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 #if !defined(_KCOMPAT_H)
  89 #include "kcompat.h"
  90 #endif
  91
  92 #if !defined(__DEVICE_CONFIG_H)
  93 #include "device_cfg.h"
  94 #endif
  95
  96 #if !defined(__TTYPE_H__)
  97 #include "ttype.h"
  98 #endif
  99 #if !defined(__80211HDR_H__)
 100 #include "80211hdr.h"
 101 #endif
 102 #if !defined(__TETHER_H__)
 103 #include "tether.h"
 104 #endif
 105 #if !defined(__WMGR_H__)
 106 #include "wmgr.h"
 107 #endif
 108 #if !defined(__WCMD_H__)
 109 #include "wcmd.h"
 110 #endif
 111 #if !defined(__MIB_H__)
 112 #include "mib.h"
 113 #endif
 114 #if !defined(__SROM_H__)
 115 #include "srom.h"
 116 #endif
 117 #if !defined(__RC4_H__)
 118 #include "rc4.h"
 119 #endif
 120 #if !defined(__TPCI_H__)
 121 #include "tpci.h"
 122 #endif
 123 #if !defined(__DESC_H__)
 124 #include "desc.h"
 125 #endif
 126 #if !defined(__KEY_H__)
 127 #include "key.h"
 128 #endif
 129 #if !defined(__MAC_H__)
 130 #include "mac.h"
 131 #endif
 132
 133 //PLICE_DEBUG->
 134 //#define               THREAD
 135
 136 //#define       TASK_LET
 137 //PLICE_DEBUG<-
 138
 139
 140 /*---------------------  Export Definitions -------------------------*/
 141
 142 #define MAC_MAX_CONTEXT_REG     (256+128)
 143
 144 #define MAX_MULTICAST_ADDRESS_NUM       32
 145 #define MULTICAST_ADDRESS_LIST_SIZE     (MAX_MULTICAST_ADDRESS_NUM * U_ETHER_ADDR_LEN)
 146
 147
 148 //#define OP_MODE_INFRASTRUCTURE  0
 149 //#define OP_MODE_ADHOC           1
 150 //#define OP_MODE_AP              2
 151
 152 #define DUPLICATE_RX_CACHE_LENGTH       5
 153
 154 #define NUM_KEY_ENTRY                   11
 155
 156 #define TX_WEP_NONE                     0
 157 #define TX_WEP_OTF                      1
 158 #define TX_WEP_SW                       2
 159 #define TX_WEP_SWOTP                    3
 160 #define TX_WEP_OTPSW                    4
 161 #define TX_WEP_SW232                    5
 162
 163 #define KEYSEL_WEP40                    0
 164 #define KEYSEL_WEP104                   1
 165 #define KEYSEL_TKIP                     2
 166 #define KEYSEL_CCMP                     3
 167
 168
 169
 170 #define AUTO_FB_NONE            0
 171 #define AUTO_FB_0               1
 172 #define AUTO_FB_1               2
 173
 174 #define FB_RATE0                0
 175 #define FB_RATE1                1
 176
 177 // Antenna Mode
 178 #define ANT_A                   0
 179 #define ANT_B                   1
 180 #define ANT_DIVERSITY           2
 181 #define ANT_RXD_TXA             3
 182 #define ANT_RXD_TXB             4
 183 #define ANT_UNKNOWN             0xFF
 184
 185 #define MAXCHECKHANGCNT         4
 186
 187 #define BB_VGA_LEVEL            4
 188 #define BB_VGA_CHANGE_THRESHOLD 16
 189
 190
 191
 192 #ifndef RUN_AT
 193 #define RUN_AT(x)                       (jiffies+(x))
 194 #endif
 195
 196 // DMA related
 197 #define RESERV_AC0DMA                   4
 198
 199
 200 // BUILD OBJ mode
 201
 202
 203 #define AVAIL_TD(p,q)   ((p)->sOpts.nTxDescs[(q)]-((p)->iTDUsed[(q)]))
 204
 205 //PLICE_DEBUG ->
 206 #define NUM                             64
 207 //PLICE_DEUBG <-
 208
 209
 210
 211 #define PRIVATE_Message                 0
 212
 213 /*---------------------  Export Types  ------------------------------*/
 214
 215
 216 #define DBG_PRT(l, p, args...) {if (l<=msglevel) printk( p ,##args);}
 217 #define PRINT_K(p, args...) {if (PRIVATE_Message) printk( p ,##args);}
 218
 219 //0:11A 1:11B 2:11G
 220 typedef enum _VIA_BB_TYPE
 221 {
 222     BB_TYPE_11A=0,
 223     BB_TYPE_11B,
 224     BB_TYPE_11G
 225 } VIA_BB_TYPE, *PVIA_BB_TYPE;
 226
 227 //0:11a,1:11b,2:11gb(only CCK in BasicRate),3:11ga(OFDM in Basic Rate)
 228 typedef enum _VIA_PKT_TYPE
 229 {
 230     PK_TYPE_11A=0,
 231     PK_TYPE_11B,
 232     PK_TYPE_11GB,
 233     PK_TYPE_11GA
 234 } VIA_PKT_TYPE, *PVIA_PKT_TYPE;
