drivers/staging/vt6656/device.h

   1 /*
   2  * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
   3  * All rights reserved.
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * File: device.h
  20  *
  21  * Purpose: MAC Data structure
  22  *
  23  * Author: Tevin Chen
  24  *
  25  * Date: Mar 17, 1997
  26  *
  27  */
  28
  29 #ifndef __DEVICE_H__
  30 #define __DEVICE_H__
  31
  32 #include <linux/module.h>
  33 #include <linux/kernel.h>
  34 #include <linux/slab.h>
  35 #include <linux/init.h>
  36 #include <linux/delay.h>
  37 #include <linux/device.h>
  38 #include <linux/firmware.h>
  39 #include <linux/etherdevice.h>
  40 #include <linux/suspend.h>
  41 #include <linux/if_arp.h>
  42 #include <linux/wireless.h>
  43 #include <net/iw_handler.h>
  44 #include <net/cfg80211.h>
  45 #include <linux/timer.h>
  46 #include <linux/usb.h>
  47
  48
  49 #ifdef SIOCETHTOOL
  50 #define DEVICE_ETHTOOL_IOCTL_SUPPORT
  51 #include <linux/ethtool.h>
  52 #else
  53 #undef DEVICE_ETHTOOL_IOCTL_SUPPORT
  54 #endif
  55
  56 //please copy below macro to driver_event.c for API
  57 #define RT_INSMOD_EVENT_FLAG                             0x0101
  58 #define RT_UPDEV_EVENT_FLAG                               0x0102
  59 #define RT_DISCONNECTED_EVENT_FLAG               0x0103
  60 #define RT_WPACONNECTED_EVENT_FLAG             0x0104
  61 #define RT_DOWNDEV_EVENT_FLAG                        0x0105
  62 #define RT_RMMOD_EVENT_FLAG                              0x0106
  63
  64 //
  65 // device specific
  66 //
  67
  68 #include "device_cfg.h"
  69 #include "ttype.h"
  70 #include "80211hdr.h"
  71 #include "tether.h"
  72 #include "wmgr.h"
  73 #include "wcmd.h"
  74 #include "mib.h"
  75 #include "srom.h"
  76 #include "rc4.h"
  77 #include "desc.h"
  78 #include "key.h"
  79 #include "card.h"
  80
  81 /*---------------------  Export Definitions -------------------------*/
  82 #define VNT_USB_VENDOR_ID                     0x160a
  83 #define VNT_USB_PRODUCT_ID                    0x3184
  84
  85 #define MAC_MAX_CONTEXT_REG     (256+128)
  86
  87 #define MAX_MULTICAST_ADDRESS_NUM       32
  88 #define MULTICAST_ADDRESS_LIST_SIZE     (MAX_MULTICAST_ADDRESS_NUM * ETH_ALEN)
  89
  90 #define DUPLICATE_RX_CACHE_LENGTH       5
  91
  92 #define NUM_KEY_ENTRY                   11
  93
  94 #define TX_WEP_NONE                     0
  95 #define TX_WEP_OTF                      1
  96 #define TX_WEP_SW                       2
  97 #define TX_WEP_SWOTP                    3
  98 #define TX_WEP_OTPSW                    4
  99 #define TX_WEP_SW232                    5
 100
 101 #define KEYSEL_WEP40                    0
 102 #define KEYSEL_WEP104                   1
 103 #define KEYSEL_TKIP                     2
 104 #define KEYSEL_CCMP                     3
 105
 106 #define AUTO_FB_NONE            0
 107 #define AUTO_FB_0               1
 108 #define AUTO_FB_1               2
 109
 110 #define FB_RATE0                0
 111 #define FB_RATE1                1
 112
 113 // Antenna Mode
 114 #define ANT_A                   0
 115 #define ANT_B                   1
 116 #define ANT_DIVERSITY           2
 117 #define ANT_RXD_TXA             3
 118 #define ANT_RXD_TXB             4
 119 #define ANT_UNKNOWN             0xFF
 120 #define ANT_TXA                 0
 121 #define ANT_TXB                 1
 122 #define ANT_RXA                 2
 123 #define ANT_RXB                 3
 124
 125
 126 #define MAXCHECKHANGCNT         4
