drivers/staging/wlags49_h2/wl_internal.h

   1 /*******************************************************************************
   2  * Agere Systems Inc.
   3  * Wireless device driver for Linux (wlags49).
   4  *
   5  * Copyright (c) 1998-2003 Agere Systems Inc.
   6  * All rights reserved.
   7  *   http://www.agere.com
   8  *
   9  * Initially developed by TriplePoint, Inc.
  10  *   http://www.triplepoint.com
  11  *
  12  *------------------------------------------------------------------------------
  13  *
  14  *   Header for definitions and macros internal to the drvier.
  15  *
  16  *------------------------------------------------------------------------------
  17  *
  18  * SOFTWARE LICENSE
  19  *
  20  * This software is provided subject to the following terms and conditions,
  21  * which you should read carefully before using the software.  Using this
  22  * software indicates your acceptance of these terms and conditions.  If you do
  23  * not agree with these terms and conditions, do not use the software.
  24  *
  25  * Copyright © 2003 Agere Systems Inc.
  26  * All rights reserved.
  27  *
  28  * Redistribution and use in source or binary forms, with or without
  29  * modifications, are permitted provided that the following conditions are met:
  30  *
  31  * . Redistributions of source code must retain the above copyright notice, this
  32  *    list of conditions and the following Disclaimer as comments in the code as
  33  *    well as in the documentation and/or other materials provided with the
  34  *    distribution.
  35  *
  36  * . Redistributions in binary form must reproduce the above copyright notice,
  37  *    this list of conditions and the following Disclaimer in the documentation
  38  *    and/or other materials provided with the distribution.
  39  *
  40  * . Neither the name of Agere Systems Inc. nor the names of the contributors
  41  *    may be used to endorse or promote products derived from this software
  42  *    without specific prior written permission.
  43  *
  44  * Disclaimer
  45  *
  46  * THIS SOFTWARE IS PROVIDED AS IS AND ANY EXPRESS OR IMPLIED WARRANTIES,
  47  * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
  48  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  ANY
  49  * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
  50  * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
  51  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  52  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  53  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  54  * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
  55  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
  56  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
  57  * DAMAGE.
  58  *
  59  ******************************************************************************/
  60
  61 #ifndef __WAVELAN2_H__
  62 #define __WAVELAN2_H__
  63
  64
  65
  66
  67 /*******************************************************************************
  68  *  include files
  69  ******************************************************************************/
  70 #ifdef BUS_PCMCIA
  71 #include <pcmcia/cistpl.h>
  72 #include <pcmcia/cisreg.h>
  73 #include <pcmcia/ciscode.h>
  74 #include <pcmcia/ds.h>
  75 #endif  // BUS_PCMCIA
  76
  77 #include <linux/wireless.h>
  78 #include <net/iw_handler.h>
  79
  80 #include <linux/list.h>
  81
  82 #include <linux/interrupt.h>
  83
  84
  85
  86
  87 /*******************************************************************************
  88  *  constant definitions
  89  ******************************************************************************/
  90 #define p_u8    __u8
  91 #define p_s8    __s8
  92 #define p_u16   __u16
  93 #define p_s16   __s16
  94 #define p_u32   __u32
  95 #define p_s32   __s32
  96 #define p_char  char
  97
  98 #define MAX_KEY_LEN         (2 + (13 * 2)) // 0x plus 13 hex digit pairs
  99 #define MB_SIZE             1024
 100 #define MAX_ENC_LEN         104
 101
 102 #define MAX_SCAN_TIME_SEC   8
 103 #define MAX_NAPS            32
 104
 105 #define CFG_MB_INFO         0x0820              //Mail Box Info Block
 106
 107 #define NUM_WDS_PORTS       6
 108
 109 #define WVLAN_MAX_LOOKAHEAD (HCF_MAX_MSG+46) /* as per s0005MIC_4.doc */
 110
 111
 112 /* Min/Max/Default Parameter Values */
 113 #if 0 //;? (HCF_TYPE) & HCF_TYPE_AP
 114 //;? why this difference depending on compile option, seems to me it should depend on runtime if anything
 115 #define PARM_DEFAULT_SSID                       "LinuxAP"
 116 #else
 117 #define PARM_DEFAULT_SSID                       "ANY"
 118 #endif // HCF_TYPE_AP
 119
 120 #define PARM_MIN_NAME_LEN                       1
 121 #define PARM_MAX_NAME_LEN                       32
 122
 123
 124 /* The following definitions pertain to module and profile parameters */
 125 // #define PARM_AP_MODE                            APMode
 126 // #define PARM_NAME_AP_MODE                                            TEXT("APMode")
 127 // #define PARM_DEFAULT_AP_MODE                                 FALSE
 128
 129 #define PARM_AUTHENTICATION                     Authentication
 130 #define PARM_NAME_AUTHENTICATION                                TEXT("Authentication")
