287 lines
6 KiB
C
287 lines
6 KiB
C
/*++
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Copyright (c) 1997 - 1999 SCM Microsystems, Inc.
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Module Name:
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PscrNT.h
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Abstract:
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Driver header - NT Version
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Author:
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Andreas Straub (SCM Microsystems, Inc.)
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Klaus Schuetz (Microsoft Corp.)
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Revision History:
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Andreas Straub 1.00 8/18/1997 Initial Version
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Klaus Schuetz 1.01 9/20/1997 Timing changed
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Andreas Straub 1.02 9/24/1997 Low Level error handling,
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minor bugfixes, clanup
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Andreas Straub 1.03 10/8/1997 Timing changed, generic SCM
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interface changed
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Andreas Straub 1.04 10/18/1997 Interrupt handling changed
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Andreas Straub 1.05 10/19/1997 Generic IOCTL's added
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Andreas Straub 1.06 10/25/1997 Timeout limit for FW update variable
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Andreas Straub 1.07 11/7/1997 Version information added
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Andreas Straub 1.08 11/10/1997 Generic IOCTL GET_CONFIGURATION
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Klaus Schuetz 1998 PnP and Power Management added
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--*/
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#if !defined ( __PSCR_NT_DRV_H__ )
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#define __PSCR_NT_DRV_H__
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#define SMARTCARD_POOL_TAG '4SCS'
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#include <wdm.h>
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#include <DEVIOCTL.H>
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#include "SMCLIB.h"
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#include "WINSMCRD.h"
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#include "PscrRdWr.h"
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#if !defined( STATUS_DEVICE_REMOVED )
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#define STATUS_DEVICE_REMOVED STATUS_UNSUCCESSFUL
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#endif
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#define SysCompareMemory( p1, p2, Len ) ( RtlCompareMemory( p1,p2, Len ) != Len )
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#define SysCopyMemory( pDest, pSrc, Len ) RtlCopyMemory( pDest, pSrc, Len )
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#define SysFillMemory( pDest, Value, Len ) RtlFillMemory( pDest, Len, Value )
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#define DELAY_WRITE_PSCR_REG 1
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#define DELAY_PSCR_WAIT 5
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#define LOBYTE( any ) ((UCHAR)( any & 0xFF ) )
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#define HIBYTE( any ) ((UCHAR)( ( any >> 8) & 0xFF ))
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typedef struct _DEVICE_EXTENSION
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{
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SMARTCARD_EXTENSION SmartcardExtension;
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// The PDO that we are attached to
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PDEVICE_OBJECT AttachedPDO;
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// The DPC object for post interrupt processing
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KDPC DpcObject;
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// Out interrupt resource
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PKINTERRUPT InterruptObject;
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// Flag that indicates if we need to unmap the port upon stop
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BOOLEAN UnMapPort;
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// Our PnP device name
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UNICODE_STRING DeviceName;
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// Current number of io-requests
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LONG IoCount;
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// Used to access IoCount;
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KSPIN_LOCK SpinLock;
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// Used to signal that the device has been removed
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KEVENT ReaderRemoved;
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// Used to signal that the reader is able to process reqeusts
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KEVENT ReaderStarted;
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// Used to signal the the reader has been closed
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LONG ReaderOpen;
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// Used to keep track of the current power state the reader is in
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LONG PowerState;
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// Number of pending card tracking interrupts
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ULONG PendingInterrupts;
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} DEVICE_EXTENSION, *PDEVICE_EXTENSION;
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#define PSCR_MAX_DEVICE 2
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#define IOCTL_PSCR_COMMAND SCARD_CTL_CODE( 0x8000 )
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#define IOCTL_GET_VERSIONS SCARD_CTL_CODE( 0x8001 )
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#define IOCTL_SET_TIMEOUT SCARD_CTL_CODE( 0x8002 )
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#define IOCTL_GET_CONFIGURATION SCARD_CTL_CODE( 0x8003 )
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typedef struct _VERSION_CONTROL
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{
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ULONG SmclibVersion;
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UCHAR DriverMajor,
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DriverMinor,
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FirmwareMajor,
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FirmwareMinor,
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UpdateKey;
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} VERSION_CONTROL, *PVERSION_CONTROL;
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#define SIZEOF_VERSION_CONTROL sizeof( VERSION_CONTROL )
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typedef struct _PSCR_CONFIGURATION
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{
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PPSCR_REGISTERS IOBase;
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ULONG IRQ;
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} PSCR_CONFIGURATION, *PPSCR_CONFIGURATION;
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#define SIZEOF_PSCR_CONFIGURATION sizeof( PSCR_CONFIGURATION )
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void SysDelay( ULONG Timeout );
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BOOLEAN
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PscrMapIOPort(
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INTERFACE_TYPE InterfaceType,
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ULONG BusNumber,
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PHYSICAL_ADDRESS BusAddress,
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ULONG Length,
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PULONG pIOPort
