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   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/version.h>
  48 #include <linux/string.h>
  49 #include <linux/wait.h>
  50 #include <linux/if_arp.h>
  51 #include <linux/sched.h>
  52 #include <asm/io.h>
  53 #include <linux/if.h>
  54 //#include <linux/config.h>
  55 #include <asm/uaccess.h>
  56 #include <linux/proc_fs.h>
  57 #include <linux/inetdevice.h>
  58 #include <linux/reboot.h>
  59 #ifdef SIOCETHTOOL
  60 #define DEVICE_ETHTOOL_IOCTL_SUPPORT
  61 #include <linux/ethtool.h>
  62 #else
  63 #undef DEVICE_ETHTOOL_IOCTL_SUPPORT
  64 #endif
  65 /* Include Wireless Extension definition and check version - Jean II */
  66 #include <linux/wireless.h>
  67 #include <net/iw_handler.h>     // New driver API
  68
  69 //2008-0409-07, <Add> by Einsn Liu
  70 #ifndef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
  71 #define WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
  72 #endif
  73 //2008-4-14<add> by chester for led issue
  74 //#define FOR_LED_ON_NOTEBOOK
  75 //
  76
  77
  78 //
  79 // device specific
  80 //
  81
  82 #include "kcompat.h"
  83 #include "device_cfg.h"
  84 #include "ttype.h"
  85 #include "80211hdr.h"
  86 #include "tether.h"
  87 #include "wmgr.h"
  88 #include "wcmd.h"
  89 #include "mib.h"
  90 #include "srom.h"
  91 #include "rc4.h"
  92 #include "desc.h"
  93 #include "key.h"
  94 #include "mac.h"
  95
  96 //PLICE_DEBUG->
  97 //#define               THREAD
  98
  99 //#define       TASK_LET
 100 //PLICE_DEBUG<-
 101
 102
 103 /*---------------------  Export Definitions -------------------------*/
 104
 105 #define MAC_MAX_CONTEXT_REG     (256+128)
 106
 107 #define MAX_MULTICAST_ADDRESS_NUM       32
 108 #define MULTICAST_ADDRESS_LIST_SIZE     (MAX_MULTICAST_ADDRESS_NUM * U_ETHER_ADDR_LEN)
 109
 110
 111 //#define OP_MODE_INFRASTRUCTURE  0
 112 //#define OP_MODE_ADHOC           1
 113 //#define OP_MODE_AP              2
 114
 115 #define DUPLICATE_RX_CACHE_LENGTH       5
 116
 117 #define NUM_KEY_ENTRY                   11
 118
 119 #define TX_WEP_NONE                     0
 120 #define TX_WEP_OTF                      1
 121 #define TX_WEP_SW                       2
 122 #define TX_WEP_SWOTP                    3
 123 #define TX_WEP_OTPSW                    4
 124 #define TX_WEP_SW232                    5
 125
 126 #define KEYSEL_WEP40                    0
 127 #define KEYSEL_WEP104                   1
 128 #define KEYSEL_TKIP                     2
 129 #define KEYSEL_CCMP                     3
 130
 131
 132
 133 #define AUTO_FB_NONE            0
 134 #define AUTO_FB_0               1
 135 #define AUTO_FB_1               2
 136
 137 #define FB_RATE0                0
 138 #define FB_RATE1                1
 139
 140 // Antenna Mode
 141 #define ANT_A                   0
 142 #define ANT_B                   1
 143 #define ANT_DIVERSITY           2
 144 #define ANT_RXD_TXA             3
 145 #define ANT_RXD_TXB             4
 146 #define ANT_UNKNOWN             0xFF
 147
 148 #define MAXCHECKHANGCNT         4
 149
 150 #define BB_VGA_LEVEL            4
 151 #define BB_VGA_CHANGE_THRESHOLD 16
 152
 153
 154
 155 #ifndef RUN_AT
 156 #define RUN_AT(x)                       (jiffies+(x))
 157 #endif
 158
 159 // DMA related
 160 #define RESERV_AC0DMA                   4
 161
 162
 163 // BUILD OBJ mode
 164
 165
 166 #define AVAIL_TD(p,q)   ((p)->sOpts.nTxDescs[(q)]-((p)->iTDUsed[(q)]))
 167
 168 //PLICE_DEBUG ->
 169 #define NUM                             64
 170 //PLICE_DEUBG <-
 171
 172
 173
 174 #define PRIVATE_Message                 0
 175
 176 /*---------------------  Export Types  ------------------------------*/
 177
 178
 179 #define DBG_PRT(l, p, args...) {if (l<=msglevel) printk( p ,##args);}
 180 #define PRINT_K(p, args...) {if (PRIVATE_Message) printk( p ,##args);}
 181
 182 //0:11A 1:11B 2:11G
 183 typedef enum _VIA_BB_TYPE
 184 {
 185     BB_TYPE_11A=0,
 186     BB_TYPE_11B,
 187     BB_TYPE_11G
 188 } VIA_BB_TYPE, *PVIA_BB_TYPE;
 189
 190 //0:11a,1:11b,2:11gb(only CCK in BasicRate),3:11ga(OFDM in Basic Rate)
 191 typedef enum _VIA_PKT_TYPE
 192 {
 193     PK_TYPE_11A=0,
 194     PK_TYPE_11B,
 195     PK_TYPE_11GB,
 196     PK_TYPE_11GA
 197 } VIA_PKT_TYPE, *PVIA_PKT_TYPE;
