linux/drivers/staging/rtl8188eu/include/wifi.h
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   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_IEEE_OUI_LEN       3
  11#define WLAN_CRC_LEN            4
  12#define WLAN_BSSID_LEN          6
  13#define WLAN_BSS_TS_LEN         8
  14#define WLAN_HDR_A3_LEN         24
  15#define WLAN_HDR_A4_LEN         30
  16#define WLAN_HDR_A3_QOS_LEN     26
  17#define WLAN_HDR_A4_QOS_LEN     32
  18#define WLAN_DATA_MAXLEN        2312
  19
  20#define WLAN_A3_PN_OFFSET       24
  21#define WLAN_A4_PN_OFFSET       30
  22
  23#define WLAN_MIN_ETHFRM_LEN     60
  24#define WLAN_MAX_ETHFRM_LEN     1514
  25
  26#define P80211CAPTURE_VERSION   0x80211001
  27
  28/*  This value is tested by WiFi 11n Test Plan 5.2.3. */
  29/*  This test verifies the WLAN NIC can update the NAV through sending
  30 *  the CTS with large duration.
  31 */
  32#define WiFiNavUpperUs                          30000   /*  30 ms */
  33
  34enum WIFI_FRAME_TYPE {
  35        WIFI_MGT_TYPE  =        (0),
  36        WIFI_CTRL_TYPE =        (BIT(2)),
  37        WIFI_DATA_TYPE =        (BIT(3)),
  38        WIFI_QOS_DATA_TYPE      = (BIT(7)|BIT(3)),      /*  QoS Data */
  39};
  40
  41enum WIFI_FRAME_SUBTYPE {
  42        /*  below is for mgt frame */
  43        WIFI_ASSOCREQ       = (0 | WIFI_MGT_TYPE),
  44        WIFI_ASSOCRSP       = (BIT(4) | WIFI_MGT_TYPE),
  45        WIFI_REASSOCREQ     = (BIT(5) | WIFI_MGT_TYPE),
  46        WIFI_REASSOCRSP     = (BIT(5) | BIT(4) | WIFI_MGT_TYPE),
  47        WIFI_PROBEREQ       = (BIT(6) | WIFI_MGT_TYPE),
  48        WIFI_PROBERSP       = (BIT(6) | BIT(4) | WIFI_MGT_TYPE),
  49        WIFI_BEACON         = (BIT(7) | WIFI_MGT_TYPE),
  50        WIFI_ATIM           = (BIT(7) | BIT(4) | WIFI_MGT_TYPE),
  51        WIFI_DISASSOC       = (BIT(7) | BIT(5) | WIFI_MGT_TYPE),
  52        WIFI_AUTH           = (BIT(7) | BIT(5) | BIT(4) | WIFI_MGT_TYPE),
  53        WIFI_DEAUTH         = (BIT(7) | BIT(6) | WIFI_MGT_TYPE),
  54        WIFI_ACTION         = (BIT(7) | BIT(6) | BIT(4) | WIFI_MGT_TYPE),
  55
  56        /*  below is for control frame */
  57        WIFI_PSPOLL         = (BIT(7) | BIT(5) | WIFI_CTRL_TYPE),
  58        WIFI_RTS            = (BIT(7) | BIT(5) | BIT(4) | WIFI_CTRL_TYPE),
  59        WIFI_CTS            = (BIT(7) | BIT(6) | WIFI_CTRL_TYPE),
  60        WIFI_ACK            = (BIT(7) | BIT(6) | BIT(4) | WIFI_CTRL_TYPE),
  61        WIFI_CFEND          = (BIT(7) | BIT(6) | BIT(5) | WIFI_CTRL_TYPE),
  62        WIFI_CFEND_CFACK    = (BIT(7) | BIT(6) | BIT(5) | BIT(4) |
  63        WIFI_CTRL_TYPE),
  64
  65        /*  below is for data frame */
  66        WIFI_DATA           = (0 | WIFI_DATA_TYPE),
  67        WIFI_DATA_CFACK     = (BIT(4) | WIFI_DATA_TYPE),
  68        WIFI_DATA_CFPOLL    = (BIT(5) | WIFI_DATA_TYPE),
  69        WIFI_DATA_CFACKPOLL = (BIT(5) | BIT(4) | WIFI_DATA_TYPE),
  70        WIFI_DATA_NULL      = (BIT(6) | WIFI_DATA_TYPE),
  71        WIFI_CF_ACK         = (BIT(6) | BIT(4) | WIFI_DATA_TYPE),
  72        WIFI_CF_POLL        = (BIT(6) | BIT(5) | WIFI_DATA_TYPE),
  73        WIFI_CF_ACKPOLL     = (BIT(6) | BIT(5) | BIT(4) | WIFI_DATA_TYPE),
  74        WIFI_QOS_DATA_NULL      = (BIT(6) | WIFI_QOS_DATA_TYPE),
  75};
  76
  77enum WIFI_REASON_CODE   {
  78        _RSON_RESERVED_                 = 0,
  79        _RSON_UNSPECIFIED_              = 1,
  80        _RSON_AUTH_NO_LONGER_VALID_     = 2,
  81        _RSON_DEAUTH_STA_LEAVING_       = 3,
  82        _RSON_INACTIVITY_               = 4,
  83        _RSON_UNABLE_HANDLE_            = 5,
  84        _RSON_CLS2_                     = 6,
  85        _RSON_CLS3_                     = 7,
  86        _RSON_DISAOC_STA_LEAVING_       = 8,
  87        _RSON_ASOC_NOT_AUTH_            = 9,
  88
  89        /*  WPA reason */
  90        _RSON_INVALID_IE_               = 13,
  91        _RSON_MIC_FAILURE_              = 14,
  92        _RSON_4WAY_HNDSHK_TIMEOUT_      = 15,
  93        _RSON_GROUP_KEY_UPDATE_TIMEOUT_ = 16,
  94        _RSON_DIFF_IE_                  = 17,
  95        _RSON_MLTCST_CIPHER_NOT_VALID_  = 18,
  96        _RSON_UNICST_CIPHER_NOT_VALID_  = 19,
  97        _RSON_AKMP_NOT_VALID_           = 20,
  98        _RSON_UNSUPPORT_RSNE_VER_       = 21,
  99        _RSON_INVALID_RSNE_CAP_         = 22,
 100        _RSON_IEEE_802DOT1X_AUTH_FAIL_  = 23,
 101
 102        /* belowing are Realtek definition */
