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_ETHHDR_LEN 14
11 #define WLAN_ETHADDR_LEN 6
12 #define WLAN_IEEE_OUI_LEN 3
13 #define WLAN_ADDR_LEN 6
14 #define WLAN_CRC_LEN 4
15 #define WLAN_BSSID_LEN 6
16 #define WLAN_BSS_TS_LEN 8
17 #define WLAN_HDR_A3_LEN 24
18 #define WLAN_HDR_A4_LEN 30
19 #define WLAN_HDR_A3_QOS_LEN 26
20 #define WLAN_HDR_A4_QOS_LEN 32
21 #define WLAN_SSID_MAXLEN 32
22 #define WLAN_DATA_MAXLEN 2312
23
24 #define WLAN_A3_PN_OFFSET 24
25 #define WLAN_A4_PN_OFFSET 30
26
27 #define WLAN_MIN_ETHFRM_LEN 60
28 #define WLAN_MAX_ETHFRM_LEN 1514
29 #define WLAN_ETHHDR_LEN 14
30 #define WLAN_WMM_LEN 24
31
32 #define P80211CAPTURE_VERSION 0x80211001
33
34 /* This value is tested by WiFi 11n Test Plan 5.2.3. */
35 /* This test verifies the WLAN NIC can update the NAV through sending the CTS with large duration. */
36 #define WiFiNavUpperUs 30000 /* 30 ms */
37
38 enum {
39 WIFI_MGT_TYPE = (0),
40 WIFI_CTRL_TYPE = (BIT(2)),
41 WIFI_DATA_TYPE = (BIT(3)),
42 WIFI_QOS_DATA_TYPE = (BIT(7)|BIT(3)), /* QoS Data */
43 };
44
45 enum {
46
47 /* below is for mgt frame */
48 WIFI_ASSOCREQ = (0 | WIFI_MGT_TYPE),
49 WIFI_ASSOCRSP = (BIT(4) | WIFI_MGT_TYPE),
50 WIFI_REASSOCREQ = (BIT(5) | WIFI_MGT_TYPE),
51 WIFI_REASSOCRSP = (BIT(5) | BIT(4) | WIFI_MGT_TYPE),
52 WIFI_PROBEREQ = (BIT(6) | WIFI_MGT_TYPE),
53 WIFI_PROBERSP = (BIT(6) | BIT(4) | WIFI_MGT_TYPE),
54 WIFI_BEACON = (BIT(7) | WIFI_MGT_TYPE),
55 WIFI_ATIM = (BIT(7) | BIT(4) | WIFI_MGT_TYPE),
56 WIFI_DISASSOC = (BIT(7) | BIT(5) | WIFI_MGT_TYPE),
57 WIFI_AUTH = (BIT(7) | BIT(5) | BIT(4) | WIFI_MGT_TYPE),
58 WIFI_DEAUTH = (BIT(7) | BIT(6) | WIFI_MGT_TYPE),
59 WIFI_ACTION = (BIT(7) | BIT(6) | BIT(4) | WIFI_MGT_TYPE),
60 WIFI_ACTION_NOACK = (BIT(7) | BIT(6) | BIT(5) | WIFI_MGT_TYPE),
61
62 /* below is for control frame */
63 WIFI_NDPA = (BIT(6) | BIT(4) | WIFI_CTRL_TYPE),
64 WIFI_PSPOLL = (BIT(7) | BIT(5) | WIFI_CTRL_TYPE),
65 WIFI_RTS = (BIT(7) | BIT(5) | BIT(4) | WIFI_CTRL_TYPE),
66 WIFI_CTS = (BIT(7) | BIT(6) | WIFI_CTRL_TYPE),
67 WIFI_ACK = (BIT(7) | BIT(6) | BIT(4) | WIFI_CTRL_TYPE),
68 WIFI_CFEND = (BIT(7) | BIT(6) | BIT(5) | WIFI_CTRL_TYPE),
69 WIFI_CFEND_CFACK = (BIT(7) | BIT(6) | BIT(5) | BIT(4) | WIFI_CTRL_TYPE),
70
71 /* below is for data frame */
72 WIFI_DATA = (0 | WIFI_DATA_TYPE),
73 WIFI_DATA_CFACK = (BIT(4) | WIFI_DATA_TYPE),
74 WIFI_DATA_CFPOLL = (BIT(5) | WIFI_DATA_TYPE),
75 WIFI_DATA_CFACKPOLL = (BIT(5) | BIT(4) | WIFI_DATA_TYPE),
76 WIFI_DATA_NULL = (BIT(6) | WIFI_DATA_TYPE),
77 WIFI_CF_ACK = (BIT(6) | BIT(4) | WIFI_DATA_TYPE),
78 WIFI_CF_POLL = (BIT(6) | BIT(5) | WIFI_DATA_TYPE),
79 WIFI_CF_ACKPOLL = (BIT(6) | BIT(5) | BIT(4) | WIFI_DATA_TYPE),
80 WIFI_QOS_DATA_NULL = (BIT(6) | WIFI_QOS_DATA_TYPE),
81 };
82
83 #define _TO_DS_ BIT(8)
84 #define _FROM_DS_ BIT(9)
85 #define _MORE_FRAG_ BIT(10)
86 #define _RETRY_ BIT(11)
87 #define _PWRMGT_ BIT(12)
88 #define _MORE_DATA_ BIT(13)
89 #define _PRIVACY_ BIT(14)
90 #define _ORDER_ BIT(15)
91
92 #define SetToDs(pbuf) \
93 (*(__le16 *)(pbuf) |= cpu_to_le16(_TO_DS_))
94
95 #define GetToDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_TO_DS_)) != 0)
96
97 #define SetFrDs(pbuf) \
98 (*(__le16 *)(pbuf) |= cpu_to_le16(_FROM_DS_))
99
100 #define GetFrDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_FROM_DS_)) != 0)
101
102 #define get_tofr_ds(pframe) ((GetToDs(pframe) << 1) | GetFrDs(pframe))
103
104 #define SetMFrag(pbuf) \
105 (*(__le16 *)(pbuf) |= cpu_to_le16(_MORE_FRAG_))
106
107 #define GetMFrag(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_MORE_FRAG_)) != 0)
108
109 #define ClearMFrag(pbuf) \
110 (*(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_FRAG_)))