 198
 199
 200 typedef enum __device_msg_level {
 201     MSG_LEVEL_ERR=0,            //Errors that will cause abnormal operation.
 202     MSG_LEVEL_NOTICE=1,         //Some errors need users to be notified.
 203     MSG_LEVEL_INFO=2,           //Normal message.
 204     MSG_LEVEL_VERBOSE=3,        //Will report all trival errors.
 205     MSG_LEVEL_DEBUG=4           //Only for debug purpose.
 206 } DEVICE_MSG_LEVEL, *PDEVICE_MSG_LEVEL;
 207
 208 typedef enum __device_init_type {
 209     DEVICE_INIT_COLD=0,         // cold init
 210     DEVICE_INIT_RESET,          // reset init or Dx to D0 power remain init
 211     DEVICE_INIT_DXPL            // Dx to D0 power lost init
 212 } DEVICE_INIT_TYPE, *PDEVICE_INIT_TYPE;
 213
 214
 215 //++ NDIS related
 216
 217 #define MAX_BSSIDINFO_4_PMKID   16
 218 #define MAX_PMKIDLIST           5
 219 //Flags for PMKID Candidate list structure
 220 #define NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED     0x01
 221
 222 // PMKID Structures
 223 typedef UCHAR   NDIS_802_11_PMKID_VALUE[16];
 224
 225
 226 typedef enum _NDIS_802_11_WEP_STATUS
 227 {
 228     Ndis802_11WEPEnabled,
 229     Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled,
 230     Ndis802_11WEPDisabled,
 231     Ndis802_11EncryptionDisabled = Ndis802_11WEPDisabled,
 232     Ndis802_11WEPKeyAbsent,
 233     Ndis802_11Encryption1KeyAbsent = Ndis802_11WEPKeyAbsent,
 234     Ndis802_11WEPNotSupported,
 235     Ndis802_11EncryptionNotSupported = Ndis802_11WEPNotSupported,
 236     Ndis802_11Encryption2Enabled,
 237     Ndis802_11Encryption2KeyAbsent,
 238     Ndis802_11Encryption3Enabled,
 239     Ndis802_11Encryption3KeyAbsent
 240 } NDIS_802_11_WEP_STATUS, *PNDIS_802_11_WEP_STATUS,
 241   NDIS_802_11_ENCRYPTION_STATUS, *PNDIS_802_11_ENCRYPTION_STATUS;
 242
 243
 244 typedef enum _NDIS_802_11_STATUS_TYPE
 245 {
 246     Ndis802_11StatusType_Authentication,
 247     Ndis802_11StatusType_MediaStreamMode,
 248     Ndis802_11StatusType_PMKID_CandidateList,
 249     Ndis802_11StatusTypeMax    // not a real type, defined as an upper bound
 250 } NDIS_802_11_STATUS_TYPE, *PNDIS_802_11_STATUS_TYPE;
 251
 252 //Added new types for PMKID Candidate lists.