 103        _RSON_PMK_NOT_AVAILABLE_        = 24,
 104        _RSON_TDLS_TEAR_TOOFAR_         = 25,
 105        _RSON_TDLS_TEAR_UN_RSN_         = 26,
 106};
 107
 108enum WIFI_STATUS_CODE {
 109        _STATS_SUCCESSFUL_              = 0,
 110        _STATS_FAILURE_                 = 1,
 111        _STATS_CAP_FAIL_                = 10,
 112        _STATS_NO_ASOC_                 = 11,
 113        _STATS_OTHER_                   = 12,
 114        _STATS_NO_SUPP_ALG_             = 13,
 115        _STATS_OUT_OF_AUTH_SEQ_         = 14,
 116        _STATS_CHALLENGE_FAIL_          = 15,
 117        _STATS_AUTH_TIMEOUT_            = 16,
 118        _STATS_UNABLE_HANDLE_STA_       = 17,
 119        _STATS_RATE_FAIL_               = 18,
 120};
 121
 122enum WIFI_REG_DOMAIN {
 123        DOMAIN_FCC      = 1,
 124        DOMAIN_IC       = 2,
 125        DOMAIN_ETSI     = 3,
 126        DOMAIN_SPA      = 4,
 127        DOMAIN_FRANCE   = 5,
 128        DOMAIN_MKK      = 6,
 129        DOMAIN_ISRAEL   = 7,
 130        DOMAIN_MKK1     = 8,
 131        DOMAIN_MKK2     = 9,
 132        DOMAIN_MKK3     = 10,
 133        DOMAIN_MAX
 134};
 135
 136#define _TO_DS_         BIT(8)
 137#define _FROM_DS_       BIT(9)
 138#define _MORE_FRAG_     BIT(10)
 139#define _RETRY_         BIT(11)
 140#define _PWRMGT_        BIT(12)
 141#define _MORE_DATA_     BIT(13)
 142#define _PRIVACY_       BIT(14)
 143#define _ORDER_         BIT(15)
 144
 145#define SetToDs(pbuf)   \
 146        *(__le16 *)(pbuf) |= cpu_to_le16(_TO_DS_)
 147
 148#define GetToDs(pbuf)   (((*(__le16 *)(pbuf)) & cpu_to_le16(_TO_DS_)) != 0)
 149
 150#define ClearToDs(pbuf) \
 151        *(__le16 *)(pbuf) &= (~cpu_to_le16(_TO_DS_))
 152
 153#define SetFrDs(pbuf)   \
 154        *(__le16 *)(pbuf) |= cpu_to_le16(_FROM_DS_)
 155
 156#define GetFrDs(pbuf)   (((*(__le16 *)(pbuf)) & cpu_to_le16(_FROM_DS_)) != 0)
 157
 158#define ClearFrDs(pbuf) \
 159        *(__le16 *)(pbuf) &= (~cpu_to_le16(_FROM_DS_))
 160
 161#define get_tofr_ds(pframe)     ((GetToDs(pframe) << 1) | GetFrDs(pframe))
 162
 163
 164#define SetMFrag(pbuf)  \
 165        *(__le16 *)(pbuf) |= cpu_to_le16(_MORE_FRAG_)
 166
 167#define GetMFrag(pbuf)  (((*(__le16 *)(pbuf)) & cpu_to_le16(_MORE_FRAG_)) != 0)
 168
 169#define ClearMFrag(pbuf)        \
 170        *(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_FRAG_))
 171
 172#define SetRetry(pbuf)  \
 173        *(__le16 *)(pbuf) |= cpu_to_le16(_RETRY_)
 174
 175#define GetRetry(pbuf)  (((*(__le16 *)(pbuf)) & cpu_to_le16(_RETRY_)) != 0)
 176
 177#define ClearRetry(pbuf)        \
 178        *(__le16 *)(pbuf) &= (~cpu_to_le16(_RETRY_))
 179
 180#define SetPwrMgt(pbuf) \
 181        *(__le16 *)(pbuf) |= cpu_to_le16(_PWRMGT_)
 182
 183#define GetPwrMgt(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_PWRMGT_)) != 0)
 184
 185#define ClearPwrMgt(pbuf)       \
 186        *(__le16 *)(pbuf) &= (~cpu_to_le16(_PWRMGT_))
 187
 188#define SetMData(pbuf)  \
 189        *(__le16 *)(pbuf) |= cpu_to_le16(_MORE_DATA_)
 190
 191#define GetMData(pbuf)  (((*(__le16 *)(pbuf)) & cpu_to_le16(_MORE_DATA_)) != 0)
 192
 193#define ClearMData(pbuf)        \
 194        *(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_DATA_))
 195
 196#define SetPrivacy(pbuf)        \
 197        *(__le16 *)(pbuf) |= cpu_to_le16(_PRIVACY_)
 198
 199#define GetPrivacy(pbuf)                                        \
 200        (((*(__le16 *)(pbuf)) & cpu_to_le16(_PRIVACY_)) != 0)
 201
 202#define GetOrder(pbuf)                                  \
 203        (((*(__le16 *)(pbuf)) & cpu_to_le16(_ORDER_)) != 0)
 204
 205#define GetFrameType(pbuf)                              \
 206        (le16_to_cpu(*(__le16 *)(pbuf)) & (BIT(3) | BIT(2)))
 207
 208#define GetFrameSubType(pbuf)   (le16_to_cpu(*(__le16 *)(pbuf)) & (BIT(7) |\
 209         BIT(6) | BIT(5) | BIT(4) | BIT(3) | BIT(2)))
 210
 211#define SetFrameSubType(pbuf, type) \
 212        do {    \
 213                *(__le16 *)(pbuf) &= cpu_to_le16(~(BIT(7) | BIT(6) |    \
 214                 BIT(5) | BIT(4) | BIT(3) | BIT(2))); \
 215                *(__le16 *)(pbuf) |= cpu_to_le16(type); \
 216        } while (0)
 217
 218#define GetSequence(pbuf)                       \
 219        (le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 22)) >> 4)
 220
 221#define GetFragNum(pbuf)                        \
 222        (le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 22)) & 0x0f)
 223