111
112 #define GetRetry(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_RETRY_)) != 0)
113
114 #define ClearRetry(pbuf) \
115 (*(__le16 *)(pbuf) &= (~cpu_to_le16(_RETRY_)))
116
117 #define SetPwrMgt(pbuf) \
118 (*(__le16 *)(pbuf) |= cpu_to_le16(_PWRMGT_))
119
120 #define GetPwrMgt(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_PWRMGT_)) != 0)
121
122 #define ClearPwrMgt(pbuf) \
123 (*(__le16 *)(pbuf) &= (~cpu_to_le16(_PWRMGT_)))
124
125 #define SetMData(pbuf) \
126 (*(__le16 *)(pbuf) |= cpu_to_le16(_MORE_DATA_))
127
128 #define GetMData(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_MORE_DATA_)) != 0)
129
130 #define ClearMData(pbuf) \
131 (*(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_DATA_)))
132
133 #define SetPrivacy(pbuf) \
134 (*(__le16 *)(pbuf) |= cpu_to_le16(_PRIVACY_))
135
136 #define GetPrivacy(pbuf) \
137 (((*(__le16 *)(pbuf)) & cpu_to_le16(_PRIVACY_)) != 0)
138
139 #define GetOrder(pbuf) \
140 (((*(__le16 *)(pbuf)) & cpu_to_le16(_ORDER_)) != 0)
141
142 #define GetFrameType(pbuf) \
143 (le16_to_cpu(*(__le16 *)(pbuf)) & (BIT(3) | BIT(2)))
144
145 #define SetFrameType(pbuf, type) \
146 do { \
147 *(unsigned short *)(pbuf) &= cpu_to_le16(~(BIT(3) | BIT(2))); \
148 *(unsigned short *)(pbuf) |= cpu_to_le16(type); \
149 } while (0)
150
151 #define GetFrameSubType(pbuf) (le16_to_cpu(*(__le16 *)(pbuf)) & (BIT(7) |\
152 BIT(6) | BIT(5) | BIT(4) | BIT(3) | BIT(2)))
153
154 #define SetFrameSubType(pbuf, type) \
155 do { \
156 *(__le16 *)(pbuf) &= cpu_to_le16(~(BIT(7) | BIT(6) | \
157 BIT(5) | BIT(4) | BIT(3) | BIT(2))); \
158 *(__le16 *)(pbuf) |= cpu_to_le16(type); \
159 } while (0)
160
161 #define GetSequence(pbuf) \
162 (le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 22)) >> 4)
163
164 #define GetFragNum(pbuf) \
165 (le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 22)) & 0x0f)
166
167 #define GetTupleCache(pbuf) \
168 (cpu_to_le16(*(unsigned short *)((size_t)(pbuf) + 22)))
169
170 #define SetFragNum(pbuf, num) \
171 do { \
172 *(unsigned short *)((size_t)(pbuf) + 22) = \
173 ((*(unsigned short *)((size_t)(pbuf) + 22)) & \
174 le16_to_cpu(~(0x000f))) | \
175 cpu_to_le16(0x0f & (num)); \
176 } while (0)
177
178 #define SetSeqNum(pbuf, num) \
179 do { \
180 *(__le16 *)((size_t)(pbuf) + 22) = \
181 ((*(__le16 *)((size_t)(pbuf) + 22)) & cpu_to_le16((unsigned short)0x000f)) | \
182 cpu_to_le16((unsigned short)(0xfff0 & (num << 4))); \
183 } while (0)
184
185 #define SetDuration(pbuf, dur) \
186 (*(__le16 *)((size_t)(pbuf) + 2) = cpu_to_le16(0xffff & (dur)))
187
188
189 #define SetPriority(pbuf, tid) \
190 (*(__le16 *)(pbuf) |= cpu_to_le16(tid & 0xf))
191
192 #define GetPriority(pbuf) ((le16_to_cpu(*(__le16 *)(pbuf))) & 0xf)
193
194 #define SetEOSP(pbuf, eosp) \
195 (*(__le16 *)(pbuf) |= cpu_to_le16((eosp & 1) << 4))
196
197 #define SetAckpolicy(pbuf, ack) \
198 (*(__le16 *)(pbuf) |= cpu_to_le16((ack & 3) << 5))
199
200 #define GetAckpolicy(pbuf) (((le16_to_cpu(*(__le16 *)pbuf)) >> 5) & 0x3)
201
202 #define GetAMsdu(pbuf) (((le16_to_cpu(*(__le16 *)pbuf)) >> 7) & 0x1)
203
204 #define GetAid(pbuf) (le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 2)) & 0x3fff)
205
206 #define GetAddr1Ptr(pbuf) ((unsigned char *)((size_t)(pbuf) + 4))
207
208 #define GetAddr2Ptr(pbuf) ((unsigned char *)((size_t)(pbuf) + 10))
209
210 #define GetAddr3Ptr(pbuf) ((unsigned char *)((size_t)(pbuf) + 16))
211
212 #define GetAddr4Ptr(pbuf) ((unsigned char *)((size_t)(pbuf) + 24))
213
214 #define MacAddr_isBcst(addr) \
215 (\
216 ((addr[0] == 0xff) && (addr[1] == 0xff) && \
217 (addr[2] == 0xff) && (addr[3] == 0xff) && \