 253 typedef struct _PMKID_CANDIDATE {
 254     NDIS_802_11_MAC_ADDRESS BSSID;
 255     ULONG Flags;
 256 } PMKID_CANDIDATE, *PPMKID_CANDIDATE;
 257
 258
 259 typedef struct _BSSID_INFO
 260 {
 261     NDIS_802_11_MAC_ADDRESS BSSID;
 262     NDIS_802_11_PMKID_VALUE PMKID;
 263 } BSSID_INFO, *PBSSID_INFO;
 264
 265 typedef struct tagSPMKID {
 266     ULONG Length;
 267     ULONG BSSIDInfoCount;
 268     BSSID_INFO BSSIDInfo[MAX_BSSIDINFO_4_PMKID];
 269 } SPMKID, *PSPMKID;
 270
 271 typedef struct tagSPMKIDCandidateEvent {
 272     NDIS_802_11_STATUS_TYPE     StatusType;
 273     ULONG Version;       // Version of the structure
 274     ULONG NumCandidates; // No. of pmkid candidates
 275     PMKID_CANDIDATE CandidateList[MAX_PMKIDLIST];
 276 } SPMKIDCandidateEvent, *PSPMKIDCandidateEvent;
 277
 278 //--
 279
 280 //++ 802.11h related
 281 #define MAX_QUIET_COUNT     8
 282
 283 typedef struct tagSQuietControl {
 284     BOOL        bEnable;
 285     DWORD       dwStartTime;
 286     BYTE        byPeriod;
 287     WORD        wDuration;
 288 } SQuietControl, *PSQuietControl;
 289
 290 //--
 291 typedef struct __chip_info_tbl{
 292     CHIP_TYPE   chip_id;
 293     char*       name;
 294     int         io_size;
 295     int         nTxQueue;
 296     U32         flags;
 297 } CHIP_INFO, *PCHIP_INFO;
 298
 299
 300 typedef enum {
 301     OWNED_BY_HOST=0,
 302     OWNED_BY_NIC=1
 303 } DEVICE_OWNER_TYPE, *PDEVICE_OWNER_TYPE;
 304
 305
 306 // The receive duplicate detection cache entry
 307 typedef struct tagSCacheEntry{
 308     WORD        wFmSequence;
 309     BYTE        abyAddr2[U_ETHER_ADDR_LEN];
 310 } SCacheEntry, *PSCacheEntry;
 311
 312 typedef struct tagSCache{
 313 /* The receive cache is updated circularly.  The next entry to be written is
 314  * indexed by the "InPtr".
 315 */
 316     UINT            uInPtr;         // Place to use next
 317     SCacheEntry     asCacheEntry[DUPLICATE_RX_CACHE_LENGTH];
 318 } SCache, *PSCache;
 319
 320 #define CB_MAX_RX_FRAG                 64
 321 // DeFragment Control Block, used for collecting fragments prior to reassembly
 322 typedef struct tagSDeFragControlBlock
 323 {
 324     WORD            wSequence;
 325     WORD            wFragNum;
 326     BYTE            abyAddr2[U_ETHER_ADDR_LEN];
 327         UINT            uLifetime;
 328     struct sk_buff* skb;
 329     PBYTE           pbyRxBuffer;
 330     UINT            cbFrameLength;
 331     BOOL            bInUse;
 332 } SDeFragControlBlock, *PSDeFragControlBlock;
 333
 334
 335
 336 //flags for options
 337 #define     DEVICE_FLAGS_IP_ALIGN        0x00000001UL
 338 #define     DEVICE_FLAGS_PREAMBLE_TYPE   0x00000002UL
 339 #define     DEVICE_FLAGS_OP_MODE         0x00000004UL
 340 #define     DEVICE_FLAGS_PS_MODE         0x00000008UL
 341 #define         DEVICE_FLAGS_80211h_MODE         0x00000010UL
 342 #define         DEVICE_FLAGS_DiversityANT        0x00000020UL
 343
 344 //flags for driver status
 345 #define     DEVICE_FLAGS_OPENED          0x00010000UL
 346 #define     DEVICE_FLAGS_WOL_ENABLED     0x00080000UL
 347 //flags for capbilities
 348 #define     DEVICE_FLAGS_TX_ALIGN        0x01000000UL
 349 #define     DEVICE_FLAGS_HAVE_CAM        0x02000000UL
 350 #define     DEVICE_FLAGS_FLOW_CTRL       0x04000000UL
 351
 352 //flags for MII status
 353 #define     DEVICE_LINK_FAIL             0x00000001UL
 354 #define     DEVICE_SPEED_10              0x00000002UL
 355 #define     DEVICE_SPEED_100             0x00000004UL
 356 #define     DEVICE_SPEED_1000            0x00000008UL
 357 #define     DEVICE_DUPLEX_FULL           0x00000010UL
 358 #define     DEVICE_AUTONEG_ENABLE        0x00000020UL
