1 /* SPDX-License-Identifier: GPL-2.0 */
2 /******************************************************************************
3 *
4 * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
5 *
6 ******************************************************************************/
7 #ifndef _WIFI_H_
8 #define _WIFI_H_
9
10 #define WLAN_IEEE_OUI_LEN 3
11 #define WLAN_CRC_LEN 4
12 #define WLAN_BSSID_LEN 6
13 #define WLAN_BSS_TS_LEN 8
14 #define WLAN_HDR_A3_LEN 24
15 #define WLAN_HDR_A4_LEN 30
16 #define WLAN_HDR_A3_QOS_LEN 26
17 #define WLAN_HDR_A4_QOS_LEN 32
18 #define WLAN_DATA_MAXLEN 2312
19
20 #define WLAN_A3_PN_OFFSET 24
21 #define WLAN_A4_PN_OFFSET 30
22
23 #define WLAN_MIN_ETHFRM_LEN 60
24 #define WLAN_MAX_ETHFRM_LEN 1514
25
26 #define P80211CAPTURE_VERSION 0x80211001
27
28 /* This value is tested by WiFi 11n Test Plan 5.2.3. */
29 /* This test verifies the WLAN NIC can update the NAV through sending
30 * the CTS with large duration.
31 */
32 #define WiFiNavUpperUs 30000 /* 30 ms */
33
34 enum WIFI_FRAME_TYPE {
35 WIFI_MGT_TYPE = (0),
36 WIFI_CTRL_TYPE = (BIT(2)),
37 WIFI_DATA_TYPE = (BIT(3)),
38 WIFI_QOS_DATA_TYPE = (BIT(7)|BIT(3)), /* QoS Data */
39 };
40
41 enum WIFI_FRAME_SUBTYPE {
42 /* below is for mgt frame */
43 WIFI_ASSOCREQ = (0 | WIFI_MGT_TYPE),
44 WIFI_ASSOCRSP = (BIT(4) | WIFI_MGT_TYPE),
45 WIFI_REASSOCREQ = (BIT(5) | WIFI_MGT_TYPE),
46 WIFI_REASSOCRSP = (BIT(5) | BIT(4) | WIFI_MGT_TYPE),
47 WIFI_PROBEREQ = (BIT(6) | WIFI_MGT_TYPE),
48 WIFI_PROBERSP = (BIT(6) | BIT(4) | WIFI_MGT_TYPE),
49 WIFI_BEACON = (BIT(7) | WIFI_MGT_TYPE),
50 WIFI_ATIM = (BIT(7) | BIT(4) | WIFI_MGT_TYPE),
51 WIFI_DISASSOC = (BIT(7) | BIT(5) | WIFI_MGT_TYPE),
52 WIFI_AUTH = (BIT(7) | BIT(5) | BIT(4) | WIFI_MGT_TYPE),
53 WIFI_DEAUTH = (BIT(7) | BIT(6) | WIFI_MGT_TYPE),
54 WIFI_ACTION = (BIT(7) | BIT(6) | BIT(4) | WIFI_MGT_TYPE),
55
56 /* below is for control frame */
57 WIFI_PSPOLL = (BIT(7) | BIT(5) | WIFI_CTRL_TYPE),
58 WIFI_RTS = (BIT(7) | BIT(5) | BIT(4) | WIFI_CTRL_TYPE),
59 WIFI_CTS = (BIT(7) | BIT(6) | WIFI_CTRL_TYPE),
60 WIFI_ACK = (BIT(7) | BIT(6) | BIT(4) | WIFI_CTRL_TYPE),
61 WIFI_CFEND = (BIT(7) | BIT(6) | BIT(5) | WIFI_CTRL_TYPE),
62 WIFI_CFEND_CFACK = (BIT(7) | BIT(6) | BIT(5) | BIT(4) |
63 WIFI_CTRL_TYPE),
64
65 /* below is for data frame */
66 WIFI_DATA = (0 | WIFI_DATA_TYPE),
67 WIFI_DATA_CFACK = (BIT(4) | WIFI_DATA_TYPE),
68 WIFI_DATA_CFPOLL = (BIT(5) | WIFI_DATA_TYPE),
69 WIFI_DATA_CFACKPOLL = (BIT(5) | BIT(4) | WIFI_DATA_TYPE),
70 WIFI_DATA_NULL = (BIT(6) | WIFI_DATA_TYPE),
71 WIFI_CF_ACK = (BIT(6) | BIT(4) | WIFI_DATA_TYPE),
72 WIFI_CF_POLL = (BIT(6) | BIT(5) | WIFI_DATA_TYPE),
73 WIFI_CF_ACKPOLL = (BIT(6) | BIT(5) | BIT(4) | WIFI_DATA_TYPE),
74 WIFI_QOS_DATA_NULL = (BIT(6) | WIFI_QOS_DATA_TYPE),
75 };
76
77 enum WIFI_REASON_CODE {
78 _RSON_RESERVED_ = 0,
79 _RSON_UNSPECIFIED_ = 1,
80 _RSON_AUTH_NO_LONGER_VALID_ = 2,
81 _RSON_DEAUTH_STA_LEAVING_ = 3,
82 _RSON_INACTIVITY_ = 4,
83 _RSON_UNABLE_HANDLE_ = 5,
84 _RSON_CLS2_ = 6,
85 _RSON_CLS3_ = 7,
86 _RSON_DISAOC_STA_LEAVING_ = 8,
87 _RSON_ASOC_NOT_AUTH_ = 9,
88
89 /* WPA reason */
90 _RSON_INVALID_IE_ = 13,
91 _RSON_MIC_FAILURE_ = 14,
92 _RSON_4WAY_HNDSHK_TIMEOUT_ = 15,
93 _RSON_GROUP_KEY_UPDATE_TIMEOUT_ = 16,
94 _RSON_DIFF_IE_ = 17,
95 _RSON_MLTCST_CIPHER_NOT_VALID_ = 18,
96 _RSON_UNICST_CIPHER_NOT_VALID_ = 19,
97 _RSON_AKMP_NOT_VALID_ = 20,
98 _RSON_UNSUPPORT_RSNE_VER_ = 21,
99 _RSON_INVALID_RSNE_CAP_ = 22,
100 _RSON_IEEE_802DOT1X_AUTH_FAIL_ = 23,
101
102 /* belowing are Realtek definition */
103 _RSON_PMK_NOT_AVAILABLE_ = 24,
104 _RSON_TDLS_TEAR_TOOFAR_ = 25,
