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/*
* Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* File: device.h
*
* Purpose: MAC Data structure
*
* Author: Tevin Chen
*
* Date: Mar 17, 1997
*
*/
#ifndef __DEVICE_H__
#define __DEVICE_H__
#include <linux/module.h>
#include <linux/types.h>
#include <linux/mm.h>
#include <linux/errno.h>
#include <linux/ioport.h>
#include <linux/pci.h>
#include <linux/kernel.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#include <linux/skbuff.h>
#include <linux/delay.h>
#include <linux/timer.h>
#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/string.h>
#include <linux/wait.h>
#include <linux/if_arp.h>
#include <linux/sched.h>
#include <linux/io.h>
#include <linux/if.h>
#include <linux/crc32.h>
//#include <linux/config.h>
#include <linux/uaccess.h>
#include <linux/proc_fs.h>
#include <linux/inetdevice.h>
#include <linux/reboot.h>
#include <linux/ethtool.h>
/* Include Wireless Extension definition and check version - Jean II */
#include <linux/wireless.h>
#include <net/iw_handler.h> // New driver API
//2008-0409-07, <Add> by Einsn Liu
#ifndef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
#define WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
#endif
//
// device specific
//
#include "device_cfg.h"
#include "ttype.h"
#include "80211hdr.h"
#include "tether.h"
#include "wmgr.h"
#include "wcmd.h"
#include "mib.h"
#include "srom.h"
#include "rc4.h"
#include "desc.h"
#include "key.h"
#include "mac.h"
/*--------------------- Export Definitions -------------------------*/
#define MAC_MAX_CONTEXT_REG (256+128)
#define MAX_MULTICAST_ADDRESS_NUM 32
#define MULTICAST_ADDRESS_LIST_SIZE (MAX_MULTICAST_ADDRESS_NUM * ETH_ALEN)
#define DUPLICATE_RX_CACHE_LENGTH 5
#define NUM_KEY_ENTRY 11
#define TX_WEP_NONE 0
#define TX_WEP_OTF 1
#define TX_WEP_SW 2
#define TX_WEP_SWOTP 3
#define TX_WEP_OTPSW 4
#define TX_WEP_SW232 5
#define KEYSEL_WEP40 0
#define KEYSEL_WEP104 1
#define KEYSEL_TKIP 2
#define KEYSEL_CCMP 3
#define AUTO_FB_NONE 0
#define AUTO_FB_0 1
#define AUTO_FB_1 2
#define FB_RATE0 0
#define FB_RATE1 1
// Antenna Mode
#define ANT_A 0
#define ANT_B 1
#define ANT_DIVERSITY 2
#define ANT_RXD_TXA 3
#define ANT_RXD_TXB 4
#define ANT_UNKNOWN 0xFF
#define MAXCHECKHANGCNT 4
#define BB_VGA_LEVEL 4
#define BB_VGA_CHANGE_THRESHOLD 16
#ifndef RUN_AT
#define RUN_AT(x) (jiffies+(x))
#endif
// DMA related
#define RESERV_AC0DMA 4
// BUILD OBJ mode
#define AVAIL_TD(p, q) ((p)->sOpts.nTxDescs[(q)] - ((p)->iTDUsed[(q)]))
#define NUM 64
#define PRIVATE_Message 0
/*--------------------- Export Types ------------------------------*/
#define PRINT_K(p, args...) \
do { \
if (PRIVATE_Message) \
printk(p, ##args); \
} while (0)
//0:11A 1:11B 2:11G
typedef enum _VIA_BB_TYPE
{
BB_TYPE_11A = 0,
BB_TYPE_11B,
BB_TYPE_11G
} VIA_BB_TYPE, *PVIA_BB_TYPE;
//0:11a,1:11b,2:11gb(only CCK in BasicRate),3:11ga(OFDM in Basic Rate)
typedef enum _VIA_PKT_TYPE
{
PK_TYPE_11A = 0,
PK_TYPE_11B,
PK_TYPE_11GB,
PK_TYPE_11GA
} VIA_PKT_TYPE, *PVIA_PKT_TYPE;
typedef enum __device_msg_level {
MSG_LEVEL_ERR = 0, //Errors that will cause abnormal operation.
