drivers/staging/rtl8723bs/include/wifi.h

   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_REASON_CODE   {
  92         _RSON_RESERVED_                                 = 0,
  93         _RSON_UNSPECIFIED_                              = 1,
  94         _RSON_AUTH_NO_LONGER_VALID_             = 2,
  95         _RSON_DEAUTH_STA_LEAVING_               = 3,
  96         _RSON_INACTIVITY_                               = 4,
  97         _RSON_UNABLE_HANDLE_                    = 5,
  98         _RSON_CLS2_                                             = 6,
  99         _RSON_CLS3_                                             = 7,
 100         _RSON_DISAOC_STA_LEAVING_               = 8,
 101         _RSON_ASOC_NOT_AUTH_                    = 9,
 102
 103         /*  WPA reason */
 104         _RSON_INVALID_IE_                               = 13,
 105         _RSON_MIC_FAILURE_                              = 14,
 106         _RSON_4WAY_HNDSHK_TIMEOUT_              = 15,
 107         _RSON_GROUP_KEY_UPDATE_TIMEOUT_ = 16,
 108         _RSON_DIFF_IE_                                  = 17,
 109         _RSON_MLTCST_CIPHER_NOT_VALID_  = 18,
 110         _RSON_UNICST_CIPHER_NOT_VALID_  = 19,
 111         _RSON_AKMP_NOT_VALID_                   = 20,
 112         _RSON_UNSUPPORT_RSNE_VER_               = 21,
 113         _RSON_INVALID_RSNE_CAP_                 = 22,
 114         _RSON_IEEE_802DOT1X_AUTH_FAIL_  = 23,
 115
 116         /* belowing are Realtek definition */
 117         _RSON_PMK_NOT_AVAILABLE_                = 24,
 118         _RSON_TDLS_TEAR_TOOFAR_                 = 25,
 119         _RSON_TDLS_TEAR_UN_RSN_                 = 26,
 120 };
 121
 122 /* Reason codes (IEEE 802.11-2007, 7.3.1.7, Table 7-22) */
 123 /* IEEE 802.11h */
 124 #define WLAN_REASON_PWR_CAPABILITY_NOT_VALID 10
 125 #define WLAN_REASON_SUPPORTED_CHANNEL_NOT_VALID 11
 126
 127 enum WIFI_STATUS_CODE {
 128         _STATS_SUCCESSFUL_                      = 0,
 129         _STATS_FAILURE_                         = 1,
 130         _STATS_CAP_FAIL_                        = 10,
 131         _STATS_NO_ASOC_                         = 11,
 132         _STATS_OTHER_                           = 12,
 133         _STATS_NO_SUPP_ALG_                     = 13,
 134         _STATS_OUT_OF_AUTH_SEQ_         = 14,
 135         _STATS_CHALLENGE_FAIL_          = 15,
 136         _STATS_AUTH_TIMEOUT_            = 16,
 137         _STATS_UNABLE_HANDLE_STA_       = 17,
 138         _STATS_RATE_FAIL_                       = 18,
 139 };
 140
 141 /* Status codes (IEEE 802.11-2007, 7.3.1.9, Table 7-23) */
 142 /* entended */
 143 /* IEEE 802.11b */
 144 #define WLAN_STATUS_ASSOC_DENIED_NOSHORT 19
 145 #define WLAN_STATUS_ASSOC_DENIED_NOPBCC 20
 146 #define WLAN_STATUS_ASSOC_DENIED_NOAGILITY 21
 147 /* IEEE 802.11h */
 148 #define WLAN_STATUS_SPEC_MGMT_REQUIRED 22
 149 #define WLAN_STATUS_PWR_CAPABILITY_NOT_VALID 23
 150 #define WLAN_STATUS_SUPPORTED_CHANNEL_NOT_VALID 24
 151 /* IEEE 802.11g */
 152 #define WLAN_STATUS_ASSOC_DENIED_NO_SHORT_SLOT_TIME 25
 153 #define WLAN_STATUS_ASSOC_DENIED_NO_ER_PBCC 26
 154 #define WLAN_STATUS_ASSOC_DENIED_NO_DSSS_OFDM 27
 155 /* IEEE 802.11w */
 156 #define WLAN_STATUS_ASSOC_REJECTED_TEMPORARILY 30
 157 #define WLAN_STATUS_ROBUST_MGMT_FRAME_POLICY_VIOLATION 31
 158 /* IEEE 802.11i */
 159 #define WLAN_STATUS_INVALID_IE 40
 160 #define WLAN_STATUS_GROUP_CIPHER_NOT_VALID 41
 161 #define WLAN_STATUS_PAIRWISE_CIPHER_NOT_VALID 42
 162 #define WLAN_STATUS_AKMP_NOT_VALID 43
 163 #define WLAN_STATUS_UNSUPPORTED_RSN_IE_VERSION 44
 164 #define WLAN_STATUS_INVALID_RSN_IE_CAPAB 45
 165 #define WLAN_STATUS_CIPHER_REJECTED_PER_POLICY 46
 166 #define WLAN_STATUS_TS_NOT_CREATED 47
 167 #define WLAN_STATUS_DIRECT_LINK_NOT_ALLOWED 48
 168 #define WLAN_STATUS_DEST_STA_NOT_PRESENT 49
 169 #define WLAN_STATUS_DEST_STA_NOT_QOS_STA 50
 170 #define WLAN_STATUS_ASSOC_DENIED_LISTEN_INT_TOO_LARGE 51
 171 /* IEEE 802.11r */
 172 #define WLAN_STATUS_INVALID_FT_ACTION_FRAME_COUNT 52
 173 #define WLAN_STATUS_INVALID_PMKID 53
 174 #define WLAN_STATUS_INVALID_MDIE 54
 175 #define WLAN_STATUS_INVALID_FTIE 55
 176
 177
 178 enum WIFI_REG_DOMAIN {
 179         DOMAIN_FCC              = 1,
 180         DOMAIN_IC               = 2,
 181         DOMAIN_ETSI             = 3,
 182         DOMAIN_SPAIN    = 4,
 183         DOMAIN_FRANCE   = 5,
 184         DOMAIN_MKK              = 6,
 185         DOMAIN_ISRAEL   = 7,
 186         DOMAIN_MKK1             = 8,
 187         DOMAIN_MKK2             = 9,
 188         DOMAIN_MKK3             = 10,
 189         DOMAIN_MAX
 190 };
 191
 192 #define _TO_DS_         BIT(8)
 193 #define _FROM_DS_       BIT(9)
 194 #define _MORE_FRAG_     BIT(10)
 195 #define _RETRY_         BIT(11)
 196 #define _PWRMGT_        BIT(12)
 197 #define _MORE_DATA_     BIT(13)
 198 #define _PRIVACY_       BIT(14)
 199 #define _ORDER_                 BIT(15)
 200
 201 #define SetToDs(pbuf)   \
 202         *(__le16 *)(pbuf) |= cpu_to_le16(_TO_DS_)
 203
 204 #define GetToDs(pbuf)   (((*(__le16 *)(pbuf)) & cpu_to_le16(_TO_DS_)) != 0)
 205
 206 #define ClearToDs(pbuf) \
 207         *(__le16 *)(pbuf) &= (~cpu_to_le16(_TO_DS_))
 208
 209 #define SetFrDs(pbuf)   \
 210         *(__le16 *)(pbuf) |= cpu_to_le16(_FROM_DS_)
 211
 212 #define GetFrDs(pbuf)   (((*(__le16 *)(pbuf)) & cpu_to_le16(_FROM_DS_)) != 0)
 213
 214 #define ClearFrDs(pbuf) \
 215         *(__le16 *)(pbuf) &= (~cpu_to_le16(_FROM_DS_))
 216
 217 #define get_tofr_ds(pframe)     ((GetToDs(pframe) << 1) | GetFrDs(pframe))
 218
 219 #define SetMFrag(pbuf)  \
 220         *(__le16 *)(pbuf) |= cpu_to_le16(_MORE_FRAG_)
 221
 222 #define GetMFrag(pbuf)  (((*(__le16 *)(pbuf)) & cpu_to_le16(_MORE_FRAG_)) != 0)
 223
 224 #define ClearMFrag(pbuf)        \
 225         *(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_FRAG_))
 226
 227 #define SetRetry(pbuf)  \
 228         *(__le16 *)(pbuf) |= cpu_to_le16(_RETRY_)
 229
 230 #define GetRetry(pbuf)  (((*(__le16 *)(pbuf)) & cpu_to_le16(_RETRY_)) != 0)
 231
 232 #define ClearRetry(pbuf)        \
 233         *(__le16 *)(pbuf) &= (~cpu_to_le16(_RETRY_))
 234
 235 #define SetPwrMgt(pbuf) \
 236         *(__le16 *)(pbuf) |= cpu_to_le16(_PWRMGT_)
 237
 238 #define GetPwrMgt(pbuf) (((*(__le16 *)(pbuf)) & cpu_to_le16(_PWRMGT_)) != 0)
