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 38enum { 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 45enum { 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 214static inline unsigned char *rtl8723bs_get_ra(unsigned char *pframe) 215{ 216 unsigned char *ra; 217 ra = GetAddr1Ptr(pframe); 218 return ra; 219} 220static inline unsigned char *get_ta(unsigned char *pframe) 221{ 222 unsigned char *ta; 223 ta = GetAddr2Ptr(pframe); 224 return ta; 225} 226 227static inline unsigned char *get_da(unsigned char *pframe) 228{ 229 unsigned char *da; 230 unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe); 231 232 switch (to_fr_ds) { 233 case 0x00: /* ToDs = 0, FromDs = 0 */ 234 da = GetAddr1Ptr(pframe); 235 break; 236 case 0x01: /* ToDs = 0, FromDs = 1 */ 237 da = GetAddr1Ptr(pframe); 238 break; 239 case 0x02: /* ToDs = 1, FromDs = 0 */ 240 da = GetAddr3Ptr(pframe); 241 break; 242 default: /* ToDs = 1, FromDs = 1 */ 243 da = GetAddr3Ptr(pframe); 244 break; 245 } 246 247 return da; 248} 249 250 251static inline unsigned char *get_sa(unsigned char *pframe) 252{ 253 unsigned char *sa; 254 unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe); 255 256 switch (to_fr_ds) { 257 case 0x00: /* ToDs = 0, FromDs = 0 */ 258 sa = GetAddr2Ptr(pframe); 259 break; 260 case 0x01: /* ToDs = 0, FromDs = 1 */ 261 sa = GetAddr3Ptr(pframe); 262 break; 263 case 0x02: /* ToDs = 1, FromDs = 0 */ 264 sa = GetAddr2Ptr(pframe); 265 break; 266 default: /* ToDs = 1, FromDs = 1 */ 267 sa = GetAddr4Ptr(pframe); 268 break; 269 } 270 271 return sa; 272} 273 274static inline unsigned char *get_hdr_bssid(unsigned char *pframe) 275{ 276 unsigned char *sa = NULL; 277 unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe); 278 279 switch (to_fr_ds) { 280 case 0x00: /* ToDs = 0, FromDs = 0 */ 281 sa = GetAddr3Ptr(pframe); 282 break; 283 case 0x01: /* ToDs = 0, FromDs = 1 */ 284 sa = GetAddr2Ptr(pframe); 285 break; 286 case 0x02: /* ToDs = 1, FromDs = 0 */ 287 sa = GetAddr1Ptr(pframe); 288 break; 289 case 0x03: /* ToDs = 1, FromDs = 1 */ 290 sa = GetAddr1Ptr(pframe); 291 break; 292 } 293 294 return sa; 295} 296 297 298static inline int IsFrameTypeCtrl(unsigned char *pframe) 299{ 300 if (WIFI_CTRL_TYPE == GetFrameType(pframe)) 301 return true; 302 else 303 return false; 304} 305/*----------------------------------------------------------------------------- 306 Below is for the security related definition 307------------------------------------------------------------------------------*/ 308#define _RESERVED_FRAME_TYPE_ 0 309#define _SKB_FRAME_TYPE_ 2 310#define _PRE_ALLOCMEM_ 1 311#define _PRE_ALLOCHDR_ 3 312#define _PRE_ALLOCLLCHDR_ 4 313#define _PRE_ALLOCICVHDR_ 5 314#define _PRE_ALLOCMICHDR_ 6 315 316#define _ACKCTSLNG_ 14 /* 14 bytes