or AKM requirement
782 * @REASON_LOCATION_NOT_AUTHORIZED: Requested service not authorized in
783 * this location
784 * @REASON_SERVICE_CHANGE_PRECLUDES_TS: TS deleted because QoS AP
785 * lacks sufficient bandwidth for this QoS STA due to a change in BSS service
786 * characteristics or operational mode (e.g., an HT BSS change from 40 MHz
787 * channel to 20 MHz channel)
788 * @REASON_QOS_UNSPECIFIED: Disassociated for unspecified, QoS-related
789 * reason
790 * @REASON_NO_BANDWIDTH: Disassociated because QoS AP lacks sufficient
791 * bandwidth for this QoS STA
792 * @REASON_XS_UNACKED_FRAMES: Disassociated because excessive number of
793 * frames need to be acknowledged, but are not acknowledged due to AP
794 * transmissions and/or poor channel conditions
795 * @REASON_EXCEEDED_TXOP: Disassociated because STA is transmitting outside
796 * the limits of its TXOPs
797 * @REASON_STA_LEAVING: Requested from peer STA as the STA is leaving the
798 * BSS (or resetting)
799 * @REASON_END_TS_BA_DLS: Requesting STA is no longer using the stream
800 * or session
801 * @REASON_UNKNOWN_TS_BA: Requesting STA received frames using a
802 * mechanism for which setup has not been completed
803 * @REASON_TIMEDOUT: Requested from peer STA due to timeout
804 * @REASON_PEERKEY_MISMATCH: Peer STA does not support the requested
805 * cipher suite
806 * @REASON_AUTHORIZED_ACCESS_LIMIT_REACHED: Disassociated because
807 * authorized access limit reached
808 * @REASON_EXTERNAL_SERVICE_REQUIREMENTS: Disassociated due to external
809 * service requirements
810 * @REASON_INVALID_FT_ACTION_FRAME_COUNT: Invalid FT Action frame count
811 * @REASON_INVALID_PMKID: Invalid pairwise master key identifier (PMKID)
812 * @REASON_INVALID_MDE: Invalid MDE
813 * @REASON_INVALID_FTE: Invalid FTE
814 * @REASON_MESH_PEERING_CANCELLED: Mesh peering canceled for unknown
815 * reasons
816 * @REASON_MESH_MAX_PEERS: The mesh STA has reached the supported maximum
817 * number of peer mesh STAs
818 * @REASON_MESH_CONFIG_POLICY_VIOLATION: The received information violates
819 * the Mesh Configuration policy configured in the mesh STA profile
820 * @REASON_MESH_CLOSE_RCVD: The mesh STA has received a Mesh Peering Close
821 * frame requesting to close the mesh peering
822 * @REASON_MESH_MAX_RETRIES: The mesh STA has resent dot11MeshMaxRetries
823 * Mesh Peering Open frames, without receiving a Mesh Peering Confirm frame
824 * @REASON_MESH_CONFIRM_TIMEOUT: The confirmTimer for the mesh peering
825 * instance times out.
826 * @REASON_MESH_INVALID_GTK: The mesh STA fails to unwrap the GTK or
827 * the values in the wrapped contents do not match
828 * @REASON_MESH_INCONSISTENT_PARAMS: The mesh STA receives inconsistent
829 * information about the mesh parameters between mesh peering Management frames
830 * @REASON_MESH_INVALID_SECURITY_CAP: The mesh STA fails the authenticated
831 * mesh peering exchange because due to failure in selecting either the pairwise
832 * ciphersuite or group ciphersuite
833 * @REASON_MESH_PATH_ERROR_NO_PROXY_INFO: The mesh STA does not have proxy
834 * information for this external destination.
835 * @REASON_MESH_PATH_ERROR_NO_FORWARDING_INFO: The mesh STA does not have
836 * forwarding information for this destination.
837 * @REASON_MESH_PATH_ERROR_DEST_UNREACHABLE: The mesh STA determines that
838 * the link to the next hop of an active path in its forwarding information is
839 * no longer usable.
840 * @REASON_MAC_ADDRESS_ALREADY_EXISTS_IN_MBSS: The Deauthentication frame
841 * was sent because the MAC address of the STA already exists in the mesh BSS
842 * @REASON_MESH_CHANNEL_SWITCH_REGULATORY_REQ: The mesh STA performs
843 * channel switch to meet regulatory requirements.
844 * @REASON_MESH_CHANNEL_SWITCH_UNSPECIFIED: The mesh STA performs channel
845 * switching with unspecified reason.
846 * @REASON_POOR_RSSI_CONDITIONS: Disassociated due to poor RSSI conditions
847 *
848 *
849 * Internal reason codes: Add any internal reason code just after
850 * REASON_PROP_START and decrease the value of REASON_PROP_START
851 * accordingly.
852 *
853 * @REASON_PROP_START: Start of prop reason code
854 * @REASON_FW_TRIGGERED_LINK_SWITCH: Link Switch from active to standby link
855 * @REASON_HOST_TRIGGERED_LINK_DELETE: Dynamic link removal
856 * @REASON_OCI_MISMATCH: Reason OCI Mismatch happens
857 * @REASON_HOST_TRIGGERED_ROAM_FAILURE: Reason host triggered roam failed
858 * @REASON_FW_TRIGGERED_ROAM_FAILURE: Firmware triggered roam failed
859 * @REASON_GATEWAY_REACHABILITY_FAILURE: Due to NUD failure
860 * @REASON_UNSUPPORTED_CHANNEL_CSA: due to unsuppoerted channel in CSA
861 * @REASON_OPER_CHANNEL_DISABLED_INDOOR: as channel is disabled in indoor
862 * @REASON_OPER_CHANNEL_USER_DISABLED: due to channel disabled by user
863 * @REASON_DEVICE_RECOVERY: due to SSR
864 * @REASON_KEY_TIMEOUT: due to key Timeout
865 * @REASON_OPER_CHANNEL_BAND_CHANGE: due to change in BAND
866 * @REASON_IFACE_DOWN: as interface is going down
867 * @REASON_PEER_XRETRY_FAIL: due to sta kickout with reason no ACK
868 * @REASON_PEER_INACTIVITY: due to sta kickout with reason inactivity
869 * @REASON_SA_QUERY_TIMEOUT: due to sta kickout due to SA query timeout
870 * @REASON_CHANNEL_SWITCH_FAILED: as channel switch failed
871 * @REASON_BEACON_MISSED: due to beacon miss
872 * @REASON_USER_TRIGGERED_ROAM_FAILURE: Reason user triggered roam failed
873 * @REASON_HOST_TRIGGERED_SILENT_DEAUTH: deauth without sending deauth frame
874 */
875 enum wlan_reason_code {
876 REASON_UNSPEC_FAILURE = 1,
877 REASON_PREV_AUTH_NOT_VALID = 2,
878 REASON_DEAUTH_NETWORK_LEAVING = 3,
879 REASON_DISASSOC_DUE_TO_INACTIVITY = 4,
880 REASON_DISASSOC_AP_BUSY = 5,
881 REASON_CLASS2_FRAME_FROM_NON_AUTH_STA = 6,
882 REASON_CLASS3_FRAME_FROM_NON_ASSOC_STA = 7,
883 REASON_DISASSOC_NETWORK_LEAVING = 8,
884 REASON_STA_NOT_AUTHENTICATED = 9,
885 REASON_BAD_PWR_CAPABILITY = 10,
886 REASON_BAD_SUPPORTED_CHANNELS = 11,
887 REASON_DISASSOC_BSS_TRANSITION = 12,
888 REASON_INVALID_IE = 13,
889 REASON_MIC_FAILURE = 14,
890 REASON_4WAY_HANDSHAKE_TIMEOUT = 15,
891 REASON_GROUP_KEY_UPDATE_TIMEOUT = 16,
892 REASON_IN_4WAY_DIFFERS = 17,
893 REASON_INVALID_GROUP_CIPHER = 18,
894 REASON_INVALID_PAIRWISE_CIPHER = 19,
895 REASON_INVALID_AKMP = 20,
896 REASON_UNSUPPORTED_RSNE_VER = 21,
897 REASON_INVALID_RSNE_CAPABILITIES = 22,
898 REASON_1X_AUTH_FAILURE = 23,
899 REASON_CIPHER_SUITE_REJECTED = 24,
900 REASON_TDLS_PEER_UNREACHABLE = 25,
901 REASON_TDLS_UNSPEC = 26,
902 REASON_DISASSOC_SSP_REQUESTED = 27,
903 REASON_NO_SSP_ROAMING_AGREEMENT = 28,
904 REASON_BAD_CIPHER_OR_AKM = 29,
905 REASON_LOCATION_NOT_AUTHORIZED = 30,
906 REASON_SERVICE_CHANGE_PRECLUDES_TS = 31,
907 REASON_QOS_UNSPECIFIED = 32,
908 REASON_NO_BANDWIDTH = 33,
909 REASON_XS_UNACKED_FRAMES = 34,
910 REASON_EXCEEDED_TXOP = 35,
911 REASON_STA_LEAVING = 36,
912 REASON_END_TS_BA_DLS = 37,
913 REASON_UNKNOWN_TS_BA = 38,
914 REASON_TIMEDOUT = 39,
915 REASON_PEERKEY_MISMATCH = 45,
916 REASON_AUTHORIZED_ACCESS_LIMIT_REACHED = 46,
917 REASON_EXTERNAL_SERVICE_REQUIREMENTS = 47,
918 REASON_INVALID_FT_ACTION_FRAME_COUNT = 48,
919 REASON_INVALID_PMKID = 49,
920 REASON_INVALID_MDE = 50,
921 REASON_INVALID_FTE = 51,
922 REASON_MESH_PEERING_CANCELLED = 52,
923 REASON_MESH_MAX_PEERS = 53,
924 REASON_MESH_CONFIG_POLICY_VIOLATION = 54,
925 REASON_MESH_CLOSE_RCVD = 55,
926 REASON_MESH_MAX_RETRIES = 56,
927 REASON_MESH_CONFIRM_TIMEOUT = 57,
928 REASON_MESH_INVALID_GTK = 58,
929 REASON_MESH_INCONSISTENT_PARAMS = 59,
930 REASON_MESH_INVALID_SECURITY_CAP = 60,
931 REASON_MESH_PATH_ERROR_NO_PROXY_INFO = 61,
932 REASON_MESH_PATH_ERROR_NO_FORWARDING_INFO = 62,
933 REASON_MESH_PATH_ERROR_DEST_UNREACHABLE = 63,
934 REASON_MAC_ADDRESS_ALREADY_EXISTS_IN_MBSS = 64,
935 REASON_MESH_CHANNEL_SWITCH_REGULATORY_REQ = 65,
936 REASON_MESH_CHANNEL_SWITCH_UNSPECIFIED = 66,
937 REASON_POOR_RSSI_CONDITIONS = 71,
938 /* 72–65535 reserved */
939
940 /* Internal reason codes */
941
942 /*
943 * Internal reason codes: Add any internal reason code just after
944 * REASON_PROP_START and decrease the value of REASON_PROP_START
945 * accordingly.
946 */
947 REASON_PROP_START = 65515,
948 REASON_FW_TRIGGERED_LINK_SWITCH = 65516,
949 REASON_HOST_TRIGGERED_LINK_DELETE = 65517,
950 REASON_OCI_MISMATCH = 65518,
951 REASON_HOST_TRIGGERED_ROAM_FAILURE = 65519,
952 REASON_FW_TRIGGERED_ROAM_FAILURE = 65520,
953 REASON_GATEWAY_REACHABILITY_FAILURE = 65521,
954 REASON_UNSUPPORTED_CHANNEL_CSA = 65522,
955 REASON_OPER_CHANNEL_DISABLED_INDOOR = 65523,
956 REASON_OPER_CHANNEL_USER_DISABLED = 65524,
957 REASON_DEVICE_RECOVERY = 65525,
958 REASON_KEY_TIMEOUT = 65526,
959 REASON_OPER_CHANNEL_BAND_CHANGE = 65527,
960 REASON_IFACE_DOWN = 65528,
961 REASON_PEER_XRETRY_FAIL = 65529,
962 REASON_PEER_INACTIVITY = 65530,
963 REASON_SA_QUERY_TIMEOUT = 65531,
964 REASON_CHANNEL_SWITCH_FAILED = 65532,
965 REASON_BEACON_MISSED = 65533,
966 REASON_USER_TRIGGERED_ROAM_FAILURE = 65534,
967 REASON_HOST_TRIGGERED_SILENT_DEAUTH = 65535,
968 /* Do not add any reason code below this */
969 };
970
971 /**
972 * enum wlan_status_code - wlan status codes
973 * (IEEE Std 802.11-2016, 9.4.1.9, Table 9-46)
974 * @STATUS_SUCCESS: Success full
975 * @STATUS_UNSPECIFIED_FAILURE: Unspecified failure.
976 * @STATUS_TDLS_WAKEUP_REJECT: TDLS wakeup schedule rejected but alternative
977 * schedule provided.
978 * @STATUS_SECURITY_DISABLED: Security disabled.
979 * @STATUS_UNACCEPTABLE_LIFETIME: Unacceptable lifetime.
980 * @STATUS_NOT_IN_SAME_BSS: Not in same BSS.
981 * @STATUS_CAPS_UNSUPPORTED: Cannot support all requested capabilities in the
982 * Capability Information field.
983 * @STATUS_REASSOC_NO_ASSOC: Reassociation denied due to inability to confirm
984 * that association exists.
985 * @STATUS_ASSOC_DENIED_UNSPEC: Association denied due to reason outside the
986 * scope of this standard.
987 * @STATUS_NOT_SUPPORTED_AUTH_ALG: Responding STA does not support the specified
988 * authentication algorithm.
989 * @STATUS_UNKNOWN_AUTH_TRANSACTION: Received an Authentication frame with
990 * authentication transaction sequence number out of expected sequence.
991 * @STATUS_CHALLENGE_FAIL: Authentication rejected because of challenge failure.
992 * @STATUS_AUTH_TIMEOUT: Authentication rejected due to timeout waiting for next
993 * frame in sequence.
994 * @STATUS_AP_UNABLE_TO_HANDLE_NEW_STA: Association denied because AP is unable
995 * to handle additional associated STAs.
996 * @STATUS_ASSOC_DENIED_RATES: Association denied due to requesting STA not
997 * supporting all of the data rates in the BSSBasicRateSet parameter,
998 * the Basic HT-MCS Set field of the HT Operation parameter, or the Basic
999 * VHT-MCS and NSS Set field in the VHT Operation parameter.
1000 * @STATUS_ASSOC_DENIED_NOSHORT: Association denied due to requesting
1001 * STA not supporting the short preamble option.
1002 * @STATUS_SPEC_MGMT_REQUIRED: Association request rejected because Spectrum
1003 * Management capability is required.
1004 * @STATUS_PWR_CAPABILITY_NOT_VALID: Association request rejected because the
1005 * information in the Power Capability element is unacceptable.
1006 * @STATUS_SUPPORTED_CHANNEL_NOT_VALID: Association request rejected because
1007 * the information in the Supported Channels element is unacceptable.
1008 * @STATUS_ASSOC_DENIED_NO_SHORT_SLOT_TIME: Association denied due to requesting
1009 * STA not supporting the Short Slot Time option.
1010 * @STATUS_ASSOC_DENIED_NO_HT: Association denied because the requesting STA
1011 * does not support HT features.
1012 * @STATUS_R0KH_UNREACHABLE: R0KH unreachable.
1013 * @STATUS_ASSOC_DENIED_NO_PCO: Association denied because the requesting STA
1014 * does not support the phased coexistence operation (PCO) transition time
1015 * required by the AP.
1016 * @STATUS_ASSOC_REJECTED_TEMPORARILY: Association request rejected temporarily,
1017 * try again later.
1018 * @STATUS_ROBUST_MGMT_FRAME_POLICY_VIOLATION: Robust management frame policy
1019 * violation.
1020 * @STATUS_UNSPECIFIED_QOS_FAILURE: Unspecified, QoS-related failure.
1021 * @STATUS_DENIED_INSUFFICIENT_BANDWIDTH: Association denied because QoS AP or
1022 * PCP has insufficient bandwidth to handle another QoS STA.
1023 * @STATUS_DENIED_POOR_CHANNEL_CONDITIONS: Association denied due to excessive
1024 * frame loss rates and/or poor conditions on current operating channel.
1025 * @STATUS_DENIED_QOS_NOT_SUPPORTED: Association (with QoS BSS) denied because
1026 * the requesting STA does not support the QoS facility.
1027 * @STATUS_REQUEST_DECLINED: The request has been declined.
1028 * @STATUS_INVALID_PARAMETERS: The request has not been successful as one
1029 * or more parameters have invalid values.
1030 * @STATUS_REJECTED_WITH_SUGGESTED_CHANGES: The allocation or TS has not been
1031 * created because the request cannot be honored; however, a suggested TSPEC/DMG
1032 * TSPEC is provided so that the initiating STA can attempt to set another
1033 * allocation or TS with the suggested changes to the TSPEC/DMG TSPEC
1034 * @STATUS_INVALID_IE: Invalid element, i.e., an element defined in this
1035 * standard for which the content does not meet the specifications in Clause 9.
1036 * @STATUS_GROUP_CIPHER_NOT_VALID: Invalid group cipher.
1037 * @STATUS_PAIRWISE_CIPHER_NOT_VALID: Invalid pairwise cipher.
1038 * @STATUS_AKMP_NOT_VALID: Invalid AKMP.
1039 * @STATUS_UNSUPPORTED_RSN_IE_VERSION: Unsupported RSNE version.
1040 * @STATUS_INVALID_RSN_IE_CAPAB: Invalid RSNE capabilities.
1041 * @STATUS_CIPHER_REJECTED_PER_POLICY: Cipher suite rejected because of security
1042 * policy.
1043 * @STATUS_TS_NOT_CREATED: The TS or allocation has not been created; however,
1044 * the HC or PCP might be capable of creating a TS or allocation, in response to
1045 * a request, after the time indicated in the TS Delay element.
1046 * @STATUS_DIRECT_LINK_NOT_ALLOWED: Direct link is not allowed in the BSS by
1047 * policy.
1048 * @STATUS_DEST_STA_NOT_PRESENT: The Destination STA is not present within this
1049 * BSS.
1050 * @STATUS_DEST_STA_NOT_QOS_STA: The Destination STA is not a QoS STA.
1051 * @STATUS_ASSOC_DENIED_LISTEN_INT_TOO_LARGE: Association denied because the
1052 * listen interval is too large.
1053 * @STATUS_INVALID_FT_ACTION_FRAME_COUNT: Invalid FT Action frame count.
1054 * @STATUS_INVALID_PMKID: Invalid pairwise master key identifier (PMKID).
1055 * @STATUS_DENIED_STA_AFFILIATED_WITH_MLD_WITH_EXISTING_MLD_ASSOC: Association
1056 * denied because the requesting STA is affiliated with a non-AP MLD that is
1057 * associated with the AP MLD.
1058 * @STATUS_EPCS_DENIED_UNAUTHORIZED: EPCS priority access denied because the
1059 * non-AP MLD is not authorized to use the service.
1060 * @STATUS_EPCS_DENIED_OTHER_REASON: EPCS priority access denied due to a
1061 * reason outside the scope of this standard.
1062 * @STATUS_DENIED_TID_TO_LINK_MAPPING: Request denied because the requested
1063 * TID-to-link mapping is unacceptable.
1064 * @STATUS_PREFERRED_TID_TO_LINK_MAPPING_SUGGESTED: Preferred TID-to-link
1065 * mapping suggested.
1066 * @STATUS_DENIED_EHT_NOT_SUPPORTED: Association denied because the requesting
1067 * STA does not support EHT features.
1068 * @STATUS_DENIED_LINK_ON_WHICH_THE_ASSOC_FRAME_IS_TXED_NOT_ACCEPTED: Link not
1069 * accepted because the link on which the (Re)Association Request frame is
1070 * transmitted is not accepted.
1071 * @STATUS_EPCS_DENIED_VERIFICATION_FAILURE: EPCS priority access is
1072 * temporarily denied because the receiving AP MLD is unable to verify that the
1073 * non-AP MLD is authorized for an unspecified reason.
1074 * @STATUS_DENIED_OPERATION_PARAMETER_UPDATE: Operation parameter update denied
1075 * because the requested operation parameters or capabilities are not
1076 * acceptable.
1077 *
1078 * Internal status codes: Add any internal status code just after
1079 * STATUS_PROP_START and decrease the value of STATUS_PROP_START
1080 * accordingly.
1081 *
1082 * @STATUS_PROP_START: Start of prop status codes.