 131 #define PARM_MIN_AUTHENTICATION                 1
 132 #define PARM_MAX_AUTHENTICATION                 2
 133 #define PARM_DEFAULT_AUTHENTICATION             1
 134
 135 #define PARM_AUTH_KEY_MGMT_SUITE                AuthKeyMgmtSuite
 136 #define PARM_NAME_AUTH_KEY_MGMT_SUITE           TEXT("AuthKeyMgmtSuite")
 137 #define PARM_MIN_AUTH_KEY_MGMT_SUITE            0
 138 #define PARM_MAX_AUTH_KEY_MGMT_SUITE            4
 139 #define PARM_DEFAULT_AUTH_KEY_MGMT_SUITE        0
 140
 141 #define PARM_BRSC_2GHZ                          BRSC2GHz
 142 #define PARM_NAME_BRSC_2GHZ                     TEXT("BRSC2GHz")
 143 #define PARM_MIN_BRSC                           0x0000
 144 #define PARM_MAX_BRSC                           0x0FFF
 145 #define PARM_DEFAULT_BRSC_2GHZ                  0x000F
 146
 147 #define PARM_BRSC_5GHZ                          BRSC5GHz
 148 #define PARM_NAME_BRSC_5GHZ                     TEXT("BRSC5GHz")
 149 #define PARM_DEFAULT_BRSC_5GHZ                  0x0150
 150
 151 #define PARM_COEXISTENCE                        Coexistence
 152 #define PARM_NAME_COEXISTENCE                   TEXT("Coexistence")
 153 #define PARM_MIN_COEXISTENCE                    0x0000
 154 #define PARM_MAX_COEXISTENCE                    0x0007
 155 #define PARM_DEFAULT_COEXISTENCE                0x0000
 156
 157 #define PARM_CONFIGURED                         Configured
 158 #define PARM_NAME_CONFIGURED                                    TEXT("Configured")
 159
 160 #define PARM_CONNECTION_CONTROL                 ConnectionControl
 161 #define PARM_NAME_CONNECTION_CONTROL            TEXT("ConnectionControl")
 162 #define PARM_MIN_CONNECTION_CONTROL             0
 163 #define PARM_MAX_CONNECTION_CONTROL             3
 164 #define PARM_DEFAULT_CONNECTION_CONTROL         2
 165
 166 #define PARM_CREATE_IBSS                        CreateIBSS
 167 #define PARM_NAME_CREATE_IBSS                   TEXT("CreateIBSS")
 168 #define PARM_DEFAULT_CREATE_IBSS                FALSE
 169 #define PARM_DEFAULT_CREATE_IBSS_STR            "N"
 170
 171 #define PARM_DEBUG_FLAG                         DebugFlag
 172 #define PARM_NAME_DEBUG_FLAG                            TEXT("DebugFlag")
 173 #define PARM_MIN_DEBUG_FLAG                             0
 174 #define PARM_MAX_DEBUG_FLAG                             0xFFFF
 175 #define PARM_DEFAULT_DEBUG_FLAG                         0xFFFF
 176
 177 #define PARM_DESIRED_SSID                       DesiredSSID
 178 #define PARM_NAME_DESIRED_SSID                  TEXT("DesiredSSID")
 179
 180 #define PARM_DOWNLOAD_FIRMWARE                  DownloadFirmware
 181 #define PARM_NAME_DOWNLOAD_FIRMWARE             TEXT("DownloadFirmware")
 182
 183 #define PARM_DRIVER_ENABLE                      DriverEnable
 184 #define PARM_NAME_DRIVER_ENABLE                                 TEXT("DriverEnable")
 185 #define PARM_DEFAULT_DRIVER_ENABLE                              TRUE
 186
 187 #define PARM_ENABLE_ENCRYPTION                  EnableEncryption
 188 #define PARM_NAME_ENABLE_ENCRYPTION             TEXT("EnableEncryption")
 189 #define PARM_MIN_ENABLE_ENCRYPTION              0
 190 #define PARM_MAX_ENABLE_ENCRYPTION              7
 191 #define PARM_DEFAULT_ENABLE_ENCRYPTION          0
 192
 193 #define PARM_ENCRYPTION                         Encryption
 194 #define PARM_NAME_ENCRYPTION                    TEXT("Encryption")
 195
 196 #define PARM_EXCLUDE_UNENCRYPTED                ExcludeUnencrypted
 197 #define PARM_NAME_EXCLUDE_UNENCRYPTED           TEXT("ExcludeUnencrypted")
 198 #define PARM_DEFAULT_EXCLUDE_UNENCRYPTED        TRUE
 199 #define PARM_DEFAULT_EXCLUDE_UNENCRYPTED_STR    "N"
 200
 201 #define PARM_INTRA_BSS_RELAY                    IntraBSSRelay
 202 #define PARM_NAME_INTRA_BSS_RELAY               TEXT("IntraBSSRelay")
 203 #define PARM_DEFAULT_INTRA_BSS_RELAY            TRUE
 204 #define PARM_DEFAULT_INTRA_BSS_RELAY_STR        "Y"
 205
 206 #define PARM_KEY1                               Key1
 207 #define PARM_NAME_KEY1                          TEXT("Key1")
 208 #define PARM_KEY2                               Key2
 209 #define PARM_NAME_KEY2                          TEXT("Key2")
 210 #define PARM_KEY3                               Key3
 211 #define PARM_NAME_KEY3                          TEXT("Key3")
 212 #define PARM_KEY4                               Key4
 213 #define PARM_NAME_KEY4                          TEXT("Key4")
 214
 215 //;? #define PARM_KEY_FORMAT                         AsciiHex
 216 //;? #define PARM_NAME_KEY_FORMAT                    TEXT("AsciiHex")
 217
 218 #define PARM_LOAD_BALANCING                     LoadBalancing
 219 #define PARM_NAME_LOAD_BALANCING                TEXT("LoadBalancing")
 220 #define PARM_DEFAULT_LOAD_BALANCING             TRUE
 221 #define PARM_DEFAULT_LOAD_BALANCING_STR         "Y"
 222
 223 #define PARM_MAX_DATA_LENGTH                    MaxDataLength
 224 #define PARM_NAME_MAX_DATA_LENGTH                               TEXT("MaxDataLength")
 225
 226 #define PARM_MAX_SLEEP                          MaxSleepDuration
 227 #define PARM_NAME_MAX_SLEEP                     TEXT("MaxSleepDuration")
 228 #define PARM_MIN_MAX_PM_SLEEP                   1                                                               //;?names nearly right?
