Pileus Git - ~andy/linux/blob - 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/types.h>
  34 #include <linux/init.h>
  35 #include <linux/mm.h>
  36 #include <linux/errno.h>
  37 #include <linux/ioport.h>
  38 #include <linux/pci.h>
  39 #include <linux/kernel.h>
  40 #include <linux/netdevice.h>
  41 #include <linux/etherdevice.h>
  42 #include <linux/skbuff.h>
  43 #include <linux/delay.h>
  44 #include <linux/timer.h>
  45 #include <linux/slab.h>
  46 #include <linux/interrupt.h>
  47 #include <linux/string.h>
  48 #include <linux/wait.h>
  49 #include <linux/if_arp.h>
  50 #include <linux/sched.h>
  51 #include <linux/if.h>
  52 #include <linux/rtnetlink.h>//James
  53 #include <linux/proc_fs.h>
  54 #include <linux/inetdevice.h>
  55 #include <linux/reboot.h>
  56 #include <linux/usb.h>
  57 #include <linux/signal.h>
  58 #include <asm/io.h>
  59 #include <asm/uaccess.h>
  60 #ifdef SIOCETHTOOL
  61 #define DEVICE_ETHTOOL_IOCTL_SUPPORT
  62 #include <linux/ethtool.h>
  63 #else
  64 #undef DEVICE_ETHTOOL_IOCTL_SUPPORT
  65 #endif
  66 /* Include Wireless Extension definition and check version - Jean II */
  67 #include <linux/wireless.h>
  68 #include <net/iw_handler.h>     // New driver API
  69
  70 #ifndef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
  71 #define WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
  72 #endif
  73
  74 //please copy below macro to driver_event.c for API
  75 #define RT_INSMOD_EVENT_FLAG                             0x0101
  76 #define RT_UPDEV_EVENT_FLAG                               0x0102
  77 #define RT_DISCONNECTED_EVENT_FLAG               0x0103
  78 #define RT_WPACONNECTED_EVENT_FLAG             0x0104
  79 #define RT_DOWNDEV_EVENT_FLAG                        0x0105
  80 #define RT_RMMOD_EVENT_FLAG                              0x0106
  81
  82 //
  83 // device specific
  84 //
  85
  86 #include "device_cfg.h"
  87 #include "ttype.h"
  88 #include "80211hdr.h"
  89 #include "tether.h"
  90 #include "wmgr.h"
  91 #include "wcmd.h"
  92 #include "mib.h"
  93 #include "srom.h"
  94 #include "rc4.h"
  95 #include "desc.h"
  96 #include "key.h"
  97 #include "card.h"
  98
  99 /*---------------------  Export Definitions -------------------------*/
 100 #define VNT_USB_VENDOR_ID                     0x160a
 101 #define VNT_USB_PRODUCT_ID                    0x3184
 102
 103 #define MAC_MAX_CONTEXT_REG     (256+128)
 104
 105 #define MAX_MULTICAST_ADDRESS_NUM       32
 106 #define MULTICAST_ADDRESS_LIST_SIZE     (MAX_MULTICAST_ADDRESS_NUM * ETH_ALEN)
 107
 108 //#define OP_MODE_INFRASTRUCTURE  0
 109 //#define OP_MODE_ADHOC           1
 110 //#define OP_MODE_AP              2
 111
 112 #define DUPLICATE_RX_CACHE_LENGTH       5
 113
 114 #define NUM_KEY_ENTRY                   11
 115
 116 #define TX_WEP_NONE                     0
 117 #define TX_WEP_OTF                      1
 118 #define TX_WEP_SW                       2
 119 #define TX_WEP_SWOTP                    3
 120 #define TX_WEP_OTPSW                    4
 121 #define TX_WEP_SW232                    5
 122
 123 #define KEYSEL_WEP40                    0
 124 #define KEYSEL_WEP104                   1
 125 #define KEYSEL_TKIP                     2
 126 #define KEYSEL_CCMP                     3
 127
 128 #define AUTO_FB_NONE            0
 129 #define AUTO_FB_0               1
 130 #define AUTO_FB_1               2
 131
 132 #define FB_RATE0                0
 133 #define FB_RATE1                1
 134
 135 // Antenna Mode
 136 #define ANT_A                   0
 137 #define ANT_B                   1
 138 #define ANT_DIVERSITY           2
 139 #define ANT_RXD_TXA             3
