drivers/staging/rtl8723au/include/wifi.h

   1 /******************************************************************************
   2  *
   3  * Copyright(c) 2007 - 2012 Realtek Corporation. All rights reserved.
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms of version 2 of the GNU General Public License as
   7  * published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  12  * more details.
  13  *
  14  ******************************************************************************/
  15 #ifndef _WIFI_H_
  16 #define _WIFI_H_
  17
  18 #define P80211CAPTURE_VERSION   0x80211001
  19
  20 /*  This value is tested by WiFi 11n Test Plan 5.2.3.
  21  *  This test verifies the WLAN NIC can update the NAV through sending
  22  *  the CTS with large duration.
  23  */
  24 #define WiFiNavUpperUs          30000   /*  30 ms */
  25
  26 enum WIFI_FRAME_TYPE {
  27         WIFI_MGT_TYPE  =        (0),
  28         WIFI_CTRL_TYPE =        (BIT(2)),
  29         WIFI_DATA_TYPE =        (BIT(3)),
  30         WIFI_QOS_DATA_TYPE      = (BIT(7)|BIT(3)),      /*  QoS Data */
  31 };
  32
  33 enum WIFI_FRAME_SUBTYPE {
  34         /*  below is for mgt frame */
  35         WIFI_ASSOCREQ = (0 | WIFI_MGT_TYPE),
  36         WIFI_ASSOCRSP = (BIT(4) | WIFI_MGT_TYPE),
  37         WIFI_REASSOCREQ = (BIT(5) | WIFI_MGT_TYPE),
  38         WIFI_REASSOCRSP = (BIT(5) | BIT(4) | WIFI_MGT_TYPE),
  39         WIFI_PROBEREQ = (BIT(6) | WIFI_MGT_TYPE),
  40         WIFI_PROBERSP = (BIT(6) | BIT(4) | WIFI_MGT_TYPE),
  41         WIFI_BEACON = (BIT(7) | WIFI_MGT_TYPE),
  42         WIFI_ATIM = (BIT(7) | BIT(4) | WIFI_MGT_TYPE),
  43         WIFI_DISASSOC = (BIT(7) | BIT(5) | WIFI_MGT_TYPE),
  44         WIFI_AUTH = (BIT(7) | BIT(5) | BIT(4) | WIFI_MGT_TYPE),
  45         WIFI_DEAUTH = (BIT(7) | BIT(6) | WIFI_MGT_TYPE),
  46         WIFI_ACTION = (BIT(7) | BIT(6) | BIT(4) | WIFI_MGT_TYPE),
  47
  48         /*  below is for control frame */
  49         WIFI_PSPOLL = (BIT(7) | BIT(5) | WIFI_CTRL_TYPE),
  50         WIFI_RTS = (BIT(7) | BIT(5) | BIT(4) | WIFI_CTRL_TYPE),
  51         WIFI_CTS = (BIT(7) | BIT(6) | WIFI_CTRL_TYPE),
  52         WIFI_ACK = (BIT(7) | BIT(6) | BIT(4) | WIFI_CTRL_TYPE),
  53         WIFI_CFEND = (BIT(7) | BIT(6) | BIT(5) | WIFI_CTRL_TYPE),
  54         WIFI_CFEND_CFACK = (BIT(7) | BIT(6) | BIT(5) | BIT(4) | WIFI_CTRL_TYPE),
  55
  56         /*  below is for data frame */
  57         WIFI_DATA = (0 | WIFI_DATA_TYPE),
  58         WIFI_DATA_CFACK = (BIT(4) | WIFI_DATA_TYPE),
  59         WIFI_DATA_CFPOLL = (BIT(5) | WIFI_DATA_TYPE),
  60         WIFI_DATA_CFACKPOLL = (BIT(5) | BIT(4) | WIFI_DATA_TYPE),
  61         WIFI_DATA_NULL = (BIT(6) | WIFI_DATA_TYPE),
  62         WIFI_CF_ACK = (BIT(6) | BIT(4) | WIFI_DATA_TYPE),
  63         WIFI_CF_POLL = (BIT(6) | BIT(5) | WIFI_DATA_TYPE),
  64         WIFI_CF_ACKPOLL = (BIT(6) | BIT(5) | BIT(4) | WIFI_DATA_TYPE),
  65         WIFI_QOS_DATA_NULL = (BIT(6) | WIFI_QOS_DATA_TYPE),
  66 };
  67
  68
  69 enum WIFI_REG_DOMAIN {
  70         DOMAIN_FCC              = 1,
  71         DOMAIN_IC               = 2,
  72         DOMAIN_ETSI             = 3,
  73         DOMAIN_SPAIN            = 4,
  74         DOMAIN_FRANCE           = 5,