 127
 128 //Packet type
 129 #define TX_PKT_UNI              0x00
 130 #define TX_PKT_MULTI            0x01
 131 #define TX_PKT_BROAD            0x02
 132
 133 #define BB_VGA_LEVEL            4
 134 #define BB_VGA_CHANGE_THRESHOLD 3
 135
 136 #ifndef RUN_AT
 137 #define RUN_AT(x)                       (jiffies+(x))
 138 #endif
 139
 140 // DMA related
 141 #define RESERV_AC0DMA                   4
 142
 143 #define PRIVATE_Message                 0
 144
 145 /*---------------------  Export Types  ------------------------------*/
 146
 147 #define DBG_PRT(l, p, args...) { if (l <= msglevel) printk(p, ##args); }
 148 #define PRINT_K(p, args...) { if (PRIVATE_Message) printk(p, ##args); }
 149
 150 typedef enum __device_msg_level {
 151         MSG_LEVEL_ERR = 0,            /* Errors causing abnormal operation */
 152         MSG_LEVEL_NOTICE = 1,         /* Errors needing user notification */
 153         MSG_LEVEL_INFO = 2,           /* Normal message. */
 154         MSG_LEVEL_VERBOSE = 3,        /* Will report all trival errors. */
 155         MSG_LEVEL_DEBUG = 4           /* Only for debug purpose. */
 156 } DEVICE_MSG_LEVEL, *PDEVICE_MSG_LEVEL;
 157
 158 typedef enum __device_init_type {
 159         DEVICE_INIT_COLD = 0,       /* cold init */
 160         DEVICE_INIT_RESET,          /* reset init or Dx to D0 power remain */
 161         DEVICE_INIT_DXPL            /* Dx to D0 power lost init */
 162 } DEVICE_INIT_TYPE, *PDEVICE_INIT_TYPE;
 163
 164 //USB
 165
 166 //
 167 // Enum of context types for SendPacket
 168 //
 169 typedef enum _CONTEXT_TYPE {
 170     CONTEXT_DATA_PACKET = 1,
 171     CONTEXT_MGMT_PACKET
 172 } CONTEXT_TYPE;
 173
 174 // RCB (Receive Control Block)
 175 typedef struct _RCB
 176 {
 177     void *Next;
 178     signed long                    Ref;
 179     void *pDevice;
 180     struct urb              *pUrb;
 181     SRxMgmtPacket           sMngPacket;
 182     struct sk_buff*         skb;
 183     BOOL                    bBoolInUse;
 184
 185 } RCB, *PRCB;
 186
 187 // used to track bulk out irps
 188 typedef struct _USB_SEND_CONTEXT {
 189     void *pDevice;
 190     struct sk_buff *pPacket;
 191     struct urb      *pUrb;
 192     unsigned int            uBufLen;
 193     CONTEXT_TYPE    Type;
 194     SEthernetHeader sEthHeader;
 195     void *Next;
 196     BOOL            bBoolInUse;
 197     unsigned char           Data[MAX_TOTAL_SIZE_WITH_ALL_HEADERS];
 198 } USB_SEND_CONTEXT, *PUSB_SEND_CONTEXT;
 199
 200 /* structure got from configuration file as user-desired default settings */
 201 typedef struct _DEFAULT_CONFIG {
 202         signed int    ZoneType;
 203         signed int    eConfigMode;
 204         signed int    eAuthenMode;        /* open/wep/wpa */
 205         signed int    bShareKeyAlgorithm; /* open-open/{open,wep}-sharekey */
 206         signed int    keyidx;             /* wepkey index */
 207         signed int    eEncryptionStatus;
 208 } DEFAULT_CONFIG, *PDEFAULT_CONFIG;
 209
 210 //
 211 // Structure to keep track of usb interrupt packets
 212 //
 213 typedef struct {
 214     unsigned int            uDataLen;
 215     PBYTE           pDataBuf;
 216 //    struct urb      *pUrb;
 217     BOOL            bInUse;
 218 } INT_BUFFER, *PINT_BUFFER;
 219
 220 //0:11A 1:11B 2:11G
 221 typedef enum _VIA_BB_TYPE
 222 {
 223     BB_TYPE_11A = 0,
 224     BB_TYPE_11B,
 225     BB_TYPE_11G
 226 } VIA_BB_TYPE, *PVIA_BB_TYPE;
 227
