1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */
2 /* Copyright(c) 2007 - 2012 Realtek Corporation. */
3
4 #ifndef _WIFI_H_
5 #define _WIFI_H_
6
7 #include <linux/ieee80211.h>
8
9 #ifdef BIT
10 /* error "BIT define occurred earlier elsewhere!\n" */
11 #undef BIT
12 #endif
13 #define BIT(x) (1 << (x))
14
15 #define WLAN_ETHHDR_LEN 14
16 #define WLAN_ETHADDR_LEN 6
17 #define WLAN_IEEE_OUI_LEN 3
18 #define WLAN_ADDR_LEN 6
19 #define WLAN_CRC_LEN 4
20 #define WLAN_BSSID_LEN 6
21 #define WLAN_BSS_TS_LEN 8
22 #define WLAN_HDR_A3_LEN 24
23 #define WLAN_HDR_A4_LEN 30
24 #define WLAN_HDR_A3_QOS_LEN 26
25 #define WLAN_HDR_A4_QOS_LEN 32
26 #define WLAN_SSID_MAXLEN 32
27 #define WLAN_DATA_MAXLEN 2312
28
29 #define WLAN_A3_PN_OFFSET 24
30 #define WLAN_A4_PN_OFFSET 30
31
32 #define WLAN_MIN_ETHFRM_LEN 60
33 #define WLAN_MAX_ETHFRM_LEN 1514
34 #define WLAN_ETHHDR_LEN 14
35
36 #define P80211CAPTURE_VERSION 0x80211001
37
38 /* This value is tested by WiFi 11n Test Plan 5.2.3. */
39 /* This test verifies the WLAN NIC can update the NAV through sending
40 * the CTS with large duration. */
41 #define WiFiNavUpperUs 30000 /* 30 ms */
42
43 enum WIFI_FRAME_TYPE {
44 WIFI_MGT_TYPE = (0),
45 WIFI_CTRL_TYPE = (BIT(2)),
46 WIFI_DATA_TYPE = (BIT(3)),
47 WIFI_QOS_DATA_TYPE = (BIT(7)|BIT(3)), /* QoS Data */
48 };
49
50 enum WIFI_FRAME_SUBTYPE {
51 /* below is for mgt frame */
52 WIFI_ASSOCREQ = (0 | WIFI_MGT_TYPE),
53 WIFI_ASSOCRSP = (BIT(4) | WIFI_MGT_TYPE),
54 WIFI_REASSOCREQ = (BIT(5) | WIFI_MGT_TYPE),
55 WIFI_REASSOCRSP = (BIT(5) | BIT(4) | WIFI_MGT_TYPE),
56 WIFI_PROBEREQ = (BIT(6) | WIFI_MGT_TYPE),
57 WIFI_PROBERSP = (BIT(6) | BIT(4) | WIFI_MGT_TYPE),
58 WIFI_BEACON = (BIT(7) | WIFI_MGT_TYPE),
59 WIFI_ATIM = (BIT(7) | BIT(4) | WIFI_MGT_TYPE),
60 WIFI_DISASSOC = (BIT(7) | BIT(5) | WIFI_MGT_TYPE),
61 WIFI_AUTH = (BIT(7) | BIT(5) | BIT(4) | WIFI_MGT_TYPE),
62 WIFI_DEAUTH = (BIT(7) | BIT(6) | WIFI_MGT_TYPE),
63 WIFI_ACTION = (BIT(7) | BIT(6) | BIT(4) | WIFI_MGT_TYPE),
64
65 /* below is for control frame */
66 WIFI_PSPOLL = (BIT(7) | BIT(5) | WIFI_CTRL_TYPE),
67 WIFI_RTS = (BIT(7) | BIT(5) | BIT(4) | WIFI_CTRL_TYPE),
68 WIFI_CTS = (BIT(7) | BIT(6) | WIFI_CTRL_TYPE),
69 WIFI_ACK = (BIT(7) | BIT(6) | BIT(4) | WIFI_CTRL_TYPE),
70 WIFI_CFEND = (BIT(7) | BIT(6) | BIT(5) | WIFI_CTRL_TYPE),
71 WIFI_CFEND_CFACK = (BIT(7) | BIT(6) | BIT(5) | BIT(4) |
72 WIFI_CTRL_TYPE),
73
74 /* below is for data frame */
75 WIFI_DATA = (0 | WIFI_DATA_TYPE),
76 WIFI_DATA_CFACK = (BIT(4) | WIFI_DATA_TYPE),
77 WIFI_DATA_CFPOLL = (BIT(5) | WIFI_DATA_TYPE),
78 WIFI_DATA_CFACKPOLL = (BIT(5) | BIT(4) | WIFI_DATA_TYPE),
79 WIFI_DATA_NULL = (BIT(6) | WIFI_DATA_TYPE),
80 WIFI_CF_ACK = (BIT(6) | BIT(4) | WIFI_DATA_TYPE),
81 WIFI_CF_POLL = (BIT(6) | BIT(5) | WIFI_DATA_TYPE),
82 WIFI_CF_ACKPOLL = (BIT(6) | BIT(5) | BIT(4) | WIFI_DATA_TYPE),
83 WIFI_QOS_DATA_NULL = (BIT(6) | WIFI_QOS_DATA_TYPE),
84 };
85
86 enum WIFI_REASON_CODE {
87 _RSON_RESERVED_ = 0,
88 _RSON_UNSPECIFIED_ = 1,
89 _RSON_AUTH_NO_LONGER_VALID_ = 2,
90 _RSON_DEAUTH_STA_LEAVING_ = 3,
91 _RSON_INACTIVITY_ = 4,
92 _RSON_UNABLE_HANDLE_ = 5,
93 _RSON_CLS2_ = 6,
94 _RSON_CLS3_ = 7,
95 _RSON_DISAOC_STA_LEAVING_ = 8,
96 _RSON_ASOC_NOT_AUTH_ = 9,
97
98 /* WPA reason */
99 _RSON_INVALID_IE_ = 13,
100 _RSON_MIC_FAILURE_ = 14,
101 _RSON_4WAY_HNDSHK_TIMEOUT_ = 15,
102 _RSON_GROUP_KEY_UPDATE_TIMEOUT_ = 16,
103 _RSON_DIFF_IE_ = 17,
104 _RSON_MLTCST_CIPHER_NOT_VALID_ = 18,
105 _RSON_UNICST_CIPHER_NOT_VALID_ = 19,
106 _RSON_AKMP_NOT_VALID_ = 20,
107 _RSON_UNSUPPORT_RSNE_VER_ = 21,
108 _RSON_INVALID_RSNE_CAP_ = 22,
109 _RSON_IEEE_802DOT1X_AUTH_FAIL_ = 23,
110
111 /* belowing are Realtek definition */
112 _RSON_PMK_NOT_AVAILABLE_ = 24,
113 _RSON_TDLS_TEAR_TOOFAR_ = 25,
114 _RSON_TDLS_TEAR_UN_RSN_ = 26,
115 };
116
117 /* Reason codes (IEEE 802.11-2007, 7.3.1.7, Table 7-22)
118
119 #define WLAN_REASON_UNSPECIFIED 1
120 #define WLAN_REASON_PREV_AUTH_NOT_VALID 2
121 #define WLAN_REASON_DEAUTH_LEAVING 3
122 #define WLAN_REASON_DISASSOC_DUE_TO_INACTIVITY 4
123 #define WLAN_REASON_DISASSOC_AP_BUSY 5
124 #define WLAN_REASON_CLASS2_FRAME_FROM_NONAUTH_STA 6
125 #define WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA 7
126 #define WLAN_REASON_DISASSOC_STA_HAS_LEFT 8