1083 * @STATUS_NO_NETWORK_FOUND: No network found
1084 * @STATUS_AUTH_TX_FAIL: Failed to sent AUTH on air
1085 * @STATUS_AUTH_NO_ACK_RECEIVED: No ack received for Auth tx
1086 * @STATUS_AUTH_NO_RESP_RECEIVED: No Auth response for Auth tx
1087 * @STATUS_ASSOC_TX_FAIL: Failed to sent Assoc on air
1088 * @STATUS_ASSOC_NO_ACK_RECEIVED: No ack received for Assoc tx
1089 * @STATUS_ASSOC_NO_RESP_RECEIVED: No Assoc response for Assoc tx
1090 */
1091 enum wlan_status_code {
1092 STATUS_SUCCESS = 0,
1093 STATUS_UNSPECIFIED_FAILURE = 1,
1094 STATUS_TDLS_WAKEUP_REJECT = 3,
1095 STATUS_SECURITY_DISABLED = 5,
1096 STATUS_UNACCEPTABLE_LIFETIME = 6,
1097 STATUS_NOT_IN_SAME_BSS = 7,
1098 STATUS_CAPS_UNSUPPORTED = 10,
1099 STATUS_REASSOC_NO_ASSOC = 11,
1100 STATUS_ASSOC_DENIED_UNSPEC = 12,
1101 STATUS_NOT_SUPPORTED_AUTH_ALG = 13,
1102 STATUS_UNKNOWN_AUTH_TRANSACTION = 14,
1103 STATUS_CHALLENGE_FAIL = 15,
1104 STATUS_AUTH_TIMEOUT = 16,
1105 STATUS_AP_UNABLE_TO_HANDLE_NEW_STA = 17,
1106 STATUS_ASSOC_DENIED_RATES = 18,
1107 STATUS_ASSOC_DENIED_NOSHORT = 19,
1108 STATUS_SPEC_MGMT_REQUIRED = 22,
1109 STATUS_PWR_CAPABILITY_NOT_VALID = 23,
1110 STATUS_SUPPORTED_CHANNEL_NOT_VALID = 24,
1111 STATUS_ASSOC_DENIED_NO_SHORT_SLOT_TIME = 25,
1112 STATUS_ASSOC_DENIED_NO_HT = 27,
1113 STATUS_R0KH_UNREACHABLE = 28,
1114 STATUS_ASSOC_DENIED_NO_PCO = 29,
1115 STATUS_ASSOC_REJECTED_TEMPORARILY = 30,
1116 STATUS_ROBUST_MGMT_FRAME_POLICY_VIOLATION = 31,
1117 STATUS_UNSPECIFIED_QOS_FAILURE = 32,
1118 STATUS_DENIED_INSUFFICIENT_BANDWIDTH = 33,
1119 STATUS_DENIED_POOR_CHANNEL_CONDITIONS = 34,
1120 STATUS_DENIED_QOS_NOT_SUPPORTED = 35,
1121 STATUS_REQUEST_DECLINED = 37,
1122 STATUS_INVALID_PARAMETERS = 38,
1123 STATUS_REJECTED_WITH_SUGGESTED_CHANGES = 39,
1124 STATUS_INVALID_IE = 40,
1125 STATUS_GROUP_CIPHER_NOT_VALID = 41,
1126 STATUS_PAIRWISE_CIPHER_NOT_VALID = 42,
1127 STATUS_AKMP_NOT_VALID = 43,
1128 STATUS_UNSUPPORTED_RSN_IE_VERSION = 44,
1129 STATUS_INVALID_RSN_IE_CAPAB = 45,
1130 STATUS_CIPHER_REJECTED_PER_POLICY = 46,
1131 STATUS_TS_NOT_CREATED = 47,
1132 STATUS_DIRECT_LINK_NOT_ALLOWED = 48,
1133 STATUS_DEST_STA_NOT_PRESENT = 49,
1134 STATUS_DEST_STA_NOT_QOS_STA = 50,
1135 STATUS_ASSOC_DENIED_LISTEN_INT_TOO_LARGE = 51,
1136 STATUS_INVALID_FT_ACTION_FRAME_COUNT = 52,
1137 STATUS_INVALID_PMKID = 53,
1138 STATUS_DENIED_STA_AFFILIATED_WITH_MLD_WITH_EXISTING_MLD_ASSOC = 130,
1139 STATUS_EPCS_DENIED_UNAUTHORIZED = 131,
1140 STATUS_EPCS_DENIED_OTHER_REASON = 132,
1141 STATUS_DENIED_TID_TO_LINK_MAPPING = 133,
1142 STATUS_PREFERRED_TID_TO_LINK_MAPPING_SUGGESTED = 134,
1143 STATUS_DENIED_EHT_NOT_SUPPORTED = 135,
1144 STATUS_DENIED_LINK_ON_WHICH_THE_ASSOC_FRAME_IS_TXED_NOT_ACCEPTED = 139,
1145 STATUS_EPCS_DENIED_VERIFICATION_FAILURE = 140,
1146 STATUS_DENIED_OPERATION_PARAMETER_UPDATE = 141,
1147
1148 /* Error STATUS code for intenal usage*/
1149 STATUS_PROP_START = 65528,
1150 STATUS_NO_NETWORK_FOUND = 65528,
1151 STATUS_AUTH_TX_FAIL = 65529,
1152 STATUS_AUTH_NO_ACK_RECEIVED = 65530,
1153 STATUS_AUTH_NO_RESP_RECEIVED = 65531,
1154 STATUS_ASSOC_TX_FAIL = 65532,
1155 STATUS_ASSOC_NO_ACK_RECEIVED = 65533,
1156 STATUS_ASSOC_NO_RESP_RECEIVED = 65534,
1157 };
1158
1159 #define WLAN_OUI_SIZE 4
1160 #define WLAN_MAX_CIPHER 6
1161 #define WLAN_RSN_SELECTOR_LEN 4
1162 #define WLAN_WPA_SELECTOR_LEN 4
1163 #define PMKID_LEN 16
1164 #define MAX_PMK_LEN 64
1165 #define MAX_PMKID 4
1166 #define MAX_KEK_LENGTH 64
1167 #define MAX_KCK_LEN 32
1168 #define REPLAY_CTR_LEN 8
1169 #define KCK_KEY_LEN 16
1170 #define KEK_KEY_LEN 16
1171 #define KCK_192BIT_KEY_LEN 24
1172 #define KEK_256BIT_KEY_LEN 32
1173
1174 #define WLAN_MAX_SECURE_LTF_KEYSEED_LEN 48
1175 #define WLAN_MIN_SECURE_LTF_KEYSEED_LEN 32
1176
1177 #define WLAN_WPA_OUI 0xf25000
1178 #define WLAN_WPA_OUI_TYPE 0x01
1179 #define WPA_VERSION 1
1180 #define WLAN_WPA_SEL(x) (((x) << 24) | WLAN_WPA_OUI)
1181
1182 #define WLAN_RSN_OUI 0xac0f00
1183 #define WLAN_CCKM_OUI 0x964000
1184 #define WLAN_CCKM_ASE_UNSPEC 0
1185 #define WLAN_WPA_CCKM_AKM 0x00964000
1186 #define WLAN_RSN_CCKM_AKM 0x00964000
1187 #define WLAN_RSN_DPP_AKM 0x029A6F50
1188 #define WLAN_RSN_OSEN_AKM 0x019A6F50
1189
1190 #define RSN_VERSION 1
1191 #define WLAN_RSN_SEL(x) (((x) << 24) | WLAN_RSN_OUI)
1192 #define WLAN_CCKM_SEL(x) (((x) << 24) | WLAN_CCKM_OUI)
1193
1194 #define WLAN_CSE_NONE 0x00
1195 #define WLAN_CSE_WEP40 0x01
1196 #define WLAN_CSE_TKIP 0x02
1197 #define WLAN_CSE_RESERVED 0x03
1198 #define WLAN_CSE_CCMP 0x04
1199 #define WLAN_CSE_WEP104 0x05
1200 #define WLAN_CSE_AES_CMAC 0x06
1201 #define WLAN_CSE_GCMP_128 0x08
1202 #define WLAN_CSE_GCMP_256 0x09
1203 #define WLAN_CSE_CCMP_256 0x0A
1204 #define WLAN_CSE_BIP_GMAC_128 0x0B
1205 #define WLAN_CSE_BIP_GMAC_256 0x0C
1206 #define WLAN_CSE_BIP_CMAC_256 0x0D
1207
1208 #define WLAN_AKM_IEEE8021X 0x01
1209 #define WLAN_AKM_PSK 0x02
1210 #define WLAN_AKM_FT_IEEE8021X 0x03
1211 #define WLAN_AKM_FT_PSK 0x04
1212 #define WLAN_AKM_SHA256_IEEE8021X 0x05
1213 #define WLAN_AKM_SHA256_PSK 0x06
1214 #define WLAN_AKM_SAE 0x08
1215 #define WLAN_AKM_FT_SAE 0x09
1216 #define WLAN_AKM_SUITEB_EAP_SHA256 0x0B
1217 #define WLAN_AKM_SUITEB_EAP_SHA384 0x0C
1218 #define WLAN_AKM_FT_SUITEB_EAP_SHA384 0x0D
1219 #define WLAN_AKM_FILS_SHA256 0x0E
1220 #define WLAN_AKM_FILS_SHA384 0x0F
1221 #define WLAN_AKM_FILS_FT_SHA256 0x10
1222 #define WLAN_AKM_FILS_FT_SHA384 0x11
1223 #define WLAN_AKM_OWE 0x12
1224 #define WLAN_AKM_SAE_EXT_KEY 0x18
1225 #define WLAN_AKM_FT_SAE_EXT_KEY 0x19
1226
1227 #define WLAN_ASE_NONE 0x00
1228 #define WLAN_ASE_8021X_UNSPEC 0x01
1229 #define WLAN_ASE_8021X_PSK 0x02
1230 #define WLAN_ASE_FT_IEEE8021X 0x20
1231 #define WLAN_ASE_FT_PSK 0x40
1232 #define WLAN_ASE_SHA256_IEEE8021X 0x80
1233 #define WLAN_ASE_SHA256_PSK 0x100
1234 #define WLAN_ASE_WPS 0x200
1235
1236 #define RSN_CAP_MFP_DISABLED 0x00
1237 #define RSN_CAP_MFP_CAPABLE 0x80
1238 #define RSN_CAP_MFP_REQUIRED 0x40
1239
1240 /* FILS Discovery */
1241 #define WLAN_ACTION_FILS_DISCOVERY 34
1242 #define WLAN_FD_FRAMECNTL_CAP 0x0020
1243 #define WLAN_FD_FRAMECNTL_SHORTSSID 0x0040
1244 #define WLAN_FD_FRAMECNTL_CH_CENTERFREQ 0x0200
1245 #define WLAN_FD_FRAMECNTL_LEN_PRES 0x1000
1246 #define WLAN_FD_FRAMECNTL_SHORTSSID_LEN 0x0003
1247
1248 #define WLAN_FD_SSID_LEN_PRES(_v) ((_v) & 0x1F)
1249 #define WLAN_FD_IS_CAP_PRESENT(_v) ((_v) & WLAN_FD_FRAMECNTL_CAP)
1250 #define WLAN_FD_IS_LEN_PRESENT(_v) ((_v) & WLAN_FD_FRAMECNTL_LEN_PRES)
1251 #define WLAN_FD_IS_FRAMECNTL_CH_CENTERFREQ(_v)\
1252 ((_v) & WLAN_FD_FRAMECNTL_CH_CENTERFREQ)
1253
1254 #define WLAN_FD_CAP_LEN 2
1255 #define WLAN_FD_CAP_ESS_S 0
1256 #define WLAN_FD_CAP_PRIVACY_S 1
1257 #define WLAN_FD_CAP_BSS_CHWIDTH_S 2
1258 #define WLAN_FD_CAP_NSS_S 5
1259 #define WLAN_FD_CAP_PHY_INDEX_S 2
1260 #define WLAN_FD_CAP_MIN_RATE_S 5
1261
1262 #define WLAN_FD_CHWIDTH_20 0
1263 #define WLAN_FD_CHWIDTH_40 1
1264 #define WLAN_FD_CHWIDTH_80 2
1265 #define WLAN_FD_CHWIDTH_160_80_80 3
1266 #define WLAN_FD_CHWIDTH_320 4
1267
1268 #define WLAN_FD_CAP_NSS_GTE_5 4
1269 #define WLAN_FD_CAP_NSS_MODE_1 1
1270 #define WLAN_FD_CAP_NSS_MODE_2 2
1271 #define WLAN_FD_CAP_NSS_MODE_3 3
1272 #define WLAN_FD_CAP_NSS_MODE_4 4
1273 #define WLAN_FD_CAP_NSS_MODE_5 5
1274 #define WLAN_FD_CAP_NSS_MODE_6 6
1275 #define WLAN_FD_CAP_NSS_MODE_7 7
1276 #define WLAN_FD_CAP_NSS_MODE_8 8
1277
1278 #define WLAN_FD_CAP_ESS_ENABLE 1
1279
1280 #define WLAN_FD_CAP_PHY_INDEX_NON_HT_OFDM 1
1281 #define WLAN_FD_CAP_PHY_INDEX_HT 2
1282 #define WLAN_FD_CAP_PHY_INDEX_VHT 3
1283 #define WLAN_FD_CAP_PHY_INDEX_HE 4
1284 #ifdef WLAN_FEATURE_11BE
1285 #define WLAN_FD_CAP_PHY_INDEX_EHT 5
1286 #endif /* WLAN_FEATURE_11BE */
1287
1288 #define WLAN_FD_CAP_MIN_RATE 0
1289
1290 /**
1291 * struct element_info - defines length of a memory block and memory block
1292 * @len: length of memory block
1293 * @ptr: memory block pointer
1294 */
1295 struct element_info {
1296 uint32_t len;
1297 uint8_t *ptr;
1298 };
1299
1300 /**
1301 * struct wlan_rsn_ie_hdr: rsn ie header
1302 * @elem_id: RSN element id WLAN_ELEMID_RSN.
1303 * @len: rsn ie length
1304 * @version: RSN ver
1305 */
1306 struct wlan_rsn_ie_hdr {
1307 u8 elem_id;
1308 u8 len;
1309 u8 version[2];
1310 };
1311
1312 #define WLAN_RSN_IE_MIN_LEN 2
1313 #define WLAN_WAPI_IE_MIN_LEN 20
1314
1315 /**
1316 * struct wlan_wpa_ie_hdr: wpa ie header
1317 * @elem_id: Wpa element id, vendor specific.
1318 * @len: wpa ie length
1319 * @oui: 24-bit OUI followed by 8-bit OUI type
1320 * @version: wpa ver
1321 */
1322 struct wlan_wpa_ie_hdr {
1323 u8 elem_id;
1324 u8 len;
1325 u8 oui[4];
1326 u8 version[2];
1327 };
1328
1329 #define WAPI_VERSION 1
1330 #define WLAN_WAPI_OUI 0x721400
1331
1332 #define WLAN_WAPI_SEL(x) (((x) << 24) | WLAN_WAPI_OUI)
1333
1334 #define WLAN_WAI_CERT_OR_SMS4 0x01
1335 #define WLAN_WAI_PSK 0x02
1336
1337 /**
1338 * struct wlan_frame_hdr: generic IEEE 802.11 frames
1339 * @i_fc: frame control
1340 * @i_dur: duration field
1341 * @i_addr1: mac address 1
1342 * @i_addr2: mac address 2
1343 * @i_addr3: mac address 3
1344 * @i_addr_all: all 3 of the above in a single array
1345 * @i_seq: seq info
1346 */
1347 struct wlan_frame_hdr {
1348 uint8_t i_fc[2];
1349 uint8_t i_dur[2];
1350 union {
1351 struct {
1352 uint8_t i_addr1[QDF_MAC_ADDR_SIZE];
1353 uint8_t i_addr2[QDF_MAC_ADDR_SIZE];
1354 uint8_t i_addr3[QDF_MAC_ADDR_SIZE];
1355 };
1356 uint8_t i_addr_all[3 * QDF_MAC_ADDR_SIZE];
1357 };
1358 uint8_t i_seq[2];
1359 } qdf_packed;
1360
1361 struct wlan_frame_hdr_qos {
1362 uint8_t i_fc[2];
1363 uint8_t i_dur[2];
1364 union {
1365 struct {
1366 uint8_t i_addr1[QDF_MAC_ADDR_SIZE];
1367 uint8_t i_addr2[QDF_MAC_ADDR_SIZE];
1368 uint8_t i_addr3[QDF_MAC_ADDR_SIZE];
1369 };
1370 uint8_t i_addr_all[3 * QDF_MAC_ADDR_SIZE];
1371 };
1372 uint8_t i_seq[2];
1373 uint8_t i_qos[2];
1374 } qdf_packed;
1375
1376 struct wlan_frame_hdr_qos_addr4 {
1377 uint8_t i_fc[2];
1378 uint8_t i_dur[2];
1379 union {
1380 struct {
1381 uint8_t i_addr1[QDF_MAC_ADDR_SIZE];
1382 uint8_t i_addr2[QDF_MAC_ADDR_SIZE];
1383 uint8_t i_addr3[QDF_MAC_ADDR_SIZE];
1384 };
1385 uint8_t i_addr_all[3 * QDF_MAC_ADDR_SIZE];
1386 };
1387 uint8_t i_seq[2];
1388 uint8_t i_addr4[QDF_MAC_ADDR_SIZE];
1389 uint8_t i_qos[2];
1390 } qdf_packed;
1391
1392 /* sequence number offset base on begin of mac header */
1393 #define WLAN_SEQ_CTL_OFFSET 22
1394 #define WLAN_LOW_SEQ_NUM_MASK 0x000F
1395 #define WLAN_HIGH_SEQ_NUM_MASK 0x0FF0
1396 #define WLAN_HIGH_SEQ_NUM_OFFSET 4
1397
1398 /**
1399 * struct wlan_seq_ctl: sequence number control
1400 * @frag_num: frag number
1401 * @seq_num_lo: sequence number low byte
1402 * @seq_num_hi: sequence number high byte
1403 */
1404 struct wlan_seq_ctl {
1405 uint8_t frag_num:4;
1406 uint8_t seq_num_lo:4;
1407 uint8_t seq_num_hi:8;
1408 } qdf_packed;
1409
1410 /**
1411 * union wlan_capability : wlan_capability info
1412 * @wlan_caps: individual capability bits
1413 * @value: capability value
1414 */
1415 union wlan_capability {
1416 struct caps {
1417 uint16_t ess:1;
1418 uint16_t ibss:1;
1419 uint16_t cf_pollable:1;
1420 uint16_t cf_poll_request:1;
1421 uint16_t privacy:1;
1422 uint16_t short_preamble:1;
1423 uint16_t pbcc:1;
1424 uint16_t channel_agility:1;
1425 uint16_t spectrum_management:1;
1426 uint16_t qos:1;
1427 uint16_t short_slot_time:1;
1428 uint16_t apsd:1;
1429 uint16_t reserved2:1;
1430 uint16_t dsss_ofdm:1;
1431 uint16_t del_block_ack:1;
1432 uint16_t immed_block_ack:1;
1433 } wlan_caps;
1434 uint16_t value;
1435 } qdf_packed;
1436
1437 /**
1438 * struct ie_header : IE header
1439 * @ie_id: Element Id
1440 * @ie_len: IE Length
1441 */
1442 struct ie_header {
1443 uint8_t ie_id;
1444 uint8_t ie_len;
1445 } qdf_packed;
1446
1447 /**
1448 * struct extn_ie_header : Extension IE header
1449 * @ie_id: Element Id
1450 * @ie_len: IE Length
1451 * @ie_extn_id: extension id
1452 */
1453 struct extn_ie_header {
1454 uint8_t ie_id;
1455 uint8_t ie_len;
1456 uint8_t ie_extn_id;
1457 } qdf_packed;
1458
1459
1460 /**
1461 * struct ie_ssid : ssid IE
1462 * @ssid_id: SSID Element Id
1463 * @ssid_len: SSID IE Length
1464 * @ssid: ssid value
1465 */
1466 struct ie_ssid {
1467 uint8_t ssid_id;
1468 uint8_t ssid_len;
1469 uint8_t ssid[WLAN_SSID_MAX_LEN];
1470 } qdf_packed;
1471
1472 /**
1473 * struct ds_ie : ds IE
1474 * @ie: DS Element Id
1475 * @len: DS IE Length
1476 * @cur_chan: channel info
1477 */
1478 struct ds_ie {
1479 uint8_t ie;
1480 uint8_t len;
1481 uint8_t cur_chan;
1482 } qdf_packed;
1483
1484 /**
1485 * struct erp_ie: ERP IE
1486 * @ie: ERP Element Id
1487 * @len: ERP IE Length
1488 * @value: EP Info
1489 */
1490 struct erp_ie {
1491 uint8_t ie;
1492 uint8_t len;
1493 uint8_t value;
1494 } qdf_packed;
1495
1496 /**
1497 * struct ac_param_record: AC Parameter Record
1498 * @aci_aifsn: ACI/AIFSN field
1499 * @ecw_min_max: ECWmin/ECWmax field
1500 * @txop_limit: TXOP Limit
1501 */
1502 struct ac_param_record {
1503 uint8_t aci_aifsn;
1504 uint8_t ecw_min_max;
1505 uint16_t txop_limit;
1506 } qdf_packed;
1507
1508 /* Max number of access catogeries */
1509 #define MAX_NUM_AC 4
1510
1511 /**
1512 * struct edca_ie: EDCA Parameter Set element
1513 * @ie: EDCA Element id
1514 * @len: EDCA IE length
1515 * @qos_info: QOS information
1516 * @update_edca_info: Update EDCA Info
1517 * @ac_record: AC Parameter Record
1518 */
1519 struct edca_ie {
1520 uint8_t ie;
1521 uint8_t len;
1522 uint8_t qos_info;
1523 uint8_t update_edca_info;
1524 struct ac_param_record ac_record[MAX_NUM_AC];
1525 } qdf_packed;
1526
1527 /**
1528 * struct muac_param_record: MU AC Parameter Record
1529 * @aci_aifsn: ACI/AIFSN field
1530 * @ecw_min_max: ECWmin/ECWmax field
1531 * @mu_edca_timer: MU EDCA Timer
1532 */
1533 struct muac_param_record {
1534 uint8_t aci_aifsn;
1535 uint8_t ecw_min_max;
1536 uint8_t mu_edca_timer;
1537 } qdf_packed;
1538
1539 /**
1540 * struct muedca_ie: MU EDCA Parameter Set element
1541 * @elem_id: MU EDCA Element id
1542 * @elem_len: MU EDCA IE length
1543 * @elem_id_extn: MU EDCA extension element id
1544 * @qos_info: QoS Info
1545 * @mu_record: MU AC Parameter Record
1546 */
1547 struct muedca_ie {
1548 uint8_t elem_id;
1549 uint8_t elem_len;
1550 uint8_t elem_id_extn;
1551 uint8_t qos_info;
1552 struct muac_param_record mu_record[MAX_NUM_AC];
1553 } qdf_packed;
1554
1555 /**
1556 * struct htcap_cmn_ie: HT common IE info
1557 * @hc_cap: HT capabilities
1558 * @ampdu_param: ampdu params
1559 * @mcsset: supported MCS set
1560 * @extcap: extended HT capabilities
1561 * @txbf_cap: txbf capabilities
1562 * @antenna: antenna capabilities
1563 */
1564 struct htcap_cmn_ie {
1565 uint16_t hc_cap;
1566 uint8_t ampdu_param;
1567 uint8_t mcsset[16];
1568 uint16_t extcap;
1569 uint32_t txbf_cap;
1570 uint8_t antenna;
1571 } qdf_packed;
1572
1573 /**
1574 * struct htcap_ie: HT Capability IE
1575 * @id: HT IE
1576 * @len: HT IE LEN
1577 * @ie: HT cap info
1578 */
1579 struct htcap_ie {
1580 uint8_t id;
1581 uint8_t len;
1582 struct htcap_cmn_ie ie;
1583 } qdf_packed;
1584
1585 /*
1586 * Definitions for Neighbor AP Information field of Reduced
1587 * Neighbor Report element.