 239
 240 #define ClearPwrMgt(pbuf)       \
 241         *(__le16 *)(pbuf) &= (~cpu_to_le16(_PWRMGT_))
 242
 243 #define SetMData(pbuf)  \
 244         *(__le16 *)(pbuf) |= cpu_to_le16(_MORE_DATA_)
 245
 246 #define GetMData(pbuf)  (((*(__le16 *)(pbuf)) & cpu_to_le16(_MORE_DATA_)) != 0)
 247
 248 #define ClearMData(pbuf)        \
 249         *(__le16 *)(pbuf) &= (~cpu_to_le16(_MORE_DATA_))
 250
 251 #define SetPrivacy(pbuf)        \
 252         *(__le16 *)(pbuf) |= cpu_to_le16(_PRIVACY_)
 253
 254 #define GetPrivacy(pbuf)                                        \
 255         (((*(__le16 *)(pbuf)) & cpu_to_le16(_PRIVACY_)) != 0)
 256
 257 #define ClearPrivacy(pbuf)      \
 258         *(__le16 *)(pbuf) &= (~cpu_to_le16(_PRIVACY_))
 259
 260
 261 #define GetOrder(pbuf)                                  \
 262         (((*(__le16 *)(pbuf)) & cpu_to_le16(_ORDER_)) != 0)
 263
 264 #define GetFrameType(pbuf)                              \
 265         (le16_to_cpu(*(__le16 *)(pbuf)) & (BIT(3) | BIT(2)))
 266
 267 #define SetFrameType(pbuf, type)        \
 268         do {    \
 269                 *(unsigned short *)(pbuf) &= __constant_cpu_to_le16(~(BIT(3) | BIT(2))); \
 270                 *(unsigned short *)(pbuf) |= __constant_cpu_to_le16(type); \
 271         } while (0)
 272
 273 #define GetFrameSubType(pbuf)   (le16_to_cpu(*(__le16 *)(pbuf)) & (BIT(7) |\
 274          BIT(6) | BIT(5) | BIT(4) | BIT(3) | BIT(2)))
 275
 276 #define SetFrameSubType(pbuf, type) \
 277         do {    \
 278                 *(__le16 *)(pbuf) &= cpu_to_le16(~(BIT(7) | BIT(6) |    \
 279                  BIT(5) | BIT(4) | BIT(3) | BIT(2))); \
 280                 *(__le16 *)(pbuf) |= cpu_to_le16(type); \
 281         } while (0)
 282
 283 #define GetSequence(pbuf)                       \
 284         (le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 22)) >> 4)
 285
 286 #define GetFragNum(pbuf)                        \
 287         (le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 22)) & 0x0f)
 288
 289 #define GetTupleCache(pbuf)                     \
 290         (cpu_to_le16(*(unsigned short *)((size_t)(pbuf) + 22)))
 291
 292 #define SetFragNum(pbuf, num) \
 293         do {    \
 294                 *(unsigned short *)((size_t)(pbuf) + 22) = \
 295                         ((*(unsigned short *)((size_t)(pbuf) + 22)) &   \
 296                         le16_to_cpu(~(0x000f))) | \
 297                         cpu_to_le16(0x0f & (num));     \
 298         } while (0)
 299
 300 #define SetSeqNum(pbuf, num) \
 301         do {    \
 302                 *(__le16 *)((size_t)(pbuf) + 22) = \
 303                         ((*(__le16 *)((size_t)(pbuf) + 22)) & cpu_to_le16((unsigned short)0x000f)) | \
 304                         cpu_to_le16((unsigned short)(0xfff0 & (num << 4))); \
 305         } while (0)
 306
 307 #define SetDuration(pbuf, dur) \
 308         *(__le16 *)((size_t)(pbuf) + 2) = cpu_to_le16(0xffff & (dur))
 309
 310
 311 #define SetPriority(pbuf, tid)  \
 312         *(__le16 *)(pbuf) |= cpu_to_le16(tid & 0xf)
 313
 314 #define GetPriority(pbuf)       ((le16_to_cpu(*(__le16 *)(pbuf))) & 0xf)
 315
 316 #define SetEOSP(pbuf, eosp)     \
 317                 *(__le16 *)(pbuf) |= cpu_to_le16((eosp & 1) << 4)
 318
 319 #define SetAckpolicy(pbuf, ack) \
 320         *(__le16 *)(pbuf) |= cpu_to_le16((ack & 3) << 5)
 321
 322 #define GetAckpolicy(pbuf) (((le16_to_cpu(*(__le16 *)pbuf)) >> 5) & 0x3)
 323
 324 #define GetAMsdu(pbuf) (((le16_to_cpu(*(__le16 *)pbuf)) >> 7) & 0x1)
 325
 326 #define SetAMsdu(pbuf, amsdu)   \
 327         *(__le16 *)(pbuf) |= cpu_to_le16((amsdu & 1) << 7)
 328
 329 #define GetAid(pbuf)    (le16_to_cpu(*(__le16 *)((size_t)(pbuf) + 2)) & 0x3fff)
 330
 331 #define GetTid(pbuf)    (le16_to_cpu(*(__le16 *)((size_t)(pbuf) +       \
 332                         (((GetToDs(pbuf)<<1) | GetFrDs(pbuf)) == 3 ?    \
 333                         30 : 24))) & 0x000f)
 334
 335 #define GetAddr1Ptr(pbuf)       ((unsigned char *)((size_t)(pbuf) + 4))
 336
 337 #define GetAddr2Ptr(pbuf)       ((unsigned char *)((size_t)(pbuf) + 10))
 338
 339 #define GetAddr3Ptr(pbuf)       ((unsigned char *)((size_t)(pbuf) + 16))
 340
 341 #define GetAddr4Ptr(pbuf)       ((unsigned char *)((size_t)(pbuf) + 24))
 342
 343 #define MacAddr_isBcst(addr) \
 344         (\
 345         ((addr[0] == 0xff) && (addr[1] == 0xff) && \
 346         (addr[2] == 0xff) && (addr[3] == 0xff) && \
 347         (addr[4] == 0xff) && (addr[5] == 0xff))  ? true : false \
 348 )
 349
 350 __inline static int IS_MCAST(unsigned char *da)
 351 {
 352         if ((*da) & 0x01)
 353                 return true;
 354         else
 355                 return false;
 356 }
 357
 358 __inline static unsigned char * get_ra(unsigned char *pframe)
 359 {
 360         unsigned char *ra;
 361         ra = GetAddr1Ptr(pframe);
 362         return ra;
 363 }
 364 __inline static unsigned char * get_ta(unsigned char *pframe)
 365 {
 366         unsigned char *ta;
 367         ta = GetAddr2Ptr(pframe);
 368         return ta;
 369 }
 370
 371 __inline static unsigned char * get_da(unsigned char *pframe)
 372 {
 373         unsigned char *da;
 374         unsigned int    to_fr_ds        = (GetToDs(pframe) << 1) | GetFrDs(pframe);
 375
 376         switch (to_fr_ds) {
 377                 case 0x00:      /*  ToDs = 0, FromDs = 0 */
 378                         da = GetAddr1Ptr(pframe);
 379                         break;
 380                 case 0x01:      /*  ToDs = 0, FromDs = 1 */
 381                         da = GetAddr1Ptr(pframe);
 382                         break;
 383                 case 0x02:      /*  ToDs = 1, FromDs = 0 */
 384                         da = GetAddr3Ptr(pframe);
 385                         break;
 386                 default:        /*  ToDs = 1, FromDs = 1 */
 387                         da = GetAddr3Ptr(pframe);
 388                         break;
 389         }
 390
 391         return da;
 392 }
 393
 394
 395 __inline static unsigned char * get_sa(unsigned char *pframe)
 396 {
 397         unsigned char *sa;
 398         unsigned int    to_fr_ds        = (GetToDs(pframe) << 1) | GetFrDs(pframe);
 399
 400         switch (to_fr_ds) {
 401                 case 0x00:      /*  ToDs = 0, FromDs = 0 */
