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 #ifdef MODULE
  33 #ifdef MODVERSIONS
  34 #include <linux/modversions.h>
  35 #endif /* MODVERSIONS */
  36 #include <linux/module.h>
  37 #endif /* MODULE */
  38
  39 #include <linux/types.h>
  40 #include <linux/init.h>
  41 #include <linux/mm.h>
  42 #include <linux/errno.h>
  43 #include <linux/ioport.h>
  44 #include <linux/pci.h>
  45 #include <linux/kernel.h>
  46 #include <linux/netdevice.h>
  47 #include <linux/etherdevice.h>
  48 #include <linux/skbuff.h>
  49 #include <linux/delay.h>
  50 #include <linux/timer.h>
  51 #include <linux/slab.h>
  52 #include <linux/interrupt.h>
  53 #include <linux/version.h>
  54 #include <linux/string.h>
  55 #include <linux/wait.h>
  56 #include <linux/if_arp.h>
  57 #include <linux/sched.h>
  58 #include <linux/if.h>
  59 #include <linux/rtnetlink.h>//James
  60 #include <linux/proc_fs.h>
  61 #include <linux/inetdevice.h>
  62 #include <linux/reboot.h>
  63 #include <linux/usb.h>
  64 #include <linux/signal.h>
  65 #include <asm/io.h>
  66 #include <asm/uaccess.h>
  67 #ifdef SIOCETHTOOL
  68 #define DEVICE_ETHTOOL_IOCTL_SUPPORT
  69 #include <linux/ethtool.h>
  70 #else
  71 #undef DEVICE_ETHTOOL_IOCTL_SUPPORT
  72 #endif
  73 /* Include Wireless Extension definition and check version - Jean II */
  74 #include <linux/wireless.h>
  75 #include <net/iw_handler.h>     // New driver API
  76
  77 #ifndef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
  78 #define WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
  79 #endif
  80
  81 //2007-0920-01<Add>by MikeLiu
  82 #ifndef SndEvt_ToAPI
  83 #define SndEvt_ToAPI
  84 //please copy below macro to driver_event.c for API
  85 #define RT_INSMOD_EVENT_FLAG                             0x0101
  86 #define RT_UPDEV_EVENT_FLAG                               0x0102
  87 #define RT_DISCONNECTED_EVENT_FLAG               0x0103
  88 #define RT_WPACONNECTED_EVENT_FLAG             0x0104
  89 #define RT_DOWNDEV_EVENT_FLAG                        0x0105
  90 #define RT_RMMOD_EVENT_FLAG                              0x0106
  91 #endif
  92
  93 //
  94 // device specific
  95 //
  96
  97 #if !defined(_KCOMPAT_H)
  98 #include "kcompat.h"
  99 #endif
 100
 101 #if !defined(__DEVICE_CONFIG_H)
 102 #include "device_cfg.h"
 103 #endif
 104
 105 #if !defined(__TTYPE_H__)
 106 #include "ttype.h"
 107 #endif
 108 #if !defined(__80211HDR_H__)
 109 #include "80211hdr.h"
 110 #endif
 111 #if !defined(__TETHER_H__)
 112 #include "tether.h"
 113 #endif
 114 #if !defined(__WMGR_H__)
 115 #include "wmgr.h"
 116 #endif
 117 #if !defined(__WCMD_H__)
 118 #include "wcmd.h"
 119 #endif
 120 #if !defined(__MIB_H__)
 121 #include "mib.h"
 122 #endif
 123 #if !defined(__SROM_H__)
 124 #include "srom.h"
 125 #endif
 126 #if !defined(__RC4_H__)
 127 #include "rc4.h"
 128 #endif
 129 #if !defined(__TPCI_H__)
 130 #include "tpci.h"
 131 #endif
 132 #if !defined(__DESC_H__)
 133 #include "desc.h"
 134 #endif
 135 #if !defined(__KEY_H__)
 136 #include "key.h"
 137 #endif
 138 #if !defined(__CARD_H__)
 139 #include "card.h"
 140 #endif
 141
 142 /*---------------------  Export Definitions -------------------------*/
 143 #define VNT_USB_VENDOR_ID                     0x160A
 144 #define VNT_USB_PRODUCT_ID                    0x3184
 145
 146 #define MAC_MAX_CONTEXT_REG     (256+128)
 147
 148 #define MAX_MULTICAST_ADDRESS_NUM       32
 149 #define MULTICAST_ADDRESS_LIST_SIZE     (MAX_MULTICAST_ADDRESS_NUM * U_ETHER_ADDR_LEN)
 150
 151
 152 //#define OP_MODE_INFRASTRUCTURE  0
 153 //#define OP_MODE_ADHOC           1
 154 //#define OP_MODE_AP              2
 155
 156 #define DUPLICATE_RX_CACHE_LENGTH       5
 157
 158 #define NUM_KEY_ENTRY                   11