  75         DOMAIN_MKK              = 6,
  76         DOMAIN_ISRAEL           = 7,
  77         DOMAIN_MKK1             = 8,
  78         DOMAIN_MKK2             = 9,
  79         DOMAIN_MKK3             = 10,
  80         DOMAIN_MAX
  81 };
  82
  83
  84 #define SetToDs(pbuf)   \
  85         (*(__le16 *)(pbuf) |= cpu_to_le16(IEEE80211_FCTL_TODS))
  86
  87 #define SetFrDs(pbuf)   \
  88         (*(__le16 *)(pbuf) |= cpu_to_le16(IEEE80211_FCTL_FROMDS))
  89
  90 #define SetPwrMgt(pbuf) \
  91         (*(__le16 *)(pbuf) |= cpu_to_le16(IEEE80211_FCTL_PM))
  92
  93 #define SetMData(pbuf)  \
  94         (*(__le16 *)(pbuf) |= cpu_to_le16(IEEE80211_FCTL_MOREDATA))
  95
  96 #define SetPrivacy(pbuf)        \
  97         (*(__le16 *)(pbuf) |= cpu_to_le16(IEEE80211_FCTL_PROTECTED))
  98
  99 #define SetFrameType(pbuf, type)        \
 100         do {    \
 101                 *(__le16 *)(pbuf) &= __constant_cpu_to_le16(~(BIT(3) | BIT(2))); \
 102                 *(__le16 *)(pbuf) |= __constant_cpu_to_le16(type); \
 103         } while (0)
 104
 105 #define SetFrameSubType(pbuf, type) \
 106         do {    \
 107                 *(__le16 *)(pbuf) &= cpu_to_le16(~(BIT(7) | BIT(6) | BIT(5) | BIT(4) | BIT(3) | BIT(2))); \
 108                 *(__le16 *)(pbuf) |= cpu_to_le16(type); \
 109         } while (0)
 110
 111 #define SetFragNum(pbuf, num) \
 112         do {    \
 113                 *(unsigned short *)((unsigned long)(pbuf) + 22) = \
 114                         ((*(unsigned short *)((unsigned long)(pbuf) + 22)) & le16_to_cpu(~(0x000f))) | \
 115                         cpu_to_le16(0x0f & (num));     \
 116         } while (0)
 117
 118 #define SetSeqNum(pbuf, num) \
 119         do {    \
 120                 *(__le16 *)((size_t)(pbuf) + 22) = \
 121                         ((*(__le16 *)((size_t)(pbuf) + 22)) & cpu_to_le16((unsigned short)0x000f)) | \
 122                         cpu_to_le16((unsigned short)(0xfff0 & (num << 4))); \
 123         } while (0)
 124
 125 #define SetDuration(pbuf, dur) \
 126         (*(__le16 *)((unsigned long)(pbuf) + 2) =               \
 127          cpu_to_le16(0xffff & (dur)))
 128
 129 #define SetPriority(pbuf, tid)  \
 130         (*(__le16 *)(pbuf) |= cpu_to_le16(tid & 0xf))
 131
 132 #define SetEOSP(pbuf, eosp)     \
 133         (*(__le16 *)(pbuf) |= cpu_to_le16((eosp & 1) << 4))
 134
 135 #define SetAckpolicy(pbuf, ack) \
 136         (*(__le16 *)(pbuf) |= cpu_to_le16((ack & 3) << 5))
 137
 138 #define _ASOCREQ_IE_OFFSET_             4       /*  excluding wlan_hdr */
 139 #define _ASOCRSP_IE_OFFSET_             6
 140 #define _REASOCREQ_IE_OFFSET_           10
 141 #define _REASOCRSP_IE_OFFSET_           6
 142 #define _PROBEREQ_IE_OFFSET_            0
 143 #define _PROBERSP_IE_OFFSET_            12
 144 #define _AUTH_IE_OFFSET_                6
 145 #define _DEAUTH_IE_OFFSET_              0
 146 #define _BEACON_IE_OFFSET_              12
 147 #define _PUBLIC_ACTION_IE_OFFSET_       8
 148
 149 #define _FIXED_IE_LENGTH_               _BEACON_IE_OFFSET_
 150
 151
 152 #define EID_BSSIntolerantChlReport      73
 153
 154 /* ---------------------------------------------------------------------------
