drivers/staging/vt6655/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 <asm/io.h>
  59 #include <linux/if.h>
  60 //#include <linux/config.h>
  61 #include <asm/uaccess.h>
  62 #include <linux/proc_fs.h>
  63 #include <linux/inetdevice.h>
  64 #include <linux/reboot.h>
  65 #ifdef SIOCETHTOOL
  66 #define DEVICE_ETHTOOL_IOCTL_SUPPORT
  67 #include <linux/ethtool.h>
  68 #else
  69 #undef DEVICE_ETHTOOL_IOCTL_SUPPORT
  70 #endif
  71 /* Include Wireless Extension definition and check version - Jean II */
  72 #include <linux/wireless.h>
  73 #include <net/iw_handler.h>     // New driver API
  74
  75 //2008-0409-07, <Add> by Einsn Liu
  76 #ifndef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
  77 #define WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
  78 #endif
  79 //2008-4-14<add> by chester for led issue
  80 //#define FOR_LED_ON_NOTEBOOK
  81 //
  82
  83
  84 //
  85 // device specific
  86 //
  87
  88 #include "kcompat.h"
  89 #include "device_cfg.h"
  90 #include "ttype.h"
  91 #include "80211hdr.h"
  92 #include "tether.h"
  93 #include "wmgr.h"
  94 #include "wcmd.h"
  95 #include "mib.h"
  96 #include "srom.h"
  97 #include "rc4.h"
  98 #include "desc.h"
  99 #include "key.h"
 100 #include "mac.h"
 101
 102 //PLICE_DEBUG->
 103 //#define               THREAD
 104
 105 //#define       TASK_LET
 106 //PLICE_DEBUG<-
 107
 108
 109 /*---------------------  Export Definitions -------------------------*/
 110
 111 #define MAC_MAX_CONTEXT_REG     (256+128)
 112
 113 #define MAX_MULTICAST_ADDRESS_NUM       32
 114 #define MULTICAST_ADDRESS_LIST_SIZE     (MAX_MULTICAST_ADDRESS_NUM * U_ETHER_ADDR_LEN)
 115
 116
 117 //#define OP_MODE_INFRASTRUCTURE  0
 118 //#define OP_MODE_ADHOC           1
 119 //#define OP_MODE_AP              2
 120
 121 #define DUPLICATE_RX_CACHE_LENGTH       5
 122
 123 #define NUM_KEY_ENTRY                   11
 124
 125 #define TX_WEP_NONE                     0
 126 #define TX_WEP_OTF                      1
 127 #define TX_WEP_SW                       2
 128 #define TX_WEP_SWOTP                    3
 129 #define TX_WEP_OTPSW                    4
 130 #define TX_WEP_SW232                    5
 131
 132 #define KEYSEL_WEP40                    0
 133 #define KEYSEL_WEP104                   1
 134 #define KEYSEL_TKIP                     2
 135 #define KEYSEL_CCMP                     3
 136
 137
 138
 139 #define AUTO_FB_NONE            0
 140 #define AUTO_FB_0               1
 141 #define AUTO_FB_1               2
 142
 143 #define FB_RATE0                0
 144 #define FB_RATE1                1
 145
 146 // Antenna Mode
 147 #define ANT_A                   0
 148 #define ANT_B                   1
 149 #define ANT_DIVERSITY           2
 150 #define ANT_RXD_TXA             3
 151 #define ANT_RXD_TXB             4
 152 #define ANT_UNKNOWN             0xFF
 153
 154 #define MAXCHECKHANGCNT         4
 155
 156 #define BB_VGA_LEVEL            4
 157 #define BB_VGA_CHANGE_THRESHOLD 16
 158
 159
 160
 161 #ifndef RUN_AT
 162 #define RUN_AT(x)                       (jiffies+(x))
 163 #endif
 164
 165 // DMA related
 166 #define RESERV_AC0DMA                   4
 167
 168
 169 // BUILD OBJ mode
 170
 171
 172 #define AVAIL_TD(p,q)   ((p)->sOpts.nTxDescs[(q)]-((p)->iTDUsed[(q)]))
 173
 174 //PLICE_DEBUG ->
 175 #define NUM                             64
 176 //PLICE_DEUBG <-
 177
 178
 179
 180 #define PRIVATE_Message                 0
 181
 182 /*---------------------  Export Types  ------------------------------*/
 183
 184
 185 #define DBG_PRT(l, p, args...) {if (l<=msglevel) printk( p ,##args);}
 186 #define PRINT_K(p, args...) {if (PRIVATE_Message) printk( p ,##args);}
 187
 188 //0:11A 1:11B 2:11G
 189 typedef enum _VIA_BB_TYPE
 190 {
 191     BB_TYPE_11A=0,
 192     BB_TYPE_11B,
 193     BB_TYPE_11G
 194 } VIA_BB_TYPE, *PVIA_BB_TYPE;
 195
 196 //0:11a,1:11b,2:11gb(only CCK in BasicRate),3:11ga(OFDM in Basic Rate)
 197 typedef enum _VIA_PKT_TYPE
 198 {
 199     PK_TYPE_11A=0,
 200     PK_TYPE_11B,
 201     PK_TYPE_11GB,
 202     PK_TYPE_11GA
 203 } VIA_PKT_TYPE, *PVIA_PKT_TYPE;