 402                         sa = GetAddr2Ptr(pframe);
 403                         break;
 404                 case 0x01:      /*  ToDs = 0, FromDs = 1 */
 405                         sa = GetAddr3Ptr(pframe);
 406                         break;
 407                 case 0x02:      /*  ToDs = 1, FromDs = 0 */
 408                         sa = GetAddr2Ptr(pframe);
 409                         break;
 410                 default:        /*  ToDs = 1, FromDs = 1 */
 411                         sa = GetAddr4Ptr(pframe);
 412                         break;
 413         }
 414
 415         return sa;
 416 }
 417
 418 __inline static unsigned char * get_hdr_bssid(unsigned char *pframe)
 419 {
 420         unsigned char *sa = NULL;
 421         unsigned int    to_fr_ds        = (GetToDs(pframe) << 1) | GetFrDs(pframe);
 422
 423         switch (to_fr_ds) {
 424                 case 0x00:      /*  ToDs = 0, FromDs = 0 */
 425                         sa = GetAddr3Ptr(pframe);
 426                         break;
 427                 case 0x01:      /*  ToDs = 0, FromDs = 1 */
 428                         sa = GetAddr2Ptr(pframe);
 429                         break;
 430                 case 0x02:      /*  ToDs = 1, FromDs = 0 */
 431                         sa = GetAddr1Ptr(pframe);
 432                         break;
 433                 case 0x03:      /*  ToDs = 1, FromDs = 1 */
 434                         sa = GetAddr1Ptr(pframe);
 435                         break;
 436         }
 437
 438         return sa;
 439 }
 440
 441
 442 __inline static int IsFrameTypeCtrl(unsigned char *pframe)
 443 {
 444         if (WIFI_CTRL_TYPE == GetFrameType(pframe))
 445                 return true;
 446         else
 447                 return false;
 448 }
 449 /*-----------------------------------------------------------------------------
 450                         Below is for the security related definition
 451 ------------------------------------------------------------------------------*/
 452 #define _RESERVED_FRAME_TYPE_   0
 453 #define _SKB_FRAME_TYPE_                2
 454 #define _PRE_ALLOCMEM_                  1
 455 #define _PRE_ALLOCHDR_                  3
 456 #define _PRE_ALLOCLLCHDR_               4
 457 #define _PRE_ALLOCICVHDR_               5
 458 #define _PRE_ALLOCMICHDR_               6
 459
 460 #define _SIFSTIME_                              ((priv->pmib->dot11BssType.net_work_type&WIRELESS_11A)?16:10)
 461 #define _ACKCTSLNG_                             14      /* 14 bytes long, including crclng */
 462 #define _CRCLNG_                                4
 463
 464 #define _ASOCREQ_IE_OFFSET_             4       /*  excluding wlan_hdr */
 465 #define _ASOCRSP_IE_OFFSET_             6
 466 #define _REASOCREQ_IE_OFFSET_   10
 467 #define _REASOCRSP_IE_OFFSET_   6
 468 #define _PROBEREQ_IE_OFFSET_    0
 469 #define _PROBERSP_IE_OFFSET_    12
 470 #define _AUTH_IE_OFFSET_                6
 471 #define _DEAUTH_IE_OFFSET_              0
 472 #define _BEACON_IE_OFFSET_              12
 473 #define _PUBLIC_ACTION_IE_OFFSET_       8
 474
 475 #define _FIXED_IE_LENGTH_                       _BEACON_IE_OFFSET_
 476
 477 #define _SSID_IE_                               0
 478 #define _SUPPORTEDRATES_IE_     1
 479 #define _DSSET_IE_                              3
 480 #define _TIM_IE_                                        5
 481 #define _IBSS_PARA_IE_                  6
 482 #define _COUNTRY_IE_                    7
 483 #define _CHLGETXT_IE_                   16
 484 #define _SUPPORTED_CH_IE_               36
 485 #define _CH_SWTICH_ANNOUNCE_    37      /* Secondary Channel Offset */
 486 #define _RSN_IE_2_                              48
 487 #define _SSN_IE_1_                                      221
 488 #define _ERPINFO_IE_                    42
 489 #define _EXT_SUPPORTEDRATES_IE_ 50
 490
 491 #define _HT_CAPABILITY_IE_                      45
 492 #define _FTIE_                                          55
 493 #define _TIMEOUT_ITVL_IE_                       56
 494 #define _SRC_IE_                                59
 495 #define _HT_EXTRA_INFO_IE_                      61
 496 #define _HT_ADD_INFO_IE_                        61 /* _HT_EXTRA_INFO_IE_ */
 497 #define _WAPI_IE_                                       68
 498
 499 #define _RIC_Descriptor_IE_                     75
 500 #define _MME_IE_                                        76 /* 802.11w Management MIC element */
 501 #define _LINK_ID_IE_                                    101
 502 #define _CH_SWITCH_TIMING_              104
 503 #define _PTI_BUFFER_STATUS_             106
 504 #define _EXT_CAP_IE_                            127
 505 #define _VENDOR_SPECIFIC_IE_            221
 506
 507 #define _RESERVED47_                            47
 508
 509 enum ELEMENT_ID {
 510         EID_SsId                                        = 0, /* service set identifier (0:32) */
 511         EID_SupRates                            = 1, /* supported rates (1:8) */
 512         EID_FHParms                             = 2, /* FH parameter set (5) */
 513         EID_DSParms                             = 3, /* DS parameter set (1) */
 514         EID_CFParms                             = 4, /* CF parameter set (6) */
 515         EID_Tim                                         = 5, /* Traffic Information Map (4:254) */
 516         EID_IbssParms                           = 6, /* IBSS parameter set (2) */
 517         EID_Country                                     = 7, /* */
 518
 519         /*  Form 7.3.2: Information elements in 802.11E/D13.0, page 46. */
 520         EID_QBSSLoad                            = 11,
 521         EID_EDCAParms                           = 12,
 522         EID_TSpec                                       = 13,
 523         EID_TClass                                      = 14,
 524         EID_Schedule                            = 15,
 525         /*  */
 526
 527         EID_Ctext                                       = 16, /* challenge text*/
 528         EID_POWER_CONSTRAINT            = 32, /* Power Constraint*/
 529
 530         /* vivi for WIFITest, 802.11h AP, 20100427 */
 531         /*  2010/12/26 MH The definition we can declare always!! */