MSG_LEVEL_NOTICE = 1, //Some errors need users to be notified.
MSG_LEVEL_INFO = 2, //Normal message.
MSG_LEVEL_VERBOSE = 3, //Will report all trival errors.
MSG_LEVEL_DEBUG = 4 //Only for debug purpose.
} DEVICE_MSG_LEVEL, *PDEVICE_MSG_LEVEL;
//++ NDIS related
#define MAX_BSSIDINFO_4_PMKID 16
#define MAX_PMKIDLIST 5
//Flags for PMKID Candidate list structure
#define NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED 0x01
// PMKID Structures
typedef unsigned char NDIS_802_11_PMKID_VALUE[16];
typedef enum _NDIS_802_11_WEP_STATUS {
Ndis802_11WEPEnabled,
Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled,
Ndis802_11WEPDisabled,
Ndis802_11EncryptionDisabled = Ndis802_11WEPDisabled,
Ndis802_11WEPKeyAbsent,
Ndis802_11Encryption1KeyAbsent = Ndis802_11WEPKeyAbsent,
Ndis802_11WEPNotSupported,
Ndis802_11EncryptionNotSupported = Ndis802_11WEPNotSupported,
Ndis802_11Encryption2Enabled,
Ndis802_11Encryption2KeyAbsent,
Ndis802_11Encryption3Enabled,
Ndis802_11Encryption3KeyAbsent
} NDIS_802_11_WEP_STATUS, *PNDIS_802_11_WEP_STATUS,
NDIS_802_11_ENCRYPTION_STATUS, *PNDIS_802_11_ENCRYPTION_STATUS;
typedef enum _NDIS_802_11_STATUS_TYPE {
Ndis802_11StatusType_Authentication,
Ndis802_11StatusType_MediaStreamMode,
Ndis802_11StatusType_PMKID_CandidateList,
Ndis802_11StatusTypeMax // not a real type, defined as an upper bound
} NDIS_802_11_STATUS_TYPE, *PNDIS_802_11_STATUS_TYPE;
//Added new types for PMKID Candidate lists.
struct pmkid_candidate {
NDIS_802_11_MAC_ADDRESS BSSID;
unsigned long Flags;
};
typedef struct _BSSID_INFO {
NDIS_802_11_MAC_ADDRESS BSSID;
NDIS_802_11_PMKID_VALUE PMKID;
} BSSID_INFO, *PBSSID_INFO;
typedef struct tagSPMKID {
unsigned long Length;
unsigned long BSSIDInfoCount;
BSSID_INFO BSSIDInfo[MAX_BSSIDINFO_4_PMKID];
} SPMKID, *PSPMKID;
typedef struct tagSPMKIDCandidateEvent {
NDIS_802_11_STATUS_TYPE StatusType;
unsigned long Version; // Version of the structure
unsigned long NumCandidates; // No. of pmkid candidates
struct pmkid_candidate CandidateList[MAX_PMKIDLIST];
} SPMKIDCandidateEvent, *PSPMKIDCandidateEvent;
//--
//++ 802.11h related
#define MAX_QUIET_COUNT 8
typedef struct tagSQuietControl {
bool bEnable;
unsigned long dwStartTime;
unsigned char byPeriod;
unsigned short wDuration;
} SQuietControl, *PSQuietControl;
//--
typedef struct __chip_info_tbl {
CHIP_TYPE chip_id;
char *name;
int io_size;
int nTxQueue;
u32 flags;
} CHIP_INFO, *PCHIP_INFO;
typedef enum {
OWNED_BY_HOST = 0,
OWNED_BY_NIC = 1
} DEVICE_OWNER_TYPE, *PDEVICE_OWNER_TYPE;
// The receive duplicate detection cache entry
typedef struct tagSCacheEntry {
unsigned short wFmSequence;
unsigned char abyAddr2[ETH_ALEN];
} SCacheEntry, *PSCacheEntry;
typedef struct tagSCache {
/* The receive cache is updated circularly. The next entry to be written is
* indexed by the "InPtr".
