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
get_da(unsigned char * pframe)260 static inline unsigned char *get_da(unsigned char *pframe)
261 {
262 unsigned char *da;
263 unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe);
264
265 switch (to_fr_ds) {
266 case 0x00: /* ToDs=0, FromDs=0 */
267 da = GetAddr1Ptr(pframe);
268 break;
269 case 0x01: /* ToDs=0, FromDs=1 */
270 da = GetAddr1Ptr(pframe);
271 break;
272 case 0x02: /* ToDs=1, FromDs=0 */
273 da = GetAddr3Ptr(pframe);
274 break;
275 default: /* ToDs=1, FromDs=1 */
276 da = GetAddr3Ptr(pframe);
277 break;
278 }
279 return da;
280 }
281
get_sa(unsigned char * pframe)282 static inline unsigned char *get_sa(unsigned char *pframe)
283 {
284 unsigned char *sa;
285 unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe);
286
287 switch (to_fr_ds) {
288 case 0x00: /* ToDs=0, FromDs=0 */
289 sa = GetAddr2Ptr(pframe);
290 break;
291 case 0x01: /* ToDs=0, FromDs=1 */
292 sa = GetAddr3Ptr(pframe);
293 break;
294 case 0x02: /* ToDs=1, FromDs=0 */
295 sa = GetAddr2Ptr(pframe);
296 break;
297 default: /* ToDs=1, FromDs=1 */
298 sa = GetAddr4Ptr(pframe);
299 break;
300 }
301 return sa;
302 }
303
get_hdr_bssid(unsigned char * pframe)304 static inline unsigned char *get_hdr_bssid(unsigned char *pframe)
305 {
306 unsigned char *sa;
307 unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe);
308
309 switch (to_fr_ds) {
310 case 0x00: /* ToDs=0, FromDs=0 */
311 sa = GetAddr3Ptr(pframe);
312 break;
313 case 0x01: /* ToDs=0, FromDs=1 */
314 sa = GetAddr2Ptr(pframe);
315 break;
316 case 0x02: /* ToDs=1, FromDs=0 */
317 sa = GetAddr1Ptr(pframe);
318 break;
319 case 0x03: /* ToDs=1, FromDs=1 */
320 sa = GetAddr1Ptr(pframe);
321 break;
322 default:
323 sa = NULL; /* */
324 break;
325 }
326 return sa;
327 }
328
IsFrameTypeCtrl(unsigned char * pframe)329 static inline int IsFrameTypeCtrl(unsigned char *pframe)
330 {
331 if (WIFI_CTRL_TYPE == GetFrameType(pframe))
332 return true;
333 else
334 return false;
335 }
336 /*-----------------------------------------------------------------------------
337 Below is for the security related definition
338 ------------------------------------------------------------------------------*/
339 #define _RESERVED_FRAME_TYPE_ 0
340 #define _SKB_FRAME_TYPE_ 2
341 #define _PRE_ALLOCMEM_ 1
342 #define _PRE_ALLOCHDR_ 3
343 #define _PRE_ALLOCLLCHDR_ 4
344 #define _PRE_ALLOCICVHDR_ 5
345 #define _PRE_ALLOCMICHDR_ 6
346
347 #define _SIFSTIME_ \
348 ((priv->pmib->dot11BssType.net_work_type & WIRELESS_11A) ? 16 : 10)
349 #define _ACKCTSLNG_ 14 /* 14 bytes long, including crclng */
350 #define _CRCLNG_ 4
351
352 #define _ASOCREQ_IE_OFFSET_ 4 /* excluding wlan_hdr */
353 #define _ASOCRSP_IE_OFFSET_ 6
354 #define _REASOCREQ_IE_OFFSET_ 10
355 #define _REASOCRSP_IE_OFFSET_ 6
356 #define _PROBEREQ_IE_OFFSET_ 0
357 #define _PROBERSP_IE_OFFSET_ 12
358 #define _AUTH_IE_OFFSET_ 6
359 #define _DEAUTH_IE_OFFSET_ 0
360 #define _BEACON_IE_OFFSET_ 12