long, including crclng */ 317#define _CRCLNG_ 4 318 319#define _ASOCREQ_IE_OFFSET_ 4 /* excluding wlan_hdr */ 320#define _ASOCRSP_IE_OFFSET_ 6 321#define _REASOCREQ_IE_OFFSET_ 10 322#define _REASOCRSP_IE_OFFSET_ 6 323#define _PROBEREQ_IE_OFFSET_ 0 324#define _PROBERSP_IE_OFFSET_ 12 325#define _AUTH_IE_OFFSET_ 6 326#define _DEAUTH_IE_OFFSET_ 0 327#define _BEACON_IE_OFFSET_ 12 328#define _PUBLIC_ACTION_IE_OFFSET_ 8 329 330#define _FIXED_IE_LENGTH_ _BEACON_IE_OFFSET_ 331 332/* --------------------------------------------------------------------------- 333 Below is the fixed elements... 334-----------------------------------------------------------------------------*/ 335#define _AUTH_ALGM_NUM_ 2 336#define _AUTH_SEQ_NUM_ 2 337#define _BEACON_ITERVAL_ 2 338#define _CAPABILITY_ 2 339#define _CURRENT_APADDR_ 6 340#define _LISTEN_INTERVAL_ 2 341#define _RSON_CODE_ 2 342#define _ASOC_ID_ 2 343#define _STATUS_CODE_ 2 344#define _TIMESTAMP_ 8 345 346#define AUTH_ODD_TO 0 347#define AUTH_EVEN_TO 1 348 349#define WLAN_ETHCONV_ENCAP 1 350#define WLAN_ETHCONV_RFC1042 2 351#define WLAN_ETHCONV_8021h 3 352 353/*----------------------------------------------------------------------------- 354 Below is the definition for 802.11i / 802.1x 355------------------------------------------------------------------------------*/ 356#define _IEEE8021X_MGT_ 1 /* WPA */ 357#define _IEEE8021X_PSK_ 2 /* WPA with pre-shared key */ 358 359#define _MME_IE_LENGTH_ 18 360/*----------------------------------------------------------------------------- 361 Below is the definition for WMM 362------------------------------------------------------------------------------*/ 363#define _WMM_IE_Length_ 7 /* for WMM STA */ 364#define _WMM_Para_Element_Length_ 24 365 366 367/*----------------------------------------------------------------------------- 368 Below is the definition for 802.11n 369------------------------------------------------------------------------------*/ 370 371#define SetOrderBit(pbuf) \ 372 do { \ 373 *(unsigned short *)(pbuf) |= cpu_to_le16(_ORDER_); \ 374 } while (0) 375 376#define GetOrderBit(pbuf) (((*(unsigned short *)(pbuf)) & cpu_to_le16(_ORDER_)) != 0) 377 378#define ACT_CAT_VENDOR 0x7F/* 127 */ 379 380/** 381 * struct rtw_ieee80211_ht_cap - HT additional information 382 * 383 * This structure refers to "HT information element" as 384 * described in 802.11n draft section 7.3.2.53 385 */ 386struct ieee80211_ht_addt_info { 387 unsigned char control_chan; 388 unsigned char ht_param; 389 __le16 operation_mode; 390 __le16 stbc_param; 391 unsigned char basic_set[16]; 392} __attribute__ ((packed)); 393 394 395struct HT_caps_element { 396 union { 397 struct { 398 __le16 HT_caps_info; 399 unsigned char AMPDU_para; 400 unsigned char MCS_rate[16]; 401 __le16 