127 #define WLAN_REASON_STA_REQ_ASSOC_WITHOUT_AUTH 9 */
128 /* IEEE 802.11h */
129 #define WLAN_REASON_PWR_CAPABILITY_NOT_VALID 10
130 #define WLAN_REASON_SUPPORTED_CHANNEL_NOT_VALID 11
131
132 /* IEEE 802.11i
133 #define WLAN_REASON_INVALID_IE 13
134 #define WLAN_REASON_MICHAEL_MIC_FAILURE 14
135 #define WLAN_REASON_4WAY_HANDSHAKE_TIMEOUT 15
136 #define WLAN_REASON_GROUP_KEY_UPDATE_TIMEOUT 16
137 #define WLAN_REASON_IE_IN_4WAY_DIFFERS 17
138 #define WLAN_REASON_GROUP_CIPHER_NOT_VALID 18
139 #define WLAN_REASON_PAIRWISE_CIPHER_NOT_VALID 19
140 #define WLAN_REASON_AKMP_NOT_VALID 20
141 #define WLAN_REASON_UNSUPPORTED_RSN_IE_VERSION 21
142 #define WLAN_REASON_INVALID_RSN_IE_CAPAB 22
143 #define WLAN_REASON_IEEE_802_1X_AUTH_FAILED 23
144 #define WLAN_REASON_CIPHER_SUITE_REJECTED 24 */
145
146 enum WIFI_STATUS_CODE {
147 _STATS_SUCCESSFUL_ = 0,
148 _STATS_FAILURE_ = 1,
149 _STATS_CAP_FAIL_ = 10,
150 _STATS_NO_ASOC_ = 11,
151 _STATS_OTHER_ = 12,
152 _STATS_NO_SUPP_ALG_ = 13,
153 _STATS_OUT_OF_AUTH_SEQ_ = 14,
154 _STATS_CHALLENGE_FAIL_ = 15,
155 _STATS_AUTH_TIMEOUT_ = 16,
156 _STATS_UNABLE_HANDLE_STA_ = 17,
157 _STATS_RATE_FAIL_ = 18,
158 };
159
160 /* Status codes (IEEE 802.11-2007, 7.3.1.9, Table 7-23)
161 #define WLAN_STATUS_SUCCESS 0
162 #define WLAN_STATUS_UNSPECIFIED_FAILURE 1
163 #define WLAN_STATUS_CAPS_UNSUPPORTED 10
164 #define WLAN_STATUS_REASSOC_NO_ASSOC 11
165 #define WLAN_STATUS_ASSOC_DENIED_UNSPEC 12
166 #define WLAN_STATUS_NOT_SUPPORTED_AUTH_ALG 13
167 #define WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION 14
168 #define WLAN_STATUS_CHALLENGE_FAIL 15
169 #define WLAN_STATUS_AUTH_TIMEOUT 16
170 #define WLAN_STATUS_AP_UNABLE_TO_HANDLE_NEW_STA 17
171 #define WLAN_STATUS_ASSOC_DENIED_RATES 18 */
172
173 /* entended */
174 /* IEEE 802.11b */
175 #define WLAN_STATUS_ASSOC_DENIED_NOSHORT 19
176 #define WLAN_STATUS_ASSOC_DENIED_NOPBCC 20
177 #define WLAN_STATUS_ASSOC_DENIED_NOAGILITY 21
178 /* IEEE 802.11h */
179 #define WLAN_STATUS_SPEC_MGMT_REQUIRED 22
180 #define WLAN_STATUS_PWR_CAPABILITY_NOT_VALID 23
181 #define WLAN_STATUS_SUPPORTED_CHANNEL_NOT_VALID 24
182 /* IEEE 802.11g */
183 #define WLAN_STATUS_ASSOC_DENIED_NO_SHORT_SLOT_TIME 25
184 #define WLAN_STATUS_ASSOC_DENIED_NO_ER_PBCC 26
185 #define WLAN_STATUS_ASSOC_DENIED_NO_DSSS_OFDM 27
186 /* IEEE 802.11w */
187 #define WLAN_STATUS_ASSOC_REJECTED_TEMPORARILY 30
188 #define WLAN_STATUS_ROBUST_MGMT_FRAME_POLICY_VIOLATION 31
189 /* IEEE 802.11i */
190 #define WLAN_STATUS_INVALID_IE 40
191 #define WLAN_STATUS_GROUP_CIPHER_NOT_VALID 41
192 #define WLAN_STATUS_PAIRWISE_CIPHER_NOT_VALID 42
193 #define WLAN_STATUS_AKMP_NOT_VALID 43
194 #define WLAN_STATUS_UNSUPPORTED_RSN_IE_VERSION 44
195 #define WLAN_STATUS_INVALID_RSN_IE_CAPAB 45
196 #define WLAN_STATUS_CIPHER_REJECTED_PER_POLICY 46
197 #define WLAN_STATUS_TS_NOT_CREATED 47
198 #define WLAN_STATUS_DIRECT_LINK_NOT_ALLOWED 48
199 #define WLAN_STATUS_DEST_STA_NOT_PRESENT 49
200 #define WLAN_STATUS_DEST_STA_NOT_QOS_STA 50
201 #define WLAN_STATUS_ASSOC_DENIED_LISTEN_INT_TOO_LARGE 51
202 /* IEEE 802.11r */
203 #define WLAN_STATUS_INVALID_FT_ACTION_FRAME_COUNT 52
204 #define WLAN_STATUS_INVALID_PMKID 53
205 #define WLAN_STATUS_INVALID_MDIE 54
206 #define WLAN_STATUS_INVALID_FTIE 55
207
208 enum WIFI_REG_DOMAIN {
209 DOMAIN_FCC = 1,
210 DOMAIN_IC = 2,
211 DOMAIN_ETSI = 3,
212 DOMAIN_SPA = 4,
213 DOMAIN_FRANCE = 5,
214 DOMAIN_MKK = 6,
215 DOMAIN_ISRAEL = 7,
216 DOMAIN_MKK1 = 8,
217 DOMAIN_MKK2 = 9,
218 DOMAIN_MKK3 = 10,
219 DOMAIN_MAX
220 };
221
222 #define _TO_DS_ BIT(8)
223 #define _FROM_DS_ BIT(9)
224 #define _MORE_FRAG_ BIT(10)
225 #define _RETRY_ BIT(11)
226 #define _PWRMGT_ BIT(12)
227 #define _MORE_DATA_ BIT(13)
228 #define _PRIVACY_ BIT(14)
229 #define _ORDER_ BIT(15)
230
231 #define SetToDs(pbuf) \
232 *(__le16 *)(pbuf) |= cpu_to_le16(_TO_DS_)
233
234 #define GetToDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_TO_DS_)) != 0)
235
236 #define ClearToDs(pbuf) \
237 *(__le16 *)(pbuf) &= (~cpu_to_le16(_TO_DS_))
238
239 #define SetFrDs(pbuf) \
240 *(__le16 *)(pbuf) |= cpu_to_le16(_FROM_DS_)
241
242 #define GetFrDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_FROM_DS_)) != 0)
243
244 #define ClearFrDs(pbuf) \
245 *(__le16 *)(pbuf) &= (~cpu_to_le16(_FROM_DS_))