 228 //0:11a,1:11b,2:11gb(only CCK in BasicRate),3:11ga(OFDM in Basic Rate)
 229 typedef enum _VIA_PKT_TYPE
 230 {
 231     PK_TYPE_11A = 0,
 232     PK_TYPE_11B,
 233     PK_TYPE_11GB,
 234     PK_TYPE_11GA
 235 } VIA_PKT_TYPE, *PVIA_PKT_TYPE;
 236
 237 //++ NDIS related
 238
 239 typedef enum __DEVICE_NDIS_STATUS {
 240     STATUS_SUCCESS = 0,
 241     STATUS_FAILURE,
 242     STATUS_RESOURCES,
 243     STATUS_PENDING,
 244 } DEVICE_NDIS_STATUS, *PDEVICE_NDIS_STATUS;
 245
 246 #define MAX_BSSIDINFO_4_PMKID   16
 247 #define MAX_PMKIDLIST           5
 248 //Flags for PMKID Candidate list structure
 249 #define NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED     0x01
 250
 251 // PMKID Structures
 252 typedef unsigned char   NDIS_802_11_PMKID_VALUE[16];
 253
 254
 255 typedef enum _NDIS_802_11_WEP_STATUS
 256 {
 257     Ndis802_11WEPEnabled,
 258     Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled,
 259     Ndis802_11WEPDisabled,
 260     Ndis802_11EncryptionDisabled = Ndis802_11WEPDisabled,
 261     Ndis802_11WEPKeyAbsent,
 262     Ndis802_11Encryption1KeyAbsent = Ndis802_11WEPKeyAbsent,
 263     Ndis802_11WEPNotSupported,
 264     Ndis802_11EncryptionNotSupported = Ndis802_11WEPNotSupported,
 265     Ndis802_11Encryption2Enabled,
 266     Ndis802_11Encryption2KeyAbsent,
 267     Ndis802_11Encryption3Enabled,
 268     Ndis802_11Encryption3KeyAbsent
 269 } NDIS_802_11_WEP_STATUS, *PNDIS_802_11_WEP_STATUS,
 270   NDIS_802_11_ENCRYPTION_STATUS, *PNDIS_802_11_ENCRYPTION_STATUS;
 271
 272
 273 typedef enum _NDIS_802_11_STATUS_TYPE
 274 {
 275     Ndis802_11StatusType_Authentication,
 276     Ndis802_11StatusType_MediaStreamMode,
 277     Ndis802_11StatusType_PMKID_CandidateList,
 278     Ndis802_11StatusTypeMax    // not a real type, defined as an upper bound
 279 } NDIS_802_11_STATUS_TYPE, *PNDIS_802_11_STATUS_TYPE;
 280
 281 //Added new types for PMKID Candidate lists.
 282 typedef struct _PMKID_CANDIDATE {
 283     NDIS_802_11_MAC_ADDRESS BSSID;
 284     unsigned long Flags;
 285 } PMKID_CANDIDATE, *PPMKID_CANDIDATE;
 286
 287
 288 typedef struct _BSSID_INFO
 289 {
 290     NDIS_802_11_MAC_ADDRESS BSSID;
 291     NDIS_802_11_PMKID_VALUE PMKID;
 292 } BSSID_INFO, *PBSSID_INFO;
 293
 294 typedef struct tagSPMKID {
 295     unsigned long Length;
 296     unsigned long BSSIDInfoCount;
 297     BSSID_INFO BSSIDInfo[MAX_BSSIDINFO_4_PMKID];
 298 } SPMKID, *PSPMKID;
 299
 300 typedef struct tagSPMKIDCandidateEvent {
 301     NDIS_802_11_STATUS_TYPE     StatusType;
 302         unsigned long Version;       /* Version of the structure */
 303         unsigned long NumCandidates; /* No. of pmkid candidates */
 304     PMKID_CANDIDATE CandidateList[MAX_PMKIDLIST];
 305 } SPMKIDCandidateEvent, *PSPMKIDCandidateEvent;
 306
 307 //--
 308
 309 //++ 802.11h related
 310 #define MAX_QUIET_COUNT     8
 311
 312 typedef struct tagSQuietControl {
 313     BOOL        bEnable;
 314     DWORD       dwStartTime;
 315     BYTE        byPeriod;
 316     WORD        wDuration;
 317 } SQuietControl, *PSQuietControl;
 318
 319 //--
 320
 321
 322 // The receive duplicate detection cache entry
 323 typedef struct tagSCacheEntry{
 324     WORD        wFmSequence;
 325     BYTE        abyAddr2[ETH_ALEN];
 326     WORD        wFrameCtl;
 327 } SCacheEntry, *PSCacheEntry;
 328
 329 typedef struct tagSCache{
 330 /* The receive cache is updated circularly.  The next entry to be written is
 331  * indexed by the "InPtr".