 159
 160 #define TX_WEP_NONE                     0
 161 #define TX_WEP_OTF                      1
 162 #define TX_WEP_SW                       2
 163 #define TX_WEP_SWOTP                    3
 164 #define TX_WEP_OTPSW                    4
 165 #define TX_WEP_SW232                    5
 166
 167 #define KEYSEL_WEP40                    0
 168 #define KEYSEL_WEP104                   1
 169 #define KEYSEL_TKIP                     2
 170 #define KEYSEL_CCMP                     3
 171
 172
 173
 174 #define AUTO_FB_NONE            0
 175 #define AUTO_FB_0               1
 176 #define AUTO_FB_1               2
 177
 178 #define FB_RATE0                0
 179 #define FB_RATE1                1
 180
 181 // Antenna Mode
 182 #define ANT_A                   0
 183 #define ANT_B                   1
 184 #define ANT_DIVERSITY           2
 185 #define ANT_RXD_TXA             3
 186 #define ANT_RXD_TXB             4
 187 #define ANT_UNKNOWN             0xFF
 188 #define ANT_TXA                 0
 189 #define ANT_TXB                 1
 190 #define ANT_RXA                 2
 191 #define ANT_RXB                 3
 192
 193
 194 #define MAXCHECKHANGCNT         4
 195
 196 //Packet type
 197 #define TX_PKT_UNI              0x00
 198 #define TX_PKT_MULTI            0x01
 199 #define TX_PKT_BROAD            0x02
 200
 201 #define BB_VGA_LEVEL            4
 202 #define BB_VGA_CHANGE_THRESHOLD 3
 203
 204
 205
 206 #ifndef RUN_AT
 207 #define RUN_AT(x)                       (jiffies+(x))
 208 #endif
 209
 210 // DMA related
 211 #define RESERV_AC0DMA                   4
 212
 213 #define PRIVATE_Message                 0
 214
 215 /*---------------------  Export Types  ------------------------------*/
 216
 217 #define DBG_PRT(l, p, args...) {if (l<=msglevel) printk( p ,##args);}
 218 #define PRINT_K(p, args...) {if (PRIVATE_Message) printk( p ,##args);}
 219
 220 typedef enum __device_msg_level {
 221     MSG_LEVEL_ERR=0,            //Errors that will cause abnormal operation.
 222     MSG_LEVEL_NOTICE=1,         //Some errors need users to be notified.
 223     MSG_LEVEL_INFO=2,           //Normal message.
 224     MSG_LEVEL_VERBOSE=3,        //Will report all trival errors.
 225     MSG_LEVEL_DEBUG=4           //Only for debug purpose.
 226 } DEVICE_MSG_LEVEL, *PDEVICE_MSG_LEVEL;
 227
 228 typedef enum __device_init_type {
 229     DEVICE_INIT_COLD=0,         // cold init
 230     DEVICE_INIT_RESET,          // reset init or Dx to D0 power remain init
 231     DEVICE_INIT_DXPL            // Dx to D0 power lost init
 232 } DEVICE_INIT_TYPE, *PDEVICE_INIT_TYPE;
 233
 234
 235 //USB
 236
 237 //
 238 // Enum of context types for SendPacket
 239 //
 240 typedef enum _CONTEXT_TYPE {
 241     CONTEXT_DATA_PACKET = 1,
 242     CONTEXT_MGMT_PACKET
 243 } CONTEXT_TYPE;
 244
 245
 246
 247
 248 // RCB (Receive Control Block)
 249 typedef struct _RCB
 250 {
 251     PVOID                   Next;
 252     LONG                    Ref;
 253     PVOID                   pDevice;
 254     struct urb              *pUrb;
 255     SRxMgmtPacket           sMngPacket;
 256     struct sk_buff*         skb;
 257     BOOL                    bBoolInUse;
 258
 259 } RCB, *PRCB;
 260
 261
 262 // used to track bulk out irps
 263 typedef struct _USB_SEND_CONTEXT {
 264     PVOID           pDevice;
 265     struct sk_buff *pPacket;
 266     struct urb      *pUrb;
 267     UINT            uBufLen;
 268     CONTEXT_TYPE    Type;
 269     SEthernetHeader sEthHeader;
 270     PVOID           Next;
 271     BOOL            bBoolInUse;
 272     UCHAR           Data[MAX_TOTAL_SIZE_WITH_ALL_HEADERS];
 273 } USB_SEND_CONTEXT, *PUSB_SEND_CONTEXT;
 274
 275
 276 //structure got from configuration file as user desired default setting.