 359 #define     DEVICE_FORCED_BY_EEPROM      0x00000040UL
 360 //for device_set_media_duplex
 361 #define     DEVICE_LINK_CHANGE           0x00000001UL
 362
 363
 364 //PLICE_DEBUG->
 365
 366
 367 typedef struct _RxManagementQueue
 368 {
 369         int     packet_num;
 370         int     head,tail;
 371         PSRxMgmtPacket  Q[NUM];
 372 } RxManagementQueue,*PSRxManagementQueue;
 373
 374
 375
 376 //PLICE_DEBUG<-
 377
 378
 379 typedef struct __device_opt {
 380     int         nRxDescs0;    //Number of RX descriptors0
 381     int         nRxDescs1;    //Number of RX descriptors1
 382     int         nTxDescs[2];  //Number of TX descriptors 0, 1
 383     int         int_works;    //interrupt limits
 384     int         rts_thresh;   //rts threshold
 385     int         frag_thresh;
 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     struct __device_info*        next;
 397     struct __device_info*        prev;
 398
 399     struct pci_dev*             pcid;
 400
 401 #if CONFIG_PM
 402     u32                         pci_state[16];
 403 #endif
 404
 405 // netdev
 406     struct net_device*          dev;
 407     struct net_device*          next_module;
 408     struct net_device_stats     stats;
 409
 410 //dma addr, rx/tx pool
 411     dma_addr_t                  pool_dma;
 412     dma_addr_t                  rd0_pool_dma;
 413     dma_addr_t                  rd1_pool_dma;
 414
 415     dma_addr_t                  td0_pool_dma;
 416     dma_addr_t                  td1_pool_dma;
 417
 418     dma_addr_t                  tx_bufs_dma0;
 419     dma_addr_t                  tx_bufs_dma1;
 420     dma_addr_t                  tx_beacon_dma;
 421
 422     PBYTE                       tx0_bufs;
 423     PBYTE                       tx1_bufs;
 424     PBYTE                       tx_beacon_bufs;
 425
 426     CHIP_TYPE                   chip_id;
 427
 428     U32                         PortOffset;
 429     DWORD                       dwIsr;
 430     U32                         memaddr;
 431     U32                         ioaddr;
 432     U32                         io_size;
 433
 434     BYTE                        byRevId;
 435     WORD                        SubSystemID;
 436     WORD                        SubVendorID;
 437
 438     int                         nTxQueues;
 439     volatile int                iTDUsed[TYPE_MAXTD];
 440
 441     volatile PSTxDesc           apCurrTD[TYPE_MAXTD];
 442     volatile PSTxDesc           apTailTD[TYPE_MAXTD];
 443
 444     volatile PSTxDesc           apTD0Rings;
 445     volatile PSTxDesc           apTD1Rings;
 446
 447     volatile PSRxDesc           aRD0Ring;
 448     volatile PSRxDesc           aRD1Ring;
 449     volatile PSRxDesc           pCurrRD[TYPE_MAXRD];
 450     SCache                      sDupRxCache;
 451
 452     SDeFragControlBlock         sRxDFCB[CB_MAX_RX_FRAG];
 453     UINT                        cbDFCB;
 454     UINT                        cbFreeDFCB;
 455     UINT                        uCurrentDFCBIdx;
 456
 457     OPTIONS                     sOpts;
 458
 459     U32                         flags;
 460
 461     U32                         rx_buf_sz;
 462     int                         multicast_limit;
 463     BYTE                        byRxMode;
 464
 465     spinlock_t                  lock;
 466 //PLICE_DEBUG->
 467         struct  tasklet_struct          RxMngWorkItem;
 468         RxManagementQueue       rxManeQueue;
 469 //PLICE_DEBUG<-
 470 //PLICE_DEBUG ->
 471         pid_t                           MLMEThr_pid;
 472         struct  completion      notify;
 473         struct  semaphore       mlme_semaphore;