1588 */
1589
1590 /* HDR FIELD TYPE */
1591 #define WLAN_RNR_NBR_AP_INFO_HDR_INFO_FIELD_TYPE_IDX 0
1592 #define WLAN_RNR_NBR_AP_INFO_HDR_INFO_FIELD_TYPE_BITS 2
1593 /* HDR FILTERED NEIGHBOR CNT */
1594 #define WLAN_RNR_NBR_AP_INFO_HDR_INFO_FILTERED_NBR_AP_IDX 2
1595 #define WLAN_RNR_NBR_AP_INFO_HDR_INFO_FILTERED_NBR_AP_BITS 1
1596 /* HDR RESERVED */
1597 #define WLAN_RNR_NBR_AP_INFO_HDR_INFO_RESERVED_IDX 3
1598 #define WLAN_RNR_NBR_AP_INFO_HDR_INFO_RESERVED_BITS 1
1599 /* HDR INFO CNT */
1600 #define WLAN_RNR_NBR_AP_INFO_HDR_INFO_CNT_IDX 4
1601 #define WLAN_RNR_NBR_AP_INFO_HDR_INFO_CNT_BITS 4
1602 /* HDR INFO LEN */
1603 #define WLAN_RNR_NBR_AP_INFO_HDR_INFO_LEN_IDX 8
1604 #define WLAN_RNR_NBR_AP_INFO_HDR_INFO_LEN_BITS 8
1605
1606 /**
1607 * struct tbtt_information_header - TBTT information header
1608 * @tbbt_info_fieldtype: TBTT information field type
1609 * @filtered_neighbor_ap: filtered neighbor ap
1610 * @reserved: reserved bit
1611 * @tbtt_info_count: TBTT information count
1612 * @tbtt_info_length: TBTT information length
1613 */
1614 struct tbtt_information_header {
1615 uint16_t tbbt_info_fieldtype:2,
1616 filtered_neighbor_ap:1,
1617 reserved:1,
1618 tbtt_info_count:4,
1619 tbtt_info_length:8;
1620 } qdf_packed;
1621
1622 /**
1623 * struct fils_indication_ie: FILS indication IE element
1624 * @id: id
1625 * @len: len
1626 * @public_key_identifiers_cnt: public key identifiers count
1627 * @realm_identifiers_cnt: realm identifiers count
1628 * @is_ip_config_supported: whether ip config is supported in AP
1629 * @is_cache_id_present: whether cache identifier is present
1630 * @is_hessid_present: whether hessid is present
1631 * @is_fils_sk_auth_supported: FILS shared key authentication is supported
1632 * @is_fils_sk_auth_pfs_supported: FILS shared key auth with PFS is supported
1633 * @is_pk_auth_supported: FILS public key authentication is supported
1634 * @reserved: reserved
1635 * @variable_data: pointer to data depends on initial variables
1636 */
1637 struct fils_indication_ie {
1638 uint8_t id;
1639 uint8_t len;
1640 uint16_t public_key_identifiers_cnt:3;
1641 uint16_t realm_identifiers_cnt:3;
1642 uint16_t is_ip_config_supported:1;
1643 uint16_t is_cache_id_present:1;
1644 uint16_t is_hessid_present:1;
1645 uint16_t is_fils_sk_auth_supported:1;
1646 uint16_t is_fils_sk_auth_pfs_supported:1;
1647 uint16_t is_pk_auth_supported:1;
1648 uint16_t reserved:4;
1649 uint8_t variable_data[253];
1650 } qdf_packed;
1651
1652 #define WLAN_VENDOR_HT_IE_OFFSET_LEN 4
1653
1654 /**
1655 * struct wlan_vendor_ie_htcap: vendor private HT Capability IE
1656 * @id: HT IE
1657 * @hlen: HT IE len
1658 * @oui: vendor OUI
1659 * @oui_type: Oui type
1660 * @ie: HT cap info
1661 */
1662 struct wlan_vendor_ie_htcap {
1663 uint8_t id;
1664 uint8_t hlen;
1665 uint8_t oui[3];
1666 uint8_t oui_type;
1667 struct htcap_cmn_ie ie;
1668 } qdf_packed;
1669
1670 /**
1671 * struct wlan_ie_htinfo_cmn: ht info command
1672 * @hi_ctrlchannel: control channel
1673 * @hi_extchoff: B0-1 extension channel offset
1674 * @hi_txchwidth: B2 recommended xmiss width set
1675 * @hi_rifsmode: rifs mode
1676 * @hi_ctrlaccess: controlled access only
1677 * @hi_serviceinterval: B5-7 svc interval granularity
1678 * @hi_opmode: B0-1 operating mode
1679 * @hi_nongfpresent: B2 non greenfield devices present
1680 * @hi_txburstlimit: B3 transmit burst limit
1681 * @hi_obssnonhtpresent: B4 OBSS non-HT STA present
1682 * @hi_reserved0: B5-15 reserved
1683 * @hi_reserved2: B0-5 reserved
1684 * @hi_dualbeacon: B6 dual beacon
1685 * @hi_dualctsprot: B7 dual CTS protection
1686 * @hi_stbcbeacon: B8 STBC beacon
1687 * @hi_lsigtxopprot: B9 l-sig txop protection full support
1688 * @hi_pcoactive: B10 pco active
1689 * @hi_pcophase: B11 pco phase
1690 * @hi_reserved1: B12-15 reserved
1691 * @hi_basicmcsset: basic MCS set
1692 */
1693 struct wlan_ie_htinfo_cmn {
1694 uint8_t hi_ctrlchannel;
1695 uint8_t hi_extchoff:2,
1696 hi_txchwidth:1,
1697 hi_rifsmode:1,
1698 hi_ctrlaccess:1,
1699 hi_serviceinterval:3;
1700 uint16_t hi_opmode:2,
1701 hi_nongfpresent:1,
1702 hi_txburstlimit:1,
1703 hi_obssnonhtpresent:1,
1704 hi_reserved0:11;
1705 uint16_t hi_reserved2:6,
1706 hi_dualbeacon:1,
1707 hi_dualctsprot:1,
1708 hi_stbcbeacon:1,
1709 hi_lsigtxopprot:1,
1710 hi_pcoactive:1,
1711 hi_pcophase:1,
1712 hi_reserved1:4;
1713 uint8_t hi_basicmcsset[16];
1714 } qdf_packed;
1715
1716 /**
1717 * struct wlan_ie_htinfo: HT info IE
1718 * @hi_id: HT info IE
1719 * @hi_len: HT info IE len
1720 * @hi_ie: HT info info
1721 */
1722 struct wlan_ie_htinfo {
1723 uint8_t hi_id;
1724 uint8_t hi_len;
1725 struct wlan_ie_htinfo_cmn hi_ie;
1726 } qdf_packed;
1727
1728 /**
1729 * struct wlan_vendor_ie_htinfo: vendor private HT info IE
1730 * @hi_id: HT info IE
1731 * @hi_len: HT info IE len
1732 * @hi_oui: vendor OUI
1733 * @hi_ouitype: Oui type
1734 * @hi_ie: HT info info
1735 */
1736 struct wlan_vendor_ie_htinfo {
1737 uint8_t hi_id;
1738 uint8_t hi_len;
1739 uint8_t hi_oui[3];
1740 uint8_t hi_ouitype;
1741 struct wlan_ie_htinfo_cmn hi_ie;
1742 } qdf_packed;
1743
1744 #define WLAN_VENDOR_VHTCAP_IE_OFFSET 7
1745 #define WLAN_VENDOR_VHTOP_IE_OFFSET 21
1746
1747 /**
1748 * struct wlan_ie_vhtcaps - VHT capabilities
1749 * @elem_id: VHT caps IE
1750 * @elem_len: VHT caps IE len
1751 * @max_mpdu_len: MPDU length
1752 * @supported_channel_widthset: channel width set
1753 * @ldpc_coding: LDPC coding capability
1754 * @shortgi80: short GI 80 support
1755 * @shortgi160and80plus80: short Gi 160 & 80+80 support
1756 * @tx_stbc: Tx STBC cap
1757 * @rx_stbc: Rx STBC cap
1758 * @su_beam_former: SU beam former cap
1759 * @su_beam_formee: SU beam formee cap
1760 * @csnof_beamformer_antSup: Antenna support for beamforming
1761 * @num_soundingdim: Sound dimensions
1762 * @mu_beam_former: MU beam former cap
1763 * @mu_beam_formee: MU beam formee cap
1764 * @vht_txops: TXOP power save
1765 * @htc_vhtcap: HTC VHT capability
1766 * @max_ampdu_lenexp: AMPDU length
1767 * @vht_link_adapt: VHT link adapatation capable
1768 * @rx_antpattern: Rx Antenna pattern
1769 * @tx_antpattern: Tx Antenna pattern
1770 * @unused: reserved bits
1771 * @rx_mcs_map: RX MCS map
1772 * @rx_high_sup_data_rate : highest RX supported data rate
1773 * @reserved2: reserved bits
1774 * @tx_mcs_map: TX MCS map
1775 * @tx_sup_data_rate: highest TX supported data rate
1776 * @reserved3: reserved bits
1777 */
1778 struct wlan_ie_vhtcaps {
1779 uint8_t elem_id;
1780 uint8_t elem_len;
1781 uint32_t max_mpdu_len:2;
1782 uint32_t supported_channel_widthset:2;
1783 uint32_t ldpc_coding:1;
1784 uint32_t shortgi80:1;
1785 uint32_t shortgi160and80plus80:1;
1786 uint32_t tx_stbc:1;
1787 uint32_t rx_stbc:3;
1788 uint32_t su_beam_former:1;
1789 uint32_t su_beam_formee:1;
1790 uint32_t csnof_beamformer_antSup:3;
1791 uint32_t num_soundingdim:3;
1792 uint32_t mu_beam_former:1;
1793 uint32_t mu_beam_formee:1;
1794 uint32_t vht_txops:1;
1795 uint32_t htc_vhtcap:1;
1796 uint32_t max_ampdu_lenexp:3;
1797 uint32_t vht_link_adapt:2;
1798 uint32_t rx_antpattern:1;
1799 uint32_t tx_antpattern:1;
1800 uint32_t unused:2;
1801 uint16_t rx_mcs_map;
1802 uint16_t rx_high_sup_data_rate:13;
1803 uint16_t reserved2:3;
1804 uint16_t tx_mcs_map;
1805 uint16_t tx_sup_data_rate:13;
1806 uint16_t reserved3:3;
1807 } qdf_packed;
1808
1809 /**
1810 * struct wlan_ie_vhtop: VHT op IE
1811 * @elem_id: VHT op IE
1812 * @elem_len: VHT op IE len
1813 * @vht_op_chwidth: BSS Operational Channel width
1814 * @vht_op_ch_freq_seg1: Channel Center frequency
1815 * @vht_op_ch_freq_seg2: Channel Center frequency for 80+80MHz
1816 * @vhtop_basic_mcs_set: Basic MCS set
1817 */
1818 struct wlan_ie_vhtop {
1819 uint8_t elem_id;
1820 uint8_t elem_len;
1821 uint8_t vht_op_chwidth;
1822 uint8_t vht_op_ch_freq_seg1;
1823 uint8_t vht_op_ch_freq_seg2;
1824 uint16_t vhtop_basic_mcs_set;
1825 } qdf_packed;
1826
1827 #define WLAN_HE_PHYCAP_SU_BFER_OFFSET 3
1828 #define WLAN_HE_PHYCAP_SU_BFER_IDX 7
1829 #define WLAN_HE_PHYCAP_SU_BFER_BITS 1
1830
1831 #define WLAN_HE_PHYCAP_160_SUPPORT BIT(2)
1832 #define WLAN_HE_PHYCAP_80_80_SUPPORT BIT(3)
1833 #define WLAN_HE_MACCAP_LEN 6
1834 #define WLAN_HE_PHYCAP_LEN 11
1835 #define WLAN_HE_MAX_MCS_MAPS 3
1836 #define WLAN_HE_MCS_MAP_LEN 2
1837 #define WLAN_INVALID_RX_MCS_MAP 0xFFFF
1838 /**
1839 * struct wlan_ie_hecaps - HT capabilities
1840 * @elem_id: HE caps IE
1841 * @elem_len: HE caps IE len
1842 * @elem_id_extn: HE caps extension id
1843 * @he_mac_cap: HE mac capabilities
1844 * @he_phy_cap: HE phy capabilities
1845 * @phy_cap_bytes: HT phy capability bytes
1846 * @supported_ch_width_set: Supported channel width set
1847 * @mcs_bw_map: MCS NSS map per bandwidth
1848 * @rx_mcs_map: RX MCS map
1849 * @tx_mcs_map: TX MCS map
1850 */
1851 struct wlan_ie_hecaps {
1852 uint8_t elem_id;
1853 uint8_t elem_len;
1854 uint8_t elem_id_extn;
1855 uint8_t he_mac_cap[WLAN_HE_MACCAP_LEN];
1856 union {
1857 uint8_t phy_cap_bytes[WLAN_HE_PHYCAP_LEN];
1858 struct {
1859 uint32_t reserved:1;
1860 uint32_t supported_ch_width_set:7;
1861 } qdf_packed;
1862 } qdf_packed he_phy_cap;
1863 struct {
1864 uint16_t rx_mcs_map;
1865 uint16_t tx_mcs_map;
1866 } qdf_packed mcs_bw_map[WLAN_HE_MAX_MCS_MAPS];
1867 } qdf_packed;
1868
1869 /**
1870 * struct subelem_header: Subelement header
1871 * @subelem_id: Subelement ID
1872 * @subelem_len: Subelement length
1873 */
1874 struct subelem_header {
1875 uint8_t subelem_id;
1876 uint8_t subelem_len;
1877 } qdf_packed;
1878
1879 #ifdef WLAN_FEATURE_11BE
1880 #define WLAN_EHT_MACCAP_LEN 2
1881 #define WLAN_EHT_PHYCAP_LEN 9
1882
1883 #define WLAN_EHT_MAX_MCS_MAPS 3
1884
1885 #define EHTCAP_MAC_EPCSPRIACCESS_IDX 0
1886 #define EHTCAP_MAC_EPCSPRIACCESS_BITS 1
1887 #define EHTCAP_MAC_EHTOMCTRL_IDX 1
1888 #define EHTCAP_MAC_EHTOMCTRL_BITS 1
1889 #define EHTCAP_MAC_TRIGGERED_TXOP_MODE1_IDX 2
1890 #define EHTCAP_MAC_TRIGGERED_TXOP_MODE1_BITS 1
1891 #define EHTCAP_MAC_TRIGGERED_TXOP_MODE2_IDX 3
1892 #define EHTCAP_MAC_TRIGGERED_TXOP_MODE2_BITS 1
1893 #define EHTCAP_MAC_RESTRICTED_TWT_IDX 4
1894 #define EHTCAP_MAC_RESTRICTED_TWT_BITS 1
1895 #define EHTCAP_MAC_SCS_TRAFFIC_DESC_IDX 5
1896 #define EHTCAP_MAC_SCS_TRAFFIC_DESC_BITS 1
1897 #define EHTCAP_MAC_MAX_MPDU_LEN_IDX 6
1898 #define EHTCAP_MAC_MAX_MPDU_LEN_BITS 2
1899 #define EHTCAP_MAC_MAX_A_MPDU_LEN_IDX 8
1900 #define EHTCAP_MAC_MAX_A_MPDU_LEN_BITS 1
1901 #define EHTCAP_MAC_TRS_SUPPORT_IDX 9
1902 #define EHTCAP_MAC_TRS_SUPPORT_BITS 1
1903 #define EHTCAP_MAC_TXOP_RET_SUPPP_IN_SHARING_MODE2_IDX 10
1904 #define EHTCAP_MAC_TXOP_RET_SUPPP_IN_SHARING_MODE2_BITS 1
1905 #define EHTCAP_MAC_TWO_BQRS_SUPP_IDX 11
1906 #define EHTCAP_MAC_TWO_BQRS_SUPP_BITS 1
1907 #define EHTCAP_MAC_EHT_LINK_ADAPTATION_SUPP_IDX 12
1908 #define EHTCAP_MAC_EHT_LINK_ADAPTATION_SUPP_BITS 2
1909
1910 #define EHTCAP_PHY_320MHZIN6GHZ_IDX 1
1911 #define EHTCAP_PHY_320MHZIN6GHZ_BITS 1
1912 #define EHTCAP_PHY_242TONERUBWLT20MHZ_IDX 2
1913 #define EHTCAP_PHY_242TONERUBWLT20MHZ_BITS 1
1914 #define EHTCAP_PHY_NDP4XEHTLTFAND320NSGI_IDX 3
1915 #define EHTCAP_PHY_NDP4XEHTLTFAND320NSGI_BITS 1
1916 #define EHTCAP_PHY_PARTIALBWULMU_IDX 4
1917 #define EHTCAP_PHY_PARTIALBWULMU_BITS 1
1918 #define EHTCAP_PHY_SUBFMR_IDX 5
1919 #define EHTCAP_PHY_SUBFMR_BITS 1
1920 #define EHTCAP_PHY_SUBFME_IDX 6
1921 #define EHTCAP_PHY_SUBFME_BITS 1
1922 #define EHTCAP_PHY_BFMESSLT80MHZ_IDX 7
1923 #define EHTCAP_PHY_BFMESSLT80MHZ_BITS 3
1924 #define EHTCAP_PHY_BFMESS160MHZ_IDX 10
1925 #define EHTCAP_PHY_BFMESS160MHZ_BITS 3
1926 #define EHTCAP_PHY_BFMESS320MHZ_IDX 13
1927 #define EHTCAP_PHY_BFMESS320MHZ_BITS 3
1928 #define EHTCAP_PHY_NUMSOUNDLT80MHZ_IDX 16
1929 #define EHTCAP_PHY_NUMSOUNDLT80MHZ_BITS 3
1930 #define EHTCAP_PHY_NUMSOUND160MHZ_IDX 19
1931 #define EHTCAP_PHY_NUMSOUND160MHZ_BITS 3
1932 #define EHTCAP_PHY_NUMSOUND320MHZ_IDX 22
1933 #define EHTCAP_PHY_NUMSOUND320MHZ_BITS 3
1934 #define EHTCAP_PHY_NG16SUFB_IDX 25
1935 #define EHTCAP_PHY_NG16SUFB_BITS 1
1936 #define EHTCAP_PHY_NG16MUFB_IDX 26
1937 #define EHTCAP_PHY_NG16MUFB_BITS 1
1938 #define EHTCAP_PHY_CODBK42SUFB_IDX 27
1939 #define EHTCAP_PHY_CODBK42SUFB_BITS 1
1940 #define EHTCAP_PHY_CODBK75MUFB_IDX 28
1941 #define EHTCAP_PHY_CODBK75MUFB_BITS 1
1942 #define EHTCAP_PHY_TRIGSUBFFB_IDX 29
1943 #define EHTCAP_PHY_TRIGSUBFFB_BITS 1
1944 #define EHTCAP_PHY_TRIGMUBFPARTBWFB_IDX 30
1945 #define EHTCAP_PHY_TRIGMUBFPARTBWFB_BITS 1
1946 #define EHTCAP_PHY_TRIGCQIFB_IDX 31
1947 #define EHTCAP_PHY_TRIGCQIFB_BITS 1
1948
1949 #define EHTCAP_PHY_PARTBWDLMUMIMO_IDX 32
1950 #define EHTCAP_PHY_PARTBWDLMUMIMO_BITS 1
1951 #define EHTCAP_PHY_PSRSR_IDX 33
1952 #define EHTCAP_PHY_PSRSR_BITS 1
1953 #define EHTCAP_PHY_PWRBSTFACTOR_IDX 34
1954 #define EHTCAP_PHY_PWRBSTFACTOR_BITS 1
1955 #define EHTCAP_PHY_4XEHTLTFAND800NSGI_IDX 35
1956 #define EHTCAP_PHY_4XEHTLTFAND800NSGI_BITS 1
1957 #define EHTCAP_PHY_MAXNC_IDX 36
1958 #define EHTCAP_PHY_MAXNC_BITS 4
1959 #define EHTCAP_PHY_NONTRIGCQIFB_IDX 40
1960 #define EHTCAP_PHY_NONTRIGCQIFB_BITS 1
1961 #define EHTCAP_PHY_TX1024AND4096QAMLS242TONERU_IDX 41
1962 #define EHTCAP_PHY_TX1024AND4096QAMLS242TONERU_BITS 1
1963 #define EHTCAP_PHY_RX1024AND4096QAMLS242TONERU_IDX 42
1964 #define EHTCAP_PHY_RX1024AND4096QAMLS242TONERU_BITS 1
1965 #define EHTCAP_PHY_PPETHRESPRESENT_IDX 43
1966 #define EHTCAP_PHY_PPETHRESPRESENT_BITS 1
1967 #define EHTCAP_PHY_CMNNOMPKTPAD_IDX 44
1968 #define EHTCAP_PHY_CMNNOMPKTPAD_BITS 2
1969 #define EHTCAP_PHY_MAXNUMEHTLTF_IDX 46
1970 #define EHTCAP_PHY_MAXNUMEHTLTF_BITS 5
1971 #define EHTCAP_PHY_SUPMCS15_IDX 51
1972 #define EHTCAP_PHY_SUPMCS15_BITS 4
1973 #define EHTCAP_PHY_EHTDUPIN6GHZ_IDX 55
1974 #define EHTCAP_PHY_EHTDUPIN6GHZ_BITS 1
1975 #define EHTCAP_PHY_20MHZOPSTARXNDPWIDERBW_IDX 56
1976 #define EHTCAP_PHY_20MHZOPSTARXNDPWIDERBW_BITS 1
1977 #define EHTCAP_PHY_NONOFDMAULMUMIMOLT80MHZ_IDX 57
1978 #define EHTCAP_PHY_NONOFDMAULMUMIMOLT80MHZ_BITS 1
1979 #define EHTCAP_PHY_NONOFDMAULMUMIMO160MHZ_IDX 58
1980 #define EHTCAP_PHY_NONOFDMAULMUMIMO160MHZ_BITS 1
1981 #define EHTCAP_PHY_NONOFDMAULMUMIMO320MHZ_IDX 59
1982 #define EHTCAP_PHY_NONOFDMAULMUMIMO320MHZ_BITS 1
1983 #define EHTCAP_PHY_MUBFMRLT80MHZ_IDX 60
1984 #define EHTCAP_PHY_MUBFMRLT80MHZ_BITS 1
1985 #define EHTCAP_PHY_MUBFMR160MHZ_IDX 61
1986 #define EHTCAP_PHY_MUBFMR160MHZ_BITS 1
1987 #define EHTCAP_PHY_MUBFMR320MHZ_IDX 62
1988 #define EHTCAP_PHY_MUBFMR320MHZ_BITS 1
1989 #define EHTCAP_PHY_TB_SOUNDING_FEEDBACK_RL_IDX 63
1990 #define EHTCAP_PHY_TB_SOUNDING_FEEDBACK_RL_BITS 1
1991 #define EHTCAP_PHY_RX_1K_QAM_IN_WIDER_BW_DL_OFDMA_IDX 64
1992 #define EHTCAP_PHY_RX_1K_QAM_IN_WIDER_BW_DL_OFDMA_BITS 1
1993 #define EHTCAP_PHY_RX_4K_QAM_IN_WIDER_BW_DL_OFDMA_IDX 65
1994 #define EHTCAP_PHY_RX_4K_QAM_IN_WIDER_BW_DL_OFDMA_BITS 1
1995 #define EHTCAP_PHY_20MHZ_ONLY_CAPS_IDX 66
1996 #define EHTCAP_PHY_20MHZ_ONLY_CAPS_BITS 1
1997 #define EHTCAP_PHY_20MHZ_ONLY_TRIGGER_MUBF_FL_BW_FB_DLMUMIMO_IDX 67
1998 #define EHTCAP_PHY_20MHZ_ONLY_TRIGGER_MUBF_FL_BW_FB_DLMUMIMO_BITS 1
1999 #define EHTCAP_PHY_20MHZ_ONLY_MRU_SUPP_IDX 68
2000 #define EHTCAP_PHY_20MHZ_ONLY_MRU_SUPP_BITS 1
2001
2002 #define EHTCAP_RX_MCS_NSS_MAP_IDX 0
2003 #define EHTCAP_RX_MCS_NSS_MAP_BITS 4
2004 #define EHTCAP_TX_MCS_NSS_MAP_IDX 4
2005 #define EHTCAP_TX_MCS_NSS_MAP_BITS 4
2006
2007 #define EHTCAP_PPET_NSS_IDX 0
2008 #define EHTCAP_PPET_NSS_BITS 4
2009 #define EHTCAP_PPET_RU_INDEX_BITMASK_IDX 4
2010 #define EHTCAP_PPET_RU_INDEX_BITMASK_BITS 5
2011
2012 #define EHTOP_INFO_PRESENT_IDX 0
2013 #define EHTOP_INFO_PRESENT_BITS 1
2014 #define EHTOP_PARAM_DISABLED_SC_BITMAP_PRESENT_IDX 1
2015 #define EHTOP_PARAM_DISABLED_SC_BITMAP_PRESENT_BITS 1
2016 #define EHTOP_DEFAULT_PE_DURATION_IDX 2
2017 #define EHTOP_DEFAULT_PE_DURATION_BITS 1
2018 #define EHTOP_GRP_ADDRESSED_BU_IND_LIMIT_IDX 3
2019 #define EHTOP_GRP_ADDRESSED_BU_IND_LIMIT_BITS 1
2020 #define EHTOP_GRP_ADDRESSED_BU_IND_EXPONENT_IDX 4
2021 #define EHTOP_GRP_ADDRESSED_BU_IND_EXPONENT_BITS 2
2022
2023 #define EHTOP_INFO_CHAN_WIDTH_IDX 0
2024 #define EHTOP_INFO_CHAN_WIDTH_BITS 3
2025
2026 #define BW_IND_PARAM_DISABLED_SC_BITMAP_PRESENT_IDX 1
2027 #define BW_IND_PARAM_DISABLED_SC_BITMAP_PRESENT_BITS 1
2028
2029 #define BW_IND_CHAN_WIDTH_IDX 0
2030 #define BW_IND_CHAN_WIDTH_BITS 3
2031
2032 #define EHTOP_RX_MCS_NSS_MAP_IDX 0
2033 #define EHTOP_RX_MCS_NSS_MAP_BITS 4
2034 #define EHTOP_TX_MCS_NSS_MAP_IDX 4
2035 #define EHTOP_TX_MCS_NSS_MAP_BITS 4
2036
2037 #define MAX_EHT_MCS_NSS_MAP_LEN 9
2038
2039 /**
2040 * struct eht_basic_mcs_nss_set - EHT Basic mcs nss set
2041 * @max_nss_mcs_0_7: Rx, Tx Max Nss That Supports EHT-MCS 0-7
2042 * @max_nss_mcs_8_9: Rx, Tx Max Nss That Supports EHT-MCS 8-9
2043 * @max_nss_mcs_10_11: Rx, Tx Max Nss That Supports EHT-MCS 10-11
2044 * @max_nss_mcs_12_13: Rx, Tx Max Nss That Supports EHT-MCS 12-13
2045 */
2046 struct eht_basic_mcs_nss_set {
2047 uint8_t max_nss_mcs_0_7;
2048 uint8_t max_nss_mcs_8_9;
2049 uint8_t max_nss_mcs_10_11;
2050 uint8_t max_nss_mcs_12_13;
2051 } qdf_packed;
2052
2053 /**
2054 * struct wlan_ie_ehtcaps - EHT capabilities
2055 * @elem_id: EHT caps IE
2056 * @elem_len: EHT caps IE len
2057 * @elem_id_extn: EHT caps extension id
2058 * @eht_mac_cap: EHT mac capabilities
2059 * @eht_phy_cap: EHT phy capabilities
2060 * @phy_cap_bytes: EHT phy capability bytes
2061 * @supported_ch_width_set: Supported channel width set
2062 * @mcs_bw_map: MCS NSS map per bandwidth
2063 * @rx_mcs_map: RX MCS map
2064 * @tx_mcs_map: TX MCS map
2065 * @qdf_packed: silence kernel-doc warning
2066 */
2067 struct wlan_ie_ehtcaps {
2068 uint8_t elem_id;
2069 uint8_t elem_len;
2070 uint8_t elem_id_extn;
2071 uint8_t eht_mac_cap[WLAN_EHT_MACCAP_LEN];
2072 union {
2073 uint8_t phy_cap_bytes[WLAN_EHT_PHYCAP_LEN];
2074 struct {
2075 uint32_t reserved:1;
2076 uint32_t supported_ch_width_set:7;
2077 } qdf_packed;
2078 } qdf_packed eht_phy_cap;
2079 union {
2080 struct {
2081 uint8_t max_nss_mcs_0_9;
2082 uint8_t max_nss_mcs_10_11;
2083 uint8_t max_nss_mcs_12_13;
2084 } qdf_packed mcs_bw_map[WLAN_EHT_MAX_MCS_MAPS];
2085 struct eht_basic_mcs_nss_set mcs_bw_map_20_sta;
2086 uint8_t mcs_nss_map_bytes[MAX_EHT_MCS_NSS_MAP_LEN];
2087 } qdf_packed;
2088 } qdf_packed;
2089
2090 /**
2091 * struct wlan_ie_ehtops - EHT operation element
2092 * @elem_id: EHT caps IE
2093 * @elem_len: EHT caps IE len
2094 * @elem_id_extn: EHT caps extension id
2095 * @ehtop_param: EHT Operation Parameters
2096 * @basic_mcs_nss_set: EHT basic mcs nss set
2097 * @control: Control field in EHT Operation Information
2098 * @ccfs0: EHT Channel Centre Frequency Segment0 information
2099 * @ccfs1: EHT Channel Centre Frequency Segment1 information
2100 * @disabled_sub_chan_bitmap: Bitmap to indicate 20MHz subchannel is punctured
2101 * or not
2102 */
2103 struct wlan_ie_ehtops {
2104 uint8_t elem_id;
2105 uint8_t elem_len;
2106 uint8_t elem_id_extn;
2107 uint8_t ehtop_param;
2108 struct eht_basic_mcs_nss_set basic_mcs_nss_set;
2109 uint8_t control;
2110 uint8_t ccfs0;
2111 uint8_t ccfs1;
2112 uint8_t disabled_sub_chan_bitmap[2];
2113 } qdf_packed;
2114
2115 /**
2116 * struct wlan_ie_bw_ind - Bandwidth Indication Element
2117 * @elem_id: Element ID
2118 * @elem_len: Element length
2119 * @elem_id_extn: Element ID extension
2120 * @bw_ind_param: bw indication element parameters
2121 * @control: Control field in bw_ind Operation Information
2122 * @ccfs0: EHT Channel Centre Frequency Segment0 information
2123 * @ccfs1: EHT Channel Centre Frequency Segment1 information
2124 * @disabled_sub_chan_bitmap: Bitmap to indicate 20MHz subchannel
2125 * is punctured or not
2126 */
2127 struct wlan_ie_bw_ind {
2128 uint8_t elem_id;
2129 uint8_t elem_len;
2130 uint8_t elem_id_extn;
2131 uint8_t bw_ind_param;
2132 uint8_t control;
2133 uint8_t ccfs0;
2134 uint8_t ccfs1;
2135 uint8_t disabled_sub_chan_bitmap[2];
2136 } qdf_packed;
2137
2138 #ifdef WLAN_FEATURE_11BE_MLO
2139 #define WLAN_MLO_MAX_VDEVS 2
2140
2141 #ifndef WLAN_MAX_ML_BSS_LINKS
2142 #define WLAN_MAX_ML_BSS_LINKS 3
2143 #endif
2144
2145 /* Size in octets of the BSS Parameters Change Count (sub)field */
2146 #define WLAN_ML_BSSPARAMCHNGCNT_SIZE 1
2147
2148 /**
2149 * struct rnr_mld_info - Reduced Neighbor Report MLD information
2150 * @mld_id: MLD ID
2151 * @link_id: Link ID
2152 * @bss_param_change_cnt: BSS parameters change count
2153 * @all_updates_included: All Updates Included
2154 * @reserved: Reserved/Spare bits
2155 */
2156 struct rnr_mld_info {
2157 uint8_t mld_id;
2158 uint16_t link_id: 4,
2159 bss_param_change_cnt: 8,
2160 all_updates_included: 1,
2161 reserved: 3;
2162 } qdf_packed;
2163
2164 /**
2165 * struct wlan_ie_multilink - Fixed fields in Multi-Link IE
2166 * @elem_id: Element ID
2167 * @elem_len: Element length
2168 * @elem_id_ext: Element ID extension
2169 * @mlcontrol: Multi-Link element Control field
2170 */
2171 struct wlan_ie_multilink {
2172 uint8_t elem_id;
2173 uint8_t elem_len;
2174 uint8_t elem_id_ext;
2175 uint16_t mlcontrol;
2176 } qdf_packed;
2177
2178 /**
2179 * struct wlan_sta_profile - Per STA profile IE
2180 * @sub_elem_id: Sub element ID
2181 * @per_sta_len: Per STA profile length
2182 * @sta_control: STA control field
2183 * @num_data: Number of valid data bytes
2184 * @data: Per STA profile IE elements
2185 */
2186 struct wlan_sta_profile {
2187 uint8_t sub_elem_id;
2188 uint8_t per_sta_len;
2189 uint16_t sta_control;
2190 uint8_t num_data;
2191 uint8_t *data;
2192 } qdf_packed;
2193
2194 /**
2195 * struct wlan_ml_probe_req - Multi-Link Probe req IE
2196 * @ml_ie_ff: Multi Link IE fixed field
2197 * @common_info_len: Common info length
2198 * @mld_id: MLD ID
2199 * @sta_profile: STA profile IE
2200 */
2201 struct wlan_ml_probe_req {
2202 struct wlan_ie_multilink ml_ie_ff;
2203 uint8_t common_info_len;
2204 uint8_t mld_id;
2205 struct wlan_sta_profile sta_profile[WLAN_MLO_MAX_VDEVS];
2206 } qdf_packed;
2207 /* The above fixed fields may be followed by:
2208 * Common Info (variable size)
2209 * Link Info (variable size)
2210 */
2211
2212 /* Definitions related to Multi-Link element Control field applicable across
2213 * variants.