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);
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NTSTATUS
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DriverEntry(
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PDRIVER_OBJECT DriverObject,
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PUNICODE_STRING RegistryPath
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);
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NTSTATUS
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PscrPnP(
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IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp
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);
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NTSTATUS
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PscrPower(
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IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp
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);
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NTSTATUS
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PscrCreateAndStartDevice(
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PDRIVER_OBJECT DriverObject
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);
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NTSTATUS
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PscrCreateDevice(
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IN PDRIVER_OBJECT DriverObject,
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OUT PDEVICE_OBJECT *DeviceObject
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);
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NTSTATUS
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PscrStartDevice(
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PDEVICE_OBJECT DeviceObject,
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PCM_FULL_RESOURCE_DESCRIPTOR FullResourceDescriptor
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);
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NTSTATUS
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PscrPcmciaCallComplete(
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IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp,
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IN PKEVENT Event
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);
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VOID
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PscrStopDevice(
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PDEVICE_OBJECT DeviceObject
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);
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NTSTATUS
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PscrReportResources(
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PDRIVER_OBJECT DriverObject,
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PCM_FULL_RESOURCE_DESCRIPTOR FullResourceDesciptor
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);
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NTSTATUS
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PscrAddDevice(
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IN PDRIVER_OBJECT DriverObject,
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IN PDEVICE_OBJECT PhysicalDeviceObject
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);
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VOID
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PscrUnloadDevice(
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PDEVICE_OBJECT DeviceObject
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);
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VOID
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PscrUnloadDriver(
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PDRIVER_OBJECT DriverObject
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);
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BOOLEAN
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IsPnPDriver(
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void
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);
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VOID
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PscrFinishPendingRequest(
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PDEVICE_OBJECT DeviceObject,
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NTSTATUS NTStatus
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);
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NTSTATUS
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PscrCancel(
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PDEVICE_OBJECT DeviceObject,
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PIRP Irp
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);
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NTSTATUS
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PscrCleanup(
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PDEVICE_OBJECT DeviceObject,
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PIRP Irp
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);
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BOOLEAN
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PscrIrqServiceRoutine(
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PKINTERRUPT Interrupt,
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PDEVICE_EXTENSION DeviceExtension
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);
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VOID
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PscrDpcRoutine(
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PKDPC Dpc,
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PDEVICE_OBJECT DeviceObject,
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PDEVICE_EXTENSION DeviceExtension,
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PSMARTCARD_EXTENSION SmartcardExtension
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);
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NTSTATUS
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PscrGenericIOCTL(
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PSMARTCARD_EXTENSION SmartcardExtension
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);
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NTSTATUS
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PscrCreateClose(
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PDEVICE_OBJECT DeviceObject,
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PIRP Irp
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);
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NTSTATUS
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PscrSystemControl(
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PDEVICE_OBJECT DeviceObject,
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PIRP Irp
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);
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NTSTATUS
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PscrDeviceIoControl(
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PDEVICE_OBJECT DeviceObject,
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PIRP Irp
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);
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VOID
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PscrInterruptEvent(
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IN PDEVICE_OBJECT DeviceObject
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);
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VOID
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PscrFreeze(
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PSMARTCARD_EXTENSION SmartcardExtension
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);
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NTSTATUS
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PscrCallPcmciaDriver(
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IN PDEVICE_OBJECT AttachedPDO,
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IN PIRP Irp
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);
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#endif // __PSCR_NT_DRV_H__
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