 474 //PLICE_DEBUG <-
 475
 476
 477     U32                         rx_bytes;
 478
 479     // Version control
 480     BYTE                        byLocalID;
 481     BYTE                        byRFType;
 482
 483     BYTE                        byMaxPwrLevel;
 484     BYTE                        byZoneType;
 485     BOOL                        bZoneRegExist;
 486    BYTE                        byOriginalZonetype;
 487     BYTE                        abyMacContext[MAC_MAX_CONTEXT_REG];
 488     BOOL                        bLinkPass;          // link status: OK or fail
 489     BYTE                        abyCurrentNetAddr[U_ETHER_ADDR_LEN];
 490
 491     // Adapter statistics
 492     SStatCounter                scStatistic;
 493     // 802.11 counter
 494     SDot11Counters              s802_11Counter;
 495
 496
 497     // 802.11 management
 498     PSMgmtObject                pMgmt;
 499     SMgmtObject                 sMgmtObj;
 500
 501     // 802.11 MAC specific
 502     UINT                        uCurrRSSI;
 503     BYTE                        byCurrSQ;
 504
 505     DWORD                       dwTxAntennaSel;
 506     DWORD                       dwRxAntennaSel;
 507     BYTE                        byAntennaCount;
 508     BYTE                        byRxAntennaMode;
 509     BYTE                        byTxAntennaMode;
 510     BOOL                        bTxRxAntInv;
 511
 512     PBYTE                       pbyTmpBuff;
 513     UINT                        uSIFS;    //Current SIFS
 514     UINT                        uDIFS;    //Current DIFS
 515     UINT                        uEIFS;    //Current EIFS
 516     UINT                        uSlot;    //Current SlotTime
 517     UINT                        uCwMin;   //Current CwMin
 518     UINT                        uCwMax;   //CwMax is fixed on 1023.
 519     // PHY parameter
 520     BYTE                        bySIFS;
 521     BYTE                        byDIFS;
 522     BYTE                        byEIFS;
 523     BYTE                        bySlot;
 524     BYTE                        byCWMaxMin;
 525     CARD_PHY_TYPE               eCurrentPHYType;
 526
 527
 528     VIA_BB_TYPE                 byBBType; //0: 11A, 1:11B, 2:11G
 529     VIA_PKT_TYPE                byPacketType; //0:11a,1:11b,2:11gb(only CCK in BasicRate),3:11ga(OFDM in Basic Rate)
 530     WORD                        wBasicRate;
 531     BYTE                        byACKRate;
 532     BYTE                        byTopOFDMBasicRate;
 533     BYTE                        byTopCCKBasicRate;
 534
 535     BYTE                        byMinChannel;
 536     BYTE                        byMaxChannel;
 537     UINT                        uConnectionRate;
 538
 539     BYTE                        byPreambleType;
 540     BYTE                        byShortPreamble;
 541
 542     WORD                        wCurrentRate;
 543     WORD                        wRTSThreshold;
 544     WORD                        wFragmentationThreshold;
 545     BYTE                        byShortRetryLimit;
 546     BYTE                        byLongRetryLimit;
 547     CARD_OP_MODE                eOPMode;
 548     BYTE                        byOpMode;
 549     BOOL                        bBSSIDFilter;
 550     WORD                        wMaxTransmitMSDULifetime;
 551     BYTE                        abyBSSID[U_ETHER_ADDR_LEN];
 552     BYTE                        abyDesireBSSID[U_ETHER_ADDR_LEN];
 553     WORD                        wCTSDuration;       // update while speed change
 554     WORD                        wACKDuration;       // update while speed change
 555     WORD                        wRTSTransmitLen;    // update while speed change
 556     BYTE                        byRTSServiceField;  // update while speed change
 557     BYTE                        byRTSSignalField;   // update while speed change
 558
 559     DWORD                       dwMaxReceiveLifetime;       // dot11MaxReceiveLifetime
 560
 561     BOOL                        bCCK;
 562     BOOL                        bEncryptionEnable;
 563     BOOL                        bLongHeader;
 564     BOOL                        bShortSlotTime;
 565     BOOL                        bProtectMode;
 566     BOOL                        bNonERPPresent;
 567     BOOL                        bBarkerPreambleMd;
 568
 569     BYTE                        byERPFlag;
 570     WORD                        wUseProtectCntDown;
 571
 572     BOOL                        bRadioControlOff;
 573     BOOL                        bRadioOff;
 574     BOOL                    bEnablePSMode;
 575     WORD                    wListenInterval;
 576     BOOL                    bPWBitOn;
 577     WMAC_POWER_MODE         ePSMode;
 578
 579
 580     // GPIO Radio Control
 581     BYTE                    byRadioCtl;