105 _RSON_TDLS_TEAR_UN_RSN_ = 26,
106 };
107
108 enum WIFI_STATUS_CODE {
109 _STATS_SUCCESSFUL_ = 0,
110 _STATS_FAILURE_ = 1,
111 _STATS_CAP_FAIL_ = 10,
112 _STATS_NO_ASOC_ = 11,
113 _STATS_OTHER_ = 12,
114 _STATS_NO_SUPP_ALG_ = 13,
115 _STATS_OUT_OF_AUTH_SEQ_ = 14,
116 _STATS_CHALLENGE_FAIL_ = 15,
117 _STATS_AUTH_TIMEOUT_ = 16,
118 _STATS_UNABLE_HANDLE_STA_ = 17,
119 _STATS_RATE_FAIL_ = 18,
120 };
121
122 enum WIFI_REG_DOMAIN {
123 DOMAIN_FCC = 1,
124 DOMAIN_IC = 2,
125 DOMAIN_ETSI = 3,
126 DOMAIN_SPA = 4,
127 DOMAIN_FRANCE = 5,
128 DOMAIN_MKK = 6,
129 DOMAIN_ISRAEL = 7,
130 DOMAIN_MKK1 = 8,
131 DOMAIN_MKK2 = 9,
132 DOMAIN_MKK3 = 10,
133 DOMAIN_MAX
134 };
135
136 #define _TO_DS_ BIT(8)
137 #define _FROM_DS_ BIT(9)
138 #define _MORE_FRAG_ BIT(10)
139 #define _RETRY_ BIT(11)
140 #define _PWRMGT_ BIT(12)
141 #define _MORE_DATA_ BIT(13)
142 #define _PRIVACY_ BIT(14)
143 #define _ORDER_ BIT(15)
144
145 #define SetToDs(pbuf) \
146 *(__le16 *)(pbuf) |= cpu_to_le16(_TO_DS_)
147
148 #define GetToDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_TO_DS_)) != 0)
149
150 #define ClearToDs(pbuf) \
151 *(__le16 *)(pbuf) &= (~cpu_to_le16(_TO_DS_))
152
153 #define SetFrDs(pbuf) \
154 *(__le16 *)(pbuf) |= cpu_to_le16(_FROM_DS_)
155
156 #define GetFrDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_FROM_DS_)) != 0)
157
158 #define ClearFrDs(pbuf) \
159 *(__le16 *)(pbuf) &= (~cpu_to_le16(_FROM_DS_))
160
161 #define get_tofr_ds(pframe) ((GetToDs(pframe) << 1) | GetFrDs(pframe))
162
163
164 #define SetMFrag(pbuf) \
165 *(__le16 *)(pbuf) |= cpu_to_le16(_MORE_FRAG_)
166
167 #define GetMFrag(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_MORE_FRAG_)) != 0)
168
169 #define ClearMFrag(pbuf) \
170 *(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_FRAG_))
171
172 #define SetRetry(pbuf) \
173 *(__le16 *)(pbuf) |= cpu_to_le16(_RETRY_)
174
175 #define GetRetry(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_RETRY_)) != 0)
176
177 #define ClearRetry(pbuf) \
178 *(__le16 *)(pbuf) &= (~cpu_to_le16(_RETRY_))
179
180 #define SetPwrMgt(pbuf) \
181 *(__le16 *)(pbuf) |= cpu_to_le16(_PWRMGT_)
182
183 #define GetPwrMgt(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_PWRMGT_)) != 0)
184
185 #define ClearPwrMgt(pbuf) \
186 *(__le16 *)(pbuf) &= (~cpu_to_le16(_PWRMGT_))
187
188 #define SetMData(pbuf) \
189 *(__le16 *)(pbuf) |= cpu_to_le16(_MORE_DATA_)
190
191 #define GetMData(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_MORE_DATA_)) != 0)
192
193 #define ClearMData(pbuf) \
194 *(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_DATA_))
195
196 #define SetPrivacy(pbuf) \
197 *(__le16 *)(pbuf) |= cpu_to_le16(_PRIVACY_)
198
199 #define GetPrivacy(pbuf) \
200 (((*(__le16 *)(pbuf)) & cpu_to_le16(_PRIVACY_)) != 0)
201
202 #define GetOrder(pbuf) \
203 (((*(__le16 *)(pbuf)) & cpu_to_le16(_ORDER_)) != 0)
204
205 #define GetFrameType(pbuf) \
206 (le16_to_cpu(*(__le16 *)(pbuf)) & (BIT(3) | BIT(2)))
207
208 #define GetFrameSubType(pbuf) (le16_to_cpu(*(__le16 *)(pbuf)) & (BIT(7) |\
209 BIT(6) | BIT(5) | BIT(4) | BIT(3) | BIT(2)))
210
211 #define SetFrameSubType(pbuf, type) \
212 do { \
213 *(__le16 *)(pbuf) &= cpu_to_le16(~(BIT(7) | BIT(6) | \
214 BIT(5) | BIT(4) | BIT(3) | BIT(2))); \
215 *(__le16 *)(pbuf) |= cpu_to_le16(type); \
216 } while (0)
217
218 #define GetSequence(pbuf) \
219 (le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 22)) >> 4)
220
221 #define GetFragNum(pbuf) \
222 (le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 22)) & 0x0f)
223
224 #define SetSeqNum(pbuf, num) \