 532         EID_PowerCap                            = 33,
 533         EID_SupportedChannels           = 36,
 534         EID_ChlSwitchAnnounce           = 37,
 535
 536         EID_MeasureRequest                      = 38, /*  Measurement Request */
 537         EID_MeasureReport                       = 39, /*  Measurement Report */
 538
 539         EID_ERPInfo                             = 42,
 540
 541         /*  Form 7.3.2: Information elements in 802.11E/D13.0, page 46. */
 542         EID_TSDelay                             = 43,
 543         EID_TCLASProc                           = 44,
 544         EID_HTCapability                        = 45,
 545         EID_QoSCap                                      = 46,
 546         /*  */
 547
 548         EID_WPA2                                        = 48,
 549         EID_ExtSupRates                 = 50,
 550
 551         EID_FTIE                                        = 55, /*  Defined in 802.11r */
 552         EID_Timeout                             = 56, /*  Defined in 802.11r */
 553
 554         EID_SupRegulatory                       = 59, /*  Supported Requlatory Classes 802.11y */
 555         EID_HTInfo                                      = 61,
 556         EID_SecondaryChnlOffset         = 62,
 557
 558         EID_BSSCoexistence                      = 72, /*  20/40 BSS Coexistence */
 559         EID_BSSIntolerantChlReport      = 73,
 560         EID_OBSS                                        = 74, /*  Overlapping BSS Scan Parameters */
 561
 562         EID_LinkIdentifier                      = 101, /*  Defined in 802.11z */
 563         EID_WakeupSchedule              = 102, /*  Defined in 802.11z */
 564         EID_ChnlSwitchTimeing           = 104, /*  Defined in 802.11z */
 565         EID_PTIControl                          = 105, /*  Defined in 802.11z */
 566         EID_PUBufferStatus                      = 106, /*  Defined in 802.11z */
 567
 568         EID_EXTCapability                       = 127, /*  Extended Capabilities */
 569         /*  From S19:Aironet IE and S21:AP IP address IE in CCX v1.13, p16 and p18. */
 570         EID_Aironet                                     = 133, /*  0x85: Aironet Element for Cisco CCX */
 571         EID_CiscoIP                                     = 149, /*  0x95: IP Address IE for Cisco CCX */
 572
 573         EID_CellPwr                                     = 150, /*  0x96: Cell Power Limit IE. Ref. 0x96. */
 574
 575         EID_CCKM                                        = 156,
 576
 577         EID_Vendor                                      = 221, /*  0xDD: Vendor Specific */
 578
 579         EID_WAPI                                        = 68,
 580         EID_VHTCapability                       = 191, /*  Based on 802.11ac D2.0 */
 581         EID_VHTOperation                        = 192, /*  Based on 802.11ac D2.0 */
 582         EID_OpModeNotification          = 199, /*  Based on 802.11ac D3.0 */
 583 };
 584
 585 /* ---------------------------------------------------------------------------
 586                                         Below is the fixed elements...
 587 -----------------------------------------------------------------------------*/
 588 #define _AUTH_ALGM_NUM_                 2
 589 #define _AUTH_SEQ_NUM_                  2
 590 #define _BEACON_ITERVAL_                2
 591 #define _CAPABILITY_                    2
 592 #define _CURRENT_APADDR_                6
 593 #define _LISTEN_INTERVAL_               2
 594 #define _RSON_CODE_                             2
 595 #define _ASOC_ID_                               2
 596 #define _STATUS_CODE_                   2
 597 #define _TIMESTAMP_                             8
 598
 599 #define AUTH_ODD_TO                             0
 600 #define AUTH_EVEN_TO                    1
 601
 602 #define WLAN_ETHCONV_ENCAP              1
 603 #define WLAN_ETHCONV_RFC1042    2
 604 #define WLAN_ETHCONV_8021h              3
 605
 606 #define cap_ESS BIT(0)
 607 #define cap_IBSS BIT(1)
 608 #define cap_CFPollable BIT(2)
 609 #define cap_CFRequest BIT(3)
 610 #define cap_Privacy BIT(4)
 611 #define cap_ShortPremble BIT(5)
 612 #define cap_PBCC        BIT(6)
 613 #define cap_ChAgility   BIT(7)
 614 #define cap_SpecMgmt    BIT(8)
 615 #define cap_QoS BIT(9)
 616 #define cap_ShortSlot   BIT(10)
 617
 618 /*-----------------------------------------------------------------------------
 619                                 Below is the definition for 802.11i / 802.1x
 620 ------------------------------------------------------------------------------*/
 621 #define _IEEE8021X_MGT_                 1               /*  WPA */
 622 #define _IEEE8021X_PSK_                 2               /*  WPA with pre-shared key */
 623
 624 #define _MME_IE_LENGTH_  18
 625 /*-----------------------------------------------------------------------------
 626                                 Below is the definition for WMM
 627 ------------------------------------------------------------------------------*/
 628 #define _WMM_IE_Length_                         7  /*  for WMM STA */
 629 #define _WMM_Para_Element_Length_               24
 630
 631
 632 /*-----------------------------------------------------------------------------
 633                                 Below is the definition for 802.11n
 634 ------------------------------------------------------------------------------*/
 635
 636 #define SetOrderBit(pbuf)       \
 637         do      {       \
 638                 *(unsigned short *)(pbuf) |= cpu_to_le16(_ORDER_); \
 639         } while (0)
 640
 641 #define GetOrderBit(pbuf)       (((*(unsigned short *)(pbuf)) & cpu_to_le16(_ORDER_)) != 0)
 642
 643 #define ACT_CAT_VENDOR                          0x7F/* 127 */
 644
 645 /**
 646  * struct rtw_ieee80211_bar - HT Block Ack Request
 647  *
 648  * This structure refers to "HT BlockAckReq" as
 649  * described in 802.11n draft section 7.2.1.7.1
 650  */
 651 struct rtw_ieee80211_bar {
 652         __le16 frame_control;
 653         __le16 duration;
 654         unsigned char ra[6];
 655         unsigned char ta[6];
 656         __le16 control;
 657         __le16 start_seq_num;
 658 } __attribute__((packed));
 659
 660 /* 802.11 BAR control masks */