 582     BYTE                    byGPIO;
 583     BOOL                    bHWRadioOff;
 584     BOOL                    bPrvActive4RadioOFF;
 585     BOOL                    bGPIOBlockRead;
 586
 587     // Beacon releated
 588     WORD                    wSeqCounter;
 589     WORD                    wBCNBufLen;
 590     BOOL                    bBeaconBufReady;
 591     BOOL                    bBeaconSent;
 592     BOOL                    bIsBeaconBufReadySet;
 593     UINT                    cbBeaconBufReadySetCnt;
 594     BOOL                    bFixRate;
 595     BYTE                    byCurrentCh;
 596     UINT                    uScanTime;
 597
 598     CMD_STATE               eCommandState;
 599
 600     CMD_CODE                eCommand;
 601     BOOL                    bBeaconTx;
 602
 603     BOOL                    bStopBeacon;
 604     BOOL                    bStopDataPkt;
 605     BOOL                    bStopTx0Pkt;
 606     UINT                    uAutoReConnectTime;
 607
 608     // 802.11 counter
 609
 610     CMD_ITEM                eCmdQueue[CMD_Q_SIZE];
 611     UINT                    uCmdDequeueIdx;
 612     UINT                    uCmdEnqueueIdx;
 613     UINT                    cbFreeCmdQueue;
 614     BOOL                    bCmdRunning;
 615     BOOL                    bCmdClear;
 616
 617
 618
 619     BOOL                    bRoaming;
 620     //WOW
 621     BYTE                    abyIPAddr[4];
 622
 623     ULONG                   ulTxPower;
 624     NDIS_802_11_WEP_STATUS  eEncryptionStatus;
 625     BOOL                    bTransmitKey;
 626 //2007-0925-01<Add>by MikeLiu
 627 //mike add :save old Encryption
 628     NDIS_802_11_WEP_STATUS  eOldEncryptionStatus;
 629
 630     SKeyManagement          sKey;
 631     DWORD                   dwIVCounter;
 632
 633     QWORD                   qwPacketNumber; //For CCMP and TKIP as TSC(6 bytes)
 634     UINT                    uCurrentWEPMode;
 635
 636     RC4Ext                  SBox;
 637     BYTE                    abyPRNG[WLAN_WEPMAX_KEYLEN+3];
 638     BYTE                    byKeyIndex;
 639     UINT                    uKeyLength;
 640     BYTE                    abyKey[WLAN_WEP232_KEYLEN];
 641
 642     BOOL                    bAES;
 643     BYTE                    byCntMeasure;
 644
 645     // for AP mode
 646     UINT                    uAssocCount;
 647     BOOL                    bMoreData;
 648
 649     // QoS
 650     BOOL                    bGrpAckPolicy;
 651
 652     // for OID_802_11_ASSOCIATION_INFORMATION
 653     BOOL                    bAssocInfoSet;
 654
 655
 656     BYTE                    byAutoFBCtrl;
 657
 658     BOOL                    bTxMICFail;
 659     BOOL                    bRxMICFail;
 660
 661
 662     UINT                    uRATEIdx;
 663
 664
 665     // For Update BaseBand VGA Gain Offset
 666     BOOL                    bUpdateBBVGA;
 667     UINT                    uBBVGADiffCount;
 668     BYTE                    byBBVGANew;
 669     BYTE                    byBBVGACurrent;
 670     BYTE                    abyBBVGA[BB_VGA_LEVEL];
 671     LONG                    ldBmThreshold[BB_VGA_LEVEL];
 672
 673     BYTE                    byBBPreEDRSSI;
 674     BYTE                    byBBPreEDIndex;
 675
 676
 677     BOOL                    bRadioCmd;
 678     DWORD                   dwDiagRefCount;
 679
 680     // For FOE Tuning
 681     BYTE                    byFOETuning;
 682
 683     // For Auto Power Tunning
 684
 685     BYTE                    byAutoPwrTunning;
 686     SHORT                   sPSetPointCCK;
 687     SHORT                   sPSetPointOFDMG;
 688     SHORT                   sPSetPointOFDMA;
 689     LONG                    lPFormulaOffset;
 690     SHORT                   sPThreshold;
 691     CHAR                    cAdjustStep;
 692     CHAR                    cMinTxAGC;
 693
 694     // For RF Power table
 695     BYTE                    byCCKPwr;
 696     BYTE                    byOFDMPwrG;
 697     BYTE                    byCurPwr;
 698     I8                      byCurPwrdBm;
 699     BYTE                    abyCCKPwrTbl[CB_MAX_CHANNEL_24G+1];
 700     BYTE                    abyOFDMPwrTbl[CB_MAX_CHANNEL+1];
 701     I8                      abyCCKDefaultPwr[CB_MAX_CHANNEL_24G+1];
 702     I8                      abyOFDMDefaultPwr[CB_MAX_CHANNEL+1];
 703     I8                      abyRegPwr[CB_MAX_CHANNEL+1];
 704     I8                      abyLocalPwr[CB_MAX_CHANNEL+1];
 705
 706
 707     // BaseBand Loopback Use
 708     BYTE                    byBBCR4d;
 709     BYTE                    byBBCRc9;
 710     BYTE                    byBBCR88;
 711     BYTE                    byBBCR09;
 712
 713     // command timer
 714     struct timer_list       sTimerCommand;
 715 #ifdef TxInSleep
 716      struct timer_list       sTimerTxData;
