1 /****************************************************************************** 2 * 3 * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved. 4 * 5 * This program is free software; you can redistribute it and/or modify it 6 * under the terms of version 2 of the GNU General Public License as 7 * published by the Free Software Foundation. 8 * 9 * This program is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 12 * more details. 13 * 14 ******************************************************************************/ 15 #ifndef _WIFI_H_ 16 #define _WIFI_H_ 17 18 19 #ifdef BIT 20 /* error "BIT define occurred earlier elsewhere!\n" */ 21 #undef BIT 22 #endif 23 #define BIT(x) (1 << (x)) 24 25 26 #define WLAN_ETHHDR_LEN 14 27 #define WLAN_ETHADDR_LEN 6 28 #define WLAN_IEEE_OUI_LEN 3 29 #define WLAN_ADDR_LEN 6 30 #define WLAN_CRC_LEN 4 31 #define WLAN_BSSID_LEN 6 32 #define WLAN_BSS_TS_LEN 8 33 #define WLAN_HDR_A3_LEN 24 34 #define WLAN_HDR_A4_LEN 30 35 #define WLAN_HDR_A3_QOS_LEN 26 36 #define WLAN_HDR_A4_QOS_LEN 32 37 #define WLAN_SSID_MAXLEN 32 38 #define WLAN_DATA_MAXLEN 2312 39 40 #define WLAN_A3_PN_OFFSET 24 41 #define WLAN_A4_PN_OFFSET 30 42 43 #define WLAN_MIN_ETHFRM_LEN 60 44 #define WLAN_MAX_ETHFRM_LEN 1514 45 #define WLAN_ETHHDR_LEN 14 46 #define WLAN_WMM_LEN 24 47 48 #define P80211CAPTURE_VERSION 0x80211001 49 50 /* This value is tested by WiFi 11n Test Plan 5.2.3. */ 51 /* This test verifies the WLAN NIC can update the NAV through sending the CTS with large duration. */ 52 #define WiFiNavUpperUs 30000 /* 30 ms */ 53 54 enum WIFI_FRAME_TYPE { 55 WIFI_MGT_TYPE = (0), 56 WIFI_CTRL_TYPE = (BIT(2)), 57 WIFI_DATA_TYPE = (BIT(3)), 58 WIFI_QOS_DATA_TYPE = (BIT(7)|BIT(3)), /* QoS Data */ 59 }; 60 61 enum WIFI_FRAME_SUBTYPE { 62 63 /* below is for mgt frame */ 64 WIFI_ASSOCREQ = (0 | WIFI_MGT_TYPE), 65 WIFI_ASSOCRSP = (BIT(4) | WIFI_MGT_TYPE), 66 WIFI_REASSOCREQ = (BIT(5) | WIFI_MGT_TYPE), 67 WIFI_REASSOCRSP = (BIT(5) | BIT(4) | WIFI_MGT_TYPE), 68 WIFI_PROBEREQ = (BIT(6) | WIFI_MGT_TYPE), 69 WIFI_PROBERSP = (BIT(6) | BIT(4) | WIFI_MGT_TYPE), 70 WIFI_BEACON = (BIT(7) | WIFI_MGT_TYPE), 71 WIFI_ATIM = (BIT(7) | BIT(4) | WIFI_MGT_TYPE), 72 WIFI_DISASSOC = (BIT(7) | BIT(5) | WIFI_MGT_TYPE), 73 WIFI_AUTH = (BIT(7) | BIT(5) | BIT(4) | WIFI_MGT_TYPE), 74 WIFI_DEAUTH = (BIT(7) | BIT(6) | WIFI_MGT_TYPE), 75 WIFI_ACTION = (BIT(7) | BIT(6) | BIT(4) | WIFI_MGT_TYPE), 76 WIFI_ACTION_NOACK = (BIT(7) | BIT(6) | BIT(5) | WIFI_MGT_TYPE), 77 78 /* below is for control frame */ 79 WIFI_NDPA = (BIT(6) | BIT(4) | WIFI_CTRL_TYPE), 80 WIFI_PSPOLL = (BIT(7) | BIT(5) | WIFI_CTRL_TYPE), 81 WIFI_RTS = (BIT(7) | BIT(5) | BIT(4) | WIFI_CTRL_TYPE), 82 WIFI_CTS = (BIT(7) | BIT(6) | WIFI_CTRL_TYPE), 83 WIFI_ACK = (BIT(7) | BIT(6) | BIT(4) | WIFI_CTRL_TYPE), 84 WIFI_CFEND = (BIT(7) | BIT(6) | BIT(5) | WIFI_CTRL_TYPE), 85 WIFI_CFEND_CFACK = (BIT(7) | BIT(6) | BIT(5) | BIT(4) | WIFI_CTRL_TYPE), 86 87 /* below is for data frame */ 88 WIFI_DATA = (0 | WIFI_DATA_TYPE), 89 WIFI_DATA_CFACK = (BIT(4) | WIFI_DATA_TYPE), 90 WIFI_DATA_CFPOLL = (BIT(5) | WIFI_DATA_TYPE), 91 WIFI_DATA_CFACKPOLL = (BIT(5) | BIT(4) | WIFI_DATA_TYPE), 92 WIFI_DATA_NULL = (BIT(6) | WIFI_DATA_TYPE), 93 WIFI_CF_ACK = (BIT(6) | BIT(4) | WIFI_DATA_TYPE), 94 WIFI_CF_POLL = (BIT(6) | BIT(5) | WIFI_DATA_TYPE), 95 WIFI_CF_ACKPOLL = (BIT(6) | BIT(5) | BIT(4) | WIFI_DATA_TYPE), 96 WIFI_QOS_DATA_NULL = (BIT(6) | WIFI_QOS_DATA_TYPE), 97 }; 98 99 enum WIFI_REASON_CODE { 100 _RSON_RESERVED_ = 0, 101 _RSON_UNSPECIFIED_ = 1, 102 _RSON_AUTH_NO_LONGER_VALID_ = 2, 103 _RSON_DEAUTH_STA_LEAVING_ = 3, 104 _RSON_INACTIVITY_ = 4, 105 _RSON_UNABLE_HANDLE_ = 5, 106 _RSON_CLS2_ = 6, 107 _RSON_CLS3_ = 7, 108 _RSON_DISAOC_STA_LEAVING_ = 8, 109 _RSON_ASOC_NOT_AUTH_ = 9, 110 111 /* WPA reason */ 112 _RSON_INVALID_IE_ = 13, 113 _RSON_MIC_FAILURE_ = 14, 114 _RSON_4WAY_HNDSHK_TIMEOUT_ = 15, 115 _RSON_GROUP_KEY_UPDATE_TIMEOUT_ = 16, 116 _RSON_DIFF_IE_ = 17, 117 _RSON_MLTCST_CIPHER_NOT_VALID_ = 18, 118 _RSON_UNICST_CIPHER_NOT_VALID_ = 19, 119 _RSON_AKMP_NOT_VALID_ = 20, 120 _RSON_UNSUPPORT_RSNE_VER_ = 21, 121 _RSON_INVALID_RSNE_CAP_ = 22, 122 _RSON_IEEE_802DOT1X_AUTH_FAIL_ = 23, 123 124 /* belowing are Realtek definition */ 125 _RSON_PMK_NOT_AVAILABLE_ = 24, 126 _RSON_TDLS_TEAR_TOOFAR_ = 25, 127 _RSON_TDLS_TEAR_UN_RSN_ = 26, 128 }; 129 130 /* Reason codes (IEEE 802.11-2007, 7.3.1.7, Table 7-22) */ 131 /* IEEE 802.11h */ 132 #define WLAN_REASON_PWR_CAPABILITY_NOT_VALID 10 133 #define WLAN_REASON_SUPPORTED_CHANNEL_NOT_VALID 11 134 135 enum WIFI_STATUS_CODE { 136 _STATS_SUCCESSFUL_ = 0, 137 _STATS_FAILURE_ = 1, 138 _STATS_CAP_FAIL_ = 10, 139 _STATS_NO_ASOC_ = 11, 140 _STATS_OTHER_ = 12, 141 _STATS_NO_SUPP_ALG_ = 13, 142 _STATS_OUT_OF_AUTH_SEQ_ = 14, 143 _STATS_CHALLENGE_FAIL_ = 15, 144 _STATS_AUTH_TIMEOUT_ = 16, 145 _STATS_UNABLE_HANDLE_STA_ = 17, 146 _STATS_RATE_FAIL_ = 18, 147 }; 148 149 /* Status codes (IEEE 