361 #define _PUBLIC_ACTION_IE_OFFSET_ 8
362
363 #define _FIXED_IE_LENGTH_ _BEACON_IE_OFFSET_
364
365 #define _SSID_IE_ 0
366 #define _SUPPORTEDRATES_IE_ 1
367 #define _DSSET_IE_ 3
368 #define _TIM_IE_ 5
369 #define _IBSS_PARA_IE_ 6
370 #define _COUNTRY_IE_ 7
371 #define _CHLGETXT_IE_ 16
372 #define _SUPPORTED_CH_IE_ 36
373 #define _CH_SWTICH_ANNOUNCE_ 37 /* Secondary Channel Offset */
374 #define _RSN_IE_2_ 48
375 #define _SSN_IE_1_ 221
376 #define _ERPINFO_IE_ 42
377 #define _EXT_SUPPORTEDRATES_IE_ 50
378
379 #define _HT_CAPABILITY_IE_ 45
380 #define _FTIE_ 55
381 #define _TIMEOUT_ITVL_IE_ 56
382 #define _SRC_IE_ 59
383 #define _HT_EXTRA_INFO_IE_ 61
384 #define _HT_ADD_INFO_IE_ 61 /* _HT_EXTRA_INFO_IE_ */
385 #define _WAPI_IE_ 68
386
387
388 #define EID_BSSCoexistence 72 /* 20/40 BSS Coexistence */
389 #define EID_BSSIntolerantChlReport 73
390 #define _RIC_Descriptor_IE_ 75
391
392 #define _LINK_ID_IE_ 101
393 #define _CH_SWITCH_TIMING_ 104
394 #define _PTI_BUFFER_STATUS_ 106
395 #define _EXT_CAP_IE_ 127
396 #define _VENDOR_SPECIFIC_IE_ 221
397
398 #define _RESERVED47_ 47
399
400 /* ---------------------------------------------------------------------------
401 Below is the fixed elements...
402 -----------------------------------------------------------------------------*/
403 #define _AUTH_ALGM_NUM_ 2
404 #define _AUTH_SEQ_NUM_ 2
405 #define _BEACON_ITERVAL_ 2
406 #define _CAPABILITY_ 2
407 #define _CURRENT_APADDR_ 6
408 #define _LISTEN_INTERVAL_ 2
409 #define _RSON_CODE_ 2
410 #define _ASOC_ID_ 2
411 #define _STATUS_CODE_ 2
412 #define _TIMESTAMP_ 8
413
414 #define AUTH_ODD_TO 0
415 #define AUTH_EVEN_TO 1
416
417 #define WLAN_ETHCONV_ENCAP 1
418 #define WLAN_ETHCONV_RFC1042 2
419 #define WLAN_ETHCONV_8021h 3
420
421 #define cap_ESS BIT(0)
422 #define cap_IBSS BIT(1)
423 #define cap_CFPollable BIT(2)
424 #define cap_CFRequest BIT(3)
425 #define cap_Privacy BIT(4)
426 #define cap_ShortPremble BIT(5)
427 #define cap_PBCC BIT(6)
428 #define cap_ChAgility BIT(7)
429 #define cap_SpecMgmt BIT(8)
430 #define cap_QoSi BIT(9)
431 #define cap_ShortSlot BIT(10)
432
433 /*-----------------------------------------------------------------------------
434 Below is the definition for 802.11i / 802.1x
435 ------------------------------------------------------------------------------*/
436 #define _IEEE8021X_MGT_ 1 /* WPA */
437 #define _IEEE8021X_PSK_ 2 /* WPA with pre-shared key */
438
439 /*
440 * #define _NO_PRIVACY_ 0
441 * #define _WEP_40_PRIVACY_ 1
442 * #define _TKIP_PRIVACY_ 2
443 * #define _WRAP_PRIVACY_ 3
444 * #define _CCMP_PRIVACY_ 4
445 * #define _WEP_104_PRIVACY_ 5
446 * #define _WEP_WPA_MIXED_PRIVACY_ 6 WEP + WPA
447 */
448
449 /*-----------------------------------------------------------------------------
450 Below is the definition for WMM
451 ------------------------------------------------------------------------------*/
452 #define _WMM_IE_Length_ 7 /* for WMM STA */