 717      ULONG                       nTxDataTimeCout;
 718      BOOL  fTxDataInSleep;
 719      BOOL  IsTxDataTrigger;
 720 #endif
 721
 722 #ifdef WPA_SM_Transtatus
 723     BOOL  fWPA_Authened;           //is WPA/WPA-PSK or WPA2/WPA2-PSK authen??
 724 #endif
 725     BYTE            byReAssocCount;   //mike add:re-association retry times!
 726     BYTE            byLinkWaitCount;
 727
 728
 729     BYTE                    abyNodeName[17];
 730
 731     BOOL                    bDiversityRegCtlON;
 732     BOOL                    bDiversityEnable;
 733     ULONG                   ulDiversityNValue;
 734     ULONG                   ulDiversityMValue;
 735     BYTE                    byTMax;
 736     BYTE                    byTMax2;
 737     BYTE                    byTMax3;
 738     ULONG                   ulSQ3TH;
 739
 740 // ANT diversity
 741     ULONG                   uDiversityCnt;
 742     BYTE                    byAntennaState;
 743     ULONG                   ulRatio_State0;
 744     ULONG                   ulRatio_State1;
 745
 746     //SQ3 functions for antenna diversity
 747     struct timer_list           TimerSQ3Tmax1;
 748     struct timer_list           TimerSQ3Tmax2;
 749     struct timer_list           TimerSQ3Tmax3;
 750
 751
 752     ULONG                   uNumSQ3[MAX_RATE];
 753     WORD                    wAntDiversityMaxRate;
 754
 755
 756     SEthernetHeader         sTxEthHeader;
 757     SEthernetHeader         sRxEthHeader;
 758     BYTE                    abyBroadcastAddr[U_ETHER_ADDR_LEN];
 759     BYTE                    abySNAP_RFC1042[U_ETHER_ADDR_LEN];
 760     BYTE                    abySNAP_Bridgetunnel[U_ETHER_ADDR_LEN];
 761      BYTE                        abyEEPROM[EEP_MAX_CONTEXT_SIZE];  //DWORD alignment
 762     // Pre-Authentication & PMK cache
 763     SPMKID                  gsPMKID;
 764     SPMKIDCandidateEvent    gsPMKIDCandidate;
 765
 766
 767     // for 802.11h
 768     BOOL                    b11hEnable;
 769     BYTE                    abyCountryCode[3];
 770     // for 802.11h DFS
 771     UINT                    uNumOfMeasureEIDs;
 772     PWLAN_IE_MEASURE_REQ    pCurrMeasureEID;
 773     BOOL                    bMeasureInProgress;
 774     BYTE                    byOrgChannel;
 775     BYTE                    byOrgRCR;
 776     DWORD                   dwOrgMAR0;
 777     DWORD                   dwOrgMAR4;
 778     BYTE                    byBasicMap;
 779     BYTE                    byCCAFraction;
 780     BYTE                    abyRPIs[8];
 781     DWORD                   dwRPIs[8];
 782     BOOL                    bChannelSwitch;
 783     BYTE                    byNewChannel;
 784     BYTE                    byChannelSwitchCount;
 785     BOOL                    bQuietEnable;
 786     BOOL                    bEnableFirstQuiet;
 787     BYTE                    byQuietStartCount;
 788     UINT                    uQuietEnqueue;
 789     DWORD                   dwCurrentQuietEndTime;
 790     SQuietControl           sQuiet[MAX_QUIET_COUNT];
 791     // for 802.11h TPC
 792     BOOL                    bCountryInfo5G;
 793     BOOL                    bCountryInfo24G;
 794
 795     WORD                    wBeaconInterval;
 796
 797     //WPA supplicant deamon
 798         struct net_device       *wpadev;
 799         BOOL                    bWPADEVUp;
 800     struct sk_buff          *skb;
 801 #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
 802 /*
 803         BOOL                 bwextstep0;
 804         BOOL                 bwextstep1;
 805         BOOL                 bwextstep2;
 806         BOOL                 bwextstep3;
 807         */
 808         UINT                   bwextcount;
 809         BOOL                 bWPASuppWextEnabled;
 810 #endif
 811
 812     //--
 813 #ifdef HOSTAP