 235
 236
 237 typedef enum __device_msg_level {
 238     MSG_LEVEL_ERR=0,            //Errors that will cause abnormal operation.
 239     MSG_LEVEL_NOTICE=1,         //Some errors need users to be notified.
 240     MSG_LEVEL_INFO=2,           //Normal message.
 241     MSG_LEVEL_VERBOSE=3,        //Will report all trival errors.
 242     MSG_LEVEL_DEBUG=4           //Only for debug purpose.
 243 } DEVICE_MSG_LEVEL, *PDEVICE_MSG_LEVEL;
 244
 245 typedef enum __device_init_type {
 246     DEVICE_INIT_COLD=0,         // cold init
 247     DEVICE_INIT_RESET,          // reset init or Dx to D0 power remain init
 248     DEVICE_INIT_DXPL            // Dx to D0 power lost init
 249 } DEVICE_INIT_TYPE, *PDEVICE_INIT_TYPE;
 250
 251
 252 //++ NDIS related
 253
 254 #define MAX_BSSIDINFO_4_PMKID   16
 255 #define MAX_PMKIDLIST           5
 256 //Flags for PMKID Candidate list structure
 257 #define NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED     0x01
 258
 259 // PMKID Structures
 260 typedef UCHAR   NDIS_802_11_PMKID_VALUE[16];
 261
 262
 263 typedef enum _NDIS_802_11_WEP_STATUS
 264 {
 265     Ndis802_11WEPEnabled,
 266     Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled,
 267     Ndis802_11WEPDisabled,
 268     Ndis802_11EncryptionDisabled = Ndis802_11WEPDisabled,
 269     Ndis802_11WEPKeyAbsent,
 270     Ndis802_11Encryption1KeyAbsent = Ndis802_11WEPKeyAbsent,
 271     Ndis802_11WEPNotSupported,
 272     Ndis802_11EncryptionNotSupported = Ndis802_11WEPNotSupported,
 273     Ndis802_11Encryption2Enabled,
 274     Ndis802_11Encryption2KeyAbsent,
 275     Ndis802_11Encryption3Enabled,
 276     Ndis802_11Encryption3KeyAbsent
 277 } NDIS_802_11_WEP_STATUS, *PNDIS_802_11_WEP_STATUS,
 278   NDIS_802_11_ENCRYPTION_STATUS, *PNDIS_802_11_ENCRYPTION_STATUS;
 279
 280
 281 typedef enum _NDIS_802_11_STATUS_TYPE
 282 {
 283     Ndis802_11StatusType_Authentication,
 284     Ndis802_11StatusType_MediaStreamMode,
 285     Ndis802_11StatusType_PMKID_CandidateList,
 286     Ndis802_11StatusTypeMax    // not a real type, defined as an upper bound
 287 } NDIS_802_11_STATUS_TYPE, *PNDIS_802_11_STATUS_TYPE;
 288
 289 //Added new types for PMKID Candidate lists.
