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 11 #ifdef BIT 12 /* error "BIT define occurred earlier elsewhere!\n" */ 13 #undef BIT 14 #endif 15 #define BIT(x) (1 << (x)) 16 17 18 #define WLAN_ETHHDR_LEN 14 19 #define WLAN_ETHADDR_LEN 6 20 #define WLAN_IEEE_OUI_LEN 3 21 #define WLAN_ADDR_LEN 6 22 #define WLAN_CRC_LEN 4 23 #define WLAN_BSSID_LEN 6 24 #define WLAN_BSS_TS_LEN 8 25 #define WLAN_HDR_A3_LEN 24 26 #define WLAN_HDR_A4_LEN 30 27 #define WLAN_HDR_A3_QOS_LEN 26 28 #define WLAN_HDR_A4_QOS_LEN 32 29 #define WLAN_SSID_MAXLEN 32 30 #define WLAN_DATA_MAXLEN 2312 31 32 #define WLAN_A3_PN_OFFSET 24 33 #define WLAN_A4_PN_OFFSET 30 34 35 #define WLAN_MIN_ETHFRM_LEN 60 36 #define WLAN_MAX_ETHFRM_LEN 1514 37 #define WLAN_ETHHDR_LEN 14 38 #define WLAN_WMM_LEN 24 39 40 #define P80211CAPTURE_VERSION 0x80211001 41 42 /* This value is tested by WiFi 11n Test Plan 5.2.3. */ 43 /* This test verifies the WLAN NIC can update the NAV through sending the CTS with large duration. */ 44 #define WiFiNavUpperUs 30000 /* 30 ms */ 45 46 enum WIFI_FRAME_TYPE { 47 WIFI_MGT_TYPE = (0), 48 WIFI_CTRL_TYPE = (BIT(2)), 49 WIFI_DATA_TYPE = (BIT(3)), 50 WIFI_QOS_DATA_TYPE = (BIT(7)|BIT(3)), /* QoS Data */ 51 }; 52 53 enum WIFI_FRAME_SUBTYPE { 54 55 /* below is for mgt frame */ 56 WIFI_ASSOCREQ = (0 | WIFI_MGT_TYPE), 57 WIFI_ASSOCRSP = (BIT(4) | WIFI_MGT_TYPE), 58 WIFI_REASSOCREQ = (BIT(5) | WIFI_MGT_TYPE), 59 WIFI_REASSOCRSP = (BIT(5) | BIT(4) | WIFI_MGT_TYPE), 60 WIFI_PROBEREQ = (BIT(6) | WIFI_MGT_TYPE), 61 WIFI_PROBERSP = (BIT(6) | BIT(4) | WIFI_MGT_TYPE), 62 WIFI_BEACON = (BIT(7) | WIFI_MGT_TYPE), 63 WIFI_ATIM = (BIT(7) | BIT(4) | WIFI_MGT_TYPE), 64 WIFI_DISASSOC = (BIT(7) | BIT(5) | WIFI_MGT_TYPE), 65 WIFI_AUTH = (BIT(7) | BIT(5) | BIT(4) | WIFI_MGT_TYPE), 66 WIFI_DEAUTH = (BIT(7) | BIT(6) | WIFI_MGT_TYPE), 67 WIFI_ACTION = (BIT(7) | BIT(6) | BIT(4) | WIFI_MGT_TYPE), 68 WIFI_ACTION_NOACK = (BIT(7) | BIT(6) | BIT(5) | WIFI_MGT_TYPE), 69 70 /* below is for control frame */ 71 WIFI_NDPA = (BIT(6) | BIT(4) | WIFI_CTRL_TYPE), 72 WIFI_PSPOLL = (BIT(7) | BIT(5) | WIFI_CTRL_TYPE), 73 WIFI_RTS = (BIT(7) | BIT(5) | BIT(4) | WIFI_CTRL_TYPE), 74 WIFI_CTS = (BIT(7) | BIT(6) | WIFI_CTRL_TYPE), 75 WIFI_ACK = (BIT(7) | BIT(6) | BIT(4) | WIFI_CTRL_TYPE), 76 WIFI_CFEND = (BIT(7) | BIT(6) | BIT(5) | WIFI_CTRL_TYPE), 77 WIFI_CFEND_CFACK = (BIT(7) | BIT(6) | BIT(5) | BIT(4) | WIFI_CTRL_TYPE), 78 79 /* below is for data frame */ 80 WIFI_DATA = (0 | WIFI_DATA_TYPE), 81 WIFI_DATA_CFACK = (BIT(4) | WIFI_DATA_TYPE), 82 WIFI_DATA_CFPOLL = (BIT(5) | WIFI_DATA_TYPE), 83 WIFI_DATA_CFACKPOLL = (BIT(5) | BIT(4) | WIFI_DATA_TYPE), 84 WIFI_DATA_NULL = (BIT(6) | WIFI_DATA_TYPE), 85 WIFI_CF_ACK = (BIT(6) | BIT(4) | WIFI_DATA_TYPE), 86 WIFI_CF_POLL = (BIT(6) | BIT(5) | WIFI_DATA_TYPE), 87 WIFI_CF_ACKPOLL = (BIT(6) | BIT(5) | BIT(4) | WIFI_DATA_TYPE), 88 WIFI_QOS_DATA_NULL = (BIT(6) | WIFI_QOS_DATA_TYPE), 89 }; 90 91 enum WIFI_REG_DOMAIN { 92 DOMAIN_FCC = 1, 93 DOMAIN_IC = 2, 94 DOMAIN_ETSI = 3, 95 DOMAIN_SPAIN = 4, 96 DOMAIN_FRANCE = 5, 97 DOMAIN_MKK = 6, 98 DOMAIN_ISRAEL = 7, 99 DOMAIN_MKK1 = 8, 100 DOMAIN_MKK2 = 9, 101 DOMAIN_MKK3 = 10, 102 DOMAIN_MAX 103 }; 104 105 #define _TO_DS_ BIT(8) 106 #define _FROM_DS_ BIT(9) 107 #define _MORE_FRAG_ BIT(10) 108 #define _RETRY_ BIT(11) 109 #define _PWRMGT_ BIT(12) 110 #define _MORE_DATA_ BIT(13) 111 #define _PRIVACY_ BIT(14) 112 #define _ORDER_ BIT(15) 113 114 #define SetToDs(pbuf) \ 115 *(__le16 *)(pbuf) |= cpu_to_le16(_TO_DS_) 116 117 #define GetToDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_TO_DS_)) != 0) 118 119 #define ClearToDs(pbuf) \ 