 204
 205
 206 typedef enum __device_msg_level {
 207     MSG_LEVEL_ERR=0,            //Errors that will cause abnormal operation.
 208     MSG_LEVEL_NOTICE=1,         //Some errors need users to be notified.
 209     MSG_LEVEL_INFO=2,           //Normal message.
 210     MSG_LEVEL_VERBOSE=3,        //Will report all trival errors.
 211     MSG_LEVEL_DEBUG=4           //Only for debug purpose.
 212 } DEVICE_MSG_LEVEL, *PDEVICE_MSG_LEVEL;
 213
 214 typedef enum __device_init_type {
 215     DEVICE_INIT_COLD=0,         // cold init
 216     DEVICE_INIT_RESET,          // reset init or Dx to D0 power remain init
 217     DEVICE_INIT_DXPL            // Dx to D0 power lost init
 218 } DEVICE_INIT_TYPE, *PDEVICE_INIT_TYPE;
 219
 220
 221 //++ NDIS related
 222
 223 #define MAX_BSSIDINFO_4_PMKID   16
 224 #define MAX_PMKIDLIST           5
 225 //Flags for PMKID Candidate list structure
 226 #define NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED     0x01
 227
 228 // PMKID Structures
 229 typedef UCHAR   NDIS_802_11_PMKID_VALUE[16];
 230
 231
 232 typedef enum _NDIS_802_11_WEP_STATUS
 233 {
 234     Ndis802_11WEPEnabled,
 235     Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled,
 236     Ndis802_11WEPDisabled,
 237     Ndis802_11EncryptionDisabled = Ndis802_11WEPDisabled,
 238     Ndis802_11WEPKeyAbsent,
 239     Ndis802_11Encryption1KeyAbsent = Ndis802_11WEPKeyAbsent,
 240     Ndis802_11WEPNotSupported,
 241     Ndis802_11EncryptionNotSupported = Ndis802_11WEPNotSupported,
 242     Ndis802_11Encryption2Enabled,
 243     Ndis802_11Encryption2KeyAbsent,
 244     Ndis802_11Encryption3Enabled,
 245     Ndis802_11Encryption3KeyAbsent
 246 } NDIS_802_11_WEP_STATUS, *PNDIS_802_11_WEP_STATUS,
 247   NDIS_802_11_ENCRYPTION_STATUS, *PNDIS_802_11_ENCRYPTION_STATUS;
 248
 249
 250 typedef enum _NDIS_802_11_STATUS_TYPE
 251 {
 252     Ndis802_11StatusType_Authentication,
 253     Ndis802_11StatusType_MediaStreamMode,
 254     Ndis802_11StatusType_PMKID_CandidateList,
 255     Ndis802_11StatusTypeMax    // not a real type, defined as an upper bound
 256 } NDIS_802_11_STATUS_TYPE, *PNDIS_802_11_STATUS_TYPE;
 257
 258 //Added new types for PMKID Candidate lists.