 229 #define PARM_MAX_MAX_PM_SLEEP                   65535
 230 #define PARM_DEFAULT_MAX_PM_SLEEP               100
 231
 232 #define PARM_MEDIUM_DISTRIBUTION                MediumDistribution
 233 #define PARM_NAME_MEDIUM_DISTRIBUTION           TEXT("MediumDistribution")
 234 #define PARM_DEFAULT_MEDIUM_DISTRIBUTION        TRUE
 235 #define PARM_DEFAULT_MEDIUM_DISTRIBUTION_STR    "Y"
 236
 237 #define PARM_MICROWAVE_ROBUSTNESS               MicroWaveRobustness
 238 #define PARM_NAME_MICROWAVE_ROBUSTNESS          TEXT("MicroWaveRobustness")
 239 #define PARM_DEFAULT_MICROWAVE_ROBUSTNESS       FALSE
 240 #define PARM_DEFAULT_MICROWAVE_ROBUSTNESS_STR   "N"
 241
 242 #define PARM_MULTICAST_PM_BUFFERING             MulticastPMBuffering
 243 #define PARM_NAME_MULTICAST_PM_BUFFERING            TEXT("MulticastPMBuffering")
 244 #define PARM_DEFAULT_MULTICAST_PM_BUFFERING     TRUE
 245 #define PARM_DEFAULT_MULTICAST_PM_BUFFERING_STR "Y"
 246
 247 #define PARM_MULTICAST_RATE                     MulticastRate
 248 #define PARM_NAME_MULTICAST_RATE                TEXT("MulticastRate")
 249 #ifdef WARP
 250 #define PARM_MIN_MULTICAST_RATE                 0x0001
 251 #define PARM_MAX_MULTICAST_RATE                 0x0fff
 252 #define PARM_DEFAULT_MULTICAST_RATE_2GHZ        0x0004
 253 #define PARM_DEFAULT_MULTICAST_RATE_5GHZ        0x0010
 254 #else
 255 #define PARM_MIN_MULTICAST_RATE                 0x0001
 256 #define PARM_MAX_MULTICAST_RATE                 0x0004
 257 #define PARM_DEFAULT_MULTICAST_RATE_2GHZ        0x0002
 258 #define PARM_DEFAULT_MULTICAST_RATE_5GHZ        0x0000
 259 #endif  // WARP
 260
 261 #define PARM_MULTICAST_RX                       MulticastReceive
 262 #define PARM_NAME_MULTICAST_RX                  TEXT("MulticastReceive")
 263 #define PARM_DEFAULT_MULTICAST_RX               TRUE
 264 #define PARM_DEFAULT_MULTICAST_RX_STR           "Y"
 265
 266 #define PARM_NETWORK_ADDR                       NetworkAddress
 267 #define PARM_NAME_NETWORK_ADDR                  TEXT("NetworkAddress")
 268 #define PARM_DEFAULT_NETWORK_ADDR               { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }
 269
 270 #define PARM_NETWORK_TYPE                       NetworkType
 271 #define PARM_NAME_NETWORK_TYPE                                  TEXT("NetworkType")
 272 #define PARM_DEFAULT_NETWORK_TYPE                       0
 273
 274 #define PARM_OWN_ATIM_WINDOW                    OwnATIMWindow
 275 #define PARM_NAME_OWN_ATIM_WINDOW                               TEXT("OwnATIMWindow")
 276 #define PARM_MIN_OWN_ATIM_WINDOW                0
 277 #define PARM_MAX_OWN_ATIM_WINDOW                100
 278 #define PARM_DEFAULT_OWN_ATIM_WINDOW            0
 279
 280 #define PARM_OWN_BEACON_INTERVAL                OwnBeaconInterval
 281 #define PARM_NAME_OWN_BEACON_INTERVAL           TEXT("OwnBeaconInterval")
 282 #define PARM_MIN_OWN_BEACON_INTERVAL            20
 283 #define PARM_MAX_OWN_BEACON_INTERVAL            200
 284 #define PARM_DEFAULT_OWN_BEACON_INTERVAL        100
 285
 286 #define PARM_OWN_CHANNEL                        OwnChannel
 287 #define PARM_NAME_OWN_CHANNEL                   TEXT("OwnChannel")
 288 #define PARM_MIN_OWN_CHANNEL                    1
 289 #define PARM_MAX_OWN_CHANNEL                    161
 290 #define PARM_DEFAULT_OWN_CHANNEL                10
 291
 292 #define PARM_OWN_DTIM_PERIOD                    OwnDTIMPeriod
 293 #define PARM_NAME_OWN_DTIM_PERIOD                   TEXT("OwnDTIMPeriod")
 294 #define PARM_MIN_OWN_DTIM_PERIOD                1
 295 #define PARM_MAX_OWN_DTIM_PERIOD                65535
 296 #define PARM_DEFAULT_OWN_DTIM_PERIOD            1
 297
 298 #define PARM_OWN_NAME                           OwnName
 299 #define PARM_NAME_OWN_NAME                      TEXT("OwnName")
 300 #define PARM_DEFAULT_OWN_NAME                   "Linux"
 301
 302 #define PARM_OWN_SSID                           OwnSSID
 303 #define PARM_NAME_OWN_SSID                      TEXT("OwnSSID")
 304
 305 #define PARM_PM_ENABLED                         PMEnabled
 306 #define PARM_NAME_PM_ENABLED                    TEXT("PMEnabled")
 307 #define PARM_MAX_PM_ENABLED                                             3
 308
 309 #define PARM_PMEPS                              PMEPS
 310 #define PARM_NAME_PMEPS                         TEXT("PMEPS")
 311
 312 #define PARM_PM_HOLDOVER_DURATION               PMHoldoverDuration
 313 #define PARM_NAME_PM_HOLDOVER_DURATION          TEXT("PMHoldoverDuration")
 314 #define PARM_MIN_PM_HOLDOVER_DURATION           1
 315 #define PARM_MAX_PM_HOLDOVER_DURATION           1000
 316 #define PARM_DEFAULT_PM_HOLDOVER_DURATION       100
 317
 318 #define PARM_PM_MODE                            PowerMode
 319 #define PARM_NAME_PM_MODE                       TEXT("PowerMode")
 320
 321 #define PARM_PORT_TYPE                          PortType
 322 #define PARM_NAME_PORT_TYPE                     TEXT("PortType")
 323 #define PARM_MIN_PORT_TYPE                      1
 324 #define PARM_MAX_PORT_TYPE                      3
 325 #define PARM_DEFAULT_PORT_TYPE                  1
 326
 327 #define PARM_PROMISCUOUS_MODE                   PromiscuousMode
 328 #define PARM_NAME_PROMISCUOUS_MODE              TEXT("PromiscuousMode")
 329 #define PARM_DEFAULT_PROMISCUOUS_MODE           FALSE
 330 #define PARM_DEFAULT_PROMISCUOUS_MODE_STR       "N"
 331
 332 #define PARM_REJECT_ANY                         RejectANY
 333 #define PARM_NAME_REJECT_ANY                                TEXT("RejectANY")
 334 #define PARM_DEFAULT_REJECT_ANY                 FALSE
 335 #define PARM_DEFAULT_REJECT_ANY_STR             "N"
 336
 337 #define PARM_RTS_THRESHOLD                      RTSThreshold
 338 #define PARM_NAME_RTS_THRESHOLD                 TEXT("RTSThreshold")
 339 #define PARM_MIN_RTS_THRESHOLD                  0
 340 #define PARM_MAX_RTS_THRESHOLD                  2347
 341 #define PARM_DEFAULT_RTS_THRESHOLD              2347
 342