246
247 #define get_tofr_ds(pframe) ((GetToDs(pframe) << 1) | GetFrDs(pframe))
248
249 #define SetMFrag(pbuf) \
250 *(__le16 *)(pbuf) |= cpu_to_le16(_MORE_FRAG_)
251
252 #define GetMFrag(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_MORE_FRAG_)) != 0)
253
254 #define ClearMFrag(pbuf) \
255 *(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_FRAG_))
256
257 #define SetRetry(pbuf) \
258 *(__le16 *)(pbuf) |= cpu_to_le16(_RETRY_)
259
260 #define GetRetry(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_RETRY_)) != 0)
261
262 #define ClearRetry(pbuf) \
263 *(__le16 *)(pbuf) &= (~cpu_to_le16(_RETRY_))
264
265 #define SetPwrMgt(pbuf) \
266 *(__le16 *)(pbuf) |= cpu_to_le16(_PWRMGT_)
267
268 #define GetPwrMgt(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_PWRMGT_)) != 0)
269
270 #define ClearPwrMgt(pbuf) \
271 *(__le16 *)(pbuf) &= (~cpu_to_le16(_PWRMGT_))
272
273 #define SetMData(pbuf) \
274 *(__le16 *)(pbuf) |= cpu_to_le16(_MORE_DATA_)
275
276 #define GetMData(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_MORE_DATA_)) != 0)
277
278 #define ClearMData(pbuf) \
279 *(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_DATA_))
280
281 #define SetPrivacy(pbuf) \
282 *(__le16 *)(pbuf) |= cpu_to_le16(_PRIVACY_)
283
284 #define GetPrivacy(pbuf) \
285 (((*(__le16 *)(pbuf)) & cpu_to_le16(_PRIVACY_)) != 0)
286
287 #define ClearPrivacy(pbuf) \
288 *(__le16 *)(pbuf) &= (~cpu_to_le16(_PRIVACY_))
289
290 #define GetOrder(pbuf) \
291 (((*(__le16 *)(pbuf)) & cpu_to_le16(_ORDER_)) != 0)
292
293 #define GetFrameType(pbuf) \
294 (le16_to_cpu(*(__le16 *)(pbuf)) & (BIT(3) | BIT(2)))
295
296 #define SetFrameType(pbuf, type) \
297 do { \
298 *(unsigned short *)(pbuf) &= __constant_cpu_to_le16(~(BIT(3) | BIT(2))); \
299 *(unsigned short *)(pbuf) |= __constant_cpu_to_le16(type); \
300 } while (0)
301
302 #define GetFrameSubType(pbuf) (le16_to_cpu(*(__le16 *)(pbuf)) & (BIT(7) |\
303 BIT(6) | BIT(5) | BIT(4) | BIT(3) | BIT(2)))
304
305 #define SetFrameSubType(pbuf, type) \
306 do { \
307 *(__le16 *)(pbuf) &= cpu_to_le16(~(BIT(7) | BIT(6) | \
308 BIT(5) | BIT(4) | BIT(3) | BIT(2))); \
309 *(__le16 *)(pbuf) |= cpu_to_le16(type); \
310 } while (0)
311
312 #define GetSequence(pbuf) \
313 (le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 22)) >> 4)
314
315 #define GetFragNum(pbuf) \
316 (le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 22)) & 0x0f)
317
318 #define GetTupleCache(pbuf) \
319 (cpu_to_le16(*(unsigned short *)((size_t)(pbuf) + 22)))
320
321 #define SetFragNum(pbuf, num) \
322 do { \
323 *(unsigned short *)((size_t)(pbuf) + 22) = \
324 ((*(unsigned short *)((size_t)(pbuf) + 22)) & \
325 le16_to_cpu(~(0x000f))) | \
326 cpu_to_le16(0x0f & (num)); \
327 } while (0)
328
329 #define SetSeqNum(pbuf, num) \
330 do { \
331 *(__le16 *)((size_t)(pbuf) + 22) = \
332 ((*(__le16 *)((size_t)(pbuf) + 22)) & cpu_to_le16((unsigned short)0x000f)) | \
333 cpu_to_le16((unsigned short)(0xfff0 & (num << 4))); \
334 } while (0)
335
336 #define SetDuration(pbuf, dur) \
337 *(__le16 *)((size_t)(pbuf) + 2) = cpu_to_le16(0xffff & (dur))
338
339 #define SetPriority(pbuf, tid) \
340 *(__le16 *)(pbuf) |= cpu_to_le16(tid & 0xf)
341
342 #define GetPriority(pbuf) ((le16_to_cpu(*(__le16 *)(pbuf))) & 0xf)
343
344 #define SetEOSP(pbuf, eosp) \
345 *(__le16 *)(pbuf) |= cpu_to_le16((eosp & 1) << 4)
346
347 #define SetAckpolicy(pbuf, ack) \
348 *(__le16 *)(pbuf) |= cpu_to_le16((ack & 3) << 5)
349
350 #define GetAckpolicy(pbuf) (((le16_to_cpu(*(__le16 *)pbuf)) >> 5) & 0x3)
351
352 #define GetAMsdu(pbuf) (((le16_to_cpu(*(__le16 *)pbuf)) >> 7) & 0x1)
353
354 #define SetAMsdu(pbuf, amsdu) \
355 *(__le16 *)(pbuf) |= cpu_to_le16((amsdu & 1) << 7)
356
357 #define GetAid(pbuf) (le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 2)) & 0x3fff)
358
359 #define GetTid(pbuf) (le16_to_cpu(*(__le16 *)((size_t)(pbuf) + \
360 (((GetToDs(pbuf)<<1) | GetFrDs(pbuf)) == 3 ? \
361 30 : 24))) & 0x000f)
362
363 #define GetAddr1Ptr(pbuf) ((unsigned char *)((size_t)(pbuf) + 4))
364
365 #define GetAddr2Ptr(pbuf) ((unsigned char *)((size_t)(pbuf) + 10))
366
367 #define GetAddr3Ptr(pbuf) ((unsigned char *)((size_t)(pbuf) + 16))
368
369 #define GetAddr4Ptr(pbuf) ((unsigned char *)((size_t)(pbuf) + 24))