218 (addr[4] == 0xff) && (addr[5] == 0xff)) ? true : false \
219 )
220
IS_MCAST(unsigned char * da)221 static inline int IS_MCAST(unsigned char *da)
222 {
223 if ((*da) & 0x01)
224 return true;
225 else
226 return false;
227 }
228
rtl8723bs_get_ra(unsigned char * pframe)229 static inline unsigned char *rtl8723bs_get_ra(unsigned char *pframe)
230 {
231 unsigned char *ra;
232 ra = GetAddr1Ptr(pframe);
233 return ra;
234 }
get_ta(unsigned char * pframe)235 static inline unsigned char *get_ta(unsigned char *pframe)
236 {
237 unsigned char *ta;
238 ta = GetAddr2Ptr(pframe);
239 return ta;
240 }
241
get_da(unsigned char * pframe)242 static inline unsigned char *get_da(unsigned char *pframe)
243 {
244 unsigned char *da;
245 unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe);
246
247 switch (to_fr_ds) {
248 case 0x00: /* ToDs = 0, FromDs = 0 */
249 da = GetAddr1Ptr(pframe);
250 break;
251 case 0x01: /* ToDs = 0, FromDs = 1 */
252 da = GetAddr1Ptr(pframe);
253 break;
254 case 0x02: /* ToDs = 1, FromDs = 0 */
255 da = GetAddr3Ptr(pframe);
256 break;
257 default: /* ToDs = 1, FromDs = 1 */
258 da = GetAddr3Ptr(pframe);
259 break;
260 }
261
262 return da;
263 }
264
265
get_sa(unsigned char * pframe)266 static inline unsigned char *get_sa(unsigned char *pframe)
267 {
268 unsigned char *sa;
269 unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe);
270
271 switch (to_fr_ds) {
272 case 0x00: /* ToDs = 0, FromDs = 0 */
273 sa = GetAddr2Ptr(pframe);
274 break;
275 case 0x01: /* ToDs = 0, FromDs = 1 */
276 sa = GetAddr3Ptr(pframe);
277 break;
278 case 0x02: /* ToDs = 1, FromDs = 0 */
279 sa = GetAddr2Ptr(pframe);
280 break;
281 default: /* ToDs = 1, FromDs = 1 */
282 sa = GetAddr4Ptr(pframe);
283 break;
284 }
285
286 return sa;
287 }
288
get_hdr_bssid(unsigned char * pframe)289 static inline unsigned char *get_hdr_bssid(unsigned char *pframe)
290 {
291 unsigned char *sa = NULL;
292 unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe);
293
294 switch (to_fr_ds) {
295 case 0x00: /* ToDs = 0, FromDs = 0 */
296 sa = GetAddr3Ptr(pframe);
297 break;
298 case 0x01: /* ToDs = 0, FromDs = 1 */
299 sa = GetAddr2Ptr(pframe);
300 break;
301 case 0x02: /* ToDs = 1, FromDs = 0 */
302 sa = GetAddr1Ptr(pframe);
303 break;
304 case 0x03: /* ToDs = 1, FromDs = 1 */
305 sa = GetAddr1Ptr(pframe);
306 break;
307 }
308
309 return sa;
310 }
311
312
IsFrameTypeCtrl(unsigned char * pframe)313 static inline int IsFrameTypeCtrl(unsigned char *pframe)
314 {
315 if (WIFI_CTRL_TYPE == GetFrameType(pframe))
316 return true;
317 else
318 return false;
319 }
320 /*-----------------------------------------------------------------------------
321 Below is for the security related definition
322 ------------------------------------------------------------------------------*/
323 #define _RESERVED_FRAME_TYPE_ 0
324 #define _SKB_FRAME_TYPE_ 2
325 #define _PRE_ALLOCMEM_ 1
326 #define _PRE_ALLOCHDR_ 3
327 #define _PRE_ALLOCLLCHDR_ 4
328 #define _PRE_ALLOCICVHDR_ 5
329 #define _PRE_ALLOCMICHDR_ 6
330
331 #define _ACKCTSLNG_ 14 /* 14 bytes long, including crclng */
332 #define _CRCLNG_ 4
333
334 #define _ASOCREQ_IE_OFFSET_ 4 /* excluding wlan_hdr */
335 #define _ASOCRSP_IE_OFFSET_ 6
336 #define _REASOCREQ_IE_OFFSET_ 10
337 #define _REASOCRSP_IE_OFFSET_ 6
338 #define _PROBEREQ_IE_OFFSET_ 0
339 #define _PROBERSP_IE_OFFSET_ 12
340 #define _AUTH_IE_OFFSET_ 6
341 #define _DEAUTH_IE_OFFSET_ 0
342 #define _BEACON_IE_OFFSET_ 12
343 #define _PUBLIC_ACTION_IE_OFFSET_ 8
344
345 #define _FIXED_IE_LENGTH_ _BEACON_IE_OFFSET_
346
347 /* ---------------------------------------------------------------------------