225 do { \
226 *(__le16 *)((size_t)(pbuf) + 22) = \
227 ((*(__le16 *)((size_t)(pbuf) + 22)) & cpu_to_le16((unsigned short)0x000f)) | \
228 cpu_to_le16((unsigned short)(0xfff0 & (num << 4))); \
229 } while (0)
230
231 #define SetDuration(pbuf, dur) \
232 *(__le16 *)((size_t)(pbuf) + 2) = cpu_to_le16(0xffff & (dur))
233
234
235 #define SetPriority(pbuf, tid) \
236 *(__le16 *)(pbuf) |= cpu_to_le16(tid & 0xf)
237
238 #define GetPriority(pbuf) ((le16_to_cpu(*(__le16 *)(pbuf))) & 0xf)
239
240 #define SetEOSP(pbuf, eosp) \
241 *(__le16 *)(pbuf) |= cpu_to_le16((eosp & 1) << 4)
242
243 #define SetAckpolicy(pbuf, ack) \
244 *(__le16 *)(pbuf) |= cpu_to_le16((ack & 3) << 5)
245
246 #define GetAckpolicy(pbuf) (((le16_to_cpu(*(__le16 *)pbuf)) >> 5) & 0x3)
247
248 #define GetAMsdu(pbuf) (((le16_to_cpu(*(__le16 *)pbuf)) >> 7) & 0x1)
249
250 #define GetAid(pbuf) (le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 2)) & 0x3fff)
251
252 #define GetAddr1Ptr(pbuf) ((unsigned char *)((size_t)(pbuf) + 4))
253
254 #define GetAddr2Ptr(pbuf) ((unsigned char *)((size_t)(pbuf) + 10))
255
256 #define GetAddr3Ptr(pbuf) ((unsigned char *)((size_t)(pbuf) + 16))
257
258 #define GetAddr4Ptr(pbuf) ((unsigned char *)((size_t)(pbuf) + 24))
259
IS_MCAST(unsigned char * da)260 static inline int IS_MCAST(unsigned char *da)
261 {
262 if ((*da) & 0x01)
263 return true;
264 else
265 return false;
266 }
267
get_da(unsigned char * pframe)268 static inline unsigned char *get_da(unsigned char *pframe)
269 {
270 unsigned char *da;
271 unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe);
272
273 switch (to_fr_ds) {
274 case 0x00: /* ToDs=0, FromDs=0 */
275 da = GetAddr1Ptr(pframe);
276 break;
277 case 0x01: /* ToDs=0, FromDs=1 */
278 da = GetAddr1Ptr(pframe);
279 break;
280 case 0x02: /* ToDs=1, FromDs=0 */
281 da = GetAddr3Ptr(pframe);
282 break;
283 default: /* ToDs=1, FromDs=1 */
284 da = GetAddr3Ptr(pframe);
285 break;
286 }
287 return da;
288 }
289
get_sa(unsigned char * pframe)290 static inline unsigned char *get_sa(unsigned char *pframe)
291 {
292 unsigned char *sa;
293 unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe);
294
295 switch (to_fr_ds) {
296 case 0x00: /* ToDs=0, FromDs=0 */
297 sa = GetAddr2Ptr(pframe);
298 break;
299 case 0x01: /* ToDs=0, FromDs=1 */
300 sa = GetAddr3Ptr(pframe);
301 break;
302 case 0x02: /* ToDs=1, FromDs=0 */
303 sa = GetAddr2Ptr(pframe);
304 break;
305 default: /* ToDs=1, FromDs=1 */
306 sa = GetAddr4Ptr(pframe);
307 break;
308 }
309 return sa;
310 }
311
get_hdr_bssid(unsigned char * pframe)312 static inline unsigned char *get_hdr_bssid(unsigned char *pframe)
313 {
314 unsigned char *sa;
315 unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe);
316
317 switch (to_fr_ds) {
318 case 0x00: /* ToDs=0, FromDs=0 */
319 sa = GetAddr3Ptr(pframe);
320 break;
321 case 0x01: /* ToDs=0, FromDs=1 */
322 sa = GetAddr2Ptr(pframe);
323 break;
324 case 0x02: /* ToDs=1, FromDs=0 */
325 sa = GetAddr1Ptr(pframe);
326 break;
327 case 0x03: /* ToDs=1, FromDs=1 */
328 sa = GetAddr1Ptr(pframe);
329 break;
330 default:
331 sa = NULL; /* */
332 break;
333 }
334 return sa;
335 }
336
IsFrameTypeCtrl(unsigned char * pframe)337 static inline int IsFrameTypeCtrl(unsigned char *pframe)
338 {
339 if (WIFI_CTRL_TYPE == GetFrameType(pframe))
340 return true;
341 else
342 return false;
343 }
344 /*-----------------------------------------------------------------------------
345 Below is for the security related definition
346 ------------------------------------------------------------------------------*/