120 *(__le16 *)(pbuf) &= (~cpu_to_le16(_TO_DS_)) 121 122 #define SetFrDs(pbuf) \ 123 *(__le16 *)(pbuf) |= cpu_to_le16(_FROM_DS_) 124 125 #define GetFrDs(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_FROM_DS_)) != 0) 126 127 #define ClearFrDs(pbuf) \ 128 *(__le16 *)(pbuf) &= (~cpu_to_le16(_FROM_DS_)) 129 130 #define get_tofr_ds(pframe) ((GetToDs(pframe) << 1) | GetFrDs(pframe)) 131 132 #define SetMFrag(pbuf) \ 133 *(__le16 *)(pbuf) |= cpu_to_le16(_MORE_FRAG_) 134 135 #define GetMFrag(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_MORE_FRAG_)) != 0) 136 137 #define ClearMFrag(pbuf) \ 138 *(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_FRAG_)) 139 140 #define SetRetry(pbuf) \ 141 *(__le16 *)(pbuf) |= cpu_to_le16(_RETRY_) 142 143 #define GetRetry(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_RETRY_)) != 0) 144 145 #define ClearRetry(pbuf) \ 146 *(__le16 *)(pbuf) &= (~cpu_to_le16(_RETRY_)) 147 148 #define SetPwrMgt(pbuf) \ 149 *(__le16 *)(pbuf) |= cpu_to_le16(_PWRMGT_) 150 151 #define GetPwrMgt(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_PWRMGT_)) != 0) 152 153 #define ClearPwrMgt(pbuf) \ 154 *(__le16 *)(pbuf) &= (~cpu_to_le16(_PWRMGT_)) 155 156 #define SetMData(pbuf) \ 157 *(__le16 *)(pbuf) |= cpu_to_le16(_MORE_DATA_) 158 159 #define GetMData(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_MORE_DATA_)) != 0) 160 161 #define ClearMData(pbuf) \ 162 *(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_DATA_)) 163 164 #define SetPrivacy(pbuf) \ 165 *(__le16 *)(pbuf) |= cpu_to_le16(_PRIVACY_) 166 167 #define GetPrivacy(pbuf) \ 168 (((*(__le16 *)(pbuf)) & cpu_to_le16(_PRIVACY_)) != 0) 169 170 #define ClearPrivacy(pbuf) \ 171 *(__le16 *)(pbuf) &= (~cpu_to_le16(_PRIVACY_)) 172 173 174 #define GetOrder(pbuf) \ 175 (((*(__le16 *)(pbuf)) & cpu_to_le16(_ORDER_)) != 0) 176 177 #define GetFrameType(pbuf) \ 178 (le16_to_cpu(*(__le16 *)(pbuf)) & (BIT(3) | BIT(2))) 179 180 #define SetFrameType(pbuf, type) \ 181 do { \ 182 *(unsigned short *)(pbuf) &= cpu_to_le16(~(BIT(3) | BIT(2))); \ 183 *(unsigned short *)(pbuf) |= cpu_to_le16(type); \ 184 } while (0) 185 186 #define GetFrameSubType(pbuf) (le16_to_cpu(*(__le16 *)(pbuf)) & (BIT(7) |\ 187 BIT(6) | BIT(5) | BIT(4) | BIT(3) | BIT(2))) 188 189 #define SetFrameSubType(pbuf, type) \ 190 do { \ 191 *(__le16 *)(pbuf) &= cpu_to_le16(~(BIT(7) | BIT(6) | \ 192 BIT(5) | BIT(4) | BIT(3) | BIT(2))); \ 193 *(__le16 *)(pbuf) |= cpu_to_le16(type); \ 194 } while (0) 195 196 #define GetSequence(pbuf) \ 197 (le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 22)) >> 4) 198 199 #define GetFragNum(pbuf) \ 200 (le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 22)) & 0x0f) 201 202 #define GetTupleCache(pbuf) \ 203 (cpu_to_le16(*(unsigned short *)((size_t)(pbuf) + 22))) 204 205 #define SetFragNum(pbuf, num) \ 206 do { \ 207 *(unsigned short *)((size_t)(pbuf) + 22) = \ 208 ((*(unsigned short *)((size_t)(pbuf) + 22)) & \ 209 le16_to_cpu(~(0x000f))) | \ 210 cpu_to_le16(0x0f & (num)); \ 211 } while (0) 212 213 #define SetSeqNum(pbuf, num) \ 214 do { \ 215 *(__le16 *)((size_t)(pbuf) + 22) = \ 216 ((*(__le16 *)((size_t)(pbuf) + 22)) & cpu_to_le16((unsigned short)0x000f)) | \ 217 cpu_to_le16((unsigned short)(0xfff0 & (num << 4))); \ 218 } while (0) 219 220 #define SetDuration(pbuf, dur) \ 221 *(__le16 *)((size_t)(pbuf) + 2) = cpu_to_le16(0xffff & (dur)) 222 223 224 #define SetPriority(pbuf, tid) \ 225 *(__le16 *)(pbuf) |= cpu_to_le16(tid & 0xf) 226 227 #define GetPriority(pbuf) ((le16_to_cpu(*(__le16 *)(pbuf))) & 0xf) 228 229 #define SetEOSP(pbuf, eosp) \ 230 *(__le16 *)(pbuf) |= cpu_to_le16((eosp & 1) << 4) 231 232 #define SetAckpolicy(pbuf, ack) \ 233 *(__le16 *)(pbuf) |= cpu_to_le16((ack & 3) << 5) 234 235 #define GetAckpolicy(pbuf) (((le16_to_cpu(*(__le16 *)pbuf)) >> 5) & 0x3) 236 237 #define GetAMsdu(pbuf) (((le16_to_cpu(*(__le16 *)pbuf)) >> 7) & 0x1) 238 239 #define SetAMsdu(pbuf, amsdu) \ 240 *(__le16 *)(pbuf) |= cpu_to_le16((amsdu & 1) << 7) 241 242 #define GetAid(pbuf) (le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 2)) & 0x3fff) 243 244 #define GetTid(pbuf) (le16_to_cpu(*(__le16 *)((size_t)(pbuf) + \ 245 (((GetToDs(pbuf)<<1) | GetFrDs(pbuf)) == 3 ? \ 246 30 : 24))) & 0x000f) 247 248 #define GetAddr1Ptr(pbuf) ((unsigned char *)((size_t)(pbuf) + 4)) 249 250 #define GetAddr2Ptr(pbuf) ((unsigned char *)((size_t)(pbuf) + 10)) 251 252 #define GetAddr3Ptr(pbuf) ((unsigned char *)((size_t)(pbuf) + 16)) 253 254 #define GetAddr4Ptr(pbuf) ((unsigned char *)((size_t)(pbuf) + 24)) 255 256 #define MacAddr_isBcst(addr) \ 257 (\ 258 ((addr[0] == 0xff) && (addr[1] == 0xff) && \ 259 (addr[2] == 0xff) && (addr[3] == 0xff) && \ 260 (addr[4] == 0xff) && (addr[5] == 0xff)) ? true : false \ 261 ) 262 263 static inline int IS_MCAST(unsigned char *da) 264 { 265 if ((*da) & 0x01) 266 return true; 267 else 268 return false; 269 } 270 271 static inline unsigned char *get_ra(unsigned char *pframe) 272 { 273 unsigned char *ra; 274 ra = GetAddr1Ptr(pframe); 275 return ra; 276 } 277 static inline unsigned char *get_ta(unsigned char *pframe) 278 { 279 unsigned char *ta; 280 ta = GetAddr2Ptr(pframe); 281 return ta; 282 } 283 284 static inline unsigned char *get_da(unsigned char *pframe) 285 { 286 unsigned char *da; 287 unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe); 288 289 switch (to_fr_ds) { 290 case 0x00: /* ToDs = 0, FromDs = 0 */ 291 da = GetAddr1Ptr(pframe); 292 break; 293 case 0x01: /* ToDs = 0, FromDs = 1 */ 294 da = GetAddr1Ptr(pframe); 295 break; 296 case 0x02: /* ToDs = 1, FromDs = 0 */ 297 da = GetAddr3Ptr(pframe); 298 break; 299 default: /* ToDs = 1, FromDs = 1 */ 300 da = GetAddr3Ptr(pframe); 301 break; 302 } 303 304 return da; 305 } 306 307 308 static inline unsigned char *get_sa(unsigned char *pframe) 309 { 310 unsigned char *sa; 311 unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe); 312 313 switch (to_fr_ds) { 314 case 0x00: /* ToDs = 0, FromDs = 0 */ 315 sa = GetAddr2Ptr(pframe); 316 break; 317 case 0x01: /* ToDs = 0, FromDs = 1 */ 318 sa = GetAddr3Ptr(pframe); 319 break; 320 case 0x02: /* ToDs = 1, FromDs = 0 */ 321 sa = GetAddr2Ptr(pframe); 322 break; 323 default: /* ToDs = 1, FromDs = 1 */ 324 sa = GetAddr4Ptr(pframe); 325 break; 326 } 327 328 return sa; 329 } 330 331 static inline unsigned char *get_hdr_bssid(unsigned char *pframe) 332 { 333 unsigned char *sa = NULL; 334 unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe); 335 336 switch (to_fr_ds) { 337 case 0x00: /* ToDs = 0, FromDs = 0 */ 338 sa = GetAddr3Ptr(pframe); 339 break; 340 case 0x01: /* ToDs = 0, FromDs = 1 */ 341 sa = GetAddr2Ptr(pframe); 342 break; 343 case 0x02: /* ToDs = 1, FromDs = 0 */ 344 sa = GetAddr1Ptr(pframe); 345 break; 346 case 0x03: /* ToDs = 1, FromDs = 1 */ 347 sa = GetAddr1Ptr(pframe); 348 break; 349 } 350 351 return sa; 352 } 353 354 355 static inline int IsFrameTypeCtrl(unsigned char *pframe) 356 { 357 if (WIFI_CTRL_TYPE == GetFrameType(pframe)) 358 return true; 359 else 360 return false; 361 } 362 /*----------------------------------------------------------------------------- 363 Below is for the security related definition 364 ------------------------------------------------------------------------------*/ 