 224#define SetSeqNum(pbuf, num) \
 225        do {    \
 226                *(__le16 *)((size_t)(pbuf) + 22) = \
 227                        ((*(__le16 *)((size_t)(pbuf) + 22)) & cpu_to_le16((unsigned short)0x000f)) | \
 228                        cpu_to_le16((unsigned short)(0xfff0 & (num << 4))); \
 229        } while (0)
 230
 231#define SetDuration(pbuf, dur) \
 232        *(__le16 *)((size_t)(pbuf) + 2) = cpu_to_le16(0xffff & (dur))
 233
 234
 235#define SetPriority(pbuf, tid)  \
 236        *(__le16 *)(pbuf) |= cpu_to_le16(tid & 0xf)
 237
 238#define GetPriority(pbuf)       ((le16_to_cpu(*(__le16 *)(pbuf))) & 0xf)
 239
 240#define SetEOSP(pbuf, eosp)     \
 241                *(__le16 *)(pbuf) |= cpu_to_le16((eosp & 1) << 4)
 242
 243#define SetAckpolicy(pbuf, ack) \
 244        *(__le16 *)(pbuf) |= cpu_to_le16((ack & 3) << 5)
 245
 246#define GetAckpolicy(pbuf) (((le16_to_cpu(*(__le16 *)pbuf)) >> 5) & 0x3)
 247
 248#define GetAMsdu(pbuf) (((le16_to_cpu(*(__le16 *)pbuf)) >> 7) & 0x1)
 249
 250#define GetAid(pbuf)    (le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 2)) & 0x3fff)
 251
 252#define GetAddr1Ptr(pbuf)       ((unsigned char *)((size_t)(pbuf) + 4))
 253
 254#define GetAddr2Ptr(pbuf)       ((unsigned char *)((size_t)(pbuf) + 10))
 255
 256#define GetAddr3Ptr(pbuf)       ((unsigned char *)((size_t)(pbuf) + 16))
 257
 258#define GetAddr4Ptr(pbuf)       ((unsigned char *)((size_t)(pbuf) + 24))
 259
 260static inline int IS_MCAST(unsigned char *da)
 261{
 262        if ((*da) & 0x01)
 263                return true;
 264        else
 265                return false;
 266}
 267
 268static inline unsigned char *get_da(unsigned char *pframe)
 269{
 270        unsigned char   *da;
 271        unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe);
 272
 273        switch (to_fr_ds) {
 274        case 0x00:      /*  ToDs=0, FromDs=0 */
 275                da = GetAddr1Ptr(pframe);
 276                break;
 277        case 0x01:      /*  ToDs=0, FromDs=1 */
 278                da = GetAddr1Ptr(pframe);
 279                break;
 280        case 0x02:      /*  ToDs=1, FromDs=0 */
 281                da = GetAddr3Ptr(pframe);
 282                break;
 283        default:        /*  ToDs=1, FromDs=1 */
 284                da = GetAddr3Ptr(pframe);
 285                break;
 286        }
 287        return da;
 288}
 289
 290static inline unsigned char *get_sa(unsigned char *pframe)
 291{
 292        unsigned char   *sa;
 293        unsigned int    to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe);
 294
 295        switch (to_fr_ds) {
 296        case 0x00:      /*  ToDs=0, FromDs=0 */
 297                sa = GetAddr2Ptr(pframe);
 298                break;
 299        case 0x01:      /*  ToDs=0, FromDs=1 */
 300                sa = GetAddr3Ptr(pframe);
 301                break;
 302        case 0x02:      /*  ToDs=1, FromDs=0 */
 303                sa = GetAddr2Ptr(pframe);
 304                break;
 305        default:        /*  ToDs=1, FromDs=1 */
 306                sa = GetAddr4Ptr(pframe);
 307                break;
 308        }
 309        return sa;
 310}
 311
 312static inline unsigned char *get_hdr_bssid(unsigned char *pframe)
 313{
 314        unsigned char   *sa;
 315        unsigned int    to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe);
 316
 317        switch (to_fr_ds) {
 318        case 0x00:      /*  ToDs=0, FromDs=0 */
 319                sa = GetAddr3Ptr(pframe);
 320                break;
 321        case 0x01:      /*  ToDs=0, FromDs=1 */
 322                sa = GetAddr2Ptr(pframe);
 323                break;
 324        case 0x02:      /*  ToDs=1, FromDs=0 */
 325                sa = GetAddr1Ptr(pframe);
 326                break;
 327        case 0x03:      /*  ToDs=1, FromDs=1 */
 328                sa = GetAddr1Ptr(pframe);
 329                break;
 330        default:
 331                sa = NULL; /*  */
 332                break;
 333        }
 334        return sa;
 335}
 336
 337static inline int IsFrameTypeCtrl(unsigned char *pframe)
 338{
 339        if (WIFI_CTRL_TYPE == GetFrameType(pframe))
 340                return true;
 341        else
 342                return false;
 343}
 344/*-----------------------------------------------------------------------------
 345                        Below is for the security related definition
 346------------------------------------------------------------------------------*/