453 #define _WMM_Para_Element_Length_ 24
454
455
456 /*-----------------------------------------------------------------------------
457 Below is the definition for 802.11n
458 ------------------------------------------------------------------------------*/
459
460 /* 802.11 BAR control masks */
461 #define IEEE80211_BAR_CTRL_ACK_POLICY_NORMAL 0x0000
462 #define IEEE80211_BAR_CTRL_CBMTID_COMPRESSED_BA 0x0004
463
464 /**
465 * struct rtw_ieee80211_ht_cap - HT additional information
466 *
467 * This structure refers to "HT information element" as
468 * described in 802.11n draft section 7.3.2.53
469 */
470 struct ieee80211_ht_addt_info {
471 unsigned char control_chan;
472 unsigned char ht_param;
473 unsigned short operation_mode;
474 unsigned short stbc_param;
475 unsigned char basic_set[16];
476 } __packed;
477
478 struct HT_info_element {
479 unsigned char primary_channel;
480 unsigned char infos[5];
481 unsigned char MCS_rate[16];
482 } __packed;
483
484 struct AC_param {
485 unsigned char ACI_AIFSN;
486 unsigned char CW;
487 __le16 TXOP_limit;
488 } __packed;
489
490 struct WMM_para_element {
491 unsigned char QoS_info;
492 unsigned char reserved;
493 struct AC_param ac_param[4];
494 } __packed;
495
496 struct ADDBA_request {
497 unsigned char dialog_token;
498 __le16 BA_para_set;
499 unsigned short BA_timeout_value;
500 unsigned short BA_starting_seqctrl;
501 } __packed;
502
503 enum ht_cap_ampdu_factor {
504 MAX_AMPDU_FACTOR_8K = 0,
505 MAX_AMPDU_FACTOR_16K = 1,
506 MAX_AMPDU_FACTOR_32K = 2,
507 MAX_AMPDU_FACTOR_64K = 3,
508 };
509
510 /* 802.11n HT capabilities masks */
511 #define IEEE80211_HT_CAP_SUP_WIDTH 0x0002
512 #define IEEE80211_HT_CAP_SM_PS 0x000C
513 #define IEEE80211_HT_CAP_GRN_FLD 0x0010
514 #define IEEE80211_HT_CAP_SGI_20 0x0020
515 #define IEEE80211_HT_CAP_SGI_40 0x0040
516 #define IEEE80211_HT_CAP_TX_STBC 0x0080
517 #define IEEE80211_HT_CAP_RX_STBC 0x0300
518 #define IEEE80211_HT_CAP_DELAY_BA 0x0400
519 #define IEEE80211_HT_CAP_MAX_AMSDU 0x0800
520 #define IEEE80211_HT_CAP_DSSSCCK40 0x1000
521 /* 802.11n HT capability AMPDU settings */
522 #define IEEE80211_HT_CAP_AMPDU_FACTOR 0x03
523 #define IEEE80211_HT_CAP_AMPDU_DENSITY 0x1C
524 /* 802.11n HT capability MSC set */
525 #define IEEE80211_SUPP_MCS_SET_UEQM 4
526 #define IEEE80211_HT_CAP_MAX_STREAMS 4
527 #define IEEE80211_SUPP_MCS_SET_LEN 10
528 /* maximum streams the spec allows */
529 #define IEEE80211_HT_CAP_MCS_TX_DEFINED 0x01
530 #define IEEE80211_HT_CAP_MCS_TX_RX_DIFF 0x02
531 #define IEEE80211_HT_CAP_MCS_TX_STREAMS 0x0C
532 #define IEEE80211_HT_CAP_MCS_TX_UEQM 0x10
533 /* 802.11n HT IE masks */
534 #define IEEE80211_HT_IE_CHA_SEC_OFFSET 0x03
535 #define IEEE80211_HT_IE_CHA_SEC_NONE 0x00
536 #define IEEE80211_HT_IE_CHA_SEC_ABOVE 0x01
537 #define IEEE80211_HT_IE_CHA_SEC_BELOW 0x03
538 #define IEEE80211_HT_IE_CHA_WIDTH 0x04
539 #define IEEE80211_HT_IE_HT_PROTECTION 0x0003
540 #define IEEE80211_HT_IE_NON_GF_STA_PRSNT 0x0004