802.11-2007, 7.3.1.9, Table 7-23) */ 150 /* entended */ 151 /* IEEE 802.11b */ 152 #define WLAN_STATUS_ASSOC_DENIED_NOSHORT 19 153 #define WLAN_STATUS_ASSOC_DENIED_NOPBCC 20 154 #define WLAN_STATUS_ASSOC_DENIED_NOAGILITY 21 155 /* IEEE 802.11h */ 156 #define WLAN_STATUS_SPEC_MGMT_REQUIRED 22 157 #define WLAN_STATUS_PWR_CAPABILITY_NOT_VALID 23 158 #define WLAN_STATUS_SUPPORTED_CHANNEL_NOT_VALID 24 159 /* IEEE 802.11g */ 160 #define WLAN_STATUS_ASSOC_DENIED_NO_SHORT_SLOT_TIME 25 161 #define WLAN_STATUS_ASSOC_DENIED_NO_ER_PBCC 26 162 #define WLAN_STATUS_ASSOC_DENIED_NO_DSSS_OFDM 27 163 /* IEEE 802.11w */ 164 #define WLAN_STATUS_ASSOC_REJECTED_TEMPORARILY 30 165 #define WLAN_STATUS_ROBUST_MGMT_FRAME_POLICY_VIOLATION 31 166 /* IEEE 802.11i */ 167 #define WLAN_STATUS_INVALID_IE 40 168 #define WLAN_STATUS_GROUP_CIPHER_NOT_VALID 41 169 #define WLAN_STATUS_PAIRWISE_CIPHER_NOT_VALID 42 170 #define WLAN_STATUS_AKMP_NOT_VALID 43 171 #define WLAN_STATUS_UNSUPPORTED_RSN_IE_VERSION 44 172 #define WLAN_STATUS_INVALID_RSN_IE_CAPAB 45 173 #define WLAN_STATUS_CIPHER_REJECTED_PER_POLICY 46 174 #define WLAN_STATUS_TS_NOT_CREATED 47 175 #define WLAN_STATUS_DIRECT_LINK_NOT_ALLOWED 48 176 #define WLAN_STATUS_DEST_STA_NOT_PRESENT 49 177 #define WLAN_STATUS_DEST_STA_NOT_QOS_STA 50 178 #define WLAN_STATUS_ASSOC_DENIED_LISTEN_INT_TOO_LARGE 51 179 /* IEEE 802.11r */ 180 #define WLAN_STATUS_INVALID_FT_ACTION_FRAME_COUNT 52 181 #define WLAN_STATUS_INVALID_PMKID 53 182 #define WLAN_STATUS_INVALID_MDIE 54 183 #define WLAN_STATUS_INVALID_FTIE 55 184 185 186 enum WIFI_REG_DOMAIN { 187 DOMAIN_FCC = 1, 188 DOMAIN_IC = 2, 189 DOMAIN_ETSI = 3, 190 DOMAIN_SPAIN = 4, 191 DOMAIN_FRANCE = 5, 192 DOMAIN_MKK = 6, 193 DOMAIN_ISRAEL = 7, 194 DOMAIN_MKK1 = 8, 195 DOMAIN_MKK2 = 9, 196 DOMAIN_MKK3 = 10, 197 DOMAIN_MAX 198 }; 199 200 #define _TO_DS_ BIT(8) 201 #define _FROM_DS_ BIT(9) 202 #define _MORE_FRAG_ BIT(10) 203 #define _RETRY_ BIT(11) 204 #define _PWRMGT_ BIT(12) 205 #define _MORE_DATA_ BIT(13) 206 #define _PRIVACY_ BIT(14) 207 #define _ORDER_ BIT(15) 208 209 #define SetToDs(pbuf) \ 210 *(__le16 *)(pbuf) |= cpu_to_le16(_TO_DS_) 211 212 #define GetToDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_TO_DS_)) != 0) 213 214 #define ClearToDs(pbuf) \ 215 *(__le16 *)(pbuf) &= (~cpu_to_le16(_TO_DS_)) 216 217 #define SetFrDs(pbuf) \ 218 *(__le16 *)(pbuf) |= cpu_to_le16(_FROM_DS_) 219 220 #define GetFrDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_FROM_DS_)) != 0) 221 222 #define ClearFrDs(pbuf) \ 223 *(__le16 *)(pbuf) &= (~cpu_to_le16(_FROM_DS_)) 224 225 #define get_tofr_ds(pframe) ((GetToDs(pframe) << 1) | GetFrDs(pframe)) 226 227 #define SetMFrag(pbuf) \ 228 *(__le16 *)(pbuf) |= cpu_to_le16(_MORE_FRAG_) 229 230 #define GetMFrag(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_MORE_FRAG_)) != 0) 231 232 #define ClearMFrag(pbuf) \ 233 *(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_FRAG_)) 234 235 #define SetRetry(pbuf) \ 236 *(__le16 *)(pbuf) |= cpu_to_le16(_RETRY_) 237 238 #define GetRetry(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_RETRY_)) != 0) 239 240 #define ClearRetry(pbuf) \ 241 *(__le16 *)(pbuf) &= (~cpu_to_le16(_RETRY_)) 242 243 #define SetPwrMgt(pbuf) \ 244 *(__le16 *)(pbuf) |= cpu_to_le16(_PWRMGT_) 245 246 #define GetPwrMgt(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_PWRMGT_)) != 0) 247 248 #define ClearPwrMgt(pbuf) \ 249 *(__le16 *)(pbuf) &= (~cpu_to_le16(_PWRMGT_)) 250 251 #define SetMData(pbuf) \ 252 *(__le16 *)(pbuf) |= cpu_to_le16(_MORE_DATA_) 253 254 #define GetMData(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_MORE_DATA_)) != 0) 255 256 #define ClearMData(pbuf) \ 257 *(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_DATA_)) 258 259 #define SetPrivacy(pbuf) \ 260 *(__le16 *)(pbuf) |= cpu_to_le16(_PRIVACY_) 261 262 #define GetPrivacy(pbuf) \ 263 (((*(__le16 *)(pbuf)) & cpu_to_le16(_PRIVACY_)) != 0) 264 265 #define ClearPrivacy(pbuf) \ 266 *(__le16 *)(pbuf) &= (~cpu_to_le16(_PRIVACY_)) 267 268 269 #define GetOrder(pbuf) \ 270 (((*(__le16 *)(pbuf)) & cpu_to_le16(_ORDER_)) != 0) 271 272 #define GetFrameType(pbuf) \ 273 (le16_to_cpu(*(__le16 *)(pbuf)) & (BIT(3) | BIT(2))) 274 275 #define SetFrameType(pbuf, type) \ 276 do { \ 277 *(unsigned short *)(pbuf) &= __constant_cpu_to_le16(~(BIT(3) | BIT(2))); \ 278 *(unsigned short *)(pbuf) |= __constant_cpu_to_le16(type); \ 279 } while (0) 280 281 #define GetFrameSubType(pbuf) (le16_to_cpu(*(__le16 *)(pbuf)) & (BIT(7) |\ 282 BIT(6) | BIT(5) | BIT(4) | BIT(3) | BIT(2))) 283 284 #define SetFrameSubType(pbuf, type) \ 285 do { \ 286 *(__le16 *)(pbuf) &= cpu_to_le16(~(BIT(7) | BIT(6) | \ 287 BIT(5) | BIT(4) | BIT(3) | BIT(2))); \ 288 *(__le16 *)(pbuf) |= cpu_to_le16(type); \ 289 } while (0) 290 291 #define GetSequence(pbuf) \ 292 (le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 22)) >> 4) 293 294 #define GetFragNum(pbuf) \ 295 (le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 22)) & 0x0f) 296 297 #define GetTupleCache(pbuf) \ 298 (cpu_to_le16(*(unsigned short *)((size_t)(pbuf) + 22))) 299 300 #define SetFragNum(pbuf, num) \ 301 do { \ 302 *(unsigned short *)((size_t)(pbuf) + 22) = \ 303 ((*(unsigned short *)((size_t)(pbuf) + 22)) & \ 304 le16_to_cpu(~(0x000f))) | \ 305 cpu_to_le16(0x0f & (num)); \ 306 } while (0) 307 308 #define SetSeqNum(pbuf, num) \ 309 do { \ 310 *(__le16 *)((size_t)(pbuf) + 22) = \ 311 ((*(__le16 *)((size_t)(pbuf) + 22)) & cpu_to_le16((unsigned short)0x000f)) | \ 312 cpu_to_le16((unsigned short)(0xfff0 & (num << 4))); \ 313 } while (0) 314 315 #define SetDuration(pbuf, dur) \ 316 *(__le16 *)((size_t)(pbuf) + 2) = cpu_to_le16(0xffff & (dur)) 317 318 319 #define SetPriority(pbuf, tid) \ 320 *(__le16 *)(pbuf) |= cpu_to_le16(tid & 0xf) 321 322 #define GetPriority(pbuf) ((le16_to_cpu(*(__le16 *)(pbuf))) & 0xf) 323 324 #define SetEOSP(pbuf, eosp) \ 325 *(__le16 *)(pbuf) |= cpu_to_le16((eosp & 1) << 4) 326 327 #define SetAckpolicy(pbuf, ack) \ 328 *(__le16 *)(pbuf) |= cpu_to_le16((ack & 3) << 5) 329 330 #define GetAckpolicy(pbuf) (((le16_to_cpu(*(__le16 *)pbuf)) >> 5) & 0x3) 331 332 #define GetAMsdu(pbuf) (((le16_to_cpu(*(__le16 *)pbuf)) >> 7) & 0x1) 333 334 #define SetAMsdu(pbuf, amsdu) \ 335 *(__le16 *)(pbuf) |= cpu_to_le16((amsdu & 1) << 7) 336 337 #define GetAid(pbuf) (le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 2)) & 0x3fff) 338 339 #define GetTid(pbuf) (le16_to_cpu(*(__le16 *)((size_t)(pbuf) + \ 340 (((GetToDs(pbuf)<<1) | GetFrDs(pbuf)) == 3 ? \ 341 30 : 24))) & 0x000f) 342 343 #define GetAddr1Ptr(pbuf) ((unsigned char *)((size_t)(pbuf) + 4)) 344 345 #define GetAddr2Ptr(pbuf) ((unsigned char *)((size_t)(pbuf) + 10)) 346 347 #define GetAddr3Ptr(pbuf) ((unsigned char *)((size_t)(pbuf) + 16)) 348 349 #define GetAddr4Ptr(pbuf) ((unsigned char *)((size_t)(pbuf) + 24)) 350 351 #define MacAddr_isBcst(addr) \ 352 (\ 353 ((addr[0] == 0xff) && (addr[1] == 0xff) && \ 354 (addr[2] == 0xff) && (addr[3] == 0xff) && \ 355 (addr[4] == 0xff) && (addr[5] == 0xff)) ? true : false \ 356 ) 357 358 __inline static int IS_MCAST(unsigned char *da) 359 { 360 if ((*da) & 0x01) 361 return true; 362 else 363 return false; 364 } 365 366 __inline static unsigned char * get_ra(unsigned char *pframe) 367 { 368 unsigned char *ra; 369 ra = GetAddr1Ptr(pframe); 370 return ra; 371 } 372 __inline static unsigned char * get_ta(unsigned char *pframe) 373 { 374 unsigned char *ta; 375 ta = GetAddr2Ptr(pframe); 376 return ta; 377 } 378 379 __inline static 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 } 398 399 return da; 400 } 401 402 403 __inline static unsigned char * get_sa(unsigned char *pframe) 404 { 405 unsigned char *sa; 406 unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe); 407 408 switch (to_fr_ds) { 409 case 0x00: /* ToDs = 0, FromDs = 0 */ 410 sa = GetAddr2Ptr(pframe); 411 break; 412 case 0x01: /* ToDs = 0, FromDs = 1 */ 413 sa = GetAddr3Ptr(pframe); 414 break; 415 case 0x02: /* ToDs = 1, FromDs = 0 */ 416 sa = GetAddr2Ptr(pframe); 417 break; 418 default: /* ToDs = 1, FromDs = 1 */ 419 sa = GetAddr4Ptr(pframe); 420 break; 421 } 422 423 return sa; 424 } 425 426 __inline static unsigned char * get_hdr_bssid(unsigned char *pframe) 427 { 428 unsigned char *sa = NULL; 429 unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe); 430 431 switch (to_fr_ds) { 432 case 0x00: /* ToDs = 0, FromDs = 0 */ 433 sa = GetAddr3Ptr(pframe); 434 break; 435 case 0x01: /* ToDs = 0, FromDs = 1 */ 436 sa = GetAddr2Ptr(pframe); 437 break; 438 case 0x02: /* ToDs = 1, FromDs = 0 */ 439 sa = GetAddr1Ptr(pframe); 440 break; 441 case 0x03: /* ToDs = 1, FromDs = 1 */ 442 sa = GetAddr1Ptr(pframe); 443 break; 444 } 445 446 return sa; 447 } 448 449 450 __inline static int IsFrameTypeCtrl(unsigned char *pframe) 451 { 452 if (WIFI_CTRL_TYPE == GetFrameType(pframe)) 453 return true; 454 else 455 return false; 456 } 457 /*----------------------------------------------------------------------------- 458 Below is for the security related definition 459 ------------------------------------------------------------------------------*/ 460 #define _RESERVED_FRAME_TYPE_ 0 461 #define _SKB_FRAME_TYPE_ 2 462 #define _PRE_ALLOCMEM_ 1 463 #define _PRE_ALLOCHDR_ 3 464 #define _PRE_ALLOCLLCHDR_ 4 465 #define _PRE_ALLOCICVHDR_ 5 466 #define _PRE_ALLOCMICHDR_ 6 467 468 #define _SIFSTIME_ ((priv->pmib->dot11BssType.net_work_type&WIRELESS_11A)?16:10) 469 #define _ACKCTSLNG_ 14 /* 14 bytes long, including crclng */ 470 #define _CRCLNG_ 4 471 472 #define _ASOCREQ_IE_OFFSET_ 4 /* excluding wlan_hdr */ 473 #define _ASOCRSP_IE_OFFSET_ 6 474 #define _REASOCREQ_IE_OFFSET_ 10 475 #define _REASOCRSP_IE_OFFSET_ 6 476 #define _PROBEREQ_IE_OFFSET_ 0 477 #define _PROBERSP_IE_OFFSET_ 12 478 #define _AUTH_IE_OFFSET_ 6 479 #define _DEAUTH_IE_OFFSET_ 0 480 #define _BEACON_IE_OFFSET_ 12 481 #define _PUBLIC_ACTION_IE_OFFSET_ 8 482 483 #define _FIXED_IE_LENGTH_ _BEACON_IE_OFFSET_ 484 485 #define _SSID_IE_ 0 486 #define _SUPPORTEDRATES_IE_ 1 487 #define _DSSET_IE_ 3 488 #define _TIM_IE_ 5 489 #define _IBSS_PARA_IE_ 6 490 #define _COUNTRY_IE_ 7 491 #define _CHLGETXT_IE_ 16 492 #define _SUPPORTED_CH_IE_ 36 493 #define _CH_SWTICH_ANNOUNCE_ 37 /* Secondary Channel Offset */ 494 #define _RSN_IE_2_ 48 495 #define _SSN_IE_1_ 221 496 #define _ERPINFO_IE_ 42 497 #define _EXT_SUPPORTEDRATES_IE_ 50 498 499 #define _HT_CAPABILITY_IE_ 45 500 #define _FTIE_ 55 501 #define _TIMEOUT_ITVL_IE_ 56 502 #define _SRC_IE_ 59 503 #define _HT_EXTRA_INFO_IE_ 61 504 #define _HT_ADD_INFO_IE_ 61 /* _HT_EXTRA_INFO_IE_ */ 505 #define _WAPI_IE_ 68 506 507 #define _RIC_Descriptor_IE_ 75 508 #define _MME_IE_ 76 /* 802.11w Management MIC element */ 509 #define _LINK_ID_IE_ 101 510 #define _CH_SWITCH_TIMING_ 104 511 #define _PTI_BUFFER_STATUS_ 106 512 #define _EXT_CAP_IE_ 127 513 #define _VENDOR_SPECIFIC_IE_ 221 514 515 #define _RESERVED47_ 47 516 517 enum ELEMENT_ID { 518 EID_SsId = 0, /* service set identifier (0:32) */ 519 EID_SupRates = 1, /* supported rates (1:8) */ 520 EID_FHParms = 2, /* FH parameter set (5) */ 521 EID_DSParms = 3, /* DS parameter set (1) */ 522 EID_CFParms = 4, /* CF parameter set (6) */ 523 EID_Tim = 5, /* Traffic Information Map (4:254) */ 524 EID_IbssParms = 6, /* IBSS parameter set (2) */ 525 EID_Country = 7, /* */ 526 527 /* Form 7.3.2: Information elements in 802.11E/D13.0, page 46. */ 528 EID_QBSSLoad = 11, 529 EID_EDCAParms = 12, 530 EID_TSpec = 13, 531 EID_TClass = 14, 532 EID_Schedule = 15, 533 /* */ 534 535 EID_Ctext = 16, /* challenge text*/ 536 EID_POWER_CONSTRAINT = 32, /* Power Constraint*/ 537 538 /* vivi for WIFITest, 802.11h AP, 20100427 */ 539 /* 2010/12/26 MH The definition we can declare always!! */ 540 EID_PowerCap = 33, 541 EID_SupportedChannels = 36, 542 EID_ChlSwitchAnnounce = 37, 543 544 EID_MeasureRequest = 38, /* Measurement Request */ 545 EID_MeasureReport = 39, /* Measurement Report */ 546 547 EID_ERPInfo = 42, 548 549 /* Form 7.3.2: Information elements in 802.11E/D13.0, page 46. */ 550 EID_TSDelay = 43, 551 EID_TCLASProc = 44, 552 EID_HTCapability = 45, 553 EID_QoSCap = 46, 554 /* */ 555 556 EID_WPA2 = 48, 557 EID_ExtSupRates = 50, 558 559 EID_FTIE = 55, /* Defined in 802.11r */ 560 EID_Timeout = 56, /* Defined in 802.11r */ 561 562 EID_SupRegulatory = 59, /* Supported Requlatory Classes 802.11y */ 563 EID_HTInfo = 61, 564 EID_SecondaryChnlOffset = 62, 565 566 EID_BSSCoexistence = 72, /* 20/40 BSS Coexistence */ 567 EID_BSSIntolerantChlReport = 73, 568 EID_OBSS = 74, /* Overlapping BSS Scan Parameters */ 569 570 EID_LinkIdentifier = 101, /* Defined in 802.11z */ 571 EID_WakeupSchedule = 102, /* Defined in 802.11z */ 572 EID_ChnlSwitchTimeing = 104, /* Defined in 802.11z */ 573 EID_PTIControl = 105, /* Defined in 802.11z */ 574 EID_PUBufferStatus = 106, /* Defined in 802.11z */ 575 576 EID_EXTCapability = 127, /* Extended Capabilities */ 577 /* From S19:Aironet IE and S21:AP IP address IE in CCX v1.13, p16 and p18. */ 578 EID_Aironet = 133, /* 0x85: Aironet Element for Cisco CCX */ 579 EID_CiscoIP = 149, /* 0x95: IP Address IE for Cisco CCX */ 580 581 EID_CellPwr = 150, /* 0x96: Cell Power Limit IE. Ref. 0x96. */ 582 583 EID_CCKM = 156, 584 585 EID_Vendor = 221, /* 0xDD: Vendor Specific */ 586 587 EID_WAPI = 68, 588 EID_VHTCapability = 191, /* Based on 802.11ac D2.0 */ 589 EID_VHTOperation = 192, /* Based on 802.11ac D2.0 */ 590 EID_OpModeNotification = 199, /* Based on 802.11ac D3.0 */ 591 }; 592 593 /* --------------------------------------------------------------------------- 594 Below is the fixed elements... 595 -----------------------------------------------------------------------------*/ 596 #define _AUTH_ALGM_NUM_ 2 597 #define _AUTH_SEQ_NUM_ 2 598 #define _BEACON_ITERVAL_ 2 599 #define _CAPABILITY_ 2 600 #define _CURRENT_APADDR_ 6 601 #define _LISTEN_INTERVAL_ 2 602 #define _RSON_CODE_ 2 603 #define _ASOC_ID_ 2 604 #define _STATUS_CODE_ 2 605 #define _TIMESTAMP_ 8 606 607 #define AUTH_ODD_TO 0 608 #define AUTH_EVEN_TO 1 609 610 #define WLAN_ETHCONV_ENCAP 1 611 #define WLAN_ETHCONV_RFC1042 2 612 #define WLAN_ETHCONV_8021h 3 613 614 #define cap_ESS BIT(0) 615 #define cap_IBSS BIT(1) 616 #define cap_CFPollable BIT(2) 617 #define cap_CFRequest BIT(3) 618 #define cap_Privacy BIT(4) 619 #define cap_ShortPremble BIT(5) 620 #define cap_PBCC BIT(6) 621 #define cap_ChAgility BIT(7) 622 #define cap_SpecMgmt BIT(8) 623 #define cap_QoS BIT(9) 624 #define cap_ShortSlot BIT(10) 625 626 /*----------------------------------------------------------------------------- 627 Below is the definition for 802.11i / 802.1x 628 ------------------------------------------------------------------------------*/ 629 #define _IEEE8021X_MGT_ 1 /* WPA */ 630 #define _IEEE8021X_PSK_ 2 /* WPA with pre-shared key */ 631 632 #define _MME_IE_LENGTH_ 18 633 /*----------------------------------------------------------------------------- 634 Below is the definition for WMM 635 ------------------------------------------------------------------------------*/ 636 #define _WMM_IE_Length_ 7 /* for WMM STA */ 637 #define _WMM_Para_Element_Length_ 24 638 639 640 /*----------------------------------------------------------------------------- 641 Below is the definition for 802.11n 642 ------------------------------------------------------------------------------*/ 643 644 #define SetOrderBit(pbuf) \ 645 do { \ 646 *(unsigned short *)(pbuf) |= cpu_to_le16(_ORDER_); \ 647 } while (0) 648 649 #define GetOrderBit(pbuf) (((*(unsigned short *)(pbuf)) & cpu_to_le16(_ORDER_)) != 0) 650 651 #define ACT_CAT_VENDOR 0x7F/* 127 */ 652 653 /** 654 * struct rtw_ieee80211_bar - HT Block Ack Request 655 * 656 * This structure refers to "HT BlockAckReq" as 657 * described in 802.11n draft section 7.2.1.7.1 658 */ 659 struct rtw_ieee80211_bar { 660 __le16 frame_control; 661 __le16 duration; 662 unsigned char ra[6]; 663 unsigned char ta[6]; 664 __le16 control; 665 __le16 start_seq_num; 666 } __attribute__((packed)); 667 668 /* 802.11 BAR control masks */ 669 #define IEEE80211_BAR_CTRL_ACK_POLICY_NORMAL 0x0000 670 #define IEEE80211_BAR_CTRL_CBMTID_COMPRESSED_BA 0x0004 671 672 673 /** 674 * struct rtw_ieee80211_ht_cap - HT capabilities 675 * 676 * This structure refers to "HT capabilities element" as 677 * described in 802.11n draft section 7.3.2.52 678 */ 679 680 struct rtw_ieee80211_ht_cap { 681 __le16 cap_info; 682 unsigned char ampdu_params_info; 683 unsigned char supp_mcs_set[16]; 684 __le16 extended_ht_cap_info; 685 __le16 tx_BF_cap_info; 686 unsigned char antenna_selection_info; 687 } __attribute__ ((packed)); 688 689 /** 690 * struct rtw_ieee80211_ht_cap - HT additional information 691 * 692 * This structure refers to "HT information element" as 693 * described in 802.11n draft section 7.3.2.53 694 */ 695 struct ieee80211_ht_addt_info { 696 unsigned char control_chan; 697 unsigned char ht_param; 698 __le16 operation_mode; 699 __le16 stbc_param; 700 unsigned char basic_set[16]; 701 } __attribute__ ((packed)); 702 703 704 struct HT_caps_element 705 { 706 union 707 { 708 struct 709 { 710 __le16 HT_caps_info; 711 unsigned char AMPDU_para; 712 unsigned char MCS_rate[16]; 713 __le16 HT_ext_caps; 714 __le16 Beamforming_caps; 715 unsigned char ASEL_caps; 716 } HT_cap_element; 717 unsigned char HT_cap[26]; 718 }u; 719 } __attribute__ ((packed)); 720 721 struct HT_info_element 722 { 723 unsigned char primary_channel; 724 unsigned char infos[5]; 725 unsigned char MCS_rate[16]; 726 } __attribute__ ((packed)); 727 728 struct AC_param 729 { 730 unsigned char ACI_AIFSN; 731 unsigned char CW; 732 __le16 TXOP_limit; 733 } __attribute__ ((packed)); 734 735 struct WMM_para_element 736 { 737 unsigned char QoS_info; 738 unsigned char reserved; 739 struct AC_param ac_param[4]; 740 } __attribute__ ((packed)); 741 742 struct ADDBA_request 743 { 744 unsigned char dialog_token; 745 __le16 BA_para_set; 746 __le16 BA_timeout_value; 747 __le16 BA_starting_seqctrl; 748 } __attribute__ ((packed)); 749 750 enum HT_CAP_AMPDU_FACTOR { 751 MAX_AMPDU_FACTOR_8K = 0, 752 MAX_AMPDU_FACTOR_16K = 1, 753 MAX_AMPDU_FACTOR_32K = 2, 754 MAX_AMPDU_FACTOR_64K = 3, 755 }; 756 757 /* 802.11n HT capabilities masks */ 758 #define IEEE80211_HT_CAP_LDPC_CODING 0x0001 759 #define IEEE80211_HT_CAP_SUP_WIDTH 0x0002 760 #define IEEE80211_HT_CAP_SM_PS 0x000C 761 #define IEEE80211_HT_CAP_GRN_FLD 0x0010 762 #define IEEE80211_HT_CAP_SGI_20 0x0020 763 #define IEEE80211_HT_CAP_SGI_40 0x0040 764 #define IEEE80211_HT_CAP_TX_STBC 0x0080 765 #define IEEE80211_HT_CAP_RX_STBC_1R 0x0100 766 #define IEEE80211_HT_CAP_RX_STBC_2R 0x0200 767 #define IEEE80211_HT_CAP_RX_STBC_3R 0x0300 768 #define IEEE80211_HT_CAP_DELAY_BA 0x0400 769 #define IEEE80211_HT_CAP_MAX_AMSDU 0x0800 770 #define IEEE80211_HT_CAP_DSSSCCK40 0x1000 771 /* 802.11n HT capability AMPDU settings */ 772 #define IEEE80211_HT_CAP_AMPDU_FACTOR 0x03 773 #define IEEE80211_HT_CAP_AMPDU_DENSITY 0x1C 774 /* 802.11n HT capability MSC set */ 775 #define IEEE80211_SUPP_MCS_SET_UEQM 4 776 #define IEEE80211_HT_CAP_MAX_STREAMS 4 777 #define IEEE80211_SUPP_MCS_SET_LEN 10 778 /* maximum streams the spec allows */ 779 #define IEEE80211_HT_CAP_MCS_TX_DEFINED 0x01 780 #define IEEE80211_HT_CAP_MCS_TX_RX_DIFF 0x02 781 #define IEEE80211_HT_CAP_MCS_TX_STREAMS 0x0C 782 #define IEEE80211_HT_CAP_MCS_TX_UEQM 0x10 783 /* 802.11n HT capability TXBF capability */ 784 #define IEEE80211_HT_CAP_TXBF_RX_NDP 0x00000008 785 #define IEEE80211_HT_CAP_TXBF_TX_NDP 0x00000010 786 #define IEEE80211_HT_CAP_TXBF_EXPLICIT_COMP_STEERING_CAP 0x00000400 787 788 /* 802.11n HT IE masks */ 789 #define IEEE80211_HT_IE_CHA_SEC_OFFSET 0x03 790 #define IEEE80211_HT_IE_CHA_SEC_NONE 0x00 791 #define IEEE80211_HT_IE_CHA_SEC_ABOVE 