 140 #define ANT_RXD_TXB             4
 141 #define ANT_UNKNOWN             0xFF
 142 #define ANT_TXA                 0
 143 #define ANT_TXB                 1
 144 #define ANT_RXA                 2
 145 #define ANT_RXB                 3
 146
 147
 148 #define MAXCHECKHANGCNT         4
 149
 150 //Packet type
 151 #define TX_PKT_UNI              0x00
 152 #define TX_PKT_MULTI            0x01
 153 #define TX_PKT_BROAD            0x02
 154
 155 #define BB_VGA_LEVEL            4
 156 #define BB_VGA_CHANGE_THRESHOLD 3
 157
 158 #ifndef RUN_AT
 159 #define RUN_AT(x)                       (jiffies+(x))
 160 #endif
 161
 162 // DMA related
 163 #define RESERV_AC0DMA                   4
 164
 165 #define PRIVATE_Message                 0
 166
 167 /*---------------------  Export Types  ------------------------------*/
 168
 169 #define DBG_PRT(l, p, args...) { if (l <= msglevel) printk(p, ##args); }
 170 #define PRINT_K(p, args...) { if (PRIVATE_Message) printk(p, ##args); }
 171
 172 typedef enum __device_msg_level {
 173         MSG_LEVEL_ERR = 0,            /* Errors causing abnormal operation */
 174         MSG_LEVEL_NOTICE = 1,         /* Errors needing user notification */
 175         MSG_LEVEL_INFO = 2,           /* Normal message. */
 176         MSG_LEVEL_VERBOSE = 3,        /* Will report all trival errors. */
 177         MSG_LEVEL_DEBUG = 4           /* Only for debug purpose. */
 178 } DEVICE_MSG_LEVEL, *PDEVICE_MSG_LEVEL;
 179
 180 typedef enum __device_init_type {
 181         DEVICE_INIT_COLD = 0,       /* cold init */
 182         DEVICE_INIT_RESET,          /* reset init or Dx to D0 power remain */
 183         DEVICE_INIT_DXPL            /* Dx to D0 power lost init */
 184 } DEVICE_INIT_TYPE, *PDEVICE_INIT_TYPE;
 185
 186 //USB
 187
 188 //
 189 // Enum of context types for SendPacket
 190 //
 191 typedef enum _CONTEXT_TYPE {
 192     CONTEXT_DATA_PACKET = 1,
 193     CONTEXT_MGMT_PACKET
 194 } CONTEXT_TYPE;
 195
 196 // RCB (Receive Control Block)
 197 typedef struct _RCB
 198 {
 199     void *Next;
 200     signed long                    Ref;
 201     void *pDevice;
 202     struct urb              *pUrb;
 203     SRxMgmtPacket           sMngPacket;
 204     struct sk_buff*         skb;
 205     BOOL                    bBoolInUse;
 206
 207 } RCB, *PRCB;
 208
 209 // used to track bulk out irps
 210 typedef struct _USB_SEND_CONTEXT {
 211     void *pDevice;
 212     struct sk_buff *pPacket;
 213     struct urb      *pUrb;
 214     unsigned int            uBufLen;
 215     CONTEXT_TYPE    Type;
 216     SEthernetHeader sEthHeader;
 217     void *Next;
 218     BOOL            bBoolInUse;
 219     unsigned char           Data[MAX_TOTAL_SIZE_WITH_ALL_HEADERS];
 220 } USB_SEND_CONTEXT, *PUSB_SEND_CONTEXT;
 221
 222 /* structure got from configuration file as user-desired default settings */
 223 typedef struct _DEFAULT_CONFIG {
 224         signed int    ZoneType;
 225         signed int    eConfigMode;
 226         signed int    eAuthenMode;        /* open/wep/wpa */
 227         signed int    bShareKeyAlgorithm; /* open-open/{open,wep}-sharekey */
 228         signed int    keyidx;             /* wepkey index */
 229         signed int    eEncryptionStatus;
 230 } DEFAULT_CONFIG, *PDEFAULT_CONFIG;
 231
 232 //
 233 // Structure to keep track of usb interrupt packets
 234 //
 235 typedef struct {
 236     unsigned int            uDataLen;
 237     PBYTE           pDataBuf;
 238 //    struct urb      *pUrb;
 239     BOOL            bInUse;
 240 } INT_BUFFER, *PINT_BUFFER;
 241
 242 //0:11A 1:11B 2:11G
 243 typedef enum _VIA_BB_TYPE
 244 {