 155                                         Below is the fixed elements...
 156 -----------------------------------------------------------------------------*/
 157 #define _AUTH_ALGM_NUM_         2
 158 #define _AUTH_SEQ_NUM_          2
 159 #define _BEACON_ITERVAL_        2
 160 #define _CAPABILITY_            2
 161 #define _CURRENT_APADDR_        6
 162 #define _LISTEN_INTERVAL_       2
 163 #define _ASOC_ID_               2
 164 #define _STATUS_CODE_           2
 165 #define _TIMESTAMP_             8
 166
 167 /*-----------------------------------------------------------------------------
 168                                 Below is the definition for WMM
 169 ------------------------------------------------------------------------------*/
 170 #define _WMM_IE_Length_                         7  /*  for WMM STA */
 171 #define _WMM_Para_Element_Length_               24
 172
 173
 174 /*-----------------------------------------------------------------------------
 175                                 Below is the definition for 802.11n
 176 ------------------------------------------------------------------------------*/
 177
 178 /* struct rtw_ieee80211_ht_cap - HT additional information
 179  *
 180  * This structure refers to "HT information element" as
 181  * described in 802.11n draft section 7.3.2.53
 182  */
 183 struct ieee80211_ht_addt_info {
 184         unsigned char   control_chan;
 185         unsigned char   ht_param;
 186         unsigned short  operation_mode;
 187         unsigned short  stbc_param;
 188         unsigned char   basic_set[16];
 189 } __packed;
 190
 191 struct HT_caps_element {
 192         union {
 193                 struct {
 194                         unsigned short  HT_caps_info;
 195                         unsigned char   AMPDU_para;
 196                         unsigned char   MCS_rate[16];
 197                         unsigned short  HT_ext_caps;
 198                         unsigned int    Beamforming_caps;
 199                         unsigned char   ASEL_caps;
 200                 } HT_cap_element;
 201                 unsigned char HT_cap[26];
 202         } u;
 203 } __packed;
 204
 205 struct HT_info_element {
 206         unsigned char   primary_channel;
 207         unsigned char   infos[5];
 208         unsigned char   MCS_rate[16];
 209 }  __packed;
 210
 211 struct AC_param {
 212         unsigned char           ACI_AIFSN;
 213         unsigned char           CW;
 214         unsigned short  TXOP_limit;
 215 }  __packed;
 216
 217 struct WMM_para_element {
 218         unsigned char           QoS_info;
 219         unsigned char           reserved;
 220         struct AC_param ac_param[4];
 221 }  __packed;
 222
 223 struct ADDBA_request {
 224         unsigned char           dialog_token;
 225         unsigned short  BA_para_set;
 226         unsigned short  BA_timeout_value;
 227         unsigned short  BA_starting_seqctrl;
 228 }  __packed;
 229
 230
 231 #define OP_MODE_PURE                    0
 232 #define OP_MODE_MAY_BE_LEGACY_STAS      1
 233 #define OP_MODE_20MHZ_HT_STA_ASSOCED    2