HT_ext_caps; 402 __le16 Beamforming_caps; 403 unsigned char ASEL_caps; 404 } HT_cap_element; 405 unsigned char HT_cap[26]; 406 } u; 407} __attribute__ ((packed)); 408 409struct HT_info_element { 410 unsigned char primary_channel; 411 unsigned char infos[5]; 412 unsigned char MCS_rate[16]; 413} __attribute__ ((packed)); 414 415struct AC_param { 416 unsigned char ACI_AIFSN; 417 unsigned char CW; 418 __le16 TXOP_limit; 419} __attribute__ ((packed)); 420 421struct WMM_para_element { 422 unsigned char QoS_info; 423 unsigned char reserved; 424 struct AC_param ac_param[4]; 425} __attribute__ ((packed)); 426 427struct ADDBA_request { 428 unsigned char dialog_token; 429 __le16 BA_para_set; 430 __le16 BA_timeout_value; 431 __le16 BA_starting_seqctrl; 432} __attribute__ ((packed)); 433 434/* 802.11n HT capabilities masks */ 435#define IEEE80211_HT_CAP_LDPC_CODING 0x0001 436#define IEEE80211_HT_CAP_SUP_WIDTH 0x0002 437#define IEEE80211_HT_CAP_SM_PS 0x000C 438#define IEEE80211_HT_CAP_GRN_FLD 0x0010 439#define IEEE80211_HT_CAP_SGI_20 0x0020 440#define IEEE80211_HT_CAP_SGI_40 0x0040 441#define IEEE80211_HT_CAP_TX_STBC 0x0080 442#define IEEE80211_HT_CAP_RX_STBC_1R 0x0100 443#define IEEE80211_HT_CAP_RX_STBC_2R 0x0200 444#define IEEE80211_HT_CAP_RX_STBC_3R 0x0300 445#define IEEE80211_HT_CAP_DELAY_BA 0x0400 446#define IEEE80211_HT_CAP_MAX_AMSDU 0x0800 447#define IEEE80211_HT_CAP_DSSSCCK40 0x1000 448/* 802.11n HT capability AMPDU settings */ 449#define IEEE80211_HT_CAP_AMPDU_FACTOR 0x03 450#define IEEE80211_HT_CAP_AMPDU_DENSITY 0x1C 451/* 802.11n HT capability MSC set */ 452#define IEEE80211_SUPP_MCS_SET_UEQM 4 453#define IEEE80211_HT_CAP_MAX_STREAMS 4 454#define IEEE80211_SUPP_MCS_SET_LEN 10 455/* maximum streams the spec allows */ 456#define IEEE80211_HT_CAP_MCS_TX_DEFINED 0x01 457#define IEEE80211_HT_CAP_MCS_TX_RX_DIFF 0x02 458#define IEEE80211_HT_CAP_MCS_TX_STREAMS 0x0C 459#define IEEE80211_HT_CAP_MCS_TX_UEQM 0x10 460/* 802.11n HT capability TXBF capability */ 461#define IEEE80211_HT_CAP_TXBF_RX_NDP 0x00000008 462#define IEEE80211_HT_CAP_TXBF_TX_NDP 0x00000010 463#define IEEE80211_HT_CAP_TXBF_EXPLICIT_COMP_STEERING_CAP 0x00000400 464 465/* endif */ 466 467/* ===============WPS Section =============== */ 468/* For WPSv1.0 */ 469#define WPSOUI 0x0050f204 470/* WPS attribute ID */ 471#define WPS_ATTR_VER1 0x104A 472#define WPS_ATTR_SIMPLE_CONF_STATE 0x1044 473#define WPS_ATTR_RESP_TYPE 0x103B 474#define WPS_ATTR_UUID_E 0x1047 475#define WPS_ATTR_MANUFACTURER 0x1021 476#define WPS_ATTR_MODEL_NAME 0x1023 477#define WPS_ATTR_MODEL_NUMBER 0x1024 478#define WPS_ATTR_SERIAL_NUMBER 0x1042 479#define WPS_ATTR_PRIMARY_DEV_TYPE 0x1054 480#define WPS_ATTR_SEC_DEV_TYPE_LIST 0x1055 481#define WPS_ATTR_DEVICE_NAME 0x1011 482#define WPS_ATTR_CONF_METHOD 