 347#define _RESERVED_FRAME_TYPE_           0
 348#define _SKB_FRAME_TYPE_                2
 349#define _PRE_ALLOCMEM_                  1
 350#define _PRE_ALLOCHDR_                  3
 351#define _PRE_ALLOCLLCHDR_               4
 352#define _PRE_ALLOCICVHDR_               5
 353#define _PRE_ALLOCMICHDR_               6
 354
 355#define _SIFSTIME_                              \
 356        ((priv->pmib->dot11BssType.net_work_type & WIRELESS_11A) ? 16 : 10)
 357#define _ACKCTSLNG_             14      /* 14 bytes long, including crclng */
 358#define _CRCLNG_                4
 359
 360#define _ASOCREQ_IE_OFFSET_     4       /*  excluding wlan_hdr */
 361#define _ASOCRSP_IE_OFFSET_     6
 362#define _REASOCREQ_IE_OFFSET_   10
 363#define _REASOCRSP_IE_OFFSET_   6
 364#define _PROBEREQ_IE_OFFSET_    0
 365#define _PROBERSP_IE_OFFSET_    12
 366#define _AUTH_IE_OFFSET_        6
 367#define _DEAUTH_IE_OFFSET_      0
 368#define _BEACON_IE_OFFSET_      12
 369#define _PUBLIC_ACTION_IE_OFFSET_       8
 370
 371#define _FIXED_IE_LENGTH_       _BEACON_IE_OFFSET_
 372
 373#define _SSID_IE_               0
 374#define _SUPPORTEDRATES_IE_     1
 375#define _DSSET_IE_              3
 376#define _TIM_IE_                5
 377#define _IBSS_PARA_IE_          6
 378#define _COUNTRY_IE_            7
 379#define _CHLGETXT_IE_           16
 380#define _SUPPORTED_CH_IE_       36
 381#define _CH_SWTICH_ANNOUNCE_    37      /* Secondary Channel Offset */
 382#define _RSN_IE_2_              48
 383#define _SSN_IE_1_              221
 384#define _ERPINFO_IE_            42
 385#define _EXT_SUPPORTEDRATES_IE_ 50
 386
 387#define _HT_CAPABILITY_IE_      45
 388#define _FTIE_                  55
 389#define _TIMEOUT_ITVL_IE_       56
 390#define _SRC_IE_                59
 391#define _HT_EXTRA_INFO_IE_      61
 392#define _HT_ADD_INFO_IE_        61 /* _HT_EXTRA_INFO_IE_ */
 393#define _WAPI_IE_               68
 394
 395
 396#define EID_BSSCoexistence      72 /*  20/40 BSS Coexistence */
 397#define EID_BSSIntolerantChlReport      73
 398#define _RIC_Descriptor_IE_     75
 399
 400#define _LINK_ID_IE_            101
 401#define _CH_SWITCH_TIMING_      104
 402#define _PTI_BUFFER_STATUS_     106
 403#define _EXT_CAP_IE_            127
 404#define _VENDOR_SPECIFIC_IE_    221
 405
 406#define _RESERVED47_            47
 407
 408/* ---------------------------------------------------------------------------
 409                                        Below is the fixed elements...
 410-----------------------------------------------------------------------------*/
 411#define _AUTH_ALGM_NUM_         2
 412#define _AUTH_SEQ_NUM_          2
 413#define _BEACON_ITERVAL_        2
 414#define _CAPABILITY_            2
 415#define _CURRENT_APADDR_        6
 416#define _LISTEN_INTERVAL_       2
 417#define _RSON_CODE_             2
 418#define _ASOC_ID_               2
 419#define _STATUS_CODE_           2
 420#define _TIMESTAMP_             8
 421
 422#define AUTH_ODD_TO             0
 423#define AUTH_EVEN_TO            1
 424
 425#define WLAN_ETHCONV_ENCAP      1
 426#define WLAN_ETHCONV_RFC1042    2
 427#define WLAN_ETHCONV_8021h      3
 428
 429#define cap_ESS         BIT(0)
 430#define cap_IBSS        BIT(1)
 431#define cap_CFPollable  BIT(2)
 432#define cap_CFRequest   BIT(3)
 433#define cap_Privacy     BIT(4)
 434#define cap_ShortPremble BIT(5)
 435#define cap_PBCC        BIT(6)
 436#define cap_ChAgility   BIT(7)
 437#define cap_SpecMgmt    BIT(8)
 438#define cap_QoSi        BIT(9)
 439#define cap_ShortSlot   BIT(10)
 440
 441/*-----------------------------------------------------------------------------
 442                                Below is the definition for 802.11i / 802.1x
 443------------------------------------------------------------------------------*/
 444#define _IEEE8021X_MGT_                 1       /*  WPA */
 445#define _IEEE8021X_PSK_                 2       /*  WPA with pre-shared key */
 446
 447/*
 448 * #define _NO_PRIVACY_                 0
 449 * #define _WEP_40_PRIVACY_             1
 450 * #define _TKIP_PRIVACY_               2
 451 * #define _WRAP_PRIVACY_               3
 452 * #define _CCMP_PRIVACY_               4
 453 * #define _WEP_104_PRIVACY_            5
 454 * #define _WEP_WPA_MIXED_PRIVACY_ 6    WEP + WPA
 455 */
 456
 457/*-----------------------------------------------------------------------------
 458                                Below is the definition for WMM