541 #define IEEE80211_HT_IE_NON_HT_STA_PRSNT 0x0010
542
543 /* block-ack parameters */
544 #define IEEE80211_ADDBA_PARAM_POLICY_MASK 0x0002
545 #define IEEE80211_ADDBA_PARAM_TID_MASK 0x003C
546 #define RTW_IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK 0xFFC0
547 #define IEEE80211_DELBA_PARAM_TID_MASK 0xF000
548 #define IEEE80211_DELBA_PARAM_INITIATOR_MASK 0x0800
549
550 /*
551 * A-PMDU buffer sizes
552 * According to IEEE802.11n spec size varies from 8K to 64K (in powers of 2)
553 */
554 #define IEEE80211_MIN_AMPDU_BUF 0x8
555
556
557 #define OP_MODE_PURE 0
558 #define OP_MODE_MAY_BE_LEGACY_STAS 1
559 #define OP_MODE_20MHZ_HT_STA_ASSOCED 2
560 #define OP_MODE_MIXED 3
561
562 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_OFF_MASK ((u8)BIT(0) | BIT(1))
563 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_ABOVE ((u8)BIT(0))
564 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_BELOW ((u8)BIT(0) | BIT(1))
565 #define HT_INFO_HT_PARAM_REC_TRANS_CHNL_WIDTH ((u8)BIT(2))
566 #define HT_INFO_HT_PARAM_RIFS_MODE ((u8)BIT(3))
567 #define HT_INFO_HT_PARAM_CTRL_ACCESS_ONLY ((u8)BIT(4))
568 #define HT_INFO_HT_PARAM_SRV_INTERVAL_GRANULARITY ((u8)BIT(5))
569
570 #define HT_INFO_OPERATION_MODE_OP_MODE_MASK \
571 ((u16)(0x0001 | 0x0002))
572 #define HT_INFO_OPERATION_MODE_OP_MODE_OFFSET 0
573 #define HT_INFO_OPERATION_MODE_NON_GF_DEVS_PRESENT ((u8)BIT(2))
574 #define HT_INFO_OPERATION_MODE_TRANSMIT_BURST_LIMIT ((u8)BIT(3))
575 #define HT_INFO_OPERATION_MODE_NON_HT_STA_PRESENT ((u8)BIT(4))
576
577 #define HT_INFO_STBC_PARAM_DUAL_BEACON ((u16)BIT(6))
578 #define HT_INFO_STBC_PARAM_DUAL_STBC_PROTECT ((u16)BIT(7))
579 #define HT_INFO_STBC_PARAM_SECONDARY_BC ((u16)BIT(8))
580 #define HT_INFO_STBC_PARAM_LSIG_TXOP_PROTECT_ALLOWED ((u16)BIT(9))
581 #define HT_INFO_STBC_PARAM_PCO_ACTIVE ((u16)BIT(10))
582 #define HT_INFO_STBC_PARAM_PCO_PHASE ((u16)BIT(11))
583
584 /* ===============WPS Section=============== */
585 /* For WPSv1.0 */
586 #define WPSOUI 0x0050f204
587 /* WPS attribute ID */
588 #define WPS_ATTR_VER1 0x104A
589 #define WPS_ATTR_SIMPLE_CONF_STATE 0x1044
590 #define WPS_ATTR_RESP_TYPE 0x103B
591 #define WPS_ATTR_UUID_E 0x1047
592 #define WPS_ATTR_MANUFACTURER 0x1021
593 #define WPS_ATTR_MODEL_NAME 0x1023
594 #define WPS_ATTR_MODEL_NUMBER 0x1024
595 #define WPS_ATTR_SERIAL_NUMBER 0x1042
596 #define WPS_ATTR_PRIMARY_DEV_TYPE 0x1054
597 #define WPS_ATTR_SEC_DEV_TYPE_LIST 0x1055
598 #define WPS_ATTR_DEVICE_NAME 0x1011
599 #define WPS_ATTR_CONF_METHOD 0x1008
600 #define WPS_ATTR_RF_BANDS 0x103C
601 #define WPS_ATTR_DEVICE_PWID 0x1012
602 #define WPS_ATTR_REQUEST_TYPE 0x103A
603 #define WPS_ATTR_ASSOCIATION_STATE 0x1002
604 #define WPS_ATTR_CONFIG_ERROR 0x1009
605 #define WPS_ATTR_VENDOR_EXT 0x1049
606 #define WPS_ATTR_SELECTED_REGISTRAR 0x1041
607
608 /* Value of WPS Request Type Attribute */
609 #define WPS_REQ_TYPE_ENROLLEE_INFO_ONLY 0x00
610 #define WPS_REQ_TYPE_ENROLLEE_OPEN_8021X 0x01