 332 */
 333         unsigned int uInPtr; /* Place to use next */
 334     SCacheEntry     asCacheEntry[DUPLICATE_RX_CACHE_LENGTH];
 335 } SCache, *PSCache;
 336
 337 #define CB_MAX_RX_FRAG                 64
 338 // DeFragment Control Block, used for collecting fragments prior to reassembly
 339 typedef struct tagSDeFragControlBlock
 340 {
 341     WORD            wSequence;
 342     WORD            wFragNum;
 343     BYTE            abyAddr2[ETH_ALEN];
 344         unsigned int            uLifetime;
 345     struct sk_buff* skb;
 346     PBYTE           pbyRxBuffer;
 347     unsigned int            cbFrameLength;
 348     BOOL            bInUse;
 349 } SDeFragControlBlock, *PSDeFragControlBlock;
 350
 351
 352
 353 //flags for options
 354 #define     DEVICE_FLAGS_UNPLUG          0x00000001UL
 355 #define     DEVICE_FLAGS_PREAMBLE_TYPE   0x00000002UL
 356 #define     DEVICE_FLAGS_OP_MODE         0x00000004UL
 357 #define     DEVICE_FLAGS_PS_MODE         0x00000008UL
 358 #define         DEVICE_FLAGS_80211h_MODE         0x00000010UL
 359
 360 //flags for driver status
 361 #define     DEVICE_FLAGS_OPENED          0x00010000UL
 362 #define     DEVICE_FLAGS_WOL_ENABLED     0x00080000UL
 363 //flags for capbilities
 364 #define     DEVICE_FLAGS_TX_ALIGN        0x01000000UL
 365 #define     DEVICE_FLAGS_HAVE_CAM        0x02000000UL
 366 #define     DEVICE_FLAGS_FLOW_CTRL       0x04000000UL
 367
 368 //flags for MII status
 369 #define     DEVICE_LINK_FAIL             0x00000001UL
 370 #define     DEVICE_SPEED_10              0x00000002UL
 371 #define     DEVICE_SPEED_100             0x00000004UL
 372 #define     DEVICE_SPEED_1000            0x00000008UL
 373 #define     DEVICE_DUPLEX_FULL           0x00000010UL
 374 #define     DEVICE_AUTONEG_ENABLE        0x00000020UL
 375 #define     DEVICE_FORCED_BY_EEPROM      0x00000040UL
 376 //for device_set_media_duplex
 377 #define     DEVICE_LINK_CHANGE           0x00000001UL
 378
 379
 380 typedef struct __device_opt {
 381     int         nRxDescs0;    //Number of RX descriptors0
 382     int         nTxDescs0;    //Number of TX descriptors 0, 1, 2, 3
 383     int         rts_thresh;   //rts threshold
 384     int         frag_thresh;
 385     int         OpMode;
 386     int         data_rate;
 387     int         channel_num;
 388     int         short_retry;
 389     int         long_retry;
 390     int         bbp_type;
 391     u32         flags;
 392 } OPTIONS, *POPTIONS;
 393
 394
 395 typedef struct __device_info {
 396
 397 // netdev
 398         struct usb_device*          usb;
 399     struct net_device*          dev;
 400     struct net_device_stats     stats;
 401
 402
 403     OPTIONS                     sOpts;
 404
 405         struct tasklet_struct       CmdWorkItem;
 406         struct tasklet_struct       EventWorkItem;
 407         struct tasklet_struct       ReadWorkItem;
 408         struct tasklet_struct       RxMngWorkItem;
 409
 410     u32                         rx_buf_sz;
 411     int                         multicast_limit;
 412     BYTE                        byRxMode;
 413
 414     spinlock_t                  lock;
 415
 416     u32                         rx_bytes;
 417
 418     BYTE                        byRevId;
 419
 420     u32                         flags;
 421     unsigned long                       Flags;
 422
 423     SCache                      sDupRxCache;
 424
 425     SDeFragControlBlock         sRxDFCB[CB_MAX_RX_FRAG];
 426     unsigned int                        cbDFCB;
 427     unsigned int                        cbFreeDFCB;
 428     unsigned int                        uCurrentDFCBIdx;
 429
 430     // +++USB
 431
 432     struct urb                  *pControlURB;
 433     struct urb                  *pInterruptURB;
 434         struct usb_ctrlrequest      sUsbCtlRequest;
 435
 436     unsigned int                        int_interval;
 437     //
 438     // Variables to track resources for the BULK In Pipe
 439     //
 440     PRCB                        pRCBMem;
 441     PRCB                        apRCB[CB_MAX_RX_DESC];
 442     unsigned int                        cbRD;
 443     PRCB                        FirstRecvFreeList;
 444     PRCB                        LastRecvFreeList;
 445     unsigned int                        NumRecvFreeList;
 446     PRCB                        FirstRecvMngList;