2214 */
2215
2216 /* The below fields and subfields have been transitioned to D1.5, and the rest
2217 * will be checked and transitioned to D1.5 separately:
2218 * 1. Presence bitmap subfield in the Multi-Link Control field.
2219 * 2. Common Info Length subfield of Common Info field.
2220 * 3. STA Control field in Per-STA Profile subelement in Basic variant
2221 * Multi-Link element Link Info field.
2222 * 4. STA Info Length subfield in STA Info field in Per-STA Profile subelement
2223 * in Basic variant Multi-Link element Link Info field.
2224 * 5. EML Capabilities subfield of Common Info field.
2225 * 6. MLD Capabilities subfield of Common Info field.
2226 */
2227
2228 /* Size in octets of Multi-Link element Control field */
2229 #define WLAN_ML_CTRL_SIZE 2
2230
2231 /* Definitions for subfields in Multi-Link element Control field. Any unused
2232 * bits are reserved.
2233 */
2234 /* Type */
2235 #define WLAN_ML_CTRL_TYPE_IDX 0
2236 #define WLAN_ML_CTRL_TYPE_BITS 3
2237 /* Presence Bitmap */
2238 #define WLAN_ML_CTRL_PBM_IDX 4
2239 #define WLAN_ML_CTRL_PBM_BITS 12
2240
2241 /**
2242 * enum wlan_ml_variant - Encoding for Type subfield in Multi-Link element
2243 * Control field, which provides the Multi-Link element variant.
2244 * Note: In case of holes in the enumeration, scheme for invalid value
2245 * determination should be changed.
2246 * @WLAN_ML_VARIANT_BASIC: Basic variant
2247 * @WLAN_ML_VARIANT_PROBEREQ: Probe Request variant
2248 * @WLAN_ML_VARIANT_RECONFIG: Reconfiguration variant
2249 * @WLAN_ML_VARIANT_TDLS: TDLS variant
2250 * @WLAN_ML_VARIANT_PRIORITYACCESS: Priority Access variant
2251 * @WLAN_ML_VARIANT_INVALIDSTART: Start of invalid value range
2252 */
2253 enum wlan_ml_variant {
2254 WLAN_ML_VARIANT_BASIC = 0,
2255 WLAN_ML_VARIANT_PROBEREQ = 1,
2256 WLAN_ML_VARIANT_RECONFIG = 2,
2257 WLAN_ML_VARIANT_TDLS = 3,
2258 WLAN_ML_VARIANT_PRIORITYACCESS = 4,
2259 WLAN_ML_VARIANT_INVALIDSTART,
2260 };
2261
2262 /**
2263 * enum wlan_ml_linfo_subelementid - IDs for subelements in Multi-Link element
2264 * Link Info field.
2265 * @WLAN_ML_LINFO_SUBELEMID_PERSTAPROFILE: Per-STA Profile
2266 * @WLAN_ML_LINFO_SUBELEMID_VENDOR: Vendor specific
2267 * @WLAN_ML_LINFO_SUBELEMID_FRAGMENT: Fragment
2268 */
2269 enum wlan_ml_linfo_subelementid {
2270 WLAN_ML_LINFO_SUBELEMID_PERSTAPROFILE = 0,
2271 WLAN_ML_LINFO_SUBELEMID_VENDOR = 221,
2272 WLAN_ML_LINFO_SUBELEMID_FRAGMENT = 254,
2273 };
2274
2275 /* End of definitions related to Multi-Link element Control field applicable
2276 * across variants.
2277 */
2278
2279 /* Definitions related to Basic variant Multi-Link element. */
2280
2281 /* Definitions for bits in the Presence Bitmap subfield in Basic variant
2282 * Multi-Link element Control field. Any unused bits are reserved.
2283 */
2284 /* Link ID Info Present */
2285 #define WLAN_ML_BV_CTRL_PBM_LINKIDINFO_P ((uint16_t)BIT(0))
2286 /* BSS Parameters Change Count Present */
2287 #define WLAN_ML_BV_CTRL_PBM_BSSPARAMCHANGECNT_P ((uint16_t)BIT(1))
2288 /* Medium Synchronization Delay Information Present */
2289 #define WLAN_ML_BV_CTRL_PBM_MEDIUMSYNCDELAYINFO_P ((uint16_t)BIT(2))
2290 /* EML Capabilities Present */
2291 #define WLAN_ML_BV_CTRL_PBM_EMLCAP_P ((uint16_t)BIT(3))
2292 /* MLD Capabilities and operation Present */
2293 #define WLAN_ML_BV_CTRL_PBM_MLDCAPANDOP_P ((uint16_t)BIT(4))
2294 /* MLD ID Present */
2295 #define WLAN_ML_BV_CTRL_PBM_MLDID_P ((uint16_t)BIT(5))
2296 /* Extended MLD Capabilities and Operations Present */
2297 #define WLAN_ML_BV_CTRL_PBM_EXT_MLDCAPANDOP_P ((uint16_t)BIT(6))
2298
2299 /* Definitions related to Basic variant Multi-Link element Common Info field */
2300
2301 /* Size in octets of Common Info Length subfield of Common Info field in
2302 * Basic variant Multi-Link element.
2303 */
2304 /* Common Info Length */
2305 #define WLAN_ML_BV_CINFO_LENGTH_SIZE 1
2306
2307 /* Size in octets of Link ID Info subfield in Basic variant Multi-Link element
2308 * Common Info field.
2309 */
2310 #define WLAN_ML_BV_CINFO_LINKIDINFO_SIZE 1
2311
2312 /* Definitions for sub-sub fields in Link ID Info subfield in Basic variant
2313 * Multi-Link element Common Info field. Any unused bits are reserved.
2314 */
2315 /* Link ID */
2316 #define WLAN_ML_BV_CINFO_LINKIDINFO_LINKID_IDX 0
2317 #define WLAN_ML_BV_CINFO_LINKIDINFO_LINKID_BITS 4
2318
2319 /* Size in octets of Medium Synchronization Delay Information subfield in Basic
2320 * variant Multi-Link element Common Info field.
2321 */
2322 #define WLAN_ML_BV_CINFO_MEDMSYNCDELAYINFO_SIZE 2
2323
2324 /* Definitions for sub-sub fields in Medium Synchronization Delay Information
2325 * subfield in Basic variant Multi-Link element Common Info field.
2326 */
2327 /* Medium Synchronization Duration */
2328 #define WLAN_ML_BV_CINFO_MEDMSYNCDELAYINFO_DURATION_IDX 0
2329 #define WLAN_ML_BV_CINFO_MEDMSYNCDELAYINFO_DURATION_BITS 8
2330 /* Medium Synchronization OFDM ED Threshold */
2331 #define WLAN_ML_BV_CINFO_MEDMSYNCDELAYINFO_OFDMEDTHRESH_IDX 8
2332 #define WLAN_ML_BV_CINFO_MEDMSYNCDELAYINFO_OFDMEDTHRESH_BITS 4
2333 /* Medium Synchronization Maximum Number Of TXOPs */
2334 #define WLAN_ML_BV_CINFO_MEDMSYNCDELAYINFO_MAXTXOPS_IDX 12
2335 #define WLAN_ML_BV_CINFO_MEDMSYNCDELAYINFO_MAXTXOPS_BITS 4
2336
2337 /* Size in octets of EML Capabilities subfield in Basic variant Multi-Link
2338 * element Common Info field.
2339 */
2340 #define WLAN_ML_BV_CINFO_EMLCAP_SIZE 2
2341
2342 /* Definitions for sub-sub fields in EML Capabilities subfield in Basic variant
2343 * Multi-Link element Common Info field as per IEEE P802.11be/D1.5.
2344 * Any unused bits are reserved.
2345 */
2346 /* EMLSR Support */
2347 #define WLAN_ML_BV_CINFO_EMLCAP_EMLSRSUPPORT_IDX 0
2348 #define WLAN_ML_BV_CINFO_EMLCAP_EMLSRSUPPORT_BITS 1
2349 /* EMLSR Delay */
2350 #define WLAN_ML_BV_CINFO_EMLCAP_EMLSR_PADDINGDELAY_IDX 1
2351 #define WLAN_ML_BV_CINFO_EMLCAP_EMLSR_PADDINGDELAY_BITS 3
2352 /* EMLSR Transition Delay */
2353 #define WLAN_ML_BV_CINFO_EMLCAP_EMLSRTRANSDELAY_IDX 4
2354 #define WLAN_ML_BV_CINFO_EMLCAP_EMLSRTRANSDELAY_BITS 3
2355 /* EMLMR Support */
2356 #define WLAN_ML_BV_CINFO_EMLCAP_EMLMRSUPPORT_IDX 7
2357 #define WLAN_ML_BV_CINFO_EMLCAP_EMLMRSUPPORT_BITS 1
2358 /* EMLMR Delay */
2359 #define WLAN_ML_BV_CINFO_EMLCAP_EMLMRDELAY_IDX 8
2360 #define WLAN_ML_BV_CINFO_EMLCAP_EMLMRDELAY_BITS 3
2361 /* Transition Timeout */
2362 #define WLAN_ML_BV_CINFO_EMLCAP_TRANSTIMEOUT_IDX 11
2363 #define WLAN_ML_BV_CINFO_EMLCAP_TRANSTIMEOUT_BITS 4
2364
2365 /**
2366 * enum wlan_ml_bv_cinfo_emlcap_emlsr_padding_delay - Encoding for EMLSR Padding
2367 * Delay sub field in EML Capabilities subfield in Basic variant Multi-Link
2368 * element Common Info field.
2369 * Note: In case of holes in the enumeration, scheme for invalid value
2370 * determination should be changed.
2371 * @WLAN_ML_BV_CINFO_EMLCAP_EMLSRDELAY_0US: EMLSR delay of 0 us
2372 * @WLAN_ML_BV_CINFO_EMLCAP_EMLSRDELAY_32US: EMLSR delay of 32 us
2373 * @WLAN_ML_BV_CINFO_EMLCAP_EMLSRDELAY_64US: EMLSR delay of 64 us
2374 * @WLAN_ML_BV_CINFO_EMLCAP_EMLSRDELAY_128US: EMLSR delay of 128 us
2375 * @WLAN_ML_BV_CINFO_EMLCAP_EMLSRDELAY_256US: EMLSR delay of 256 us
2376 * @WLAN_ML_BV_CINFO_EMLCAP_EMLSRDELAY_INVALIDSTART: Start of invalid value
2377 * range
2378 */
2379 enum wlan_ml_bv_cinfo_emlcap_emlsr_padding_delay {
2380 WLAN_ML_BV_CINFO_EMLCAP_EMLSRDELAY_0US = 0,
2381 WLAN_ML_BV_CINFO_EMLCAP_EMLSRDELAY_32US = 1,
2382 WLAN_ML_BV_CINFO_EMLCAP_EMLSRDELAY_64US = 2,
2383 WLAN_ML_BV_CINFO_EMLCAP_EMLSRDELAY_128US = 3,
2384 WLAN_ML_BV_CINFO_EMLCAP_EMLSRDELAY_256US = 4,
2385 WLAN_ML_BV_CINFO_EMLCAP_EMLSRDELAY_INVALIDSTART,
2386 };
2387
2388 /**
2389 * enum wlan_ml_bv_cinfo_emlsr_transition_delay - Encoding for EMLSR
2390 * Transition delay in EML Capabilities subfield in Basic variant
2391 * Multi-Link element Common Info field.
2392 * @WLAN_ML_BV_CINFO_EMLCAP_EMLSRTRANSDELAY_0US: EMLSR transition delay of 0 us
2393 * @WLAN_ML_BV_CINFO_EMLCAP_EMLSRTRANSDELAY_16US: EMLSR transition delay of
2394 * 16 us
2395 * @WLAN_ML_BV_CINFO_EMLCAP_EMLSRTRANSDELAY_32US: EMLSR transition delay of
2396 * 32 us
2397 * @WLAN_ML_BV_CINFO_EMLCAP_EMLSRTRANSDELAY_64US: EMLSR transition delay of
2398 * 64 us
2399 * @WLAN_ML_BV_CINFO_EMLCAP_EMLSRTRANSDELAY_128US: EMLSR transition delay of
2400 * 128 us
2401 * @WLAN_ML_BV_CINFO_EMLCAP_EMLSRTRANSDELAY_256US: EMLSR transition delay of
2402 * 256 us
2403 * @WLAN_ML_BV_CINFO_EMLCAP_EMLSRTRANSDELAY_INVALIDSTART: Start of invalid
2404 * value range
2405 */
2406 enum wlan_ml_bv_cinfo_emlsr_transition_delay {
2407 WLAN_ML_BV_CINFO_EMLCAP_EMLSRTRANSDELAY_0US = 0,
2408 WLAN_ML_BV_CINFO_EMLCAP_EMLSRTRANSDELAY_16US = 1,
2409 WLAN_ML_BV_CINFO_EMLCAP_EMLSRTRANSDELAY_32US = 2,
2410 WLAN_ML_BV_CINFO_EMLCAP_EMLSRTRANSDELAY_64US = 3,
2411 WLAN_ML_BV_CINFO_EMLCAP_EMLSRTRANSDELAY_128US = 4,
2412 WLAN_ML_BV_CINFO_EMLCAP_EMLSRTRANSDELAY_256US = 5,
2413 WLAN_ML_BV_CINFO_EMLCAP_EMLSRTRANSDELAY_INVALIDSTART,
2414 };
2415
2416 /**
2417 * enum wlan_ml_bv_cinfo_emlcap_emlmrdelay - Encoding for EMLMR Delay
2418 * sub-sub field in EML Capabilities subfield in Basic variant
2419 * Multi-Link element Common Info field
2420 * Note: In case of holes in the enumeration, scheme for invalid value
2421 * determination should be changed.
2422 * @WLAN_ML_BV_CINFO_EMLCAP_EMLMRDELAY_0US: EMLMR delay of 0 us
2423 * @WLAN_ML_BV_CINFO_EMLCAP_EMLMRDELAY_32US: EMLMR delay of 32 us
2424 * @WLAN_ML_BV_CINFO_EMLCAP_EMLMRDELAY_64US: EMLMR delay of 64 us
2425 * @WLAN_ML_BV_CINFO_EMLCAP_EMLMRDELAY_128US: EMLMR delay of 128 us
2426 * @WLAN_ML_BV_CINFO_EMLCAP_EMLMRDELAY_256US: EMLMR delay of 256 us
2427 * @WLAN_ML_BV_CINFO_EMLCAP_EMLMRDELAY_INVALIDSTART: Start of invalid
2428 * value range
2429 */
2430 enum wlan_ml_bv_cinfo_emlcap_emlmrdelay {
2431 WLAN_ML_BV_CINFO_EMLCAP_EMLMRDELAY_0US = 0,
2432 WLAN_ML_BV_CINFO_EMLCAP_EMLMRDELAY_32US = 1,
2433 WLAN_ML_BV_CINFO_EMLCAP_EMLMRDELAY_64US = 2,
2434 WLAN_ML_BV_CINFO_EMLCAP_EMLMRDELAY_128US = 3,
2435 WLAN_ML_BV_CINFO_EMLCAP_EMLMRDELAY_256US = 4,
2436 WLAN_ML_BV_CINFO_EMLCAP_EMLMRDELAY_INVALIDSTART,
2437 };
2438
2439 /**
2440 * enum wlan_ml_bv_cinfo_emlcap_transtimeout - Encoding for Transition Timeout
2441 * sub-sub field in EML Capabilities subfield in Basic variant Multi-Link
2442 * element Common Info field.
2443 * Note: a) In case of holes in the enumeration, scheme for invalid value
2444 * determination should be changed. b) A mathematical formula could have been
2445 * used instead of an enumeration. However, the standard explicitly lists out
2446 * values instead of using a formula, and we reflect this accordingly using an
2447 * enumeration.
2448 * @WLAN_ML_BV_CINFO_EMLCAP_TRANSTIMEOUT_0TU: Transition Timeout value of 0 TUs
2449 * @WLAN_ML_BV_CINFO_EMLCAP_TRANSTIMEOUT_128MU: Transition Timeout value of
2450 * 128μs
2451 * @WLAN_ML_BV_CINFO_EMLCAP_TRANSTIMEOUT_256MU: Transition Timeout value of
2452 * 256μs
2453 * @WLAN_ML_BV_CINFO_EMLCAP_TRANSTIMEOUT_512MU: Transition Timeout value of
2454 * 512μs
2455 * @WLAN_ML_BV_CINFO_EMLCAP_TRANSTIMEOUT_1TU: Transition Timeout value of 1 TU
2456 * @WLAN_ML_BV_CINFO_EMLCAP_TRANSTIMEOUT_2TU: Transition Timeout value of 2 TUs
2457 * @WLAN_ML_BV_CINFO_EMLCAP_TRANSTIMEOUT_4TU: Transition Timeout value of 4 TUs
2458 * @WLAN_ML_BV_CINFO_EMLCAP_TRANSTIMEOUT_8TU: Transition Timeout value of 8 TUs
2459 * @WLAN_ML_BV_CINFO_EMLCAP_TRANSTIMEOUT_16TU: Transition Timeout value of 16
2460 * TUs
2461 * @WLAN_ML_BV_CINFO_EMLCAP_TRANSTIMEOUT_32TU: Transition Timeout value of 32
2462 * TUs
2463 * @WLAN_ML_BV_CINFO_EMLCAP_TRANSTIMEOUT_64TU: Transition Timeout value of 64
2464 * TUs
2465 * @WLAN_ML_BV_CINFO_EMLCAP_TRANSTIMEOUT_INVALIDSTART: Start of invalid value
2466 * range
2467 */
2468 enum wlan_ml_bv_cinfo_emlcap_transtimeout {
2469 WLAN_ML_BV_CINFO_EMLCAP_TRANSTIMEOUT_0TU = 0,
2470 WLAN_ML_BV_CINFO_EMLCAP_TRANSTIMEOUT_128MU = 1,
2471 WLAN_ML_BV_CINFO_EMLCAP_TRANSTIMEOUT_256MU = 2,
2472 WLAN_ML_BV_CINFO_EMLCAP_TRANSTIMEOUT_512MU = 3,
2473 WLAN_ML_BV_CINFO_EMLCAP_TRANSTIMEOUT_1TU = 4,
2474 WLAN_ML_BV_CINFO_EMLCAP_TRANSTIMEOUT_2TU = 5,
2475 WLAN_ML_BV_CINFO_EMLCAP_TRANSTIMEOUT_4TU = 6,
2476 WLAN_ML_BV_CINFO_EMLCAP_TRANSTIMEOUT_8TU = 7,
2477 WLAN_ML_BV_CINFO_EMLCAP_TRANSTIMEOUT_16TU = 8,
2478 WLAN_ML_BV_CINFO_EMLCAP_TRANSTIMEOUT_32TU = 9,
2479 WLAN_ML_BV_CINFO_EMLCAP_TRANSTIMEOUT_64TU = 10,
2480 WLAN_ML_BV_CINFO_EMLCAP_TRANSTIMEOUT_INVALIDSTART,
2481 };
2482
2483 /* Size in octets of MLD Capabilities and operation subfield in Basic variant
2484 * Multi-Link element Common Info field as per IEEE P802.11be/D1.5.
2485 */
2486 #define WLAN_ML_BV_CINFO_MLDCAPANDOP_SIZE 2
2487
2488 /* Definitions for sub-sub fields in MLD Capabilities subfield in Basic variant
2489 * Multi-Link element Common Info field. Any unused bits are reserved.
2490 */
2491 /* Maximum Number Of Simultaneous Links */
2492 #define WLAN_ML_BV_CINFO_MLDCAPANDOP_MAXSIMULLINKS_IDX 0
2493 #define WLAN_ML_BV_CINFO_MLDCAPANDOP_MAXSIMULLINKS_BITS 4
2494 /* SRS Support */
2495 #define WLAN_ML_BV_CINFO_MLDCAPANDOP_SRSSUPPORT_IDX 4
2496 #define WLAN_ML_BV_CINFO_MLDCAPANDOP_SRSSUPPORT_BITS 1
2497 /* TID-To-Link Mapping Negotiation Supported */
2498 #define WLAN_ML_BV_CINFO_MLDCAPANDOP_TIDTOLINKMAPNEGSUPPORT_IDX 5
2499 #define WLAN_ML_BV_CINFO_MLDCAPANDOP_TIDTOLINKMAPNEGSUPPORT_BITS 2
2500 /* Frequency Separation For STR */
2501 #define WLAN_ML_BV_CINFO_MLDCAPANDOP_STRFREQSEPARATION_IDX 7
2502 #define WLAN_ML_BV_CINFO_MLDCAPANDOP_STRFREQSEPARATION_BITS 5
2503 /* AAR Support */
2504 #define WLAN_ML_BV_CINFO_MLDCAPANDOP_AARSUPPORT_IDX 12
2505 #define WLAN_ML_BV_CINFO_MLDCAPANDOP_AARSUPPORT_BITS 1
2506
2507 /* Size in octets of MLD ID subfield in Basic variant Multi-Link
2508 * element Common Info field.
2509 */
2510 #define WLAN_ML_BV_CINFO_MLDID_SIZE 1
2511
2512 /* Size in octets of Extended MLD Capabilities And Operations subfield in Basic
2513 * variant Multi-Link element Common Info field as per IEEE P802.11be/D4.0.
2514 */
2515 #define WLAN_ML_BV_CINFO_EXT_MLDCAPANDOP_SIZE 2
2516
2517 /* Definitions for sub-sub fields in Extended MLD Capabilities And Operations
2518 * subfield in Basic variant Multi-Link element Common Info field. Any unused
2519 * bits are reserved.
2520 */
2521 /* Operation Parameter Update Support */
2522 #define WLAN_ML_BV_CINFO_EXTMLDCAPINFO_OP_PARAM_SUPP_IDX 0
2523 #define WLAN_ML_BV_CINFO_EXTMLDCAPINFO_OP_PARAM_SUPP_BITS 1
2524 /* Recommended Max Simultaneous Links */
2525 #define WLAN_ML_BV_CINFO_EXTMLDCAPINFO_RECOM_MAX_SIMULT_LINKS_IDX 1
2526 #define WLAN_ML_BV_CINFO_EXTMLDCAPINFO_RECOM_MAX_SIMULT_LINKS_BITS 4
2527
2528 /* Max value in octets of Common Info Length subfield of Common Info field in
2529 * Basic variant Multi-Link element
2530 */
2531 #define WLAN_ML_BV_CINFO_LENGTH_MAX \
2532 (WLAN_ML_BV_CINFO_LENGTH_SIZE + \
2533 QDF_MAC_ADDR_SIZE + \
2534 WLAN_ML_BV_CINFO_LINKIDINFO_SIZE + \
2535 WLAN_ML_BSSPARAMCHNGCNT_SIZE + \
2536 WLAN_ML_BV_CINFO_MEDMSYNCDELAYINFO_SIZE + \
2537 WLAN_ML_BV_CINFO_EMLCAP_SIZE + \
2538 WLAN_ML_BV_CINFO_MLDCAPANDOP_SIZE + \
2539 WLAN_ML_BV_CINFO_MLDID_SIZE + \
2540 WLAN_ML_BV_CINFO_EXT_MLDCAPANDOP_SIZE)
2541
2542 /* End of definitions related to Basic variant Multi-Link element Common Info
2543 * field.
2544 */
2545
2546 /* Definitions related to Basic variant Multi-Link element Link Info field */
2547
2548 /* Basic variant Multi-Link element Link Info field contains zero or more
2549 * subelements.
2550 */
2551
2552 /**
2553 * struct wlan_ml_bv_linfo_perstaprof - Fixed fields of Per-STA Profile
2554 * subelement in Basic variant Multi-Link element Link Info field
2555 * @subelem_id: Subelement ID
2556 * @subelem_len: Subelement length
2557 * @stacontrol: STA Control
2558 */
2559 struct wlan_ml_bv_linfo_perstaprof {
2560 uint8_t subelem_id;
2561 uint8_t subelem_len;
2562 uint16_t stacontrol;
2563 } qdf_packed;
2564
2565 /* The above fixed fields may be followed by:
2566 * STA Info (variable size)
2567 * STA Profile (variable size)
2568 */
2569
2570 /* Size in octets of STA Control field of Per-STA Profile subelement in Basic
2571 * variant Multi-Link element Link Info field.