 661 #define IEEE80211_BAR_CTRL_ACK_POLICY_NORMAL     0x0000
 662 #define IEEE80211_BAR_CTRL_CBMTID_COMPRESSED_BA  0x0004
 663
 664
 665  /**
 666  * struct rtw_ieee80211_ht_cap - HT capabilities
 667  *
 668  * This structure refers to "HT capabilities element" as
 669  * described in 802.11n draft section 7.3.2.52
 670  */
 671
 672 struct rtw_ieee80211_ht_cap {
 673         __le16  cap_info;
 674         unsigned char ampdu_params_info;
 675         unsigned char supp_mcs_set[16];
 676         __le16  extended_ht_cap_info;
 677         __le16          tx_BF_cap_info;
 678         unsigned char        antenna_selection_info;
 679 } __attribute__ ((packed));
 680
 681 /**
 682  * struct rtw_ieee80211_ht_cap - HT additional information
 683  *
 684  * This structure refers to "HT information element" as
 685  * described in 802.11n draft section 7.3.2.53
 686  */
 687 struct ieee80211_ht_addt_info {
 688         unsigned char control_chan;
 689         unsigned char   ht_param;
 690         __le16  operation_mode;
 691         __le16  stbc_param;
 692         unsigned char   basic_set[16];
 693 } __attribute__ ((packed));
 694
 695
 696 struct HT_caps_element
 697 {
 698         union
 699         {
 700                 struct
 701                 {
 702                         __le16  HT_caps_info;
 703                         unsigned char AMPDU_para;
 704                         unsigned char MCS_rate[16];
 705                         __le16  HT_ext_caps;
 706                         __le16  Beamforming_caps;
 707                         unsigned char ASEL_caps;
 708                 } HT_cap_element;
 709                 unsigned char HT_cap[26];
 710         }u;
 711 } __attribute__ ((packed));
 712
 713 struct HT_info_element
 714 {
 715         unsigned char primary_channel;
 716         unsigned char infos[5];
 717         unsigned char MCS_rate[16];
 718 }  __attribute__ ((packed));
 719
 720 struct AC_param
 721 {
 722         unsigned char   ACI_AIFSN;
 723         unsigned char   CW;
 724         __le16  TXOP_limit;
 725 }  __attribute__ ((packed));
 726
 727 struct WMM_para_element
 728 {
 729         unsigned char   QoS_info;
 730         unsigned char   reserved;
 731         struct AC_param ac_param[4];
 732 }  __attribute__ ((packed));
 733
 734 struct ADDBA_request
 735 {
 736         unsigned char   dialog_token;
 737         __le16  BA_para_set;
 738         __le16  BA_timeout_value;
 739         __le16  BA_starting_seqctrl;
 740 }  __attribute__ ((packed));
 741
 742 enum HT_CAP_AMPDU_FACTOR {
 743         MAX_AMPDU_FACTOR_8K             = 0,
 744         MAX_AMPDU_FACTOR_16K    = 1,
 745         MAX_AMPDU_FACTOR_32K    = 2,
 746         MAX_AMPDU_FACTOR_64K    = 3,
 747 };
 748
 749 /* 802.11n HT capabilities masks */
 750 #define IEEE80211_HT_CAP_LDPC_CODING            0x0001
 751 #define IEEE80211_HT_CAP_SUP_WIDTH              0x0002
 752 #define IEEE80211_HT_CAP_SM_PS                  0x000C
 753 #define IEEE80211_HT_CAP_GRN_FLD                0x0010
 754 #define IEEE80211_HT_CAP_SGI_20                 0x0020
 755 #define IEEE80211_HT_CAP_SGI_40                 0x0040
 756 #define IEEE80211_HT_CAP_TX_STBC                        0x0080
 757 #define IEEE80211_HT_CAP_RX_STBC_1R             0x0100
 758 #define IEEE80211_HT_CAP_RX_STBC_2R             0x0200
 759 #define IEEE80211_HT_CAP_RX_STBC_3R             0x0300
 760 #define IEEE80211_HT_CAP_DELAY_BA               0x0400
 761 #define IEEE80211_HT_CAP_MAX_AMSDU              0x0800
 762 #define IEEE80211_HT_CAP_DSSSCCK40              0x1000
 763 /* 802.11n HT capability AMPDU settings */
 764 #define IEEE80211_HT_CAP_AMPDU_FACTOR           0x03
 765 #define IEEE80211_HT_CAP_AMPDU_DENSITY          0x1C
 766 /* 802.11n HT capability MSC set */
 767 #define IEEE80211_SUPP_MCS_SET_UEQM             4
 768 #define IEEE80211_HT_CAP_MAX_STREAMS            4
 769 #define IEEE80211_SUPP_MCS_SET_LEN              10
 770 /* maximum streams the spec allows */
 771 #define IEEE80211_HT_CAP_MCS_TX_DEFINED         0x01
 772 #define IEEE80211_HT_CAP_MCS_TX_RX_DIFF         0x02
 773 #define IEEE80211_HT_CAP_MCS_TX_STREAMS         0x0C
 774 #define IEEE80211_HT_CAP_MCS_TX_UEQM            0x10
 775 /* 802.11n HT capability TXBF capability */
 776 #define IEEE80211_HT_CAP_TXBF_RX_NDP            0x00000008
 777 #define IEEE80211_HT_CAP_TXBF_TX_NDP            0x00000010
 778 #define IEEE80211_HT_CAP_TXBF_EXPLICIT_COMP_STEERING_CAP        0x00000400
 779
 780 /* 802.11n HT IE masks */
 781 #define IEEE80211_HT_IE_CHA_SEC_OFFSET          0x03
 782 #define IEEE80211_HT_IE_CHA_SEC_NONE            0x00
 783 #define IEEE80211_HT_IE_CHA_SEC_ABOVE           0x01
 784 #define IEEE80211_HT_IE_CHA_SEC_BELOW           0x03
 785 #define IEEE80211_HT_IE_CHA_WIDTH               0x04
 786 #define IEEE80211_HT_IE_HT_PROTECTION           0x0003
 787 #define IEEE80211_HT_IE_NON_GF_STA_PRSNT        0x0004
 788 #define IEEE80211_HT_IE_NON_HT_STA_PRSNT        0x0010
 789
 790 /* block-ack parameters */
 791 #define IEEE80211_ADDBA_PARAM_POLICY_MASK 0x0002
 792 #define IEEE80211_ADDBA_PARAM_TID_MASK 0x003C
 793 #define RTW_IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK 0xFFC0
 794 #define IEEE80211_DELBA_PARAM_TID_MASK 0xF000
 795 #define IEEE80211_DELBA_PARAM_INITIATOR_MASK 0x0800
 796
 797 /*
 798  * A-PMDU buffer sizes
 799  * According to IEEE802.11n spec size varies from 8K to 64K (in powers of 2)
 800  */
 801 #define IEEE80211_MIN_AMPDU_BUF 0x8
 802
 803
 804 /* Spatial Multiplexing Power Save Modes */
 805 #define WLAN_HT_CAP_SM_PS_STATIC                0
 806 #define WLAN_HT_CAP_SM_PS_DYNAMIC       1
 807 #define WLAN_HT_CAP_SM_PS_INVALID       2
 808 #define WLAN_HT_CAP_SM_PS_DISABLED      3
 809
 810
 811 #define OP_MODE_PURE                    0
 812 #define OP_MODE_MAY_BE_LEGACY_STAS      1
 813 #define OP_MODE_20MHZ_HT_STA_ASSOCED    2
 814 #define OP_MODE_MIXED                   3
 815
 816 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_OFF_MASK        ((u8) BIT(0) | BIT(1))
 817 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_ABOVE           ((u8) BIT(0))
 818 #define HT_INFO_HT_PARAM_SECONDARY_CHNL_BELOW           ((u8) BIT(0) | BIT(1))
 819 #define HT_INFO_HT_PARAM_REC_TRANS_CHNL_WIDTH           ((u8) BIT(2))