365 #define _RESERVED_FRAME_TYPE_ 0 366 #define _SKB_FRAME_TYPE_ 2 367 #define _PRE_ALLOCMEM_ 1 368 #define _PRE_ALLOCHDR_ 3 369 #define _PRE_ALLOCLLCHDR_ 4 370 #define _PRE_ALLOCICVHDR_ 5 371 #define _PRE_ALLOCMICHDR_ 6 372 373 #define _SIFSTIME_ ((priv->pmib->dot11BssType.net_work_type&WIRELESS_11A)?16:10) 374 #define _ACKCTSLNG_ 14 /* 14 bytes long, including crclng */ 375 #define _CRCLNG_ 4 376 377 #define _ASOCREQ_IE_OFFSET_ 4 /* excluding wlan_hdr */ 378 #define _ASOCRSP_IE_OFFSET_ 6 379 #define _REASOCREQ_IE_OFFSET_ 10 380 #define _REASOCRSP_IE_OFFSET_ 6 381 #define _PROBEREQ_IE_OFFSET_ 0 382 #define _PROBERSP_IE_OFFSET_ 12 383 #define _AUTH_IE_OFFSET_ 6 384 #define _DEAUTH_IE_OFFSET_ 0 385 #define _BEACON_IE_OFFSET_ 12 386 #define _PUBLIC_ACTION_IE_OFFSET_ 8 387 388 #define _FIXED_IE_LENGTH_ _BEACON_IE_OFFSET_ 389 390 /* --------------------------------------------------------------------------- 391 Below is the fixed elements... 392 -----------------------------------------------------------------------------*/ 393 #define _AUTH_ALGM_NUM_ 2 394 #define _AUTH_SEQ_NUM_ 2 395 #define _BEACON_ITERVAL_ 2 396 #define _CAPABILITY_ 2 397 #define _CURRENT_APADDR_ 6 398 #define _LISTEN_INTERVAL_ 2 399 #define _RSON_CODE_ 2 400 #define _ASOC_ID_ 2 401 #define _STATUS_CODE_ 2 402 #define _TIMESTAMP_ 8 403 404 #define AUTH_ODD_TO 0 405 #define AUTH_EVEN_TO 1 406 407 #define WLAN_ETHCONV_ENCAP 1 408 #define WLAN_ETHCONV_RFC1042 2 409 #define WLAN_ETHCONV_8021h 3 410 411 /*----------------------------------------------------------------------------- 412 Below is the definition for 802.11i / 802.1x 413 ------------------------------------------------------------------------------*/ 414 #define _IEEE8021X_MGT_ 1 /* WPA */ 415 #define _IEEE8021X_PSK_ 2 /* WPA with pre-shared key */ 416 417 #define _MME_IE_LENGTH_ 18 418 /*----------------------------------------------------------------------------- 419 Below is the definition for WMM 420 ------------------------------------------------------------------------------*/ 421 #define _WMM_IE_Length_ 7 /* for WMM STA */ 422 #define _WMM_Para_Element_Length_ 24 423 424 425 /*----------------------------------------------------------------------------- 426 Below is the definition for 802.11n 427 ------------------------------------------------------------------------------*/ 428 429 #define SetOrderBit(pbuf) \ 430 do { \ 431 *(unsigned short *)(pbuf) |= cpu_to_le16(_ORDER_); \ 432 } while (0) 433 434 #define GetOrderBit(pbuf) (((*(unsigned short *)(pbuf)) & cpu_to_le16(_ORDER_)) != 0) 435 436 #define ACT_CAT_VENDOR 0x7F/* 127 */ 437 438 /** 439 * struct rtw_ieee80211_bar - HT Block Ack Request 440 * 441 * This structure refers to "HT BlockAckReq" as 442 * described in 802.11n draft section 7.2.1.7.1 443 */ 444 struct rtw_ieee80211_bar { 445 __le16 frame_control; 446 __le16 duration; 447 unsigned char ra[6]; 448 unsigned char ta[6]; 449 __le16 control; 450 __le16 start_seq_num; 451 } __attribute__((packed)); 452 453 /** 454 * struct rtw_ieee80211_ht_cap - HT additional information 455 * 456 * This structure refers to "HT information element" as 457 * described in 802.11n draft section 7.3.2.53 458 */ 459 struct ieee80211_ht_addt_info { 460 unsigned char control_chan; 461 unsigned char ht_param; 462 __le16 operation_mode; 463 __le16 stbc_param; 464 unsigned char basic_set[16]; 465 } __attribute__ ((packed)); 466 467 468 struct HT_caps_element { 469 union { 470 struct { 471 __le16 HT_caps_info; 472 unsigned char AMPDU_para; 473 unsigned char MCS_rate[16]; 474 __le16 