2572 */
2573 #define WLAN_ML_BV_LINFO_PERSTAPROF_STACTRL_SIZE 2
2574
2575 /* Definitions for subfields in STA Control field of Per-STA Profile subelement
2576 * in Basic variant Multi-Link element Link Info field. Any unused bits are
2577 * reserved.
2578 */
2579 /* Link ID */
2580 #define WLAN_ML_BV_LINFO_PERSTAPROF_STACTRL_LINKID_IDX 0
2581 #define WLAN_ML_BV_LINFO_PERSTAPROF_STACTRL_LINKID_BITS 4
2582 /* Complete Profile */
2583 #define WLAN_ML_BV_LINFO_PERSTAPROF_STACTRL_CMPLTPROF_IDX 4
2584 #define WLAN_ML_BV_LINFO_PERSTAPROF_STACTRL_CMPLTPROF_BITS 1
2585 /* MAC Address Present */
2586 #define WLAN_ML_BV_LINFO_PERSTAPROF_STACTRL_MACADDRP_IDX 5
2587 #define WLAN_ML_BV_LINFO_PERSTAPROF_STACTRL_MACADDRP_BITS 1
2588 /* Beacon Interval Present */
2589 #define WLAN_ML_BV_LINFO_PERSTAPROF_STACTRL_BCNINTP_IDX 6
2590 #define WLAN_ML_BV_LINFO_PERSTAPROF_STACTRL_BCNINTP_BITS 1
2591 /* TSF Offset Present */
2592 #define WLAN_ML_BV_LINFO_PERSTAPROF_STACTRL_TSFOFFSETP_IDX 7
2593 #define WLAN_ML_BV_LINFO_PERSTAPROF_STACTRL_TSFOFFSETP_BITS 1
2594 /* DTIM Info Present */
2595 #define WLAN_ML_BV_LINFO_PERSTAPROF_STACTRL_DTIMINFOP_IDX 8
2596 #define WLAN_ML_BV_LINFO_PERSTAPROF_STACTRL_DTIMINFOP_BITS 1
2597 /* NSTR Link Pair Present */
2598 #define WLAN_ML_BV_LINFO_PERSTAPROF_STACTRL_NSTRLINKPRP_IDX 9
2599 #define WLAN_ML_BV_LINFO_PERSTAPROF_STACTRL_NSTRLINKPRP_BITS 1
2600 /* NSTR Bitmap Size */
2601 #define WLAN_ML_BV_LINFO_PERSTAPROF_STACTRL_NSTRBMSZ_IDX 10
2602 #define WLAN_ML_BV_LINFO_PERSTAPROF_STACTRL_NSTRBMSZ_BITS 1
2603 /* BSS Parameters Change Count Present */
2604 #define WLAN_ML_BV_LINFO_PERSTAPROF_STACTRL_BSSPARAMCHNGCNTP_IDX 11
2605 #define WLAN_ML_BV_LINFO_PERSTAPROF_STACTRL_BSSPARAMCHNGCNTP_BITS 1
2606
2607 /* Definitions for subfields in STA Info field of Per-STA Profile subelement
2608 * in Basic variant Multi-Link element Link Info field.
2609 */
2610 /* STA Info Length */
2611 #define WLAN_ML_BV_LINFO_PERSTAPROF_STAINFO_LENGTH_SIZE 1
2612
2613 /* Size in octets of the TSF Offset in STA info field of Per-STA Profile
2614 * subelement in Basic variant Multi-Link element Link Info field.
2615 */
2616 #define WLAN_ML_TSF_OFFSET_SIZE 8
2617
2618 /**
2619 * enum wlan_ml_bv_linfo_perstaprof_stactrl_nstrbmsz - Encoding for
2620 * NSTR Bitmap Size in STA Control field of Per-STA Profile subelement
2621 * in Basic variant Multi-Link element Link Info field.
2622 * Note: In case of holes in the enumeration, scheme for invalid value
2623 * determination should be changed.
2624 * @WLAN_ML_BV_LINFO_PERSTAPROF_STACTRL_NSTRBMSZ_1_OCTET: NSTR Indication
2625 * Bitmap size of 1 octet
2626 * @WLAN_ML_BV_LINFO_PERSTAPROF_STACTRL_NSTRBMSZ_2_OCTETS: NSTR Indication
2627 * Bitmap size of 2 octets
2628 * @WLAN_ML_BV_LINFO_PERSTAPROF_STACTRL_NSTRBMSZ_INVALIDSTART: Start of invalid
2629 * value range
2630 */
2631 enum wlan_ml_bv_linfo_perstaprof_stactrl_nstrbmsz {
2632 WLAN_ML_BV_LINFO_PERSTAPROF_STACTRL_NSTRBMSZ_1_OCTET = 0,
2633 WLAN_ML_BV_LINFO_PERSTAPROF_STACTRL_NSTRBMSZ_2_OCTETS = 1,
2634 WLAN_ML_BV_LINFO_PERSTAPROF_STACTRL_NSTRBMSZ_INVALIDSTART,
2635 };
2636
2637 /* Max size in octets of the NSTR Bitmap in STA Control field of Per-STA Profile
2638 * subelement in Basic variant Multi-Link element Link Info field.
2639 */
2640 #define WLAN_ML_BV_LINFO_PERSTAPROF_STACTRL_NSTRBMSZ_MAX 2
2641
2642 /**
2643 * struct wlan_ml_bv_linfo_perstaprof_stainfo_dtiminfo - DTIM info in STA info
2644 * in Per-STA Profile subelement in Basic variant Multi-Link element Link Info
2645 * field.
2646 * @dtimcount: DTIM Count
2647 * @dtimperiod: DTIM Period
2648 */
2649 struct wlan_ml_bv_linfo_perstaprof_stainfo_dtiminfo {
2650 uint8_t dtimcount;
2651 uint8_t dtimperiod;
2652 } qdf_packed;
2653
2654 /* Max value in octets of STA Info Length in STA Info field of Per-STA Profile
2655 * subelement in Basic variant Multi-Link element Link Info field.
2656 */
2657 #define WLAN_ML_BV_LINFO_PERSTAPROF_STAINFO_LENGTH_MAX \
2658 (WLAN_ML_BV_LINFO_PERSTAPROF_STAINFO_LENGTH_SIZE + \
2659 QDF_MAC_ADDR_SIZE + \
2660 WLAN_BEACONINTERVAL_LEN + \
2661 WLAN_ML_TSF_OFFSET_SIZE + \
2662 sizeof(struct wlan_ml_bv_linfo_perstaprof_stainfo_dtiminfo) + \
2663 WLAN_ML_BV_LINFO_PERSTAPROF_STACTRL_NSTRBMSZ_MAX + \
2664 WLAN_ML_BSSPARAMCHNGCNT_SIZE)
2665
2666 /* End of definitions related to Basic variant Multi-Link element Link Info
2667 * field.
2668 */
2669
2670 /* End of definitions related to Basic variant Multi-Link element. */
2671
2672 /* Definitions related to Probe Req Multi-Link element Link Info field */
2673
2674 /* Probe Req variant Multi-Link element Link Info field contains zero or more
2675 * subelements.
2676 */
2677
2678 /**
2679 * struct wlan_ml_prv_linfo_perstaprof - Fixed fields of Per-STA Profile
2680 * subelement in Probe Request variant Multi-Link element Link Info field
2681 * @subelem_id: Subelement ID
2682 * @subelem_len: Subelement length
2683 * @stacontrol: STA Control
2684 */
2685 struct wlan_ml_prv_linfo_perstaprof {
2686 uint8_t subelem_id;
2687 uint8_t subelem_len;
2688 uint16_t stacontrol;
2689 } qdf_packed;
2690
2691 /* The above fixed fields may be followed by:
2692 * STA Profile (variable size)
2693 */
2694
2695 /* Size in octets of STA Control field of Per-STA Profile subelement in Basic
2696 * variant Multi-Link element Link Info field.
2697 */
2698 #define WLAN_ML_PRV_LINFO_PERSTAPROF_STACTRL_SIZE 2
2699
2700 /* Definitions for subfields in STA Control field of Per-STA Profile subelement
2701 * in Probe Req variant Multi-Link element Link Info field. Any unused bits are
2702 * reserved.
2703 */
2704 /* Link ID */
2705 #define WLAN_ML_PRV_LINFO_PERSTAPROF_STACTRL_LINKID_IDX 0
2706 #define WLAN_ML_PRV_LINFO_PERSTAPROF_STACTRL_LINKID_BITS 4
2707 /* Complete Profile */
2708 #define WLAN_ML_PRV_LINFO_PERSTAPROF_STACTRL_CMPLTPROF_IDX 4
2709 #define WLAN_ML_PRV_LINFO_PERSTAPROF_STACTRL_CMPLTPROF_BITS 1
2710
2711 /* Definitions for bits in the Presence Bitmap subfield in Probe Req variant
2712 * Multi-Link element Control field. Any unused bits are reserved.
2713 */
2714 /* MLD ID Present */
2715 #define WLAN_ML_PRV_CTRL_PBM_MLDID_P ((uint16_t)BIT(0))
2716 /* Size in octets of Common Info Length subfield of Common Info field in
2717 * Probe Req variant Multi-Link element.
2718 */
2719 /* Common Info Length */
2720 #define WLAN_ML_PRV_CINFO_LENGTH_SIZE 1
2721
2722 /* Size in octets of MLD ID subfield in Probe Req variant Multi-Link
2723 * element Common Info field.
2724 */
2725 #define WLAN_ML_PRV_CINFO_MLDID_SIZE 1
2726
2727 /* Max value in octets of Common Info Length subfield of Common Info field in
2728 * Probe Req variant Multi-Link element
2729 */
2730 #define WLAN_ML_PRV_CINFO_LENGTH_MAX \
2731 (WLAN_ML_PRV_CINFO_LENGTH_SIZE + \
2732 WLAN_ML_PRV_CINFO_MLDID_SIZE)
2733
2734 /* End of definitions related to Probe Request variant Multi-Link element. */
2735
2736 /* Definitions related to Reconfiguration variant Multi-Link element (per
2737 * IEEE802.11be D3.0)
2738 */
2739
2740 /* Definitions for bits in the Presence Bitmap subfield in Reconfiguration
2741 * variant Multi-Link element Control field. Any unused bits are reserved.
2742 */
2743 /* MLD MAC Address Present */
2744 #define WLAN_ML_RV_CTRL_PBM_MLDMACADDR_P ((uint16_t)BIT(0))
2745
2746 /* Definitions related to Reconfiguration variant Multi-Link element Common Info
2747 * field.
2748 */
2749
2750 /* Size in octets of Common Info Length subfield of Common Info field in
2751 * Reconfiguration variant Multi-Link element.
2752 */
2753 #define WLAN_ML_RV_CINFO_LENGTH_SIZE 1
2754
2755 /* Max value in octets of Common Info Length subfield of Common Info field in
2756 * Reconfiguration variant Multi-Link element
2757 */
2758 #define WLAN_ML_RV_CINFO_LENGTH_MAX \
2759 (WLAN_ML_RV_CINFO_LENGTH_SIZE + \
2760 QDF_MAC_ADDR_SIZE)
2761
2762 /* End of definitions related to Reconfiguration variant Multi-Link element
2763 * Common Info field.
2764 */
2765
2766 /* Definitions related to Reconfiguration variant Multi-Link element Link Info
2767 * field
2768 */
2769
2770 /**
2771 * struct wlan_ml_rv_linfo_perstaprof - Fixed fields of Per-STA Profile
2772 * subelement in Reconfiguration variant Multi-Link element Link Info field
2773 * @subelem_id: Subelement ID
2774 * @subelem_len: Subelement length
2775 * @stacontrol: STA Control
2776 */
2777 struct wlan_ml_rv_linfo_perstaprof {
2778 uint8_t subelem_id;
2779 uint8_t subelem_len;
2780 uint16_t stacontrol;
2781 } qdf_packed;
2782
2783 /* The above fixed fields may be followed by:
2784 * STA Info (variable size)
2785 */
2786
2787 /* Size in octets of STA Control field of Per-STA Profile subelement in
2788 * Reconfiguration variant Multi-Link element Link Info field.
2789 */
2790 #define WLAN_ML_RV_LINFO_PERSTAPROF_STACTRL_SIZE 2
2791
2792 /* Definitions for subfields in STA Control field of Per-STA Profile subelement
2793 * in Reconfiguration variant Multi-Link element Link Info field. Any unused
2794 * bits are reserved.
2795 */
2796 /* Link ID */
2797 #define WLAN_ML_RV_LINFO_PERSTAPROF_STACTRL_LINKID_IDX 0
2798 #define WLAN_ML_RV_LINFO_PERSTAPROF_STACTRL_LINKID_BITS 4
2799 /* Complete Profile */
2800 #define WLAN_ML_RV_LINFO_PERSTAPROF_STACTRL_CMPLTPROF_IDX 4
2801 #define WLAN_ML_RV_LINFO_PERSTAPROF_STACTRL_CMPLTPROF_BITS 1
2802 /* STA MAC Address Present */
2803 #define WLAN_ML_RV_LINFO_PERSTAPROF_STACTRL_STAMACADDRP_IDX 5
2804 #define WLAN_ML_RV_LINFO_PERSTAPROF_STACTRL_STAMACADDRP_BITS 1
2805 /* AP Removal Timer Present */
2806 #define WLAN_ML_RV_LINFO_PERSTAPROF_STACTRL_APREMOVALTIMERP_IDX 6
2807 #define WLAN_ML_RV_LINFO_PERSTAPROF_STACTRL_APREMOVALTIMERP_BITS 1
2808 /* Operation Update Type */
2809 #define WLAN_ML_RV_LINFO_PERSTAPROF_STACTRL_OPUPDATETYPE_IDX 7
2810 #define WLAN_ML_RV_LINFO_PERSTAPROF_STACTRL_OPUPDATETYPE_BITS 4
2811 /* Operation Parameters Present */
2812 #define WLAN_ML_RV_LINFO_PERSTAPROF_STACTRL_OPPARAMSP_IDX 11
2813 #define WLAN_ML_RV_LINFO_PERSTAPROF_STACTRL_OPPARAMSP_BITS 1
2814
2815 /**
2816 * enum wlan_ml_operation_update_type - Encoding for the Operation Update Type
2817 * subfield in STA Control field of Per-STA Profile subelement in
2818 * Reconfiguration variant Multi-Link element Link Info field. Note: In case of
2819 * future holes in the enumeration, scheme for reserved value determination
2820 * should be changed.
2821 * @WLAN_ML_OPERATION_UPDATE_TYPE_OPPARAMUPDATE: Operation Parameter Update
2822 * @WLAN_ML_OPERATION_UPDATE_TYPE_RESERVEDSTART: Start of reserved value range
2823 */
2824 enum wlan_ml_operation_update_type {
2825 WLAN_ML_OPERATION_UPDATE_TYPE_OPPARAMUPDATE = 0,
2826 WLAN_ML_OPERATION_UPDATE_TYPE_RESERVEDSTART,
2827 };
2828
2829 /* Definitions for subfields in STA Info field of Per-STA Profile subelement
2830 * in Reconfiguration variant Multi-Link element Link Info field.
2831 */
2832
2833 /* STA Info Length */
2834 #define WLAN_ML_RV_LINFO_PERSTAPROF_STAINFO_LENGTH_SIZE 1
2835
2836 /* Size in octets of the AP Removal Timer subfield in STA info field of Per-STA
2837 * Profile subelement in Reconfiguration variant Multi-Link element Link Info
2838 * field.
2839 */
2840 #define WLAN_ML_RV_LINFO_PERSTAPROF_STAINFO_APREMOVALTIMER_SIZE 2
2841
2842 /**
2843 * struct wlan_ml_rv_linfo_perstaprof_stainfo_opparams - Operation Parameters in
2844 * STA info in Per-STA Profile subelement in Reconfiguration variant Multi-Link
2845 * element Link Info field.
2846 * @presence_ind: Presence Indication
2847 * @opparam_info: Operation Parameter Info
2848 */
2849 struct wlan_ml_rv_linfo_perstaprof_stainfo_opparams {
2850 uint8_t presence_ind;
2851 uint16_t opparam_info;
2852 } qdf_packed;
2853
2854 /* Definitions for bits in the Presence Indication subfield in Operation
2855 * Parameters in STA info in Per-STA Profile subelement in Reconfiguration
2856 * variant Multi-Link element Link Info field. Any unused bits are reserved.
2857 */
2858 /* Maximum MPDU Length Present */
2859 #define WLAN_ML_RV_LINFO_PERSTAPROF_STAINFO_OPPARAMS_PIND_MAXMPDULEN_P \
2860 ((uint8_t)BIT(0))
2861 /* Maximum A-MSDU Length Present */
2862 #define WLAN_ML_RV_LINFO_PERSTAPROF_STAINFO_OPPARAMS_PIND_MAXAMSDULEN_P \
2863 ((uint8_t)BIT(1))
2864
2865 /* Note: The contents are variable in the Operation Parameter Info subfield in
2866 * Operation Parameters in STA info in Per-STA Profile subelement in
2867 * Reconfiguration variant Multi-Link element Link Info field. Please refer to
2868 * the IEEE802.11be standard.
2869 */
2870
2871 /* Max value in octets of STA Info Length in STA Info field of Per-STA Profile
2872 * subelement in Reconfiguration variant Multi-Link element Link Info field.
2873 */
2874 #define WLAN_ML_RV_LINFO_PERSTAPROF_STAINFO_LENGTH_MAX \
2875 (WLAN_ML_RV_LINFO_PERSTAPROF_STAINFO_LENGTH_SIZE + \
2876 QDF_MAC_ADDR_SIZE + \
2877 WLAN_ML_RV_LINFO_PERSTAPROF_STAINFO_APREMOVALTIMER_SIZE + \
2878 sizeof(struct wlan_ml_rv_linfo_perstaprof_stainfo_opparams))
2879
2880 /* End of definitions related to Reconfiguration variant Multi-Link element Link
2881 * Info field.
2882 */
2883
2884 /* End of definitions related to Reconfiguration variant Multi-Link element. */
2885
2886 /*
2887 * Definitions related to MLO specific aspects of Reduced Neighbor Report
2888 * element.
2889 */
2890
2891 /*
2892 * Definitions for MLD Parameters subfield in TBTT Information field present as
2893 * part of TBTT Information Set in Neighbor AP Information field of Reduced
2894 * Neighbor Report element.
2895 */
2896 /* MLD ID */
2897 #define WLAN_RNR_NBRAPINFO_TBTTINFO_MLDPARAMS_MLDID_IDX 0
2898 #define WLAN_RNR_NBRAPINFO_TBTTINFO_MLDPARAMS_MLDID_BITS 8
2899 /* Link ID */
2900 #define WLAN_RNR_NBRAPINFO_TBTTINFO_MLDPARAMS_LINKID_IDX 8
2901 #define WLAN_RNR_NBRAPINFO_TBTTINFO_MLDPARAMS_LINKID_BITS 4
2902 /* BSS Parameters Change Count */
2903 #define WLAN_RNR_NBRAPINFO_TBTTINFO_MLDPARAMS_BSSPARAMCHANGECNT_IDX 12
2904 #define WLAN_RNR_NBRAPINFO_TBTTINFO_MLDPARAMS_BSSPARAMCHANGECNT_BITS 8
2905 /* All Updates Included */
2906 #define WLAN_RNR_NBRAPINFO_TBTTINFO_MLDPARAMS_ALLUPDATESINC_IDX 20
2907 #define WLAN_RNR_NBRAPINFO_TBTTINFO_MLDPARAMS_ALLUPDATESINC_BITS 1
2908 /* Disabled link indication */
2909 #define WLAN_RNR_NBRAPINFO_TBTTINFO_MLDPARAMS_DISABLEDLINKIND_IDX 21
2910 #define WLAN_RNR_NBRAPINFO_TBTTINFO_MLDPARAMS_DISABLEDLINKIND_BITS 1
2911
2912 /*
2913 * End of definitions related to MLO specific aspects of Reduced Neighbor Report
2914 * element.
2915 */
2916
2917 /* Definitions related to Priority access variant Multi-Link element
2918 * Common Info field
2919 */
2920
2921 /* Size in octets of Common Info Length subfield of Common Info field in
2922 * Priority access variant Multi-Link element.
2923 */
2924 /* Common Info Length */
2925 #define WLAN_ML_PAV_CINFO_LENGTH_SIZE 1
2926
2927 /* Max value in octets of Common Info Length subfield of Common Info field in
2928 * Priority access variant Multi-Link element
2929 */
2930 #define WLAN_ML_PAV_CINFO_LENGTH_MAX \
2931 (WLAN_ML_PAV_CINFO_LENGTH_SIZE + \
2932 QDF_MAC_ADDR_SIZE)
2933
2934 /**
2935 * struct wlan_ml_pav_linfo_perstaprof - Fixed fields of Per-STA Profile
2936 * subelement in Priority access variant Multi-Link element Link Info field
2937 * @subelem_id: Subelement ID
2938 * @subelem_len: Subelement length
2939 * @stacontrol: STA Control
2940 */
2941 struct wlan_ml_pav_linfo_perstaprof {
2942 uint8_t subelem_id;
2943 uint8_t subelem_len;
2944 uint16_t stacontrol;
2945 } qdf_packed;
2946
2947 /* The above fixed fields may be followed by:
2948 * STA profile (variable size)
2949 */
2950
2951 /* Size in octets of STA Control field of Per-STA Profile subelement in
2952 * Priority access variant Multi-Link element Link Info field.
2953 */
2954 #define WLAN_ML_PAV_LINFO_PERSTAPROF_STACTRL_SIZE 2
2955
2956 /* Definitions for subfields in STA Control field of Per-STA Profile subelement
2957 * in Priority access variant Multi-Link element Link Info field. Any unused
2958 * bits are reserved.
2959 */
2960
2961 /* Link ID */
2962 #define WLAN_ML_PAV_LINFO_PERSTAPROF_STACTRL_LINKID_IDX 0
2963 #define WLAN_ML_PAV_LINFO_PERSTAPROF_STACTRL_LINKID_BITS 4
2964
2965 /* End of definitions related to priority access variant Multi-Link element Link
2966 * Info field.
2967 */
2968
2969 /* Maximum size of IEs present in sta profile for a link
2970 * EDCA IE and MU EDCA IE are part of this.
2971 */
2972 #define WLAN_ML_PAV_LINFO_STAPROF_MAXSIZE \
2973 (sizeof(struct edca_ie) + sizeof(struct muedca_ie))
2974
2975 /* End of definitions related to priority access variant Multi-Link element. */
2976
2977 #endif /* WLAN_FEATURE_11BE_MLO */
2978 #endif /* WLAN_FEATURE_11BE */
2979
2980 /**
2981 * struct wlan_ie_tid_to_link_mapping - TID-to-link mapping IE
2982 * @elem_id: T2LM IE
2983 * @elem_len: T2LM IE len
2984 * @elem_id_extn: T2LM extension id
2985 * @data: Variable length data described below
2986 */
2987 struct wlan_ie_tid_to_link_mapping {
2988 uint8_t elem_id;
2989 uint8_t elem_len;
2990 uint8_t elem_id_extn;
2991 uint8_t data[];
2992 } qdf_packed;
2993
2994 /* Size in octets of Tid to Link mapping control */
2995 #define WLAN_T2LM_CTRL_SIZE 2
2996 /* Size in octets of Mapping switch time size */
2997 #define WLAN_T2LM_MAPPING_SWITCH_TIME_SIZE 2
2998 /* Size in octets of Expected duration size */
2999 #define WLAN_T2LM_EXPECTED_DURATION_SIZE 3
3000 /* Size in octets of Link mapping of TID 0-7 size */
3001 #define WLAN_T2LM_LINK_MAPPING_SIZE 2
3002
3003 /* The variable length data in wlan_ie_tid_to_link_mapping structure has the
3004 * following fields.
3005 * - TID-to-link mapping control (2 octet)
3006 * - Mapping switch time (0 or 2 octet)
3007 * - Expected duration (0 or 3 octet)
3008 * - Link mapping presence indicator (0 or 1 octet)
3009 * - Link mapping of TID 0(optional) to TID 7(optional). Each field has 0 or 1
3010 * or 2 octets.
3011 */
3012
3013 /* Definitions related TID-to-link mapping control*/
3014 /* Direction */
3015 #define WLAN_T2LM_CONTROL_DIRECTION_IDX 0
3016 #define WLAN_T2LM_CONTROL_DIRECTION_BITS 2
3017 /* Default link mapping */
3018 #define WLAN_T2LM_CONTROL_DEFAULT_LINK_MAPPING_IDX 2
3019 #define WLAN_T2LM_CONTROL_DEFAULT_LINK_MAPPING_BITS 1
3020 /* Mapping switch time present bit */
3021 #define WLAN_T2LM_CONTROL_MAPPING_SWITCH_TIME_PRESENT_IDX 3
3022 #define WLAN_T2LM_CONTROL_MAPPING_SWITCH_TIME_PRESENT_BITS 1
3023 /* Expected duration present bit */
3024 #define WLAN_T2LM_CONTROL_EXPECTED_DURATION_PRESENT_IDX 4
3025 #define WLAN_T2LM_CONTROL_EXPECTED_DURATION_PRESENT_BITS 1
3026 /* Link Mapping size bit */
3027 #define WLAN_T2LM_CONTROL_LINK_MAPPING_SIZE_IDX 5
3028 #define WLAN_T2LM_CONTROL_LINK_MAPPING_SIZE_BITS 1
3029 /* Bits 5-7 are reserved */
3030 /* Link mapping presence indicator */
3031 #define WLAN_T2LM_CONTROL_LINK_MAPPING_PRESENCE_INDICATOR_IDX 8
3032 #define WLAN_T2LM_CONTROL_LINK_MAPPING_PRESENCE_INDICATOR_BITS 8
3033
3034 /**
3035 * struct wlan_ie_multi_link_traffic_indication - Multi-link traffic indication
3036 * element
3037 * @elem_id: Multi-link traffic indication IE
3038 * @elem_len: Multi-link traffic indication IE length
3039 * @elem_id_extn: Multi-link traffic indication extension ID
3040 * @ml_traffic_ind_control: Multi-link traffic indication control
3041 * @per_link_traffic_ind_list: Indicates the per-link traffic indication. Each
3042 * bit in the per_link_traffic_ind_list corresponds
3043 * to a link of the MLD.