 290 typedef struct _PMKID_CANDIDATE {
 291     NDIS_802_11_MAC_ADDRESS BSSID;
 292     ULONG Flags;
 293 } PMKID_CANDIDATE, *PPMKID_CANDIDATE;
 294
 295
 296 typedef struct _BSSID_INFO
 297 {
 298     NDIS_802_11_MAC_ADDRESS BSSID;
 299     NDIS_802_11_PMKID_VALUE PMKID;
 300 } BSSID_INFO, *PBSSID_INFO;
 301
 302 typedef struct tagSPMKID {
 303     ULONG Length;
 304     ULONG BSSIDInfoCount;
 305     BSSID_INFO BSSIDInfo[MAX_BSSIDINFO_4_PMKID];
 306 } SPMKID, *PSPMKID;
 307
 308 typedef struct tagSPMKIDCandidateEvent {
 309     NDIS_802_11_STATUS_TYPE     StatusType;
 310     ULONG Version;       // Version of the structure
 311     ULONG NumCandidates; // No. of pmkid candidates
 312     PMKID_CANDIDATE CandidateList[MAX_PMKIDLIST];
 313 } SPMKIDCandidateEvent, *PSPMKIDCandidateEvent;
 314
 315 //--
 316
 317 //++ 802.11h related
 318 #define MAX_QUIET_COUNT     8
 319
 320 typedef struct tagSQuietControl {
 321     BOOL        bEnable;
 322     DWORD       dwStartTime;
 323     BYTE        byPeriod;
 324     WORD        wDuration;
 325 } SQuietControl, *PSQuietControl;
 326
 327 //--
 328 typedef struct __chip_info_tbl{
 329     CHIP_TYPE   chip_id;
 330     char*       name;
 331     int         io_size;
 332     int         nTxQueue;
 333     U32         flags;
 334 } CHIP_INFO, *PCHIP_INFO;
 335
 336
 337 typedef enum {
 338     OWNED_BY_HOST=0,
 339     OWNED_BY_NIC=1
 340 } DEVICE_OWNER_TYPE, *PDEVICE_OWNER_TYPE;
 341
 342
 343 // The receive duplicate detection cache entry
 344 typedef struct tagSCacheEntry{
 345     WORD        wFmSequence;
 346     BYTE        abyAddr2[U_ETHER_ADDR_LEN];
 347 } SCacheEntry, *PSCacheEntry;
 348
 349 typedef struct tagSCache{
 350 /* The receive cache is updated circularly.  The next entry to be written is
 351  * indexed by the "InPtr".
 352 */
 353     UINT            uInPtr;         // Place to use next
 354     SCacheEntry     asCacheEntry[DUPLICATE_RX_CACHE_LENGTH];
 355 } SCache, *PSCache;
 356
 357 #define CB_MAX_RX_FRAG                 64
 358 // DeFragment Control Block, used for collecting fragments prior to reassembly
 359 typedef struct tagSDeFragControlBlock
 360 {
 361     WORD            wSequence;
 362     WORD            wFragNum;
 363     BYTE            abyAddr2[U_ETHER_ADDR_LEN];
 364         UINT            uLifetime;
 365     struct sk_buff* skb;
 366     PBYTE           pbyRxBuffer;
 367     UINT            cbFrameLength;
 368     BOOL            bInUse;
 369 } SDeFragControlBlock, *PSDeFragControlBlock;
 370
 371
 372
 373 //flags for options
 374 #define     DEVICE_FLAGS_IP_ALIGN        0x00000001UL
 375 #define     DEVICE_FLAGS_PREAMBLE_TYPE   0x00000002UL
 376 #define     DEVICE_FLAGS_OP_MODE         0x00000004UL
 377 #define     DEVICE_FLAGS_PS_MODE         0x00000008UL
 378 #define         DEVICE_FLAGS_80211h_MODE         0x00000010UL
 379 #define         DEVICE_FLAGS_DiversityANT        0x00000020UL
 380
 381 //flags for driver status
 382 #define     DEVICE_FLAGS_OPENED          0x00010000UL
 383 #define     DEVICE_FLAGS_WOL_ENABLED     0x00080000UL
 384 //flags for capbilities
 385 #define     DEVICE_FLAGS_TX_ALIGN        0x01000000UL
 386 #define     DEVICE_FLAGS_HAVE_CAM        0x02000000UL
 387 #define     DEVICE_FLAGS_FLOW_CTRL       0x04000000UL
 388
 389 //flags for MII status
 390 #define     DEVICE_LINK_FAIL             0x00000001UL
 391 #define     DEVICE_SPEED_10              0x00000002UL
 392 #define     DEVICE_SPEED_100             0x00000004UL
 393 #define     DEVICE_SPEED_1000            0x00000008UL
 394 #define     DEVICE_DUPLEX_FULL           0x00000010UL
 395 #define     DEVICE_AUTONEG_ENABLE        0x00000020UL
 396 #define     DEVICE_FORCED_BY_EEPROM      0x00000040UL
 397 //for device_set_media_duplex