 277 typedef struct _DEFAULT_CONFIG{
 278     INT    ZoneType;
 279     INT    eConfigMode;
 280     INT    eAuthenMode;    //open/wep/wpa
 281     INT    bShareKeyAlgorithm;  //open-open/open-sharekey/wep-sharekey
 282     INT    keyidx;               //wepkey index
 283     INT    eEncryptionStatus;
 284
 285 }DEFAULT_CONFIG,*PDEFAULT_CONFIG;
 286
 287 //
 288 // Structure to keep track of usb interrupt packets
 289 //
 290 typedef struct {
 291     UINT            uDataLen;
 292     PBYTE           pDataBuf;
 293 //    struct urb      *pUrb;
 294     BOOL            bInUse;
 295 } INT_BUFFER, *PINT_BUFFER;
 296
 297
 298
 299 //0:11A 1:11B 2:11G
 300 typedef enum _VIA_BB_TYPE
 301 {
 302     BB_TYPE_11A=0,
 303     BB_TYPE_11B,
 304     BB_TYPE_11G
 305 } VIA_BB_TYPE, *PVIA_BB_TYPE;
 306
 307 //0:11a,1:11b,2:11gb(only CCK in BasicRate),3:11ga(OFDM in Basic Rate)
 308 typedef enum _VIA_PKT_TYPE
 309 {
 310     PK_TYPE_11A=0,
 311     PK_TYPE_11B,
 312     PK_TYPE_11GB,
 313     PK_TYPE_11GA
 314 } VIA_PKT_TYPE, *PVIA_PKT_TYPE;
 315
 316
 317
 318
 319 //++ NDIS related
 320
 321 #define NDIS_STATUS     int
 322 #define NTSTATUS        int
 323
 324 typedef enum __DEVICE_NDIS_STATUS {
 325     STATUS_SUCCESS=0,
 326     STATUS_FAILURE,
 327     STATUS_RESOURCES,
 328     STATUS_PENDING,
 329 } DEVICE_NDIS_STATUS, *PDEVICE_NDIS_STATUS;
 330
 331
 332 #define MAX_BSSIDINFO_4_PMKID   16
 333 #define MAX_PMKIDLIST           5
 334 //Flags for PMKID Candidate list structure
 335 #define NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED     0x01
 336
 337 // PMKID Structures
 338 typedef UCHAR   NDIS_802_11_PMKID_VALUE[16];
 339
 340
 341 typedef enum _NDIS_802_11_WEP_STATUS
 342 {
 343     Ndis802_11WEPEnabled,
 344     Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled,
 345     Ndis802_11WEPDisabled,
 346     Ndis802_11EncryptionDisabled = Ndis802_11WEPDisabled,
 347     Ndis802_11WEPKeyAbsent,
 348     Ndis802_11Encryption1KeyAbsent = Ndis802_11WEPKeyAbsent,
 349     Ndis802_11WEPNotSupported,
 350     Ndis802_11EncryptionNotSupported = Ndis802_11WEPNotSupported,
 351     Ndis802_11Encryption2Enabled,
 352     Ndis802_11Encryption2KeyAbsent,
 353     Ndis802_11Encryption3Enabled,
 354     Ndis802_11Encryption3KeyAbsent
 355 } NDIS_802_11_WEP_STATUS, *PNDIS_802_11_WEP_STATUS,
 356   NDIS_802_11_ENCRYPTION_STATUS, *PNDIS_802_11_ENCRYPTION_STATUS;
 357
 358
 359 typedef enum _NDIS_802_11_STATUS_TYPE
 360 {
 361     Ndis802_11StatusType_Authentication,
 362     Ndis802_11StatusType_MediaStreamMode,
 363     Ndis802_11StatusType_PMKID_CandidateList,
 364     Ndis802_11StatusTypeMax    // not a real type, defined as an upper bound
 365 } NDIS_802_11_STATUS_TYPE, *PNDIS_802_11_STATUS_TYPE;
 366
 367 //Added new types for PMKID Candidate lists.
 368 typedef struct _PMKID_CANDIDATE {
 369     NDIS_802_11_MAC_ADDRESS BSSID;
 370     ULONG Flags;
 371 } PMKID_CANDIDATE, *PPMKID_CANDIDATE;
 372
 373
 374 typedef struct _BSSID_INFO
 375 {
 376     NDIS_802_11_MAC_ADDRESS BSSID;
 377     NDIS_802_11_PMKID_VALUE PMKID;
 378 } BSSID_INFO, *PBSSID_INFO;
 379
 380 typedef struct tagSPMKID {
 381     ULONG Length;
 382     ULONG BSSIDInfoCount;
 383     BSSID_INFO BSSIDInfo[MAX_BSSIDINFO_4_PMKID];
 384 } SPMKID, *PSPMKID;
 385
 386 typedef struct tagSPMKIDCandidateEvent {
 387     NDIS_802_11_STATUS_TYPE     StatusType;
 388     ULONG Version;       // Version of the structure
 389     ULONG NumCandidates; // No. of pmkid candidates
 390     PMKID_CANDIDATE CandidateList[MAX_PMKIDLIST];
 391 } SPMKIDCandidateEvent, *PSPMKIDCandidateEvent;
 392
 393 //--
 394
 395 //++ 802.11h related
 396 #define MAX_QUIET_COUNT     8
 397
 398 typedef struct tagSQuietControl {
 399     BOOL        bEnable;
 400     DWORD       dwStartTime;
 401     BYTE        byPeriod;
 402     WORD        wDuration;
 403 } SQuietControl, *PSQuietControl;
 404
 405 //--
 406
 407
 408 // The receive duplicate detection cache entry
 409 typedef struct tagSCacheEntry{
 410     WORD        wFmSequence;
 411     BYTE        abyAddr2[U_ETHER_ADDR_LEN];
 412     WORD        wFrameCtl;
 413 } SCacheEntry, *PSCacheEntry;
 414
 415 typedef struct tagSCache{
 416 /* The receive cache is updated circularly.  The next entry to be written is
 417  * indexed by the "InPtr".