3044 */
3045 struct wlan_ie_multi_link_traffic_indication {
3046 uint8_t elem_id;
3047 uint8_t elem_len;
3048 uint8_t elem_id_extn;
3049 uint16_t ml_traffic_ind_control;
3050 uint16_t per_link_traffic_ind_list[];
3051 } qdf_packed;
3052
3053 /**
3054 * struct wlan_action_frame - Generic action frame format
3055 * @category: Action frame category
3056 * @action: action (valid values from 0 to 255)
3057 *
3058 * Reference IEEE Std 802.11-2020 9.4.1.11 Action field
3059 */
3060 struct wlan_action_frame {
3061 int8_t category;
3062 uint8_t action;
3063 } __packed;
3064
3065 /**
3066 * struct wlan_action_frame_args - Generic action frame arguments
3067 * @category: Action frame category
3068 * @action: action
3069 * @arg1: argument1
3070 * @arg2: argument2
3071 * @arg3: argument3
3072 * @arg4: Pointer to argument4
3073 */
3074 struct wlan_action_frame_args {
3075 uint8_t category;
3076 uint8_t action;
3077 uint32_t arg1;
3078 uint32_t arg2;
3079 uint32_t arg3;
3080 uint8_t *arg4;
3081 };
3082
3083 /**
3084 * struct he_oper_6g_param: 6 Ghz params for HE
3085 * @primary_channel: HE 6GHz Primary channel number
3086 * @width: HE 6GHz BSS Channel Width
3087 * @duplicate_beacon: HE 6GHz Duplicate beacon field
3088 * @reserved: Reserved bits
3089 * @chan_freq_seg0: HE 6GHz Channel Centre Frequency Segment 0
3090 * @chan_freq_seg1: HE 6GHz Channel Centre Frequency Segment 1
3091 * @minimum_rate: HE 6GHz Minimum Rate
3092 */
3093 struct he_oper_6g_param {
3094 uint8_t primary_channel;
3095 uint8_t width:2,
3096 duplicate_beacon:1,
3097 reserved:5;
3098 uint8_t chan_freq_seg0;
3099 uint8_t chan_freq_seg1;
3100 uint8_t minimum_rate;
3101 } qdf_packed;
3102
3103 /**
3104 * struct wlan_country_ie: country IE
3105 * @ie: country IE
3106 * @len: IE len
3107 * @cc: country code
3108 */
3109 struct wlan_country_ie {
3110 uint8_t ie;
3111 uint8_t len;
3112 uint8_t cc[3];
3113 } qdf_packed;
3114
3115 /**
3116 * struct qbss_load_ie - QBSS load IE
3117 * @ie: QBSS IE
3118 * @len: IE len
3119 * @station_count: number of station associated
3120 * @qbss_chan_load: qbss channel load
3121 * @qbss_load_avail: qbss_load_avail
3122 *
3123 * Reference IEEE Std 802.11-2020 9.4.2.27 BSS Load element
3124 */
3125 struct qbss_load_ie {
3126 uint8_t ie;
3127 uint8_t len;
3128 uint16_t station_count;
3129 uint8_t qbss_chan_load;
3130 uint16_t qbss_load_avail;
3131 } qdf_packed;
3132
3133 /**
3134 * struct wlan_bcn_frame: beacon frame fixed params
3135 * @timestamp: the value of sender's TSFTIMER
3136 * @beacon_interval: beacon interval
3137 * @capability: capability
3138 * @ie: variable IE
3139 */
3140 struct wlan_bcn_frame {
3141 uint8_t timestamp[8];
3142 uint16_t beacon_interval;
3143 union wlan_capability capability;
3144 struct ie_header ie;
3145 } qdf_packed;
3146
3147 #define WLAN_TIM_IE_MIN_LENGTH 4
3148
3149 /**
3150 * struct wlan_tim_ie: tim IE
3151 * @tim_ie: Time IE
3152 * @tim_len: TIM IE len
3153 * @tim_count: dtim count
3154 * @tim_period: dtim period
3155 * @tim_bitctl: bitmap control
3156 * @tim_bitmap: variable length bitmap
3157 */
3158 struct wlan_tim_ie {
3159 uint8_t tim_ie; /* WLAN_ELEMID_TIM */
3160 uint8_t tim_len;
3161 uint8_t tim_count; /* DTIM count */
3162 uint8_t tim_period; /* DTIM period */
3163 uint8_t tim_bitctl; /* bitmap control */
3164 uint8_t tim_bitmap[251]; /* variable-length bitmap */
3165 } qdf_packed;
3166
3167 /**
3168 * struct rsn_mdie: mobility domain IE
3169 * @rsn_id: RSN IE id
3170 * @rsn_len: RSN IE len
3171 * @mobility_domain: mobility domain info
3172 * @ft_capab: ft capability
3173 *
3174 * Reference 9.4.2.47 Mobility Domain element (MDE) of 802.11-2016
3175 */
3176 struct rsn_mdie {
3177 uint8_t rsn_id;
3178 uint8_t rsn_len;
3179 uint8_t mobility_domain[2];
3180 uint8_t ft_capab;
3181 } qdf_packed;
3182
3183 /**
3184 * struct wlan_srp_ie - Spatial reuse parameter IE
3185 * @srp_id: SRP IE id
3186 * @srp_len: SRP IE len
3187 * @srp_id_extn: SRP Extension ID
3188 * @sr_control: sr control
3189 * @nonsrg_srg_info:
3190 * @nonsrg_srg_info.non_srg_obsspd_max_offset: non srg obsspd max offset
3191 * @nonsrg_srg_info.srg_obss_pd_min_offset: srg obss pd min offset
3192 * @nonsrg_srg_info.srg_obss_pd_max_offset: srg obss pd max offset
3193 * @nonsrg_srg_info.srg_bss_color_bitmap: srg bss color bitmap
3194 * @nonsrg_srg_info.srg_partial_bssid_bitmap: srg partial bssid bitmap
3195 * @nonsrg_info:
3196 * @nonsrg_info.non_srg_obsspd_max_offset: non srg obsspd max offset
3197 * @srg_info:
3198 * @srg_info.srg_obss_pd_min_offset: srg obss pd min offset
3199 * @srg_info.srg_obss_pd_max_offset: srg obss pd max offset
3200 * @srg_info.srg_bss_color_bitmap: srg bss color bitmap
3201 * @srg_info.srg_partial_bssid_bitmap: srg partial bssid bitmap
3202 */
3203 struct wlan_srp_ie {
3204 uint8_t srp_id;
3205 uint8_t srp_len;
3206 uint8_t srp_id_extn;
3207 uint8_t sr_control;
3208 union {
3209 struct {
3210 uint8_t non_srg_obsspd_max_offset;
3211 uint8_t srg_obss_pd_min_offset;
3212 uint8_t srg_obss_pd_max_offset;
3213 uint8_t srg_bss_color_bitmap[8];
3214 uint8_t srg_partial_bssid_bitmap[8];
3215 } qdf_packed nonsrg_srg_info;
3216 struct {
3217 uint8_t non_srg_obsspd_max_offset;
3218 } qdf_packed nonsrg_info;
3219 struct {
3220 uint8_t srg_obss_pd_min_offset;
3221 uint8_t srg_obss_pd_max_offset;
3222 uint8_t srg_bss_color_bitmap[8];
3223 uint8_t srg_partial_bssid_bitmap[8];
3224 } qdf_packed srg_info;
3225 };
3226 } qdf_packed;
3227
3228 #define ESP_INFORMATION_LIST_LENGTH 3
3229 #define MAX_ESP_INFORMATION_FIELD 4
3230 /*
3231 * enum access_category: tells about access category in ESP paramameter
3232 * @ESP_AC_BK: ESP access category for background
3233 * @ESP_AC_BE: ESP access category for best effort
3234 * @ESP_AC_VI: ESP access category for video
3235 * @ESP_AC_VO: ESP access category for Voice
3236 */
3237 enum access_category {
3238 ESP_AC_BK,
3239 ESP_AC_BE,
3240 ESP_AC_VI,
3241 ESP_AC_VO,
3242
3243 };
3244 /*
3245 * struct wlan_esp_info: structure for Esp information parameter
3246 * @access_category: access category info
3247 * @reserved: reserved
3248 * @data_format: two bits in length and tells about data format
3249 * i.e. 0 = No aggregation is expected to be performed for MSDUs or MPDUs with
3250 * the Type subfield equal to Data for the corresponding AC
3251 * 1 = A-MSDU aggregation is expected to be performed for MSDUs for the
3252 * corresponding AC, but A-MPDU aggregation is not expected to be performed
3253 * for MPDUs with the Type subfield equal to Data for the corresponding AC
3254 * 2 = A-MPDU aggregation is expected to be performed for MPDUs with the Type
3255 * subfield equal to Data for the corresponding AC, but A-MSDU aggregation is
3256 * not expected to be performed for MSDUs for the corresponding AC
3257 * 3 = A-MSDU aggregation is expected to be performed for MSDUs for the
3258 * corresponding AC and A-MPDU aggregation is expected to be performed for
3259 * MPDUs with the Type subfield equal to Data for the corresponding AC
3260 * @ba_window_size: BA Window Size subfield is three bits in length and
3261 * indicates the size of the Block Ack window that is
3262 * expected for the corresponding access category
3263 * @estimated_air_fraction: Estimated Air Time Fraction subfield is 8 bits in
3264 * length and contains an unsigned integer that represents
3265 * the predicted percentage of time, linearly scaled with 255 representing
3266 * 100%, that a new STA joining the
3267 * BSS will be allocated for PPDUs that contain only
3268 * MPDUs with the Type
3269 * subfield equal to Data of the
3270 * corresponding access category for that STA.
3271 * @ppdu_duration: Data PPDU Duration Target field
3272 * is 8 bits in length and is
3273 * an unsigned integer that indicates the
3274 * expected target duration of PPDUs that contain only MPDUs with the Type
3275 * subfield equal to Data for the
3276 * corresponding access category in units of 50 μs
3277 */
3278 struct wlan_esp_info {
3279 uint8_t access_category:2;
3280 uint8_t reserved:1;
3281 uint8_t data_format:2;
3282 uint8_t ba_window_size:3;
3283 uint8_t estimated_air_fraction;
3284 uint8_t ppdu_duration;
3285 };
3286
3287 /**
3288 * struct wlan_esp_ie: struct for ESP information
3289 * @esp_id: ESP IE id
3290 * @esp_len: ESP IE len
3291 * @esp_id_extn: ESP Extension ID
3292 * @esp_info_AC_BK: ESP information related to BK category
3293 * @esp_info_AC_BE: ESP information related to BE category
3294 * @esp_info_AC_VI: ESP information related to VI category
3295 * @esp_info_AC_VO: ESP information related to VO category
3296 */
3297 struct wlan_esp_ie {
3298 uint8_t esp_id;
3299 uint8_t esp_len;
3300 uint8_t esp_id_extn;
3301 struct wlan_esp_info esp_info_AC_BK;
3302 struct wlan_esp_info esp_info_AC_BE;
3303 struct wlan_esp_info esp_info_AC_VI;
3304 struct wlan_esp_info esp_info_AC_VO;
3305 } qdf_packed;
3306
3307 /**
3308 * struct wlan_ext_cap_ie - struct for extended capabilities information
3309 * @ext_cap_id: Extended capabilities id
3310 * @ext_cap_len: Extended capabilities IE len
3311 * @ext_caps: Variable length extended capabilities information
3312 */
3313 struct wlan_ext_cap_ie {
3314 uint8_t ext_cap_id;
3315 uint8_t ext_cap_len;
3316 uint8_t ext_caps[];
3317 } qdf_packed;
3318
3319 /* EHT caps fixed field = 2 bytes (EHT mac caps) + 9 bytes (EHT phy caps) */
3320 #define EHT_CAP_FIXED_FIELDS 11
3321 #define EHT_CAP_320M_MCS_MAP_LEN 3
3322 #define EHT_CAP_160M_MCS_MAP_LEN 3
3323 #define EHT_CAP_80M_MCS_MAP_LEN 3
3324 #define EHT_CAP_20M_MCS_MAP_LEN 4
3325 #define EHT_CAP_OUI_LEN 3
3326
3327 /**
3328 * struct wlan_eht_cap_info - struct for eht capabilities information
3329 * @epcs_pri_access: EPCS priority access support
3330 * @eht_om_ctl: EHT OM control support
3331 * @triggered_txop_sharing_mode1: Triggered TXOP sharing support mode 1 support
3332 * @triggered_txop_sharing_mode2: Triggered TXOP sharing mode 2 support
3333 * @restricted_twt: Restricted TWT support
3334 * @scs_traffic_desc: SCS traffic description support
3335 * @max_mpdu_len: Maximum MPDU length
3336 * @max_a_mpdu_len_exponent_ext: Maximum A-MPDU Length Exponent Extension
3337 * @eht_trs_support: EHT TRS SUPPORT
3338 * @txop_return_support_txop_share_m2: TXOP Return Support in TXOP Share Mode 2
3339 * @two_bqrs_support: Two BQRs Support
3340 * @eht_link_adaptation_support: EHT Link Adaptation Support
3341 * @reserved: reserved bits
3342 * @reserved2: reserved bits
3343 * @support_320mhz_6ghz: support 320mhz in 6gz
3344 * @ru_242tone_wt_20mhz: Support For 242-tone RU In BW Wider Than 20 MHz
3345 * @ndp_4x_eht_ltf_3dot2_us_gi: NDP With 4 EHT-LTF And 3.2 μs GI
3346 * @partial_bw_mu_mimo: Partial Bandwidth UL MU-MIMO
3347 * @su_beamformer: SU Beamformer
3348 * @su_beamformee: SU Beamformer
3349 * @bfee_ss_le_80mhz: Beamformee SS (≤ 80 MHz)
3350 * @bfee_ss_160mhz: Beamformee SS (= 160 MHz)
3351 * @bfee_ss_320mhz: Beamformee SS (= 320 MHz)
3352 * @num_sounding_dim_le_80mhz: Number Of Sounding Dimensions (≤ 80 MHz)
3353 * @num_sounding_dim_160mhz: Number Of Sounding Dimensions (= 160 MHz)
3354 * @num_sounding_dim_320mhz: Number Of Sounding Dimensions (= 320 MHz)
3355 * @ng_16_su_feedback: Ng = 16 SU Feedback
3356 * @ng_16_mu_feedback: Ng = 16 MU Feedback
3357 * @cb_sz_4_2_su_feedback: Codebook Size SU Feedback
3358 * @cb_sz_7_5_su_feedback: Codebook Size SU Feedback
3359 * @trig_su_bforming_feedback: Triggered SU Beamforming Feedback
3360 * @trig_mu_bforming_partial_bw_feedback: Triggered MU Partial
3361 * Beamforming Feedback
3362 * @triggered_cqi_feedback: Triggered SU Beamforming Feedback
3363 * @partial_bw_dl_mu_mimo: Partial Bandwidth DL MU-MIMO
3364 * @psr_based_sr: PSR-based SR Support
3365 * @power_boost_factor: Power Boost Factor Support
3366 * @eht_mu_ppdu_4x_ltf_0_8_us_gi: EHT MU PPDU With 4 EHT-LTF And 0.8 μs GI
3367 * @max_nc: Max Nc
3368 * @non_trig_cqi_feedback: Non-Triggered CQI Feedback
3369 * @tx_1024_4096_qam_lt_242_tone_ru: Tx 1024-QAM And 4096-QAM < 242-tone
3370 * RU Support
3371 * @rx_1024_4096_qam_lt_242_tone_ru: Rx 1024-QAM And 4096-QAM < 242-tone
3372 * RU Support
3373 * @ppet_present: PPE Thresholds Present
3374 * @common_nominal_pkt_padding: Common Nominal Packet Padding
3375 * @max_num_eht_ltf: Maximum Number Of Supported EHT-LTFs
3376 * @mcs_15: Support Of MCS 15
3377 * @eht_dup_6ghz: Support Of EHT DUP In 6 GHz
3378 * @op_sta_rx_ndp_wider_bw_20mhz: Support For 20 MHz Operating STA
3379 * Receiving NDP With Wider Bandwidth
3380 * @non_ofdma_ul_mu_mimo_le_80mhz: Non-OFDMA UL MU-MIMO (BW ≤ 80 MHz)
3381 * @non_ofdma_ul_mu_mimo_160mhz: Non-OFDMA UL MU-MIMO (BW ≤ 160 MHz)
3382 * @non_ofdma_ul_mu_mimo_320mhz: Non-OFDMA UL MU-MIMO (BW ≤ 320 MHz)
3383 * @mu_bformer_le_80mhz: MU Beamformer (BW ≤ 80 MHz)
3384 * @mu_bformer_160mhz: MU Beamformer (BW ≤ 160 MHz)
3385 * @mu_bformer_320mhz: MU Beamformer (BW ≤ 320 MHz)
3386 * @tb_sounding_feedback_rl: TB sounding feedback rate limit
3387 * @rx_1k_qam_in_wider_bw_dl_ofdma: Rx 1024-QAM in wider bandwidth DL
3388 * OFDMA support
3389 * @rx_4k_qam_in_wider_bw_dl_ofdma: Rx 4096-QAM in wider bandwidth DL
3390 * OFDMA support
3391 * @limited_cap_support_20mhz: 20 MHz-Only Limited Capabilities Support
3392 * @triggered_mu_bf_full_bw_fb_and_dl_mumimo: 20 MHz-Only Triggered MU Beam-
3393 * forming Full BW Feedback And DL MU-MIMO
3394 * @mru_support_20mhz: 20 MHz-Only M-RU Support
3395 * @reserved3: reserved bits
3396 * @bw_20_rx_max_nss_for_mcs_0_to_7: Max Rx NSS for MCS 0 to 7 (BW = 20MHz)
3397 * @bw_20_tx_max_nss_for_mcs_0_to_7: Max Tx NSS for MCS 0 to 7 (BW = 20MHz)
3398 * @bw_20_rx_max_nss_for_mcs_8_and_9: Max Rx NSS for MCS 8 and 9 (BW = 20MHz)
3399 * @bw_20_tx_max_nss_for_mcs_8_and_9: Max Tx NSS for MCS 8 and 9 (BW = 20MHz)
3400 * @bw_20_rx_max_nss_for_mcs_10_and_11: Max Rx NSS for MCS 10 and 11
3401 * (BW = 20MHz)
3402 * @bw_20_tx_max_nss_for_mcs_10_and_11: Max Tx NSS for MCS 10 and 11
3403 * (BW = 20MHz)
3404 * @bw_20_rx_max_nss_for_mcs_12_and_13: Max Rx NSS for MCS 12 and 13
3405 * (BW = 20MHz)
3406 * @bw_20_tx_max_nss_for_mcs_12_and_13: Max Tx NSS for MCS 12 and 13
3407 * (BW = 20MHz)
3408 * @bw_le_80_rx_max_nss_for_mcs_0_to_9: Max Rx NSS for MCS 0 to 9 (BW <= 80MHz)
3409 * @bw_le_80_tx_max_nss_for_mcs_0_to_9: Max Tx NSS for MCS 0 to 9 (BW <= 80MHz)
3410 * @bw_le_80_rx_max_nss_for_mcs_10_and_11: Max Rx NSS for MCS 10 and 11
3411 * (BW <= 80MHz)
3412 * @bw_le_80_tx_max_nss_for_mcs_10_and_11: Max Tx NSS for MCS 10 and 11
3413 * (BW <= 80MHz)
3414 * @bw_le_80_rx_max_nss_for_mcs_12_and_13: Max Rx NSS for MCS 12 and 13
3415 * (BW <= 80MHz)
3416 * @bw_le_80_tx_max_nss_for_mcs_12_and_13: Max Tx NSS for MCS 12 and 13
3417 * (BW <= 80MHz)
3418 * @bw_160_rx_max_nss_for_mcs_0_to_9: Max Rx NSS for MCS 0 to 9 (BW = 160MHz)
3419 * @bw_160_tx_max_nss_for_mcs_0_to_9: Max Tx NSS for MCS 0 to 9 (BW = 160MHz)
3420 * @bw_160_rx_max_nss_for_mcs_10_and_11: Max Rx NSS for MCS 10 and 11
3421 * (BW = 160MHz)
3422 * @bw_160_tx_max_nss_for_mcs_10_and_11: Max Tx NSS for MCS 10 and 11
3423 * (BW = 160MHz)
3424 * @bw_160_rx_max_nss_for_mcs_12_and_13: Max Rx NSS for MCS 12 and 13
3425 * (BW = 160MHz)
3426 * @bw_160_tx_max_nss_for_mcs_12_and_13: Max Tx NSS for MCS 12 and 13
3427 * (BW = 160MHz)
3428 * @bw_320_rx_max_nss_for_mcs_0_to_9: Max Rx NSS for MCS 0 to 9 (BW = 320MHz)
3429 * @bw_320_tx_max_nss_for_mcs_0_to_9: Max Tx NSS for MCS 0 to 9 (BW = 320MHz)
3430 * @bw_320_rx_max_nss_for_mcs_10_and_11: Max Rx NSS for MCS 10 and 11
3431 * (BW = 320MHz)
3432 * @bw_320_tx_max_nss_for_mcs_10_and_11: Max Tx NSS for MCS 10 and 11
3433 * (BW = 320MHz)
3434 * @bw_320_rx_max_nss_for_mcs_12_and_13: Max Rx NSS for MCS 12 and 13
3435 * (BW = 320MHz)
3436 * @bw_320_tx_max_nss_for_mcs_12_and_13: Max Tx NSS for MCS 12 and 13
3437 * (BW = 320MHz)
3438 */
3439 struct wlan_eht_cap_info {
3440 #ifndef ANI_LITTLE_BIT_ENDIAN
3441 uint16_t reserved:2;
3442 uint16_t eht_link_adaptation_support:2;
3443 uint16_t two_bqrs_support:1;
3444 uint16_t txop_return_support_txop_share_m2:1;
3445 uint16_t eht_trs_support:1;
3446 uint16_t max_a_mpdu_len_exponent_ext:1;
3447 uint16_t max_mpdu_len:2;
3448 uint16_t scs_traffic_desc:1;
3449 uint16_t restricted_twt:1;
3450 uint16_t triggered_txop_sharing_mode2:1;
3451 uint16_t triggered_txop_sharing_mode1:1;
3452 uint16_t eht_om_ctl:1;
3453 uint16_t epcs_pri_access:1;
3454
3455 uint32_t triggered_cqi_feedback:1;
3456 uint32_t trig_mu_bforming_partial_bw_feedback:1;
3457 uint32_t trig_su_bforming_feedback:1;
3458 uint32_t cb_sz_7_5_su_feedback:1;
3459 uint32_t cb_sz_4_2_su_feedback:1;
3460 uint32_t ng_16_mu_feedback:1;
3461 uint32_t ng_16_su_feedback:1;
3462 uint32_t num_sounding_dim_320mhz:3;
3463 uint32_t num_sounding_dim_160mhz:3;
3464 uint32_t num_sounding_dim_le_80mhz:3;
3465 uint32_t bfee_ss_320mhz:3;
3466 uint32_t bfee_ss_160mhz:3;
3467 uint32_t bfee_ss_le_80mhz:3;
3468 uint32_t su_beamformee:1;
3469 uint32_t su_beamformer:1;
3470 uint32_t partial_bw_mu_mimo:1;
3471 uint32_t ndp_4x_eht_ltf_3dot2_us_gi:1;
3472 uint32_t ru_242tone_wt_20mhz:1;
3473 uint32_t support_320mhz_6ghz:1;
3474 uint32_t reserved2:1;
3475
3476 uint32_t tb_sounding_feedback_rl:1;
3477 uint32_t mu_bformer_320mhz:1;
3478 uint32_t mu_bformer_160mhz:1;
3479 uint32_t mu_bformer_le_80mhz:1;
3480 uint32_t non_ofdma_ul_mu_mimo_320mhz:1;
3481 uint32_t non_ofdma_ul_mu_mimo_160mhz:1;
3482 uint32_t non_ofdma_ul_mu_mimo_le_80mhz:1;
3483 uint32_t op_sta_rx_ndp_wider_bw_20mhz:1;
3484 uint32_t eht_dup_6ghz:1;
3485 uint32_t mcs_15:4;
3486 uint32_t max_num_eht_ltf:5;
3487 uint32_t common_nominal_pkt_padding:2;