HT_ext_caps; 475 __le16 Beamforming_caps; 476 unsigned char ASEL_caps; 477 } HT_cap_element; 478 unsigned char HT_cap[26]; 479 } u; 480 } __attribute__ ((packed)); 481 482 struct HT_info_element { 483 unsigned char primary_channel; 484 unsigned char infos[5]; 485 unsigned char MCS_rate[16]; 486 } __attribute__ ((packed)); 487 488 struct AC_param { 489 unsigned char ACI_AIFSN; 490 unsigned char CW; 491 __le16 TXOP_limit; 492 } __attribute__ ((packed)); 493 494 struct WMM_para_element { 495 unsigned char QoS_info; 496 unsigned char reserved; 497 struct AC_param ac_param[4]; 498 } __attribute__ ((packed)); 499 500 struct ADDBA_request { 501 unsigned char dialog_token; 502 __le16 BA_para_set; 503 __le16 BA_timeout_value; 504 __le16 BA_starting_seqctrl; 505 } __attribute__ ((packed)); 506 507 /* 802.11n HT capabilities masks */ 508 #define IEEE80211_HT_CAP_LDPC_CODING 0x0001 509 #define IEEE80211_HT_CAP_SUP_WIDTH 0x0002 510 #define IEEE80211_HT_CAP_SM_PS 0x000C 511 #define IEEE80211_HT_CAP_GRN_FLD 0x0010 512 #define IEEE80211_HT_CAP_SGI_20 0x0020 513 #define IEEE80211_HT_CAP_SGI_40 0x0040 514 #define IEEE80211_HT_CAP_TX_STBC 0x0080 515 #define IEEE80211_HT_CAP_RX_STBC_1R 0x0100 516 #define IEEE80211_HT_CAP_RX_STBC_2R 0x0200 517 #define IEEE80211_HT_CAP_RX_STBC_3R 0x0300 518 #define IEEE80211_HT_CAP_DELAY_BA 0x0400 519 #define IEEE80211_HT_CAP_MAX_AMSDU 0x0800 520 #define IEEE80211_HT_CAP_DSSSCCK40 0x1000 521 /* 802.11n HT capability AMPDU settings */ 522 #define IEEE80211_HT_CAP_AMPDU_FACTOR 0x03 523 #define IEEE80211_HT_CAP_AMPDU_DENSITY 0x1C 524 /* 802.11n HT capability MSC set */ 525 #define IEEE80211_SUPP_MCS_SET_UEQM 4 526 #define IEEE80211_HT_CAP_MAX_STREAMS 4 527 #define IEEE80211_SUPP_MCS_SET_LEN 10 528 /* maximum streams the spec allows */ 529 #define IEEE80211_HT_CAP_MCS_TX_DEFINED 0x01 530 #define IEEE80211_HT_CAP_MCS_TX_RX_DIFF 0x02 531 #define IEEE80211_HT_CAP_MCS_TX_STREAMS 0x0C 532 #define IEEE80211_HT_CAP_MCS_TX_UEQM 0x10 533 /* 802.11n HT capability TXBF capability */ 534 #define IEEE80211_HT_CAP_TXBF_RX_NDP 0x00000008 535 #define IEEE80211_HT_CAP_TXBF_TX_NDP 0x00000010 536 #define IEEE80211_HT_CAP_TXBF_EXPLICIT_COMP_STEERING_CAP 0x00000400 537 538 /* endif */ 539 540 /* ===============WPS Section =============== */ 541 /* For WPSv1.0 */ 542 #define WPSOUI 0x0050f204 543 /* WPS attribute ID */ 544 #define WPS_ATTR_VER1 0x104A 545 #define WPS_ATTR_SIMPLE_CONF_STATE 0x1044 546 #define WPS_ATTR_RESP_TYPE 0x103B 547 #define WPS_ATTR_UUID_E 0x1047 548 #define WPS_ATTR_MANUFACTURER 0x1021 549 #define WPS_ATTR_MODEL_NAME 0x1023 550 #define WPS_ATTR_MODEL_NUMBER 0x1024 551 #define WPS_ATTR_SERIAL_NUMBER 0x1042 552 #define WPS_ATTR_PRIMARY_DEV_TYPE 0x1054 553 #define WPS_ATTR_SEC_DEV_TYPE_LIST 0x1055 554 #define WPS_ATTR_DEVICE_NAME 0x1011 555 #define WPS_ATTR_CONF_METHOD 0x1008 556 #define WPS_ATTR_RF_BANDS 0x103C 557 #define WPS_ATTR_DEVICE_PWID 0x1012 558 #define WPS_ATTR_REQUEST_TYPE 0x103A 559 #define WPS_ATTR_ASSOCIATION_STATE 0x1002 560 #define WPS_ATTR_CONFIG_ERROR 0x1009 561 #define WPS_ATTR_VENDOR_EXT 0x1049 562 #define WPS_ATTR_SELECTED_REGISTRAR 0x1041 563 564 /* Value of WPS attribute "WPS_ATTR_DEVICE_NAME */ 565 #define WPS_MAX_DEVICE_NAME_LEN 32 566 567 /* Value of WPS Request Type Attribute */ 568 #define WPS_REQ_TYPE_ENROLLEE_INFO_ONLY 0x00 569 #define WPS_REQ_TYPE_ENROLLEE_OPEN_8021X 0x01 570 #define WPS_REQ_TYPE_REGISTRAR 0x02 571 #define WPS_REQ_TYPE_WLAN_MANAGER_REGISTRAR 0x03 572 573 /* Value of WPS Response Type Attribute */ 574 #define WPS_RESPONSE_TYPE_INFO_ONLY 0x00 575 #define WPS_RESPONSE_TYPE_8021X 