370
IS_MCAST(unsigned char * da)371 static inline int IS_MCAST(unsigned char *da)
372 {
373 if ((*da) & 0x01)
374 return true;
375 else
376 return false;
377 }
378
get_da(unsigned char * pframe)379 static inline unsigned char *get_da(unsigned char *pframe)
380 {
381 unsigned char *da;
382 unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe);
383
384 switch (to_fr_ds) {
385 case 0x00: /* ToDs=0, FromDs=0 */
386 da = GetAddr1Ptr(pframe);
387 break;
388 case 0x01: /* ToDs=0, FromDs=1 */
389 da = GetAddr1Ptr(pframe);
390 break;
391 case 0x02: /* ToDs=1, FromDs=0 */
392 da = GetAddr3Ptr(pframe);
393 break;
394 default: /* ToDs=1, FromDs=1 */
395 da = GetAddr3Ptr(pframe);
396 break;
397 }
398 return da;
399 }
400
get_sa(unsigned char * pframe)401 static inline unsigned char *get_sa(unsigned char *pframe)
402 {
403 unsigned char *sa;
404 unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe);
405
406 switch (to_fr_ds) {
407 case 0x00: /* ToDs=0, FromDs=0 */
408 sa = GetAddr2Ptr(pframe);
409 break;
410 case 0x01: /* ToDs=0, FromDs=1 */
411 sa = GetAddr3Ptr(pframe);
412 break;
413 case 0x02: /* ToDs=1, FromDs=0 */
414 sa = GetAddr2Ptr(pframe);
415 break;
416 default: /* ToDs=1, FromDs=1 */
417 sa = GetAddr4Ptr(pframe);
418 break;
419 }
420 return sa;
421 }
422
get_hdr_bssid(unsigned char * pframe)423 static inline unsigned char *get_hdr_bssid(unsigned char *pframe)
424 {
425 unsigned char *sa;
426 unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe);
427
428 switch (to_fr_ds) {
429 case 0x00: /* ToDs=0, FromDs=0 */
430 sa = GetAddr3Ptr(pframe);
431 break;
432 case 0x01: /* ToDs=0, FromDs=1 */
433 sa = GetAddr2Ptr(pframe);
434 break;
435 case 0x02: /* ToDs=1, FromDs=0 */
436 sa = GetAddr1Ptr(pframe);
437 break;
438 case 0x03: /* ToDs=1, FromDs=1 */
439 sa = GetAddr1Ptr(pframe);
440 break;
441 default:
442 sa = NULL; /* */
443 break;
444 }
445 return sa;
446 }
447
IsFrameTypeCtrl(unsigned char * pframe)448 static inline int IsFrameTypeCtrl(unsigned char *pframe)
449 {
450 if (WIFI_CTRL_TYPE == GetFrameType(pframe))
451 return true;
452 else
453 return false;
454 }
455 /*-----------------------------------------------------------------------------
456 Below is for the security related definition
457 ------------------------------------------------------------------------------*/
458 #define _RESERVED_FRAME_TYPE_ 0
459 #define _SKB_FRAME_TYPE_ 2
460 #define _PRE_ALLOCMEM_ 1
461 #define _PRE_ALLOCHDR_ 3
462 #define _PRE_ALLOCLLCHDR_ 4
463 #define _PRE_ALLOCICVHDR_ 5
464 #define _PRE_ALLOCMICHDR_ 6
465
466 #define _SIFSTIME_ \
467 (priv->pmib->dot11BssType.net_work_type = 10)
468 #define _ACKCTSLNG_ 14 /* 14 bytes long, including crclng */
469 #define _CRCLNG_ 4
470
471 #define _ASOCREQ_IE_OFFSET_ 4 /* excluding wlan_hdr */
472 #define _ASOCRSP_IE_OFFSET_ 6
473 #define _REASOCREQ_IE_OFFSET_ 10
474 #define _REASOCRSP_IE_OFFSET_ 6
475 #define _PROBEREQ_IE_OFFSET_ 0
476 #define _PROBERSP_IE_OFFSET_ 12
477 #define _AUTH_IE_OFFSET_ 6
478 #define _DEAUTH_IE_OFFSET_ 0
479 #define _BEACON_IE_OFFSET_ 12
480 #define _PUBLIC_ACTION_IE_OFFSET_ 8
481
482 #define _FIXED_IE_LENGTH_ _BEACON_IE_OFFSET_
483
484 #define _SSID_IE_ 0
485 #define _SUPPORTEDRATES_IE_ 1
486 #define _DSSET_IE_ 3
487 #define _TIM_IE_ 5
488 #define _IBSS_PARA_IE_ 6
489 #define _COUNTRY_IE_ 7
490 #define _CHLGETXT_IE_ 16
491 #define _SUPPORTED_CH_IE_ 36
492 #define _CH_SWTICH_ANNOUNCE_ 37 /* Secondary Channel Offset */
493 #define _RSN_IE_2_ 48
494 #define _SSN_IE_1_ 221
495 #define _ERPINFO_IE_ 42
496 #define _EXT_SUPPORTEDRATES_IE_ 50
497
498 #define _HT_CAPABILITY_IE_ 45
499 #define _FTIE_ 55
500 #define _TIMEOUT_ITVL_IE_ 56
501 #define _SRC_IE_ 59
502 #define _HT_EXTRA_INFO_IE_ 61
503 #define _HT_ADD_INFO_IE_ 61 /* _HT_EXTRA_INFO_IE_ */
504 #define _WAPI_IE_ 68
505
506 #define EID_BSSCoexistence 72 /* 20/40 BSS Coexistence */
507 #define EID_BSSIntolerantChlReport 73
508 #define _RIC_Descriptor_IE_ 75
509
510 #define _LINK_ID_IE_ 101
511 #define _CH_SWITCH_TIMING_ 104
512 #define _PTI_BUFFER_STATUS_ 106
513 #define _EXT_CAP_IE_ 127
514 #define _VENDOR_SPECIFIC_IE_ 221
515
516 #define _RESERVED47_ 47
517
518 /* ---------------------------------------------------------------------------