 398 #define     DEVICE_LINK_CHANGE           0x00000001UL
 399
 400
 401 //PLICE_DEBUG->
 402
 403
 404 typedef struct _RxManagementQueue
 405 {
 406         int     packet_num;
 407         int     head,tail;
 408         PSRxMgmtPacket  Q[NUM];
 409 } RxManagementQueue,*PSRxManagementQueue;
 410
 411
 412
 413 //PLICE_DEBUG<-
 414
 415
 416 typedef struct __device_opt {
 417     int         nRxDescs0;    //Number of RX descriptors0
 418     int         nRxDescs1;    //Number of RX descriptors1
 419     int         nTxDescs[2];  //Number of TX descriptors 0, 1
 420     int         int_works;    //interrupt limits
 421     int         rts_thresh;   //rts threshold
 422     int         frag_thresh;
 423     int         data_rate;
 424     int         channel_num;
 425     int         short_retry;
 426     int         long_retry;
 427     int         bbp_type;
 428     U32         flags;
 429 } OPTIONS, *POPTIONS;
 430
 431
 432 typedef struct __device_info {
 433     struct __device_info*        next;
 434     struct __device_info*        prev;
 435
 436     struct pci_dev*             pcid;
 437
 438 #if CONFIG_PM
 439     u32                         pci_state[16];
 440 #endif
 441
 442 // netdev
 443     struct net_device*          dev;
 444     struct net_device*          next_module;
 445     struct net_device_stats     stats;
 446
 447 //dma addr, rx/tx pool
 448     dma_addr_t                  pool_dma;
 449     dma_addr_t                  rd0_pool_dma;
 450     dma_addr_t                  rd1_pool_dma;
 451
 452     dma_addr_t                  td0_pool_dma;
 453     dma_addr_t                  td1_pool_dma;
 454
 455     dma_addr_t                  tx_bufs_dma0;
 456     dma_addr_t                  tx_bufs_dma1;
 457     dma_addr_t                  tx_beacon_dma;
 458
 459     PBYTE                       tx0_bufs;
 460     PBYTE                       tx1_bufs;
 461     PBYTE                       tx_beacon_bufs;
 462
 463     CHIP_TYPE                   chip_id;
 464
 465     U32                         PortOffset;
 466     DWORD                       dwIsr;
 467     U32                         memaddr;
 468     U32                         ioaddr;
 469     U32                         io_size;
 470
 471     BYTE                        byRevId;
 472     WORD                        SubSystemID;
 473     WORD                        SubVendorID;
 474
 475     int                         nTxQueues;
 476     volatile int                iTDUsed[TYPE_MAXTD];
 477
 478     volatile PSTxDesc           apCurrTD[TYPE_MAXTD];
 479     volatile PSTxDesc           apTailTD[TYPE_MAXTD];
 480
 481     volatile PSTxDesc           apTD0Rings;
 482     volatile PSTxDesc           apTD1Rings;
 483
 484     volatile PSRxDesc           aRD0Ring;
 485     volatile PSRxDesc           aRD1Ring;
 486     volatile PSRxDesc           pCurrRD[TYPE_MAXRD];
 487     SCache                      sDupRxCache;
 488
 489     SDeFragControlBlock         sRxDFCB[CB_MAX_RX_FRAG];
 490     UINT                        cbDFCB;
 491     UINT                        cbFreeDFCB;
 492     UINT                        uCurrentDFCBIdx;
 493
 494     OPTIONS                     sOpts;
 495
 496     U32                         flags;
 497
 498     U32                         rx_buf_sz;
 499     int                         multicast_limit;
 500     BYTE                        byRxMode;
 501
 502     spinlock_t                  lock;
 503 //PLICE_DEBUG->
 504         struct  tasklet_struct          RxMngWorkItem;
 505         RxManagementQueue       rxManeQueue;
 506 //PLICE_DEBUG<-
 507 //PLICE_DEBUG ->
 508         pid_t                           MLMEThr_pid;
 509         struct  completion      notify;
 510         struct  semaphore       mlme_semaphore;
