drivers/misc/mediatek/connectivity/combo/drv_wlan/mt6628/wlan/os/linux/include/gl_wext.h

   1 /*
   2 ** $Id: //Department/DaVinci/BRANCHES/MT6620_WIFI_DRIVER_V2_3/os/linux/include/gl_wext.h#1 $
   3 */
   4
   5 /*! \file   gl_wext.h
   6     \brief  This file is for Portable Driver linux wireless extension support.
   7 */
   8
   9
  10
  11 /*
  12 ** $Log: gl_wext.h $
  13  *
  14  * 10 12 2011 wh.su
  15  * [WCXRP00001036] [MT6620 Wi-Fi][Driver][FW] Adding the 802.11w code for MFP
  16  * adding the 802.11w related function and define .
  17  *
  18  * 09 20 2011 chinglan.wang
  19  * [WCXRP00000989] [WiFi Direct] [Driver] Add a new io control API to start the formation for the sigma test.
  20  * .
  21  *
  22  * 09 20 2011 chinglan.wang
  23  * [WCXRP00000989] [WiFi Direct] [Driver] Add a new io control API to start the formation for the sigma test.
  24  * .
  25  *
  26  * 01 11 2011 chinglan.wang
  27  * NULL
  28  * Modify to reslove the CR :[ALPS00028994] Use WEP security to connect Marvell 11N AP.  Connection establish successfully.
  29  * Use the WPS function to connect AP, the privacy bit always is set to 1. .
  30  *
  31  * 09 27 2010 wh.su
  32  * NULL
  33  * [WCXRP00000067][MT6620 Wi-Fi][Driver] Support the android+ WAPI function.
  34  *
  35  * 07 08 2010 cp.wu
  36  *
  37  * [WPD00003833] [MT6620 and MT5931] Driver migration - move to new repository.
  38  *
  39  * 06 06 2010 kevin.huang
  40  * [WPD00003832][MT6620 5931] Create driver base
  41  * [MT6620 5931] Create driver base
  42  *
  43  * 03 31 2010 wh.su
  44  * [WPD00003816][MT6620 Wi-Fi] Adding the security support
  45  * modify the wapi related code for new driver's design.
  46  *
  47  * 03 24 2010 jeffrey.chang
  48  * [WPD00003826]Initial import for Linux port
  49  * initial import for Linux port
  50 **  \main\maintrunk.MT5921\12 2009-10-20 17:38:33 GMT mtk01090
  51 **  Refine driver unloading and clean up procedure. Block requests, stop main thread and clean up queued requests, and then stop hw.
  52 **  \main\maintrunk.MT5921\11 2009-09-28 20:19:28 GMT mtk01090
  53 **  Add private ioctl to carry OID structures. Restructure public/private ioctl interfaces to Linux kernel.
  54 **  \main\maintrunk.MT5921\10 2009-09-03 12:12:35 GMT mtk01088
  55 **  adding the function declaration
  56 **  \main\maintrunk.MT5921\9 2009-08-18 22:57:17 GMT mtk01090
  57 **  Add Linux SDIO (with mmc core) support.
  58 **  Add Linux 2.6.21, 2.6.25, 2.6.26.
  59 **  Fix compile warning in Linux.
  60 **  \main\maintrunk.MT5921\8 2008-08-29 16:59:07 GMT mtk01088
  61 **  fixed compiling error
  62 **  \main\maintrunk.MT5921\7 2008-08-29 14:13:28 GMT mtk01088
  63 **  adjust the header file for code refine
  64 **  \main\maintrunk.MT5921\6 2008-03-28 10:40:31 GMT mtk01461
  65 **  Add set desired rate in Linux STD IOCTL
  66 **  \main\maintrunk.MT5921\5 2008-03-11 14:51:08 GMT mtk01461
  67 **  Refine private IOCTL functions
  68 **  \main\maintrunk.MT5921\4 2008-02-12 23:45:45 GMT mtk01461
  69 **  Add Set Frequency & Channel oid support for Linux
  70 **  \main\maintrunk.MT5921\3 2007-11-06 19:36:19 GMT mtk01088
  71 **  add the WPS related code
  72 */
  73
  74 #ifndef _GL_WEXT_H
  75 #define _GL_WEXT_H
  76
  77 #ifdef WIRELESS_EXT
  78 /*******************************************************************************