519 Below is the fixed elements...
520 -----------------------------------------------------------------------------*/
521 #define _AUTH_ALGM_NUM_ 2
522 #define _AUTH_SEQ_NUM_ 2
523 #define _BEACON_ITERVAL_ 2
524 #define _CAPABILITY_ 2
525 #define _CURRENT_APADDR_ 6
526 #define _LISTEN_INTERVAL_ 2
527 #define _RSON_CODE_ 2
528 #define _ASOC_ID_ 2
529 #define _STATUS_CODE_ 2
530 #define _TIMESTAMP_ 8
531
532 #define AUTH_ODD_TO 0
533 #define AUTH_EVEN_TO 1
534
535 #define WLAN_ETHCONV_ENCAP 1
536 #define WLAN_ETHCONV_RFC1042 2
537 #define WLAN_ETHCONV_8021h 3
538
539 #define cap_ESS BIT(0)
540 #define cap_IBSS BIT(1)
541 #define cap_CFPollable BIT(2)
542 #define cap_CFRequest BIT(3)
543 #define cap_Privacy BIT(4)
544 #define cap_ShortPremble BIT(5)
545 #define cap_PBCC BIT(6)
546 #define cap_ChAgility BIT(7)
547 #define cap_SpecMgmt BIT(8)
548 #define cap_QoSi BIT(9)
549 #define cap_ShortSlot BIT(10)
550
551 /*-----------------------------------------------------------------------------
552 Below is the definition for 802.11i / 802.1x
553 ------------------------------------------------------------------------------*/
554 #define _IEEE8021X_MGT_ 1 /* WPA */
555 #define _IEEE8021X_PSK_ 2 /* WPA with pre-shared key */
556
557 /*
558 #define _NO_PRIVACY_ 0
559 #define _WEP_40_PRIVACY_ 1
560 #define _TKIP_PRIVACY_ 2
561 #define _WRAP_PRIVACY_ 3
562 #define _CCMP_PRIVACY_ 4
563 #define _WEP_104_PRIVACY_ 5
564 #define _WEP_WPA_MIXED_PRIVACY_ 6 WEP + WPA
565 */
566
567 /*-----------------------------------------------------------------------------
568 Below is the definition for WMM
569 ------------------------------------------------------------------------------*/
570 #define _WMM_IE_Length_ 7 /* for WMM STA */
571 #define _WMM_Para_Element_Length_ 24
572
573 /*-----------------------------------------------------------------------------
574 Below is the definition for 802.11n
575 ------------------------------------------------------------------------------*/
576
577 #define SetOrderBit(pbuf) \
578 do { \
579 *(unsigned short *)(pbuf) |= cpu_to_le16(_ORDER_); \
580 } while (0)
581
582 #define GetOrderBit(pbuf) \
583 (((*(unsigned short *)(pbuf)) & le16_to_cpu(_ORDER_)) != 0)
584
585 /**
586 * struct rtw_ieee80211_bar - HT Block Ack Request
587 *
588 * This structure refers to "HT BlockAckReq" as
589 * described in 802.11n draft section 7.2.1.7.1
590 */
591 struct rtw_ieee80211_bar {
592 __le16 frame_control;
593 __le16 duration;
594 unsigned char ra[ETH_ALEN];
595 unsigned char ta[ETH_ALEN];
596 __le16 control;
597 __le16 start_seq_num;
598 } __packed;
599
600 /**
601 * struct ieee80211_ht_cap - HT additional information
602 *
603 * This structure refers to "HT information element" as
604 * described in 802.11n draft section 7.3.2.53
605 */
606 struct ieee80211_ht_addt_info {
607 unsigned char control_chan;
608 unsigned char ht_param;
609 __le16 operation_mode;
610 __le16 stbc_param;
611 unsigned char basic_set[16];
612 } __packed;
613
614 struct HT_caps_element {
615 union {
616 struct {
617 __le16 HT_caps_info;
618 unsigned char AMPDU_para;
619 unsigned char MCS_rate[16];
620 __le16 HT_ext_caps;
621 __le16 Beamforming_caps;
622 unsigned char ASEL_caps;
623 } HT_cap_element;
624 unsigned char HT_cap[26];
625 } u;
626 } __packed;
627
628 struct HT_info_element {
629 unsigned char primary_channel;
630 unsigned char infos[5];
631 unsigned char MCS_rate[16];
632 } __packed;
633
634 struct AC_param {
635 unsigned char ACI_AIFSN;
636 unsigned char CW;
637 __le16 TXOP_limit;
638 } __packed;
639
640 struct WMM_para_element {
641 unsigned char QoS_info;
642 unsigned char reserved;
643 struct AC_param ac_param[4];
644 } __packed;
645
646 struct ADDBA_request {
647 unsigned char action_code;
648 unsigned char dialog_token;
649 __le16 BA_para_set;
650 __le16 BA_timeout_value;
651 __le16 BA_starting_seqctrl;
652 } __packed;
653
654 enum ht_cap_ampdu_factor {
655 MAX_AMPDU_FACTOR_8K = 0,
656 MAX_AMPDU_FACTOR_16K = 1,
657 MAX_AMPDU_FACTOR_32K = 2,
658 MAX_AMPDU_FACTOR_64K = 3,
659 };
660
661 /* Spatial Multiplexing Power Save Modes */
662 #define WLAN_HT_CAP_SM_PS_STATIC 0
663 #define WLAN_HT_CAP_SM_PS_DYNAMIC 1
664 #define WLAN_HT_CAP_SM_PS_INVALID 2
665 #define WLAN_HT_CAP_SM_PS_DISABLED 3
666
667 #define OP_MODE_PURE 0
668 #define OP_MODE_MAY_BE_LEGACY_STAS 1
669 #define OP_MODE_20MHZ_HT_STA_ASSOCED 2
670 #define OP_MODE_MIXED 3
671
672 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_OFF_MASK ((u8) BIT(0) | BIT(1))