 245     BB_TYPE_11A = 0,
 246     BB_TYPE_11B,
 247     BB_TYPE_11G
 248 } VIA_BB_TYPE, *PVIA_BB_TYPE;
 249
 250 //0:11a,1:11b,2:11gb(only CCK in BasicRate),3:11ga(OFDM in Basic Rate)
 251 typedef enum _VIA_PKT_TYPE
 252 {
 253     PK_TYPE_11A = 0,
 254     PK_TYPE_11B,
 255     PK_TYPE_11GB,
 256     PK_TYPE_11GA
 257 } VIA_PKT_TYPE, *PVIA_PKT_TYPE;
 258
 259 //++ NDIS related
 260
 261 #define NDIS_STATUS     int
 262 #define NTSTATUS        int
 263
 264 typedef enum __DEVICE_NDIS_STATUS {
 265     STATUS_SUCCESS = 0,
 266     STATUS_FAILURE,
 267     STATUS_RESOURCES,
 268     STATUS_PENDING,
 269 } DEVICE_NDIS_STATUS, *PDEVICE_NDIS_STATUS;
 270
 271
 272 #define MAX_BSSIDINFO_4_PMKID   16
 273 #define MAX_PMKIDLIST           5
 274 //Flags for PMKID Candidate list structure
 275 #define NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED     0x01
 276
 277 // PMKID Structures
 278 typedef unsigned char   NDIS_802_11_PMKID_VALUE[16];
 279
 280
 281 typedef enum _NDIS_802_11_WEP_STATUS
 282 {
 283     Ndis802_11WEPEnabled,
 284     Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled,
 285     Ndis802_11WEPDisabled,
 286     Ndis802_11EncryptionDisabled = Ndis802_11WEPDisabled,
 287     Ndis802_11WEPKeyAbsent,
 288     Ndis802_11Encryption1KeyAbsent = Ndis802_11WEPKeyAbsent,
 289     Ndis802_11WEPNotSupported,
 290     Ndis802_11EncryptionNotSupported = Ndis802_11WEPNotSupported,
 291     Ndis802_11Encryption2Enabled,
 292     Ndis802_11Encryption2KeyAbsent,
 293     Ndis802_11Encryption3Enabled,
 294     Ndis802_11Encryption3KeyAbsent
 295 } NDIS_802_11_WEP_STATUS, *PNDIS_802_11_WEP_STATUS,
 296   NDIS_802_11_ENCRYPTION_STATUS, *PNDIS_802_11_ENCRYPTION_STATUS;
 297
 298
 299 typedef enum _NDIS_802_11_STATUS_TYPE
 300 {
 301     Ndis802_11StatusType_Authentication,
 302     Ndis802_11StatusType_MediaStreamMode,
 303     Ndis802_11StatusType_PMKID_CandidateList,
 304     Ndis802_11StatusTypeMax    // not a real type, defined as an upper bound
 305 } NDIS_802_11_STATUS_TYPE, *PNDIS_802_11_STATUS_TYPE;
 306
 307 //Added new types for PMKID Candidate lists.
 308 typedef struct _PMKID_CANDIDATE {
 309     NDIS_802_11_MAC_ADDRESS BSSID;
 310     unsigned long Flags;
 311 } PMKID_CANDIDATE, *PPMKID_CANDIDATE;
 312
 313
 314 typedef struct _BSSID_INFO
 315 {
 316     NDIS_802_11_MAC_ADDRESS BSSID;
 317     NDIS_802_11_PMKID_VALUE PMKID;
 318 } BSSID_INFO, *PBSSID_INFO;
 319
 320 typedef struct tagSPMKID {
 321     unsigned long Length;
 322     unsigned long BSSIDInfoCount;
 323     BSSID_INFO BSSIDInfo[MAX_BSSIDINFO_4_PMKID];
 324 } SPMKID, *PSPMKID;
 325
 326 typedef struct tagSPMKIDCandidateEvent {
 327     NDIS_802_11_STATUS_TYPE     StatusType;
 328         unsigned long Version;       /* Version of the structure */
 329         unsigned long NumCandidates; /* No. of pmkid candidates */
 330     PMKID_CANDIDATE CandidateList[MAX_PMKIDLIST];
 331 } SPMKIDCandidateEvent, *PSPMKIDCandidateEvent;
 332
 333 //--
 334
 335 //++ 802.11h related
 336 #define MAX_QUIET_COUNT     8
 337
 338 typedef struct tagSQuietControl {
 339     BOOL        bEnable;
 340     DWORD       dwStartTime;
 341     BYTE        byPeriod;
 342     WORD        wDuration;
 343 } SQuietControl, *PSQuietControl;
 344
 345 //--
 346
 347
 348 // The receive duplicate detection cache entry
 349 typedef struct tagSCacheEntry{
 350     WORD        wFmSequence;
 351     BYTE        abyAddr2[ETH_ALEN];
 352     WORD        wFrameCtl;
 353 } SCacheEntry, *PSCacheEntry;
 354
 355 typedef struct tagSCache{
 356 /* The receive cache is updated circularly.  The next entry to be written is
 357  * indexed by the "InPtr".