0x1008 483#define WPS_ATTR_RF_BANDS 0x103C 484#define WPS_ATTR_DEVICE_PWID 0x1012 485#define WPS_ATTR_REQUEST_TYPE 0x103A 486#define WPS_ATTR_ASSOCIATION_STATE 0x1002 487#define WPS_ATTR_CONFIG_ERROR 0x1009 488#define WPS_ATTR_VENDOR_EXT 0x1049 489#define WPS_ATTR_SELECTED_REGISTRAR 0x1041 490 491/* Value of WPS attribute "WPS_ATTR_DEVICE_NAME */ 492#define WPS_MAX_DEVICE_NAME_LEN 32 493 494/* Value of WPS Request Type Attribute */ 495#define WPS_REQ_TYPE_ENROLLEE_INFO_ONLY 0x00 496#define WPS_REQ_TYPE_ENROLLEE_OPEN_8021X 0x01 497#define WPS_REQ_TYPE_REGISTRAR 0x02 498#define WPS_REQ_TYPE_WLAN_MANAGER_REGISTRAR 0x03 499 500/* Value of WPS Response Type Attribute */ 501#define WPS_RESPONSE_TYPE_INFO_ONLY 0x00 502#define WPS_RESPONSE_TYPE_8021X 0x01 503#define WPS_RESPONSE_TYPE_REGISTRAR 0x02 504#define WPS_RESPONSE_TYPE_AP 0x03 505 506/* Value of WPS WiFi Simple Configuration State Attribute */ 507#define WPS_WSC_STATE_NOT_CONFIG 0x01 508#define WPS_WSC_STATE_CONFIG 0x02 509 510/* Value of WPS Version Attribute */ 511#define WPS_VERSION_1 0x10 512 513/* Value of WPS Configuration Method Attribute */ 514#define WPS_CONFIG_METHOD_FLASH 0x0001 515#define WPS_CONFIG_METHOD_ETHERNET 0x0002 516#define WPS_CONFIG_METHOD_LABEL 0x0004 517#define WPS_CONFIG_METHOD_DISPLAY 0x0008 518#define WPS_CONFIG_METHOD_E_NFC 0x0010 519#define WPS_CONFIG_METHOD_I_NFC 0x0020 520#define WPS_CONFIG_METHOD_NFC 0x0040 521#define WPS_CONFIG_METHOD_PBC 0x0080 522#define WPS_CONFIG_METHOD_KEYPAD 0x0100 523#define WPS_CONFIG_METHOD_VPBC 0x0280 524#define WPS_CONFIG_METHOD_PPBC 0x0480 525#define WPS_CONFIG_METHOD_VDISPLAY 0x2008 526#define WPS_CONFIG_METHOD_PDISPLAY 0x4008 527 528/* Value of Category ID of WPS Primary Device Type Attribute */ 529#define WPS_PDT_CID_DISPLAYS 0x0007 530#define WPS_PDT_CID_MULIT_MEDIA 0x0008 531#define WPS_PDT_CID_RTK_WIDI WPS_PDT_CID_MULIT_MEDIA 532 533/* Value of Sub Category ID of WPS Primary Device Type Attribute */ 534#define WPS_PDT_SCID_MEDIA_SERVER 0x0005 535#define WPS_PDT_SCID_RTK_DMP WPS_PDT_SCID_MEDIA_SERVER 536 537/* Value of Device Password ID */ 538#define WPS_DPID_PIN 0x0000 539#define WPS_DPID_USER_SPEC 0x0001 540#define WPS_DPID_MACHINE_SPEC 0x0002 541#define WPS_DPID_REKEY 0x0003 542#define WPS_DPID_PBC 0x0004 543#define WPS_DPID_REGISTRAR_SPEC 0x0005 544 545/* Value of WPS RF Bands Attribute */ 546#define WPS_RF_BANDS_2_4_GHZ 0x01 547#define WPS_RF_BANDS_5_GHZ 0x02 548 549/* Value of WPS Association State Attribute */ 550#define WPS_ASSOC_STATE_NOT_ASSOCIATED 0x00 551#define WPS_ASSOC_STATE_CONNECTION_SUCCESS 0x01 552#define WPS_ASSOC_STATE_CONFIGURATION_FAILURE 0x02 553#define WPS_ASSOC_STATE_ASSOCIATION_FAILURE 0x03 554#define WPS_ASSOC_STATE_IP_FAILURE 0x04 555 556/* =====================P2P Section ===================== */ 557/* For P2P */ 558#define P2POUI 0x506F9A09 559 560/* P2P Attribute ID */ 561#define P2P_ATTR_STATUS 0x00 562#define P2P_ATTR_MINOR_REASON_CODE 0x01 563#define P2P_ATTR_CAPABILITY 0x02 564#define P2P_ATTR_DEVICE_ID 0x03 565#define P2P_ATTR_GO_INTENT 0x04 566#define P2P_ATTR_CONF_TIMEOUT 0x05 567#define P2P_ATTR_LISTEN_CH 0x06 568#define P2P_ATTR_GROUP_BSSID 0x07 569#define P2P_ATTR_EX_LISTEN_TIMING 0x08 570#define P2P_ATTR_INTENTED_IF_ADDR 0x09 571#define P2P_ATTR_MANAGEABILITY 0x0A 572#define P2P_ATTR_CH_LIST 0x0B 573#define P2P_ATTR_NOA 0x0C 574#define P2P_ATTR_DEVICE_INFO 0x0D 575#define P2P_ATTR_GROUP_INFO 0x0E 576#define P2P_ATTR_GROUP_ID 0x0F 577#define P2P_ATTR_INTERFACE 0x10 578#define P2P_ATTR_OPERATING_CH 0x11 579#define P2P_ATTR_INVITATION_FLAGS 0x12 580 581/* Value of Status Attribute */ 582#define P2P_STATUS_SUCCESS 0x00 583#define P2P_STATUS_FAIL_INFO_UNAVAILABLE 0x01 584#define P2P_STATUS_FAIL_INCOMPATIBLE_PARAM 0x02 585#define P2P_STATUS_FAIL_LIMIT_REACHED 0x03 586#define P2P_STATUS_FAIL_INVALID_PARAM 0x04 587#define P2P_STATUS_FAIL_REQUEST_UNABLE 0x05 588#define P2P_STATUS_FAIL_PREVOUS_PROTO_ERR 0x06 589#define P2P_STATUS_FAIL_NO_COMMON_CH 0x07 590#define P2P_STATUS_FAIL_UNKNOWN_P2PGROUP 0x08 591#define P2P_STATUS_FAIL_BOTH_GOINTENT_15 0x09 592#define P2P_STATUS_FAIL_INCOMPATIBLE_PROVSION 0x0A 593#define P2P_STATUS_FAIL_USER_REJECT 0x0B 594 595/* Value of Invitation Flags Attribute */ 596#define P2P_INVITATION_FLAGS_PERSISTENT BIT(0) 597 598#define DMP_P2P_DEVCAP_SUPPORT (P2P_DEVCAP_SERVICE_DISCOVERY | \ 599 P2P_DEVCAP_CLIENT_DISCOVERABILITY | \ 600 P2P_DEVCAP_CONCURRENT_OPERATION | \ 601 P2P_DEVCAP_INVITATION_PROC) 602 603#define DMP_P2P_GRPCAP_SUPPORT (P2P_GRPCAP_INTRABSS) 604 605/* Value of Device Capability Bitmap */ 606#define P2P_DEVCAP_SERVICE_DISCOVERY BIT(0) 607#define P2P_DEVCAP_CLIENT_DISCOVERABILITY BIT(1) 608#define P2P_DEVCAP_CONCURRENT_OPERATION BIT(2) 609#define P2P_DEVCAP_INFRA_MANAGED BIT(3) 610#define P2P_DEVCAP_DEVICE_LIMIT BIT(4) 611#define P2P_DEVCAP_INVITATION_PROC BIT(5) 612 613/* Value of Group Capability Bitmap */ 614#define P2P_GRPCAP_GO BIT(0) 615#define P2P_GRPCAP_PERSISTENT_GROUP BIT(1) 616#define P2P_GRPCAP_GROUP_LIMIT BIT(2) 617#define P2P_GRPCAP_INTRABSS BIT(3) 618#define P2P_GRPCAP_CROSS_CONN BIT(4) 619#define P2P_GRPCAP_PERSISTENT_RECONN BIT(5) 620#define P2P_GRPCAP_GROUP_FORMATION BIT(6) 621 622/* P2P Public Action Frame (Management Frame) */ 623#define P2P_PUB_ACTION_ACTION 0x09 624 625/* P2P Public Action Frame Type */ 626#define P2P_GO_NEGO_REQ 0 627#define P2P_GO_NEGO_RESP 1 628#define P2P_GO_NEGO_CONF 2 629#define P2P_INVIT_REQ 3 630#define P2P_INVIT_RESP 4 631#define P2P_DEVDISC_REQ 5 632#define P2P_DEVDISC_RESP 6 633#define P2P_PROVISION_DISC_REQ 