 234 #define OP_MODE_MIXED                   3
 235
 236 /*      ===============WPS Section=============== */
 237 /*      For WPSv1.0 */
 238 #define WPSOUI                                  0x0050f204
 239 /*      WPS attribute ID */
 240 #define WPS_ATTR_VER1                           0x104A
 241 #define WPS_ATTR_SIMPLE_CONF_STATE              0x1044
 242 #define WPS_ATTR_RESP_TYPE                      0x103B
 243 #define WPS_ATTR_UUID_E                         0x1047
 244 #define WPS_ATTR_MANUFACTURER                   0x1021
 245 #define WPS_ATTR_MODEL_NAME                     0x1023
 246 #define WPS_ATTR_MODEL_NUMBER                   0x1024
 247 #define WPS_ATTR_SERIAL_NUMBER                  0x1042
 248 #define WPS_ATTR_PRIMARY_DEV_TYPE               0x1054
 249 #define WPS_ATTR_SEC_DEV_TYPE_LIST              0x1055
 250 #define WPS_ATTR_DEVICE_NAME                    0x1011
 251 #define WPS_ATTR_CONF_METHOD                    0x1008
 252 #define WPS_ATTR_RF_BANDS                       0x103C
 253 #define WPS_ATTR_DEVICE_PWID                    0x1012
 254 #define WPS_ATTR_REQUEST_TYPE                   0x103A
 255 #define WPS_ATTR_ASSOCIATION_STATE              0x1002
 256 #define WPS_ATTR_CONFIG_ERROR                   0x1009
 257 #define WPS_ATTR_VENDOR_EXT                     0x1049
 258 #define WPS_ATTR_SELECTED_REGISTRAR             0x1041
 259
 260 /*      Value of WPS attribute "WPS_ATTR_DEVICE_NAME */
 261 #define WPS_MAX_DEVICE_NAME_LEN                 32
 262
 263 /*      Value of WPS Request Type Attribute */
 264 #define WPS_REQ_TYPE_ENROLLEE_INFO_ONLY         0x00
 265 #define WPS_REQ_TYPE_ENROLLEE_OPEN_8021X        0x01
 266 #define WPS_REQ_TYPE_REGISTRAR                  0x02
 267 #define WPS_REQ_TYPE_WLAN_MANAGER_REGISTRAR     0x03
 268
 269 /*      Value of WPS Response Type Attribute */
 270 #define WPS_RESPONSE_TYPE_INFO_ONLY             0x00
 271 #define WPS_RESPONSE_TYPE_8021X                 0x01
 272 #define WPS_RESPONSE_TYPE_REGISTRAR             0x02
 273 #define WPS_RESPONSE_TYPE_AP                    0x03
 274
 275 /*      Value of WPS WiFi Simple Configuration State Attribute */
 276 #define WPS_WSC_STATE_NOT_CONFIG                0x01
 277 #define WPS_WSC_STATE_CONFIG                    0x02
 278
 279 /*      Value of WPS Version Attribute */
 280 #define WPS_VERSION_1                           0x10
 281
 282 /*      Value of WPS Configuration Method Attribute */
 283 #define WPS_CONFIG_METHOD_FLASH                 0x0001
 284 #define WPS_CONFIG_METHOD_ETHERNET              0x0002
 285 #define WPS_CONFIG_METHOD_LABEL                 0x0004
 286 #define WPS_CONFIG_METHOD_DISPLAY               0x0008
 287 #define WPS_CONFIG_METHOD_E_NFC                 0x0010
 288 #define WPS_CONFIG_METHOD_I_NFC                 0x0020
 289 #define WPS_CONFIG_METHOD_NFC                   0x0040
 290 #define WPS_CONFIG_METHOD_PBC                   0x0080
 291 #define WPS_CONFIG_METHOD_KEYPAD                0x0100
 292 #define WPS_CONFIG_METHOD_VPBC                  0x0280
 293 #define WPS_CONFIG_METHOD_PPBC                  0x0480