 343 #define PARM_RTS_THRESHOLD1                     RTSThreshold1
 344 #define PARM_NAME_RTS_THRESHOLD1                TEXT("RTSThreshold1")
 345 #define PARM_RTS_THRESHOLD2                     RTSThreshold2
 346 #define PARM_NAME_RTS_THRESHOLD2                TEXT("RTSThreshold2")
 347 #define PARM_RTS_THRESHOLD3                     RTSThreshold3
 348 #define PARM_NAME_RTS_THRESHOLD3                TEXT("RTSThreshold3")
 349 #define PARM_RTS_THRESHOLD4                     RTSThreshold4
 350 #define PARM_NAME_RTS_THRESHOLD4                TEXT("RTSThreshold4")
 351 #define PARM_RTS_THRESHOLD5                     RTSThreshold5
 352 #define PARM_NAME_RTS_THRESHOLD5                TEXT("RTSThreshold5")
 353 #define PARM_RTS_THRESHOLD6                     RTSThreshold6
 354 #define PARM_NAME_RTS_THRESHOLD6                TEXT("RTSThreshold6")
 355
 356 #define PARM_SRSC_2GHZ                          SRSC2GHz
 357 #define PARM_NAME_SRSC_2GHZ                     TEXT("SRSC2GHz")
 358 #define PARM_MIN_SRSC                           0x0000
 359 #define PARM_MAX_SRSC                           0x0FFF
 360 #define PARM_DEFAULT_SRSC_2GHZ                  0x0FFF
 361
 362 #define PARM_SRSC_5GHZ                          SRSC5GHz
 363 #define PARM_NAME_SRSC_5GHZ                     TEXT("SRSC5GHz")
 364 #define PARM_DEFAULT_SRSC_5GHZ                  0x0FF0
 365
 366 #define PARM_SYSTEM_SCALE                       SystemScale
 367 #define PARM_NAME_SYSTEM_SCALE                  TEXT("SystemScale")
 368 #define PARM_MIN_SYSTEM_SCALE                   1
 369 #define PARM_MAX_SYSTEM_SCALE                   5
 370 #define PARM_DEFAULT_SYSTEM_SCALE               1
 371
 372 #define PARM_TX_KEY                             TxKey
 373 #define PARM_NAME_TX_KEY                        TEXT("TxKey")
 374 #define PARM_MIN_TX_KEY                         1
 375 #define PARM_MAX_TX_KEY                         4
 376 #define PARM_DEFAULT_TX_KEY                     1
 377
 378 #define PARM_TX_POW_LEVEL                       TxPowLevel
 379 #define PARM_NAME_TX_POW_LEVEL                  TEXT("TxPowLevel")
 380 #define PARM_MIN_TX_POW_LEVEL                   1   // 20 dBm
 381 #define PARM_MAX_TX_POW_LEVEL                   6   //  8 dBm
 382 #define PARM_DEFAULT_TX_POW_LEVEL               3   // 15 dBm
 383
 384 #define PARM_TX_RATE                            TxRateControl
 385 #define PARM_NAME_TX_RATE                       TEXT("TxRateControl")
 386 #define PARM_MIN_TX_RATE                        0x0001
 387 #ifdef WARP
 388 #define PARM_MAX_TX_RATE                        0x0FFF
 389 #define PARM_DEFAULT_TX_RATE_2GHZ               0x0FFF
 390 #define PARM_DEFAULT_TX_RATE_5GHZ               0x0FF0
 391 #else
 392 #define PARM_MAX_TX_RATE                        0x0007
 393 #define PARM_DEFAULT_TX_RATE_2GHZ               0x0003
 394 #define PARM_DEFAULT_TX_RATE_5GHZ               0x0000
 395 #endif  // WARP
 396
 397 #define PARM_TX_RATE1                           TxRateControl1
 398 #define PARM_NAME_TX_RATE1                      TEXT("TxRateControl1")
 399 #define PARM_TX_RATE2                           TxRateControl2
 400 #define PARM_NAME_TX_RATE2                      TEXT("TxRateControl2")
 401 #define PARM_TX_RATE3                           TxRateControl3
 402 #define PARM_NAME_TX_RATE3                      TEXT("TxRateControl3")
 403 #define PARM_TX_RATE4                           TxRateControl4
 404 #define PARM_NAME_TX_RATE4                      TEXT("TxRateControl4")
 405 #define PARM_TX_RATE5                           TxRateControl5
 406 #define PARM_NAME_TX_RATE5                      TEXT("TxRateControl5")
 407 #define PARM_TX_RATE6                           TxRateControl6
 408 #define PARM_NAME_TX_RATE6                      TEXT("TxRateControl6")
 409
 410 #define PARM_VENDORDESCRIPTION                  VendorDescription
 411 #define PARM_NAME_VENDORDESCRIPTION                             TEXT("VendorDescription")
 412
 413 #define PARM_WDS_ADDRESS                        WDSAddress
 414 #define PARM_NAME_WDS_ADDRESS                                   TEXT("WDSAddress")
 415
 416 #define PARM_WDS_ADDRESS1                       WDSAddress1
 417 #define PARM_NAME_WDS_ADDRESS1                                  TEXT("WDSAddress1")
 418 #define PARM_WDS_ADDRESS2                       WDSAddress2
 419 #define PARM_NAME_WDS_ADDRESS2                                  TEXT("WDSAddress2")
 420 #define PARM_WDS_ADDRESS3                       WDSAddress3
 421 #define PARM_NAME_WDS_ADDRESS3                                  TEXT("WDSAddress3")
 422 #define PARM_WDS_ADDRESS4                       WDSAddress4
 423 #define PARM_NAME_WDS_ADDRESS4                                  TEXT("WDSAddress4")
 424 #define PARM_WDS_ADDRESS5                       WDSAddress5
 425 #define PARM_NAME_WDS_ADDRESS5                                  TEXT("WDSAddress5")
 426 #define PARM_WDS_ADDRESS6                       WDSAddress6
 427 #define PARM_NAME_WDS_ADDRESS6                                  TEXT("WDSAddress6")
 428
 429 /*
 430 #define PARM_LONG_RETRY_LIMIT                   LongRetryLimit
 431 #define PARM_NAME_LONG_RETRY_LIMIT              TEXT("LongRetryLimit")
 432 #define PARM_MIN_LONG_RETRY_LIMIT               1
 433 #define PARM_MAX_LONG_RETRY_LIMIT               15
 434 #define PARM_DEFAULT_LONG_RETRY_LIMIT           3
 435
 436
 437 #define PARM_PROBE_DATA_RATES                   ProbeDataRates
 438 #define PARM_NAME_PROBE_DATA_RATES              TEXT("ProbeDataRates")
 439 #define PARM_MIN_PROBE_DATA_RATES               0x0000
 440 #define PARM_MAX_PROBE_DATA_RATES               0x0FFF
 441 #define PARM_DEFAULT_PROBE_DATA_RATES_2GHZ      0x0002
 442 #define PARM_DEFAULT_PROBE_DATA_RATES_5GHZ      0x0010
 443
 444 #define PARM_SHORT_RETRY_LIMIT                  ShortRetryLimit
 445 #define PARM_NAME_SHORT_RETRY_LIMIT             TEXT("ShortRetryLimit")
 446 #define PARM_MIN_SHORT_RETRY_LIMIT              1