 447     PRCB                        LastRecvMngList;
 448     unsigned int                        NumRecvMngList;
 449     BOOL                        bIsRxWorkItemQueued;
 450     BOOL                        bIsRxMngWorkItemQueued;
 451         unsigned long ulRcvRefCount; /* packets that have not returned back */
 452
 453     //
 454     //  Variables to track resources for the BULK Out Pipe
 455     //
 456
 457     PUSB_SEND_CONTEXT           apTD[CB_MAX_TX_DESC];
 458     unsigned int                        cbTD;
 459
 460     //
 461     //  Variables to track resources for the Interrupt In Pipe
 462     //
 463     INT_BUFFER                  intBuf;
 464     BOOL                        fKillEventPollingThread;
 465     BOOL                        bEventAvailable;
 466
 467
 468   //default config from file by user setting
 469     DEFAULT_CONFIG    config_file;
 470
 471
 472     //
 473     // Statistic for USB
 474     // protect with spinlock
 475     unsigned long                       ulBulkInPosted;
 476     unsigned long                       ulBulkInError;
 477     unsigned long                       ulBulkInContCRCError;
 478     unsigned long                       ulBulkInBytesRead;
 479
 480     unsigned long                       ulBulkOutPosted;
 481     unsigned long                       ulBulkOutError;
 482     unsigned long                       ulBulkOutContCRCError;
 483     unsigned long                       ulBulkOutBytesWrite;
 484
 485     unsigned long                       ulIntInPosted;
 486     unsigned long                       ulIntInError;
 487     unsigned long                       ulIntInContCRCError;
 488     unsigned long                       ulIntInBytesRead;
 489
 490
 491     // Version control
 492     WORD                        wFirmwareVersion;
 493     BYTE                        byLocalID;
 494     BYTE                        byRFType;
 495     BYTE                        byBBRxConf;
 496
 497
 498     BYTE                        byZoneType;
 499     BOOL                        bZoneRegExist;
 500
 501     BYTE                        byOriginalZonetype;
 502
 503     BOOL                        bLinkPass;          // link status: OK or fail
 504     BYTE                        abyCurrentNetAddr[ETH_ALEN];
 505     BYTE                        abyPermanentNetAddr[ETH_ALEN];
 506     // SW network address
 507         /* u8 abySoftwareNetAddr[ETH_ALEN]; */
 508     BOOL                        bExistSWNetAddr;
 509
 510     // Adapter statistics
 511     SStatCounter                scStatistic;
 512     // 802.11 counter
 513     SDot11Counters              s802_11Counter;
 514
 515     //
 516     // Maintain statistical debug info.
 517     //
 518     unsigned long                       packetsReceived;
 519     unsigned long                       packetsReceivedDropped;
 520     unsigned long                       packetsReceivedOverflow;
 521     unsigned long                       packetsSent;
 522     unsigned long                       packetsSentDropped;
 523     unsigned long                       SendContextsInUse;
 524     unsigned long                       RcvBuffersInUse;
 525
 526
 527     // 802.11 management
 528     SMgmtObject                 sMgmtObj;
 529
 530     QWORD                       qwCurrTSF;
 531     unsigned int                        cbBulkInMax;
 532     BOOL                        bPSRxBeacon;
 533
 534     // 802.11 MAC specific
 535     unsigned int                        uCurrRSSI;
 536     BYTE                        byCurrSQ;
 537
 538
 539     //Antenna Diversity
 540     BOOL                        bTxRxAntInv;
 541     DWORD                       dwRxAntennaSel;
 542     DWORD                       dwTxAntennaSel;
 543     BYTE                        byAntennaCount;
 544     BYTE                        byRxAntennaMode;
 545     BYTE                        byTxAntennaMode;
 546     BYTE                        byRadioCtl;
 547     BYTE                        bHWRadioOff;
 548
 549     //SQ3 functions for antenna diversity
 550     struct timer_list           TimerSQ3Tmax1;
 551     struct timer_list           TimerSQ3Tmax2;
 552     struct timer_list           TimerSQ3Tmax3;
 553
 554     BOOL                        bDiversityRegCtlON;
 555     BOOL                        bDiversityEnable;