 459------------------------------------------------------------------------------*/
 460#define _WMM_IE_Length_                         7  /*  for WMM STA */
 461#define _WMM_Para_Element_Length_               24
 462
 463
 464/*-----------------------------------------------------------------------------
 465                                Below is the definition for 802.11n
 466------------------------------------------------------------------------------*/
 467
 468/* 802.11 BAR control masks */
 469#define IEEE80211_BAR_CTRL_ACK_POLICY_NORMAL     0x0000
 470#define IEEE80211_BAR_CTRL_CBMTID_COMPRESSED_BA  0x0004
 471
 472/**
 473 * struct rtw_ieee80211_ht_cap - HT additional information
 474 *
 475 * This structure refers to "HT information element" as
 476 * described in 802.11n draft section 7.3.2.53
 477 */
 478struct ieee80211_ht_addt_info {
 479        unsigned char   control_chan;
 480        unsigned char   ht_param;
 481        unsigned short  operation_mode;
 482        unsigned short  stbc_param;
 483        unsigned char   basic_set[16];
 484} __packed;
 485
 486struct HT_info_element {
 487        unsigned char   primary_channel;
 488        unsigned char   infos[5];
 489        unsigned char   MCS_rate[16];
 490} __packed;
 491
 492struct AC_param {
 493        unsigned char           ACI_AIFSN;
 494        unsigned char           CW;
 495        __le16  TXOP_limit;
 496} __packed;
 497
 498struct WMM_para_element {
 499        unsigned char           QoS_info;
 500        unsigned char           reserved;
 501        struct AC_param ac_param[4];
 502} __packed;
 503
 504struct ADDBA_request {
 505        unsigned char   dialog_token;
 506        __le16          BA_para_set;
 507        unsigned short  BA_timeout_value;
 508        unsigned short  BA_starting_seqctrl;
 509} __packed;
 510
 511enum ht_cap_ampdu_factor {
 512        MAX_AMPDU_FACTOR_8K     = 0,
 513        MAX_AMPDU_FACTOR_16K    = 1,
 514        MAX_AMPDU_FACTOR_32K    = 2,
 515        MAX_AMPDU_FACTOR_64K    = 3,
 516};
 517
 518/* 802.11n HT capabilities masks */
 519#define IEEE80211_HT_CAP_SUP_WIDTH              0x0002
 520#define IEEE80211_HT_CAP_SM_PS                  0x000C
 521#define IEEE80211_HT_CAP_GRN_FLD                0x0010
 522#define IEEE80211_HT_CAP_SGI_20                 0x0020
 523#define IEEE80211_HT_CAP_SGI_40                 0x0040
 524#define IEEE80211_HT_CAP_TX_STBC                0x0080
 525#define IEEE80211_HT_CAP_RX_STBC                0x0300
 526#define IEEE80211_HT_CAP_DELAY_BA               0x0400
 527#define IEEE80211_HT_CAP_MAX_AMSDU              0x0800
 528#define IEEE80211_HT_CAP_DSSSCCK40              0x1000
 529/* 802.11n HT capability AMPDU settings */
 530#define IEEE80211_HT_CAP_AMPDU_FACTOR           0x03
 531#define IEEE80211_HT_CAP_AMPDU_DENSITY          0x1C
 532/* 802.11n HT capability MSC set */
 533#define IEEE80211_SUPP_MCS_SET_UEQM             4
 534#define IEEE80211_HT_CAP_MAX_STREAMS            4
 535#define IEEE80211_SUPP_MCS_SET_LEN              10
 536/* maximum streams the spec allows */
 537#define IEEE80211_HT_CAP_MCS_TX_DEFINED         0x01
 538#define IEEE80211_HT_CAP_MCS_TX_RX_DIFF         0x02
 539#define IEEE80211_HT_CAP_MCS_TX_STREAMS         0x0C
 540#define IEEE80211_HT_CAP_MCS_TX_UEQM            0x10
 541/* 802.11n HT IE masks */
 542#define IEEE80211_HT_IE_CHA_SEC_OFFSET          0x03
 543#define IEEE80211_HT_IE_CHA_SEC_NONE            0x00
 544#define IEEE80211_HT_IE_CHA_SEC_ABOVE           0x01
 545#define IEEE80211_HT_IE_CHA_SEC_BELOW           0x03
 546#define IEEE80211_HT_IE_CHA_WIDTH               0x04
 547#define IEEE80211_HT_IE_HT_PROTECTION           0x0003
 548#define IEEE80211_HT_IE_NON_GF_STA_PRSNT        0x0004
 549#define IEEE80211_HT_IE_NON_HT_STA_PRSNT        0x0010
 550
 551/* block-ack parameters */
 552#define IEEE80211_ADDBA_PARAM_POLICY_MASK 0x0002
 553#define IEEE80211_ADDBA_PARAM_TID_MASK 0x003C
 554#define RTW_IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK 0xFFC0
 555#define IEEE80211_DELBA_PARAM_TID_MASK 0xF000
 556#define IEEE80211_DELBA_PARAM_INITIATOR_MASK 0x0800
 557
 558/*
 559 * A-PMDU buffer sizes
 560 * According to IEEE802.11n spec size varies from 8K to 64K (in powers of 2)
 561 */
 562#define IEEE80211_MIN_AMPDU_BUF 0x8
 563
 564
 565#define OP_MODE_PURE                    0
 566#define OP_MODE_MAY_BE_LEGACY_STAS      1