 447 #define PARM_MAX_SHORT_RETRY_LIMIT              15
 448 #define PARM_DEFAULT_SHORT_RETRY_LIMIT          7
 449
 450
 451 */
 452
 453 /*******************************************************************************
 454  *  state definitions
 455  ******************************************************************************/
 456 /* The following constants are used to track state the device */
 457 #define WL_FRIMWARE_PRESENT     1 // Download if needed
 458 #define WL_FRIMWARE_NOT_PRESENT 0 // Skip over download, assume its already there
 459 #define WL_HANDLING_INT         1 // Actually call the HCF to switch interrupts on/off
 460 #define WL_NOT_HANDLING_INT     0 // Not yet handling interrupts, do not switch on/off
 461
 462 /*******************************************************************************
 463  *  macro definitions
 464  ******************************************************************************/
 465 /* The following macro ensures that no symbols are exported, minimizing the
 466    chance of a symbol collision in the kernel */
 467 // EXPORT_NO_SYMBOLS;
 468
 469 #define NELEM(arr) (sizeof(arr) / sizeof(arr[0]))
 470
 471 #define WVLAN_VALID_MAC_ADDRESS( x ) \
 472 ((x[0]!=0xFF) && (x[1]!=0xFF) && (x[2]!=0xFF) && (x[3]!=0xFF) && (x[4]!=0xFF) && (x[5]!=0xFF))
 473
 474
 475
 476
 477 /*******************************************************************************
 478  * type definitions
 479  ******************************************************************************/
 480 #undef FALSE
 481 #undef TRUE
 482
 483 typedef enum
 484 {
 485         FALSE = 0,
 486         TRUE  = 1
 487 }
 488 bool_t;
 489
 490
 491 typedef struct _ScanResult
 492 {
 493         //hcf_16        len;
 494         //hcf_16        typ;
 495         int             scan_complete;
 496         int             num_aps;
 497         SCAN_RS_STRCT   APTable [MAX_NAPS];
 498 }
 499 ScanResult;
 500
 501
 502 typedef struct _LINK_STATUS_STRCT
 503 {
 504         hcf_16  len;
 505         hcf_16  typ;
 506         hcf_16  linkStatus;     /* 1..5 */
 507 }
 508 LINK_STATUS_STRCT;
 509
 510
 511 typedef struct _ASSOC_STATUS_STRCT
 512 {
 513         hcf_16  len;
 514         hcf_16  typ;
 515         hcf_16  assocStatus;            /* 1..3 */
 516         hcf_8   staAddr[ETH_ALEN];
 517         hcf_8   oldApAddr[ETH_ALEN];
 518 }
 519 ASSOC_STATUS_STRCT;
 520
 521
 522 typedef struct _SECURITY_STATUS_STRCT
 523 {
 524         hcf_16  len;
 525         hcf_16  typ;
 526         hcf_16  securityStatus;     /* 1..3 */
 527         hcf_8   staAddr[ETH_ALEN];
 528         hcf_16  reason;
 529 }
 530 SECURITY_STATUS_STRCT;
 531
 532 #define WVLAN_WMP_PDU_TYPE_LT_REQ       0x00
 533 #define WVLAN_WMP_PDU_TYPE_LT_RSP       0x01
 534 #define WVLAN_WMP_PDU_TYPE_APL_REQ      0x02
 535 #define WVLAN_WMP_PDU_TYPE_APL_RSP      0x03
 536
 537 typedef struct wvlan_eth_hdr
 538 {
 539         unsigned char   dst[ETH_ALEN];           /* Destination address. */
 540         unsigned char   src[ETH_ALEN];           /* Source address. */
 541         unsigned short  len;                    /* Length of the PDU. */
 542 }
 543 WVLAN_ETH_HDR, *PWVLAN_ETH_HDR;
 544
 545 typedef struct wvlan_llc_snap
 546 {
 547         unsigned char   dsap;                   /* DSAP (0xAA) */
 548         unsigned char   ssap;                   /* SSAP (0xAA) */
 549         unsigned char   ctrl;                   /* Control (0x03) */
 550         unsigned char   oui[3];                 /* Organization Unique ID (00-60-1d). */
 551         unsigned char   specid[2];              /* Specific ID code (00-01). */
 552 }
 553 WVLAN_LLC_SNAP, *PWVLAN_LLC_SNAP;
 554
 555
 556 typedef struct wvlan_lt_hdr
 557 {
 558         unsigned char   version;                /* Version (0x00) */
 559         unsigned char   type;                   /* PDU type: 0-req/1-resp. */
 560         unsigned short  id;                     /* Identifier to associate resp to req. */
 561 }
 562 WVLAN_LT_HDR, *PWVLAN_LT_HDR;
 563
 564
 565 typedef struct wvlan_wmp_hdr
 566 {
 567         unsigned char   version;                /* Version  */
 568         unsigned char   type;                   /* PDU type */
 569 }
 570 WVLAN_WMP_HDR, *PWVLAN_WMP_HDR;
 571
 572
 573 #define FILLER_SIZE             1554
 574 #define TEST_PATTERN_SIZE       54
 575
 576
 577 typedef struct wvlan_lt_req
 578 {
 579         unsigned char   Filler[TEST_PATTERN_SIZE];   /* minimal length of 54 bytes */
 580 }
 581 WVLAN_LT_REQ, *PWVLAN_LT_REQ;
 582
 583
 584 typedef struct wvlan_lt_rsp
 585 {
 586         char           name[32];
 587         /* Measured Data */
 588         unsigned char  signal;
 589         unsigned char  noise;
 590         unsigned char  rxFlow;
 591         unsigned char  dataRate;
 592         unsigned short protocol;
 593         /* Capabilities */
 594         unsigned char  station;
 595         unsigned char  dataRateCap;
 596         unsigned char  powerMgmt[4];
 597         unsigned char  robustness[4];
 598         unsigned char  scaling;
 599         unsigned char  reserved[5];
 600 }
 601 WVLAN_LT_RSP, *PWVLAN_LT_RSP;
 602
 603
 604 typedef struct wvlan_rx_wmp_hdr
 605 {
 606         unsigned short status;
 607         unsigned short reserved1[2];
 608         unsigned char  silence;
 609         unsigned char  signal;
 610         unsigned char  rate;
 611         unsigned char  rxFlow;
 612         unsigned short reserved2[2];
 613         unsigned short frameControl;
 614         unsigned short duration;
 615         unsigned short address1[3];
 616         unsigned short address2[3];
 617         unsigned short address3[3];
 618         unsigned short sequenceControl;
 619         unsigned short address4[3];
 620 #ifndef HERMES25        //;?just to be on the safe side of inherited but not comprehended code #ifdef HERMES2
 621         unsigned short seems_to_be_unused_reserved3[5];  //;?