611 #define WPS_REQ_TYPE_REGISTRAR 0x02
612 #define WPS_REQ_TYPE_WLAN_MANAGER_REGISTRAR 0x03
613
614 /* Value of WPS Response Type Attribute */
615 #define WPS_RESPONSE_TYPE_INFO_ONLY 0x00
616 #define WPS_RESPONSE_TYPE_8021X 0x01
617 #define WPS_RESPONSE_TYPE_REGISTRAR 0x02
618 #define WPS_RESPONSE_TYPE_AP 0x03
619
620 /* Value of WPS WiFi Simple Configuration State Attribute */
621 #define WPS_WSC_STATE_NOT_CONFIG 0x01
622 #define WPS_WSC_STATE_CONFIG 0x02
623
624 /* Value of WPS Version Attribute */
625 #define WPS_VERSION_1 0x10
626
627 /* Value of WPS Configuration Method Attribute */
628 #define WPS_CONFIG_METHOD_FLASH 0x0001
629 #define WPS_CONFIG_METHOD_ETHERNET 0x0002
630 #define WPS_CONFIG_METHOD_LABEL 0x0004
631 #define WPS_CONFIG_METHOD_DISPLAY 0x0008
632 #define WPS_CONFIG_METHOD_E_NFC 0x0010
633 #define WPS_CONFIG_METHOD_I_NFC 0x0020
634 #define WPS_CONFIG_METHOD_NFC 0x0040
635 #define WPS_CONFIG_METHOD_PBC 0x0080
636 #define WPS_CONFIG_METHOD_KEYPAD 0x0100
637 #define WPS_CONFIG_METHOD_VPBC 0x0280
638 #define WPS_CONFIG_METHOD_PPBC 0x0480
639 #define WPS_CONFIG_METHOD_VDISPLAY 0x2008
640 #define WPS_CONFIG_METHOD_PDISPLAY 0x4008
641
642 /* Value of Category ID of WPS Primary Device Type Attribute */
643 #define WPS_PDT_CID_DISPLAYS 0x0007
644 #define WPS_PDT_CID_MULIT_MEDIA 0x0008
645 #define WPS_PDT_CID_RTK_WIDI WPS_PDT_CID_MULIT_MEDIA
646
647 /* Value of Sub Category ID of WPS Primary Device Type Attribute */
648 #define WPS_PDT_SCID_MEDIA_SERVER 0x0005
649 #define WPS_PDT_SCID_RTK_DMP WPS_PDT_SCID_MEDIA_SERVER
650
651 /* Value of Device Password ID */
652 #define WPS_DPID_P 0x0000
653 #define WPS_DPID_USER_SPEC 0x0001
654 #define WPS_DPID_MACHINE_SPEC 0x0002
655 #define WPS_DPID_REKEY 0x0003
656 #define WPS_DPID_PBC 0x0004
657 #define WPS_DPID_REGISTRAR_SPEC 0x0005
658
659 /* Value of WPS RF Bands Attribute */
660 #define WPS_RF_BANDS_2_4_GHZ 0x01
661 #define WPS_RF_BANDS_5_GHZ 0x02
662
663 /* Value of WPS Association State Attribute */
664 #define WPS_ASSOC_STATE_NOT_ASSOCIATED 0x00
665 #define WPS_ASSOC_STATE_CONNECTION_SUCCESS 0x01
666 #define WPS_ASSOC_STATE_CONFIGURATION_FAILURE 0x02
667 #define WPS_ASSOC_STATE_ASSOCIATION_FAILURE 0x03
668 #define WPS_ASSOC_STATE_IP_FAILURE 0x04
669
670 /* WPS Configuration Method */
671 #define WPS_CM_NONE 0x0000
672 #define WPS_CM_LABEL 0x0004
673 #define WPS_CM_DISPLYA 0x0008
674 #define WPS_CM_EXTERNAL_NFC_TOKEN 0x0010
675 #define WPS_CM_INTEGRATED_NFC_TOKEN 0x0020
676 #define WPS_CM_NFC_INTERFACE 0x0040
677 #define WPS_CM_PUSH_BUTTON 0x0080
678 #define WPS_CM_KEYPAD 0x0100
679 #define WPS_CM_SW_PUHS_BUTTON 0x0280
680 #define WPS_CM_HW_PUHS_BUTTON 0x0480
681 #define WPS_CM_SW_DISPLAY_P 0x2008
682 #define WPS_CM_LCD_DISPLAY_P 0x4008
683
684 #define IP_MCAST_MAC(mac) \
685 ((mac[0] == 0x01) && (mac[1] == 0x00) && (mac[2] == 0x5e))
686 #define ICMPV6_MCAST_MAC(mac) \
687 ((mac[0] == 0x33) && (mac[1] == 0x33) && (mac[2] != 0xff))
688
689 #endif /* _WIFI_H_ */
690