 820 #define HT_INFO_HT_PARAM_RIFS_MODE                      ((u8) BIT(3))
 821 #define HT_INFO_HT_PARAM_CTRL_ACCESS_ONLY               ((u8) BIT(4))
 822 #define HT_INFO_HT_PARAM_SRV_INTERVAL_GRANULARITY       ((u8) BIT(5))
 823
 824 #define HT_INFO_OPERATION_MODE_OP_MODE_MASK     \
 825                 ((u16) (0x0001 | 0x0002))
 826 #define HT_INFO_OPERATION_MODE_OP_MODE_OFFSET           0
 827 #define HT_INFO_OPERATION_MODE_NON_GF_DEVS_PRESENT      ((u8) BIT(2))
 828 #define HT_INFO_OPERATION_MODE_TRANSMIT_BURST_LIMIT     ((u8) BIT(3))
 829 #define HT_INFO_OPERATION_MODE_NON_HT_STA_PRESENT       ((u8) BIT(4))
 830
 831 #define HT_INFO_STBC_PARAM_DUAL_BEACON                  ((u16) BIT(6))
 832 #define HT_INFO_STBC_PARAM_DUAL_STBC_PROTECT            ((u16) BIT(7))
 833 #define HT_INFO_STBC_PARAM_SECONDARY_BCN                ((u16) BIT(8))
 834 #define HT_INFO_STBC_PARAM_LSIG_TXOP_PROTECT_ALLOWED    ((u16) BIT(9))
 835 #define HT_INFO_STBC_PARAM_PCO_ACTIVE                   ((u16) BIT(10))
 836 #define HT_INFO_STBC_PARAM_PCO_PHASE                    ((u16) BIT(11))
 837
 838
 839
 840 /* endif */
 841
 842 /*      ===============WPS Section =============== */
 843 /*      For WPSv1.0 */
 844 #define WPSOUI                                                  0x0050f204
 845 /*      WPS attribute ID */
 846 #define WPS_ATTR_VER1                                   0x104A
 847 #define WPS_ATTR_SIMPLE_CONF_STATE      0x1044
 848 #define WPS_ATTR_RESP_TYPE                      0x103B
 849 #define WPS_ATTR_UUID_E                         0x1047
 850 #define WPS_ATTR_MANUFACTURER           0x1021
 851 #define WPS_ATTR_MODEL_NAME                     0x1023
 852 #define WPS_ATTR_MODEL_NUMBER           0x1024
 853 #define WPS_ATTR_SERIAL_NUMBER          0x1042
 854 #define WPS_ATTR_PRIMARY_DEV_TYPE       0x1054
 855 #define WPS_ATTR_SEC_DEV_TYPE_LIST      0x1055
 856 #define WPS_ATTR_DEVICE_NAME                    0x1011
 857 #define WPS_ATTR_CONF_METHOD                    0x1008
 858 #define WPS_ATTR_RF_BANDS                               0x103C
 859 #define WPS_ATTR_DEVICE_PWID                    0x1012
 860 #define WPS_ATTR_REQUEST_TYPE                   0x103A
 861 #define WPS_ATTR_ASSOCIATION_STATE      0x1002
 862 #define WPS_ATTR_CONFIG_ERROR                   0x1009
 863 #define WPS_ATTR_VENDOR_EXT                     0x1049
 864 #define WPS_ATTR_SELECTED_REGISTRAR     0x1041
 865
 866 /*      Value of WPS attribute "WPS_ATTR_DEVICE_NAME */
 867 #define WPS_MAX_DEVICE_NAME_LEN         32
 868
 869 /*      Value of WPS Request Type Attribute */
 870 #define WPS_REQ_TYPE_ENROLLEE_INFO_ONLY                 0x00
 871 #define WPS_REQ_TYPE_ENROLLEE_OPEN_8021X                0x01
 872 #define WPS_REQ_TYPE_REGISTRAR                                  0x02
 873 #define WPS_REQ_TYPE_WLAN_MANAGER_REGISTRAR     0x03
 874
 875 /*      Value of WPS Response Type Attribute */
 876 #define WPS_RESPONSE_TYPE_INFO_ONLY     0x00
 877 #define WPS_RESPONSE_TYPE_8021X         0x01
 878 #define WPS_RESPONSE_TYPE_REGISTRAR     0x02
 879 #define WPS_RESPONSE_TYPE_AP                    0x03
 880
 881 /*      Value of WPS WiFi Simple Configuration State Attribute */
 882 #define WPS_WSC_STATE_NOT_CONFIG        0x01
 883 #define WPS_WSC_STATE_CONFIG                    0x02
 884
 885 /*      Value of WPS Version Attribute */
 886 #define WPS_VERSION_1                                   0x10
 887
 888 /*      Value of WPS Configuration Method Attribute */
 889 #define WPS_CONFIG_METHOD_FLASH         0x0001
 890 #define WPS_CONFIG_METHOD_ETHERNET      0x0002
 891 #define WPS_CONFIG_METHOD_LABEL         0x0004
 892 #define WPS_CONFIG_METHOD_DISPLAY       0x0008
 893 #define WPS_CONFIG_METHOD_E_NFC         0x0010
 894 #define WPS_CONFIG_METHOD_I_NFC         0x0020
 895 #define WPS_CONFIG_METHOD_NFC           0x0040
 896 #define WPS_CONFIG_METHOD_PBC           0x0080
 897 #define WPS_CONFIG_METHOD_KEYPAD        0x0100
 898 #define WPS_CONFIG_METHOD_VPBC          0x0280
 899 #define WPS_CONFIG_METHOD_PPBC          0x0480
 900 #define WPS_CONFIG_METHOD_VDISPLAY      0x2008
 901 #define WPS_CONFIG_METHOD_PDISPLAY      0x4008
 902
 903 /*      Value of Category ID of WPS Primary Device Type Attribute */
 904 #define WPS_PDT_CID_DISPLAYS                    0x0007
 905 #define WPS_PDT_CID_MULIT_MEDIA         0x0008
 906 #define WPS_PDT_CID_RTK_WIDI                    WPS_PDT_CID_MULIT_MEDIA
 907
 908 /*      Value of Sub Category ID of WPS Primary Device Type Attribute */
 909 #define WPS_PDT_SCID_MEDIA_SERVER       0x0005
 910 #define WPS_PDT_SCID_RTK_DMP                    WPS_PDT_SCID_MEDIA_SERVER
 911
 912 /*      Value of Device Password ID */
 913 #define WPS_DPID_PIN                                    0x0000
 914 #define WPS_DPID_USER_SPEC                      0x0001
 915 #define WPS_DPID_MACHINE_SPEC                   0x0002
 916 #define WPS_DPID_REKEY                                  0x0003
 917 #define WPS_DPID_PBC                                    0x0004
 918 #define WPS_DPID_REGISTRAR_SPEC         0x0005
 919
 920 /*      Value of WPS RF Bands Attribute */
 921 #define WPS_RF_BANDS_2_4_GHZ            0x01
 922 #define WPS_RF_BANDS_5_GHZ              0x02
 923
 924 /*      Value of WPS Association State Attribute */
 925 #define WPS_ASSOC_STATE_NOT_ASSOCIATED                  0x00
 926 #define WPS_ASSOC_STATE_CONNECTION_SUCCESS              0x01
 927 #define WPS_ASSOC_STATE_CONFIGURATION_FAILURE   0x02
 928 #define WPS_ASSOC_STATE_ASSOCIATION_FAILURE             0x03
 929 #define WPS_ASSOC_STATE_IP_FAILURE                              0x04
 930
 931 /*      =====================P2P Section ===================== */
 932 /*      For P2P */
 933 #define P2POUI                                                  0x506F9A09
 934
 935 /*      P2P Attribute ID */
 936 #define P2P_ATTR_STATUS                                 0x00
 937 #define P2P_ATTR_MINOR_REASON_CODE              0x01
 938 #define P2P_ATTR_CAPABILITY                             0x02
 939 #define P2P_ATTR_DEVICE_ID                              0x03
 940 #define P2P_ATTR_GO_INTENT                              0x04
 941 #define P2P_ATTR_CONF_TIMEOUT                   0x05
 942 #define P2P_ATTR_LISTEN_CH                              0x06