348 Below is the fixed elements...
349 -----------------------------------------------------------------------------*/
350 #define _AUTH_ALGM_NUM_ 2
351 #define _AUTH_SEQ_NUM_ 2
352 #define _BEACON_ITERVAL_ 2
353 #define _CAPABILITY_ 2
354 #define _CURRENT_APADDR_ 6
355 #define _LISTEN_INTERVAL_ 2
356 #define _RSON_CODE_ 2
357 #define _ASOC_ID_ 2
358 #define _STATUS_CODE_ 2
359 #define _TIMESTAMP_ 8
360
361 #define AUTH_ODD_TO 0
362 #define AUTH_EVEN_TO 1
363
364 #define WLAN_ETHCONV_ENCAP 1
365 #define WLAN_ETHCONV_RFC1042 2
366 #define WLAN_ETHCONV_8021h 3
367
368 /*-----------------------------------------------------------------------------
369 Below is the definition for 802.11i / 802.1x
370 ------------------------------------------------------------------------------*/
371 #define _IEEE8021X_MGT_ 1 /* WPA */
372 #define _IEEE8021X_PSK_ 2 /* WPA with pre-shared key */
373
374 #define _MME_IE_LENGTH_ 18
375 /*-----------------------------------------------------------------------------
376 Below is the definition for WMM
377 ------------------------------------------------------------------------------*/
378 #define _WMM_IE_Length_ 7 /* for WMM STA */
379 #define _WMM_Para_Element_Length_ 24
380
381
382 /*-----------------------------------------------------------------------------
383 Below is the definition for 802.11n
384 ------------------------------------------------------------------------------*/
385
386 #define SetOrderBit(pbuf) \
387 do { \
388 *(unsigned short *)(pbuf) |= cpu_to_le16(_ORDER_); \
389 } while (0)
390
391 #define GetOrderBit(pbuf) (((*(unsigned short *)(pbuf)) & cpu_to_le16(_ORDER_)) != 0)
392
393 #define ACT_CAT_VENDOR 0x7F/* 127 */
394
395 /**
396 * struct rtw_ieee80211_ht_cap - HT additional information
397 *
398 * This structure refers to "HT information element" as
399 * described in 802.11n draft section 7.3.2.53
400 */
401 struct ieee80211_ht_addt_info {
402 unsigned char control_chan;
403 unsigned char ht_param;
404 __le16 operation_mode;
405 __le16 stbc_param;
406 unsigned char basic_set[16];
407 } __attribute__ ((packed));
408
409
410 struct HT_caps_element {
411 union {
412 struct {
413 __le16 HT_caps_info;
414 unsigned char AMPDU_para;
415 unsigned char MCS_rate[16];
416 __le16 HT_ext_caps;
417 __le16 Beamforming_caps;
418 unsigned char ASEL_caps;
419 } HT_cap_element;
420 unsigned char HT_cap[26];
421 } u;
422 } __attribute__ ((packed));
423
424 struct HT_info_element {
425 unsigned char primary_channel;
426 unsigned char infos[5];
427 unsigned char MCS_rate[16];
428 } __attribute__ ((packed));
429
430 struct AC_param {
431 unsigned char ACI_AIFSN;
432 unsigned char CW;
433 __le16 TXOP_limit;
434 } __attribute__ ((packed));
435
436 struct WMM_para_element {
437 unsigned char QoS_info;
438 unsigned char reserved;
439 struct AC_param ac_param[4];
440 } __attribute__ ((packed));
441
442 struct ADDBA_request {
443 unsigned char dialog_token;
444 __le16 BA_para_set;
445 __le16 BA_timeout_value;
446 __le16 BA_starting_seqctrl;
447 } __attribute__ ((packed));
448
449 /* 802.11n HT capabilities masks */
450 #define IEEE80211_HT_CAP_LDPC_CODING 0x0001
451 #define IEEE80211_HT_CAP_SUP_WIDTH 0x0002
452 #define IEEE80211_HT_CAP_SM_PS 0x000C
453 #define IEEE80211_HT_CAP_GRN_FLD 0x0010