673 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_ABOVE ((u8) BIT(0))
674 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_BELOW ((u8) BIT(0) | BIT(1))
675 #define HT_INFO_HT_PARAM_REC_TRANS_CHNL_WIDTH ((u8) BIT(2))
676 #define HT_INFO_HT_PARAM_RIFS_MODE ((u8) BIT(3))
677 #define HT_INFO_HT_PARAM_CTRL_ACCESS_ONLY ((u8) BIT(4))
678 #define HT_INFO_HT_PARAM_SRV_INTERVAL_GRANULARITY ((u8) BIT(5))
679
680 #define HT_INFO_OPERATION_MODE_OP_MODE_MASK \
681 ((u16) (0x0001 | 0x0002))
682 #define HT_INFO_OPERATION_MODE_OP_MODE_OFFSET 0
683 #define HT_INFO_OPERATION_MODE_NON_GF_DEVS_PRESENT ((u8) BIT(2))
684 #define HT_INFO_OPERATION_MODE_TRANSMIT_BURST_LIMIT ((u8) BIT(3))
685 #define HT_INFO_OPERATION_MODE_NON_HT_STA_PRESENT ((u8) BIT(4))
686
687 #define HT_INFO_STBC_PARAM_DUAL_BEACON ((u16) BIT(6))
688 #define HT_INFO_STBC_PARAM_DUAL_STBC_PROTECT ((u16) BIT(7))
689 #define HT_INFO_STBC_PARAM_SECONDARY_BC ((u16) BIT(8))
690 #define HT_INFO_STBC_PARAM_LSIG_TXOP_PROTECT_ALLOWED ((u16) BIT(9))
691 #define HT_INFO_STBC_PARAM_PCO_ACTIVE ((u16) BIT(10))
692 #define HT_INFO_STBC_PARAM_PCO_PHASE ((u16) BIT(11))
693
694 /* ===============WPS Section=============== */
695 /* For WPSv1.0 */
696 #define WPSOUI 0x0050f204
697 /* WPS attribute ID */
698 #define WPS_ATTR_VER1 0x104A
699 #define WPS_ATTR_SIMPLE_CONF_STATE 0x1044
700 #define WPS_ATTR_RESP_TYPE 0x103B
701 #define WPS_ATTR_UUID_E 0x1047
702 #define WPS_ATTR_MANUFACTURER 0x1021
703 #define WPS_ATTR_MODEL_NAME 0x1023
704 #define WPS_ATTR_MODEL_NUMBER 0x1024
705 #define WPS_ATTR_SERIAL_NUMBER 0x1042
706 #define WPS_ATTR_PRIMARY_DEV_TYPE 0x1054
707 #define WPS_ATTR_SEC_DEV_TYPE_LIST 0x1055
708 #define WPS_ATTR_DEVICE_NAME 0x1011
709 #define WPS_ATTR_CONF_METHOD 0x1008
710 #define WPS_ATTR_RF_BANDS 0x103C
711 #define WPS_ATTR_DEVICE_PWID 0x1012
712 #define WPS_ATTR_REQUEST_TYPE 0x103A
713 #define WPS_ATTR_ASSOCIATION_STATE 0x1002
714 #define WPS_ATTR_CONFIG_ERROR 0x1009
715 #define WPS_ATTR_VENDOR_EXT 0x1049
716 #define WPS_ATTR_SELECTED_REGISTRAR 0x1041
717
718 /* Value of WPS attribute "WPS_ATTR_DEVICE_NAME */
719 #define WPS_MAX_DEVICE_NAME_LEN 32
720
721 /* Value of WPS Request Type Attribute */
722 #define WPS_REQ_TYPE_ENROLLEE_INFO_ONLY 0x00
723 #define WPS_REQ_TYPE_ENROLLEE_OPEN_8021X 0x01
724 #define WPS_REQ_TYPE_REGISTRAR 0x02
725 #define WPS_REQ_TYPE_WLAN_MANAGER_REGISTRAR 0x03
726
727 /* Value of WPS Response Type Attribute */
728 #define WPS_RESPONSE_TYPE_INFO_ONLY 0x00
729 #define WPS_RESPONSE_TYPE_8021X 0x01
730 #define WPS_RESPONSE_TYPE_REGISTRAR 0x02
731 #define WPS_RESPONSE_TYPE_AP 0x03
732
733 /* Value of WPS WiFi Simple Configuration State Attribute */
734 #define WPS_WSC_STATE_NOT_CONFIG 0x01
735 #define WPS_WSC_STATE_CONFIG 0x02
736
737 /* Value of WPS Version Attribute */
738 #define WPS_VERSION_1 0x10
739
740 /* Value of WPS Configuration Method Attribute */
741 #define WPS_CONFIG_METHOD_FLASH 0x0001
742 #define WPS_CONFIG_METHOD_ETHERNET 0x0002
743 #define WPS_CONFIG_METHOD_LABEL 0x0004
744 #define WPS_CONFIG_METHOD_DISPLAY 0x0008
745 #define WPS_CONFIG_METHOD_E_NFC 0x0010
746 #define WPS_CONFIG_METHOD_I_NFC 0x0020
747 #define WPS_CONFIG_METHOD_NFC 0x0040
748 #define WPS_CONFIG_METHOD_PBC 0x0080
749 #define WPS_CONFIG_METHOD_KEYPAD 0x0100
750 #define WPS_CONFIG_METHOD_VPBC 0x0280
751 #define WPS_CONFIG_METHOD_PPBC 0x0480
752 #define WPS_CONFIG_METHOD_VDISPLAY 0x2008
753 #define WPS_CONFIG_METHOD_PDISPLAY 0x4008
754
755 /* Value of Category ID of WPS Primary Device Type Attribute */
756 #define WPS_PDT_CID_DISPLAYS 0x0007
757 #define WPS_PDT_CID_MULIT_MEDIA 0x0008
758 #define WPS_PDT_CID_RTK_WIDI WPS_PDT_CID_MULIT_MEDIA
759
760 /* Value of Sub Category ID of WPS Primary Device Type Attribute */
761 #define WPS_PDT_SCID_MEDIA_SERVER 0x0005
762 #define WPS_PDT_SCID_RTK_DMP WPS_PDT_SCID_MEDIA_SERVER
763
764 /* Value of Device Password ID */
765 #define WPS_DPID_P 0x0000
766 #define WPS_DPID_USER_SPEC 0x0001
767 #define WPS_DPID_MACHINE_SPEC 0x0002
768 #define WPS_DPID_REKEY 0x0003
769 #define WPS_DPID_PBC 0x0004
770 #define WPS_DPID_REGISTRAR_SPEC 0x0005
771
772 /* Value of WPS RF Bands Attribute */
773 #define WPS_RF_BANDS_2_4_GHZ 0x01
774 #define WPS_RF_BANDS_5_GHZ 0x02
775
776 /* Value of WPS Association State Attribute */
777 #define WPS_ASSOC_STATE_NOT_ASSOCIATED 0x00
778 #define WPS_ASSOC_STATE_CONNECTION_SUCCESS 0x01
779 #define WPS_ASSOC_STATE_CONFIGURATION_FAILURE 0x02
780 #define WPS_ASSOC_STATE_ASSOCIATION_FAILURE 0x03