 943 #define P2P_ATTR_GROUP_BSSID                            0x07
 944 #define P2P_ATTR_EX_LISTEN_TIMING               0x08
 945 #define P2P_ATTR_INTENTED_IF_ADDR               0x09
 946 #define P2P_ATTR_MANAGEABILITY                  0x0A
 947 #define P2P_ATTR_CH_LIST                                        0x0B
 948 #define P2P_ATTR_NOA                                            0x0C
 949 #define P2P_ATTR_DEVICE_INFO                            0x0D
 950 #define P2P_ATTR_GROUP_INFO                             0x0E
 951 #define P2P_ATTR_GROUP_ID                                       0x0F
 952 #define P2P_ATTR_INTERFACE                              0x10
 953 #define P2P_ATTR_OPERATING_CH                   0x11
 954 #define P2P_ATTR_INVITATION_FLAGS               0x12
 955
 956 /*      Value of Status Attribute */
 957 #define P2P_STATUS_SUCCESS                                              0x00
 958 #define P2P_STATUS_FAIL_INFO_UNAVAILABLE                0x01
 959 #define P2P_STATUS_FAIL_INCOMPATIBLE_PARAM              0x02
 960 #define P2P_STATUS_FAIL_LIMIT_REACHED                   0x03
 961 #define P2P_STATUS_FAIL_INVALID_PARAM                   0x04
 962 #define P2P_STATUS_FAIL_REQUEST_UNABLE                  0x05
 963 #define P2P_STATUS_FAIL_PREVOUS_PROTO_ERR               0x06
 964 #define P2P_STATUS_FAIL_NO_COMMON_CH                    0x07
 965 #define P2P_STATUS_FAIL_UNKNOWN_P2PGROUP                0x08
 966 #define P2P_STATUS_FAIL_BOTH_GOINTENT_15                0x09
 967 #define P2P_STATUS_FAIL_INCOMPATIBLE_PROVSION   0x0A
 968 #define P2P_STATUS_FAIL_USER_REJECT                             0x0B
 969
 970 /*      Value of Invitation Flags Attribute */
 971 #define P2P_INVITATION_FLAGS_PERSISTENT                 BIT(0)
 972
 973 #define DMP_P2P_DEVCAP_SUPPORT  (P2P_DEVCAP_SERVICE_DISCOVERY | \
 974                                                                         P2P_DEVCAP_CLIENT_DISCOVERABILITY | \
 975                                                                         P2P_DEVCAP_CONCURRENT_OPERATION | \
 976                                                                         P2P_DEVCAP_INVITATION_PROC)
 977
 978 #define DMP_P2P_GRPCAP_SUPPORT  (P2P_GRPCAP_INTRABSS)
 979
 980 /*      Value of Device Capability Bitmap */
 981 #define P2P_DEVCAP_SERVICE_DISCOVERY            BIT(0)
 982 #define P2P_DEVCAP_CLIENT_DISCOVERABILITY       BIT(1)
 983 #define P2P_DEVCAP_CONCURRENT_OPERATION BIT(2)
 984 #define P2P_DEVCAP_INFRA_MANAGED                        BIT(3)
 985 #define P2P_DEVCAP_DEVICE_LIMIT                         BIT(4)
 986 #define P2P_DEVCAP_INVITATION_PROC                      BIT(5)
 987
 988 /*      Value of Group Capability Bitmap */
 989 #define P2P_GRPCAP_GO                                                   BIT(0)
 990 #define P2P_GRPCAP_PERSISTENT_GROUP                     BIT(1)
 991 #define P2P_GRPCAP_GROUP_LIMIT                          BIT(2)
 992 #define P2P_GRPCAP_INTRABSS                                     BIT(3)
 993 #define P2P_GRPCAP_CROSS_CONN                           BIT(4)
 994 #define P2P_GRPCAP_PERSISTENT_RECONN            BIT(5)
 995 #define P2P_GRPCAP_GROUP_FORMATION                      BIT(6)
 996
 997 /*      P2P Public Action Frame (Management Frame) */
 998 #define P2P_PUB_ACTION_ACTION                           0x09
 999
1000 /*      P2P Public Action Frame Type */
1001 #define P2P_GO_NEGO_REQ                                         0
1002 #define P2P_GO_NEGO_RESP                                                1
1003 #define P2P_GO_NEGO_CONF                                                2
1004 #define P2P_INVIT_REQ                                                   3
1005 #define P2P_INVIT_RESP                                                  4
1006 #define P2P_DEVDISC_REQ                                         5
1007 #define P2P_DEVDISC_RESP                                                6
1008 #define P2P_PROVISION_DISC_REQ                          7
1009 #define P2P_PROVISION_DISC_RESP                         8
1010
1011 /*      P2P Action Frame Type */
1012 #define P2P_NOTICE_OF_ABSENCE   0
1013 #define P2P_PRESENCE_REQUEST            1
1014 #define P2P_PRESENCE_RESPONSE   2
1015 #define P2P_GO_DISC_REQUEST             3
1016
1017
1018 #define P2P_MAX_PERSISTENT_GROUP_NUM            10
1019
1020 #define P2P_PROVISIONING_SCAN_CNT                       3
1021
1022 #define P2P_WILDCARD_SSID_LEN                           7
1023
1024 #define P2P_FINDPHASE_EX_NONE                           0       /*  default value, used when: (1)p2p disabed or (2)p2p enabled but only do 1 scan phase */
1025 #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 */
1026 #define P2P_FINDPHASE_EX_SOCIAL_FIRST           (P2P_FINDPHASE_EX_FULL+1)
1027 #define P2P_FINDPHASE_EX_MAX                                    4
1028 #define P2P_FINDPHASE_EX_SOCIAL_LAST            P2P_FINDPHASE_EX_MAX
1029
1030 #define P2P_PROVISION_TIMEOUT                           5000    /*      5 seconds timeout for sending the provision discovery request */
1031 #define P2P_CONCURRENT_PROVISION_TIMEOUT        3000    /*      3 seconds timeout for sending the provision discovery request under concurrent mode */
1032 #define P2P_GO_NEGO_TIMEOUT                                     5000    /*      5 seconds timeout for receiving the group negotation response */
1033 #define P2P_CONCURRENT_GO_NEGO_TIMEOUT          3000    /*      3 seconds timeout for sending the negotiation request under concurrent mode */
1034 #define P2P_TX_PRESCAN_TIMEOUT                          100             /*      100ms */
1035 #define P2P_INVITE_TIMEOUT                                      5000    /*      5 seconds timeout for sending the invitation request */
1036 #define P2P_CONCURRENT_INVITE_TIMEOUT           3000    /*      3 seconds timeout for sending the invitation request under concurrent mode */
1037 #define P2P_RESET_SCAN_CH                                               25000   /*      25 seconds timeout to reset the scan channel (based on channel plan) */
1038 #define P2P_MAX_INTENT                                          15
1039
1040 #define P2P_MAX_NOA_NUM                                         2
1041
1042 /*      WPS Configuration Method */
1043 #define WPS_CM_NONE                                                     0x0000