 556     unsigned long                       ulDiversityNValue;
 557     unsigned long                       ulDiversityMValue;
 558     BYTE                        byTMax;
 559     BYTE                        byTMax2;
 560     BYTE                        byTMax3;
 561     unsigned long                       ulSQ3TH;
 562
 563     unsigned long                       uDiversityCnt;
 564     BYTE                        byAntennaState;
 565     unsigned long                       ulRatio_State0;
 566     unsigned long                       ulRatio_State1;
 567     unsigned long                       ulSQ3_State0;
 568     unsigned long                       ulSQ3_State1;
 569
 570     unsigned long                       aulSQ3Val[MAX_RATE];
 571     unsigned long                       aulPktNum[MAX_RATE];
 572
 573         /* IFS & Cw */
 574         unsigned int uSIFS;  /* Current SIFS */
 575         unsigned int uDIFS;  /* Current DIFS */
 576         unsigned int uEIFS;  /* Current EIFS */
 577         unsigned int uSlot;  /* Current SlotTime */
 578         unsigned int uCwMin; /* Current CwMin */
 579         unsigned int uCwMax; /* CwMax is fixed on 1023 */
 580
 581     // PHY parameter
 582     BYTE                        bySIFS;
 583     BYTE                        byDIFS;
 584     BYTE                        byEIFS;
 585     BYTE                        bySlot;
 586     BYTE                        byCWMaxMin;
 587
 588     // Rate
 589     VIA_BB_TYPE                 byBBType; //0: 11A, 1:11B, 2:11G
 590     VIA_PKT_TYPE                byPacketType; //0:11a,1:11b,2:11gb(only CCK in BasicRate),3:11ga(OFDM in Basic Rate)
 591     WORD                        wBasicRate;
 592     BYTE                        byACKRate;
 593     BYTE                        byTopOFDMBasicRate;
 594     BYTE                        byTopCCKBasicRate;
 595
 596
 597     DWORD                       dwAotoRateTxOkCnt;
 598     DWORD                       dwAotoRateTxFailCnt;
 599     DWORD                       dwErrorRateThreshold[13];
 600     DWORD                       dwTPTable[MAX_RATE];
 601     BYTE                        abyEEPROM[EEP_MAX_CONTEXT_SIZE];  //DWORD alignment
 602
 603     BYTE                        byMinChannel;
 604     BYTE                        byMaxChannel;
 605     unsigned int                        uConnectionRate;
 606
 607     BYTE                        byPreambleType;
 608     BYTE                        byShortPreamble;
 609     // CARD_PHY_TYPE
 610     BYTE                        eConfigPHYMode;
 611
 612     // For RF Power table
 613     BYTE                        byCCKPwr;
 614     BYTE                        byOFDMPwrG;
 615     BYTE                        byOFDMPwrA;
 616     BYTE                        byCurPwr;
 617     BYTE                        abyCCKPwrTbl[14];
 618     BYTE                        abyOFDMPwrTbl[14];
 619     BYTE                        abyOFDMAPwrTbl[42];
 620
 621     WORD                        wCurrentRate;
 622     WORD                        wRTSThreshold;
 623     WORD                        wFragmentationThreshold;
 624     BYTE                        byShortRetryLimit;
 625     BYTE                        byLongRetryLimit;
 626     CARD_OP_MODE                eOPMode;
 627     BOOL                        bBSSIDFilter;
 628     WORD                        wMaxTransmitMSDULifetime;
 629     BYTE                        abyBSSID[ETH_ALEN];
 630     BYTE                        abyDesireBSSID[ETH_ALEN];
 631     WORD                        wCTSDuration;       // update while speed change
 632     WORD                        wACKDuration;       // update while speed change
 633     WORD                        wRTSTransmitLen;    // update while speed change
 634     BYTE                        byRTSServiceField;  // update while speed change
 635     BYTE                        byRTSSignalField;   // update while speed change
 636
 637     DWORD                       dwMaxReceiveLifetime;       // dot11MaxReceiveLifetime
 638
 639     BOOL                        bCCK;
 640     BOOL                        bEncryptionEnable;
 641     BOOL                        bLongHeader;
 642     BOOL                        bSoftwareGenCrcErr;
 643     BOOL                        bShortSlotTime;
 644     BOOL                        bProtectMode;