347 #define _RESERVED_FRAME_TYPE_ 0
348 #define _SKB_FRAME_TYPE_ 2
349 #define _PRE_ALLOCMEM_ 1
350 #define _PRE_ALLOCHDR_ 3
351 #define _PRE_ALLOCLLCHDR_ 4
352 #define _PRE_ALLOCICVHDR_ 5
353 #define _PRE_ALLOCMICHDR_ 6
354
355 #define _SIFSTIME_ \
356 ((priv->pmib->dot11BssType.net_work_type & WIRELESS_11A) ? 16 : 10)
357 #define _ACKCTSLNG_ 14 /* 14 bytes long, including crclng */
358 #define _CRCLNG_ 4
359
360 #define _ASOCREQ_IE_OFFSET_ 4 /* excluding wlan_hdr */
361 #define _ASOCRSP_IE_OFFSET_ 6
362 #define _REASOCREQ_IE_OFFSET_ 10
363 #define _REASOCRSP_IE_OFFSET_ 6
364 #define _PROBEREQ_IE_OFFSET_ 0
365 #define _PROBERSP_IE_OFFSET_ 12
366 #define _AUTH_IE_OFFSET_ 6
367 #define _DEAUTH_IE_OFFSET_ 0
368 #define _BEACON_IE_OFFSET_ 12
369 #define _PUBLIC_ACTION_IE_OFFSET_ 8
370
371 #define _FIXED_IE_LENGTH_ _BEACON_IE_OFFSET_
372
373 #define _SSID_IE_ 0
374 #define _SUPPORTEDRATES_IE_ 1
375 #define _DSSET_IE_ 3
376 #define _TIM_IE_ 5
377 #define _IBSS_PARA_IE_ 6
378 #define _COUNTRY_IE_ 7
379 #define _CHLGETXT_IE_ 16
380 #define _SUPPORTED_CH_IE_ 36
381 #define _CH_SWTICH_ANNOUNCE_ 37 /* Secondary Channel Offset */
382 #define _RSN_IE_2_ 48
383 #define _SSN_IE_1_ 221
384 #define _ERPINFO_IE_ 42
385 #define _EXT_SUPPORTEDRATES_IE_ 50
386
387 #define _HT_CAPABILITY_IE_ 45
388 #define _FTIE_ 55
389 #define _TIMEOUT_ITVL_IE_ 56
390 #define _SRC_IE_ 59
391 #define _HT_EXTRA_INFO_IE_ 61
392 #define _HT_ADD_INFO_IE_ 61 /* _HT_EXTRA_INFO_IE_ */
393 #define _WAPI_IE_ 68
394
395
396 #define EID_BSSCoexistence 72 /* 20/40 BSS Coexistence */
397 #define EID_BSSIntolerantChlReport 73
398 #define _RIC_Descriptor_IE_ 75
399
400 #define _LINK_ID_IE_ 101
401 #define _CH_SWITCH_TIMING_ 104
402 #define _PTI_BUFFER_STATUS_ 106
403 #define _EXT_CAP_IE_ 127
404 #define _VENDOR_SPECIFIC_IE_ 221
405
406 #define _RESERVED47_ 47
407
408 /* ---------------------------------------------------------------------------
409 Below is the fixed elements...
410 -----------------------------------------------------------------------------*/
411 #define _AUTH_ALGM_NUM_ 2
412 #define _AUTH_SEQ_NUM_ 2
413 #define _BEACON_ITERVAL_ 2
414 #define _CAPABILITY_ 2
415 #define _CURRENT_APADDR_ 6
416 #define _LISTEN_INTERVAL_ 2
417 #define _RSON_CODE_ 2
418 #define _ASOC_ID_ 2
419 #define _STATUS_CODE_ 2
420 #define _TIMESTAMP_ 8
421
422 #define AUTH_ODD_TO 0
423 #define AUTH_EVEN_TO 1
424
425 #define WLAN_ETHCONV_ENCAP 1
426 #define WLAN_ETHCONV_RFC1042 2
427 #define WLAN_ETHCONV_8021h 3
428
429 #define cap_ESS BIT(0)
430 #define cap_IBSS BIT(1)
431 #define cap_CFPollable BIT(2)
432 #define cap_CFRequest BIT(3)
433 #define cap_Privacy BIT(4)
434 #define cap_ShortPremble BIT(5)
435 #define cap_PBCC BIT(6)
436 #define cap_ChAgility BIT(7)
437 #define cap_SpecMgmt BIT(8)
438 #define cap_QoSi BIT(9)
439 #define cap_ShortSlot BIT(10)
440
441 /*-----------------------------------------------------------------------------
442 Below is the definition for 802.11i / 802.1x
443 ------------------------------------------------------------------------------*/
444 #define _IEEE8021X_MGT_ 1 /* WPA */
445 #define _IEEE8021X_PSK_ 2 /* WPA with pre-shared key */
446
447 /*
448 * #define _NO_PRIVACY_ 0
449 * #define _WEP_40_PRIVACY_ 1
450 * #define _TKIP_PRIVACY_ 2
451 * #define _WRAP_PRIVACY_ 3
452 * #define _CCMP_PRIVACY_ 4
453 * #define _WEP_104_PRIVACY_ 5
454 * #define _WEP_WPA_MIXED_PRIVACY_ 6 WEP + WPA
455 */
456
457 /*-----------------------------------------------------------------------------
458 Below is the definition for WMM