 622         unsigned short seems_to_be_unused_reserved4;     //;?
 623 #endif // HERMES25
 624         unsigned short HeaderDataLen;
 625 }
 626 WVLAN_RX_WMP_HDR, *PWVLAN_RX_WMP_HDR;
 627
 628
 629 typedef struct wvlan_linktest_req_pdu
 630 {
 631         WVLAN_ETH_HDR     ethHdr;
 632         WVLAN_LLC_SNAP    llcSnap;
 633         WVLAN_LT_HDR      ltHdr;
 634         WVLAN_LT_REQ      ltReq;
 635 }
 636 WVLAN_LINKTEST_REQ_PDU, *PWVLAN_LINKTEST_REQ_PDU;
 637
 638
 639 typedef struct wvlan_linktest_rsp_pdu
 640 {
 641         WVLAN_RX_WMP_HDR  wmpRxHdr;
 642         WVLAN_ETH_HDR     ethHdr;
 643         WVLAN_LLC_SNAP    llcSnap;
 644         WVLAN_LT_HDR      ltHdr;
 645         WVLAN_LT_RSP      ltRsp;
 646 }
 647 WVLAN_LINKTEST_RSP_PDU, *PWVLAN_LINKTEST_RSP_PDU;
 648
 649
 650 typedef struct _LINKTEST_RSP_STRCT
 651 {
 652         hcf_16                   len;
 653         hcf_16                   typ;
 654         WVLAN_LINKTEST_RSP_PDU   ltRsp;
 655 }
 656 LINKTEST_RSP_STRCT;
 657
 658
 659 typedef struct wvlan_wmp_rsp_pdu
 660 {
 661         WVLAN_RX_WMP_HDR  wmpRxHdr;
 662         WVLAN_ETH_HDR     ethHdr;
 663         WVLAN_LLC_SNAP    llcSnap;
 664         WVLAN_WMP_HDR     wmpHdr;
 665 }
 666 WVLAN_WMP_RSP_PDU, *PWVLAN_WMP_RSP_PDU;
 667
 668
 669 typedef struct _WMP_RSP_STRCT
 670 {
 671         hcf_16              len;
 672         hcf_16              typ;
 673         WVLAN_WMP_RSP_PDU   wmpRsp;
 674 }
 675 WMP_RSP_STRCT;
 676
 677
 678 typedef struct _PROBE_RESP
 679 {
 680         // first part: 802.11
 681         hcf_16  length;
 682         hcf_16  infoType;
 683         hcf_16  reserved0;
 684         //hcf_8 signal;
 685         hcf_8   silence;
 686         hcf_8   signal;     // Moved signal here as signal/noise values were flipped
 687         hcf_8   rxFlow;
 688         hcf_8   rate;
 689         hcf_16  reserved1[2];
 690
 691         // second part:
 692         hcf_16  frameControl;
 693         hcf_16  durID;
 694         hcf_8   address1[6];
 695         hcf_8   address2[6];
 696         hcf_8   BSSID[6];                                       //! this is correct, right ?
 697         hcf_16  sequence;
 698         hcf_8   address4[6];
 699
 700 #ifndef WARP
 701         hcf_8   reserved2[12];
 702 #endif // WARP
 703
 704         hcf_16  dataLength;
 705                                                                                 // the information in the next 3 fields (DA/SA/LenType) is actually not filled in.
 706         hcf_8   DA[6];
 707         hcf_8   SA[6];
 708
 709 #ifdef WARP
 710         hcf_8   channel;
 711         hcf_8   band;
 712 #else
 713         hcf_16  lenType;
 714 #endif  // WARP
 715
 716         hcf_8   timeStamp[8];
 717         hcf_16  beaconInterval;
 718         hcf_16  capability;
 719         hcf_8   rawData[200];                           //! <<< think about this number !