781 #define WPS_ASSOC_STATE_IP_FAILURE 0x04
782
783 /* =====================P2P Section===================== */
784 /* For P2P */
785 #define P2POUI 0x506F9A09
786
787 /* P2P Attribute ID */
788 #define P2P_ATTR_STATUS 0x00
789 #define P2P_ATTR_MINOR_REASON_CODE 0x01
790 #define P2P_ATTR_CAPABILITY 0x02
791 #define P2P_ATTR_DEVICE_ID 0x03
792 #define P2P_ATTR_GO_INTENT 0x04
793 #define P2P_ATTR_CONF_TIMEOUT 0x05
794 #define P2P_ATTR_LISTEN_CH 0x06
795 #define P2P_ATTR_GROUP_BSSID 0x07
796 #define P2P_ATTR_EX_LISTEN_TIMING 0x08
797 #define P2P_ATTR_INTENTED_IF_ADDR 0x09
798 #define P2P_ATTR_MANAGEABILITY 0x0A
799 #define P2P_ATTR_CH_LIST 0x0B
800 #define P2P_ATTR_NOA 0x0C
801 #define P2P_ATTR_DEVICE_INFO 0x0D
802 #define P2P_ATTR_GROUP_INFO 0x0E
803 #define P2P_ATTR_GROUP_ID 0x0F
804 #define P2P_ATTR_INTERFACE 0x10
805 #define P2P_ATTR_OPERATING_CH 0x11
806 #define P2P_ATTR_INVITATION_FLAGS 0x12
807
808 /* Value of Status Attribute */
809 #define P2P_STATUS_SUCCESS 0x00
810 #define P2P_STATUS_FAIL_INFO_UNAVAILABLE 0x01
811 #define P2P_STATUS_FAIL_INCOMPATIBLE_PARAM 0x02
812 #define P2P_STATUS_FAIL_LIMIT_REACHED 0x03
813 #define P2P_STATUS_FAIL_INVALID_PARAM 0x04
814 #define P2P_STATUS_FAIL_REQUEST_UNABLE 0x05
815 #define P2P_STATUS_FAIL_PREVOUS_PROTO_ERR 0x06
816 #define P2P_STATUS_FAIL_NO_COMMON_CH 0x07
817 #define P2P_STATUS_FAIL_UNKNOWN_P2PGROUP 0x08
818 #define P2P_STATUS_FAIL_BOTH_GOINTENT_15 0x09
819 #define P2P_STATUS_FAIL_INCOMPATIBLE_PROVSION 0x0A
820 #define P2P_STATUS_FAIL_USER_REJECT 0x0B
821
822 /* Value of Inviation Flags Attribute */
823 #define P2P_INVITATION_FLAGS_PERSISTENT BIT(0)
824
825 #define DMP_P2P_DEVCAP_SUPPORT (P2P_DEVCAP_SERVICE_DISCOVERY | \
826 P2P_DEVCAP_CLIENT_DISCOVERABILITY | \
827 P2P_DEVCAP_CONCURRENT_OPERATION | \
828 P2P_DEVCAP_INVITATION_PROC)
829
830 #define DMP_P2P_GRPCAP_SUPPORT (P2P_GRPCAP_INTRABSS)
831
832 /* Value of Device Capability Bitmap */
833 #define P2P_DEVCAP_SERVICE_DISCOVERY BIT(0)
834 #define P2P_DEVCAP_CLIENT_DISCOVERABILITY BIT(1)
835 #define P2P_DEVCAP_CONCURRENT_OPERATION BIT(2)
836 #define P2P_DEVCAP_INFRA_MANAGED BIT(3)
837 #define P2P_DEVCAP_DEVICE_LIMIT BIT(4)
838 #define P2P_DEVCAP_INVITATION_PROC BIT(5)
839
840 /* Value of Group Capability Bitmap */
841 #define P2P_GRPCAP_GO BIT(0)
842 #define P2P_GRPCAP_PERSISTENT_GROUP BIT(1)
843 #define P2P_GRPCAP_GROUP_LIMIT BIT(2)
844 #define P2P_GRPCAP_INTRABSS BIT(3)
845 #define P2P_GRPCAP_CROSS_CONN BIT(4)
846 #define P2P_GRPCAP_PERSISTENT_RECONN BIT(5)
847 #define P2P_GRPCAP_GROUP_FORMATION BIT(6)
848
849 /* P2P Public Action Frame (Management Frame) */
850 #define P2P_PUB_ACTION_ACTION 0x09
851
852 /* P2P Public Action Frame Type */
853 #define P2P_GO_NEGO_REQ 0
854 #define P2P_GO_NEGO_RESP 1
855 #define P2P_GO_NEGO_CONF 2
856 #define P2P_INVIT_REQ 3
857 #define P2P_INVIT_RESP 4
858 #define P2P_DEVDISC_REQ 5
859 #define P2P_DEVDISC_RESP 6
860 #define P2P_PROVISION_DISC_REQ 7
861 #define P2P_PROVISION_DISC_RESP 8
862
863 /* P2P Action Frame Type */
864 #define P2P_NOTICE_OF_ABSENCE 0
865 #define P2P_PRESENCE_REQUEST 1
866 #define P2P_PRESENCE_RESPONSE 2
867 #define P2P_GO_DISC_REQUEST 3
868
869 #define P2P_MAX_PERSISTENT_GROUP_NUM 10
870
871 #define P2P_PROVISIONING_SCAN_CNT 3
872
873 #define P2P_WILDCARD_SSID_LEN 7
874
875 /* default value, used when: (1)p2p disabed or (2)p2p enabled
876 * but only do 1 scan phase */
877 #define P2P_FINDPHASE_EX_NONE 0
878 /* used when p2p enabled and want to do 1 scan phase and
879 * P2P_FINDPHASE_EX_MAX-1 find phase */
880 #define P2P_FINDPHASE_EX_FULL 1
881 #define P2P_FINDPHASE_EX_SOCIAL_FIRST (P2P_FINDPHASE_EX_FULL+1)
882 #define P2P_FINDPHASE_EX_MAX 4
883 #define P2P_FINDPHASE_EX_SOCIAL_LAST P2P_FINDPHASE_EX_MAX
884
885 /* 5 seconds timeout for sending the provision discovery request */
886 #define P2P_PROVISION_TIMEOUT 5000
887 /* 3 seconds timeout for sending the prov disc request concurrent mode */
888 #define P2P_CONCURRENT_PROVISION_TIME 3000
889 /* 5 seconds timeout for receiving the group negotiation response */
890 #define P2P_GO_NEGO_TIMEOUT 5000
891 /* 3 seconds timeout for sending the negotiation request under concurrent mode */
892 #define P2P_CONCURRENT_GO_NEGO_TIME 3000
893 /* 100ms */
894 #define P2P_TX_PRESCAN_TIMEOUT 100
895 /* 5 seconds timeout for sending the invitation request */
896 #define P2P_INVITE_TIMEOUT 5000
897 /* 3 seconds timeout for sending the invitation request under concurrent mode */
898 #define P2P_CONCURRENT_INVITE_TIME 3000