*/
unsigned int uInPtr; // Place to use next
SCacheEntry asCacheEntry[DUPLICATE_RX_CACHE_LENGTH];
} SCache, *PSCache;
#define CB_MAX_RX_FRAG 64
// DeFragment Control Block, used for collecting fragments prior to reassembly
typedef struct tagSDeFragControlBlock {
unsigned short wSequence;
unsigned short wFragNum;
unsigned char abyAddr2[ETH_ALEN];
unsigned int uLifetime;
struct sk_buff *skb;
unsigned char *pbyRxBuffer;
unsigned int cbFrameLength;
bool bInUse;
} SDeFragControlBlock, *PSDeFragControlBlock;
//flags for options
#define DEVICE_FLAGS_IP_ALIGN 0x00000001UL
#define DEVICE_FLAGS_PREAMBLE_TYPE 0x00000002UL
#define DEVICE_FLAGS_OP_MODE 0x00000004UL
#define DEVICE_FLAGS_PS_MODE 0x00000008UL
#define DEVICE_FLAGS_80211h_MODE 0x00000010UL
#define DEVICE_FLAGS_DiversityANT 0x00000020UL
//flags for driver status
#define DEVICE_FLAGS_OPENED 0x00010000UL
#define DEVICE_FLAGS_WOL_ENABLED 0x00080000UL
//flags for capabilities
#define DEVICE_FLAGS_TX_ALIGN 0x01000000UL
#define DEVICE_FLAGS_HAVE_CAM 0x02000000UL
#define DEVICE_FLAGS_FLOW_CTRL 0x04000000UL
//flags for MII status
#define DEVICE_LINK_FAIL 0x00000001UL
#define DEVICE_SPEED_10 0x00000002UL
#define DEVICE_SPEED_100 0x00000004UL
#define DEVICE_SPEED_1000 0x00000008UL
#define DEVICE_DUPLEX_FULL 0x00000010UL
#define DEVICE_AUTONEG_ENABLE 0x00000020UL
#define DEVICE_FORCED_BY_EEPROM 0x00000040UL
//for device_set_media_duplex
#define DEVICE_LINK_CHANGE 0x00000001UL
typedef struct __device_opt {
int nRxDescs0; //Number of RX descriptors0
int nRxDescs1; //Number of RX descriptors1
int nTxDescs[2]; //Number of TX descriptors 0, 1
int int_works; //interrupt limits
int rts_thresh; //rts threshold
int frag_thresh;
int data_rate;
int channel_num;
int short_retry;
int long_retry;
int bbp_type;
u32 flags;
} OPTIONS, *POPTIONS;
struct vnt_private {
struct pci_dev *pcid;
// netdev
struct net_device *dev;
//dma addr, rx/tx pool
dma_addr_t pool_dma;
dma_addr_t rd0_pool_dma;
dma_addr_t rd1_pool_dma;
dma_addr_t td0_pool_dma;
dma_addr_t td1_pool_dma;
dma_addr_t tx_bufs_dma0;
dma_addr_t tx_bufs_dma1;
dma_addr_t tx_beacon_dma;
unsigned char *tx0_bufs;
unsigned char *tx1_bufs;
unsigned char *tx_beacon_bufs;
CHIP_TYPE chip_id;
void __iomem *PortOffset;
unsigned long dwIsr;
u32 memaddr;
u32 ioaddr;
u32 io_size;
unsigned char byRevId;
unsigned short SubSystemID;
unsigned short SubVendorID;
int nTxQueues;
volatile int iTDUsed[TYPE_MAXTD];
volatile PSTxDesc apCurrTD[TYPE_MAXTD];
volatile PSTxDesc apTailTD[TYPE_MAXTD];
volatile PSTxDesc apTD0Rings;
volatile PSTxDesc apTD1Rings;
volatile PSRxDesc aRD0Ring;
volatile PSRxDesc aRD1Ring;
volatile PSRxDesc pCurrRD[TYPE_MAXRD];
SCache sDupRxCache;
SDeFragControlBlock sRxDFCB[CB_MAX_RX_FRAG];
unsigned int cbDFCB;
unsigned int cbFreeDFCB;