459 ------------------------------------------------------------------------------*/
460 #define _WMM_IE_Length_ 7 /* for WMM STA */
461 #define _WMM_Para_Element_Length_ 24
462
463
464 /*-----------------------------------------------------------------------------
465 Below is the definition for 802.11n
466 ------------------------------------------------------------------------------*/
467
468 /* 802.11 BAR control masks */
469 #define IEEE80211_BAR_CTRL_ACK_POLICY_NORMAL 0x0000
470 #define IEEE80211_BAR_CTRL_CBMTID_COMPRESSED_BA 0x0004
471
472 /**
473 * struct rtw_ieee80211_ht_cap - HT additional information
474 *
475 * This structure refers to "HT information element" as
476 * described in 802.11n draft section 7.3.2.53
477 */
478 struct ieee80211_ht_addt_info {
479 unsigned char control_chan;
480 unsigned char ht_param;
481 unsigned short operation_mode;
482 unsigned short stbc_param;
483 unsigned char basic_set[16];
484 } __packed;
485
486 struct HT_info_element {
487 unsigned char primary_channel;
488 unsigned char infos[5];
489 unsigned char MCS_rate[16];
490 } __packed;
491
492 struct AC_param {
493 unsigned char ACI_AIFSN;
494 unsigned char CW;
495 __le16 TXOP_limit;
496 } __packed;
497
498 struct WMM_para_element {
499 unsigned char QoS_info;
500 unsigned char reserved;
501 struct AC_param ac_param[4];
502 } __packed;
503
504 struct ADDBA_request {
505 unsigned char dialog_token;
506 __le16 BA_para_set;
507 unsigned short BA_timeout_value;
508 unsigned short BA_starting_seqctrl;
509 } __packed;
510
511 enum ht_cap_ampdu_factor {
512 MAX_AMPDU_FACTOR_8K = 0,
513 MAX_AMPDU_FACTOR_16K = 1,
514 MAX_AMPDU_FACTOR_32K = 2,
515 MAX_AMPDU_FACTOR_64K = 3,
516 };
517
518 /* 802.11n HT capabilities masks */
519 #define IEEE80211_HT_CAP_SUP_WIDTH 0x0002
520 #define IEEE80211_HT_CAP_SM_PS 0x000C
521 #define IEEE80211_HT_CAP_GRN_FLD 0x0010
522 #define IEEE80211_HT_CAP_SGI_20 0x0020
523 #define IEEE80211_HT_CAP_SGI_40 0x0040
524 #define IEEE80211_HT_CAP_TX_STBC 0x0080
525 #define IEEE80211_HT_CAP_RX_STBC 0x0300
526 #define IEEE80211_HT_CAP_DELAY_BA 0x0400
527 #define IEEE80211_HT_CAP_MAX_AMSDU 0x0800
528 #define IEEE80211_HT_CAP_DSSSCCK40 0x1000
529 /* 802.11n HT capability AMPDU settings */
530 #define IEEE80211_HT_CAP_AMPDU_FACTOR 0x03
531 #define IEEE80211_HT_CAP_AMPDU_DENSITY 0x1C
532 /* 802.11n HT capability MSC set */
533 #define IEEE80211_SUPP_MCS_SET_UEQM 4
534 #define IEEE80211_HT_CAP_MAX_STREAMS 4
535 #define IEEE80211_SUPP_MCS_SET_LEN 10
536 /* maximum streams the spec allows */
537 #define IEEE80211_HT_CAP_MCS_TX_DEFINED 0x01
538 #define IEEE80211_HT_CAP_MCS_TX_RX_DIFF 0x02
539 #define IEEE80211_HT_CAP_MCS_TX_STREAMS 0x0C
540 #define IEEE80211_HT_CAP_MCS_TX_UEQM 0x10
541 /* 802.11n HT IE masks */
542 #define IEEE80211_HT_IE_CHA_SEC_OFFSET 0x03
543 #define IEEE80211_HT_IE_CHA_SEC_NONE 0x00
544 #define IEEE80211_HT_IE_CHA_SEC_ABOVE 0x01
545 #define IEEE80211_HT_IE_CHA_SEC_BELOW 0x03
546 #define IEEE80211_HT_IE_CHA_WIDTH 0x04
547 #define IEEE80211_HT_IE_HT_PROTECTION 0x0003
548 #define IEEE80211_HT_IE_NON_GF_STA_PRSNT 0x0004
549 #define IEEE80211_HT_IE_NON_HT_STA_PRSNT 0x0010
550
551 /* block-ack parameters */
552 #define IEEE80211_ADDBA_PARAM_POLICY_MASK 0x0002
553 #define IEEE80211_ADDBA_PARAM_TID_MASK 0x003C
554 #define RTW_IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK 0xFFC0
555 #define IEEE80211_DELBA_PARAM_TID_MASK 0xF000
556 #define IEEE80211_DELBA_PARAM_INITIATOR_MASK 0x0800
557
558 /*
559 * A-PMDU buffer sizes
560 * According to IEEE802.11n spec size varies from 8K to 64K (in powers of 2)