454 #define IEEE80211_HT_CAP_SGI_20 0x0020
455 #define IEEE80211_HT_CAP_SGI_40 0x0040
456 #define IEEE80211_HT_CAP_TX_STBC 0x0080
457 #define IEEE80211_HT_CAP_RX_STBC_1R 0x0100
458 #define IEEE80211_HT_CAP_RX_STBC_2R 0x0200
459 #define IEEE80211_HT_CAP_RX_STBC_3R 0x0300
460 #define IEEE80211_HT_CAP_DELAY_BA 0x0400
461 #define IEEE80211_HT_CAP_MAX_AMSDU 0x0800
462 #define IEEE80211_HT_CAP_DSSSCCK40 0x1000
463 /* 802.11n HT capability AMPDU settings */
464 #define IEEE80211_HT_CAP_AMPDU_FACTOR 0x03
465 #define IEEE80211_HT_CAP_AMPDU_DENSITY 0x1C
466 /* 802.11n HT capability MSC set */
467 #define IEEE80211_SUPP_MCS_SET_UEQM 4
468 #define IEEE80211_HT_CAP_MAX_STREAMS 4
469 #define IEEE80211_SUPP_MCS_SET_LEN 10
470 /* maximum streams the spec allows */
471 #define IEEE80211_HT_CAP_MCS_TX_DEFINED 0x01
472 #define IEEE80211_HT_CAP_MCS_TX_RX_DIFF 0x02
473 #define IEEE80211_HT_CAP_MCS_TX_STREAMS 0x0C
474 #define IEEE80211_HT_CAP_MCS_TX_UEQM 0x10
475 /* 802.11n HT capability TXBF capability */
476 #define IEEE80211_HT_CAP_TXBF_RX_NDP 0x00000008
477 #define IEEE80211_HT_CAP_TXBF_TX_NDP 0x00000010
478 #define IEEE80211_HT_CAP_TXBF_EXPLICIT_COMP_STEERING_CAP 0x00000400
479
480 /* endif */
481
482 /* ===============WPS Section =============== */
483 /* For WPSv1.0 */
484 #define WPSOUI 0x0050f204
485 /* WPS attribute ID */
486 #define WPS_ATTR_VER1 0x104A
487 #define WPS_ATTR_SIMPLE_CONF_STATE 0x1044
488 #define WPS_ATTR_RESP_TYPE 0x103B
489 #define WPS_ATTR_UUID_E 0x1047
490 #define WPS_ATTR_MANUFACTURER 0x1021
491 #define WPS_ATTR_MODEL_NAME 0x1023
492 #define WPS_ATTR_MODEL_NUMBER 0x1024
493 #define WPS_ATTR_SERIAL_NUMBER 0x1042
494 #define WPS_ATTR_PRIMARY_DEV_TYPE 0x1054
495 #define WPS_ATTR_SEC_DEV_TYPE_LIST 0x1055
496 #define WPS_ATTR_DEVICE_NAME 0x1011
497 #define WPS_ATTR_CONF_METHOD 0x1008
498 #define WPS_ATTR_RF_BANDS 0x103C
499 #define WPS_ATTR_DEVICE_PWID 0x1012
500 #define WPS_ATTR_REQUEST_TYPE 0x103A
501 #define WPS_ATTR_ASSOCIATION_STATE 0x1002
502 #define WPS_ATTR_CONFIG_ERROR 0x1009
503 #define WPS_ATTR_VENDOR_EXT 0x1049
504 #define WPS_ATTR_SELECTED_REGISTRAR 0x1041
505
506 /* Value of WPS attribute "WPS_ATTR_DEVICE_NAME */
507 #define WPS_MAX_DEVICE_NAME_LEN 32
508
509 /* Value of WPS Request Type Attribute */
510 #define WPS_REQ_TYPE_ENROLLEE_INFO_ONLY 0x00
511 #define WPS_REQ_TYPE_ENROLLEE_OPEN_8021X 0x01
512 #define WPS_REQ_TYPE_REGISTRAR 0x02
513 #define WPS_REQ_TYPE_WLAN_MANAGER_REGISTRAR 0x03
514
515 /* Value of WPS Response Type Attribute */
516 #define WPS_RESPONSE_TYPE_INFO_ONLY 0x00
517 #define WPS_RESPONSE_TYPE_8021X 0x01
518 #define WPS_RESPONSE_TYPE_REGISTRAR 0x02
519 #define WPS_RESPONSE_TYPE_AP 0x03
520
521 /* Value of WPS WiFi Simple Configuration State Attribute */
522 #define WPS_WSC_STATE_NOT_CONFIG 0x01
523 #define WPS_WSC_STATE_CONFIG 0x02
524
525 /* Value of WPS Version Attribute */
526 #define WPS_VERSION_1 0x10
527
528 /* Value of WPS Configuration Method Attribute */
529 #define WPS_CONFIG_METHOD_FLASH 0x0001
530 #define WPS_CONFIG_METHOD_ETHERNET 0x0002
531 #define WPS_CONFIG_METHOD_LABEL 0x0004
532 #define WPS_CONFIG_METHOD_DISPLAY 0x0008
533 #define WPS_CONFIG_METHOD_E_NFC 0x0010
534 #define WPS_CONFIG_METHOD_I_NFC 0x0020
535 #define WPS_CONFIG_METHOD_NFC 0x0040
536 #define WPS_CONFIG_METHOD_PBC 0x0080