 511 //PLICE_DEBUG <-
 512
 513
 514     U32                         rx_bytes;
 515
 516     // Version control
 517     BYTE                        byLocalID;
 518     BYTE                        byRFType;
 519
 520     BYTE                        byMaxPwrLevel;
 521     BYTE                        byZoneType;
 522     BOOL                        bZoneRegExist;
 523    BYTE                        byOriginalZonetype;
 524     BYTE                        abyMacContext[MAC_MAX_CONTEXT_REG];
 525     BOOL                        bLinkPass;          // link status: OK or fail
 526     BYTE                        abyCurrentNetAddr[U_ETHER_ADDR_LEN];
 527
 528     // Adapter statistics
 529     SStatCounter                scStatistic;
 530     // 802.11 counter
 531     SDot11Counters              s802_11Counter;
 532
 533
 534     // 802.11 management
 535     PSMgmtObject                pMgmt;
 536     SMgmtObject                 sMgmtObj;
 537
 538     // 802.11 MAC specific
 539     UINT                        uCurrRSSI;
 540     BYTE                        byCurrSQ;
 541
 542     DWORD                       dwTxAntennaSel;
 543     DWORD                       dwRxAntennaSel;
 544     BYTE                        byAntennaCount;
 545     BYTE                        byRxAntennaMode;
 546     BYTE                        byTxAntennaMode;
 547     BOOL                        bTxRxAntInv;
 548
 549     PBYTE                       pbyTmpBuff;
 550     UINT                        uSIFS;    //Current SIFS
 551     UINT                        uDIFS;    //Current DIFS
 552     UINT                        uEIFS;    //Current EIFS
 553     UINT                        uSlot;    //Current SlotTime
 554     UINT                        uCwMin;   //Current CwMin
 555     UINT                        uCwMax;   //CwMax is fixed on 1023.
 556     // PHY parameter
 557     BYTE                        bySIFS;
 558     BYTE                        byDIFS;
 559     BYTE                        byEIFS;
 560     BYTE                        bySlot;
 561     BYTE                        byCWMaxMin;
 562     CARD_PHY_TYPE               eCurrentPHYType;
 563
 564
 565     VIA_BB_TYPE                 byBBType; //0: 11A, 1:11B, 2:11G
 566     VIA_PKT_TYPE                byPacketType; //0:11a,1:11b,2:11gb(only CCK in BasicRate),3:11ga(OFDM in Basic Rate)
 567     WORD                        wBasicRate;
 568     BYTE                        byACKRate;
 569     BYTE                        byTopOFDMBasicRate;
 570     BYTE                        byTopCCKBasicRate;
 571
 572     BYTE                        byMinChannel;
 573     BYTE                        byMaxChannel;
 574     UINT                        uConnectionRate;
 575
 576     BYTE                        byPreambleType;
 577     BYTE                        byShortPreamble;
 578
 579     WORD                        wCurrentRate;
 580     WORD                        wRTSThreshold;
 581     WORD                        wFragmentationThreshold;
 582     BYTE                        byShortRetryLimit;
 583     BYTE                        byLongRetryLimit;
 584     CARD_OP_MODE                eOPMode;
 585     BYTE                        byOpMode;
 586     BOOL                        bBSSIDFilter;
 587     WORD                        wMaxTransmitMSDULifetime;
 588     BYTE                        abyBSSID[U_ETHER_ADDR_LEN];
 589     BYTE                        abyDesireBSSID[U_ETHER_ADDR_LEN];
 590     WORD                        wCTSDuration;       // update while speed change
 591     WORD                        wACKDuration;       // update while speed change
 592     WORD                        wRTSTransmitLen;    // update while speed change
 593     BYTE                        byRTSServiceField;  // update while speed change
 594     BYTE                        byRTSSignalField;   // update while speed change
 595
 596     DWORD                       dwMaxReceiveLifetime;       // dot11MaxReceiveLifetime
 597
 598     BOOL                        bCCK;
 599     BOOL                        bEncryptionEnable;
 600     BOOL                        bLongHeader;
 601     BOOL                        bShortSlotTime;
 602     BOOL                        bProtectMode;
 603     BOOL                        bNonERPPresent;
 604     BOOL                        bBarkerPreambleMd;
 605
 606     BYTE                        byERPFlag;
 607     WORD                        wUseProtectCntDown;
 608
 609     BOOL                        bRadioControlOff;
 610     BOOL                        bRadioOff;
 611     BOOL                    bEnablePSMode;
 612     WORD                    wListenInterval;
 613     BOOL                    bPWBitOn;
 614     WMAC_POWER_MODE         ePSMode;
 615
 616
 617     // GPIO Radio Control
 618     BYTE                    byRadioCtl;