561 */
562 #define IEEE80211_MIN_AMPDU_BUF 0x8
563
564
565 #define OP_MODE_PURE 0
566 #define OP_MODE_MAY_BE_LEGACY_STAS 1
567 #define OP_MODE_20MHZ_HT_STA_ASSOCED 2
568 #define OP_MODE_MIXED 3
569
570 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_OFF_MASK ((u8)BIT(0) | BIT(1))
571 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_ABOVE ((u8)BIT(0))
572 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_BELOW ((u8)BIT(0) | BIT(1))
573 #define HT_INFO_HT_PARAM_REC_TRANS_CHNL_WIDTH ((u8)BIT(2))
574 #define HT_INFO_HT_PARAM_RIFS_MODE ((u8)BIT(3))
575 #define HT_INFO_HT_PARAM_CTRL_ACCESS_ONLY ((u8)BIT(4))
576 #define HT_INFO_HT_PARAM_SRV_INTERVAL_GRANULARITY ((u8)BIT(5))
577
578 #define HT_INFO_OPERATION_MODE_OP_MODE_MASK \
579 ((u16)(0x0001 | 0x0002))
580 #define HT_INFO_OPERATION_MODE_OP_MODE_OFFSET 0
581 #define HT_INFO_OPERATION_MODE_NON_GF_DEVS_PRESENT ((u8)BIT(2))
582 #define HT_INFO_OPERATION_MODE_TRANSMIT_BURST_LIMIT ((u8)BIT(3))
583 #define HT_INFO_OPERATION_MODE_NON_HT_STA_PRESENT ((u8)BIT(4))
584
585 #define HT_INFO_STBC_PARAM_DUAL_BEACON ((u16)BIT(6))
586 #define HT_INFO_STBC_PARAM_DUAL_STBC_PROTECT ((u16)BIT(7))
587 #define HT_INFO_STBC_PARAM_SECONDARY_BC ((u16)BIT(8))
588 #define HT_INFO_STBC_PARAM_LSIG_TXOP_PROTECT_ALLOWED ((u16)BIT(9))
589 #define HT_INFO_STBC_PARAM_PCO_ACTIVE ((u16)BIT(10))
590 #define HT_INFO_STBC_PARAM_PCO_PHASE ((u16)BIT(11))
591
592 /* ===============WPS Section=============== */
593 /* For WPSv1.0 */
594 #define WPSOUI 0x0050f204
595 /* WPS attribute ID */
596 #define WPS_ATTR_VER1 0x104A
597 #define WPS_ATTR_SIMPLE_CONF_STATE 0x1044
598 #define WPS_ATTR_RESP_TYPE 0x103B
599 #define WPS_ATTR_UUID_E 0x1047
600 #define WPS_ATTR_MANUFACTURER 0x1021
601 #define WPS_ATTR_MODEL_NAME 0x1023
602 #define WPS_ATTR_MODEL_NUMBER 0x1024
603 #define WPS_ATTR_SERIAL_NUMBER 0x1042
604 #define WPS_ATTR_PRIMARY_DEV_TYPE 0x1054
605 #define WPS_ATTR_SEC_DEV_TYPE_LIST 0x1055
606 #define WPS_ATTR_DEVICE_NAME 0x1011
607 #define WPS_ATTR_CONF_METHOD 0x1008
608 #define WPS_ATTR_RF_BANDS 0x103C
609 #define WPS_ATTR_DEVICE_PWID 0x1012
610 #define WPS_ATTR_REQUEST_TYPE 0x103A
611 #define WPS_ATTR_ASSOCIATION_STATE 0x1002
612 #define WPS_ATTR_CONFIG_ERROR 0x1009
613 #define WPS_ATTR_VENDOR_EXT 0x1049
614 #define WPS_ATTR_SELECTED_REGISTRAR 0x1041
615
616 /* Value of WPS Request Type Attribute */
617 #define WPS_REQ_TYPE_ENROLLEE_INFO_ONLY 0x00
618 #define WPS_REQ_TYPE_ENROLLEE_OPEN_8021X 0x01
619 #define WPS_REQ_TYPE_REGISTRAR 0x02
620 #define WPS_REQ_TYPE_WLAN_MANAGER_REGISTRAR 0x03
621
622 /* Value of WPS Response Type Attribute */
623 #define WPS_RESPONSE_TYPE_INFO_ONLY 0x00
624 #define WPS_RESPONSE_TYPE_8021X 0x01
625 #define WPS_RESPONSE_TYPE_REGISTRAR 0x02
626 #define WPS_RESPONSE_TYPE_AP 0x03
627
628 /* Value of WPS WiFi Simple Configuration State Attribute */
629 #define WPS_WSC_STATE_NOT_CONFIG 0x01
630 #define WPS_WSC_STATE_CONFIG 0x02
631
632 /* Value of WPS Version Attribute */
633 #define WPS_VERSION_1 0x10
634
635 /* Value of WPS Configuration Method Attribute */
636 #define WPS_CONFIG_METHOD_FLASH 0x0001
637 #define WPS_CONFIG_METHOD_ETHERNET 0x0002
638 #define WPS_CONFIG_METHOD_LABEL 0x0004
639 #define WPS_CONFIG_METHOD_DISPLAY 0x0008
640 #define WPS_CONFIG_METHOD_E_NFC 0x0010
641 #define WPS_CONFIG_METHOD_I_NFC 0x0020
642 #define WPS_CONFIG_METHOD_NFC 0x0040
643 #define WPS_CONFIG_METHOD_PBC 0x0080
644 #define WPS_CONFIG_METHOD_KEYPAD 0x0100
645 #define WPS_CONFIG_METHOD_VPBC 0x0280
646 #define WPS_CONFIG_METHOD_PPBC 0x0480
647 #define WPS_CONFIG_METHOD_VDISPLAY 0x2008