537 #define WPS_CONFIG_METHOD_KEYPAD 0x0100
538 #define WPS_CONFIG_METHOD_VPBC 0x0280
539 #define WPS_CONFIG_METHOD_PPBC 0x0480
540 #define WPS_CONFIG_METHOD_VDISPLAY 0x2008
541 #define WPS_CONFIG_METHOD_PDISPLAY 0x4008
542
543 /* Value of Category ID of WPS Primary Device Type Attribute */
544 #define WPS_PDT_CID_DISPLAYS 0x0007
545 #define WPS_PDT_CID_MULIT_MEDIA 0x0008
546 #define WPS_PDT_CID_RTK_WIDI WPS_PDT_CID_MULIT_MEDIA
547
548 /* Value of Sub Category ID of WPS Primary Device Type Attribute */
549 #define WPS_PDT_SCID_MEDIA_SERVER 0x0005
550 #define WPS_PDT_SCID_RTK_DMP WPS_PDT_SCID_MEDIA_SERVER
551
552 /* Value of Device Password ID */
553 #define WPS_DPID_PIN 0x0000
554 #define WPS_DPID_USER_SPEC 0x0001
555 #define WPS_DPID_MACHINE_SPEC 0x0002
556 #define WPS_DPID_REKEY 0x0003
557 #define WPS_DPID_PBC 0x0004
558 #define WPS_DPID_REGISTRAR_SPEC 0x0005
559
560 /* Value of WPS RF Bands Attribute */
561 #define WPS_RF_BANDS_2_4_GHZ 0x01
562 #define WPS_RF_BANDS_5_GHZ 0x02
563
564 /* Value of WPS Association State Attribute */
565 #define WPS_ASSOC_STATE_NOT_ASSOCIATED 0x00
566 #define WPS_ASSOC_STATE_CONNECTION_SUCCESS 0x01
567 #define WPS_ASSOC_STATE_CONFIGURATION_FAILURE 0x02
568 #define WPS_ASSOC_STATE_ASSOCIATION_FAILURE 0x03
569 #define WPS_ASSOC_STATE_IP_FAILURE 0x04
570
571 /* =====================P2P Section ===================== */
572 /* For P2P */
573 #define P2POUI 0x506F9A09
574
575 /* P2P Attribute ID */
576 #define P2P_ATTR_STATUS 0x00
577 #define P2P_ATTR_MINOR_REASON_CODE 0x01
578 #define P2P_ATTR_CAPABILITY 0x02
579 #define P2P_ATTR_DEVICE_ID 0x03
580 #define P2P_ATTR_GO_INTENT 0x04
581 #define P2P_ATTR_CONF_TIMEOUT 0x05
582 #define P2P_ATTR_LISTEN_CH 0x06
583 #define P2P_ATTR_GROUP_BSSID 0x07
584 #define P2P_ATTR_EX_LISTEN_TIMING 0x08
585 #define P2P_ATTR_INTENTED_IF_ADDR 0x09
586 #define P2P_ATTR_MANAGEABILITY 0x0A
587 #define P2P_ATTR_CH_LIST 0x0B
588 #define P2P_ATTR_NOA 0x0C
589 #define P2P_ATTR_DEVICE_INFO 0x0D
590 #define P2P_ATTR_GROUP_INFO 0x0E
591 #define P2P_ATTR_GROUP_ID 0x0F
592 #define P2P_ATTR_INTERFACE 0x10
593 #define P2P_ATTR_OPERATING_CH 0x11
594 #define P2P_ATTR_INVITATION_FLAGS 0x12
595
596 /* Value of Status Attribute */
597 #define P2P_STATUS_SUCCESS 0x00
598 #define P2P_STATUS_FAIL_INFO_UNAVAILABLE 0x01
599 #define P2P_STATUS_FAIL_INCOMPATIBLE_PARAM 0x02
600 #define P2P_STATUS_FAIL_LIMIT_REACHED 0x03
601 #define P2P_STATUS_FAIL_INVALID_PARAM 0x04
602 #define P2P_STATUS_FAIL_REQUEST_UNABLE 0x05
603 #define P2P_STATUS_FAIL_PREVOUS_PROTO_ERR 0x06
604 #define P2P_STATUS_FAIL_NO_COMMON_CH 0x07
605 #define P2P_STATUS_FAIL_UNKNOWN_P2PGROUP 0x08
606 #define P2P_STATUS_FAIL_BOTH_GOINTENT_15 0x09
607 #define P2P_STATUS_FAIL_INCOMPATIBLE_PROVSION 0x0A
608 #define P2P_STATUS_FAIL_USER_REJECT 0x0B
609
610 /* Value of Invitation Flags Attribute */
611 #define P2P_INVITATION_FLAGS_PERSISTENT BIT(0)
612
613 #define DMP_P2P_DEVCAP_SUPPORT (P2P_DEVCAP_SERVICE_DISCOVERY | \
614 P2P_DEVCAP_CLIENT_DISCOVERABILITY | \
615 P2P_DEVCAP_CONCURRENT_OPERATION | \
616 P2P_DEVCAP_INVITATION_PROC)
617
618 #define DMP_P2P_GRPCAP_SUPPORT (P2P_GRPCAP_INTRABSS)
619
620 /* Value of Device Capability Bitmap */
621 #define P2P_DEVCAP_SERVICE_DISCOVERY BIT(0)
622 #define P2P_DEVCAP_CLIENT_DISCOVERABILITY BIT(1)