 720         hcf_16  flags;
 721 }
 722 PROBE_RESP, *PPROBE_RESP;
 723
 724
 725 typedef struct _ProbeResult
 726 {
 727         int         scan_complete;
 728         int         num_aps;
 729         PROBE_RESP  ProbeTable[MAX_NAPS];
 730 }
 731 ProbeResult;
 732
 733 /* Definitions used to parse capabilities out of the probe responses */
 734 #define CAPABILITY_ESS      0x0001
 735 #define CAPABILITY_IBSS     0x0002
 736 #define CAPABILITY_PRIVACY  0x0010
 737
 738 /* Definitions used to parse the Information Elements out of probe responses */
 739 #define DS_INFO_ELEM                        0x03
 740 #define GENERIC_INFO_ELEM                   0xdd
 741 #define WPA_MAX_IE_LEN                      40
 742 #define WPA_SELECTOR_LEN                    4
 743 #define WPA_OUI_TYPE                        { 0x00, 0x50, 0xf2, 1 }
 744 #define WPA_VERSION                         1
 745 #define WPA_AUTH_KEY_MGMT_UNSPEC_802_1X     { 0x00, 0x50, 0xf2, 1 }
 746 #define WPA_AUTH_KEY_MGMT_PSK_OVER_802_1X   { 0x00, 0x50, 0xf2, 2 }
 747 #define WPA_CIPHER_SUITE_NONE               { 0x00, 0x50, 0xf2, 0 }
 748 #define WPA_CIPHER_SUITE_WEP40              { 0x00, 0x50, 0xf2, 1 }
 749 #define WPA_CIPHER_SUITE_TKIP               { 0x00, 0x50, 0xf2, 2 }
 750 #define WPA_CIPHER_SUITE_WRAP               { 0x00, 0x50, 0xf2, 3 }
 751 #define WPA_CIPHER_SUITE_CCMP               { 0x00, 0x50, 0xf2, 4 }
 752 #define WPA_CIPHER_SUITE_WEP104             { 0x00, 0x50, 0xf2, 5 }
 753
 754 typedef enum wvlan_drv_mode
 755 {
 756         WVLAN_DRV_MODE_NO_DOWNLOAD,     /* this is the same as STA for Hermes 1    */
 757                                                     /* it is also only applicable for Hermes 1 */
 758         WVLAN_DRV_MODE_STA,
 759         WVLAN_DRV_MODE_AP,
 760         WVLAN_DRV_MODE_MAX
 761 }
 762 WVLAN_DRV_MODE, *PWVLAN_DRV_MODE;
 763
 764
 765 typedef enum wvlan_port_state
 766 {
 767         WVLAN_PORT_STATE_ENABLED,
 768         WVLAN_PORT_STATE_DISABLED,
 769         WVLAN_PORT_STATE_CONNECTED
 770 }
 771 WVLAN_PORT_STATE, *PWVLAN_PORT_STATE;
 772
 773 /*
 774 typedef enum wvlan_connect_state
 775 {
 776         WVLAN_CONNECT_STATE_CONNECTED,
 777         WVLAN_CONNECT_STATE_DISCONNECTED
 778 }
 779 WVLAN_CONNECT_STATE, *PWVLAN_CONNECT_STATE;
 780 */
 781
 782 typedef enum wvlan_pm_state
 783 {
 784         WVLAN_PM_STATE_DISABLED,
 785         WVLAN_PM_STATE_ENHANCED,
 786         WVLAN_PM_STATE_STANDARD
 787 }
 788 WVLAN_PM_STATE, *PWVLAN_PM_STATE;
 789
 790
 791 typedef struct wvlan_frame
 792 {
 793         struct sk_buff  *skb;       /* sk_buff for frame. */
 794         hcf_16          port;       /* MAC port for the frame. */
 795         hcf_16          len;        /* Length of the frame. */
 796 }
 797 WVLAN_FRAME, *PWVLAN_FRAME;
 798
 799
 800 typedef struct wvlan_lframe
 801 {
 802         struct list_head    node;   /* Node in the list */
 803         WVLAN_FRAME             frame;  /* Frame. */
 804 }
 805 WVLAN_LFRAME, *PWVLAN_LFRAME;
 806
 807
 808
 809 #define DEFAULT_NUM_TX_FRAMES           48
 810 #define TX_Q_LOW_WATER_MARK             (DEFAULT_NUM_TX_FRAMES/3)
 811
 812 #define WVLAN_MAX_TX_QUEUES             1
 813
 814
 815 #ifdef USE_WDS
 816
 817 typedef struct wvlan_wds_if
 818 {
 819         struct net_device           *dev;
 820         int                         is_registered;
 821         int                         netif_queue_on;
 822         struct net_device_stats     stats;
 823         hcf_16                      rtsThreshold;
 824         hcf_16                      txRateCntl;
 825         hcf_8                       wdsAddress[ETH_ALEN];
 826 } WVLAN_WDS_IF, *PWVLAN_WDS_IF;
 827
 828 #endif  // USE_WDS
 829
 830
 831
 832 #define NUM_RX_DESC 5
 833 #define NUM_TX_DESC 5
 834
 835 typedef struct dma_strct
 836 {
 837         DESC_STRCT  *tx_packet[NUM_TX_DESC];
 838         DESC_STRCT  *rx_packet[NUM_RX_DESC];
 839         DESC_STRCT  *rx_reclaim_desc, *tx_reclaim_desc; // Descriptors for host-reclaim purposes (see HCF)
 840         int         tx_rsc_ind; // DMA Tx resource indicator is maintained in the MSF, not in the HCF
 841         int         rx_rsc_ind; // Also added rx resource indicator so that cleanup can be performed if alloc fails
 842         int         status;
 843 } DMA_STRCT;
 844
 845
 846 /* Macros used in DMA support */
 847 /* get bus address of {rx,tx}dma structure member, in little-endian byte order */
 848 #define WL_DMA_BUS_ADDR_LE(str, i, mem) \
 849         cpu_to_le32(str##_dma_addr[(i)] + ((hcf_8 *)&str[(i)]->mem - (hcf_8 *)str[(i)]))
 850
 851
 852 struct wl_private
 853 {
 854
 855 #ifdef BUS_PCMCIA
 856         struct pcmcia_device        *link;
 857 #endif // BUS_PCMCIA
 858
 859
 860         struct net_device           *dev;
 861 //      struct net_device           *dev_next;
 862         spinlock_t                  slock;
 863         struct tasklet_struct       task;
 864         struct net_device_stats     stats;
 865
 866
 867 #ifdef WIRELESS_EXT
 868         struct iw_statistics        wstats;
 869 //      int                         spy_number;
 870 //      u_char                      spy_address[IW_MAX_SPY][ETH_ALEN];
 871 //      struct iw_quality           spy_stat[IW_MAX_SPY];
 872         struct iw_spy_data          spy_data;
 873         struct iw_public_data   wireless_data;
 874 #endif // WIRELESS_EXT
 875
 876
 877         IFB_STRCT                   hcfCtx;
 878 //;? struct timer_list                  timer_oor;
 879 //;? hcf_16                                             timer_oor_cnt;
 880         u_long                                          wlags49_type;           //controls output in /proc/wlags49
 881         u_long                      flags;
 882         hcf_16                                          DebugFlag;
 883         int                         is_registered;
 884         int                         is_handling_int;
 885         int                         firmware_present;
 886         bool                        sysfsCreated;
 887         CFG_DRV_INFO_STRCT          driverInfo;
 888         CFG_IDENTITY_STRCT          driverIdentity;
 889         CFG_FW_IDENTITY_STRCT       StationIdentity;
 890         CFG_PRI_IDENTITY_STRCT      PrimaryIdentity;
 891         CFG_PRI_IDENTITY_STRCT      NICIdentity;
 892
 893         ltv_t                       ltvRecord;
 894         u_long                      txBytes;
 895         hcf_16                      maxPort;        /* 0 for STA, 6 for AP */
 896
 897         /* Elements used for async notification from hardware */
 898         RID_LOG_STRCT                           RidList[10];
 899         ltv_t                       updatedRecord;
 900         PROBE_RESP                                  ProbeResp;