 567#define OP_MODE_20MHZ_HT_STA_ASSOCED    2
 568#define OP_MODE_MIXED                   3
 569
 570#define HT_INFO_HT_PARAM_SECONDARY_CHNL_OFF_MASK        ((u8)BIT(0) | BIT(1))
 571#define HT_INFO_HT_PARAM_SECONDARY_CHNL_ABOVE           ((u8)BIT(0))
 572#define HT_INFO_HT_PARAM_SECONDARY_CHNL_BELOW           ((u8)BIT(0) | BIT(1))
 573#define HT_INFO_HT_PARAM_REC_TRANS_CHNL_WIDTH           ((u8)BIT(2))
 574#define HT_INFO_HT_PARAM_RIFS_MODE                      ((u8)BIT(3))
 575#define HT_INFO_HT_PARAM_CTRL_ACCESS_ONLY               ((u8)BIT(4))
 576#define HT_INFO_HT_PARAM_SRV_INTERVAL_GRANULARITY       ((u8)BIT(5))
 577
 578#define HT_INFO_OPERATION_MODE_OP_MODE_MASK     \
 579                ((u16)(0x0001 | 0x0002))
 580#define HT_INFO_OPERATION_MODE_OP_MODE_OFFSET           0
 581#define HT_INFO_OPERATION_MODE_NON_GF_DEVS_PRESENT      ((u8)BIT(2))
 582#define HT_INFO_OPERATION_MODE_TRANSMIT_BURST_LIMIT     ((u8)BIT(3))
 583#define HT_INFO_OPERATION_MODE_NON_HT_STA_PRESENT       ((u8)BIT(4))
 584
 585#define HT_INFO_STBC_PARAM_DUAL_BEACON          ((u16)BIT(6))
 586#define HT_INFO_STBC_PARAM_DUAL_STBC_PROTECT    ((u16)BIT(7))
 587#define HT_INFO_STBC_PARAM_SECONDARY_BC         ((u16)BIT(8))
 588#define HT_INFO_STBC_PARAM_LSIG_TXOP_PROTECT_ALLOWED    ((u16)BIT(9))
 589#define HT_INFO_STBC_PARAM_PCO_ACTIVE           ((u16)BIT(10))
 590#define HT_INFO_STBC_PARAM_PCO_PHASE            ((u16)BIT(11))
 591
 592/*      ===============WPS Section=============== */
 593/*      For WPSv1.0 */
 594#define WPSOUI                                  0x0050f204
 595/*      WPS attribute ID */
 596#define WPS_ATTR_VER1                           0x104A
 597#define WPS_ATTR_SIMPLE_CONF_STATE              0x1044
 598#define WPS_ATTR_RESP_TYPE                      0x103B
 599#define WPS_ATTR_UUID_E                         0x1047
 600#define WPS_ATTR_MANUFACTURER                   0x1021
 601#define WPS_ATTR_MODEL_NAME                     0x1023
 602#define WPS_ATTR_MODEL_NUMBER                   0x1024
 603#define WPS_ATTR_SERIAL_NUMBER                  0x1042
 604#define WPS_ATTR_PRIMARY_DEV_TYPE               0x1054
 605#define WPS_ATTR_SEC_DEV_TYPE_LIST              0x1055
 606#define WPS_ATTR_DEVICE_NAME                    0x1011
 607#define WPS_ATTR_CONF_METHOD                    0x1008
 608#define WPS_ATTR_RF_BANDS                       0x103C
 609#define WPS_ATTR_DEVICE_PWID                    0x1012
 610#define WPS_ATTR_REQUEST_TYPE                   0x103A
 611#define WPS_ATTR_ASSOCIATION_STATE              0x1002
 612#define WPS_ATTR_CONFIG_ERROR                   0x1009
 613#define WPS_ATTR_VENDOR_EXT                     0x1049
 614#define WPS_ATTR_SELECTED_REGISTRAR             0x1041
 615
 616/*      Value of WPS Request Type Attribute */
 617#define WPS_REQ_TYPE_ENROLLEE_INFO_ONLY         0x00
 618#define WPS_REQ_TYPE_ENROLLEE_OPEN_8021X        0x01
 619#define WPS_REQ_TYPE_REGISTRAR                  0x02
 620#define WPS_REQ_TYPE_WLAN_MANAGER_REGISTRAR     0x03
 621
 622/*      Value of WPS Response Type Attribute */
 623#define WPS_RESPONSE_TYPE_INFO_ONLY     0x00
 624#define WPS_RESPONSE_TYPE_8021X         0x01
 625#define WPS_RESPONSE_TYPE_REGISTRAR     0x02
 626#define WPS_RESPONSE_TYPE_AP            0x03
 627
 628/*      Value of WPS WiFi Simple Configuration State Attribute */
 629#define WPS_WSC_STATE_NOT_CONFIG        0x01
 630#define WPS_WSC_STATE_CONFIG            0x02
 631
 632/*      Value of WPS Version Attribute */
 633#define WPS_VERSION_1                   0x10
 634
 635/*      Value of WPS Configuration Method Attribute */
 636#define WPS_CONFIG_METHOD_FLASH         0x0001
 637#define WPS_CONFIG_METHOD_ETHERNET      0x0002
 638#define WPS_CONFIG_METHOD_LABEL         0x0004
 639#define WPS_CONFIG_METHOD_DISPLAY       0x0008
 640#define WPS_CONFIG_METHOD_E_NFC         0x0010
 641#define WPS_CONFIG_METHOD_I_NFC         0x0020
 642#define WPS_CONFIG_METHOD_NFC           0x0040
 643#define WPS_CONFIG_METHOD_PBC           0x0080
 644#define WPS_CONFIG_METHOD_KEYPAD        0x0100
 645#define WPS_CONFIG_METHOD_VPBC          0x0280
 646#define WPS_CONFIG_METHOD_PPBC          0x0480
 647#define WPS_CONFIG_METHOD_VDISPLAY      0x2008
 648#define WPS_CONFIG_METHOD_PDISPLAY      0x4008
 649
 650/*      Value of Category ID of WPS Primary Device Type Attribute */
 651#define WPS_PDT_CID_DISPLAYS            0x0007
 652#define WPS_PDT_CID_MULIT_MEDIA         0x0008