623 #define P2P_DEVCAP_CONCURRENT_OPERATION BIT(2)
624 #define P2P_DEVCAP_INFRA_MANAGED BIT(3)
625 #define P2P_DEVCAP_DEVICE_LIMIT BIT(4)
626 #define P2P_DEVCAP_INVITATION_PROC BIT(5)
627
628 /* Value of Group Capability Bitmap */
629 #define P2P_GRPCAP_GO BIT(0)
630 #define P2P_GRPCAP_PERSISTENT_GROUP BIT(1)
631 #define P2P_GRPCAP_GROUP_LIMIT BIT(2)
632 #define P2P_GRPCAP_INTRABSS BIT(3)
633 #define P2P_GRPCAP_CROSS_CONN BIT(4)
634 #define P2P_GRPCAP_PERSISTENT_RECONN BIT(5)
635 #define P2P_GRPCAP_GROUP_FORMATION BIT(6)
636
637 /* P2P Public Action Frame (Management Frame) */
638 #define P2P_PUB_ACTION_ACTION 0x09
639
640 /* P2P Public Action Frame Type */
641 #define P2P_GO_NEGO_REQ 0
642 #define P2P_GO_NEGO_RESP 1
643 #define P2P_GO_NEGO_CONF 2
644 #define P2P_INVIT_REQ 3
645 #define P2P_INVIT_RESP 4
646 #define P2P_DEVDISC_REQ 5
647 #define P2P_DEVDISC_RESP 6
648 #define P2P_PROVISION_DISC_REQ 7
649 #define P2P_PROVISION_DISC_RESP 8
650
651 /* P2P Action Frame Type */
652 #define P2P_NOTICE_OF_ABSENCE 0
653 #define P2P_PRESENCE_REQUEST 1
654 #define P2P_PRESENCE_RESPONSE 2
655 #define P2P_GO_DISC_REQUEST 3
656
657
658 #define P2P_MAX_PERSISTENT_GROUP_NUM 10
659
660 #define P2P_PROVISIONING_SCAN_CNT 3
661
662 #define P2P_WILDCARD_SSID_LEN 7
663
664 #define P2P_FINDPHASE_EX_NONE 0 /* default value, used when: (1)p2p disabled or (2)p2p enabled but only do 1 scan phase */
665 #define P2P_FINDPHASE_EX_FULL 1 /* used when p2p enabled and want to do 1 scan phase and P2P_FINDPHASE_EX_MAX-1 find phase */
666 #define P2P_FINDPHASE_EX_SOCIAL_FIRST (P2P_FINDPHASE_EX_FULL+1)
667 #define P2P_FINDPHASE_EX_MAX 4
668 #define P2P_FINDPHASE_EX_SOCIAL_LAST P2P_FINDPHASE_EX_MAX
669
670 #define P2P_PROVISION_TIMEOUT 5000 /* 5 seconds timeout for sending the provision discovery request */
671 #define P2P_CONCURRENT_PROVISION_TIMEOUT 3000 /* 3 seconds timeout for sending the provision discovery request under concurrent mode */
672 #define P2P_GO_NEGO_TIMEOUT 5000 /* 5 seconds timeout for receiving the group negotiation response */
673 #define P2P_CONCURRENT_GO_NEGO_TIMEOUT 3000 /* 3 seconds timeout for sending the negotiation request under concurrent mode */
674 #define P2P_TX_PRESCAN_TIMEOUT 100 /* 100ms */
675 #define P2P_INVITE_TIMEOUT 5000 /* 5 seconds timeout for sending the invitation request */
676 #define P2P_CONCURRENT_INVITE_TIMEOUT 3000 /* 3 seconds timeout for sending the invitation request under concurrent mode */
677 #define P2P_RESET_SCAN_CH 25000 /* 25 seconds timeout to reset the scan channel (based on channel plan) */
678 #define P2P_MAX_INTENT 15
679
680 #define P2P_MAX_NOA_NUM 2
681
682 /* WPS Configuration Method */
683 #define WPS_CM_NONE 0x0000
684 #define WPS_CM_LABEL 0x0004
685 #define WPS_CM_DISPLYA 0x0008
686 #define WPS_CM_EXTERNAL_NFC_TOKEN 0x0010
687 #define WPS_CM_INTEGRATED_NFC_TOKEN 0x0020
688 #define WPS_CM_NFC_INTERFACE 0x0040
689 #define WPS_CM_PUSH_BUTTON 0x0080
690 #define WPS_CM_KEYPAD 0x0100
691 #define WPS_CM_SW_PUHS_BUTTON 0x0280
692 #define WPS_CM_HW_PUHS_BUTTON 0x0480
693 #define WPS_CM_SW_DISPLAY_PIN 0x2008
694 #define WPS_CM_LCD_DISPLAY_PIN 0x4008
695
696 enum p2p_role {
697 P2P_ROLE_DISABLE = 0,
698 P2P_ROLE_DEVICE = 1,
699 P2P_ROLE_CLIENT = 2,
700 P2P_ROLE_GO = 3
701 };
702
703 enum p2p_state {