 418 */
 419     UINT            uInPtr;         // Place to use next
 420     SCacheEntry     asCacheEntry[DUPLICATE_RX_CACHE_LENGTH];
 421 } SCache, *PSCache;
 422
 423 #define CB_MAX_RX_FRAG                 64
 424 // DeFragment Control Block, used for collecting fragments prior to reassembly
 425 typedef struct tagSDeFragControlBlock
 426 {
 427     WORD            wSequence;
 428     WORD            wFragNum;
 429     BYTE            abyAddr2[U_ETHER_ADDR_LEN];
 430         UINT            uLifetime;
 431     struct sk_buff* skb;
 432     PBYTE           pbyRxBuffer;
 433     UINT            cbFrameLength;
 434     BOOL            bInUse;
 435 } SDeFragControlBlock, *PSDeFragControlBlock;
 436
 437
 438
 439 //flags for options
 440 #define     DEVICE_FLAGS_UNPLUG          0x00000001UL
 441 #define     DEVICE_FLAGS_PREAMBLE_TYPE   0x00000002UL
 442 #define     DEVICE_FLAGS_OP_MODE         0x00000004UL
 443 #define     DEVICE_FLAGS_PS_MODE         0x00000008UL
 444 #define         DEVICE_FLAGS_80211h_MODE         0x00000010UL
 445
 446 //flags for driver status
 447 #define     DEVICE_FLAGS_OPENED          0x00010000UL
 448 #define     DEVICE_FLAGS_WOL_ENABLED     0x00080000UL
 449 //flags for capbilities
 450 #define     DEVICE_FLAGS_TX_ALIGN        0x01000000UL
 451 #define     DEVICE_FLAGS_HAVE_CAM        0x02000000UL
 452 #define     DEVICE_FLAGS_FLOW_CTRL       0x04000000UL
 453
 454 //flags for MII status
 455 #define     DEVICE_LINK_FAIL             0x00000001UL
 456 #define     DEVICE_SPEED_10              0x00000002UL
 457 #define     DEVICE_SPEED_100             0x00000004UL
 458 #define     DEVICE_SPEED_1000            0x00000008UL
 459 #define     DEVICE_DUPLEX_FULL           0x00000010UL
 460 #define     DEVICE_AUTONEG_ENABLE        0x00000020UL
 461 #define     DEVICE_FORCED_BY_EEPROM      0x00000040UL
 462 //for device_set_media_duplex
 463 #define     DEVICE_LINK_CHANGE           0x00000001UL
 464
 465
 466 typedef struct __device_opt {
 467     int         nRxDescs0;    //Number of RX descriptors0
 468     int         nTxDescs0;    //Number of TX descriptors 0, 1, 2, 3
 469     int         rts_thresh;   //rts threshold
 470     int         frag_thresh;
 471     int         OpMode;
 472     int         data_rate;
 473     int         channel_num;
 474     int         short_retry;
 475     int         long_retry;
 476     int         bbp_type;
 477     U32         flags;
 478 } OPTIONS, *POPTIONS;
 479
 480
 481 typedef struct __device_info {
 482
 483 // netdev
 484         struct usb_device*          usb;
 485     struct net_device*          dev;
 486     struct net_device_stats     stats;
 487
 488     OPTIONS                     sOpts;
 489
 490         struct tasklet_struct       CmdWorkItem;
 491         struct tasklet_struct       EventWorkItem;
 492         struct tasklet_struct       ReadWorkItem;
 493         struct tasklet_struct       RxMngWorkItem;
 494
 495     U32                         rx_buf_sz;
 496     int                         multicast_limit;
 497     BYTE                        byRxMode;
 498
 499     spinlock_t                  lock;
 500
 501     U32                         rx_bytes;
 502
 503     BYTE                        byRevId;
 504
 505     U32                         flags;
 506     ULONG                       Flags;
 507
 508     SCache                      sDupRxCache;
 509
 510     SDeFragControlBlock         sRxDFCB[CB_MAX_RX_FRAG];
 511     UINT                        cbDFCB;
 512     UINT                        cbFreeDFCB;
 513     UINT                        uCurrentDFCBIdx;
 514
 515     // +++USB
 516
 517     struct urb                  *pControlURB;
 518     struct urb                  *pInterruptURB;
 519         struct usb_ctrlrequest      sUsbCtlRequest;
 520
 521     UINT                        int_interval;
 522     //
 523     // Variables to track resources for the BULK In Pipe
 524     //
 525     PRCB                        pRCBMem;
 526     PRCB                        apRCB[CB_MAX_RX_DESC];
 527     UINT                        cbRD;
 528     PRCB                        FirstRecvFreeList;
 529     PRCB                        LastRecvFreeList;