  79 *                         C O M P I L E R   F L A G S
  80 ********************************************************************************
  81 */
  82
  83 /*******************************************************************************
  84 *                    E X T E R N A L   R E F E R E N C E S
  85 ********************************************************************************
  86 */
  87
  88 /*******************************************************************************
  89 *                              C O N S T A N T S
  90 ********************************************************************************
  91 */
  92 #define KILO          1000
  93 #define RATE_5_5M     11        /* 5.5M */
  94
  95 /*******************************************************************************
  96 *                             D A T A   T Y P E S
  97 ********************************************************************************
  98 */
  99 typedef struct _PARAM_FIXED_IEs {
 100         UINT_8 aucTimestamp[8];
 101         UINT_16 u2BeaconInterval;
 102         UINT_16 u2Capabilities;
 103 } PARAM_FIXED_IEs;
 104
 105 typedef struct _PARAM_VARIABLE_IE_T {
 106         UINT_8 ucElementID;
 107         UINT_8 ucLength;
 108         UINT_8 aucData[1];
 109 } PARAM_VARIABLE_IE_T, *P_PARAM_VARIABLE_IE_T;
 110
 111
 112 #if WIRELESS_EXT < 18
 113
 114 #define SIOCSIWMLME 0x8B16      /* request MLME operation; uses struct iw_mlme */
 115 /* MLME requests (SIOCSIWMLME / struct iw_mlme) */
 116 #define IW_MLME_DEAUTH      0
 117 #define IW_MLME_DISASSOC    1
 118
 119 /*! \brief SIOCSIWMLME data */
 120 struct iw_mlme {
 121         __u16 cmd;              /*!< IW_MLME_* */
 122         __u16 reason_code;
 123         struct sockaddr addr;
 124 };
 125
 126 #define SIOCSIWAUTH 0x8B32      /* set authentication mode params */
 127 #define SIOCGIWAUTH 0x8B33      /* get authentication mode params */
 128 /* SIOCSIWAUTH/SIOCGIWAUTH struct iw_param flags */
 129 #define IW_AUTH_INDEX       0x0FFF
 130 #define IW_AUTH_FLAGS       0xF000
 131 /* SIOCSIWAUTH/SIOCGIWAUTH parameters (0 .. 4095)
 132  * (IW_AUTH_INDEX mask in struct iw_param flags; this is the index of the
 133  * parameter that is being set/get to; value will be read/written to
 134  * struct iw_param value field) */
 135 #define IW_AUTH_WPA_VERSION             0
 136 #define IW_AUTH_CIPHER_PAIRWISE         1
 137 #define IW_AUTH_CIPHER_GROUP            2
 138 #define IW_AUTH_KEY_MGMT                3
 139 #define IW_AUTH_TKIP_COUNTERMEASURES    4
 140 #define IW_AUTH_DROP_UNENCRYPTED        5
 141 #define IW_AUTH_80211_AUTH_ALG          6
 142 #define IW_AUTH_WPA_ENABLED             7
 143 #define IW_AUTH_RX_UNENCRYPTED_EAPOL    8
 144 #define IW_AUTH_ROAMING_CONTROL         9
 145 #define IW_AUTH_PRIVACY_INVOKED        10
 146 #if CFG_SUPPORT_802_11W
 147 #define IW_AUTH_MFP                    12
 148
 149 #define IW_AUTH_MFP_DISABLED    0       /* MFP disabled */
 150 #define IW_AUTH_MFP_OPTIONAL    1       /* MFP optional */
 151 #define IW_AUTH_MFP_REQUIRED    2       /* MFP required */
 152 #endif
 153
 154 /* IW_AUTH_WPA_VERSION values (bit field) */
 155 #define IW_AUTH_WPA_VERSION_DISABLED    0x00000001
 156 #define IW_AUTH_WPA_VERSION_WPA         0x00000002
 157 #define IW_AUTH_WPA_VERSION_WPA2        0x00000004
 158