 259 typedef struct _PMKID_CANDIDATE {
 260     NDIS_802_11_MAC_ADDRESS BSSID;
 261     ULONG Flags;
 262 } PMKID_CANDIDATE, *PPMKID_CANDIDATE;
 263
 264
 265 typedef struct _BSSID_INFO
 266 {
 267     NDIS_802_11_MAC_ADDRESS BSSID;
 268     NDIS_802_11_PMKID_VALUE PMKID;
 269 } BSSID_INFO, *PBSSID_INFO;
 270
 271 typedef struct tagSPMKID {
 272     ULONG Length;
 273     ULONG BSSIDInfoCount;
 274     BSSID_INFO BSSIDInfo[MAX_BSSIDINFO_4_PMKID];
 275 } SPMKID, *PSPMKID;
 276
 277 typedef struct tagSPMKIDCandidateEvent {
 278     NDIS_802_11_STATUS_TYPE     StatusType;
 279     ULONG Version;       // Version of the structure
 280     ULONG NumCandidates; // No. of pmkid candidates
 281     PMKID_CANDIDATE CandidateList[MAX_PMKIDLIST];
 282 } SPMKIDCandidateEvent, *PSPMKIDCandidateEvent;
 283
 284 //--
 285
 286 //++ 802.11h related
 287 #define MAX_QUIET_COUNT     8
 288
 289 typedef struct tagSQuietControl {
 290     BOOL        bEnable;
 291     DWORD       dwStartTime;
 292     BYTE        byPeriod;
 293     WORD        wDuration;
 294 } SQuietControl, *PSQuietControl;
 295
 296 //--
 297 typedef struct __chip_info_tbl{
 298     CHIP_TYPE   chip_id;
 299     char*       name;
 300     int         io_size;
 301     int         nTxQueue;
 302     U32         flags;
 303 } CHIP_INFO, *PCHIP_INFO;
 304
 305
 306 typedef enum {
 307     OWNED_BY_HOST=0,
 308     OWNED_BY_NIC=1
 309 } DEVICE_OWNER_TYPE, *PDEVICE_OWNER_TYPE;
 310
 311
 312 // The receive duplicate detection cache entry
 313 typedef struct tagSCacheEntry{
 314     WORD        wFmSequence;
 315     BYTE        abyAddr2[U_ETHER_ADDR_LEN];
 316 } SCacheEntry, *PSCacheEntry;
 317
 318 typedef struct tagSCache{
 319 /* The receive cache is updated circularly.  The next entry to be written is
 320  * indexed by the "InPtr".
 321 */
 322     UINT            uInPtr;         // Place to use next
 323     SCacheEntry     asCacheEntry[DUPLICATE_RX_CACHE_LENGTH];
 324 } SCache, *PSCache;
 325
 326 #define CB_MAX_RX_FRAG                 64
 327 // DeFragment Control Block, used for collecting fragments prior to reassembly
 328 typedef struct tagSDeFragControlBlock
 329 {
 330     WORD            wSequence;
 331     WORD            wFragNum;
 332     BYTE            abyAddr2[U_ETHER_ADDR_LEN];
 333         UINT            uLifetime;
 334     struct sk_buff* skb;
 335     PBYTE           pbyRxBuffer;
 336     UINT            cbFrameLength;
 337     BOOL            bInUse;
 338 } SDeFragControlBlock, *PSDeFragControlBlock;
 339
 340
 341
 342 //flags for options
 343 #define     DEVICE_FLAGS_IP_ALIGN        0x00000001UL
 344 #define     DEVICE_FLAGS_PREAMBLE_TYPE   0x00000002UL
 345 #define     DEVICE_FLAGS_OP_MODE         0x00000004UL
 346 #define     DEVICE_FLAGS_PS_MODE         0x00000008UL
 347 #define         DEVICE_FLAGS_80211h_MODE         0x00000010UL
 348 #define         DEVICE_FLAGS_DiversityANT        0x00000020UL
 349
 350 //flags for driver status
 351 #define     DEVICE_FLAGS_OPENED          0x00010000UL
 352 #define     DEVICE_FLAGS_WOL_ENABLED     0x00080000UL
 353 //flags for capbilities
 354 #define     DEVICE_FLAGS_TX_ALIGN        0x01000000UL
 355 #define     DEVICE_FLAGS_HAVE_CAM        0x02000000UL
 356 #define     DEVICE_FLAGS_FLOW_CTRL       0x04000000UL
 357
 358 //flags for MII status
 359 #define     DEVICE_LINK_FAIL             0x00000001UL
 360 #define     DEVICE_SPEED_10              0x00000002UL
 361 #define     DEVICE_SPEED_100             0x00000004UL
 362 #define     DEVICE_SPEED_1000            0x00000008UL
 363 #define     DEVICE_DUPLEX_FULL           0x00000010UL
 364 #define     DEVICE_AUTONEG_ENABLE        0x00000020UL
 365 #define     DEVICE_FORCED_BY_EEPROM      0x00000040UL
 366 //for device_set_media_duplex