 653#define WPS_PDT_CID_RTK_WIDI            WPS_PDT_CID_MULIT_MEDIA
 654
 655/*      Value of Sub Category ID of WPS Primary Device Type Attribute */
 656#define WPS_PDT_SCID_MEDIA_SERVER       0x0005
 657#define WPS_PDT_SCID_RTK_DMP            WPS_PDT_SCID_MEDIA_SERVER
 658
 659/*      Value of Device Password ID */
 660#define WPS_DPID_P                      0x0000
 661#define WPS_DPID_USER_SPEC              0x0001
 662#define WPS_DPID_MACHINE_SPEC           0x0002
 663#define WPS_DPID_REKEY                  0x0003
 664#define WPS_DPID_PBC                    0x0004
 665#define WPS_DPID_REGISTRAR_SPEC         0x0005
 666
 667/*      Value of WPS RF Bands Attribute */
 668#define WPS_RF_BANDS_2_4_GHZ            0x01
 669#define WPS_RF_BANDS_5_GHZ              0x02
 670
 671/*      Value of WPS Association State Attribute */
 672#define WPS_ASSOC_STATE_NOT_ASSOCIATED          0x00
 673#define WPS_ASSOC_STATE_CONNECTION_SUCCESS      0x01
 674#define WPS_ASSOC_STATE_CONFIGURATION_FAILURE   0x02
 675#define WPS_ASSOC_STATE_ASSOCIATION_FAILURE     0x03
 676#define WPS_ASSOC_STATE_IP_FAILURE              0x04
 677
 678/*      =====================P2P Section===================== */
 679/*      For P2P */
 680#define P2POUI                                  0x506F9A09
 681
 682/*      P2P Attribute ID */
 683#define P2P_ATTR_STATUS                         0x00
 684#define P2P_ATTR_MINOR_REASON_CODE              0x01
 685#define P2P_ATTR_CAPABILITY                     0x02
 686#define P2P_ATTR_DEVICE_ID                      0x03
 687#define P2P_ATTR_GO_INTENT                      0x04
 688#define P2P_ATTR_CONF_TIMEOUT                   0x05
 689#define P2P_ATTR_LISTEN_CH                      0x06
 690#define P2P_ATTR_GROUP_BSSID                    0x07
 691#define P2P_ATTR_EX_LISTEN_TIMING               0x08
 692#define P2P_ATTR_INTENTED_IF_ADDR               0x09
 693#define P2P_ATTR_MANAGEABILITY                  0x0A
 694#define P2P_ATTR_CH_LIST                        0x0B
 695#define P2P_ATTR_NOA                            0x0C
 696#define P2P_ATTR_DEVICE_INFO                    0x0D
 697#define P2P_ATTR_GROUP_INFO                     0x0E
 698#define P2P_ATTR_GROUP_ID                       0x0F
 699#define P2P_ATTR_INTERFACE                      0x10
 700#define P2P_ATTR_OPERATING_CH                   0x11
 701#define P2P_ATTR_INVITATION_FLAGS               0x12
 702
 703/*      Value of Status Attribute */
 704#define P2P_STATUS_SUCCESS                              0x00
 705#define P2P_STATUS_FAIL_INFO_UNAVAILABLE                0x01
 706#define P2P_STATUS_FAIL_INCOMPATIBLE_PARAM              0x02
 707#define P2P_STATUS_FAIL_LIMIT_REACHED                   0x03
 708#define P2P_STATUS_FAIL_INVALID_PARAM                   0x04
 709#define P2P_STATUS_FAIL_REQUEST_UNABLE                  0x05
 710#define P2P_STATUS_FAIL_PREVOUS_PROTO_ERR               0x06
 711#define P2P_STATUS_FAIL_NO_COMMON_CH                    0x07
 712#define P2P_STATUS_FAIL_UNKNOWN_P2PGROUP                0x08
 713#define P2P_STATUS_FAIL_BOTH_GOINTENT_15                0x09
 714#define P2P_STATUS_FAIL_INCOMPATIBLE_PROVSION           0x0A
 715#define P2P_STATUS_FAIL_USER_REJECT                     0x0B
 716
 717/*      Value of Invitation Flags Attribute */
 718
 719/*      Value of Device Capability Bitmap */
 720#define P2P_DEVCAP_SERVICE_DISCOVERY            BIT(0)
 721#define P2P_DEVCAP_CLIENT_DISCOVERABILITY       BIT(1)
 722#define P2P_DEVCAP_CONCURRENT_OPERATION         BIT(2)
 723#define P2P_DEVCAP_INFRA_MANAGED                BIT(3)
 724#define P2P_DEVCAP_DEVICE_LIMIT                 BIT(4)
 725#define P2P_DEVCAP_INVITATION_PROC              BIT(5)
 726
 727/*      Value of Group Capability Bitmap */
 728#define P2P_GRPCAP_GO                           BIT(0)
 729#define P2P_GRPCAP_PERSISTENT_GROUP             BIT(1)
 730#define P2P_GRPCAP_GROUP_LIMIT                  BIT(2)
 731#define P2P_GRPCAP_INTRABSS                     BIT(3)
 732#define P2P_GRPCAP_CROSS_CONN                   BIT(4)
 733#define P2P_GRPCAP_PERSISTENT_RECONN            BIT(5)
 734#define P2P_GRPCAP_GROUP_FORMATION              BIT(6)
 735
 736/*      P2P Public Action Frame (Management Frame) */
 737#define P2P_PUB_ACTION_ACTION                   0x09
 738
 739/*      P2P Public Action Frame Type */
 740#define P2P_GO_NEGO_REQ                         0
 741#define P2P_GO_NEGO_RESP                        1
 742#define P2P_GO_NEGO_CONF                        2