7 634#define P2P_PROVISION_DISC_RESP 8 635 636/* P2P Action Frame Type */ 637#define P2P_NOTICE_OF_ABSENCE 0 638#define P2P_PRESENCE_REQUEST 1 639#define P2P_PRESENCE_RESPONSE 2 640#define P2P_GO_DISC_REQUEST 3 641 642 643#define P2P_MAX_PERSISTENT_GROUP_NUM 10 644 645#define P2P_PROVISIONING_SCAN_CNT 3 646 647#define P2P_WILDCARD_SSID_LEN 7 648 649#define P2P_FINDPHASE_EX_NONE 0 /* default value, used when: (1)p2p disabled or (2)p2p enabled but only do 1 scan phase */ 650#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 */ 651#define P2P_FINDPHASE_EX_SOCIAL_FIRST (P2P_FINDPHASE_EX_FULL+1) 652#define P2P_FINDPHASE_EX_MAX 4 653#define P2P_FINDPHASE_EX_SOCIAL_LAST P2P_FINDPHASE_EX_MAX 654 655#define P2P_PROVISION_TIMEOUT 5000 /* 5 seconds timeout for sending the provision discovery request */ 656#define P2P_CONCURRENT_PROVISION_TIMEOUT 3000 /* 3 seconds timeout for sending the provision discovery request under concurrent mode */ 657#define P2P_GO_NEGO_TIMEOUT 5000 /* 5 seconds timeout for receiving the group negotiation response */ 658#define P2P_CONCURRENT_GO_NEGO_TIMEOUT 3000 /* 3 seconds timeout for sending the negotiation request under concurrent mode */ 659#define P2P_TX_PRESCAN_TIMEOUT 100 /* 100ms */ 660#define P2P_INVITE_TIMEOUT 5000 /* 5 seconds timeout for sending the invitation request */ 661#define P2P_CONCURRENT_INVITE_TIMEOUT 3000 /* 3 seconds timeout for sending the invitation request under concurrent mode */ 662#define P2P_RESET_SCAN_CH 25000 /* 25 seconds timeout to reset the scan channel (based on channel plan) */ 663#define P2P_MAX_INTENT 15 664 665#define P2P_MAX_NOA_NUM 2 666 667/* WPS Configuration Method */ 668#define WPS_CM_NONE 0x0000 669#define WPS_CM_LABEL 0x0004 670#define WPS_CM_DISPLYA 0x0008 671#define WPS_CM_EXTERNAL_NFC_TOKEN 0x0010 672#define WPS_CM_INTEGRATED_NFC_TOKEN 0x0020 673#define WPS_CM_NFC_INTERFACE 0x0040 674#define WPS_CM_PUSH_BUTTON 0x0080 675#define WPS_CM_KEYPAD 0x0100 676#define WPS_CM_SW_PUHS_BUTTON 0x0280 677#define WPS_CM_HW_PUHS_BUTTON 0x0480 678#define WPS_CM_SW_DISPLAY_PIN 0x2008 679#define WPS_CM_LCD_DISPLAY_PIN 0x4008 680 681enum p2p_role { 682 P2P_ROLE_DISABLE = 0, 683 P2P_ROLE_DEVICE = 1, 684 P2P_ROLE_CLIENT = 2, 685 P2P_ROLE_GO = 3 686}; 687 688enum p2p_state { 689 P2P_STATE_NONE = 0, /* P2P disable */ 690 P2P_STATE_IDLE = 1, /* P2P had enabled and do nothing */ 691 P2P_STATE_LISTEN = 2, /* In pure listen state */ 692 P2P_STATE_SCAN = 3, /* In scan phase */ 693 P2P_STATE_FIND_PHASE_LISTEN = 4, /* In the listen state of find phase */ 694 P2P_STATE_FIND_PHASE_SEARCH = 5, /* In the search state of find phase */ 695 P2P_STATE_TX_PROVISION_DIS_REQ = 6, /* In P2P provisioning discovery */ 696 P2P_STATE_RX_PROVISION_DIS_RSP = 7, 697 P2P_STATE_RX_PROVISION_DIS_REQ = 8, 698 P2P_STATE_GONEGO_ING = 9, /* Doing the group owner negotiation handshake */ 699 P2P_STATE_GONEGO_OK = 10, /* finish the group negotiation handshake with success */ 700 P2P_STATE_GONEGO_FAIL = 11, /* finish the group negotiation handshake with failure */ 701 P2P_STATE_RECV_INVITE_REQ_MATCH = 12, /* receiving the P2P Invitation request and match with the profile. */ 702 P2P_STATE_PROVISIONING_ING = 13, /* Doing the P2P WPS */ 703 P2P_STATE_PROVISIONING_DONE = 14, /* Finish the P2P WPS */ 704 P2P_STATE_TX_INVITE_REQ = 15, /* Transmit the P2P Invitation request */ 705 P2P_STATE_RX_INVITE_RESP_OK = 16, /* Receiving the P2P Invitation response */ 706 P2P_STATE_RECV_INVITE_REQ_DISMATCH = 17, /* receiving the P2P Invitation request and mismatch with the profile. */ 707 P2P_STATE_RECV_INVITE_REQ_GO = 18, /* receiving the P2P Invitation request and this wifi is GO. */ 708 P2P_STATE_RECV_INVITE_REQ_JOIN = 19, /* receiving the P2P Invitation request to join an existing P2P Group. */ 709 P2P_STATE_RX_INVITE_RESP_FAIL = 20, /* recveing the P2P Invitation response with failure */ 710 P2P_STATE_RX_INFOR_NOREADY = 21, /* receiving p2p negotiation response with information is not available */ 711 P2P_STATE_TX_INFOR_NOREADY = 22, /* sending p2p negotiation response with information is not available */ 712}; 713 714enum p2p_wpsinfo { 715 P2P_NO_WPSINFO = 0, 716 P2P_GOT_WPSINFO_PEER_DISPLAY_PIN = 1, 717 P2P_GOT_WPSINFO_SELF_DISPLAY_PIN = 2, 718 P2P_GOT_WPSINFO_PBC = 3, 719}; 720 721#define P2P_PRIVATE_IOCTL_SET_LEN 64 722 723/* =====================WFD Section ===================== */ 724/* For Wi-Fi Display */ 725#define WFD_ATTR_DEVICE_INFO 0x00 726#define WFD_ATTR_ASSOC_BSSID 0x01 727#define WFD_ATTR_COUPLED_SINK_INFO 0x06 728#define WFD_ATTR_LOCAL_IP_ADDR 0x08 729#define WFD_ATTR_SESSION_INFO 0x09 730#define WFD_ATTR_ALTER_MAC 0x0a 731 732/* For WFD Device Information Attribute */ 733#define WFD_DEVINFO_SOURCE 0x0000 734#define WFD_DEVINFO_PSINK 0x0001 735#define WFD_DEVINFO_SSINK 0x0002 736#define WFD_DEVINFO_DUAL 0x0003 737 738#define WFD_DEVINFO_SESSION_AVAIL 0x0010 739#define WFD_DEVINFO_WSD 0x0040 740#define WFD_DEVINFO_PC_TDLS 0x0080 741#define WFD_DEVINFO_HDCP_SUPPORT 0x0100 742 743#define IP_MCAST_MAC(mac) ((mac[0] == 0x01) && (mac[1] == 0x00) && (mac[2] == 0x5e)) 744#define ICMPV6_MCAST_MAC(mac) ((mac[0] == 0x33) && (mac[1] == 0x33) && (mac[2] != 0xff)) 745 746/* Regulatroy Domain */ 747struct regd_pair_mapping { 748 u16 reg_dmnenum; 749 u16 reg_2ghz_ctl; 750}; 751 752struct rtw_regulatory { 753 char alpha2[2]; 754 u16 country_code; 755 u16 max_power_level; 756 u32 tp_scale; 757 u16 current_rd; 758 u16 current_rd_ext; 759 int16_t power_limit; 760 struct regd_pair_mapping *regpair; 761}; 762 763#endif /* _WIFI_H_ */ 764