 901         ASSOC_STATUS_STRCT          assoc_stat;
 902         SECURITY_STATUS_STRCT       sec_stat;
 903
 904         u_char                      lookAheadBuf[WVLAN_MAX_LOOKAHEAD];
 905
 906         hcf_8                       PortType;           // 1 - 3 (1 [Normal] | 3 [AdHoc])
 907         hcf_16                      Channel;            // 0 - 14 (0)
 908         hcf_16                      TxRateControl[2];
 909         hcf_8                       DistanceBetweenAPs; // 1 - 3 (1)
 910         hcf_16                      RTSThreshold;       // 0 - 2347 (2347)
 911         hcf_16                      PMEnabled;          // 0 - 2, 8001 - 8002 (0)
 912         hcf_8                       MicrowaveRobustness;// 0 - 1 (0)
 913         hcf_8                       CreateIBSS;         // 0 - 1 (0)
 914         hcf_8                       MulticastReceive;   // 0 - 1 (1)
 915         hcf_16                      MaxSleepDuration;   // 0 - 65535 (100)
 916         hcf_8                       MACAddress[ETH_ALEN];
 917         char                        NetworkName[HCF_MAX_NAME_LEN+1];
 918         char                        StationName[HCF_MAX_NAME_LEN+1];
 919         hcf_8                       EnableEncryption;   // 0 - 1 (0)
 920         char                        Key1[MAX_KEY_LEN+1];
 921         char                        Key2[MAX_KEY_LEN+1];
 922         char                        Key3[MAX_KEY_LEN+1];
 923         char                        Key4[MAX_KEY_LEN+1];
 924         hcf_8                       TransmitKeyID;      // 1 - 4 (1)
 925         CFG_DEFAULT_KEYS_STRCT      DefaultKeys;
 926         u_char                      mailbox[MB_SIZE];
 927         char                        szEncryption[MAX_ENC_LEN];
 928
 929         hcf_16                      driverEnable;
 930         hcf_16                      wolasEnable;
 931         hcf_16                      atimWindow;
 932         hcf_16                      holdoverDuration;
 933         hcf_16                      MulticastRate[2];
 934
 935         hcf_16                      authentication; // is this AP specific?
 936         hcf_16                      promiscuousMode;
 937         WVLAN_DRV_MODE              DownloadFirmware;   // 0 - 2 (0 [None] | 1 [STA] | 2 [AP])
 938
 939         char                                            fw_image_filename[MAX_LINE_SIZE+1];
 940
 941         hcf_16                      AuthKeyMgmtSuite;
 942
 943         hcf_16                      loadBalancing;
 944         hcf_16                      mediumDistribution;
 945         hcf_16                      txPowLevel;
 946         //hcf_16                      shortRetryLimit;
 947         //hcf_16                      longRetryLimit;
 948         hcf_16                      srsc[2];
 949         hcf_16                      brsc[2];
 950         hcf_16                      connectionControl;
 951         //hcf_16                      probeDataRates[2];
 952         hcf_16                      ownBeaconInterval;
 953         hcf_16                      coexistence;
 954
 955         WVLAN_FRAME                 txF;
 956         WVLAN_LFRAME                txList[DEFAULT_NUM_TX_FRAMES];
 957         struct list_head            txFree;
 958         struct list_head            txQ[WVLAN_MAX_TX_QUEUES];
 959         int                         netif_queue_on;
 960         int                         txQ_count;
 961         DESC_STRCT                  desc_rx;
 962         DESC_STRCT                  desc_tx;
 963
 964         WVLAN_PORT_STATE            portState;
 965
 966         ScanResult                  scan_results;
 967         ProbeResult                 probe_results;
 968         int                         probe_num_aps;
 969
 970         int                         use_dma;
 971         DMA_STRCT                   dma;
 972 #ifdef USE_RTS
 973         int                         useRTS;
 974 #endif  // USE_RTS
 975         hcf_8                       DTIMPeriod;         // 1 - 255 (1)
 976         hcf_16                      multicastPMBuffering;
 977         hcf_8                       RejectAny;          // 0 - 1 (0)
 978         hcf_8                       ExcludeUnencrypted; // 0 - 1 (1)
 979         hcf_16                      intraBSSRelay;
 980 #ifdef USE_WDS
 981         WVLAN_WDS_IF                wds_port[NUM_WDS_PORTS];
 982 #endif // USE_WDS
 983
 984         /* Track whether the card is using WEP encryption or WPA
 985          * so we know what to disable next time through.
 986          *  IW_ENCODE_ALG_NONE, IW_ENCODE_ALG_WEP, IW_ENCODE_ALG_TKIP
 987          */
 988         int wext_enc;
 989 }; // wl_private
 990
 991 #define wl_priv(dev) ((struct wl_private *) netdev_priv(dev))
 992
 993 /********************************************************************/
 994 /* Locking and synchronization functions                            */
 995 /********************************************************************/
 996
 997 /* These functions *must* be inline or they will break horribly on
 998  * SPARC, due to its weird semantics for save/restore flags. extern
 999  * inline should prevent the kernel from linking or module from
1000  * loading if they are not inlined. */
1001 static inline void wl_lock(struct wl_private *lp,
1002                                unsigned long *flags)
1003 {
1004         spin_lock_irqsave(&lp->slock, *flags);
1005 }
1006
1007 static inline void wl_unlock(struct wl_private *lp,
1008                                   unsigned long *flags)
1009 {
1010         spin_unlock_irqrestore(&lp->slock, *flags);
1011 }
1012
1013 /********************************************************************/
1014 /* Interrupt enable disable functions                               */
1015 /********************************************************************/
1016
1017 extern inline void wl_act_int_on(struct wl_private *lp)
1018 {
1019         /*
1020          * Only do something when the driver is handling
1021          * interrupts. Handling starts at wl_open and
1022          * ends at wl_close when not in RTS mode
1023          */
1024         if(lp->is_handling_int == WL_HANDLING_INT) {
1025                 hcf_action( &lp->hcfCtx, HCF_ACT_INT_ON );
1026         }
1027 }
1028
1029 extern inline void wl_act_int_off(struct wl_private *lp)
1030 {
1031         /*
1032          * Only do something when the driver is handling
1033          * interrupts. Handling starts at wl_open and
1034          * ends at wl_close when not in RTS mode
1035          */
1036         if(lp->is_handling_int == WL_HANDLING_INT) {
1037                 hcf_action( &lp->hcfCtx, HCF_ACT_INT_OFF );
1038         }
1039 }
1040
1041 #endif  // __WAVELAN2_H__