0x01 792 #define IEEE80211_HT_IE_CHA_SEC_BELOW 0x03 793 #define IEEE80211_HT_IE_CHA_WIDTH 0x04 794 #define IEEE80211_HT_IE_HT_PROTECTION 0x0003 795 #define IEEE80211_HT_IE_NON_GF_STA_PRSNT 0x0004 796 #define IEEE80211_HT_IE_NON_HT_STA_PRSNT 0x0010 797 798 /* block-ack parameters */ 799 #define IEEE80211_ADDBA_PARAM_POLICY_MASK 0x0002 800 #define IEEE80211_ADDBA_PARAM_TID_MASK 0x003C 801 #define RTW_IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK 0xFFC0 802 #define IEEE80211_DELBA_PARAM_TID_MASK 0xF000 803 #define IEEE80211_DELBA_PARAM_INITIATOR_MASK 0x0800 804 805 /* 806 * A-PMDU buffer sizes 807 * According to IEEE802.11n spec size varies from 8K to 64K (in powers of 2) 808 */ 809 #define IEEE80211_MIN_AMPDU_BUF 0x8 810 #define IEEE80211_MAX_AMPDU_BUF 0x40 811 812 813 /* Spatial Multiplexing Power Save Modes */ 814 #define WLAN_HT_CAP_SM_PS_STATIC 0 815 #define WLAN_HT_CAP_SM_PS_DYNAMIC 1 816 #define WLAN_HT_CAP_SM_PS_INVALID 2 817 #define WLAN_HT_CAP_SM_PS_DISABLED 3 818 819 820 #define OP_MODE_PURE 0 821 #define OP_MODE_MAY_BE_LEGACY_STAS 1 822 #define OP_MODE_20MHZ_HT_STA_ASSOCED 2 823 #define OP_MODE_MIXED 3 824 825 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_OFF_MASK ((u8) BIT(0) | BIT(1)) 826 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_ABOVE ((u8) BIT(0)) 827 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_BELOW ((u8) BIT(0) | BIT(1)) 828 #define HT_INFO_HT_PARAM_REC_TRANS_CHNL_WIDTH ((u8) BIT(2)) 829 #define HT_INFO_HT_PARAM_RIFS_MODE ((u8) BIT(3)) 830 #define HT_INFO_HT_PARAM_CTRL_ACCESS_ONLY ((u8) BIT(4)) 831 #define HT_INFO_HT_PARAM_SRV_INTERVAL_GRANULARITY ((u8) BIT(5)) 832 833 #define HT_INFO_OPERATION_MODE_OP_MODE_MASK \ 834 ((u16) (0x0001 | 0x0002)) 835 #define HT_INFO_OPERATION_MODE_OP_MODE_OFFSET 0 836 #define HT_INFO_OPERATION_MODE_NON_GF_DEVS_PRESENT ((u8) BIT(2)) 837 #define HT_INFO_OPERATION_MODE_TRANSMIT_BURST_LIMIT ((u8) BIT(3)) 838 #define HT_INFO_OPERATION_MODE_NON_HT_STA_PRESENT ((u8) BIT(4)) 839 840 #define HT_INFO_STBC_PARAM_DUAL_BEACON ((u16) BIT(6)) 841 #define HT_INFO_STBC_PARAM_DUAL_STBC_PROTECT ((u16) BIT(7)) 842 #define HT_INFO_STBC_PARAM_SECONDARY_BCN ((u16) BIT(8)) 843 #define HT_INFO_STBC_PARAM_LSIG_TXOP_PROTECT_ALLOWED ((u16) BIT(9)) 844 #define HT_INFO_STBC_PARAM_PCO_ACTIVE ((u16) BIT(10)) 845 #define HT_INFO_STBC_PARAM_PCO_PHASE ((u16) BIT(11)) 846 847 848 849 /* endif */ 850 851 /* ===============WPS Section =============== */ 852 /* For WPSv1.0 */ 853 #define WPSOUI 0x0050f204 854 /* WPS attribute ID */ 855 #define WPS_ATTR_VER1 0x104A 856 #define WPS_ATTR_SIMPLE_CONF_STATE 0x1044 857 #define WPS_ATTR_RESP_TYPE 0x103B 858 #define WPS_ATTR_UUID_E 0x1047 859 #define WPS_ATTR_MANUFACTURER 0x1021 860 #define WPS_ATTR_MODEL_NAME 0x1023 861 #define WPS_ATTR_MODEL_NUMBER 0x1024 862 #define WPS_ATTR_SERIAL_NUMBER 0x1042 863 #define WPS_ATTR_PRIMARY_DEV_TYPE 0x1054 864 #define WPS_ATTR_SEC_DEV_TYPE_LIST 0x1055 865 #define WPS_ATTR_DEVICE_NAME 0x1011 866 #define WPS_ATTR_CONF_METHOD 0x1008 867 #define WPS_ATTR_RF_BANDS 0x103C 868 #define WPS_ATTR_DEVICE_PWID 0x1012 869 #define WPS_ATTR_REQUEST_TYPE 0x103A 870 #define WPS_ATTR_ASSOCIATION_STATE 0x1002 871 #define WPS_ATTR_CONFIG_ERROR 0x1009 872 #define WPS_ATTR_VENDOR_EXT 0x1049 873 #define WPS_ATTR_SELECTED_REGISTRAR 0x1041 874 875 /* Value of WPS attribute "WPS_ATTR_DEVICE_NAME */ 876 #define WPS_MAX_DEVICE_NAME_LEN 32 877 878 /* Value of WPS Request Type Attribute */ 879 #define WPS_REQ_TYPE_ENROLLEE_INFO_ONLY 0x00 880 #define WPS_REQ_TYPE_ENROLLEE_OPEN_8021X 0x01 881 #define WPS_REQ_TYPE_REGISTRAR 0x02 882 #define WPS_REQ_TYPE_WLAN_MANAGER_REGISTRAR 0x03 883 884 /* Value of WPS Response Type Attribute */ 885 #define WPS_RESPONSE_TYPE_INFO_ONLY 0x00 886 #define WPS_RESPONSE_TYPE_8021X 0x01 887 #define WPS_RESPONSE_TYPE_REGISTRAR 0x02 888 #define WPS_RESPONSE_TYPE_AP 0x03 889 890 /* Value of WPS WiFi Simple Configuration State Attribute */ 891 #define WPS_WSC_STATE_NOT_CONFIG 0x01 892 #define WPS_WSC_STATE_CONFIG 0x02 893 894 /* Value of WPS Version Attribute */ 895 #define WPS_VERSION_1 0x10 896 897 /* Value of WPS Configuration Method Attribute */ 898 #define WPS_CONFIG_METHOD_FLASH 0x0001 899 #define WPS_CONFIG_METHOD_ETHERNET 0x0002 900 #define WPS_CONFIG_METHOD_LABEL 0x0004 901 #define WPS_CONFIG_METHOD_DISPLAY 0x0008 902 #define WPS_CONFIG_METHOD_E_NFC 0x0010 903 #define WPS_CONFIG_METHOD_I_NFC 0x0020 904 #define WPS_CONFIG_METHOD_NFC 0x0040 905 #define WPS_CONFIG_METHOD_PBC 0x0080 906 #define WPS_CONFIG_METHOD_KEYPAD 0x0100 907 #define WPS_CONFIG_METHOD_VPBC 0x0280 908 #define WPS_CONFIG_METHOD_PPBC 0x0480 909 #define WPS_CONFIG_METHOD_VDISPLAY 0x2008 910 #define WPS_CONFIG_METHOD_PDISPLAY 0x4008 911 912 /* Value of Category ID of WPS Primary Device Type Attribute */ 913 #define WPS_PDT_CID_DISPLAYS 0x0007 914 #define WPS_PDT_CID_MULIT_MEDIA 0x0008 915 #define WPS_PDT_CID_RTK_WIDI