unsigned int uCurrentDFCBIdx;
OPTIONS sOpts;
u32 flags;
u32 rx_buf_sz;
int multicast_limit;
unsigned char byRxMode;
spinlock_t lock;
pid_t MLMEThr_pid;
struct completion notify;
struct semaphore mlme_semaphore;
u32 rx_bytes;
// Version control
unsigned char byLocalID;
unsigned char byRFType;
unsigned char byMaxPwrLevel;
unsigned char byZoneType;
bool bZoneRegExist;
unsigned char byOriginalZonetype;
unsigned char abyMacContext[MAC_MAX_CONTEXT_REG];
bool bLinkPass; // link status: OK or fail
unsigned char abyCurrentNetAddr[ETH_ALEN];
// Adapter statistics
SStatCounter scStatistic;
// 802.11 counter
SDot11Counters s802_11Counter;
// 802.11 management
PSMgmtObject pMgmt;
SMgmtObject sMgmtObj;
// 802.11 MAC specific
unsigned int uCurrRSSI;
unsigned char byCurrSQ;
unsigned long dwTxAntennaSel;
unsigned long dwRxAntennaSel;
unsigned char byAntennaCount;
unsigned char byRxAntennaMode;
unsigned char byTxAntennaMode;
bool bTxRxAntInv;
unsigned char *pbyTmpBuff;
unsigned int uSIFS; //Current SIFS
unsigned int uDIFS; //Current DIFS
unsigned int uEIFS; //Current EIFS
unsigned int uSlot; //Current SlotTime
unsigned int uCwMin; //Current CwMin
unsigned int uCwMax; //CwMax is fixed on 1023.
// PHY parameter
unsigned char bySIFS;
unsigned char byDIFS;
unsigned char byEIFS;
unsigned char bySlot;
unsigned char byCWMaxMin;
CARD_PHY_TYPE eCurrentPHYType;
VIA_BB_TYPE byBBType; //0: 11A, 1:11B, 2:11G
VIA_PKT_TYPE byPacketType; //0:11a,1:11b,2:11gb(only CCK in BasicRate),3:11ga(OFDM in Basic Rate)
unsigned short wBasicRate;
unsigned char byACKRate;
unsigned char byTopOFDMBasicRate;
unsigned char byTopCCKBasicRate;
unsigned char byMinChannel;
unsigned char byMaxChannel;
unsigned int uConnectionRate;
unsigned char byPreambleType;
unsigned char byShortPreamble;
unsigned short wCurrentRate;
unsigned short wRTSThreshold;
unsigned short wFragmentationThreshold;
unsigned char byShortRetryLimit;
unsigned char byLongRetryLimit;
enum nl80211_iftype op_mode;
unsigned char byOpMode;
bool bBSSIDFilter;
unsigned short wMaxTransmitMSDULifetime;
unsigned char abyBSSID[ETH_ALEN];
unsigned char abyDesireBSSID[ETH_ALEN];
unsigned short wACKDuration; // update while speed change
unsigned short wRTSTransmitLen; // update while speed change
unsigned char byRTSServiceField; // update while speed change
unsigned char byRTSSignalField; // update while speed change
unsigned long dwMaxReceiveLifetime; // dot11MaxReceiveLifetime
bool bEncryptionEnable;
bool bLongHeader;
bool bShortSlotTime;
bool bProtectMode;
bool bNonERPPresent;
bool bBarkerPreambleMd;
unsigned char byERPFlag;
unsigned short wUseProtectCntDown;
bool bRadioControlOff;
bool bRadioOff;
bool bEnablePSMode;
unsigned short wListenInterval;
bool bPWBitOn;
WMAC_POWER_MODE ePSMode;
// GPIO Radio Control