 367 #define     DEVICE_LINK_CHANGE           0x00000001UL
 368
 369
 370 //PLICE_DEBUG->
 371
 372
 373 typedef struct _RxManagementQueue
 374 {
 375         int     packet_num;
 376         int     head,tail;
 377         PSRxMgmtPacket  Q[NUM];
 378 } RxManagementQueue,*PSRxManagementQueue;
 379
 380
 381
 382 //PLICE_DEBUG<-
 383
 384
 385 typedef struct __device_opt {
 386     int         nRxDescs0;    //Number of RX descriptors0
 387     int         nRxDescs1;    //Number of RX descriptors1
 388     int         nTxDescs[2];  //Number of TX descriptors 0, 1
 389     int         int_works;    //interrupt limits
 390     int         rts_thresh;   //rts threshold
 391     int         frag_thresh;
 392     int         data_rate;
 393     int         channel_num;
 394     int         short_retry;
 395     int         long_retry;
 396     int         bbp_type;
 397     U32         flags;
 398 } OPTIONS, *POPTIONS;
 399
 400
 401 typedef struct __device_info {
 402     struct __device_info*        next;
 403     struct __device_info*        prev;
 404
 405     struct pci_dev*             pcid;
 406
 407 #if CONFIG_PM
 408     u32                         pci_state[16];
 409 #endif
 410
 411 // netdev
 412     struct net_device*          dev;
 413     struct net_device*          next_module;
 414     struct net_device_stats     stats;
 415
 416 //dma addr, rx/tx pool
 417     dma_addr_t                  pool_dma;
 418     dma_addr_t                  rd0_pool_dma;
 419     dma_addr_t                  rd1_pool_dma;
 420
 421     dma_addr_t                  td0_pool_dma;
 422     dma_addr_t                  td1_pool_dma;
 423
 424     dma_addr_t                  tx_bufs_dma0;
 425     dma_addr_t                  tx_bufs_dma1;
 426     dma_addr_t                  tx_beacon_dma;
 427
 428     PBYTE                       tx0_bufs;
 429     PBYTE                       tx1_bufs;
 430     PBYTE                       tx_beacon_bufs;
 431
 432     CHIP_TYPE                   chip_id;
 433
 434     U32                         PortOffset;
 435     DWORD                       dwIsr;
 436     U32                         memaddr;
 437     U32                         ioaddr;
 438     U32                         io_size;
 439
 440     BYTE                        byRevId;
 441     WORD                        SubSystemID;
 442     WORD                        SubVendorID;
 443
 444     int                         nTxQueues;
 445     volatile int                iTDUsed[TYPE_MAXTD];
 446
 447     volatile PSTxDesc           apCurrTD[TYPE_MAXTD];
 448     volatile PSTxDesc           apTailTD[TYPE_MAXTD];
 449
 450     volatile PSTxDesc           apTD0Rings;
 451     volatile PSTxDesc           apTD1Rings;
 452
 453     volatile PSRxDesc           aRD0Ring;
 454     volatile PSRxDesc           aRD1Ring;
 455     volatile PSRxDesc           pCurrRD[TYPE_MAXRD];
 456     SCache                      sDupRxCache;
 457
 458     SDeFragControlBlock         sRxDFCB[CB_MAX_RX_FRAG];
 459     UINT                        cbDFCB;
 460     UINT                        cbFreeDFCB;
 461     UINT                        uCurrentDFCBIdx;
 462
 463     OPTIONS                     sOpts;
 464
 465     U32                         flags;
 466
 467     U32                         rx_buf_sz;
 468     int                         multicast_limit;
 469     BYTE                        byRxMode;
 470
 471     spinlock_t                  lock;
 472 //PLICE_DEBUG->
 473         struct  tasklet_struct          RxMngWorkItem;
 474         RxManagementQueue       rxManeQueue;
 475 //PLICE_DEBUG<-
 476 //PLICE_DEBUG ->
 477         pid_t                           MLMEThr_pid;
 478         struct  completion      notify;
 479         struct  semaphore       mlme_semaphore;