 530     UINT                        NumRecvFreeList;
 531     PRCB                        FirstRecvMngList;
 532     PRCB                        LastRecvMngList;
 533     UINT                        NumRecvMngList;
 534     BOOL                        bIsRxWorkItemQueued;
 535     BOOL                        bIsRxMngWorkItemQueued;
 536     ULONG                       ulRcvRefCount;      // number of packets that have not been returned back
 537
 538     //
 539     //  Variables to track resources for the BULK Out Pipe
 540     //
 541
 542     PUSB_SEND_CONTEXT           apTD[CB_MAX_TX_DESC];
 543     UINT                        cbTD;
 544
 545     //
 546     //  Variables to track resources for the Interript In Pipe
 547     //
 548     INT_BUFFER                  intBuf;
 549     BOOL                        fKillEventPollingThread;
 550     BOOL                        bEventAvailable;
 551
 552
 553   //default config from file by user setting
 554     DEFAULT_CONFIG    config_file;
 555
 556
 557     //
 558     // Statistic for USB
 559     // protect with spinlock
 560     ULONG                       ulBulkInPosted;
 561     ULONG                       ulBulkInError;
 562     ULONG                       ulBulkInContCRCError;
 563     ULONG                       ulBulkInBytesRead;
 564
 565     ULONG                       ulBulkOutPosted;
 566     ULONG                       ulBulkOutError;
 567     ULONG                       ulBulkOutContCRCError;
 568     ULONG                       ulBulkOutBytesWrite;
 569
 570     ULONG                       ulIntInPosted;
 571     ULONG                       ulIntInError;
 572     ULONG                       ulIntInContCRCError;
 573     ULONG                       ulIntInBytesRead;
 574
 575
 576     // Version control
 577     WORD                        wFirmwareVersion;
 578     BYTE                        byLocalID;
 579     BYTE                        byRFType;
 580     BYTE                        byBBRxConf;
 581
 582
 583     BYTE                        byZoneType;
 584     BOOL                        bZoneRegExist;
 585
 586     BYTE                        byOriginalZonetype;
 587
 588     BOOL                        bLinkPass;          // link status: OK or fail
 589     BYTE                        abyCurrentNetAddr[U_ETHER_ADDR_LEN];
 590     BYTE                        abyPermanentNetAddr[U_ETHER_ADDR_LEN];
 591     // SW network address
 592 //    BYTE                        abySoftwareNetAddr[U_ETHER_ADDR_LEN];
 593     BOOL                        bExistSWNetAddr;
 594
 595     // Adapter statistics
 596     SStatCounter                scStatistic;
 597     // 802.11 counter
 598     SDot11Counters              s802_11Counter;
 599
 600     //
 601     // Maintain statistical debug info.
 602     //
 603     ULONG                       packetsReceived;
 604     ULONG                       packetsReceivedDropped;
 605     ULONG                       packetsReceivedOverflow;
 606     ULONG                       packetsSent;
 607     ULONG                       packetsSentDropped;
 608     ULONG                       SendContextsInUse;
 609     ULONG                       RcvBuffersInUse;
 610
 611
 612     // 802.11 management
 613     SMgmtObject                 sMgmtObj;
 614
 615     QWORD                       qwCurrTSF;
 616     UINT                        cbBulkInMax;
 617     BOOL                        bPSRxBeacon;
 618
 619     // 802.11 MAC specific
 620     UINT                        uCurrRSSI;
 621     BYTE                        byCurrSQ;
 622
 623
 624     //Antenna Diversity
 625     BOOL                        bTxRxAntInv;
 626     DWORD                       dwRxAntennaSel;
 627     DWORD                       dwTxAntennaSel;
 628     BYTE                        byAntennaCount;
 629     BYTE                        byRxAntennaMode;
 630     BYTE                        byTxAntennaMode;
 631     BYTE                        byRadioCtl;
 632     BYTE                        bHWRadioOff;
 633
 634     //SQ3 functions for antenna diversity
 635     struct timer_list           TimerSQ3Tmax1;
 636     struct timer_list           TimerSQ3Tmax2;
 637     struct timer_list           TimerSQ3Tmax3;