 358 */
 359         unsigned int uInPtr; /* Place to use next */
 360     SCacheEntry     asCacheEntry[DUPLICATE_RX_CACHE_LENGTH];
 361 } SCache, *PSCache;
 362
 363 #define CB_MAX_RX_FRAG                 64
 364 // DeFragment Control Block, used for collecting fragments prior to reassembly
 365 typedef struct tagSDeFragControlBlock
 366 {
 367     WORD            wSequence;
 368     WORD            wFragNum;
 369     BYTE            abyAddr2[ETH_ALEN];
 370         unsigned int            uLifetime;
 371     struct sk_buff* skb;
 372     PBYTE           pbyRxBuffer;
 373     unsigned int            cbFrameLength;
 374     BOOL            bInUse;
 375 } SDeFragControlBlock, *PSDeFragControlBlock;
 376
 377
 378
 379 //flags for options
 380 #define     DEVICE_FLAGS_UNPLUG          0x00000001UL
 381 #define     DEVICE_FLAGS_PREAMBLE_TYPE   0x00000002UL
 382 #define     DEVICE_FLAGS_OP_MODE         0x00000004UL
 383 #define     DEVICE_FLAGS_PS_MODE         0x00000008UL
 384 #define         DEVICE_FLAGS_80211h_MODE         0x00000010UL
 385
 386 //flags for driver status
 387 #define     DEVICE_FLAGS_OPENED          0x00010000UL
 388 #define     DEVICE_FLAGS_WOL_ENABLED     0x00080000UL
 389 //flags for capbilities
 390 #define     DEVICE_FLAGS_TX_ALIGN        0x01000000UL
 391 #define     DEVICE_FLAGS_HAVE_CAM        0x02000000UL
 392 #define     DEVICE_FLAGS_FLOW_CTRL       0x04000000UL
 393
 394 //flags for MII status
 395 #define     DEVICE_LINK_FAIL             0x00000001UL
 396 #define     DEVICE_SPEED_10              0x00000002UL
 397 #define     DEVICE_SPEED_100             0x00000004UL
 398 #define     DEVICE_SPEED_1000            0x00000008UL
 399 #define     DEVICE_DUPLEX_FULL           0x00000010UL
 400 #define     DEVICE_AUTONEG_ENABLE        0x00000020UL
 401 #define     DEVICE_FORCED_BY_EEPROM      0x00000040UL
 402 //for device_set_media_duplex
 403 #define     DEVICE_LINK_CHANGE           0x00000001UL
 404
 405
 406 typedef struct __device_opt {
 407     int         nRxDescs0;    //Number of RX descriptors0
 408     int         nTxDescs0;    //Number of TX descriptors 0, 1, 2, 3
 409     int         rts_thresh;   //rts threshold
 410     int         frag_thresh;
 411     int         OpMode;
 412     int         data_rate;
 413     int         channel_num;
 414     int         short_retry;
 415     int         long_retry;
 416     int         bbp_type;
 417     u32         flags;
 418 } OPTIONS, *POPTIONS;
 419
 420
 421 typedef struct __device_info {
 422
 423 // netdev
 424         struct usb_device*          usb;
 425     struct net_device*          dev;
 426     struct net_device_stats     stats;
 427
 428     OPTIONS                     sOpts;
 429
 430         struct tasklet_struct       CmdWorkItem;
 431         struct tasklet_struct       EventWorkItem;
 432         struct tasklet_struct       ReadWorkItem;
 433         struct tasklet_struct       RxMngWorkItem;
 434
 435     u32                         rx_buf_sz;
 436     int                         multicast_limit;
 437     BYTE                        byRxMode;
 438
 439     spinlock_t                  lock;
 440
 441     u32                         rx_bytes;
 442
 443     BYTE                        byRevId;
 444
 445     u32                         flags;
 446     unsigned long                       Flags;
 447
 448     SCache                      sDupRxCache;
 449
 450     SDeFragControlBlock         sRxDFCB[CB_MAX_RX_FRAG];
 451     unsigned int                        cbDFCB;
 452     unsigned int                        cbFreeDFCB;
 453     unsigned int                        uCurrentDFCBIdx;
 454
 455     // +++USB
 456
 457     struct urb                  *pControlURB;
 458     struct urb                  *pInterruptURB;
 459         struct usb_ctrlrequest      sUsbCtlRequest;
 460
 461     unsigned int                        int_interval;
 462     //
 463     // Variables to track resources for the BULK In Pipe
 464     //
 465     PRCB                        pRCBMem;
 466     PRCB                        apRCB[CB_MAX_RX_DESC];
 467     unsigned int                        cbRD;
 468     PRCB                        FirstRecvFreeList;
 469     PRCB                        LastRecvFreeList;
 470     unsigned int                        NumRecvFreeList;
 471     PRCB                        FirstRecvMngList;
 472     PRCB                        LastRecvMngList;