3488 uint32_t ppet_present:1;
3489 uint32_t rx_1024_4096_qam_lt_242_tone_ru:1;
3490 uint32_t tx_1024_4096_qam_lt_242_tone_ru:1;
3491 uint32_t non_trig_cqi_feedback:1;
3492 uint32_t max_nc:4;
3493 uint32_t eht_mu_ppdu_4x_ltf_0_8_us_gi:1;
3494 uint32_t power_boost_factor:1;
3495 uint32_t psr_based_sr:1;
3496 uint32_t partial_bw_dl_mu_mimo:1;
3497
3498 uint8_t reserved3:3;
3499 uint8_t mru_support_20mhz:1;
3500 uint8_t triggered_mu_bf_full_bw_fb_and_dl_mumimo:1;
3501 uint8_t limited_cap_support_20mhz:1;
3502 uint8_t rx_4k_qam_in_wider_bw_dl_ofdma:1;
3503 uint8_t rx_1k_qam_in_wider_bw_dl_ofdma:1;
3504
3505 uint32_t bw_20_rx_max_nss_for_mcs_12_and_13:4;
3506 uint32_t bw_20_tx_max_nss_for_mcs_12_and_13:4;
3507 uint32_t bw_20_rx_max_nss_for_mcs_10_and_11:4;
3508 uint32_t bw_20_tx_max_nss_for_mcs_10_and_11:4;
3509 uint32_t bw_20_rx_max_nss_for_mcs_8_and_9:4;
3510 uint32_t bw_20_tx_max_nss_for_mcs_8_and_9:4;
3511 uint32_t bw_20_rx_max_nss_for_mcs_0_to_7:4;
3512 uint32_t bw_20_tx_max_nss_for_mcs_0_to_7:4;
3513
3514 uint32_t bw_le_80_rx_max_nss_for_mcs_12_and_13:4;
3515 uint32_t bw_le_80_tx_max_nss_for_mcs_12_and_13:4;
3516 uint32_t bw_le_80_rx_max_nss_for_mcs_10_and_11:4;
3517 uint32_t bw_le_80_tx_max_nss_for_mcs_10_and_11:4;
3518 uint32_t bw_le_80_rx_max_nss_for_mcs_0_to_9:4;
3519 uint32_t bw_le_80_tx_max_nss_for_mcs_0_to_9:4;
3520 uint32_t bw_160_rx_max_nss_for_mcs_12_and_13:4;
3521 uint32_t bw_160_tx_max_nss_for_mcs_12_and_13:4;
3522
3523 uint32_t bw_160_rx_max_nss_for_mcs_10_and_11:4;
3524 uint32_t bw_160_tx_max_nss_for_mcs_10_and_11:4;
3525 uint32_t bw_160_rx_max_nss_for_mcs_0_to_9:4;
3526 uint32_t bw_160_tx_max_nss_for_mcs_0_to_9:4;
3527 uint32_t bw_320_rx_max_nss_for_mcs_12_and_13:4;
3528 uint32_t bw_320_tx_max_nss_for_mcs_12_and_13:4;
3529 uint32_t bw_320_rx_max_nss_for_mcs_10_and_11:4;
3530 uint32_t bw_320_tx_max_nss_for_mcs_10_and_11:4;
3531
3532 uint8_t bw_320_rx_max_nss_for_mcs_0_to_9:4;
3533 uint8_t bw_320_tx_max_nss_for_mcs_0_to_9:4;
3534
3535 #else
3536 uint16_t epcs_pri_access:1;
3537 uint16_t eht_om_ctl:1;
3538 uint16_t triggered_txop_sharing_mode1:1;
3539 uint16_t triggered_txop_sharing_mode2:1;
3540 uint16_t restricted_twt:1;
3541 uint16_t scs_traffic_desc:1;
3542 uint16_t max_mpdu_len:2;
3543 uint16_t max_a_mpdu_len_exponent_ext:1;
3544 uint16_t eht_trs_support:1;
3545 uint16_t txop_return_support_txop_share_m2:1;
3546 uint16_t two_bqrs_support:1;
3547 uint16_t eht_link_adaptation_support:2;
3548 uint16_t reserved:2;
3549
3550 uint32_t reserved2:1;
3551 uint32_t support_320mhz_6ghz:1;
3552 uint32_t ru_242tone_wt_20mhz:1;
3553 uint32_t ndp_4x_eht_ltf_3dot2_us_gi:1;
3554 uint32_t partial_bw_mu_mimo:1;
3555 uint32_t su_beamformer:1;
3556 uint32_t su_beamformee:1;
3557 uint32_t bfee_ss_le_80mhz:3;
3558 uint32_t bfee_ss_160mhz:3;
3559 uint32_t bfee_ss_320mhz:3;
3560 uint32_t num_sounding_dim_le_80mhz:3;
3561 uint32_t num_sounding_dim_160mhz:3;
3562 uint32_t num_sounding_dim_320mhz:3;
3563 uint32_t ng_16_su_feedback:1;
3564 uint32_t ng_16_mu_feedback:1;
3565 uint32_t cb_sz_4_2_su_feedback:1;
3566 uint32_t cb_sz_7_5_su_feedback:1;
3567 uint32_t trig_su_bforming_feedback:1;
3568 uint32_t trig_mu_bforming_partial_bw_feedback:1;
3569 uint32_t triggered_cqi_feedback:1;
3570
3571 uint32_t partial_bw_dl_mu_mimo:1;
3572 uint32_t psr_based_sr:1;
3573 uint32_t power_boost_factor:1;
3574 uint32_t eht_mu_ppdu_4x_ltf_0_8_us_gi:1;
3575 uint32_t max_nc:4;
3576 uint32_t non_trig_cqi_feedback:1;
3577 uint32_t tx_1024_4096_qam_lt_242_tone_ru:1;
3578 uint32_t rx_1024_4096_qam_lt_242_tone_ru:1;
3579 uint32_t ppet_present:1;
3580 uint32_t common_nominal_pkt_padding:2;
3581 uint32_t max_num_eht_ltf:5;
3582 uint32_t mcs_15:4;
3583 uint32_t eht_dup_6ghz:1;
3584 uint32_t op_sta_rx_ndp_wider_bw_20mhz:1;
3585 uint32_t non_ofdma_ul_mu_mimo_le_80mhz:1;
3586 uint32_t non_ofdma_ul_mu_mimo_160mhz:1;
3587 uint32_t non_ofdma_ul_mu_mimo_320mhz:1;
3588 uint32_t mu_bformer_le_80mhz:1;
3589 uint32_t mu_bformer_160mhz:1;
3590 uint32_t mu_bformer_320mhz:1;
3591 uint32_t tb_sounding_feedback_rl:1;
3592
3593 uint8_t limited_cap_support_20mhz:1;
3594 uint8_t triggered_mu_bf_full_bw_fb_and_dl_mumimo:1;
3595 uint8_t mru_support_20mhz:1;
3596 uint8_t rx_1k_qam_in_wider_bw_dl_ofdma:1;
3597 uint8_t rx_4k_qam_in_wider_bw_dl_ofdma:1;
3598 uint8_t reserved3:3;
3599
3600 uint32_t bw_20_rx_max_nss_for_mcs_0_to_7:4;
3601 uint32_t bw_20_tx_max_nss_for_mcs_0_to_7:4;
3602 uint32_t bw_20_rx_max_nss_for_mcs_8_and_9:4;
3603 uint32_t bw_20_tx_max_nss_for_mcs_8_and_9:4;
3604 uint32_t bw_20_rx_max_nss_for_mcs_10_and_11:4;
3605 uint32_t bw_20_tx_max_nss_for_mcs_10_and_11:4;
3606 uint32_t bw_20_rx_max_nss_for_mcs_12_and_13:4;
3607 uint32_t bw_20_tx_max_nss_for_mcs_12_and_13:4;
3608
3609 uint32_t bw_le_80_rx_max_nss_for_mcs_0_to_9:4;
3610 uint32_t bw_le_80_tx_max_nss_for_mcs_0_to_9:4;
3611 uint32_t bw_le_80_rx_max_nss_for_mcs_10_and_11:4;
3612 uint32_t bw_le_80_tx_max_nss_for_mcs_10_and_11:4;
3613 uint32_t bw_le_80_rx_max_nss_for_mcs_12_and_13:4;
3614 uint32_t bw_le_80_tx_max_nss_for_mcs_12_and_13:4;
3615
3616 uint32_t bw_160_rx_max_nss_for_mcs_0_to_9:4;
3617 uint32_t bw_160_tx_max_nss_for_mcs_0_to_9:4;
3618 uint32_t bw_160_rx_max_nss_for_mcs_10_and_11:4;
3619 uint32_t bw_160_tx_max_nss_for_mcs_10_and_11:4;
3620 uint32_t bw_160_rx_max_nss_for_mcs_12_and_13:4;
3621 uint32_t bw_160_tx_max_nss_for_mcs_12_and_13:4;
3622
3623 uint32_t bw_320_rx_max_nss_for_mcs_0_to_9:4;
3624 uint32_t bw_320_tx_max_nss_for_mcs_0_to_9:4;
3625 uint32_t bw_320_rx_max_nss_for_mcs_10_and_11:4;
3626 uint32_t bw_320_tx_max_nss_for_mcs_10_and_11:4;
3627 uint8_t bw_320_rx_max_nss_for_mcs_12_and_13:4;
3628 uint8_t bw_320_tx_max_nss_for_mcs_12_and_13:4;
3629 #endif
3630 } qdf_packed;
3631
3632 /**
3633 * struct wlan_eht_cap_info_network_endian - struct for eht capabilities
3634 * information
3635 * @epcs_pri_access: EPCS priority access support
3636 * @eht_om_ctl: EHT OM control support
3637 * @triggered_txop_sharing_mode1: Triggered TXOP sharing mode 1 support
3638 * @triggered_txop_sharing_mode2: Triggered TXOP sharing mode 2 support
3639 * @restricted_twt: Restricted TWT support
3640 * @scs_traffic_desc: SCS traffic description support
3641 * @max_mpdu_len: Maximum MPDU length
3642 * @max_a_mpdu_len_exponent_ext: Maximum A-MPDU Length Exponent Extension
3643 * @eht_trs_support: EHT TRS SUPPORT
3644 * @txop_return_support_txop_share_m2: TXOP Return Support in TXOP Share Mode 2
3645 * @two_bqrs_support: Two BQRs Support
3646 * @eht_link_adaptation_support: EHT Link Adaptation Support
3647 * @reserved: reserved bits
3648 * @reserved2: reserved bits
3649 * @support_320mhz_6ghz: support 320mhz in 6gz
3650 * @ru_242tone_wt_20mhz: Support For 242-tone RU In BW Wider Than 20 MHz
3651 * @ndp_4x_eht_ltf_3dot2_us_gi: NDP With 4 EHT-LTF And 3.2 μs GI
3652 * @partial_bw_mu_mimo: Partial Bandwidth UL MU-MIMO
3653 * @su_beamformer: SU Beamformer
3654 * @su_beamformee: SU Beamformer
3655 * @bfee_ss_le_80mhz: Beamformee SS (≤ 80 MHz)
3656 * @bfee_ss_160mhz: Beamformee SS (= 160 MHz)
3657 * @bfee_ss_320mhz: Beamformee SS (= 320 MHz)
3658 * @num_sounding_dim_le_80mhz: Number Of Sounding Dimensions (≤ 80 MHz)
3659 * @num_sounding_dim_160mhz: Number Of Sounding Dimensions (= 160 MHz)
3660 * @num_sounding_dim_320mhz: Number Of Sounding Dimensions (= 320 MHz)
3661 * @ng_16_su_feedback: Ng = 16 SU Feedback
3662 * @ng_16_mu_feedback: Ng = 16 MU Feedback
3663 * @cb_sz_4_2_su_feedback: Codebook Size SU Feedback
3664 * @cb_sz_7_5_su_feedback: Codebook Size SU Feedback
3665 * @trig_su_bforming_feedback: Triggered SU Beamforming Feedback
3666 * @trig_mu_bforming_partial_bw_feedback: Triggered MU Partial
3667 * Beamforming Feedback
3668 * @triggered_cqi_feedback: Triggered SU Beamforming Feedback
3669 * @partial_bw_dl_mu_mimo: Partial Bandwidth DL MU-MIMO
3670 * @psr_based_sr: PSR-based SR Support
3671 * @power_boost_factor: Power Boost Factor Support
3672 * @eht_mu_ppdu_4x_ltf_0_8_us_gi: EHT MU PPDU With 4 EHT-LTF And 0.8 μs GI
3673 * @max_nc: Max Nc
3674 * @non_trig_cqi_feedback: Non-Triggered CQI Feedback
3675 * @tx_1024_4096_qam_lt_242_tone_ru: Tx 1024-QAM And 4096-QAM < 242-tone
3676 * RU Support
3677 * @rx_1024_4096_qam_lt_242_tone_ru: Rx 1024-QAM And 4096-QAM < 242-tone
3678 * RU Support
3679 * @ppet_present: PPE Thresholds Present
3680 * @common_nominal_pkt_padding: Common Nominal Packet Padding
3681 * @max_num_eht_ltf: Maximum Number Of Supported EHT-LTFs
3682 * @mcs_15: Support Of MCS 15
3683 * @eht_dup_6ghz: Support Of EHT DUP In 6 GHz
3684 * @op_sta_rx_ndp_wider_bw_20mhz: Support For 20 MHz Operating STA
3685 * Receiving NDP With Wider Bandwidth
3686 * @non_ofdma_ul_mu_mimo_le_80mhz: Non-OFDMA UL MU-MIMO (BW ≤ 80 MHz)
3687 * @non_ofdma_ul_mu_mimo_160mhz: Non-OFDMA UL MU-MIMO (BW ≤ 160 MHz)
3688 * @non_ofdma_ul_mu_mimo_320mhz: Non-OFDMA UL MU-MIMO (BW ≤ 320 MHz)
3689 * @mu_bformer_le_80mhz: MU Beamformer (BW ≤ 80 MHz)
3690 * @mu_bformer_160mhz: MU Beamformer (BW ≤ 160 MHz)
3691 * @mu_bformer_320mhz: MU Beamformer (BW ≤ 320 MHz)
3692 * @tb_sounding_feedback_rl: TB sounding feedback rate limit
3693 * @rx_1k_qam_in_wider_bw_dl_ofdma: Rx 1024-QAM in wider bandwidth DL
3694 * OFDMA support
3695 * @rx_4k_qam_in_wider_bw_dl_ofdma: Rx 4096-QAM in wider bandwidth DL
3696 * OFDMA support
3697 * @limited_cap_support_20mhz: 20 MHz-Only Limited Capabilities Support
3698 * @triggered_mu_bf_full_bw_fb_and_dl_mumimo: 20 MHz-Only Triggered MU Beam-
3699 * forming Full BW Feedback And DL MU-MIMO
3700 * @mru_support_20mhz: 20 MHz-Only M-RU Support
3701 * @reserved3: reserved bits
3702 * @bw_20_rx_max_nss_for_mcs_0_to_7: Max Rx NSS for MCS 0 to 7 (BW = 20MHz)
3703 * @bw_20_tx_max_nss_for_mcs_0_to_7: Max Tx NSS for MCS 0 to 7 (BW = 20MHz)
3704 * @bw_20_rx_max_nss_for_mcs_8_and_9: Max Rx NSS for MCS 8 and 9 (BW = 20MHz)
3705 * @bw_20_tx_max_nss_for_mcs_8_and_9: Max Tx NSS for MCS 8 and 9 (BW = 20MHz
3706 * @bw_20_rx_max_nss_for_mcs_10_and_11: Max Rx NSS for MCS 10 and 11
3707 * (BW = 20MHz)
3708 * @bw_20_tx_max_nss_for_mcs_10_and_11: Max Tx NSS for MCS 10 and 11
3709 * (BW = 20MHz)
3710 * @bw_20_rx_max_nss_for_mcs_12_and_13: Max Rx NSS for MCS 12 and 13
3711 * (BW = 20MHz)
3712 * @bw_20_tx_max_nss_for_mcs_12_and_13: Max Tx NSS for MCS 12 and 13
3713 * (BW = 20MHz)
3714 * @bw_le_80_rx_max_nss_for_mcs_0_to_9: Max Rx NSS for MCS 0 to 9 (BW <= 80MHz)
3715 * @bw_le_80_tx_max_nss_for_mcs_0_to_9: Max Tx NSS for MCS 0 to 9 (BW <= 80MHz)
3716 * @bw_le_80_rx_max_nss_for_mcs_10_and_11: Max Rx NSS for MCS 10 and 11
3717 * (BW <= 80MHz)
3718 * @bw_le_80_tx_max_nss_for_mcs_10_and_11: Max Tx NSS for MCS 10 and 11
3719 * (BW <= 80MHz)
3720 * @bw_le_80_rx_max_nss_for_mcs_12_and_13: Max Rx NSS for MCS 12 and 13
3721 * (BW <= 80MHz)
3722 * @bw_le_80_tx_max_nss_for_mcs_12_and_13: Max Tx NSS for MCS 12 and 13
3723 * (BW <= 80MHz)
3724 * @bw_160_rx_max_nss_for_mcs_0_to_9: Max Rx NSS for MCS 0 to 9 (BW = 160MHz)
3725 * @bw_160_tx_max_nss_for_mcs_0_to_9: Max Tx NSS for MCS 0 to 9 (BW = 160MHz)
3726 * @bw_160_rx_max_nss_for_mcs_10_and_11: Max Rx NSS for MCS 10 and 11
3727 * (BW = 160MHz)
3728 * @bw_160_tx_max_nss_for_mcs_10_and_11: Max Tx NSS for MCS 10 and 11
3729 * (BW = 160MHz)
3730 * @bw_160_rx_max_nss_for_mcs_12_and_13: Max Rx NSS for MCS 12 and 13
3731 * (BW = 160MHz)
3732 * @bw_160_tx_max_nss_for_mcs_12_and_13: Max Tx NSS for MCS 12 and 13
3733 * (BW = 160MHz)
3734 * @bw_320_rx_max_nss_for_mcs_0_to_9: Max Rx NSS for MCS 0 to 9 (BW = 320MHz)
3735 * @bw_320_tx_max_nss_for_mcs_0_to_9: Max Tx NSS for MCS 0 to 9 (BW = 320MHz)
3736 * @bw_320_rx_max_nss_for_mcs_10_and_11: Max Rx NSS for MCS 10 and 11
3737 * (BW = 320MHz)
3738 * @bw_320_tx_max_nss_for_mcs_10_and_11: Max Tx NSS for MCS 10 and 11
3739 * (BW = 320MHz)
3740 * @bw_320_rx_max_nss_for_mcs_12_and_13: Max Rx NSS for MCS 12 and 13
3741 * (BW = 320MHz)
3742 * @bw_320_tx_max_nss_for_mcs_12_and_13: Max Tx NSS for MCS 12 and 13
3743 * (BW = 320MHz)
3744 */
3745 struct wlan_eht_cap_info_network_endian {
3746 uint16_t epcs_pri_access:1;
3747 uint16_t eht_om_ctl:1;
3748 uint16_t triggered_txop_sharing_mode1:1;
3749 uint16_t triggered_txop_sharing_mode2:1;
3750 uint16_t restricted_twt:1;
3751 uint16_t scs_traffic_desc:1;
3752 uint16_t max_mpdu_len:2;
3753 uint16_t max_a_mpdu_len_exponent_ext:1;
3754 uint16_t eht_trs_support:1;
3755 uint16_t txop_return_support_txop_share_m2:1;
3756 uint16_t two_bqrs_support:1;
3757 uint16_t eht_link_adaptation_support:2;
3758 uint16_t reserved:2;
3759
3760 uint32_t reserved2:1;
3761 uint32_t support_320mhz_6ghz:1;
3762 uint32_t ru_242tone_wt_20mhz:1;
3763 uint32_t ndp_4x_eht_ltf_3dot2_us_gi:1;
3764 uint32_t partial_bw_mu_mimo:1;
3765 uint32_t su_beamformer:1;
3766 uint32_t su_beamformee:1;
3767 uint32_t bfee_ss_le_80mhz:3;
3768 uint32_t bfee_ss_160mhz:3;
3769 uint32_t bfee_ss_320mhz:3;
3770 uint32_t num_sounding_dim_le_80mhz:3;
3771 uint32_t num_sounding_dim_160mhz:3;
3772 uint32_t num_sounding_dim_320mhz:3;
3773 uint32_t ng_16_su_feedback:1;
3774 uint32_t ng_16_mu_feedback:1;
3775 uint32_t cb_sz_4_2_su_feedback:1;
3776 uint32_t cb_sz_7_5_su_feedback:1;
3777 uint32_t trig_su_bforming_feedback:1;
3778 uint32_t trig_mu_bforming_partial_bw_feedback:1;
3779 uint32_t triggered_cqi_feedback:1;
3780
3781 uint32_t partial_bw_dl_mu_mimo:1;
3782 uint32_t psr_based_sr:1;
3783 uint32_t power_boost_factor:1;
3784 uint32_t eht_mu_ppdu_4x_ltf_0_8_us_gi:1;
3785 uint32_t max_nc:4;
3786 uint32_t non_trig_cqi_feedback:1;
3787 uint32_t tx_1024_4096_qam_lt_242_tone_ru:1;
3788 uint32_t rx_1024_4096_qam_lt_242_tone_ru:1;
3789 uint32_t ppet_present:1;
3790 uint32_t common_nominal_pkt_padding:2;
3791 uint32_t max_num_eht_ltf:5;
3792 uint32_t mcs_15:4;
3793 uint32_t eht_dup_6ghz:1;
3794 uint32_t op_sta_rx_ndp_wider_bw_20mhz:1;
3795 uint32_t non_ofdma_ul_mu_mimo_le_80mhz:1;
3796 uint32_t non_ofdma_ul_mu_mimo_160mhz:1;
3797 uint32_t non_ofdma_ul_mu_mimo_320mhz:1;
3798 uint32_t mu_bformer_le_80mhz:1;
3799 uint32_t mu_bformer_160mhz:1;
3800 uint32_t mu_bformer_320mhz:1;
3801 uint32_t tb_sounding_feedback_rl:1;
3802
3803 uint8_t rx_1k_qam_in_wider_bw_dl_ofdma:1;
3804 uint8_t rx_4k_qam_in_wider_bw_dl_ofdma:1;
3805 uint8_t mru_support_20mhz:1;
3806 uint8_t triggered_mu_bf_full_bw_fb_and_dl_mumimo:1;
3807 uint8_t limited_cap_support_20mhz:1;
3808 uint8_t reserved3:3;
3809
3810 uint32_t bw_20_rx_max_nss_for_mcs_0_to_7:4;
3811 uint32_t bw_20_tx_max_nss_for_mcs_0_to_7:4;
3812 uint32_t bw_20_rx_max_nss_for_mcs_8_and_9:4;
3813 uint32_t bw_20_tx_max_nss_for_mcs_8_and_9:4;
3814 uint32_t bw_20_rx_max_nss_for_mcs_10_and_11:4;
3815 uint32_t bw_20_tx_max_nss_for_mcs_10_and_11:4;
3816 uint32_t bw_20_rx_max_nss_for_mcs_12_and_13:4;
3817 uint32_t bw_20_tx_max_nss_for_mcs_12_and_13:4;
3818
3819 uint32_t bw_le_80_rx_max_nss_for_mcs_0_to_9:4;
3820 uint32_t bw_le_80_tx_max_nss_for_mcs_0_to_9:4;
3821 uint32_t bw_le_80_rx_max_nss_for_mcs_10_and_11:4;
3822 uint32_t bw_le_80_tx_max_nss_for_mcs_10_and_11:4;
3823 uint32_t bw_le_80_rx_max_nss_for_mcs_12_and_13:4;
3824 uint32_t bw_le_80_tx_max_nss_for_mcs_12_and_13:4;
3825
3826 uint32_t bw_160_rx_max_nss_for_mcs_0_to_9:4;
3827 uint32_t bw_160_tx_max_nss_for_mcs_0_to_9:4;
3828 uint32_t bw_160_rx_max_nss_for_mcs_10_and_11:4;
3829 uint32_t bw_160_tx_max_nss_for_mcs_10_and_11:4;
3830 uint32_t bw_160_rx_max_nss_for_mcs_12_and_13:4;
3831 uint32_t bw_160_tx_max_nss_for_mcs_12_and_13:4;
3832
3833 uint32_t bw_320_rx_max_nss_for_mcs_0_to_9:4;
3834 uint32_t bw_320_tx_max_nss_for_mcs_0_to_9:4;
3835 uint32_t bw_320_rx_max_nss_for_mcs_10_and_11:4;
3836 uint32_t bw_320_tx_max_nss_for_mcs_10_and_11:4;
3837 uint8_t bw_320_rx_max_nss_for_mcs_12_and_13:4;
3838 } qdf_packed;
3839
3840 /**
3841 * struct edca_param: struct for edca_param
3842 * @acvo_aifsn: ac vo aifsn
3843 * @acvo_acm: ac vo acm
3844 * @acvo_aci: ac vo aci
3845 * @unused: unused bit
3846 * @acvo_cwmin: ac vo cwmin
3847 * @acvo_cwmax: ac vo cwmax
3848 * @acvo_txoplimit: ac vo txoplimit
3849 */
3850 struct edca_param {
3851 uint8_t acvo_aifsn:4;
3852 uint8_t acvo_acm:1;
3853 uint8_t acvo_aci:2;
3854 uint8_t unused:1;
3855 uint8_t acvo_cwmin:4;
3856 uint8_t acvo_cwmax:4;
3857 uint16_t acvo_txoplimit;
3858 };
3859
3860 /**
3861 * struct pifs_param: struct for pifs_param
3862 * @sap_pifs_offset: sap pifs offset
3863 * @leb_pifs_offset: left earbud offset
3864 * @reb_pifs_offset: right earbud offset
3865 */
3866 struct pifs_param {
3867 uint8_t sap_pifs_offset;
3868 uint8_t leb_pifs_offset;
3869 uint8_t reb_pifs_offset;
3870 };
3871
3872 /**
3873 * struct wlan_edca_pifs_param_ie: struct for QCN_ATTRIB_EDCA_PIFS_PARAM
3874 * @edca_param_type: edca param type
3875 * @edca_pifs_param: union of param types
3876 * @edca_pifs_param.eparam: structure for edca_param
3877 * @edca_pifs_param.pparam: structure for pifs_param
3878 */
3879 struct wlan_edca_pifs_param_ie {
3880 uint8_t edca_param_type;
3881 union {
3882 struct edca_param eparam; /* edca_param_type = 0 */
3883 struct pifs_param pparam; /* edca_param_type = 1 */
3884 } qdf_packed edca_pifs_param;
3885 } qdf_packed;
3886
3887 /**
3888 * struct csa_ie: Channel Switch Announcement IE
3889 * @id: CSA IE
3890 * @len: CSA IE len
3891 * @switch_mode: Channel Switch Mode
3892 * @new_channel: New channel to which CSA is announced
3893 * @tbtt_count: CSA count in beacon intervals
3894 */
3895 struct csa_ie {
3896 uint8_t id;
3897 uint8_t len;
3898 uint8_t switch_mode;
3899 uint8_t new_channel;
3900 uint8_t tbtt_count;
3901 } qdf_packed;
3902
3903 /**
3904 * struct xcsa_ie: Extended Channel Switch Announcement IE
3905 * @id: CSA IE