 638
 639     BOOL                        bDiversityRegCtlON;
 640     BOOL                        bDiversityEnable;
 641     ULONG                       ulDiversityNValue;
 642     ULONG                       ulDiversityMValue;
 643     BYTE                        byTMax;
 644     BYTE                        byTMax2;
 645     BYTE                        byTMax3;
 646     ULONG                       ulSQ3TH;
 647
 648     ULONG                       uDiversityCnt;
 649     BYTE                        byAntennaState;
 650     ULONG                       ulRatio_State0;
 651     ULONG                       ulRatio_State1;
 652     ULONG                       ulSQ3_State0;
 653     ULONG                       ulSQ3_State1;
 654
 655     ULONG                       aulSQ3Val[MAX_RATE];
 656     ULONG                       aulPktNum[MAX_RATE];
 657
 658     // IFS & Cw
 659     UINT                        uSIFS;    //Current SIFS
 660     UINT                        uDIFS;    //Current DIFS
 661     UINT                        uEIFS;    //Current EIFS
 662     UINT                        uSlot;    //Current SlotTime
 663     UINT                        uCwMin;   //Current CwMin
 664     UINT                        uCwMax;   //CwMax is fixed on 1023.
 665     // PHY parameter
 666     BYTE                        bySIFS;
 667     BYTE                        byDIFS;
 668     BYTE                        byEIFS;
 669     BYTE                        bySlot;
 670     BYTE                        byCWMaxMin;
 671
 672     // Rate
 673     VIA_BB_TYPE                 byBBType; //0: 11A, 1:11B, 2:11G
 674     VIA_PKT_TYPE                byPacketType; //0:11a,1:11b,2:11gb(only CCK in BasicRate),3:11ga(OFDM in Basic Rate)
 675     WORD                        wBasicRate;
 676     BYTE                        byACKRate;
 677     BYTE                        byTopOFDMBasicRate;
 678     BYTE                        byTopCCKBasicRate;
 679
 680
 681     DWORD                       dwAotoRateTxOkCnt;
 682     DWORD                       dwAotoRateTxFailCnt;
 683     DWORD                       dwErrorRateThreshold[13];
 684     DWORD                       dwTPTable[MAX_RATE];
 685     BYTE                        abyEEPROM[EEP_MAX_CONTEXT_SIZE];  //DWORD alignment
 686
 687     BYTE                        byMinChannel;
 688     BYTE                        byMaxChannel;
 689     UINT                        uConnectionRate;
 690
 691     BYTE                        byPreambleType;
 692     BYTE                        byShortPreamble;
 693     // CARD_PHY_TYPE
 694     BYTE                        eConfigPHYMode;
 695
 696     // For RF Power table
 697     BYTE                        byCCKPwr;
 698     BYTE                        byOFDMPwrG;
 699     BYTE                        byOFDMPwrA;
 700     BYTE                        byCurPwr;
 701     BYTE                        abyCCKPwrTbl[14];
 702     BYTE                        abyOFDMPwrTbl[14];
 703     BYTE                        abyOFDMAPwrTbl[42];
 704
 705     WORD                        wCurrentRate;
 706     WORD                        wRTSThreshold;
 707     WORD                        wFragmentationThreshold;
 708     BYTE                        byShortRetryLimit;
 709     BYTE                        byLongRetryLimit;
 710     CARD_OP_MODE                eOPMode;
 711     BOOL                        bBSSIDFilter;
 712     WORD                        wMaxTransmitMSDULifetime;
 713     BYTE                        abyBSSID[U_ETHER_ADDR_LEN];
 714     BYTE                        abyDesireBSSID[U_ETHER_ADDR_LEN];
 715     WORD                        wCTSDuration;       // update while speed change
 716     WORD                        wACKDuration;       // update while speed change
 717     WORD                        wRTSTransmitLen;    // update while speed change
 718     BYTE                        byRTSServiceField;  // update while speed change
 719     BYTE                        byRTSSignalField;   // update while speed change
 720
 721     DWORD                       dwMaxReceiveLifetime;       // dot11MaxReceiveLifetime
 722
 723     BOOL                        bCCK;
 724     BOOL                        bEncryptionEnable;
 725     BOOL                        bLongHeader;
 726     BOOL                        bSoftwareGenCrcErr;
 727     BOOL                        bShortSlotTime;
 728     BOOL                        bProtectMode;