WPS_PDT_CID_MULIT_MEDIA 916 917 /* Value of Sub Category ID of WPS Primary Device Type Attribute */ 918 #define WPS_PDT_SCID_MEDIA_SERVER 0x0005 919 #define WPS_PDT_SCID_RTK_DMP WPS_PDT_SCID_MEDIA_SERVER 920 921 /* Value of Device Password ID */ 922 #define WPS_DPID_PIN 0x0000 923 #define WPS_DPID_USER_SPEC 0x0001 924 #define WPS_DPID_MACHINE_SPEC 0x0002 925 #define WPS_DPID_REKEY 0x0003 926 #define WPS_DPID_PBC 0x0004 927 #define WPS_DPID_REGISTRAR_SPEC 0x0005 928 929 /* Value of WPS RF Bands Attribute */ 930 #define WPS_RF_BANDS_2_4_GHZ 0x01 931 #define WPS_RF_BANDS_5_GHZ 0x02 932 933 /* Value of WPS Association State Attribute */ 934 #define WPS_ASSOC_STATE_NOT_ASSOCIATED 0x00 935 #define WPS_ASSOC_STATE_CONNECTION_SUCCESS 0x01 936 #define WPS_ASSOC_STATE_CONFIGURATION_FAILURE 0x02 937 #define WPS_ASSOC_STATE_ASSOCIATION_FAILURE 0x03 938 #define WPS_ASSOC_STATE_IP_FAILURE 0x04 939 940 /* =====================P2P Section ===================== */ 941 /* For P2P */ 942 #define P2POUI 0x506F9A09 943 944 /* P2P Attribute ID */ 945 #define P2P_ATTR_STATUS 0x00 946 #define P2P_ATTR_MINOR_REASON_CODE 0x01 947 #define P2P_ATTR_CAPABILITY 0x02 948 #define P2P_ATTR_DEVICE_ID 0x03 949 #define P2P_ATTR_GO_INTENT 0x04 950 #define P2P_ATTR_CONF_TIMEOUT 0x05 951 #define P2P_ATTR_LISTEN_CH 0x06 952 #define P2P_ATTR_GROUP_BSSID 0x07 953 #define P2P_ATTR_EX_LISTEN_TIMING 0x08 954 #define P2P_ATTR_INTENTED_IF_ADDR 0x09 955 #define P2P_ATTR_MANAGEABILITY 0x0A 956 #define P2P_ATTR_CH_LIST 0x0B 957 #define P2P_ATTR_NOA 0x0C 958 #define P2P_ATTR_DEVICE_INFO 0x0D 959 #define P2P_ATTR_GROUP_INFO 0x0E 960 #define P2P_ATTR_GROUP_ID 0x0F 961 #define P2P_ATTR_INTERFACE 0x10 962 #define P2P_ATTR_OPERATING_CH 0x11 963 #define P2P_ATTR_INVITATION_FLAGS 0x12 964 965 /* Value of Status Attribute */ 966 #define P2P_STATUS_SUCCESS 0x00 967 #define P2P_STATUS_FAIL_INFO_UNAVAILABLE 0x01 968 #define P2P_STATUS_FAIL_INCOMPATIBLE_PARAM 0x02 969 #define P2P_STATUS_FAIL_LIMIT_REACHED 0x03 970 #define P2P_STATUS_FAIL_INVALID_PARAM 0x04 971 #define P2P_STATUS_FAIL_REQUEST_UNABLE 0x05 972 #define P2P_STATUS_FAIL_PREVOUS_PROTO_ERR 0x06 973 #define P2P_STATUS_FAIL_NO_COMMON_CH 0x07 974 #define P2P_STATUS_FAIL_UNKNOWN_P2PGROUP 0x08 975 #define P2P_STATUS_FAIL_BOTH_GOINTENT_15 0x09 976 #define P2P_STATUS_FAIL_INCOMPATIBLE_PROVSION 0x0A 977 #define P2P_STATUS_FAIL_USER_REJECT 0x0B 978 979 /* Value of Inviation Flags Attribute */ 980 #define P2P_INVITATION_FLAGS_PERSISTENT BIT(0) 981 982 #define DMP_P2P_DEVCAP_SUPPORT (P2P_DEVCAP_SERVICE_DISCOVERY | \ 983 P2P_DEVCAP_CLIENT_DISCOVERABILITY | \ 984 P2P_DEVCAP_CONCURRENT_OPERATION | \ 985 P2P_DEVCAP_INVITATION_PROC) 986 987 #define DMP_P2P_GRPCAP_SUPPORT (P2P_GRPCAP_INTRABSS) 988 989 /* Value of Device Capability Bitmap */ 990 #define P2P_DEVCAP_SERVICE_DISCOVERY BIT(0) 991 #define P2P_DEVCAP_CLIENT_DISCOVERABILITY BIT(1) 992 #define P2P_DEVCAP_CONCURRENT_OPERATION BIT(2) 993 #define P2P_DEVCAP_INFRA_MANAGED BIT(3) 994 #define P2P_DEVCAP_DEVICE_LIMIT BIT(4) 995 #define P2P_DEVCAP_INVITATION_PROC BIT(5) 996 997 /* Value of Group Capability Bitmap */ 998 #define P2P_GRPCAP_GO BIT(0) 999 #define P2P_GRPCAP_PERSISTENT_GROUP BIT(1) 1000 #define P2P_GRPCAP_GROUP_LIMIT BIT(2) 1001 #define P2P_GRPCAP_INTRABSS BIT(3) 1002 #define P2P_GRPCAP_CROSS_CONN BIT(4) 1003 #define P2P_GRPCAP_PERSISTENT_RECONN BIT(5) 1004 #define P2P_GRPCAP_GROUP_FORMATION BIT(6) 1005 1006 /* P2P Public Action Frame (Management Frame) */ 1007 #define P2P_PUB_ACTION_ACTION 0x09 1008 1009 /* P2P Public Action Frame Type */ 1010 #define P2P_GO_NEGO_REQ 0 1011 #define P2P_GO_NEGO_RESP 1 1012 #define P2P_GO_NEGO_CONF 2 1013 #define P2P_INVIT_REQ 3 1014 #define P2P_INVIT_RESP 4 1015 #define P2P_DEVDISC_REQ 5 1016 #define P2P_DEVDISC_RESP 6 1017 #define P2P_PROVISION_DISC_REQ 7 1018 #define P2P_PROVISION_DISC_RESP 8 1019 1020 /* P2P Action Frame Type */ 1021 #define P2P_NOTICE_OF_ABSENCE 0 1022 #define P2P_PRESENCE_REQUEST 1 1023 #define P2P_PRESENCE_RESPONSE 2 1024 #define P2P_GO_DISC_REQUEST 3 1025 1026 1027 #define P2P_MAX_PERSISTENT_GROUP_NUM 10 1028 1029 #define P2P_PROVISIONING_SCAN_CNT 3 1030 1031 #define P2P_WILDCARD_SSID_LEN 7 1032 1033 #define P2P_FINDPHASE_EX_NONE 0 /* default value, used when: (1)p2p disabed or (2)p2p enabled but only do 1 scan phase */ 1034 #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 */ 1035 #define P2P_FINDPHASE_EX_SOCIAL_FIRST (P2P_FINDPHASE_EX_FULL+1) 1036 #define P2P_FINDPHASE_EX_MAX 4 1037 #define P2P_FINDPHASE_EX_SOCIAL_LAST P2P_FINDPHASE_EX_MAX 1038 1039 #define P2P_PROVISION_TIMEOUT 5000 /* 5 seconds timeout for sending the provision discovery request */ 1040 #define P2P_CONCURRENT_PROVISION_TIMEOUT 3000 /* 3 seconds timeout for sending the provision discovery request under concurrent mode */ 1041 #define P2P_GO_NEGO_TIMEOUT 5000 /* 5 seconds timeout for receiving the group negotation response */ 1042 #define