 645     BOOL                        bNonERPPresent;
 646     BOOL                        bBarkerPreambleMd;
 647
 648     BYTE                        byERPFlag;
 649     WORD                        wUseProtectCntDown;
 650
 651     BOOL                        bRadioControlOff;
 652     BOOL                        bRadioOff;
 653
 654     // Power save
 655     BOOL                        bEnablePSMode;
 656     WORD                        wListenInterval;
 657     BOOL                        bPWBitOn;
 658     WMAC_POWER_MODE             ePSMode;
 659     unsigned long                       ulPSModeWaitTx;
 660     BOOL                        bPSModeTxBurst;
 661
 662     // Beacon releated
 663     WORD                    wSeqCounter;
 664     BOOL                    bBeaconBufReady;
 665     BOOL                    bBeaconSent;
 666     BOOL                    bFixRate;
 667     BYTE                    byCurrentCh;
 668     unsigned int                    uScanTime;
 669
 670     CMD_STATE               eCommandState;
 671
 672     CMD_CODE                eCommand;
 673     BOOL                    bBeaconTx;
 674     BYTE                    byScanBBType;
 675
 676     BOOL                    bStopBeacon;
 677     BOOL                    bStopDataPkt;
 678     BOOL                    bStopTx0Pkt;
 679     unsigned int                    uAutoReConnectTime;
 680     unsigned int                    uIsroamingTime;
 681
 682     // 802.11 counter
 683
 684     CMD_ITEM                eCmdQueue[CMD_Q_SIZE];
 685     unsigned int                    uCmdDequeueIdx;
 686     unsigned int                    uCmdEnqueueIdx;
 687     unsigned int                    cbFreeCmdQueue;
 688     BOOL                    bCmdRunning;
 689     BOOL                    bCmdClear;
 690     BOOL                    bNeedRadioOFF;
 691
 692     BOOL                    bEnableRoaming;
 693     BOOL                    bIsRoaming;
 694     BOOL                    bFastRoaming;
 695     BYTE                    bSameBSSMaxNum;
 696     BYTE                    bSameBSSCurNum;
 697     BOOL                    bRoaming;
 698     BOOL                    b11hEable;
 699     unsigned long                   ulTxPower;
 700
 701     // Encryption
 702     NDIS_802_11_WEP_STATUS  eEncryptionStatus;
 703     BOOL                    bTransmitKey;
 704
 705 //mike add :save old Encryption
 706     NDIS_802_11_WEP_STATUS  eOldEncryptionStatus;
 707
 708     SKeyManagement          sKey;
 709     DWORD                   dwIVCounter;
 710
 711
 712     RC4Ext                  SBox;
 713     BYTE                    abyPRNG[WLAN_WEPMAX_KEYLEN+3];
 714     BYTE                    byKeyIndex;
 715
 716     BOOL                    bAES;
 717
 718     unsigned int                    uKeyLength;
 719     BYTE                    abyKey[WLAN_WEP232_KEYLEN];
 720
 721     // for AP mode
 722     unsigned int                    uAssocCount;
 723     BOOL                    bMoreData;
 724
 725     // QoS
 726     BOOL                    bGrpAckPolicy;
 727
 728
 729     BYTE                    byAutoFBCtrl;
 730
 731     BOOL                    bTxMICFail;
 732     BOOL                    bRxMICFail;
 733
 734
 735     // For Update BaseBand VGA Gain Offset
 736     BOOL                    bUpdateBBVGA;
 737     unsigned int                    uBBVGADiffCount;
 738     BYTE                    byBBVGANew;
 739     BYTE                    byBBVGACurrent;
 740     BYTE                    abyBBVGA[BB_VGA_LEVEL];
 741     signed long                    ldBmThreshold[BB_VGA_LEVEL];
 742
 743     BYTE                    byBBPreEDRSSI;
 744     BYTE                    byBBPreEDIndex;
 745
 746
 747     BOOL                    bRadioCmd;
 748     DWORD                   dwDiagRefCount;
 749
 750     // For FOE Tuning
 751     BYTE                    byFOETuning;
 752
 753     // For Auto Power Tunning
 754
 755     BYTE                    byAutoPwrTunning;
 756
 757     // BaseBand Loopback Use
 758     BYTE                    byBBCR4d;
 759     BYTE                    byBBCRc9;
 760     BYTE                    byBBCR88;
 761     BYTE                    byBBCR09;
 762
 763     // command timer
 764     struct timer_list       sTimerCommand;
 765
 766      struct timer_list       sTimerTxData;
 767      unsigned long                       nTxDataTimeCout;