 619     BYTE                    byGPIO;
 620     BOOL                    bHWRadioOff;
 621     BOOL                    bPrvActive4RadioOFF;
 622     BOOL                    bGPIOBlockRead;
 623
 624     // Beacon releated
 625     WORD                    wSeqCounter;
 626     WORD                    wBCNBufLen;
 627     BOOL                    bBeaconBufReady;
 628     BOOL                    bBeaconSent;
 629     BOOL                    bIsBeaconBufReadySet;
 630     UINT                    cbBeaconBufReadySetCnt;
 631     BOOL                    bFixRate;
 632     BYTE                    byCurrentCh;
 633     UINT                    uScanTime;
 634
 635     CMD_STATE               eCommandState;
 636
 637     CMD_CODE                eCommand;
 638     BOOL                    bBeaconTx;
 639
 640     BOOL                    bStopBeacon;
 641     BOOL                    bStopDataPkt;
 642     BOOL                    bStopTx0Pkt;
 643     UINT                    uAutoReConnectTime;
 644
 645     // 802.11 counter
 646
 647     CMD_ITEM                eCmdQueue[CMD_Q_SIZE];
 648     UINT                    uCmdDequeueIdx;
 649     UINT                    uCmdEnqueueIdx;
 650     UINT                    cbFreeCmdQueue;
 651     BOOL                    bCmdRunning;
 652     BOOL                    bCmdClear;
 653
 654
 655
 656     BOOL                    bRoaming;
 657     //WOW
 658     BYTE                    abyIPAddr[4];
 659
 660     ULONG                   ulTxPower;
 661     NDIS_802_11_WEP_STATUS  eEncryptionStatus;
 662     BOOL                    bTransmitKey;
 663 //2007-0925-01<Add>by MikeLiu
 664 //mike add :save old Encryption
 665     NDIS_802_11_WEP_STATUS  eOldEncryptionStatus;
 666
 667     SKeyManagement          sKey;
 668     DWORD                   dwIVCounter;
 669
 670     QWORD                   qwPacketNumber; //For CCMP and TKIP as TSC(6 bytes)
 671     UINT                    uCurrentWEPMode;
 672
 673     RC4Ext                  SBox;
 674     BYTE                    abyPRNG[WLAN_WEPMAX_KEYLEN+3];
 675     BYTE                    byKeyIndex;
 676     UINT                    uKeyLength;
 677     BYTE                    abyKey[WLAN_WEP232_KEYLEN];
 678
 679     BOOL                    bAES;
 680     BYTE                    byCntMeasure;
 681
 682     // for AP mode
 683     UINT                    uAssocCount;
 684     BOOL                    bMoreData;
 685
 686     // QoS
 687     BOOL                    bGrpAckPolicy;
 688
 689     // for OID_802_11_ASSOCIATION_INFORMATION
 690     BOOL                    bAssocInfoSet;
 691
 692
 693     BYTE                    byAutoFBCtrl;
 694
 695     BOOL                    bTxMICFail;
 696     BOOL                    bRxMICFail;
 697
 698
 699     UINT                    uRATEIdx;
 700
 701
 702     // For Update BaseBand VGA Gain Offset
 703     BOOL                    bUpdateBBVGA;
 704     UINT                    uBBVGADiffCount;
 705     BYTE                    byBBVGANew;
 706     BYTE                    byBBVGACurrent;
 707     BYTE                    abyBBVGA[BB_VGA_LEVEL];
 708     LONG                    ldBmThreshold[BB_VGA_LEVEL];
 709
 710     BYTE                    byBBPreEDRSSI;
 711     BYTE                    byBBPreEDIndex;
 712
 713
 714     BOOL                    bRadioCmd;
 715     DWORD                   dwDiagRefCount;
 716
 717     // For FOE Tuning
 718     BYTE                    byFOETuning;
 719
 720     // For Auto Power Tunning
 721
 722     BYTE                    byAutoPwrTunning;
 723     SHORT                   sPSetPointCCK;
 724     SHORT                   sPSetPointOFDMG;
 725     SHORT                   sPSetPointOFDMA;
 726     LONG                    lPFormulaOffset;
 727     SHORT                   sPThreshold;
 728     CHAR                    cAdjustStep;
 729     CHAR                    cMinTxAGC;
 730
 731     // For RF Power table
 732     BYTE                    byCCKPwr;
 733     BYTE                    byOFDMPwrG;
 734     BYTE                    byCurPwr;
 735     I8                      byCurPwrdBm;
 736     BYTE                    abyCCKPwrTbl[CB_MAX_CHANNEL_24G+1];
 737     BYTE                    abyOFDMPwrTbl[CB_MAX_CHANNEL+1];
 738     I8                      abyCCKDefaultPwr[CB_MAX_CHANNEL_24G+1];
 739     I8                      abyOFDMDefaultPwr[CB_MAX_CHANNEL+1];
 740     I8                      abyRegPwr[CB_MAX_CHANNEL+1];
 741     I8                      abyLocalPwr[CB_MAX_CHANNEL+1];
 742
 743
 744     // BaseBand Loopback Use
 745     BYTE                    byBBCR4d;
 746     BYTE                    byBBCRc9;
 747     BYTE                    byBBCR88;
 748     BYTE                    byBBCR09;
 749
 750     // command timer
 751     struct timer_list       sTimerCommand;
 752 #ifdef TxInSleep
 753      struct timer_list       sTimerTxData;