 480 //PLICE_DEBUG <-
 481
 482
 483     U32                         rx_bytes;
 484
 485     // Version control
 486     BYTE                        byLocalID;
 487     BYTE                        byRFType;
 488
 489     BYTE                        byMaxPwrLevel;
 490     BYTE                        byZoneType;
 491     BOOL                        bZoneRegExist;
 492    BYTE                        byOriginalZonetype;
 493     BYTE                        abyMacContext[MAC_MAX_CONTEXT_REG];
 494     BOOL                        bLinkPass;          // link status: OK or fail
 495     BYTE                        abyCurrentNetAddr[U_ETHER_ADDR_LEN];
 496
 497     // Adapter statistics
 498     SStatCounter                scStatistic;
 499     // 802.11 counter
 500     SDot11Counters              s802_11Counter;
 501
 502
 503     // 802.11 management
 504     PSMgmtObject                pMgmt;
 505     SMgmtObject                 sMgmtObj;
 506
 507     // 802.11 MAC specific
 508     UINT                        uCurrRSSI;
 509     BYTE                        byCurrSQ;
 510
 511     DWORD                       dwTxAntennaSel;
 512     DWORD                       dwRxAntennaSel;
 513     BYTE                        byAntennaCount;
 514     BYTE                        byRxAntennaMode;
 515     BYTE                        byTxAntennaMode;
 516     BOOL                        bTxRxAntInv;
 517
 518     PBYTE                       pbyTmpBuff;
 519     UINT                        uSIFS;    //Current SIFS
 520     UINT                        uDIFS;    //Current DIFS
 521     UINT                        uEIFS;    //Current EIFS
 522     UINT                        uSlot;    //Current SlotTime
 523     UINT                        uCwMin;   //Current CwMin
 524     UINT                        uCwMax;   //CwMax is fixed on 1023.
 525     // PHY parameter
 526     BYTE                        bySIFS;
 527     BYTE                        byDIFS;
 528     BYTE                        byEIFS;
 529     BYTE                        bySlot;
 530     BYTE                        byCWMaxMin;
 531     CARD_PHY_TYPE               eCurrentPHYType;
 532
 533
 534     VIA_BB_TYPE                 byBBType; //0: 11A, 1:11B, 2:11G
 535     VIA_PKT_TYPE                byPacketType; //0:11a,1:11b,2:11gb(only CCK in BasicRate),3:11ga(OFDM in Basic Rate)
 536     WORD                        wBasicRate;
 537     BYTE                        byACKRate;
 538     BYTE                        byTopOFDMBasicRate;
 539     BYTE                        byTopCCKBasicRate;
 540
 541     BYTE                        byMinChannel;
 542     BYTE                        byMaxChannel;
 543     UINT                        uConnectionRate;
 544
 545     BYTE                        byPreambleType;
 546     BYTE                        byShortPreamble;
 547
 548     WORD                        wCurrentRate;
 549     WORD                        wRTSThreshold;
 550     WORD                        wFragmentationThreshold;
 551     BYTE                        byShortRetryLimit;
 552     BYTE                        byLongRetryLimit;
 553     CARD_OP_MODE                eOPMode;
 554     BYTE                        byOpMode;
 555     BOOL                        bBSSIDFilter;
 556     WORD                        wMaxTransmitMSDULifetime;
 557     BYTE                        abyBSSID[U_ETHER_ADDR_LEN];
 558     BYTE                        abyDesireBSSID[U_ETHER_ADDR_LEN];
 559     WORD                        wCTSDuration;       // update while speed change
 560     WORD                        wACKDuration;       // update while speed change
 561     WORD                        wRTSTransmitLen;    // update while speed change
 562     BYTE                        byRTSServiceField;  // update while speed change
 563     BYTE                        byRTSSignalField;   // update while speed change
 564
 565     DWORD                       dwMaxReceiveLifetime;       // dot11MaxReceiveLifetime
 566
 567     BOOL                        bCCK;
 568     BOOL                        bEncryptionEnable;
 569     BOOL                        bLongHeader;
 570     BOOL                        bShortSlotTime;
 571     BOOL                        bProtectMode;
 572     BOOL                        bNonERPPresent;
 573     BOOL                        bBarkerPreambleMd;
 574
 575     BYTE                        byERPFlag;
 576     WORD                        wUseProtectCntDown;
 577
 578     BOOL                        bRadioControlOff;
 579     BOOL                        bRadioOff;
 580     BOOL                    bEnablePSMode;
 581     WORD                    wListenInterval;
 582     BOOL                    bPWBitOn;
 583     WMAC_POWER_MODE         ePSMode;
 584
 585
 586     // GPIO Radio Control
 587     BYTE                    byRadioCtl;