 159 /* IW_AUTH_PAIRWISE_CIPHER and IW_AUTH_GROUP_CIPHER values (bit field) */
 160 #define IW_AUTH_CIPHER_NONE     0x00000001
 161 #define IW_AUTH_CIPHER_WEP40    0x00000002
 162 #define IW_AUTH_CIPHER_TKIP     0x00000004
 163 #define IW_AUTH_CIPHER_CCMP     0x00000008
 164 #define IW_AUTH_CIPHER_WEP104   0x00000010
 165
 166 /* IW_AUTH_KEY_MGMT values (bit field) */
 167 #define IW_AUTH_KEY_MGMT_802_1X     1
 168 #define IW_AUTH_KEY_MGMT_PSK        2
 169 #define IW_AUTH_KEY_MGMT_WPA_NONE   4
 170
 171 /* IW_AUTH_80211_AUTH_ALG values (bit field) */
 172 #define IW_AUTH_ALG_OPEN_SYSTEM 0x00000001
 173 #define IW_AUTH_ALG_SHARED_KEY  0x00000002
 174 #define IW_AUTH_ALG_LEAP        0x00000004
 175
 176 /* IW_AUTH_ROAMING_CONTROL values */
 177 #define IW_AUTH_ROAMING_ENABLE  0       /* driver/firmware based roaming */
 178 #define IW_AUTH_ROAMING_DISABLE 1       /* user space program used for roaming
 179                                          * control */
 180
 181 #define SIOCSIWENCODEEXT 0x8B34 /* set encoding token & mode */
 182 #define SIOCGIWENCODEEXT 0x8B35 /* get encoding token & mode */
 183 /* SIOCSIWENCODEEXT definitions */
 184 #define IW_ENCODE_SEQ_MAX_SIZE  8
 185 /* struct iw_encode_ext ->alg */
 186 #define IW_ENCODE_ALG_NONE  0
 187 #define IW_ENCODE_ALG_WEP   1
 188 #define IW_ENCODE_ALG_TKIP  2
 189 #define IW_ENCODE_ALG_CCMP  3
 190 #if CFG_SUPPORT_802_11W
 191 #define IW_ENCODE_ALG_AES_CMAC  5
 192 #endif
 193
 194 /* struct iw_encode_ext ->ext_flags */
 195 #define IW_ENCODE_EXT_TX_SEQ_VALID  0x00000001
 196 #define IW_ENCODE_EXT_RX_SEQ_VALID  0x00000002
 197 #define IW_ENCODE_EXT_GROUP_KEY     0x00000004
 198 #define IW_ENCODE_EXT_SET_TX_KEY    0x00000008
 199
 200 struct iw_encode_ext {
 201         __u32 ext_flags;        /*!< IW_ENCODE_EXT_* */
 202         __u8 tx_seq[IW_ENCODE_SEQ_MAX_SIZE];    /*!< LSB first */
 203         __u8 rx_seq[IW_ENCODE_SEQ_MAX_SIZE];    /*!< LSB first */
 204         struct sockaddr addr;   /*!< ff:ff:ff:ff:ff:ff for broadcast/multicast
 205                                  *   (group) keys or unicast address for
 206                                  *   individual keys */
 207         __u16 alg;              /*!< IW_ENCODE_ALG_* */
 208         __u16 key_len;
 209         __u8 key[0];
 210 };
 211
 212 #define SIOCSIWPMKSA        0x8B36      /* PMKSA cache operation */
 213 #define IW_PMKSA_ADD        1
 214 #define IW_PMKSA_REMOVE     2
 215 #define IW_PMKSA_FLUSH      3
 216
 217 #define IW_PMKID_LEN        16
 218
 219 struct iw_pmksa {
 220         __u32 cmd;              /*!< IW_PMKSA_* */
 221         struct sockaddr bssid;
 222         __u8 pmkid[IW_PMKID_LEN];
 223 };
 224
 225 #define IWEVGENIE   0x8C05      /* Generic IE (WPA, RSN, WMM, ..)
 226                                  * (scan results); This includes id and
 227                                  * length fields. One IWEVGENIE may
 228                                  * contain more than one IE. Scan
 229                                  * results may contain one or more
 230                                  * IWEVGENIE events. */
 231 #define IWEVMICHAELMICFAILURE 0x8C06    /* Michael MIC failure
 232                                          * (struct iw_michaelmicfailure)
 233                                          */
 234 #define IWEVASSOCREQIE  0x8C07  /* IEs used in (Re)Association Request.