unsigned char byRadioCtl;
unsigned char byGPIO;
bool bHWRadioOff;
bool bPrvActive4RadioOFF;
bool bGPIOBlockRead;
// Beacon related
unsigned short wSeqCounter;
unsigned short wBCNBufLen;
bool bBeaconBufReady;
bool bBeaconSent;
bool bIsBeaconBufReadySet;
unsigned int cbBeaconBufReadySetCnt;
bool bFixRate;
unsigned char byCurrentCh;
unsigned int uScanTime;
CMD_STATE eCommandState;
CMD_CODE eCommand;
bool bBeaconTx;
bool bStopBeacon;
bool bStopDataPkt;
bool bStopTx0Pkt;
unsigned int uAutoReConnectTime;
// 802.11 counter
CMD_ITEM eCmdQueue[CMD_Q_SIZE];
unsigned int uCmdDequeueIdx;
unsigned int uCmdEnqueueIdx;
unsigned int cbFreeCmdQueue;
bool bCmdRunning;
bool bCmdClear;
bool bRoaming;
//WOW
unsigned char abyIPAddr[4];
unsigned long ulTxPower;
NDIS_802_11_WEP_STATUS eEncryptionStatus;
bool bTransmitKey;
//2007-0925-01<Add>by MikeLiu
//mike add :save old Encryption
NDIS_802_11_WEP_STATUS eOldEncryptionStatus;
SKeyManagement sKey;
unsigned long dwIVCounter;
u64 qwPacketNumber; /* For CCMP and TKIP as TSC(6 bytes) */
unsigned int uCurrentWEPMode;
RC4Ext SBox;
unsigned char abyPRNG[WLAN_WEPMAX_KEYLEN+3];
unsigned char byKeyIndex;
unsigned int uKeyLength;
unsigned char abyKey[WLAN_WEP232_KEYLEN];
bool bAES;
unsigned char byCntMeasure;
// for AP mode
unsigned int uAssocCount;
bool bMoreData;
// QoS
bool bGrpAckPolicy;
// for OID_802_11_ASSOCIATION_INFORMATION
bool bAssocInfoSet;
unsigned char byAutoFBCtrl;
bool bTxMICFail;
bool bRxMICFail;
unsigned int uRATEIdx;
// For Update BaseBand VGA Gain Offset
bool bUpdateBBVGA;
unsigned int uBBVGADiffCount;
unsigned char byBBVGANew;
unsigned char byBBVGACurrent;
unsigned char abyBBVGA[BB_VGA_LEVEL];
long ldBmThreshold[BB_VGA_LEVEL];
unsigned char byBBPreEDRSSI;
unsigned char byBBPreEDIndex;
bool bRadioCmd;
unsigned long dwDiagRefCount;
// For FOE Tuning
unsigned char byFOETuning;
// For Auto Power Tunning
unsigned char byAutoPwrTunning;
short sPSetPointCCK;
short sPSetPointOFDMG;
short sPSetPointOFDMA;
long lPFormulaOffset;
short sPThreshold;
char cAdjustStep;
char cMinTxAGC;
// For RF Power table
unsigned char byCCKPwr;
unsigned char byOFDMPwrG;
unsigned char byCurPwr;
char byCurPwrdBm;
unsigned char abyCCKPwrTbl[CB_MAX_CHANNEL_24G+1];
unsigned char abyOFDMPwrTbl[CB_MAX_CHANNEL+1];
char abyCCKDefaultPwr[CB_MAX_CHANNEL_24G+1];
char abyOFDMDefaultPwr[CB_MAX_CHANNEL+1];
char abyRegPwr[CB_MAX_CHANNEL+1];
char abyLocalPwr[CB_MAX_CHANNEL+1];
// BaseBand Loopback Use
unsigned char byBBCR4d;
unsigned char byBBCRc9;
unsigned char byBBCR88;
unsigned char byBBCR09;
// command timer
struct timer_list sTimerCommand;
struct timer_list sTimerTxData;
unsigned long nTxDataTimeCout;
bool fTxDataInSleep;
bool IsTxDataTrigger;
#ifdef WPA_SM_Transtatus
bool fWPA_Authened; //is WPA/WPA-PSK or WPA2/WPA2-PSK authen??