 294 #define WPS_CONFIG_METHOD_VDISPLAY              0x2008
 295 #define WPS_CONFIG_METHOD_PDISPLAY              0x4008
 296
 297 /*      Value of Category ID of WPS Primary Device Type Attribute */
 298 #define WPS_PDT_CID_DISPLAYS                    0x0007
 299 #define WPS_PDT_CID_MULIT_MEDIA                 0x0008
 300 #define WPS_PDT_CID_RTK_WIDI                    WPS_PDT_CID_MULIT_MEDIA
 301
 302 /*      Value of Sub Category ID of WPS Primary Device Type Attribute */
 303 #define WPS_PDT_SCID_MEDIA_SERVER               0x0005
 304 #define WPS_PDT_SCID_RTK_DMP                    WPS_PDT_SCID_MEDIA_SERVER
 305
 306 /*      Value of Device Password ID */
 307 #define WPS_DPID_PIN                            0x0000
 308 #define WPS_DPID_USER_SPEC                      0x0001
 309 #define WPS_DPID_MACHINE_SPEC                   0x0002
 310 #define WPS_DPID_REKEY                          0x0003
 311 #define WPS_DPID_PBC                            0x0004
 312 #define WPS_DPID_REGISTRAR_SPEC                 0x0005
 313
 314 /*      Value of WPS RF Bands Attribute */
 315 #define WPS_RF_BANDS_2_4_GHZ                    0x01
 316 #define WPS_RF_BANDS_5_GHZ                      0x02
 317
 318 /*      Value of WPS Association State Attribute */
 319 #define WPS_ASSOC_STATE_NOT_ASSOCIATED          0x00
 320 #define WPS_ASSOC_STATE_CONNECTION_SUCCESS      0x01
 321 #define WPS_ASSOC_STATE_CONFIGURATION_FAILURE   0x02
 322 #define WPS_ASSOC_STATE_ASSOCIATION_FAILURE     0x03
 323 #define WPS_ASSOC_STATE_IP_FAILURE              0x04
 324
 325 /*      P2P Public Action Frame ( Management Frame ) */
 326 #define P2P_PUB_ACTION_ACTION                   0x09
 327
 328 /*      P2P Public Action Frame Type */
 329 #define P2P_GO_NEGO_REQ                         0
 330 #define P2P_GO_NEGO_RESP                        1
 331 #define P2P_GO_NEGO_CONF                        2
 332 #define P2P_INVIT_REQ                           3
 333 #define P2P_INVIT_RESP                          4
 334 #define P2P_DEVDISC_REQ                         5
 335 #define P2P_DEVDISC_RESP                        6
 336 #define P2P_PROVISION_DISC_REQ                  7
 337 #define P2P_PROVISION_DISC_RESP                 8
 338
 339 /*      WPS Configuration Method */
 340 #define WPS_CM_NONE                                     0x0000
 341 #define WPS_CM_LABEL                                    0x0004
 342 #define WPS_CM_DISPLYA                                  0x0008
 343 #define WPS_CM_EXTERNAL_NFC_TOKEN                       0x0010
 344 #define WPS_CM_INTEGRATED_NFC_TOKEN                     0x0020
 345 #define WPS_CM_NFC_INTERFACE                            0x0040
 346 #define WPS_CM_PUSH_BUTTON                              0x0080
 347 #define WPS_CM_KEYPAD                                   0x0100
 348 #define WPS_CM_SW_PUHS_BUTTON                           0x0280
 349 #define WPS_CM_HW_PUHS_BUTTON                           0x0480
 350 #define WPS_CM_SW_DISPLAY_PIN                           0x2008
 351 #define WPS_CM_LCD_DISPLAY_PIN                          0x4008
 352
 353 #endif /*  _WIFI_H_ */