 754      ULONG                       nTxDataTimeCout;
 755      BOOL  fTxDataInSleep;
 756      BOOL  IsTxDataTrigger;
 757 #endif
 758
 759 #ifdef WPA_SM_Transtatus
 760     BOOL  fWPA_Authened;           //is WPA/WPA-PSK or WPA2/WPA2-PSK authen??
 761 #endif
 762     BYTE            byReAssocCount;   //mike add:re-association retry times!
 763     BYTE            byLinkWaitCount;
 764
 765
 766     BYTE                    abyNodeName[17];
 767
 768     BOOL                    bDiversityRegCtlON;
 769     BOOL                    bDiversityEnable;
 770     ULONG                   ulDiversityNValue;
 771     ULONG                   ulDiversityMValue;
 772     BYTE                    byTMax;
 773     BYTE                    byTMax2;
 774     BYTE                    byTMax3;
 775     ULONG                   ulSQ3TH;
 776
 777 // ANT diversity
 778     ULONG                   uDiversityCnt;
 779     BYTE                    byAntennaState;
 780     ULONG                   ulRatio_State0;
 781     ULONG                   ulRatio_State1;
 782
 783     //SQ3 functions for antenna diversity
 784     struct timer_list           TimerSQ3Tmax1;
 785     struct timer_list           TimerSQ3Tmax2;
 786     struct timer_list           TimerSQ3Tmax3;
 787
 788
 789     ULONG                   uNumSQ3[MAX_RATE];
 790     WORD                    wAntDiversityMaxRate;
 791
 792
 793     SEthernetHeader         sTxEthHeader;
 794     SEthernetHeader         sRxEthHeader;
 795     BYTE                    abyBroadcastAddr[U_ETHER_ADDR_LEN];
 796     BYTE                    abySNAP_RFC1042[U_ETHER_ADDR_LEN];
 797     BYTE                    abySNAP_Bridgetunnel[U_ETHER_ADDR_LEN];
 798      BYTE                        abyEEPROM[EEP_MAX_CONTEXT_SIZE];  //DWORD alignment
 799     // Pre-Authentication & PMK cache
 800     SPMKID                  gsPMKID;
 801     SPMKIDCandidateEvent    gsPMKIDCandidate;
 802
 803
 804     // for 802.11h
 805     BOOL                    b11hEnable;
 806     BYTE                    abyCountryCode[3];
 807     // for 802.11h DFS
 808     UINT                    uNumOfMeasureEIDs;
 809     PWLAN_IE_MEASURE_REQ    pCurrMeasureEID;
 810     BOOL                    bMeasureInProgress;
 811     BYTE                    byOrgChannel;
 812     BYTE                    byOrgRCR;
 813     DWORD                   dwOrgMAR0;
 814     DWORD                   dwOrgMAR4;
 815     BYTE                    byBasicMap;
 816     BYTE                    byCCAFraction;
 817     BYTE                    abyRPIs[8];
 818     DWORD                   dwRPIs[8];
 819     BOOL                    bChannelSwitch;
 820     BYTE                    byNewChannel;
 821     BYTE                    byChannelSwitchCount;
 822     BOOL                    bQuietEnable;
 823     BOOL                    bEnableFirstQuiet;
 824     BYTE                    byQuietStartCount;
 825     UINT                    uQuietEnqueue;
 826     DWORD                   dwCurrentQuietEndTime;
 827     SQuietControl           sQuiet[MAX_QUIET_COUNT];
 828     // for 802.11h TPC
 829     BOOL                    bCountryInfo5G;
 830     BOOL                    bCountryInfo24G;
 831
 832     WORD                    wBeaconInterval;
 833
 834     //WPA supplicant deamon
 835         struct net_device       *wpadev;
 836         BOOL                    bWPADEVUp;
 837     struct sk_buff          *skb;
 838 #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
 839 /*
 840         BOOL                 bwextstep0;
 841         BOOL                 bwextstep1;
 842         BOOL                 bwextstep2;
 843         BOOL                 bwextstep3;
 844         */
 845         UINT                   bwextcount;
 846         BOOL                 bWPASuppWextEnabled;
 847 #endif
 848
 849     //--
 850 #ifdef HOSTAP