899 /* 25 seconds timeout to reset the scan channel (based on channel plan) */
900 #define P2P_RESET_SCAN_CH 25000
901 #define P2P_MAX_INTENT 15
902
903 #define P2P_MAX_NOA_NUM 2
904
905 /* WPS Configuration Method */
906 #define WPS_CM_NONE 0x0000
907 #define WPS_CM_LABEL 0x0004
908 #define WPS_CM_DISPLYA 0x0008
909 #define WPS_CM_EXTERNAL_NFC_TOKEN 0x0010
910 #define WPS_CM_INTEGRATED_NFC_TOKEN 0x0020
911 #define WPS_CM_NFC_INTERFACE 0x0040
912 #define WPS_CM_PUSH_BUTTON 0x0080
913 #define WPS_CM_KEYPAD 0x0100
914 #define WPS_CM_SW_PUHS_BUTTON 0x0280
915 #define WPS_CM_HW_PUHS_BUTTON 0x0480
916 #define WPS_CM_SW_DISPLAY_P 0x2008
917 #define WPS_CM_LCD_DISPLAY_P 0x4008
918
919 enum P2P_ROLE {
920 P2P_ROLE_DISABLE = 0,
921 P2P_ROLE_DEVICE = 1,
922 P2P_ROLE_CLIENT = 2,
923 P2P_ROLE_GO = 3
924 };
925
926 enum P2P_STATE {
927 P2P_STATE_NONE = 0, /* P2P disable */
928 /* P2P had enabled and do nothing */
929 P2P_STATE_IDLE = 1,
930 P2P_STATE_LISTEN = 2, /* In pure listen state */
931 P2P_STATE_SCAN = 3, /* In scan phase */
932 /* In the listen state of find phase */
933 P2P_STATE_FIND_PHASE_LISTEN = 4,
934 /* In the search state of find phase */
935 P2P_STATE_FIND_PHASE_SEARCH = 5,
936 /* In P2P provisioning discovery */
937 P2P_STATE_TX_PROVISION_DIS_REQ = 6,
938 P2P_STATE_RX_PROVISION_DIS_RSP = 7,
939 P2P_STATE_RX_PROVISION_DIS_REQ = 8,
940 /* Doing the group owner negoitation handshake */
941 P2P_STATE_GONEGO_ING = 9,
942 /* finish the group negoitation handshake with success */
943 P2P_STATE_GONEGO_OK = 10,
944 /* finish the group negoitation handshake with failure */
945 P2P_STATE_GONEGO_FAIL = 11,
946 /* receiving the P2P Inviation request and match with the profile. */
947 P2P_STATE_RECV_INVITE_REQ_MATCH = 12,
948 /* Doing the P2P WPS */
949 P2P_STATE_PROVISIONING_ING = 13,
950 /* Finish the P2P WPS */
951 P2P_STATE_PROVISIONING_DONE = 14,
952 /* Transmit the P2P Invitation request */
953 P2P_STATE_TX_INVITE_REQ = 15,
954 /* Receiving the P2P Invitation response */
955 P2P_STATE_RX_INVITE_RESP_OK = 16,
956 /* receiving the P2P Inviation request and dismatch with the profile. */
957 P2P_STATE_RECV_INVITE_REQ_DISMATCH = 17,
958 /* receiving the P2P Inviation request and this wifi is GO. */
959 P2P_STATE_RECV_INVITE_REQ_GO = 18,
960 /* receiving the P2P Inviation request to join an existing P2P Group. */
961 P2P_STATE_RECV_INVITE_REQ_JOIN = 19,
962 /* recveing the P2P Inviation response with failure */
963 P2P_STATE_RX_INVITE_RESP_FAIL = 20,
964 /* receiving p2p negoitation response with information is not available */
965 P2P_STATE_RX_INFOR_NOREADY = 21,
966 /* sending p2p negoitation response with information is not available */
967 P2P_STATE_TX_INFOR_NOREADY = 22,
968 };
969
970 enum P2P_WPSINFO {
971 P2P_NO_WPSINFO = 0,
972 P2P_GOT_WPSINFO_PEER_DISPLAY_PIN = 1,
973 P2P_GOT_WPSINFO_SELF_DISPLAY_PIN = 2,
974 P2P_GOT_WPSINFO_PBC = 3,
975 };
976
977 #define P2P_PRIVATE_IOCTL_SET_LEN 64
978
979 enum P2P_PROTO_WK_ID {
980 P2P_FIND_PHASE_WK = 0,
981 P2P_RESTORE_STATE_WK = 1,
982 P2P_PRE_TX_PROVDISC_PROCESS_WK = 2,
983 P2P_PRE_TX_NEGOREQ_PROCESS_WK = 3,
984 P2P_PRE_TX_INVITEREQ_PROCESS_WK = 4,
985 P2P_AP_P2P_CH_SWITCH_PROCESS_WK =5,
986 P2P_RO_CH_WK = 6,
987 };
988
989 enum P2P_PS_STATE {
990 P2P_PS_DISABLE = 0,
991 P2P_PS_ENABLE = 1,
992 P2P_PS_SCAN = 2,
993 P2P_PS_SCAN_DONE = 3,
994 P2P_PS_ALLSTASLEEP = 4, /* for P2P GO */
995 };
996
997 enum P2P_PS_MODE {
998 P2P_PS_NONE = 0,
999 P2P_PS_CTWINDOW = 1,
1000 P2P_PS_NOA = 2,
1001 P2P_PS_MIX = 3, /* CTWindow and NoA */
1002 };
1003
1004 /* =====================WFD Section===================== */
1005 /* For Wi-Fi Display */
1006 #define WFD_ATTR_DEVICE_INFO 0x00
1007 #define WFD_ATTR_ASSOC_BSSID 0x01
1008 #define WFD_ATTR_COUPLED_SINK_INFO 0x06
1009 #define WFD_ATTR_LOCAL_IP_ADDR 0x08
1010 #define WFD_ATTR_SESSION_INFO 0x09
1011 #define WFD_ATTR_ALTER_MAC 0x0a
1012
1013 /* For WFD Device Information Attribute */
1014 #define WFD_DEVINFO_SOURCE 0x0000
1015 #define WFD_DEVINFO_PSINK 0x0001
1016 #define WFD_DEVINFO_SSINK 0x0002
1017 #define WFD_DEVINFO_DUAL 0x0003
1018
1019 #define WFD_DEVINFO_SESSION_AVAIL 0x0010
1020 #define WFD_DEVINFO_WSD 0x0040
1021 #define WFD_DEVINFO_PC_TDLS 0x0080
1022 #define WFD_DEVINFO_HDCP_SUPPORT 0x0100
1023
1024 #define IP_MCAST_MAC(mac) \
1025 ((mac[0] == 0x01) && (mac[1] == 0x00) && (mac[2] == 0x5e))
1026 #define ICMPV6_MCAST_MAC(mac) \
1027 ((mac[0] == 0x33) && (mac[1] == 0x33) && (mac[2] != 0xff))
1028
1029 #endif /* _WIFI_H_ */
1030