1044 #define WPS_CM_LABEL                                                    0x0004
1045 #define WPS_CM_DISPLYA                                          0x0008
1046 #define WPS_CM_EXTERNAL_NFC_TOKEN                       0x0010
1047 #define WPS_CM_INTEGRATED_NFC_TOKEN             0x0020
1048 #define WPS_CM_NFC_INTERFACE                                    0x0040
1049 #define WPS_CM_PUSH_BUTTON                                      0x0080
1050 #define WPS_CM_KEYPAD                                           0x0100
1051 #define WPS_CM_SW_PUHS_BUTTON                           0x0280
1052 #define WPS_CM_HW_PUHS_BUTTON                           0x0480
1053 #define WPS_CM_SW_DISPLAY_PIN                           0x2008
1054 #define WPS_CM_LCD_DISPLAY_PIN                          0x4008
1055
1056 enum P2P_ROLE {
1057         P2P_ROLE_DISABLE = 0,
1058         P2P_ROLE_DEVICE = 1,
1059         P2P_ROLE_CLIENT = 2,
1060         P2P_ROLE_GO = 3
1061 };
1062
1063 enum P2P_STATE {
1064         P2P_STATE_NONE = 0,                                                     /*      P2P disable */
1065         P2P_STATE_IDLE = 1,                                                             /*      P2P had enabled and do nothing */
1066         P2P_STATE_LISTEN = 2,                                                   /*      In pure listen state */
1067         P2P_STATE_SCAN = 3,                                                     /*      In scan phase */
1068         P2P_STATE_FIND_PHASE_LISTEN = 4,                                /*      In the listen state of find phase */
1069         P2P_STATE_FIND_PHASE_SEARCH = 5,                                /*      In the search state of find phase */
1070         P2P_STATE_TX_PROVISION_DIS_REQ = 6,                     /*      In P2P provisioning discovery */
1071         P2P_STATE_RX_PROVISION_DIS_RSP = 7,
1072         P2P_STATE_RX_PROVISION_DIS_REQ = 8,
1073         P2P_STATE_GONEGO_ING = 9,                                               /*      Doing the group owner negoitation handshake */
1074         P2P_STATE_GONEGO_OK = 10,                                               /*      finish the group negoitation handshake with success */
1075         P2P_STATE_GONEGO_FAIL = 11,                                     /*      finish the group negoitation handshake with failure */
1076         P2P_STATE_RECV_INVITE_REQ_MATCH = 12,           /*      receiving the P2P Invitation request and match with the profile. */
1077         P2P_STATE_PROVISIONING_ING = 13,                                /*      Doing the P2P WPS */
1078         P2P_STATE_PROVISIONING_DONE = 14,                       /*      Finish the P2P WPS */
1079         P2P_STATE_TX_INVITE_REQ = 15,                                   /*      Transmit the P2P Invitation request */
1080         P2P_STATE_RX_INVITE_RESP_OK = 16,                               /*      Receiving the P2P Invitation response */
1081         P2P_STATE_RECV_INVITE_REQ_DISMATCH = 17,        /*      receiving the P2P Invitation request and mismatch with the profile. */
1082         P2P_STATE_RECV_INVITE_REQ_GO = 18,                      /*      receiving the P2P Invitation request and this wifi is GO. */
1083         P2P_STATE_RECV_INVITE_REQ_JOIN = 19,                    /*      receiving the P2P Invitation request to join an existing P2P Group. */
1084         P2P_STATE_RX_INVITE_RESP_FAIL = 20,                     /*      recveing the P2P Invitation response with failure */
1085         P2P_STATE_RX_INFOR_NOREADY = 21,                        /*  receiving p2p negoitation response with information is not available */
1086         P2P_STATE_TX_INFOR_NOREADY = 22,                        /*  sending p2p negoitation response with information is not available */
1087 };
1088
1089 enum P2P_WPSINFO {
1090         P2P_NO_WPSINFO                                          = 0,
1091         P2P_GOT_WPSINFO_PEER_DISPLAY_PIN        = 1,
1092         P2P_GOT_WPSINFO_SELF_DISPLAY_PIN        = 2,
1093         P2P_GOT_WPSINFO_PBC                                     = 3,
1094 };
1095
1096 #define P2P_PRIVATE_IOCTL_SET_LEN               64
1097
1098 enum P2P_PROTO_WK_ID
1099 {
1100         P2P_FIND_PHASE_WK = 0,
1101         P2P_RESTORE_STATE_WK = 1,
1102         P2P_PRE_TX_PROVDISC_PROCESS_WK = 2,
1103         P2P_PRE_TX_NEGOREQ_PROCESS_WK = 3,
1104         P2P_PRE_TX_INVITEREQ_PROCESS_WK = 4,
1105         P2P_AP_P2P_CH_SWITCH_PROCESS_WK =5,
1106         P2P_RO_CH_WK = 6,
1107 };
1108
1109 /*      =====================WFD Section ===================== */
1110 /*      For Wi-Fi Display */
1111 #define WFD_ATTR_DEVICE_INFO                    0x00
1112 #define WFD_ATTR_ASSOC_BSSID                    0x01
1113 #define WFD_ATTR_COUPLED_SINK_INFO      0x06
1114 #define WFD_ATTR_LOCAL_IP_ADDR          0x08
1115 #define WFD_ATTR_SESSION_INFO           0x09
1116 #define WFD_ATTR_ALTER_MAC                      0x0a
1117
1118 /*      For WFD Device Information Attribute */
1119 #define WFD_DEVINFO_SOURCE                                      0x0000
1120 #define WFD_DEVINFO_PSINK                                       0x0001
1121 #define WFD_DEVINFO_SSINK                                       0x0002
1122 #define WFD_DEVINFO_DUAL                                        0x0003
1123
1124 #define WFD_DEVINFO_SESSION_AVAIL                       0x0010
1125 #define WFD_DEVINFO_WSD                                         0x0040
1126 #define WFD_DEVINFO_PC_TDLS                                     0x0080
1127 #define WFD_DEVINFO_HDCP_SUPPORT                        0x0100
1128
1129 #define IP_MCAST_MAC(mac)               ((mac[0]== 0x01) && (mac[1]== 0x00) && (mac[2]== 0x5e))
1130 #define ICMPV6_MCAST_MAC(mac)   ((mac[0]== 0x33) && (mac[1]== 0x33) && (mac[2]!= 0xff))
1131
1132 /* Regulatroy Domain */
1133 struct regd_pair_mapping {
1134         u16 reg_dmnenum;
1135         u16 reg_2ghz_ctl;
1136 };
1137
1138 struct rtw_regulatory {
1139         char alpha2[2];
1140         u16 country_code;
1141         u16 max_power_level;
1142         u32 tp_scale;
1143         u16 current_rd;
1144         u16 current_rd_ext;
1145         int16_t power_limit;
1146         struct regd_pair_mapping *regpair;
1147 };
1148
1149 #endif /*  _WIFI_H_ */