 851     // user space daemon: hostapd, is used for HOSTAP
 852         BOOL                    bEnableHostapd;
 853         BOOL                    bEnable8021x;
 854         BOOL                    bEnableHostWEP;
 855         struct net_device       *apdev;
 856         int (*tx_80211)(struct sk_buff *skb, struct net_device *dev);
 857 #endif
 858     UINT                    uChannel;
 859     BOOL                    bMACSuspend;
 860
 861         struct iw_statistics    wstats;         // wireless stats
 862     BOOL                    bCommit;
 863
 864 } DEVICE_INFO, *PSDevice;
 865
 866
 867 //PLICE_DEBUG->
 868
 869
 870  inline  static VOID   EnQueue (PSDevice pDevice,PSRxMgmtPacket  pRxMgmtPacket)
 871 {
 872         //printk("Enter EnQueue:tail is %d\n",pDevice->rxManeQueue.tail);
 873         if ((pDevice->rxManeQueue.tail+1) % NUM == pDevice->rxManeQueue.head)
 874         {
 875                 //printk("Queue is Full,tail is %d\n",pDevice->rxManeQueue.tail);
 876                 return ;
 877         }
 878         else
 879         {
 880                 pDevice->rxManeQueue.tail = (pDevice->rxManeQueue.tail+1)% NUM;
 881                 pDevice->rxManeQueue.Q[pDevice->rxManeQueue.tail] = pRxMgmtPacket;
 882                 pDevice->rxManeQueue.packet_num++;
 883                 //printk("packet num is %d\n",pDevice->rxManeQueue.packet_num);
 884         }
 885 }
 886
 887
 888
 889
 890         inline  static  PSRxMgmtPacket DeQueue (PSDevice pDevice)
 891 {
 892         PSRxMgmtPacket  pRxMgmtPacket;
 893         if (pDevice->rxManeQueue.tail == pDevice->rxManeQueue.head)
 894         {
 895                 printk("Queue is Empty\n");
 896                 return NULL;
 897         }
 898         else
 899         {
 900                 int     x;
 901                 //x=pDevice->rxManeQueue.head = (pDevice->rxManeQueue.head+1)%NUM;
 902                 pDevice->rxManeQueue.head = (pDevice->rxManeQueue.head+1)%NUM;
 903                 x = pDevice->rxManeQueue.head;
 904                 //printk("Enter DeQueue:head is %d\n",x);
 905                 pRxMgmtPacket = pDevice->rxManeQueue.Q[x];
 906                 pDevice->rxManeQueue.packet_num--;
 907                 return pRxMgmtPacket;
 908         }
 909 }
 910
 911 VOID    InitRxManagementQueue(PSDevice   pDevice);
 912
 913
 914
 915 //PLICE_DEBUG<-
 916
 917
 918
 919
 920
 921
 922 inline static BOOL device_get_ip(PSDevice pInfo) {
 923     struct in_device* in_dev=(struct in_device*) pInfo->dev->ip_ptr;
 924     struct in_ifaddr* ifa;
 925
 926     if (in_dev!=NULL) {
 927         ifa=(struct in_ifaddr*) in_dev->ifa_list;
 928         if (ifa!=NULL) {
 929             memcpy(pInfo->abyIPAddr,&ifa->ifa_address,4);
 930             return TRUE;
 931         }
 932     }
 933     return FALSE;
 934 }
 935
 936
 937
 938 static inline PDEVICE_RD_INFO alloc_rd_info(void) {
 939     PDEVICE_RD_INFO  ptr;
 940     if ((ptr = (PDEVICE_RD_INFO)kmalloc((int)sizeof(DEVICE_RD_INFO), (int)GFP_ATOMIC)) == NULL)
 941         return NULL;
 942     else {
 943         memset(ptr,0,sizeof(DEVICE_RD_INFO));
 944         return ptr;
 945     }
 946 }
 947
 948 static inline PDEVICE_TD_INFO alloc_td_info(void) {
 949     PDEVICE_TD_INFO  ptr;
 950     if ((ptr = (PDEVICE_TD_INFO)kmalloc((int)sizeof(DEVICE_TD_INFO), (int)GFP_ATOMIC))==NULL)
 951         return NULL;
 952     else {
 953         memset(ptr,0,sizeof(DEVICE_TD_INFO));
 954         return ptr;
 955     }
 956 }
 957
 958 /*---------------------  Export Functions  --------------------------*/
 959
 960 BOOL device_dma0_xmit(PSDevice pDevice, struct sk_buff *skb, UINT uNodeIndex);
 961 BOOL device_alloc_frag_buf(PSDevice pDevice, PSDeFragControlBlock pDeF);
 962 int Config_FileOperation(PSDevice pDevice,BOOL fwrite,unsigned char *Parameter);
 963 #endif
 964
 965