 814     // user space daemon: hostapd, is used for HOSTAP
 815         BOOL                    bEnableHostapd;
 816         BOOL                    bEnable8021x;
 817         BOOL                    bEnableHostWEP;
 818         struct net_device       *apdev;
 819         int (*tx_80211)(struct sk_buff *skb, struct net_device *dev);
 820 #endif
 821     UINT                    uChannel;
 822     BOOL                    bMACSuspend;
 823
 824         struct iw_statistics    wstats;         // wireless stats
 825     BOOL                    bCommit;
 826
 827 } DEVICE_INFO, *PSDevice;
 828
 829
 830 //PLICE_DEBUG->
 831
 832
 833  inline  static VOID   EnQueue (PSDevice pDevice,PSRxMgmtPacket  pRxMgmtPacket)
 834 {
 835         //printk("Enter EnQueue:tail is %d\n",pDevice->rxManeQueue.tail);
 836         if ((pDevice->rxManeQueue.tail+1) % NUM == pDevice->rxManeQueue.head)
 837         {
 838                 //printk("Queue is Full,tail is %d\n",pDevice->rxManeQueue.tail);
 839                 return ;
 840         }
 841         else
 842         {
 843                 pDevice->rxManeQueue.tail = (pDevice->rxManeQueue.tail+1)% NUM;
 844                 pDevice->rxManeQueue.Q[pDevice->rxManeQueue.tail] = pRxMgmtPacket;
 845                 pDevice->rxManeQueue.packet_num++;
 846                 //printk("packet num is %d\n",pDevice->rxManeQueue.packet_num);
 847         }
 848 }
 849
 850
 851
 852
 853         inline  static  PSRxMgmtPacket DeQueue (PSDevice pDevice)
 854 {
 855         PSRxMgmtPacket  pRxMgmtPacket;
 856         if (pDevice->rxManeQueue.tail == pDevice->rxManeQueue.head)
 857         {
 858                 printk("Queue is Empty\n");
 859                 return NULL;
 860         }
 861         else
 862         {
 863                 int     x;
 864                 //x=pDevice->rxManeQueue.head = (pDevice->rxManeQueue.head+1)%NUM;
 865                 pDevice->rxManeQueue.head = (pDevice->rxManeQueue.head+1)%NUM;
 866                 x = pDevice->rxManeQueue.head;
 867                 //printk("Enter DeQueue:head is %d\n",x);
 868                 pRxMgmtPacket = pDevice->rxManeQueue.Q[x];
 869                 pDevice->rxManeQueue.packet_num--;
 870                 return pRxMgmtPacket;
 871         }
 872 }
 873
 874 VOID    InitRxManagementQueue(PSDevice   pDevice);
 875
 876
 877
 878 //PLICE_DEBUG<-
 879
 880
 881
 882
 883
 884
 885 inline static BOOL device_get_ip(PSDevice pInfo) {
 886     struct in_device* in_dev=(struct in_device*) pInfo->dev->ip_ptr;
 887     struct in_ifaddr* ifa;
 888
 889     if (in_dev!=NULL) {
 890         ifa=(struct in_ifaddr*) in_dev->ifa_list;
 891         if (ifa!=NULL) {
 892             memcpy(pInfo->abyIPAddr,&ifa->ifa_address,4);
 893             return TRUE;
 894         }
 895     }
 896     return FALSE;
 897 }
 898
 899
 900
 901 static inline PDEVICE_RD_INFO alloc_rd_info(void) {
 902     PDEVICE_RD_INFO  ptr;
 903     if ((ptr = (PDEVICE_RD_INFO)kmalloc((int)sizeof(DEVICE_RD_INFO), (int)GFP_ATOMIC)) == NULL)
 904         return NULL;
 905     else {
 906         memset(ptr,0,sizeof(DEVICE_RD_INFO));
 907         return ptr;
 908     }
 909 }
 910
 911 static inline PDEVICE_TD_INFO alloc_td_info(void) {
 912     PDEVICE_TD_INFO  ptr;
 913     if ((ptr = (PDEVICE_TD_INFO)kmalloc((int)sizeof(DEVICE_TD_INFO), (int)GFP_ATOMIC))==NULL)
 914         return NULL;
 915     else {
 916         memset(ptr,0,sizeof(DEVICE_TD_INFO));
 917         return ptr;
 918     }
 919 }
 920
 921 /*---------------------  Export Functions  --------------------------*/
 922
 923 BOOL device_dma0_xmit(PSDevice pDevice, struct sk_buff *skb, UINT uNodeIndex);
 924 BOOL device_alloc_frag_buf(PSDevice pDevice, PSDeFragControlBlock pDeF);
 925 int Config_FileOperation(PSDevice pDevice,BOOL fwrite,unsigned char *Parameter);
 926 #endif
 927
 928