648 #define WPS_CONFIG_METHOD_PDISPLAY 0x4008
649
650 /* Value of Category ID of WPS Primary Device Type Attribute */
651 #define WPS_PDT_CID_DISPLAYS 0x0007
652 #define WPS_PDT_CID_MULIT_MEDIA 0x0008
653 #define WPS_PDT_CID_RTK_WIDI WPS_PDT_CID_MULIT_MEDIA
654
655 /* Value of Sub Category ID of WPS Primary Device Type Attribute */
656 #define WPS_PDT_SCID_MEDIA_SERVER 0x0005
657 #define WPS_PDT_SCID_RTK_DMP WPS_PDT_SCID_MEDIA_SERVER
658
659 /* Value of Device Password ID */
660 #define WPS_DPID_P 0x0000
661 #define WPS_DPID_USER_SPEC 0x0001
662 #define WPS_DPID_MACHINE_SPEC 0x0002
663 #define WPS_DPID_REKEY 0x0003
664 #define WPS_DPID_PBC 0x0004
665 #define WPS_DPID_REGISTRAR_SPEC 0x0005
666
667 /* Value of WPS RF Bands Attribute */
668 #define WPS_RF_BANDS_2_4_GHZ 0x01
669 #define WPS_RF_BANDS_5_GHZ 0x02
670
671 /* Value of WPS Association State Attribute */
672 #define WPS_ASSOC_STATE_NOT_ASSOCIATED 0x00
673 #define WPS_ASSOC_STATE_CONNECTION_SUCCESS 0x01
674 #define WPS_ASSOC_STATE_CONFIGURATION_FAILURE 0x02
675 #define WPS_ASSOC_STATE_ASSOCIATION_FAILURE 0x03
676 #define WPS_ASSOC_STATE_IP_FAILURE 0x04
677
678 /* =====================P2P Section===================== */
679 /* For P2P */
680 #define P2POUI 0x506F9A09
681
682 /* P2P Attribute ID */
683 #define P2P_ATTR_STATUS 0x00
684 #define P2P_ATTR_MINOR_REASON_CODE 0x01
685 #define P2P_ATTR_CAPABILITY 0x02
686 #define P2P_ATTR_DEVICE_ID 0x03
687 #define P2P_ATTR_GO_INTENT 0x04
688 #define P2P_ATTR_CONF_TIMEOUT 0x05
689 #define P2P_ATTR_LISTEN_CH 0x06
690 #define P2P_ATTR_GROUP_BSSID 0x07
691 #define P2P_ATTR_EX_LISTEN_TIMING 0x08
692 #define P2P_ATTR_INTENTED_IF_ADDR 0x09
693 #define P2P_ATTR_MANAGEABILITY 0x0A
694 #define P2P_ATTR_CH_LIST 0x0B
695 #define P2P_ATTR_NOA 0x0C
696 #define P2P_ATTR_DEVICE_INFO 0x0D
697 #define P2P_ATTR_GROUP_INFO 0x0E
698 #define P2P_ATTR_GROUP_ID 0x0F
699 #define P2P_ATTR_INTERFACE 0x10
700 #define P2P_ATTR_OPERATING_CH 0x11
701 #define P2P_ATTR_INVITATION_FLAGS 0x12
702
703 /* Value of Status Attribute */
704 #define P2P_STATUS_SUCCESS 0x00
705 #define P2P_STATUS_FAIL_INFO_UNAVAILABLE 0x01
706 #define P2P_STATUS_FAIL_INCOMPATIBLE_PARAM 0x02
707 #define P2P_STATUS_FAIL_LIMIT_REACHED 0x03
708 #define P2P_STATUS_FAIL_INVALID_PARAM 0x04
709 #define P2P_STATUS_FAIL_REQUEST_UNABLE 0x05
710 #define P2P_STATUS_FAIL_PREVOUS_PROTO_ERR 0x06
711 #define P2P_STATUS_FAIL_NO_COMMON_CH 0x07
712 #define P2P_STATUS_FAIL_UNKNOWN_P2PGROUP 0x08
713 #define P2P_STATUS_FAIL_BOTH_GOINTENT_15 0x09
714 #define P2P_STATUS_FAIL_INCOMPATIBLE_PROVSION 0x0A
715 #define P2P_STATUS_FAIL_USER_REJECT 0x0B
716
717 /* Value of Invitation Flags Attribute */
718
719 /* Value of Device Capability Bitmap */
720 #define P2P_DEVCAP_SERVICE_DISCOVERY BIT(0)
721 #define P2P_DEVCAP_CLIENT_DISCOVERABILITY BIT(1)
722 #define P2P_DEVCAP_CONCURRENT_OPERATION BIT(2)
723 #define P2P_DEVCAP_INFRA_MANAGED BIT(3)
724 #define P2P_DEVCAP_DEVICE_LIMIT BIT(4)
725 #define P2P_DEVCAP_INVITATION_PROC BIT(5)
726
727 /* Value of Group Capability Bitmap */
728 #define P2P_GRPCAP_GO BIT(0)
729 #define P2P_GRPCAP_PERSISTENT_GROUP BIT(1)
730 #define P2P_GRPCAP_GROUP_LIMIT BIT(2)
731 #define P2P_GRPCAP_INTRABSS BIT(3)
732 #define P2P_GRPCAP_CROSS_CONN BIT(4)
733 #define P2P_GRPCAP_PERSISTENT_RECONN BIT(5)
734 #define P2P_GRPCAP_GROUP_FORMATION BIT(6)
735
736 /* P2P Public Action Frame (Management Frame) */
737 #define P2P_PUB_ACTION_ACTION 0x09
738
739 /* P2P Public Action Frame Type */
740 #define P2P_GO_NEGO_REQ 0
741 #define P2P_GO_NEGO_RESP 1