 588     BYTE                    byGPIO;
 589     BOOL                    bHWRadioOff;
 590     BOOL                    bPrvActive4RadioOFF;
 591     BOOL                    bGPIOBlockRead;
 592
 593     // Beacon releated
 594     WORD                    wSeqCounter;
 595     WORD                    wBCNBufLen;
 596     BOOL                    bBeaconBufReady;
 597     BOOL                    bBeaconSent;
 598     BOOL                    bIsBeaconBufReadySet;
 599     UINT                    cbBeaconBufReadySetCnt;
 600     BOOL                    bFixRate;
 601     BYTE                    byCurrentCh;
 602     UINT                    uScanTime;
 603
 604     CMD_STATE               eCommandState;
 605
 606     CMD_CODE                eCommand;
 607     BOOL                    bBeaconTx;
 608
 609     BOOL                    bStopBeacon;
 610     BOOL                    bStopDataPkt;
 611     BOOL                    bStopTx0Pkt;
 612     UINT                    uAutoReConnectTime;
 613
 614     // 802.11 counter
 615
 616     CMD_ITEM                eCmdQueue[CMD_Q_SIZE];
 617     UINT                    uCmdDequeueIdx;
 618     UINT                    uCmdEnqueueIdx;
 619     UINT                    cbFreeCmdQueue;
 620     BOOL                    bCmdRunning;
 621     BOOL                    bCmdClear;
 622
 623
 624
 625     BOOL                    bRoaming;
 626     //WOW
 627     BYTE                    abyIPAddr[4];
 628
 629     ULONG                   ulTxPower;
 630     NDIS_802_11_WEP_STATUS  eEncryptionStatus;
 631     BOOL                    bTransmitKey;
 632 //2007-0925-01<Add>by MikeLiu
 633 //mike add :save old Encryption
 634     NDIS_802_11_WEP_STATUS  eOldEncryptionStatus;
 635
 636     SKeyManagement          sKey;
 637     DWORD                   dwIVCounter;
 638
 639     QWORD                   qwPacketNumber; //For CCMP and TKIP as TSC(6 bytes)
 640     UINT                    uCurrentWEPMode;
 641
 642     RC4Ext                  SBox;
 643     BYTE                    abyPRNG[WLAN_WEPMAX_KEYLEN+3];
 644     BYTE                    byKeyIndex;
 645     UINT                    uKeyLength;
 646     BYTE                    abyKey[WLAN_WEP232_KEYLEN];
 647
 648     BOOL                    bAES;
 649     BYTE                    byCntMeasure;
 650
 651     // for AP mode
 652     UINT                    uAssocCount;
 653     BOOL                    bMoreData;
 654
 655     // QoS
 656     BOOL                    bGrpAckPolicy;
 657
 658     // for OID_802_11_ASSOCIATION_INFORMATION
 659     BOOL                    bAssocInfoSet;
 660
 661
 662     BYTE                    byAutoFBCtrl;
 663
 664     BOOL                    bTxMICFail;
 665     BOOL                    bRxMICFail;
 666
 667
 668     UINT                    uRATEIdx;
 669
 670
 671     // For Update BaseBand VGA Gain Offset
 672     BOOL                    bUpdateBBVGA;
 673     UINT                    uBBVGADiffCount;
 674     BYTE                    byBBVGANew;
 675     BYTE                    byBBVGACurrent;
 676     BYTE                    abyBBVGA[BB_VGA_LEVEL];
 677     LONG                    ldBmThreshold[BB_VGA_LEVEL];
 678
 679     BYTE                    byBBPreEDRSSI;
 680     BYTE                    byBBPreEDIndex;
 681
 682
 683     BOOL                    bRadioCmd;
 684     DWORD                   dwDiagRefCount;
 685
 686     // For FOE Tuning
 687     BYTE                    byFOETuning;
 688
 689     // For Auto Power Tunning
 690
 691     BYTE                    byAutoPwrTunning;
 692     SHORT                   sPSetPointCCK;
 693     SHORT                   sPSetPointOFDMG;
 694     SHORT                   sPSetPointOFDMA;
 695     LONG                    lPFormulaOffset;
 696     SHORT                   sPThreshold;
 697     CHAR                    cAdjustStep;
 698     CHAR                    cMinTxAGC;
 699
 700     // For RF Power table
 701     BYTE                    byCCKPwr;
 702     BYTE                    byOFDMPwrG;
 703     BYTE                    byCurPwr;
 704     I8                      byCurPwrdBm;
 705     BYTE                    abyCCKPwrTbl[CB_MAX_CHANNEL_24G+1];
 706     BYTE                    abyOFDMPwrTbl[CB_MAX_CHANNEL+1];
 707     I8                      abyCCKDefaultPwr[CB_MAX_CHANNEL_24G+1];
 708     I8                      abyOFDMDefaultPwr[CB_MAX_CHANNEL+1];
 709     I8                      abyRegPwr[CB_MAX_CHANNEL+1];
 710     I8                      abyLocalPwr[CB_MAX_CHANNEL+1];
 711
 712
 713     // BaseBand Loopback Use
 714     BYTE                    byBBCR4d;
 715     BYTE                    byBBCRc9;
 716     BYTE                    byBBCR88;
 717     BYTE                    byBBCR09;
 718
 719     // command timer
 720     struct timer_list       sTimerCommand;
 721 #ifdef TxInSleep
 722      struct timer_list       sTimerTxData;