 235                                  * The data includes id and length
 236                                  * fields and may contain more than one
 237                                  * IE. This event is required in
 238                                  * Managed mode if the driver
 239                                  * generates its own WPA/RSN IE. This
 240                                  * should be sent just before
 241                                  * IWEVREGISTERED event for the
 242                                  * association. */
 243 #define IWEVASSOCRESPIE 0x8C08  /* IEs used in (Re)Association
 244                                  * Response. The data includes id and
 245                                  * length fields and may contain more
 246                                  * than one IE. This may be sent
 247                                  * between IWEVASSOCREQIE and
 248                                  * IWEVREGISTERED events for the
 249                                  * association. */
 250 #define IWEVPMKIDCAND   0x8C09  /* PMKID candidate for RSN
 251                                  * pre-authentication
 252                                  * (struct iw_pmkid_cand) */
 253
 254 #endif                          /* WIRELESS_EXT < 18 */
 255
 256 #if WIRELESS_EXT < 17
 257 /* Statistics flags (bitmask in updated) */
 258 #define IW_QUAL_QUAL_UPDATED    0x1     /* Value was updated since last read */
 259 #define IW_QUAL_LEVEL_UPDATED   0x2
 260 #define IW_QUAL_NOISE_UPDATED   0x4
 261 #define IW_QUAL_QUAL_INVALID    0x10    /* Driver doesn't provide value */
 262 #define IW_QUAL_LEVEL_INVALID   0x20
 263 #define IW_QUAL_NOISE_INVALID   0x40
 264 #endif
 265
 266 enum {
 267         IEEE80211_FILTER_TYPE_BEACON = 1 << 0,
 268         IEEE80211_FILTER_TYPE_PROBE_REQ = 1 << 1,
 269         IEEE80211_FILTER_TYPE_PROBE_RESP = 1 << 2,
 270         IEEE80211_FILTER_TYPE_ASSOC_REQ = 1 << 3,
 271         IEEE80211_FILTER_TYPE_ASSOC_RESP = 1 << 4,
 272         IEEE80211_FILTER_TYPE_AUTH = 1 << 5,
 273         IEEE80211_FILTER_TYPE_DEAUTH = 1 << 6,
 274         IEEE80211_FILTER_TYPE_DISASSOC = 1 << 7,
 275         IEEE80211_FILTER_TYPE_ALL = 0xFF        /* used to check the valid filter bits */
 276 };
 277
 278 #if CFG_SUPPORT_WAPI
 279 #define IW_AUTH_WAPI_ENABLED     0x20
 280 #define IW_ENCODE_ALG_SMS4  0x20
 281 #endif
 282
 283 #if CFG_SUPPORT_WAPI            /* Android+ */
 284 #define IW_AUTH_KEY_MGMT_WAPI_PSK   3
 285 #define IW_AUTH_KEY_MGMT_WAPI_CERT  4
 286 #endif
 287 #define IW_AUTH_KEY_MGMT_WPS  5
 288
 289 #if CFG_SUPPORT_802_11W
 290 #define IW_AUTH_KEY_MGMT_802_1X_SHA256 7
 291 #define IW_AUTH_KEY_MGMT_PSK_SHA256 8
 292 #endif
 293
 294
 295 /*******************************************************************************
 296 *                            P U B L I C   D A T A
 297 ********************************************************************************
 298 */
 299 extern const struct iw_handler_def wext_handler_def;
 300
 301 /*******************************************************************************
 302 *                           P R I V A T E   D A T A
 303 ********************************************************************************
 304 */
 305
 306 /*******************************************************************************
 307 *                                 M A C R O S
 308 ********************************************************************************
 309 */
 310
 311 /*******************************************************************************
 312 *                  F U N C T I O N   D E C L A R A T I O N S
 313 ********************************************************************************
 314 */
 315 /* wireless extensions' ioctls */
 316 int wext_support_ioctl(IN struct net_device *prDev, IN struct ifreq *prIfReq, IN int i4Cmd);
 317
 318 int
 319 wext_set_rate(IN struct net_device *prNetDev,
 320               IN struct iw_request_info *prIwReqInfo, IN struct iw_param *prRate, IN char *pcExtra);
 321
 322 void
 323 wext_indicate_wext_event(IN P_GLUE_INFO_T prGlueInfo,
 324                          IN unsigned int u4Cmd,
 325                          IN unsigned char *pucData, IN unsigned int u4DataLen);
 326
 327 struct iw_statistics *wext_get_wireless_stats(struct net_device *prDev);
 328
 329 int wext_get_priv(IN struct net_device *prNetDev, IN struct ifreq *prIfReq);
 330
 331 BOOLEAN
 332 wextSrchDesiredWPAIE(IN PUINT_8 pucIEStart,
 333                      IN INT_32 i4TotalIeLen,
 334                      IN UINT_8 ucDesiredElemId, OUT PUINT_8 * ppucDesiredIE);
 335
 336 #if CFG_SUPPORT_WPS
 337 BOOLEAN
 338 wextSrchDesiredWPSIE(IN PUINT_8 pucIEStart,
 339                      IN INT_32 i4TotalIeLen,
 340                      IN UINT_8 ucDesiredElemId, OUT PUINT_8 * ppucDesiredIE);
 341 #endif
 342
 343 #if CFG_SUPPORT_WAPI
 344 BOOLEAN
 345 wextSrchDesiredWAPIIE(IN PUINT_8 pucIEStart, IN INT_32 i4TotalIeLen, OUT PUINT_8 * ppucDesiredIE);
 346 #endif
 347
 348 /*******************************************************************************
 349 *                              F U N C T I O N S
 350 ********************************************************************************
 351 */
 352
 353 #endif                          /* WIRELESS_EXT */
 354
 355 #endif                          /* _GL_WEXT_H */