0x01 576 #define WPS_RESPONSE_TYPE_REGISTRAR 0x02 577 #define WPS_RESPONSE_TYPE_AP 0x03 578 579 /* Value of WPS WiFi Simple Configuration State Attribute */ 580 #define WPS_WSC_STATE_NOT_CONFIG 0x01 581 #define WPS_WSC_STATE_CONFIG 0x02 582 583 /* Value of WPS Version Attribute */ 584 #define WPS_VERSION_1 0x10 585 586 /* Value of WPS Configuration Method Attribute */ 587 #define WPS_CONFIG_METHOD_FLASH 0x0001 588 #define WPS_CONFIG_METHOD_ETHERNET 0x0002 589 #define WPS_CONFIG_METHOD_LABEL 0x0004 590 #define WPS_CONFIG_METHOD_DISPLAY 0x0008 591 #define WPS_CONFIG_METHOD_E_NFC 0x0010 592 #define WPS_CONFIG_METHOD_I_NFC 0x0020 593 #define WPS_CONFIG_METHOD_NFC 0x0040 594 #define WPS_CONFIG_METHOD_PBC 0x0080 595 #define WPS_CONFIG_METHOD_KEYPAD 0x0100 596 #define WPS_CONFIG_METHOD_VPBC 0x0280 597 #define WPS_CONFIG_METHOD_PPBC 0x0480 598 #define WPS_CONFIG_METHOD_VDISPLAY 0x2008 599 #define WPS_CONFIG_METHOD_PDISPLAY 0x4008 600 601 /* Value of Category ID of WPS Primary Device Type Attribute */ 602 #define WPS_PDT_CID_DISPLAYS 0x0007 603 #define WPS_PDT_CID_MULIT_MEDIA 0x0008 604 #define WPS_PDT_CID_RTK_WIDI WPS_PDT_CID_MULIT_MEDIA 605 606 /* Value of Sub Category ID of WPS Primary Device Type Attribute */ 607 #define WPS_PDT_SCID_MEDIA_SERVER 0x0005 608 #define WPS_PDT_SCID_RTK_DMP WPS_PDT_SCID_MEDIA_SERVER 609 610 /* Value of Device Password ID */ 611 #define WPS_DPID_PIN 0x0000 612 #define WPS_DPID_USER_SPEC 0x0001 613 #define WPS_DPID_MACHINE_SPEC 0x0002 614 #define WPS_DPID_REKEY 0x0003 615 #define WPS_DPID_PBC 0x0004 616 #define WPS_DPID_REGISTRAR_SPEC 0x0005 617 618 /* Value of WPS RF Bands Attribute */ 619 #define WPS_RF_BANDS_2_4_GHZ 0x01 620 #define WPS_RF_BANDS_5_GHZ 0x02 621 622 /* Value of WPS Association State Attribute */ 623 #define WPS_ASSOC_STATE_NOT_ASSOCIATED 0x00 624 #define WPS_ASSOC_STATE_CONNECTION_SUCCESS 0x01 625 #define WPS_ASSOC_STATE_CONFIGURATION_FAILURE 0x02 626 #define WPS_ASSOC_STATE_ASSOCIATION_FAILURE 0x03 627 #define WPS_ASSOC_STATE_IP_FAILURE 0x04 628 629 /* =====================P2P Section ===================== */ 630 /* For P2P */ 631 #define P2POUI 0x506F9A09 632 633 /* P2P Attribute ID */ 634 #define P2P_ATTR_STATUS 0x00 635 #define P2P_ATTR_MINOR_REASON_CODE 0x01 636 #define P2P_ATTR_CAPABILITY 0x02 637 #define P2P_ATTR_DEVICE_ID 0x03 638 #define P2P_ATTR_GO_INTENT 0x04 639 #define P2P_ATTR_CONF_TIMEOUT 0x05 640 #define P2P_ATTR_LISTEN_CH 0x06 641 #define P2P_ATTR_GROUP_BSSID 0x07 642 #define P2P_ATTR_EX_LISTEN_TIMING 0x08 643 #define P2P_ATTR_INTENTED_IF_ADDR 0x09 644 #define P2P_ATTR_MANAGEABILITY 0x0A 645 #define P2P_ATTR_CH_LIST 0x0B 646 #define P2P_ATTR_NOA 0x0C 647 #define P2P_ATTR_DEVICE_INFO 0x0D 648 #define P2P_ATTR_GROUP_INFO 0x0E 649 #define P2P_ATTR_GROUP_ID 0x0F 650 #define P2P_ATTR_INTERFACE 0x10 651 #define P2P_ATTR_OPERATING_CH 0x11 652 #define P2P_ATTR_INVITATION_FLAGS 0x12 653 654 /* Value of Status Attribute */ 655 #define P2P_STATUS_SUCCESS 0x00 656 #define P2P_STATUS_FAIL_INFO_UNAVAILABLE 0x01 657 #define P2P_STATUS_FAIL_INCOMPATIBLE_PARAM 0x02 658 #define P2P_STATUS_FAIL_LIMIT_REACHED 0x03 659 #define P2P_STATUS_FAIL_INVALID_PARAM 0x04 660 #define P2P_STATUS_FAIL_REQUEST_UNABLE 0x05 661 #define P2P_STATUS_FAIL_PREVOUS_PROTO_ERR 0x06 662 #define P2P_STATUS_FAIL_NO_COMMON_CH 0x07 663 #define P2P_STATUS_FAIL_UNKNOWN_P2PGROUP 0x08 664 #define P2P_STATUS_FAIL_BOTH_GOINTENT_15 0x09 665 #define P2P_STATUS_FAIL_INCOMPATIBLE_PROVSION 0x0A 666 #define P2P_STATUS_FAIL_USER_REJECT 0x0B 667 668 /* Value of Invitation Flags Attribute */ 669 #define P2P_INVITATION_FLAGS_PERSISTENT BIT(0) 