 723      ULONG                       nTxDataTimeCout;
 724      BOOL  fTxDataInSleep;
 725      BOOL  IsTxDataTrigger;
 726 #endif
 727
 728 #ifdef WPA_SM_Transtatus
 729     BOOL  fWPA_Authened;           //is WPA/WPA-PSK or WPA2/WPA2-PSK authen??
 730 #endif
 731     BYTE            byReAssocCount;   //mike add:re-association retry times!
 732     BYTE            byLinkWaitCount;
 733
 734
 735     BYTE                    abyNodeName[17];
 736
 737     BOOL                    bDiversityRegCtlON;
 738     BOOL                    bDiversityEnable;
 739     ULONG                   ulDiversityNValue;
 740     ULONG                   ulDiversityMValue;
 741     BYTE                    byTMax;
 742     BYTE                    byTMax2;
 743     BYTE                    byTMax3;
 744     ULONG                   ulSQ3TH;
 745
 746 // ANT diversity
 747     ULONG                   uDiversityCnt;
 748     BYTE                    byAntennaState;
 749     ULONG                   ulRatio_State0;
 750     ULONG                   ulRatio_State1;
 751
 752     //SQ3 functions for antenna diversity
 753     struct timer_list           TimerSQ3Tmax1;
 754     struct timer_list           TimerSQ3Tmax2;
 755     struct timer_list           TimerSQ3Tmax3;
 756
 757
 758     ULONG                   uNumSQ3[MAX_RATE];
 759     WORD                    wAntDiversityMaxRate;
 760
 761
 762     SEthernetHeader         sTxEthHeader;
 763     SEthernetHeader         sRxEthHeader;
 764     BYTE                    abyBroadcastAddr[U_ETHER_ADDR_LEN];
 765     BYTE                    abySNAP_RFC1042[U_ETHER_ADDR_LEN];
 766     BYTE                    abySNAP_Bridgetunnel[U_ETHER_ADDR_LEN];
 767      BYTE                        abyEEPROM[EEP_MAX_CONTEXT_SIZE];  //DWORD alignment
 768     // Pre-Authentication & PMK cache
 769     SPMKID                  gsPMKID;
 770     SPMKIDCandidateEvent    gsPMKIDCandidate;
 771
 772
 773     // for 802.11h
 774     BOOL                    b11hEnable;
 775     BYTE                    abyCountryCode[3];
 776     // for 802.11h DFS
 777     UINT                    uNumOfMeasureEIDs;
 778     PWLAN_IE_MEASURE_REQ    pCurrMeasureEID;
 779     BOOL                    bMeasureInProgress;
 780     BYTE                    byOrgChannel;
 781     BYTE                    byOrgRCR;
 782     DWORD                   dwOrgMAR0;
 783     DWORD                   dwOrgMAR4;
 784     BYTE                    byBasicMap;
 785     BYTE                    byCCAFraction;
 786     BYTE                    abyRPIs[8];
 787     DWORD                   dwRPIs[8];
 788     BOOL                    bChannelSwitch;
 789     BYTE                    byNewChannel;
 790     BYTE                    byChannelSwitchCount;
 791     BOOL                    bQuietEnable;
 792     BOOL                    bEnableFirstQuiet;
 793     BYTE                    byQuietStartCount;
 794     UINT                    uQuietEnqueue;
 795     DWORD                   dwCurrentQuietEndTime;
 796     SQuietControl           sQuiet[MAX_QUIET_COUNT];
 797     // for 802.11h TPC
 798     BOOL                    bCountryInfo5G;
 799     BOOL                    bCountryInfo24G;
 800
 801     WORD                    wBeaconInterval;
 802
 803     //WPA supplicant deamon
 804         struct net_device       *wpadev;
 805         BOOL                    bWPADEVUp;
 806     struct sk_buff          *skb;
 807 #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
 808 /*
 809         BOOL                 bwextstep0;
 810         BOOL                 bwextstep1;
 811         BOOL                 bwextstep2;
 812         BOOL                 bwextstep3;
 813         */
 814         UINT                   bwextcount;
 815         BOOL                 bWPASuppWextEnabled;
 816 #endif
 817
 818     //--
 819 #ifdef HOSTAP