 473     unsigned int                        NumRecvMngList;
 474     BOOL                        bIsRxWorkItemQueued;
 475     BOOL                        bIsRxMngWorkItemQueued;
 476         unsigned long ulRcvRefCount; /* packets that have not returned back */
 477
 478     //
 479     //  Variables to track resources for the BULK Out Pipe
 480     //
 481
 482     PUSB_SEND_CONTEXT           apTD[CB_MAX_TX_DESC];
 483     unsigned int                        cbTD;
 484
 485     //
 486     //  Variables to track resources for the Interript In Pipe
 487     //
 488     INT_BUFFER                  intBuf;
 489     BOOL                        fKillEventPollingThread;
 490     BOOL                        bEventAvailable;
 491
 492
 493   //default config from file by user setting
 494     DEFAULT_CONFIG    config_file;
 495
 496
 497     //
 498     // Statistic for USB
 499     // protect with spinlock
 500     unsigned long                       ulBulkInPosted;
 501     unsigned long                       ulBulkInError;
 502     unsigned long                       ulBulkInContCRCError;
 503     unsigned long                       ulBulkInBytesRead;
 504
 505     unsigned long                       ulBulkOutPosted;
 506     unsigned long                       ulBulkOutError;
 507     unsigned long                       ulBulkOutContCRCError;
 508     unsigned long                       ulBulkOutBytesWrite;
 509
 510     unsigned long                       ulIntInPosted;
 511     unsigned long                       ulIntInError;
 512     unsigned long                       ulIntInContCRCError;
 513     unsigned long                       ulIntInBytesRead;
 514
 515
 516     // Version control
 517     WORD                        wFirmwareVersion;
 518     BYTE                        byLocalID;
 519     BYTE                        byRFType;
 520     BYTE                        byBBRxConf;
 521
 522
 523     BYTE                        byZoneType;
 524     BOOL                        bZoneRegExist;
 525
 526     BYTE                        byOriginalZonetype;
 527
 528     BOOL                        bLinkPass;          // link status: OK or fail
 529     BYTE                        abyCurrentNetAddr[ETH_ALEN];
 530     BYTE                        abyPermanentNetAddr[ETH_ALEN];
 531     // SW network address
 532         /* u8 abySoftwareNetAddr[ETH_ALEN]; */
 533     BOOL                        bExistSWNetAddr;
 534
 535     // Adapter statistics
 536     SStatCounter                scStatistic;
 537     // 802.11 counter
 538     SDot11Counters              s802_11Counter;
 539
 540     //
 541     // Maintain statistical debug info.
 542     //
 543     unsigned long                       packetsReceived;
 544     unsigned long                       packetsReceivedDropped;
 545     unsigned long                       packetsReceivedOverflow;
 546     unsigned long                       packetsSent;
 547     unsigned long                       packetsSentDropped;
 548     unsigned long                       SendContextsInUse;
 549     unsigned long                       RcvBuffersInUse;
 550
 551
 552     // 802.11 management
 553     SMgmtObject                 sMgmtObj;
 554
 555     QWORD                       qwCurrTSF;
 556     unsigned int                        cbBulkInMax;
 557     BOOL                        bPSRxBeacon;
 558
 559     // 802.11 MAC specific
 560     unsigned int                        uCurrRSSI;
 561     BYTE                        byCurrSQ;
 562
 563
 564     //Antenna Diversity
 565     BOOL                        bTxRxAntInv;
 566     DWORD                       dwRxAntennaSel;
 567     DWORD                       dwTxAntennaSel;
 568     BYTE                        byAntennaCount;
 569     BYTE                        byRxAntennaMode;
 570     BYTE                        byTxAntennaMode;
 571     BYTE                        byRadioCtl;
 572     BYTE                        bHWRadioOff;
 573
 574     //SQ3 functions for antenna diversity
 575     struct timer_list           TimerSQ3Tmax1;
 576     struct timer_list           TimerSQ3Tmax2;
 577     struct timer_list           TimerSQ3Tmax3;
 578
 579     BOOL                        bDiversityRegCtlON;
 580     BOOL                        bDiversityEnable;
 581     unsigned long                       ulDiversityNValue;
 582     unsigned long                       ulDiversityMValue;
 583     BYTE                        byTMax;
 584     BYTE                        byTMax2;
 585     BYTE                        byTMax3;
 586     unsigned long                       ulSQ3TH;
 587
 588     unsigned long                       uDiversityCnt;
 589     BYTE                        byAntennaState;
 590     unsigned long                       ulRatio_State0;
 591     unsigned long                       ulRatio_State1;
 592     unsigned long                       ulSQ3_State0;
 593     unsigned long                       ulSQ3_State1;
 594
 595     unsigned long                       aulSQ3Val[MAX_RATE];
 596     unsigned long                       aulPktNum[MAX_RATE];
 597
 598         /* IFS & Cw */
 599         unsigned int uSIFS;  /* Current SIFS */
 600         unsigned int uDIFS;  /* Current DIFS */
 601         unsigned int uEIFS;  /* Current EIFS */
 602         unsigned int uSlot;  /* Current SlotTime */
 603         unsigned int uCwMin; /* Current CwMin */
 604         unsigned int uCwMax; /* CwMax is fixed on 1023 */
 605
 606     // PHY parameter
 607     BYTE                        bySIFS;
 608     BYTE                        byDIFS;
 609     BYTE                        byEIFS;
 610     BYTE                        bySlot;
 611     BYTE                        byCWMaxMin;
 612
 613     // Rate
 614     VIA_BB_TYPE                 byBBType; //0: 11A, 1:11B, 2:11G
 615     VIA_PKT_TYPE                byPacketType; //0:11a,1:11b,2:11gb(only CCK in BasicRate),3:11ga(OFDM in Basic Rate)
 616     WORD                        wBasicRate;
 617     BYTE                        byACKRate;
 618     BYTE                        byTopOFDMBasicRate;
 619     BYTE                        byTopCCKBasicRate;
 620
 621
 622     DWORD                       dwAotoRateTxOkCnt;
 623     DWORD                       dwAotoRateTxFailCnt;
 624     DWORD                       dwErrorRateThreshold[13];
 625     DWORD                       dwTPTable[MAX_RATE];
 626     BYTE                        abyEEPROM[EEP_MAX_CONTEXT_SIZE];  //DWORD alignment
 627
 628     BYTE                        byMinChannel;
 629     BYTE                        byMaxChannel;
 630     unsigned int                        uConnectionRate;
 631
 632     BYTE                        byPreambleType;
 633     BYTE                        byShortPreamble;
 634     // CARD_PHY_TYPE
 635     BYTE                        eConfigPHYMode;
 636
 637     // For RF Power table
 638     BYTE                        byCCKPwr;
 639     BYTE                        byOFDMPwrG;
 640     BYTE                        byOFDMPwrA;
 641     BYTE                        byCurPwr;
 642     BYTE                        abyCCKPwrTbl[14];
 643     BYTE                        abyOFDMPwrTbl[14];
 644     BYTE                        abyOFDMAPwrTbl[42];
 645
 646     WORD                        wCurrentRate;
 647     WORD                        wRTSThreshold;
 648     WORD                        wFragmentationThreshold;
 649     BYTE                        byShortRetryLimit;
 650     BYTE                        byLongRetryLimit;
 651     CARD_OP_MODE                eOPMode;
 652     BOOL                        bBSSIDFilter;
 653     WORD                        wMaxTransmitMSDULifetime;
 654     BYTE                        abyBSSID[ETH_ALEN];
 655     BYTE                        abyDesireBSSID[ETH_ALEN];
 656     WORD                        wCTSDuration;       // update while speed change
 657     WORD                        wACKDuration;       // update while speed change
 658     WORD                        wRTSTransmitLen;    // update while speed change
 659     BYTE                        byRTSServiceField;  // update while speed change
 660     BYTE                        byRTSSignalField;   // update while speed change
 661
 662     DWORD                       dwMaxReceiveLifetime;       // dot11MaxReceiveLifetime
 663
 664     BOOL                        bCCK;
 665     BOOL                        bEncryptionEnable;
 666     BOOL                        bLongHeader;
 667     BOOL                        bSoftwareGenCrcErr;
 668     BOOL                        bShortSlotTime;
 669     BOOL                        bProtectMode;
 670     BOOL                        bNonERPPresent;
 671     BOOL                        bBarkerPreambleMd;
 672