670 671 #define DMP_P2P_DEVCAP_SUPPORT (P2P_DEVCAP_SERVICE_DISCOVERY | \ 672 P2P_DEVCAP_CLIENT_DISCOVERABILITY | \ 673 P2P_DEVCAP_CONCURRENT_OPERATION | \ 674 P2P_DEVCAP_INVITATION_PROC) 675 676 #define DMP_P2P_GRPCAP_SUPPORT (P2P_GRPCAP_INTRABSS) 677 678 /* Value of Device Capability Bitmap */ 679 #define P2P_DEVCAP_SERVICE_DISCOVERY BIT(0) 680 #define P2P_DEVCAP_CLIENT_DISCOVERABILITY BIT(1) 681 #define P2P_DEVCAP_CONCURRENT_OPERATION BIT(2) 682 #define P2P_DEVCAP_INFRA_MANAGED BIT(3) 683 #define P2P_DEVCAP_DEVICE_LIMIT BIT(4) 684 #define P2P_DEVCAP_INVITATION_PROC BIT(5) 685 686 /* Value of Group Capability Bitmap */ 687 #define P2P_GRPCAP_GO BIT(0) 688 #define P2P_GRPCAP_PERSISTENT_GROUP BIT(1) 689 #define P2P_GRPCAP_GROUP_LIMIT BIT(2) 690 #define P2P_GRPCAP_INTRABSS BIT(3) 691 #define P2P_GRPCAP_CROSS_CONN BIT(4) 692 #define P2P_GRPCAP_PERSISTENT_RECONN BIT(5) 693 #define P2P_GRPCAP_GROUP_FORMATION BIT(6) 694 695 /* P2P Public Action Frame (Management Frame) */ 696 #define P2P_PUB_ACTION_ACTION 0x09 697 698 /* P2P Public Action Frame Type */ 699 #define P2P_GO_NEGO_REQ 0 700 #define P2P_GO_NEGO_RESP 1 701 #define P2P_GO_NEGO_CONF 2 702 #define P2P_INVIT_REQ 3 703 #define P2P_INVIT_RESP 4 704 #define P2P_DEVDISC_REQ 5 705 #define P2P_DEVDISC_RESP 6 706 #define P2P_PROVISION_DISC_REQ 7 707 #define P2P_PROVISION_DISC_RESP 8 708 709 /* P2P Action Frame Type */ 710 #define P2P_NOTICE_OF_ABSENCE 0 711 #define P2P_PRESENCE_REQUEST 1 712 #define P2P_PRESENCE_RESPONSE 2 713 #define P2P_GO_DISC_REQUEST 3 714 715 716 #define P2P_MAX_PERSISTENT_GROUP_NUM 10 717 718 #define P2P_PROVISIONING_SCAN_CNT 3 719 720 #define P2P_WILDCARD_SSID_LEN 7 721 722 #define P2P_FINDPHASE_EX_NONE 0 /* default value, used when: (1)p2p disabed or (2)p2p enabled but only do 1 scan phase */ 723 #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 */ 724 #define P2P_FINDPHASE_EX_SOCIAL_FIRST (P2P_FINDPHASE_EX_FULL+1) 725 #define P2P_FINDPHASE_EX_MAX 4 726 #define P2P_FINDPHASE_EX_SOCIAL_LAST P2P_FINDPHASE_EX_MAX 727 728 #define P2P_PROVISION_TIMEOUT 5000 /* 5 seconds timeout for sending the provision discovery request */ 729 #define P2P_CONCURRENT_PROVISION_TIMEOUT 3000 /* 3 seconds timeout for sending the provision discovery request under concurrent mode */ 730 #define P2P_GO_NEGO_TIMEOUT 5000 /* 5 seconds timeout for receiving the group negotation response */ 731 #define P2P_CONCURRENT_GO_NEGO_TIMEOUT 3000 /* 3 seconds timeout for sending the negotiation request under concurrent mode */ 732 #define P2P_TX_PRESCAN_TIMEOUT 100 /* 100ms */ 733 #define P2P_INVITE_TIMEOUT 5000 /* 5 seconds timeout for sending the invitation request */ 734 #define P2P_CONCURRENT_INVITE_TIMEOUT 3000 /* 3 seconds timeout for sending the invitation request under concurrent mode */ 735 #define P2P_RESET_SCAN_CH 25000 /* 25 seconds timeout to reset the scan channel (based on channel plan) */ 736 #define P2P_MAX_INTENT 15 737 738 #define P2P_MAX_NOA_NUM 2 739 740 /* WPS Configuration Method */ 741 #define WPS_CM_NONE 0x0000 742 #define WPS_CM_LABEL 0x0004 743 #define WPS_CM_DISPLYA 0x0008 744 #define WPS_CM_EXTERNAL_NFC_TOKEN 0x0010 745 #define WPS_CM_INTEGRATED_NFC_TOKEN 0x0020 746 #define WPS_CM_NFC_INTERFACE 0x0040 747 #define WPS_CM_PUSH_BUTTON 0x0080 748 #define WPS_CM_KEYPAD 0x0100 749 #define WPS_CM_SW_PUHS_BUTTON 0x0280 750 #define WPS_CM_HW_PUHS_BUTTON 0x0480 751 #define WPS_CM_SW_DISPLAY_PIN 0x2008 752 #define WPS_CM_LCD_DISPLAY_PIN 0x4008 753 754 enum P2P_ROLE { 755 P2P_ROLE_DISABLE = 0, 756 P2P_ROLE_DEVICE = 1, 757 P2P_ROLE_CLIENT = 2, 758 P2P_ROLE_GO = 3 759 }; 760 761 