742 #define P2P_GO_NEGO_CONF 2
743 #define P2P_INVIT_REQ 3
744 #define P2P_INVIT_RESP 4
745 #define P2P_DEVDISC_REQ 5
746 #define P2P_DEVDISC_RESP 6
747 #define P2P_PROVISION_DISC_REQ 7
748 #define P2P_PROVISION_DISC_RESP 8
749
750 /* P2P Action Frame Type */
751 #define P2P_NOTICE_OF_ABSENCE 0
752 #define P2P_PRESENCE_REQUEST 1
753 #define P2P_PRESENCE_RESPONSE 2
754 #define P2P_GO_DISC_REQUEST 3
755
756 #define P2P_PROVISIONING_SCAN_CNT 3
757
758 /* default value, used when: (1)p2p disabled or (2)p2p enabled
759 * but only do 1 scan phase
760 */
761 #define P2P_FINDPHASE_EX_NONE 0
762 /* used when p2p enabled and want to do 1 scan phase and
763 * P2P_FINDPHASE_EX_MAX-1 find phase
764 */
765 #define P2P_FINDPHASE_EX_FULL 1
766 #define P2P_FINDPHASE_EX_SOCIAL_FIRST (P2P_FINDPHASE_EX_FULL+1)
767 #define P2P_FINDPHASE_EX_MAX 4
768 #define P2P_FINDPHASE_EX_SOCIAL_LAST P2P_FINDPHASE_EX_MAX
769
770 /* 5 seconds timeout for sending the provision discovery request */
771 #define P2P_PROVISION_TIMEOUT 5000
772 /* 3 seconds timeout for sending the prov disc request concurrent mode */
773 #define P2P_CONCURRENT_PROVISION_TIME 3000
774 /* 5 seconds timeout for receiving the group negotiation response */
775 #define P2P_GO_NEGO_TIMEOUT 5000
776 /* 3 seconds timeout for sending the negotiation request under concurrent mode */
777 #define P2P_CONCURRENT_GO_NEGO_TIME 3000
778 /* 100ms */
779 #define P2P_TX_PRESCAN_TIMEOUT 100
780 /* 5 seconds timeout for sending the invitation request */
781 #define P2P_INVITE_TIMEOUT 5000
782 /* 3 seconds timeout for sending the invitation request under concurrent mode */
783 #define P2P_CONCURRENT_INVITE_TIME 3000
784 /* 25 seconds timeout to reset the scan channel (based on channel plan) */
785 #define P2P_RESET_SCAN_CH 25000
786 #define P2P_MAX_INTENT 15
787
788 /* WPS Configuration Method */
789 #define WPS_CM_NONE 0x0000
790 #define WPS_CM_LABEL 0x0004
791 #define WPS_CM_DISPLYA 0x0008
792 #define WPS_CM_EXTERNAL_NFC_TOKEN 0x0010
793 #define WPS_CM_INTEGRATED_NFC_TOKEN 0x0020
794 #define WPS_CM_NFC_INTERFACE 0x0040
795 #define WPS_CM_PUSH_BUTTON 0x0080
796 #define WPS_CM_KEYPAD 0x0100
797 #define WPS_CM_SW_PUHS_BUTTON 0x0280
798 #define WPS_CM_HW_PUHS_BUTTON 0x0480
799 #define WPS_CM_SW_DISPLAY_P 0x2008
800 #define WPS_CM_LCD_DISPLAY_P 0x4008
801
802 #define P2P_PRIVATE_IOCTL_SET_LEN 64
803
804 enum P2P_PROTO_WK_ID {
805 P2P_FIND_PHASE_WK = 0,
806 P2P_RESTORE_STATE_WK = 1,
807 P2P_PRE_TX_PROVDISC_PROCESS_WK = 2,
808 P2P_PRE_TX_NEGOREQ_PROCESS_WK = 3,
809 P2P_PRE_TX_INVITEREQ_PROCESS_WK = 4,
810 P2P_AP_P2P_CH_SWITCH_PROCESS_WK = 5,
811 P2P_RO_CH_WK = 6,
812 };
813
814 /* =====================WFD Section===================== */
815 /* For Wi-Fi Display */
816 #define WFD_ATTR_DEVICE_INFO 0x00
817 #define WFD_ATTR_ASSOC_BSSID 0x01
818 #define WFD_ATTR_COUPLED_SINK_INFO 0x06
819 #define WFD_ATTR_LOCAL_IP_ADDR 0x08
820 #define WFD_ATTR_SESSION_INFO 0x09
821 #define WFD_ATTR_ALTER_MAC 0x0a
822
823 /* For WFD Device Information Attribute */
824 #define WFD_DEVINFO_SOURCE 0x0000
825 #define WFD_DEVINFO_PSINK 0x0001
826 #define WFD_DEVINFO_SSINK 0x0002
827 #define WFD_DEVINFO_DUAL 0x0003
828
829 #define WFD_DEVINFO_SESSION_AVAIL 0x0010
830 #define WFD_DEVINFO_WSD 0x0040
831 #define WFD_DEVINFO_PC_TDLS 0x0080
832 #define WFD_DEVINFO_HDCP_SUPPORT 0x0100
833
834 #define IP_MCAST_MAC(mac) \
835 ((mac[0] == 0x01) && (mac[1] == 0x00) && (mac[2] == 0x5e))
836 #define ICMPV6_MCAST_MAC(mac) \
837 ((mac[0] == 0x33) && (mac[1] == 0x33) && (mac[2] != 0xff))
838
839 #endif /* _WIFI_H_ */
840