#endif
unsigned char byReAssocCount; //mike add:re-association retry times!
unsigned char byLinkWaitCount;
unsigned char abyNodeName[17];
bool bDiversityRegCtlON;
bool bDiversityEnable;
unsigned long ulDiversityNValue;
unsigned long ulDiversityMValue;
unsigned char byTMax;
unsigned char byTMax2;
unsigned char byTMax3;
unsigned long ulSQ3TH;
// ANT diversity
unsigned long uDiversityCnt;
unsigned char byAntennaState;
unsigned long ulRatio_State0;
unsigned long ulRatio_State1;
//SQ3 functions for antenna diversity
struct timer_list TimerSQ3Tmax1;
struct timer_list TimerSQ3Tmax2;
struct timer_list TimerSQ3Tmax3;
unsigned long uNumSQ3[MAX_RATE];
unsigned short wAntDiversityMaxRate;
SEthernetHeader sTxEthHeader;
SEthernetHeader sRxEthHeader;
unsigned char abyBroadcastAddr[ETH_ALEN];
unsigned char abySNAP_RFC1042[ETH_ALEN];
unsigned char abySNAP_Bridgetunnel[ETH_ALEN];
unsigned char abyEEPROM[EEP_MAX_CONTEXT_SIZE]; //unsigned long alignment
// Pre-Authentication & PMK cache
SPMKID gsPMKID;
SPMKIDCandidateEvent gsPMKIDCandidate;
// for 802.11h
bool b11hEnable;
unsigned char abyCountryCode[3];
// for 802.11h DFS
unsigned int uNumOfMeasureEIDs;
PWLAN_IE_MEASURE_REQ pCurrMeasureEID;
bool bMeasureInProgress;
unsigned char byOrgChannel;
unsigned char byOrgRCR;
unsigned long dwOrgMAR0;
unsigned long dwOrgMAR4;
unsigned char byBasicMap;
unsigned char byCCAFraction;
unsigned char abyRPIs[8];
unsigned long dwRPIs[8];
bool bChannelSwitch;
unsigned char byNewChannel;
unsigned char byChannelSwitchCount;
bool bQuietEnable;
bool bEnableFirstQuiet;
unsigned char byQuietStartCount;
unsigned int uQuietEnqueue;
unsigned long dwCurrentQuietEndTime;
SQuietControl sQuiet[MAX_QUIET_COUNT];
// for 802.11h TPC
bool bCountryInfo5G;
bool bCountryInfo24G;
unsigned short wBeaconInterval;
//WPA supplicant deamon
struct net_device *wpadev;
bool bWPADEVUp;
struct sk_buff *skb;
#ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
unsigned int bwextcount;
bool bWPASuppWextEnabled;
#endif
//--
#ifdef HOSTAP
// user space daemon: hostapd, is used for HOSTAP
bool bEnableHostapd;
bool bEnable8021x;
bool bEnableHostWEP;
struct net_device *apdev;
int (*tx_80211)(struct sk_buff *skb, struct net_device *dev);
#endif
unsigned int uChannel;
bool bMACSuspend;
struct iw_statistics wstats; // wireless stats
bool bCommit;
};
static inline bool device_get_ip(struct vnt_private *pInfo)
{
struct in_device *in_dev = (struct in_device *)pInfo->dev->ip_ptr;
struct in_ifaddr *ifa;
if (in_dev != NULL) {
ifa = (struct in_ifaddr *)in_dev->ifa_list;
if (ifa != NULL) {
memcpy(pInfo->abyIPAddr, &ifa->ifa_address, 4);
return true;
}
}
return false;
}
static inline PDEVICE_RD_INFO alloc_rd_info(void)
{
return kzalloc(sizeof(DEVICE_RD_INFO), GFP_ATOMIC);
}
static inline PDEVICE_TD_INFO alloc_td_info(void)
{
return kzalloc(sizeof(DEVICE_TD_INFO), GFP_ATOMIC);
}
/*--------------------- Export Functions --------------------------*/
bool device_dma0_xmit(struct vnt_private *pDevice,
struct sk_buff *skb, unsigned int uNodeIndex);
bool device_alloc_frag_buf(struct vnt_private *pDevice,
PSDeFragControlBlock pDeF);
int Config_FileOperation(struct vnt_private *pDevice,
bool fwrite, unsigned char *Parameter);
#endif