704 P2P_STATE_NONE = 0, /* P2P disable */
705 P2P_STATE_IDLE = 1, /* P2P had enabled and do nothing */
706 P2P_STATE_LISTEN = 2, /* In pure listen state */
707 P2P_STATE_SCAN = 3, /* In scan phase */
708 P2P_STATE_FIND_PHASE_LISTEN = 4, /* In the listen state of find phase */
709 P2P_STATE_FIND_PHASE_SEARCH = 5, /* In the search state of find phase */
710 P2P_STATE_TX_PROVISION_DIS_REQ = 6, /* In P2P provisioning discovery */
711 P2P_STATE_RX_PROVISION_DIS_RSP = 7,
712 P2P_STATE_RX_PROVISION_DIS_REQ = 8,
713 P2P_STATE_GONEGO_ING = 9, /* Doing the group owner negotiation handshake */
714 P2P_STATE_GONEGO_OK = 10, /* finish the group negotiation handshake with success */
715 P2P_STATE_GONEGO_FAIL = 11, /* finish the group negotiation handshake with failure */
716 P2P_STATE_RECV_INVITE_REQ_MATCH = 12, /* receiving the P2P Invitation request and match with the profile. */
717 P2P_STATE_PROVISIONING_ING = 13, /* Doing the P2P WPS */
718 P2P_STATE_PROVISIONING_DONE = 14, /* Finish the P2P WPS */
719 P2P_STATE_TX_INVITE_REQ = 15, /* Transmit the P2P Invitation request */
720 P2P_STATE_RX_INVITE_RESP_OK = 16, /* Receiving the P2P Invitation response */
721 P2P_STATE_RECV_INVITE_REQ_DISMATCH = 17, /* receiving the P2P Invitation request and mismatch with the profile. */
722 P2P_STATE_RECV_INVITE_REQ_GO = 18, /* receiving the P2P Invitation request and this wifi is GO. */
723 P2P_STATE_RECV_INVITE_REQ_JOIN = 19, /* receiving the P2P Invitation request to join an existing P2P Group. */
724 P2P_STATE_RX_INVITE_RESP_FAIL = 20, /* recveing the P2P Invitation response with failure */
725 P2P_STATE_RX_INFOR_NOREADY = 21, /* receiving p2p negotiation response with information is not available */
726 P2P_STATE_TX_INFOR_NOREADY = 22, /* sending p2p negotiation response with information is not available */
727 };
728
729 enum p2p_wpsinfo {
730 P2P_NO_WPSINFO = 0,
731 P2P_GOT_WPSINFO_PEER_DISPLAY_PIN = 1,
732 P2P_GOT_WPSINFO_SELF_DISPLAY_PIN = 2,
733 P2P_GOT_WPSINFO_PBC = 3,
734 };
735
736 #define P2P_PRIVATE_IOCTL_SET_LEN 64
737
738 /* =====================WFD Section ===================== */
739 /* For Wi-Fi Display */
740 #define WFD_ATTR_DEVICE_INFO 0x00
741 #define WFD_ATTR_ASSOC_BSSID 0x01
742 #define WFD_ATTR_COUPLED_SINK_INFO 0x06
743 #define WFD_ATTR_LOCAL_IP_ADDR 0x08
744 #define WFD_ATTR_SESSION_INFO 0x09
745 #define WFD_ATTR_ALTER_MAC 0x0a
746
747 /* For WFD Device Information Attribute */
748 #define WFD_DEVINFO_SOURCE 0x0000
749 #define WFD_DEVINFO_PSINK 0x0001
750 #define WFD_DEVINFO_SSINK 0x0002
751 #define WFD_DEVINFO_DUAL 0x0003
752
753 #define WFD_DEVINFO_SESSION_AVAIL 0x0010
754 #define WFD_DEVINFO_WSD 0x0040
755 #define WFD_DEVINFO_PC_TDLS 0x0080
756 #define WFD_DEVINFO_HDCP_SUPPORT 0x0100
757
758 #define IP_MCAST_MAC(mac) ((mac[0] == 0x01) && (mac[1] == 0x00) && (mac[2] == 0x5e))
759 #define ICMPV6_MCAST_MAC(mac) ((mac[0] == 0x33) && (mac[1] == 0x33) && (mac[2] != 0xff))
760
761 /* Regulatroy Domain */
762 struct regd_pair_mapping {
763 u16 reg_dmnenum;
764 u16 reg_2ghz_ctl;
765 };
766
767 struct rtw_regulatory {
768 char alpha2[2];
769 u16 country_code;
770 u16 max_power_level;
771 u32 tp_scale;
772 u16 current_rd;
773 u16 current_rd_ext;
774 int16_t power_limit;
775 struct regd_pair_mapping *regpair;
776 };
777
778 #endif /* _WIFI_H_ */
779