 768      BOOL  fTxDataInSleep;
 769      BOOL  IsTxDataTrigger;
 770
 771     BOOL  fWPA_Authened;           //is WPA/WPA-PSK or WPA2/WPA2-PSK authen??
 772     BYTE            byReAssocCount;   //mike add:re-association retry times!
 773     BYTE            byLinkWaitCount;
 774
 775     SEthernetHeader         sTxEthHeader;
 776     SEthernetHeader         sRxEthHeader;
 777     BYTE                    abyBroadcastAddr[ETH_ALEN];
 778     BYTE                    abySNAP_RFC1042[ETH_ALEN];
 779     BYTE                    abySNAP_Bridgetunnel[ETH_ALEN];
 780
 781     // Pre-Authentication & PMK cache
 782     SPMKID                  gsPMKID;
 783     SPMKIDCandidateEvent    gsPMKIDCandidate;
 784
 785
 786     // for 802.11h
 787     BOOL                    b11hEnable;
 788
 789     BOOL                    bChannelSwitch;
 790     BYTE                    byNewChannel;
 791     BYTE                    byChannelSwitchCount;
 792
 793     //WPA supplicant daemon
 794         struct net_device       *wpadev;
 795         BOOL                    bWPADEVUp;
 796     //--
 797
 798         BOOL                 bwextstep0;
 799         BOOL                 bwextstep1;
 800         BOOL                 bwextstep2;
 801         BOOL                 bwextstep3;
 802         BOOL                 bWPASuppWextEnabled;
 803
 804 #ifdef HOSTAP
 805     // user space daemon: hostapd, is used for HOSTAP
 806         BOOL                    bEnableHostapd;
 807         BOOL                    bEnable8021x;
 808         BOOL                    bEnableHostWEP;
 809         struct net_device       *apdev;
 810         int (*tx_80211)(struct sk_buff *skb, struct net_device *dev);
 811 #endif
 812     unsigned int                    uChannel;
 813
 814         struct iw_statistics    wstats;         // wireless stats
 815     BOOL                    bCommit;
 816
 817 } DEVICE_INFO, *PSDevice;
 818
 819
 820
 821
 822 #define EnqueueRCB(_Head, _Tail, _RCB)                  \
 823 {                                                       \
 824     if (!_Head) {                                       \
 825         _Head = _RCB;                                   \
 826     }                                                   \
 827     else {                                              \
 828         _Tail->Next = _RCB;                             \
 829     }                                                   \
 830     _RCB->Next = NULL;                                  \
 831     _Tail = _RCB;                                       \
 832 }
 833
 834 #define DequeueRCB(Head, Tail)                          \
 835 {                                                       \
 836     PRCB   RCB = Head;                                  \
 837     if (!RCB->Next) {                                   \
 838         Tail = NULL;                                    \
 839     }                                                   \
 840     Head = RCB->Next;                                   \
 841 }
 842
 843
 844 #define ADD_ONE_WITH_WRAP_AROUND(uVar, uModulo) {   \
 845     if ((uVar) >= ((uModulo) - 1))                  \
 846         (uVar) = 0;                                 \
 847     else                                            \
 848         (uVar)++;                                   \
 849 }
 850
 851
 852 #define fMP_RESET_IN_PROGRESS               0x00000001
 853 #define fMP_DISCONNECTED                    0x00000002
 854 #define fMP_HALT_IN_PROGRESS                0x00000004
 855 #define fMP_SURPRISE_REMOVED                0x00000008
 856 #define fMP_RECV_LOOKASIDE                  0x00000010
 857 #define fMP_INIT_IN_PROGRESS                0x00000020
 858 #define fMP_SEND_SIDE_RESOURCE_ALLOCATED    0x00000040
 859 #define fMP_RECV_SIDE_RESOURCE_ALLOCATED    0x00000080
 860 #define fMP_POST_READS                      0x00000100
 861 #define fMP_POST_WRITES                     0x00000200
 862 #define fMP_CONTROL_READS                   0x00000400
 863 #define fMP_CONTROL_WRITES                  0x00000800
 864
 865 #define MP_SET_FLAG(_M, _F)             ((_M)->Flags |= (_F))
 866 #define MP_CLEAR_FLAG(_M, _F)            ((_M)->Flags &= ~(_F))
 867 #define MP_TEST_FLAGS(_M, _F)            (((_M)->Flags & (_F)) == (_F))
 868
 869 #define MP_IS_READY(_M)        (((_M)->Flags & \
 870                                  (fMP_DISCONNECTED | fMP_RESET_IN_PROGRESS | fMP_HALT_IN_PROGRESS | fMP_INIT_IN_PROGRESS | fMP_SURPRISE_REMOVED)) == 0)
 871
 872 /*---------------------  Export Functions  --------------------------*/
 873
 874 /* BOOL device_dma0_xmit(PSDevice pDevice, struct sk_buff *skb,
 875  *                       unsigned int uNodeIndex);
 876  */
 877 BOOL device_alloc_frag_buf(PSDevice pDevice, PSDeFragControlBlock pDeF);
 878
 879 #endif