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/*++
Copyright (c) 1997 - 1999 SCM Microsystems, Inc.
Module Name:
PscrNT.h
Abstract:
Driver header - NT Version
Author:
Andreas Straub (SCM Microsystems, Inc.)
Klaus Schuetz (Microsoft Corp.)
Notes:
The file pscrnt.h was reviewed by LCA in June 2011 and per license is
acceptable for Microsoft use under Dealpoint ID 178449.
Revision History:
Andreas Straub 1.00 8/18/1997 Initial Version
Klaus Schuetz 1.01 9/20/1997 Timing changed
Andreas Straub 1.02 9/24/1997 Low Level error handling,
minor bugfixes, clanup
Andreas Straub 1.03 10/8/1997 Timing changed, generic SCM
interface changed
Andreas Straub 1.04 10/18/1997 Interrupt handling changed
Andreas Straub 1.05 10/19/1997 Generic IOCTL's added
Andreas Straub 1.06 10/25/1997 Timeout limit for FW update variable
Andreas Straub 1.07 11/7/1997 Version information added
Andreas Straub 1.08 11/10/1997 Generic IOCTL GET_CONFIGURATION
Klaus Schuetz 1998 PnP and Power Management added
--*/
#if !defined ( __PSCR_NT_DRV_H__ )
#define __PSCR_NT_DRV_H__
#define SMARTCARD_POOL_TAG '4SCS'
#include <ntddk.h>
#include <wdf.h>
#include <DEVIOCTL.H>
#pragma warning(push)
#pragma warning(disable:4201)
#include "SMCLIB.h"
#pragma warning(pop)
#include "PscrRdWr.h"
_Analysis_mode_(_Analysis_code_type_kernel_driver_)
#if !defined( STATUS_DEVICE_REMOVED )
#define STATUS_DEVICE_REMOVED STATUS_UNSUCCESSFUL
#endif
#define SysCompareMemory( p1, p2, Len ) ( RtlCompareMemory( p1,p2, Len ) != Len )
#define SysCopyMemory( pDest, pSrc, Len ) RtlCopyMemory( pDest, pSrc, Len )
#define SysFillMemory( pDest, Value, Len ) RtlFillMemory( pDest, Len, Value )
#define DELAY_WRITE_PSCR_REG 1
#define DELAY_PSCR_WAIT 5
#define LOBYTE( any ) ((UCHAR)( any & 0xFF ) )
#define HIBYTE( any ) ((UCHAR)( ( any >> 8) & 0xFF ))
//
// These macros will store and retrieve the request handle from the IRP.
// We will use the first slot of DriverContext because framework reserves
// the use of 3rd & 4rd slot of DriverContext for its own purpose.
//
#define GET_WDFREQUEST_FROM_IRP(Irp) (WDFREQUEST)Irp->Tail.Overlay.DriverContext[0]
#define SET_REQUEST_IN_IRP(Irp, Request) {Irp->Tail.Overlay.DriverContext[0] = (PVOID)Request;}
typedef struct _DEVICE_EXTENSION
{
SMARTCARD_EXTENSION SmartcardExtension;
WDFDEVICE Device;
// Out interrupt resource
WDFINTERRUPT Interrupt;
WDFQUEUE IoctlQueue;
WDFQUEUE NotificationQueue;
// Flag that indicates if we need to unmap the port upon stop
BOOLEAN UnMapPort;
// Number of pending card tracking interrupts
ULONG PendingInterrupts;
// If the PCMCIA works in PCI mode, check the time between two interrupts
BOOLEAN bSharedIRQ;
LARGE_INTEGER SaveTime;
ULONG DeviceInstanceNo;
} DEVICE_EXTENSION, *PDEVICE_EXTENSION;
//
// This macro defines an accessor function which will be used to get the context
// pointer from the device handle.
//
WDF_DECLARE_CONTEXT_TYPE_WITH_NAME(DEVICE_EXTENSION, GetDeviceExtension)
#define IOCTL_PSCR_COMMAND SCARD_CTL_CODE( 0x8000 )
#define IOCTL_GET_VERSIONS SCARD_CTL_CODE( 0x8001 )
#define IOCTL_SET_TIMEOUT SCARD_CTL_CODE( 0x8002 )
#define IOCTL_GET_CONFIGURATION SCARD_CTL_CODE( 0x8003 )
typedef struct _VERSION_CONTROL
{
ULONG SmclibVersion;
UCHAR DriverMajor,
DriverMinor,
FirmwareMajor,
FirmwareMinor,
UpdateKey;
} VERSION_CONTROL, *PVERSION_CONTROL;
#define SIZEOF_VERSION_CONTROL sizeof( VERSION_CONTROL )
typedef struct _PSCR_CONFIGURATION
{
PPSCR_REGISTERS IOBase;
ULONG IRQ;
} PSCR_CONFIGURATION, *PPSCR_CONFIGURATION;
#define SIZEOF_PSCR_CONFIGURATION sizeof( PSCR_CONFIGURATION )
DRIVER_INITIALIZE DriverEntry;
EVT_WDF_DRIVER_DEVICE_ADD PscrEvtDeviceAdd;
EVT_WDF_OBJECT_CONTEXT_CLEANUP PscrEvtDeviceContextCleanup;
EVT_WDF_DEVICE_D0_ENTRY PscrEvtDeviceD0Entry;
EVT_WDF_DEVICE_D0_EXIT PscrEvtDeviceD0Exit;
EVT_WDF_DEVICE_PREPARE_HARDWARE PscrEvtDevicePrepareHardware;
EVT_WDF_IO_QUEUE_IO_DEVICE_CONTROL PscrEvtIoDeviceControl;
EVT_WDF_IO_QUEUE_IO_CANCELED_ON_QUEUE PscrEvtIoCanceledOnQueue;
EVT_WDF_FILE_CLEANUP PscrEvtFileCleanup;
EVT_WDF_INTERRUPT_ISR PscrEvtInterruptServiceRoutine;
EVT_WDF_INTERRUPT_DPC PscrEvtInterruptDpc;
NTSTATUS
PscrGenericIOCTL(
PSMARTCARD_EXTENSION SmartcardExtension
);
VOID
PscrFreeze(
PSMARTCARD_EXTENSION SmartcardExtension
);
VOID
SysDelay(
ULONG Timeout
);
NTSTATUS
PscrRegisterWithSmcLib(
PDEVICE_EXTENSION DeviceExtension
);
WDFSTRING
PscrGetRegistryValue(
_In_ WDFDEVICE Device,
_In_ LPCWSTR Name
);
PCHAR
GetIoctlName(
ULONG IoControlCode
);
#endif // __PSCR_NT_DRV_H__
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