P2P_CONCURRENT_GO_NEGO_TIMEOUT 3000 /* 3 seconds timeout for sending the negotiation request under concurrent mode */ 1043 #define P2P_TX_PRESCAN_TIMEOUT 100 /* 100ms */ 1044 #define P2P_INVITE_TIMEOUT 5000 /* 5 seconds timeout for sending the invitation request */ 1045 #define P2P_CONCURRENT_INVITE_TIMEOUT 3000 /* 3 seconds timeout for sending the invitation request under concurrent mode */ 1046 #define P2P_RESET_SCAN_CH 25000 /* 25 seconds timeout to reset the scan channel (based on channel plan) */ 1047 #define P2P_MAX_INTENT 15 1048 1049 #define P2P_MAX_NOA_NUM 2 1050 1051 /* WPS Configuration Method */ 1052 #define WPS_CM_NONE 0x0000 1053 #define WPS_CM_LABEL 0x0004 1054 #define WPS_CM_DISPLYA 0x0008 1055 #define WPS_CM_EXTERNAL_NFC_TOKEN 0x0010 1056 #define WPS_CM_INTEGRATED_NFC_TOKEN 0x0020 1057 #define WPS_CM_NFC_INTERFACE 0x0040 1058 #define WPS_CM_PUSH_BUTTON 0x0080 1059 #define WPS_CM_KEYPAD 0x0100 1060 #define WPS_CM_SW_PUHS_BUTTON 0x0280 1061 #define WPS_CM_HW_PUHS_BUTTON 0x0480 1062 #define WPS_CM_SW_DISPLAY_PIN 0x2008 1063 #define WPS_CM_LCD_DISPLAY_PIN 0x4008 1064 1065 enum P2P_ROLE { 1066 P2P_ROLE_DISABLE = 0, 1067 P2P_ROLE_DEVICE = 1, 1068 P2P_ROLE_CLIENT = 2, 1069 P2P_ROLE_GO = 3 1070 }; 1071 1072 enum P2P_STATE { 1073 P2P_STATE_NONE = 0, /* P2P disable */ 1074 P2P_STATE_IDLE = 1, /* P2P had enabled and do nothing */ 1075 P2P_STATE_LISTEN = 2, /* In pure listen state */ 1076 P2P_STATE_SCAN = 3, /* In scan phase */ 1077 P2P_STATE_FIND_PHASE_LISTEN = 4, /* In the listen state of find phase */ 1078 P2P_STATE_FIND_PHASE_SEARCH = 5, /* In the search state of find phase */ 1079 P2P_STATE_TX_PROVISION_DIS_REQ = 6, /* In P2P provisioning discovery */ 1080 P2P_STATE_RX_PROVISION_DIS_RSP = 7, 1081 P2P_STATE_RX_PROVISION_DIS_REQ = 8, 1082 P2P_STATE_GONEGO_ING = 9, /* Doing the group owner negoitation handshake */ 1083 P2P_STATE_GONEGO_OK = 10, /* finish the group negoitation handshake with success */ 1084 P2P_STATE_GONEGO_FAIL = 11, /* finish the group negoitation handshake with failure */ 1085 P2P_STATE_RECV_INVITE_REQ_MATCH = 12, /* receiving the P2P Inviation request and match with the profile. */ 1086 P2P_STATE_PROVISIONING_ING = 13, /* Doing the P2P WPS */ 1087 P2P_STATE_PROVISIONING_DONE = 14, /* Finish the P2P WPS */ 1088 P2P_STATE_TX_INVITE_REQ = 15, /* Transmit the P2P Invitation request */ 1089 P2P_STATE_RX_INVITE_RESP_OK = 16, /* Receiving the P2P Invitation response */ 1090 P2P_STATE_RECV_INVITE_REQ_DISMATCH = 17, /* receiving the P2P Inviation request and dismatch with the profile. */ 1091 P2P_STATE_RECV_INVITE_REQ_GO = 18, /* receiving the P2P Inviation request and this wifi is GO. */ 1092 P2P_STATE_RECV_INVITE_REQ_JOIN = 19, /* receiving the P2P Inviation request to join an existing P2P Group. */ 1093 P2P_STATE_RX_INVITE_RESP_FAIL = 20, /* recveing the P2P Inviation response with failure */ 1094 P2P_STATE_RX_INFOR_NOREADY = 21, /* receiving p2p negoitation response with information is not available */ 1095 P2P_STATE_TX_INFOR_NOREADY = 22, /* sending p2p negoitation response with information is not available */ 1096 }; 1097 1098 enum P2P_WPSINFO { 1099 P2P_NO_WPSINFO = 0, 1100 P2P_GOT_WPSINFO_PEER_DISPLAY_PIN = 1, 1101 P2P_GOT_WPSINFO_SELF_DISPLAY_PIN = 2, 1102 P2P_GOT_WPSINFO_PBC = 3, 1103 }; 1104 1105 #define P2P_PRIVATE_IOCTL_SET_LEN 64 1106 1107 enum P2P_PROTO_WK_ID 1108 { 1109 P2P_FIND_PHASE_WK = 0, 1110 P2P_RESTORE_STATE_WK = 1, 1111 P2P_PRE_TX_PROVDISC_PROCESS_WK = 2, 1112 P2P_PRE_TX_NEGOREQ_PROCESS_WK = 3, 1113 P2P_PRE_TX_INVITEREQ_PROCESS_WK = 4, 1114 P2P_AP_P2P_CH_SWITCH_PROCESS_WK =5, 1115 P2P_RO_CH_WK = 6, 1116 }; 1117 1118 /* =====================WFD Section ===================== */ 1119 /* For Wi-Fi Display */ 1120 #define WFD_ATTR_DEVICE_INFO 0x00 1121 #define WFD_ATTR_ASSOC_BSSID 0x01 1122 #define WFD_ATTR_COUPLED_SINK_INFO 0x06 1123 #define WFD_ATTR_LOCAL_IP_ADDR 0x08 1124 #define WFD_ATTR_SESSION_INFO 0x09 1125 #define WFD_ATTR_ALTER_MAC 0x0a 1126 1127 /* For WFD Device Information Attribute */ 1128 #define WFD_DEVINFO_SOURCE 0x0000 1129 #define WFD_DEVINFO_PSINK 0x0001 1130 #define WFD_DEVINFO_SSINK 0x0002 1131 #define WFD_DEVINFO_DUAL 0x0003 1132 1133 #define WFD_DEVINFO_SESSION_AVAIL 0x0010 1134 #define WFD_DEVINFO_WSD 0x0040 1135 #define WFD_DEVINFO_PC_TDLS 0x0080 1136 #define WFD_DEVINFO_HDCP_SUPPORT 0x0100 1137 1138 #define IP_MCAST_MAC(mac) ((mac[0]== 0x01) && (mac[1]== 0x00) && (mac[2]== 0x5e)) 1139 #define ICMPV6_MCAST_MAC(mac) ((mac[0]== 0x33) && (mac[1]== 0x33) && (mac[2]!= 0xff)) 1140 1141 /* Regulatroy Domain */ 1142 struct regd_pair_mapping { 1143 u16 reg_dmnenum; 1144 u16 reg_2ghz_ctl; 1145 }; 1146 1147 struct rtw_regulatory { 1148 char alpha2[2]; 1149 u16 country_code; 1150 u16 max_power_level; 1151 u32 tp_scale; 1152 u16 current_rd; 1153 u16 current_rd_ext; 1154 int16_t power_limit; 1155 struct regd_pair_mapping *regpair; 1156 }; 1157 1158 #endif /* _WIFI_H_ */ 1159