 743#define P2P_INVIT_REQ                           3
 744#define P2P_INVIT_RESP                          4
 745#define P2P_DEVDISC_REQ                         5
 746#define P2P_DEVDISC_RESP                        6
 747#define P2P_PROVISION_DISC_REQ                  7
 748#define P2P_PROVISION_DISC_RESP                 8
 749
 750/*      P2P Action Frame Type */
 751#define P2P_NOTICE_OF_ABSENCE                   0
 752#define P2P_PRESENCE_REQUEST                    1
 753#define P2P_PRESENCE_RESPONSE                   2
 754#define P2P_GO_DISC_REQUEST                     3
 755
 756#define P2P_PROVISIONING_SCAN_CNT               3
 757
 758/* default value, used when: (1)p2p disabled or (2)p2p enabled
 759 * but only do 1 scan phase
 760 */
 761#define P2P_FINDPHASE_EX_NONE           0
 762/*  used when p2p enabled and want to do 1 scan phase and
 763 *  P2P_FINDPHASE_EX_MAX-1 find phase
 764 */
 765#define P2P_FINDPHASE_EX_FULL           1
 766#define P2P_FINDPHASE_EX_SOCIAL_FIRST   (P2P_FINDPHASE_EX_FULL+1)
 767#define P2P_FINDPHASE_EX_MAX            4
 768#define P2P_FINDPHASE_EX_SOCIAL_LAST    P2P_FINDPHASE_EX_MAX
 769
 770/* 5 seconds timeout for sending the provision discovery request */
 771#define P2P_PROVISION_TIMEOUT           5000
 772/* 3 seconds timeout for sending the prov disc request concurrent mode */
 773#define P2P_CONCURRENT_PROVISION_TIME   3000
 774/* 5 seconds timeout for receiving the group negotiation response */
 775#define P2P_GO_NEGO_TIMEOUT             5000
 776/* 3 seconds timeout for sending the negotiation request under concurrent mode */
 777#define P2P_CONCURRENT_GO_NEGO_TIME     3000
 778/* 100ms */
 779#define P2P_TX_PRESCAN_TIMEOUT          100
 780/* 5 seconds timeout for sending the invitation request */
 781#define P2P_INVITE_TIMEOUT              5000
 782/* 3 seconds timeout for sending the invitation request under concurrent mode */
 783#define P2P_CONCURRENT_INVITE_TIME      3000
 784/* 25 seconds timeout to reset the scan channel (based on channel plan) */
 785#define P2P_RESET_SCAN_CH               25000
 786#define P2P_MAX_INTENT                  15
 787
 788/*      WPS Configuration Method */
 789#define WPS_CM_NONE                     0x0000
 790#define WPS_CM_LABEL                    0x0004
 791#define WPS_CM_DISPLYA                  0x0008
 792#define WPS_CM_EXTERNAL_NFC_TOKEN       0x0010
 793#define WPS_CM_INTEGRATED_NFC_TOKEN     0x0020
 794#define WPS_CM_NFC_INTERFACE            0x0040
 795#define WPS_CM_PUSH_BUTTON              0x0080
 796#define WPS_CM_KEYPAD                   0x0100
 797#define WPS_CM_SW_PUHS_BUTTON           0x0280
 798#define WPS_CM_HW_PUHS_BUTTON           0x0480
 799#define WPS_CM_SW_DISPLAY_P             0x2008
 800#define WPS_CM_LCD_DISPLAY_P            0x4008
 801
 802#define P2P_PRIVATE_IOCTL_SET_LEN               64
 803
 804enum P2P_PROTO_WK_ID {
 805        P2P_FIND_PHASE_WK = 0,
 806        P2P_RESTORE_STATE_WK = 1,
 807        P2P_PRE_TX_PROVDISC_PROCESS_WK = 2,
 808        P2P_PRE_TX_NEGOREQ_PROCESS_WK = 3,
 809        P2P_PRE_TX_INVITEREQ_PROCESS_WK = 4,
 810        P2P_AP_P2P_CH_SWITCH_PROCESS_WK = 5,
 811        P2P_RO_CH_WK = 6,
 812};
 813
 814/*      =====================WFD Section===================== */
 815/*      For Wi-Fi Display */
 816#define WFD_ATTR_DEVICE_INFO            0x00
 817#define WFD_ATTR_ASSOC_BSSID            0x01
 818#define WFD_ATTR_COUPLED_SINK_INFO      0x06
 819#define WFD_ATTR_LOCAL_IP_ADDR          0x08
 820#define WFD_ATTR_SESSION_INFO           0x09
 821#define WFD_ATTR_ALTER_MAC              0x0a
 822
 823/*      For WFD Device Information Attribute */
 824#define WFD_DEVINFO_SOURCE                      0x0000
 825#define WFD_DEVINFO_PSINK                       0x0001
 826#define WFD_DEVINFO_SSINK                       0x0002
 827#define WFD_DEVINFO_DUAL                        0x0003
 828
 829#define WFD_DEVINFO_SESSION_AVAIL               0x0010
 830#define WFD_DEVINFO_WSD                         0x0040
 831#define WFD_DEVINFO_PC_TDLS                     0x0080
 832#define WFD_DEVINFO_HDCP_SUPPORT                0x0100
 833
 834#define IP_MCAST_MAC(mac)                               \
 835        ((mac[0] == 0x01) && (mac[1] == 0x00) && (mac[2] == 0x5e))
 836#define ICMPV6_MCAST_MAC(mac)                           \
 837        ((mac[0] == 0x33) && (mac[1] == 0x33) && (mac[2] != 0xff))
 838
 839#endif /*  _WIFI_H_ */
 840