 729     BOOL                        bNonERPPresent;
 730     BOOL                        bBarkerPreambleMd;
 731
 732     BYTE                        byERPFlag;
 733     WORD                        wUseProtectCntDown;
 734
 735     BOOL                        bRadioControlOff;
 736     BOOL                        bRadioOff;
 737
 738     // Power save
 739     BOOL                        bEnablePSMode;
 740     WORD                        wListenInterval;
 741     BOOL                        bPWBitOn;
 742     WMAC_POWER_MODE             ePSMode;
 743     ULONG                       ulPSModeWaitTx;
 744     BOOL                        bPSModeTxBurst;
 745
 746     // Beacon releated
 747     WORD                    wSeqCounter;
 748     BOOL                    bBeaconBufReady;
 749     BOOL                    bBeaconSent;
 750     BOOL                    bFixRate;
 751     BYTE                    byCurrentCh;
 752     UINT                    uScanTime;
 753
 754     CMD_STATE               eCommandState;
 755
 756     CMD_CODE                eCommand;
 757     BOOL                    bBeaconTx;
 758     BYTE                    byScanBBType;
 759
 760     BOOL                    bStopBeacon;
 761     BOOL                    bStopDataPkt;
 762     BOOL                    bStopTx0Pkt;
 763     UINT                    uAutoReConnectTime;
 764     UINT                    uIsroamingTime;
 765
 766     // 802.11 counter
 767
 768     CMD_ITEM                eCmdQueue[CMD_Q_SIZE];
 769     UINT                    uCmdDequeueIdx;
 770     UINT                    uCmdEnqueueIdx;
 771     UINT                    cbFreeCmdQueue;
 772     BOOL                    bCmdRunning;
 773     BOOL                    bCmdClear;
 774     BOOL                    bNeedRadioOFF;
 775
 776     BOOL                    bEnableRoaming;  //DavidWang
 777     BOOL                    bIsRoaming;  //DavidWang
 778     BOOL                    bFastRoaming;  //DavidWang
 779     BYTE                    bSameBSSMaxNum;  //Davidwang
 780     BYTE                    bSameBSSCurNum;  //DavidWang
 781     BOOL                    bRoaming;
 782     BOOL                    b11hEable;
 783     ULONG                   ulTxPower;
 784
 785     // Encryption
 786     NDIS_802_11_WEP_STATUS  eEncryptionStatus;
 787     BOOL                    bTransmitKey;
 788
 789 //2007-0925-01<Add>by MikeLiu
 790 //mike add :save old Encryption
 791     NDIS_802_11_WEP_STATUS  eOldEncryptionStatus;
 792
 793     SKeyManagement          sKey;
 794     DWORD                   dwIVCounter;
 795
 796
 797     RC4Ext                  SBox;
 798     BYTE                    abyPRNG[WLAN_WEPMAX_KEYLEN+3];
 799     BYTE                    byKeyIndex;
 800
 801     BOOL                    bAES;
 802     BYTE                    byCntMeasure;
 803
 804     UINT                    uKeyLength;
 805     BYTE                    abyKey[WLAN_WEP232_KEYLEN];
 806
 807     // for AP mode
 808     UINT                    uAssocCount;
 809     BOOL                    bMoreData;
 810
 811     // QoS
 812     BOOL                    bGrpAckPolicy;
 813
 814
 815     BYTE                    byAutoFBCtrl;
 816
 817     BOOL                    bTxMICFail;
 818     BOOL                    bRxMICFail;
 819
 820
 821     // For Update BaseBand VGA Gain Offset
 822     BOOL                    bUpdateBBVGA;
 823     UINT                    uBBVGADiffCount;
 824     BYTE                    byBBVGANew;
 825     BYTE                    byBBVGACurrent;
 826     BYTE                    abyBBVGA[BB_VGA_LEVEL];
 827     LONG                    ldBmThreshold[BB_VGA_LEVEL];
 828
 829     BYTE                    byBBPreEDRSSI;
 830     BYTE                    byBBPreEDIndex;
 831
 832
 833     BOOL                    bRadioCmd;
 834     DWORD                   dwDiagRefCount;
 835
 836     // For FOE Tuning
 837     BYTE                    byFOETuning;
 838
 839     // For Auto Power Tunning
 840
 841     BYTE                    byAutoPwrTunning;
 842
 843     // BaseBand Loopback Use
 844     BYTE                    byBBCR4d;
 845     BYTE                    byBBCRc9;
 846     BYTE                    byBBCR88;
 847     BYTE                    byBBCR09;
 848
 849     // command timer
 850     struct timer_list       sTimerCommand;
 851
 852 //2007-0115-01<Add>by MikeLiu
 853 #ifdef TxInSleep
 854      struct timer_list       sTimerTxData;