 820     // user space daemon: hostapd, is used for HOSTAP
 821         BOOL                    bEnableHostapd;
 822         BOOL                    bEnable8021x;
 823         BOOL                    bEnableHostWEP;
 824         struct net_device       *apdev;
 825         int (*tx_80211)(struct sk_buff *skb, struct net_device *dev);
 826 #endif
 827     UINT                    uChannel;
 828     BOOL                    bMACSuspend;
 829
 830         struct iw_statistics    wstats;         // wireless stats
 831     BOOL                    bCommit;
 832
 833 } DEVICE_INFO, *PSDevice;
 834
 835
 836 //PLICE_DEBUG->
 837
 838
 839  inline  static VOID   EnQueue (PSDevice pDevice,PSRxMgmtPacket  pRxMgmtPacket)
 840 {
 841         //printk("Enter EnQueue:tail is %d\n",pDevice->rxManeQueue.tail);
 842         if ((pDevice->rxManeQueue.tail+1) % NUM == pDevice->rxManeQueue.head)
 843         {
 844                 //printk("Queue is Full,tail is %d\n",pDevice->rxManeQueue.tail);
 845                 return ;
 846         }
 847         else
 848         {
 849                 pDevice->rxManeQueue.tail = (pDevice->rxManeQueue.tail+1)% NUM;
 850                 pDevice->rxManeQueue.Q[pDevice->rxManeQueue.tail] = pRxMgmtPacket;
 851                 pDevice->rxManeQueue.packet_num++;
 852                 //printk("packet num is %d\n",pDevice->rxManeQueue.packet_num);
 853         }
 854 }
 855
 856
 857
 858
 859         inline  static  PSRxMgmtPacket DeQueue (PSDevice pDevice)
 860 {
 861         PSRxMgmtPacket  pRxMgmtPacket;
 862         if (pDevice->rxManeQueue.tail == pDevice->rxManeQueue.head)
 863         {
 864                 printk("Queue is Empty\n");
 865                 return NULL;
 866         }
 867         else
 868         {
 869                 int     x;
 870                 //x=pDevice->rxManeQueue.head = (pDevice->rxManeQueue.head+1)%NUM;
 871                 pDevice->rxManeQueue.head = (pDevice->rxManeQueue.head+1)%NUM;
 872                 x = pDevice->rxManeQueue.head;
 873                 //printk("Enter DeQueue:head is %d\n",x);
 874                 pRxMgmtPacket = pDevice->rxManeQueue.Q[x];
 875                 pDevice->rxManeQueue.packet_num--;
 876                 return pRxMgmtPacket;
 877         }
 878 }
 879
 880 VOID    InitRxManagementQueue(PSDevice   pDevice);
 881
 882
 883
 884 //PLICE_DEBUG<-
 885
 886
 887
 888
 889
 890
 891 inline static BOOL device_get_ip(PSDevice pInfo) {
 892     struct in_device* in_dev=(struct in_device*) pInfo->dev->ip_ptr;
 893     struct in_ifaddr* ifa;
 894
 895     if (in_dev!=NULL) {
 896         ifa=(struct in_ifaddr*) in_dev->ifa_list;
 897         if (ifa!=NULL) {
 898             memcpy(pInfo->abyIPAddr,&ifa->ifa_address,4);
 899             return TRUE;
 900         }
 901     }
 902     return FALSE;
 903 }
 904
 905
 906
 907 static inline PDEVICE_RD_INFO alloc_rd_info(void) {
 908     PDEVICE_RD_INFO  ptr;
 909     if ((ptr = (PDEVICE_RD_INFO)kmalloc((int)sizeof(DEVICE_RD_INFO), (int)GFP_ATOMIC)) == NULL)
 910         return NULL;
 911     else {
 912         memset(ptr,0,sizeof(DEVICE_RD_INFO));
 913         return ptr;
 914     }
 915 }
 916
 917 static inline PDEVICE_TD_INFO alloc_td_info(void) {
 918     PDEVICE_TD_INFO  ptr;
 919     if ((ptr = (PDEVICE_TD_INFO)kmalloc((int)sizeof(DEVICE_TD_INFO), (int)GFP_ATOMIC))==NULL)
 920         return NULL;
 921     else {
 922         memset(ptr,0,sizeof(DEVICE_TD_INFO));
 923         return ptr;
 924     }
 925 }
 926
 927 /*---------------------  Export Functions  --------------------------*/
 928
 929 BOOL device_dma0_xmit(PSDevice pDevice, struct sk_buff *skb, UINT uNodeIndex);
 930 BOOL device_alloc_frag_buf(PSDevice pDevice, PSDeFragControlBlock pDeF);
 931 int Config_FileOperation(PSDevice pDevice,BOOL fwrite,unsigned char *Parameter);
 932 #endif
 933
 934