 673     BYTE                        byERPFlag;
 674     WORD                        wUseProtectCntDown;
 675
 676     BOOL                        bRadioControlOff;
 677     BOOL                        bRadioOff;
 678
 679     // Power save
 680     BOOL                        bEnablePSMode;
 681     WORD                        wListenInterval;
 682     BOOL                        bPWBitOn;
 683     WMAC_POWER_MODE             ePSMode;
 684     unsigned long                       ulPSModeWaitTx;
 685     BOOL                        bPSModeTxBurst;
 686
 687     // Beacon releated
 688     WORD                    wSeqCounter;
 689     BOOL                    bBeaconBufReady;
 690     BOOL                    bBeaconSent;
 691     BOOL                    bFixRate;
 692     BYTE                    byCurrentCh;
 693     unsigned int                    uScanTime;
 694
 695     CMD_STATE               eCommandState;
 696
 697     CMD_CODE                eCommand;
 698     BOOL                    bBeaconTx;
 699     BYTE                    byScanBBType;
 700
 701     BOOL                    bStopBeacon;
 702     BOOL                    bStopDataPkt;
 703     BOOL                    bStopTx0Pkt;
 704     unsigned int                    uAutoReConnectTime;
 705     unsigned int                    uIsroamingTime;
 706
 707     // 802.11 counter
 708
 709     CMD_ITEM                eCmdQueue[CMD_Q_SIZE];
 710     unsigned int                    uCmdDequeueIdx;
 711     unsigned int                    uCmdEnqueueIdx;
 712     unsigned int                    cbFreeCmdQueue;
 713     BOOL                    bCmdRunning;
 714     BOOL                    bCmdClear;
 715     BOOL                    bNeedRadioOFF;
 716
 717     BOOL                    bEnableRoaming;  //DavidWang
 718     BOOL                    bIsRoaming;  //DavidWang
 719     BOOL                    bFastRoaming;  //DavidWang
 720     BYTE                    bSameBSSMaxNum;  //Davidwang
 721     BYTE                    bSameBSSCurNum;  //DavidWang
 722     BOOL                    bRoaming;
 723     BOOL                    b11hEable;
 724     unsigned long                   ulTxPower;
 725
 726     // Encryption
 727     NDIS_802_11_WEP_STATUS  eEncryptionStatus;
 728     BOOL                    bTransmitKey;
 729
 730 //2007-0925-01<Add>by MikeLiu
 731 //mike add :save old Encryption
 732     NDIS_802_11_WEP_STATUS  eOldEncryptionStatus;
 733
 734     SKeyManagement          sKey;
 735     DWORD                   dwIVCounter;
 736
 737
 738     RC4Ext                  SBox;
 739     BYTE                    abyPRNG[WLAN_WEPMAX_KEYLEN+3];
 740     BYTE                    byKeyIndex;
 741
 742     BOOL                    bAES;
 743     BYTE                    byCntMeasure;
 744
 745     unsigned int                    uKeyLength;
 746     BYTE                    abyKey[WLAN_WEP232_KEYLEN];
 747
 748     // for AP mode
 749     unsigned int                    uAssocCount;
 750     BOOL                    bMoreData;
 751
 752     // QoS
 753     BOOL                    bGrpAckPolicy;
 754
 755
 756     BYTE                    byAutoFBCtrl;
 757
 758     BOOL                    bTxMICFail;
 759     BOOL                    bRxMICFail;
 760
 761
 762     // For Update BaseBand VGA Gain Offset
 763     BOOL                    bUpdateBBVGA;
 764     unsigned int                    uBBVGADiffCount;
 765     BYTE                    byBBVGANew;
 766     BYTE                    byBBVGACurrent;
 767     BYTE                    abyBBVGA[BB_VGA_LEVEL];
 768     signed long                    ldBmThreshold[BB_VGA_LEVEL];
 769
 770     BYTE                    byBBPreEDRSSI;
 771     BYTE                    byBBPreEDIndex;
 772
 773
 774     BOOL                    bRadioCmd;
 775     DWORD                   dwDiagRefCount;
 776
 777     // For FOE Tuning
 778     BYTE                    byFOETuning;
 779
 780     // For Auto Power Tunning
 781
 782     BYTE                    byAutoPwrTunning;
 783
 784     // BaseBand Loopback Use
 785     BYTE                    byBBCR4d;
 786     BYTE                    byBBCRc9;
 787     BYTE                    byBBCR88;
 788     BYTE                    byBBCR09;
 789
 790     // command timer
 791     struct timer_list       sTimerCommand;
 792
 793      struct timer_list       sTimerTxData;
 794      unsigned long                       nTxDataTimeCout;