 855      ULONG                       nTxDataTimeCout;
 856      BOOL  fTxDataInSleep;
 857      BOOL  IsTxDataTrigger;
 858 #endif
 859
 860 #ifdef WPA_SM_Transtatus
 861     BOOL  fWPA_Authened;           //is WPA/WPA-PSK or WPA2/WPA2-PSK authen??
 862 #endif
 863     BYTE            byReAssocCount;   //mike add:re-association retry times!
 864     BYTE            byLinkWaitCount;
 865
 866     SEthernetHeader         sTxEthHeader;
 867     SEthernetHeader         sRxEthHeader;
 868     BYTE                    abyBroadcastAddr[U_ETHER_ADDR_LEN];
 869     BYTE                    abySNAP_RFC1042[U_ETHER_ADDR_LEN];
 870     BYTE                    abySNAP_Bridgetunnel[U_ETHER_ADDR_LEN];
 871
 872     // Pre-Authentication & PMK cache
 873     SPMKID                  gsPMKID;
 874     SPMKIDCandidateEvent    gsPMKIDCandidate;
 875
 876
 877     // for 802.11h
 878     BOOL                    b11hEnable;
 879
 880     BOOL                    bChannelSwitch;
 881     BYTE                    byNewChannel;
 882     BYTE                    byChannelSwitchCount;
 883
 884     //WPA supplicant daemon
 885         struct net_device       *wpadev;
 886         BOOL                    bWPADEVUp;
 887     struct sk_buff          *skb;
 888     //--
 889
 890 #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
 891         BOOL                 bwextstep0;
 892         BOOL                 bwextstep1;
 893         BOOL                 bwextstep2;
 894         BOOL                 bwextstep3;
 895         BOOL                 bWPASuppWextEnabled;
 896 #endif
 897
 898 #ifdef HOSTAP
 899     // user space daemon: hostapd, is used for HOSTAP
 900         BOOL                    bEnableHostapd;
 901         BOOL                    bEnable8021x;
 902         BOOL                    bEnableHostWEP;
 903         struct net_device       *apdev;
 904         int (*tx_80211)(struct sk_buff *skb, struct net_device *dev);
 905 #endif
 906     UINT                    uChannel;
 907
 908         struct iw_statistics    wstats;         // wireless stats
 909     BOOL                    bCommit;
 910
 911 } DEVICE_INFO, *PSDevice;
 912
 913
 914
 915
 916 #define EnqueueRCB(_Head, _Tail, _RCB)                  \
 917 {                                                       \
 918     if (!_Head) {                                       \
 919         _Head = _RCB;                                   \
 920     }                                                   \
 921     else {                                              \
 922         _Tail->Next = _RCB;                             \
 923     }                                                   \
 924     _RCB->Next = NULL;                                  \
 925     _Tail = _RCB;                                       \
 926 }
 927
 928 #define DequeueRCB(Head, Tail)                          \
 929 {                                                       \
 930     PRCB   RCB = Head;                                  \
 931     if (!RCB->Next) {                                   \
 932         Tail = NULL;                                    \
 933     }                                                   \
 934     Head = RCB->Next;                                   \
 935 }
 936
 937
 938 #define ADD_ONE_WITH_WRAP_AROUND(uVar, uModulo) {   \
 939     if ((uVar) >= ((uModulo) - 1))                  \
 940         (uVar) = 0;                                 \
 941     else                                            \
 942         (uVar)++;                                   \
 943 }
 944
 945
 946 #define fMP_RESET_IN_PROGRESS               0x00000001
 947 #define fMP_DISCONNECTED                    0x00000002
 948 #define fMP_HALT_IN_PROGRESS                0x00000004
 949 #define fMP_SURPRISE_REMOVED                0x00000008
 950 #define fMP_RECV_LOOKASIDE                  0x00000010
 951 #define fMP_INIT_IN_PROGRESS                0x00000020
 952 #define fMP_SEND_SIDE_RESOURCE_ALLOCATED    0x00000040
 953 #define fMP_RECV_SIDE_RESOURCE_ALLOCATED    0x00000080
 954 #define fMP_POST_READS                      0x00000100
 955 #define fMP_POST_WRITES                     0x00000200
 956 #define fMP_CONTROL_READS                   0x00000400
 957 #define fMP_CONTROL_WRITES                  0x00000800
 958
 959
 960
 961 #define MP_SET_FLAG(_M, _F)             ((_M)->Flags |= (_F))
 962 #define MP_CLEAR_FLAG(_M, _F)            ((_M)->Flags &= ~(_F))
 963 #define MP_TEST_FLAG(_M, _F)            (((_M)->Flags & (_F)) != 0)
 964 #define MP_TEST_FLAGS(_M, _F)            (((_M)->Flags & (_F)) == (_F))
 965
 966 #define MP_IS_READY(_M)        (((_M)->Flags & \
 967                                  (fMP_DISCONNECTED | fMP_RESET_IN_PROGRESS | fMP_HALT_IN_PROGRESS | fMP_INIT_IN_PROGRESS | fMP_SURPRISE_REMOVED)) == 0)
 968
 969 /*---------------------  Export Functions  --------------------------*/
 970
 971 //BOOL device_dma0_xmit(PSDevice pDevice, struct sk_buff *skb, UINT uNodeIndex);
 972 BOOL device_alloc_frag_buf(PSDevice pDevice, PSDeFragControlBlock pDeF);
 973
 974 #endif
 975
 976