3906 * @len: CSA IE len
3907 * @switch_mode: Channel Switch Mode
3908 * @new_class: New operating class
3909 * @new_channel: New channel to which CSA is announced
3910 * @tbtt_count: CSA count in beacon intervals
3911 */
3912 struct xcsa_ie {
3913 uint8_t id;
3914 uint8_t len;
3915 uint8_t switch_mode;
3916 uint8_t new_class;
3917 uint8_t new_channel;
3918 uint8_t tbtt_count;
3919 } qdf_packed;
3920
3921 /**
3922 * struct oce_reduced_wan_metrics: struct for oce wan metrics
3923 * @downlink_av_cap: Download available capacity
3924 * @uplink_av_cap: Upload available capacity
3925 */
3926 struct oce_reduced_wan_metrics {
3927 uint8_t downlink_av_cap:4;
3928 uint8_t uplink_av_cap:4;
3929 };
3930
3931 /**
3932 * is_wpa_oui() - If vendor IE is WPA type
3933 * @frm: vendor IE pointer
3934 *
3935 * API to check if vendor IE is WPA
3936 *
3937 * Return: true if its WPA IE
3938 */
3939 static inline bool
is_wpa_oui(uint8_t * frm)3940 is_wpa_oui(uint8_t *frm)
3941 {
3942 return (frm[1] > 3) && (LE_READ_4(frm + 2) ==
3943 ((WLAN_WPA_OUI_TYPE << 24) | WLAN_WPA_OUI));
3944 }
3945
3946 /**
3947 * is_wps_oui() - If vendor IE is WPS type
3948 * @frm: vendor IE pointer
3949 *
3950 * API to check if vendor IE is WPS
3951 *
3952 * Return: true if its WPS IE
3953 */
3954 static inline bool
is_wps_oui(const uint8_t * frm)3955 is_wps_oui(const uint8_t *frm)
3956 {
3957 return frm[1] > 3 && BE_READ_4(frm + 2) == WSC_OUI;
3958 }
3959
3960 /**
3961 * is_mbo_oce_oui() - If vendor IE is MBO/OCE type
3962 * @frm: vendor IE pointer
3963 *
3964 * API to check if vendor IE is MBO/OCE
3965 *
3966 * Return: true if its MBO/OCE IE
3967 */
3968 static inline bool
is_mbo_oce_oui(const uint8_t * frm)3969 is_mbo_oce_oui(const uint8_t *frm)
3970 {
3971 return frm[1] > 3 && BE_READ_4(frm + 2) == MBO_OCE_OUI;
3972 }
3973
3974 /**
3975 * is_wcn_oui() - If vendor IE is WCN type
3976 * @frm: vendor IE pointer
3977 *
3978 * API to check if vendor IE is WCN
3979 *
3980 * Return: true if its WCN IE
3981 */
3982 static inline bool
is_wcn_oui(uint8_t * frm)3983 is_wcn_oui(uint8_t *frm)
3984 {
3985 return (frm[1] > 4) && (LE_READ_4(frm + 2) ==
3986 ((WCN_OUI_TYPE << 24) | WCN_OUI));
3987 }
3988
3989 static inline bool
is_qcn_oui(uint8_t * frm)3990 is_qcn_oui(uint8_t *frm)
3991 {
3992 return ((frm[1] > 4) && (LE_READ_4(frm + 2) ==
3993 ((QCN_OUI_TYPE_CMN << 24) | QCA_OUI)));
3994 }
3995
3996 #define WLAN_VENDOR_WME_IE_LEN 24
3997 /**
3998 * is_wme_param() - If vendor IE is WME param type
3999 * @frm: vendor IE pointer
4000 *
4001 * API to check if vendor IE is WME param
4002 *
4003 * Return: true if its WME param IE
4004 */
4005 static inline bool
is_wme_param(const uint8_t * frm)4006 is_wme_param(const uint8_t *frm)
4007 {
4008 return (frm[1] > 5) && (LE_READ_4(frm + 2) ==
4009 ((WME_OUI_TYPE << 24) | WME_OUI)) &&
4010 (frm[6] == WME_PARAM_OUI_SUBTYPE);
4011 }
4012
4013 /**
4014 * is_wme_info() - If vendor IE is WME info type
4015 * @frm: vendor IE pointer
4016 *
4017 * API to check if vendor IE is WME info
4018 *
4019 * Return: true if its WME info IE
4020 */
4021 static inline bool
is_wme_info(const uint8_t * frm)4022 is_wme_info(const uint8_t *frm)
4023 {
4024 return (frm[1] > 5) && (LE_READ_4(frm + 2) ==
4025 ((WME_OUI_TYPE << 24) | WME_OUI)) &&
4026 (frm[6] == WME_INFO_OUI_SUBTYPE);
4027 }
4028
4029 #define WLAN_VENDOR_ATHCAPS_IE_LEN 9
4030 /**
4031 * is_atheros_oui() - If vendor IE is Atheros type
4032 * @frm: vendor IE pointer
4033 *
4034 * API to check if vendor IE is Atheros
4035 *
4036 * Return: true if its Atheros IE
4037 */
4038 static inline bool
is_atheros_oui(const uint8_t * frm)4039 is_atheros_oui(const uint8_t *frm)
4040 {
4041 return (frm[1] > 3) && LE_READ_4(frm + 2) ==
4042 ((ATH_OUI_TYPE << 24) | ATH_OUI);
4043 }
4044
4045 #define WLAN_VENDOR_ATH_EXTCAP_IE_LEN 10
4046 /**
4047 * is_atheros_extcap_oui() - If vendor IE is Atheros ext cap
4048 * @frm: vendor IE pointer
4049 *
4050 * API to check if vendor IE is Atheros ext cap
4051 *
4052 * Return: true if its Atheros ext cap IE
4053 */
4054 static inline int
is_atheros_extcap_oui(uint8_t * frm)4055 is_atheros_extcap_oui(uint8_t *frm)
4056 {
4057 return (frm[1] > 3) && (LE_READ_4(frm + 2) ==
4058 ((ATH_OUI_EXTCAP_TYPE << 24) | ATH_OUI));
4059 }
4060
4061 #define WLAN_VENDOR_SFA_IE_LEN 5
4062 /**
4063 * is_sfa_oui() - If vendor IE is SFA type
4064 * @frm: vendor IE pointer
4065 *
4066 * API to check if vendor IE is SFA
4067 *
4068 * Return: true if its SFA IE
4069 */
4070 static inline bool
is_sfa_oui(uint8_t * frm)4071 is_sfa_oui(uint8_t *frm)
4072 {
4073 return (frm[1] > 4) && (LE_READ_4(frm + 2) ==
4074 ((SFA_OUI_TYPE << 24) | SFA_OUI));
4075 }
4076
4077 /**
4078 * is_p2p_oui() - If vendor IE is P2P type
4079 * @frm: vendor IE pointer
4080 *
4081 * API to check if vendor IE is P2P
4082 *
4083 * Return: true if its P2P IE
4084 */
4085 static inline bool
is_p2p_oui(const uint8_t * frm)4086 is_p2p_oui(const uint8_t *frm)
4087 {
4088 const uint8_t wfa_oui[3] = WFA_OUI;
4089
4090 return (frm[1] >= 4) &&
4091 (frm[2] == wfa_oui[0]) &&
4092 (frm[3] == wfa_oui[1]) &&
4093 (frm[4] == wfa_oui[2]) &&
4094 (frm[5] == P2P_WFA_VER);
4095 }
4096
4097 /**
4098 * is_nan_oui() - If vendor OUI is NAN type
4099 * @frm: pointer to OUI array
4100 *
4101 * API to check if frame is NAN
4102 *
4103 * Return: true if its NAN frame otherwise false
4104 */
4105 static inline bool
is_nan_oui(const uint8_t * frm)4106 is_nan_oui(const uint8_t *frm)
4107 {
4108 const uint8_t wfa_oui[3] = WFA_OUI;
4109
4110 return (frm[0] == wfa_oui[0]) &&
4111 (frm[1] == wfa_oui[1]) &&
4112 (frm[2] == wfa_oui[2]) &&
4113 (frm[3] == NAN_WFA_VER);
4114 }
4115
4116 /**
4117 * is_qca_son_oui() - If vendor IE is QCA WHC type
4118 * @frm: vendor IE pointer
4119 * @whc_subtype: subtype
4120 *
4121 * API to check if vendor IE is QCA WHC
4122 *
4123 * Return: true if its QCA WHC IE
4124 */
4125 static inline bool
is_qca_son_oui(uint8_t * frm,uint8_t whc_subtype)4126 is_qca_son_oui(uint8_t *frm, uint8_t whc_subtype)
4127 {
4128 return (frm[1] > 4) && (LE_READ_4(frm + 2) ==
4129 ((QCA_OUI_WHC_TYPE << 24) | QCA_OUI)) &&
4130 (*(frm + 6) == whc_subtype);
4131 }
4132
4133 /**
4134 * is_qca_son_rept_oui() - If vendor IE is QCA WHC repeater type
4135 * @frm: vendor IE pointer
4136 * @whc_subtype: subtype
4137 *
4138 * API to check if vendor IE is QCA WHC REPT
4139 *
4140 * Return: true if its QCA WHC REPT IE
4141 */
4142 static inline bool
is_qca_son_rept_oui(u_int8_t * frm,u_int8_t whc_subtype)4143 is_qca_son_rept_oui(u_int8_t *frm, u_int8_t whc_subtype)
4144 {
4145 return ((frm[1] > 4) && (LE_READ_4(frm + 2) ==
4146 ((QCA_OUI_WHC_REPT_TYPE << 24) | QCA_OUI)) &&
4147 (*(frm + 6) == whc_subtype));
4148 }
4149
4150 /**
4151 * is_ht_cap() - If vendor IE is vendor HT cap type
4152 * @frm: vendor IE pointer
4153 *
4154 * API to check if vendor IE is vendor HT cap
4155 *
4156 * Return: true if its vendor HT cap IE
4157 */
4158 static inline bool
is_ht_cap(uint8_t * frm)4159 is_ht_cap(uint8_t *frm)
4160 {
4161 return (frm[1] > 3) && (BE_READ_4(frm + 2) ==
4162 ((VENDOR_HT_OUI << 8) | VENDOR_HT_CAP_ID));
4163 }
4164
4165 /**
4166 * is_ht_info() - If vendor IE is vendor HT info type
4167 * @frm: vendor IE pointer
4168 *
4169 * API to check if vendor IE is vendor HT info
4170 *
4171 * Return: true if its vendor HT info IE
4172 */
4173 static inline bool
is_ht_info(uint8_t * frm)4174 is_ht_info(uint8_t *frm)
4175 {
4176 return (frm[1] > 3) && (BE_READ_4(frm + 2) ==
4177 ((VENDOR_HT_OUI << 8) | VENDOR_HT_INFO_ID));
4178 }
4179
4180 /**
4181 * is_interop_vht() - If vendor IE is VHT interop
4182 * @frm: vendor IE pointer
4183 *
4184 * API to check if vendor IE is VHT interop
4185 *
4186 * Return: true if its VHT interop IE
4187 */
4188 static inline bool
is_interop_vht(uint8_t * frm)4189 is_interop_vht(uint8_t *frm)
4190 {
4191 return (frm[1] > 12) && (BE_READ_4(frm + 2) ==
4192 ((VHT_INTEROP_OUI << 8) | VHT_INTEROP_TYPE)) &&
4193 ((*(frm + 6) == VHT_INTEROP_OUI_SUBTYPE) ||
4194 (*(frm + 6) == VHT_INTEROP_OUI_SUBTYPE_VENDORSPEC));
4195 }
4196
4197 /**
4198 * is_bwnss_oui() - If vendor IE is BW NSS type
4199 * @frm: vendor IE pointer
4200 *
4201 * API to check if vendor IE is BW NSS
4202 *
4203 * Return: true if its BW NSS IE
4204 */
4205 static inline bool
is_bwnss_oui(uint8_t * frm)4206 is_bwnss_oui(uint8_t *frm)
4207 {
4208 return (frm[1] > 3) && (LE_READ_4(frm + 2) ==
4209 ((ATH_OUI_BW_NSS_MAP_TYPE << 24) | ATH_OUI));
4210 }
4211
4212 #define WLAN_BWNSS_MAP_OFFSET 7
4213
4214 /**
4215 * is_he_cap_oui() - If vendor IE is HE CAP OUI
4216 * @frm: vendor IE pointer
4217 *
4218 * API to check if vendor IE is HE CAP
4219 *
4220 * Return: true if its HE CAP IE
4221 */
4222 static inline bool
is_he_cap_oui(uint8_t * frm)4223 is_he_cap_oui(uint8_t *frm)
4224 {
4225 return (frm[1] > 4) && (LE_READ_4(frm + 2) ==
4226 ((ATH_HE_CAP_SUBTYPE << 24) | ATH_HE_OUI));
4227 }
4228
4229 /**
4230 * is_he_op_oui() - If vendor IE is HE OP OUI
4231 * @frm: vendor IE pointer
4232 *
4233 * API to check if vendor IE is HE OP OUT
4234 *
4235 * Return: true if its HE OP OUI
4236 */
4237 static inline bool
is_he_op_oui(uint8_t * frm)4238 is_he_op_oui(uint8_t *frm)
4239 {
4240 return (frm[1] > 4) && (LE_READ_4(frm + 2) ==
4241 ((ATH_HE_OP_SUBTYPE << 24) | ATH_HE_OUI));
4242 }
4243
4244 /**
4245 * is_extender_oui() - If vendor IE is EXTENDER OUI
4246 * @frm: vendor IE pointer
4247 *
4248 * API to check if vendor IE is EXTENDER OUI
4249 *
4250 * Return: true if its EXTENDER OUI
4251 */
4252 static inline bool
is_extender_oui(uint8_t * frm)4253 is_extender_oui(uint8_t *frm)
4254 {
4255 return (frm[1] > 4) && (LE_READ_4(frm + 2) ==
4256 ((QCA_OUI_EXTENDER_TYPE << 24) | QCA_OUI));
4257 }
4258
4259 /**
4260 * is_adaptive_11r_oui() - Function to check if vendor IE is ADAPTIVE 11R OUI
4261 * @frm: vendor IE pointer
4262 *
4263 * API to check if vendor IE is ADAPTIVE 11R OUI
4264 *
4265 * Return: true if its ADAPTIVE 11r OUI
4266 */
4267 static inline bool
is_adaptive_11r_oui(uint8_t * frm)4268 is_adaptive_11r_oui(uint8_t *frm)
4269 {
4270 return (frm[1] > OUI_LENGTH) && (LE_READ_4(frm + 2) ==
4271 ((ADAPTIVE_11R_OUI_TYPE << OUI_TYPE_BITS) | ADAPTIVE_11R_OUI));
4272 }
4273
4274 /**
4275 * is_sae_single_pmk_oui() - Fun to check if vendor IE is sae single pmk OUI
4276 * @frm: vendor IE pointer
4277 *
4278 * API to check if vendor IE is sae single pmk OUI
4279 *
4280 * Return: true if its sae single pmk OUI
4281 */
4282 static inline bool
is_sae_single_pmk_oui(uint8_t * frm)4283 is_sae_single_pmk_oui(uint8_t *frm)
4284 {
4285 return (frm[1] > OUI_LENGTH) && (LE_READ_4(frm + 2) ==
4286 ((SAE_SINGLE_PMK_TYPE << OUI_TYPE_BITS) | SAE_SINGLE_PMK_OUI));
4287 }
4288
4289 /**
4290 * wlan_parse_oce_reduced_wan_metrics_ie() - parse oce wan metrics
4291 * @mbo_oce_ie: MBO/OCE ie ptr
4292 * @wan_metrics: out structure for the reduced wan metric
4293 *
4294 * API, function to parse reduced wan metric
4295 *
4296 * Return: true if oce wan metrics is present
4297 */
4298 static inline bool
wlan_parse_oce_reduced_wan_metrics_ie(uint8_t * mbo_oce_ie,struct oce_reduced_wan_metrics * wan_metrics)4299 wlan_parse_oce_reduced_wan_metrics_ie(uint8_t *mbo_oce_ie,
4300 struct oce_reduced_wan_metrics *wan_metrics)
4301 {
4302 uint8_t len, attribute_len, attribute_id;
4303 uint8_t *ie;
4304
4305 if (!mbo_oce_ie)
4306 return false;
4307
4308 ie = mbo_oce_ie;
4309 len = ie[1];
4310 ie += 2;
4311
4312 if (len <= MBO_OCE_OUI_SIZE)
4313 return false;
4314
4315 ie += MBO_OCE_OUI_SIZE;
4316 len -= MBO_OCE_OUI_SIZE;
4317
4318 while (len > 2) {
4319 attribute_id = ie[0];
4320 attribute_len = ie[1];
4321 len -= 2;
4322 if (attribute_len > len)
4323 return false;
4324
4325 if (attribute_id == REDUCED_WAN_METRICS_ATTR) {
4326 wan_metrics->downlink_av_cap = ie[2] & 0xff;
4327 wan_metrics->uplink_av_cap = ie[2] >> 4;
4328 return true;
4329 }
4330
4331 ie += (attribute_len + 2);
4332 len -= attribute_len;
4333 }
4334
4335 return false;
4336 }
4337
4338 /**
4339 * wlan_parse_oce_subnet_id_ie() - parse oce subnet id IE
4340 * @mbo_oce_ie: MBO/OCE IE pointer
4341 *
4342 * While parsing vendor IE, is_mbo_oce_oui() API does sanity of
4343 * length and attribute ID for MBO_OCE_OUI and after passing the
4344 * sanity only mbo_oce IE is stored in scan cache.
4345 * It is a callers responsibility to get the mbo_oce_ie pointer
4346 * using util_scan_entry_mbo_oce() API, which points to mbo_oce
4347 * stored in scan cache. Thus caller is responsible for ensuring
4348 * the length of the IE is consistent with the embedded length.
4349 *
4350 * Return: true if oce subnet id is present, else false
4351 */
4352 static inline bool
wlan_parse_oce_subnet_id_ie(uint8_t * mbo_oce_ie)4353 wlan_parse_oce_subnet_id_ie(uint8_t *mbo_oce_ie)
4354 {
4355 uint8_t len, attribute_len, attribute_id;
4356 uint8_t *ie;
4357
4358 if (!mbo_oce_ie)
4359 return false;
4360
4361 ie = mbo_oce_ie;
4362 len = ie[1];
4363 ie += 2;
4364
4365 if (len <= MBO_OCE_OUI_SIZE)
4366 return false;
4367
4368 ie += MBO_OCE_OUI_SIZE;
4369 len -= MBO_OCE_OUI_SIZE;
4370
4371 while (len > 2) {
4372 attribute_id = ie[0];
4373 attribute_len = ie[1];
4374 len -= 2;
4375 if (attribute_len > len)
4376 return false;
4377
4378 if (attribute_id == OCE_SUBNET_ID_ATTR)
4379 return true;
4380
4381 ie += (attribute_len + 2);
4382 len -= attribute_len;
4383 }
4384
4385 return false;
4386 }
4387
4388 /**
4389 * wlan_parse_oce_assoc_disallowed_ie() - parse oce assoc disallowed IE
4390 * @mbo_oce_ie: MBO/OCE ie ptr
4391 * @reason: reason for disallowing assoc.
4392 *
4393 * API, function to parse OCE assoc disallowed param from the OCE MBO IE
4394 *
4395 * Return: true if assoc disallowed field is present in the IE
4396 */
4397 static inline bool
wlan_parse_oce_assoc_disallowed_ie(uint8_t * mbo_oce_ie,uint8_t * reason)4398 wlan_parse_oce_assoc_disallowed_ie(uint8_t *mbo_oce_ie, uint8_t *reason)
4399 {
4400 uint8_t len, attribute_len, attribute_id;
4401 uint8_t *ie;
4402
4403 if (!mbo_oce_ie)
4404 return false;
4405
4406 ie = mbo_oce_ie;
4407 len = ie[1];
4408 ie += 2;
4409
4410 if (len <= MBO_OCE_OUI_SIZE)
4411 return false;
4412
4413 ie += MBO_OCE_OUI_SIZE;
4414 len -= MBO_OCE_OUI_SIZE;
4415
4416 while (len > 2) {
4417 attribute_id = ie[0];
4418 attribute_len = ie[1];
4419 len -= 2;
4420 if (attribute_len > len)
4421 return false;
4422
4423 if (attribute_id == OCE_DISALLOW_ASSOC_ATTR) {
4424 *reason = ie[2];
4425 return true;
4426 }
4427
4428 ie += (attribute_len + 2);
4429 len -= attribute_len;
4430 }
4431
4432 return false;
4433 }
4434
4435 /*
4436 * wlan_parse_oce_ap_tx_pwr_ie() - parse oce ap tx pwr
4437 * @mbo_oce_ie: MBO/OCE ie ptr
4438 * @ap_tx_pwr: pointer to hold value of ap_tx_pwr in dbm
4439 *
4440 * Return: true if oce ap tx pwr is present, else false
4441 */
4442 static inline bool
wlan_parse_oce_ap_tx_pwr_ie(uint8_t * mbo_oce_ie,int8_t * ap_tx_pwr_dbm)4443 wlan_parse_oce_ap_tx_pwr_ie(uint8_t *mbo_oce_ie, int8_t *ap_tx_pwr_dbm)
4444 {
4445 uint8_t len, attribute_len, attribute_id;
4446 uint8_t *ie;
4447 int8_t ap_tx_power_in_2_complement;
4448
4449 if (!mbo_oce_ie)
4450 return false;
4451
4452 ie = mbo_oce_ie;
4453 len = ie[1];
4454 ie += 2;
4455
4456 if (len <= MBO_OCE_OUI_SIZE)
4457 return false;
4458
4459 ie += MBO_OCE_OUI_SIZE;
4460 len -= MBO_OCE_OUI_SIZE;
4461
4462 while (len > 2) {
4463 attribute_id = ie[0];
4464 attribute_len = ie[1];
4465 len -= 2;
4466 if (attribute_len > len)
4467 return false;
4468
4469 if (attribute_id == AP_TX_PWR_ATTR) {
4470 ap_tx_power_in_2_complement = ie[2];
4471 *ap_tx_pwr_dbm =
4472 (int8_t)(256 - ap_tx_power_in_2_complement);
4473 return true;
4474 }
4475
4476 ie += (attribute_len + 2);
4477 len -= attribute_len;
4478 }
4479
4480 return false;
4481 }
4482
4483 /**
4484 * enum mlme_csa_event_ies_present_flag - IE present flag in CSA event
4485 * @MLME_CSA_IE_PRESENT: CSA IE is present
4486 * @MLME_XCSA_IE_PRESENT: extend CSA IE is present
4487 * @MLME_WBW_IE_PRESENT: wide bandwidth channel switch IE is present
4488 * @MLME_CSWRAP_IE_EXTENDED_PRESENT: channel switch wrapper IE is present
4489 * @MLME_CSWRAP_IE_EXT_V2_PRESENT: channel switch wrapper IE V2 is present
4490 */
4491 enum mlme_csa_event_ies_present_flag {
4492 MLME_CSA_IE_PRESENT = 0x00000001,
4493 MLME_XCSA_IE_PRESENT = 0x00000002,
4494 MLME_WBW_IE_PRESENT = 0x00000004,
4495 MLME_CSWRAP_IE_EXTENDED_PRESENT = 0x00000008,
4496 MLME_CSWRAP_IE_EXT_V2_PRESENT = 0x00000010,
4497 };
4498
4499 /**
4500 * struct csa_offload_params - STA CSA offload request parameters
4501 * @channel: channel
4502 * @csa_chan_freq: channel frequency (MHz)
4503 * @switch_mode: switch mode
4504 * @sec_chan_offset: secondary channel offset
4505 * @new_ch_width: new channel width
4506 * @new_punct_bitmap: new puncture bitmap based on new channel width
4507 * @new_op_class: new operating class
4508 * @new_ch_freq_seg1: channel center freq 1
4509 * @new_ch_freq_seg2: channel center freq 2
4510 * @ies_present_flag: BIT MAP of MLME_CSA_EVENT_IES_PRESENT_FLAG
4511 * @bssid: BSSID which triggers CSA
4512 */
4513 struct csa_offload_params {
4514 uint8_t channel;
4515 uint32_t csa_chan_freq;
4516 uint8_t switch_mode;
4517 uint8_t sec_chan_offset;
4518 enum phy_ch_width new_ch_width;
4519 #ifdef WLAN_FEATURE_11BE
4520 uint16_t new_punct_bitmap;
4521 #endif
4522 uint8_t new_op_class;
4523 uint8_t new_ch_freq_seg1;
4524 uint8_t new_ch_freq_seg2;
4525 uint32_t ies_present_flag;
4526 struct qdf_mac_addr bssid;
4527 };
4528 #endif /* _WLAN_CMN_IEEE80211_DEFS_H_ */
4529