 795      BOOL  fTxDataInSleep;
 796      BOOL  IsTxDataTrigger;
 797
 798 #ifdef WPA_SM_Transtatus
 799     BOOL  fWPA_Authened;           //is WPA/WPA-PSK or WPA2/WPA2-PSK authen??
 800 #endif
 801     BYTE            byReAssocCount;   //mike add:re-association retry times!
 802     BYTE            byLinkWaitCount;
 803
 804     SEthernetHeader         sTxEthHeader;
 805     SEthernetHeader         sRxEthHeader;
 806     BYTE                    abyBroadcastAddr[ETH_ALEN];
 807     BYTE                    abySNAP_RFC1042[ETH_ALEN];
 808     BYTE                    abySNAP_Bridgetunnel[ETH_ALEN];
 809
 810     // Pre-Authentication & PMK cache
 811     SPMKID                  gsPMKID;
 812     SPMKIDCandidateEvent    gsPMKIDCandidate;
 813
 814
 815     // for 802.11h
 816     BOOL                    b11hEnable;
 817
 818     BOOL                    bChannelSwitch;
 819     BYTE                    byNewChannel;
 820     BYTE                    byChannelSwitchCount;
 821
 822     //WPA supplicant daemon
 823         struct net_device       *wpadev;
 824         BOOL                    bWPADEVUp;
 825     struct sk_buff          *skb;
 826     //--
 827
 828 #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
 829         BOOL                 bwextstep0;
 830         BOOL                 bwextstep1;
 831         BOOL                 bwextstep2;
 832         BOOL                 bwextstep3;
 833         BOOL                 bWPASuppWextEnabled;
 834 #endif
 835
 836 #ifdef HOSTAP
 837     // user space daemon: hostapd, is used for HOSTAP
 838         BOOL                    bEnableHostapd;
 839         BOOL                    bEnable8021x;
 840         BOOL                    bEnableHostWEP;
 841         struct net_device       *apdev;
 842         int (*tx_80211)(struct sk_buff *skb, struct net_device *dev);
 843 #endif
 844     unsigned int                    uChannel;
 845
 846         struct iw_statistics    wstats;         // wireless stats
 847     BOOL                    bCommit;
 848
 849 } DEVICE_INFO, *PSDevice;
 850
 851
 852
 853
 854 #define EnqueueRCB(_Head, _Tail, _RCB)                  \
 855 {                                                       \
 856     if (!_Head) {                                       \
 857         _Head = _RCB;                                   \
 858     }                                                   \
 859     else {                                              \
 860         _Tail->Next = _RCB;                             \
 861     }                                                   \
 862     _RCB->Next = NULL;                                  \
 863     _Tail = _RCB;                                       \
 864 }
 865
 866 #define DequeueRCB(Head, Tail)                          \
 867 {                                                       \
 868     PRCB   RCB = Head;                                  \
 869     if (!RCB->Next) {                                   \
 870         Tail = NULL;                                    \
 871     }                                                   \
 872     Head = RCB->Next;                                   \
 873 }
 874
 875
 876 #define ADD_ONE_WITH_WRAP_AROUND(uVar, uModulo) {   \
 877     if ((uVar) >= ((uModulo) - 1))                  \
 878         (uVar) = 0;                                 \
 879     else                                            \
 880         (uVar)++;                                   \
 881 }
 882
 883
 884 #define fMP_RESET_IN_PROGRESS               0x00000001
 885 #define fMP_DISCONNECTED                    0x00000002
 886 #define fMP_HALT_IN_PROGRESS                0x00000004
 887 #define fMP_SURPRISE_REMOVED                0x00000008
 888 #define fMP_RECV_LOOKASIDE                  0x00000010
 889 #define fMP_INIT_IN_PROGRESS                0x00000020
 890 #define fMP_SEND_SIDE_RESOURCE_ALLOCATED    0x00000040
 891 #define fMP_RECV_SIDE_RESOURCE_ALLOCATED    0x00000080
 892 #define fMP_POST_READS                      0x00000100
 893 #define fMP_POST_WRITES                     0x00000200
 894 #define fMP_CONTROL_READS                   0x00000400
 895 #define fMP_CONTROL_WRITES                  0x00000800
 896
 897
 898
 899 #define MP_SET_FLAG(_M, _F)             ((_M)->Flags |= (_F))
 900 #define MP_CLEAR_FLAG(_M, _F)            ((_M)->Flags &= ~(_F))
 901 #define MP_TEST_FLAG(_M, _F)            (((_M)->Flags & (_F)) != 0)
 902 #define MP_TEST_FLAGS(_M, _F)            (((_M)->Flags & (_F)) == (_F))
 903
 904 #define MP_IS_READY(_M)        (((_M)->Flags & \
 905                                  (fMP_DISCONNECTED | fMP_RESET_IN_PROGRESS | fMP_HALT_IN_PROGRESS | fMP_INIT_IN_PROGRESS | fMP_SURPRISE_REMOVED)) == 0)
 906
 907 /*---------------------  Export Functions  --------------------------*/
 908
 909 /* BOOL device_dma0_xmit(PSDevice pDevice, struct sk_buff *skb,
 910  *                       unsigned int uNodeIndex);
 911  */
 912 BOOL device_alloc_frag_buf(PSDevice pDevice, PSDeFragControlBlock pDeF);
 913
 914 #endif
 915
 916