enum P2P_STATE { 762 P2P_STATE_NONE = 0, /* P2P disable */ 763 P2P_STATE_IDLE = 1, /* P2P had enabled and do nothing */ 764 P2P_STATE_LISTEN = 2, /* In pure listen state */ 765 P2P_STATE_SCAN = 3, /* In scan phase */ 766 P2P_STATE_FIND_PHASE_LISTEN = 4, /* In the listen state of find phase */ 767 P2P_STATE_FIND_PHASE_SEARCH = 5, /* In the search state of find phase */ 768 P2P_STATE_TX_PROVISION_DIS_REQ = 6, /* In P2P provisioning discovery */ 769 P2P_STATE_RX_PROVISION_DIS_RSP = 7, 770 P2P_STATE_RX_PROVISION_DIS_REQ = 8, 771 P2P_STATE_GONEGO_ING = 9, /* Doing the group owner negotiation handshake */ 772 P2P_STATE_GONEGO_OK = 10, /* finish the group negotiation handshake with success */ 773 P2P_STATE_GONEGO_FAIL = 11, /* finish the group negotiation handshake with failure */ 774 P2P_STATE_RECV_INVITE_REQ_MATCH = 12, /* receiving the P2P Invitation request and match with the profile. */ 775 P2P_STATE_PROVISIONING_ING = 13, /* Doing the P2P WPS */ 776 P2P_STATE_PROVISIONING_DONE = 14, /* Finish the P2P WPS */ 777 P2P_STATE_TX_INVITE_REQ = 15, /* Transmit the P2P Invitation request */ 778 P2P_STATE_RX_INVITE_RESP_OK = 16, /* Receiving the P2P Invitation response */ 779 P2P_STATE_RECV_INVITE_REQ_DISMATCH = 17, /* receiving the P2P Invitation request and mismatch with the profile. */ 780 P2P_STATE_RECV_INVITE_REQ_GO = 18, /* receiving the P2P Invitation request and this wifi is GO. */ 781 P2P_STATE_RECV_INVITE_REQ_JOIN = 19, /* receiving the P2P Invitation request to join an existing P2P Group. */ 782 P2P_STATE_RX_INVITE_RESP_FAIL = 20, /* recveing the P2P Invitation response with failure */ 783 P2P_STATE_RX_INFOR_NOREADY = 21, /* receiving p2p negotiation response with information is not available */ 784 P2P_STATE_TX_INFOR_NOREADY = 22, /* sending p2p negotiation response with information is not available */ 785 }; 786 787 enum P2P_WPSINFO { 788 P2P_NO_WPSINFO = 0, 789 P2P_GOT_WPSINFO_PEER_DISPLAY_PIN = 1, 790 P2P_GOT_WPSINFO_SELF_DISPLAY_PIN = 2, 791 P2P_GOT_WPSINFO_PBC = 3, 792 }; 793 794 #define P2P_PRIVATE_IOCTL_SET_LEN 64 795 796 enum P2P_PROTO_WK_ID { 797 P2P_FIND_PHASE_WK = 0, 798 P2P_RESTORE_STATE_WK = 1, 799 P2P_PRE_TX_PROVDISC_PROCESS_WK = 2, 800 P2P_PRE_TX_NEGOREQ_PROCESS_WK = 3, 801 P2P_PRE_TX_INVITEREQ_PROCESS_WK = 4, 802 P2P_AP_P2P_CH_SWITCH_PROCESS_WK = 5, 803 P2P_RO_CH_WK = 6, 804 }; 805 806 /* =====================WFD Section ===================== */ 807 /* For Wi-Fi Display */ 808 #define WFD_ATTR_DEVICE_INFO 0x00 809 #define WFD_ATTR_ASSOC_BSSID 0x01 810 #define WFD_ATTR_COUPLED_SINK_INFO 0x06 811 #define WFD_ATTR_LOCAL_IP_ADDR 0x08 812 #define WFD_ATTR_SESSION_INFO 0x09 813 #define WFD_ATTR_ALTER_MAC 0x0a 814 815 /* For WFD Device Information Attribute */ 816 #define WFD_DEVINFO_SOURCE 0x0000 817 #define WFD_DEVINFO_PSINK 0x0001 818 #define WFD_DEVINFO_SSINK 0x0002 819 #define WFD_DEVINFO_DUAL 0x0003 820 821 #define WFD_DEVINFO_SESSION_AVAIL 0x0010 822 #define WFD_DEVINFO_WSD 0x0040 823 #define WFD_DEVINFO_PC_TDLS 0x0080 824 #define WFD_DEVINFO_HDCP_SUPPORT 0x0100 825 826 #define IP_MCAST_MAC(mac) ((mac[0] == 0x01) && (mac[1] == 0x00) && (mac[2] == 0x5e)) 827 #define ICMPV6_MCAST_MAC(mac) ((mac[0] == 0x33) && (mac[1] == 0x33) && (mac[2] != 0xff)) 828 829 /* Regulatroy Domain */ 830 struct regd_pair_mapping { 831 u16 reg_dmnenum; 832 u16 reg_2ghz_ctl; 833 }; 834 835 struct rtw_regulatory { 836 char alpha2[2]; 837 u16 country_code; 838 u16 max_power_level; 839 u32 tp_scale; 840 u16 current_rd; 841 u16 current_rd_ext; 842 int16_t power_limit; 843 struct regd_pair_mapping *regpair; 844 }; 845 846 #endif /* _WIFI_H_ */ 847