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Module Name:

   dxbpower.h

Abstract:

   The dispatch routines to support NT5 power requests.

Author:

   Michael Zarns

--*/
#ifndef _DXBPOWER_H
#define _DXBPOWER_H

#if NT5_BUILD
/* --------------------------------------------------------------------------*/
/* -- Local data:                                                            */
/* --------------------------------------------------------------------------*/

typedef struct _POWERCOMPLETIONCONTEXT
{
  PKEVENT pEvent;
  NTSTATUS Status;
  PDEVICE_OBJECT pFdo;

} POWERCOMPLETIONCONTEXT;

/* --------------------------------------------------------------------------*/
/* -- Prototypes:                                                            */
/* --------------------------------------------------------------------------*/

NTSTATUS DxbDevicePower( IN PDEVICE_OBJECT pFuncDeviceObject, IN PIRP Irp );
NTSTATUS DispatchPowerFdo( IN PDEVICE_OBJECT pFuncDeviceObject, IN PIRP Irp );
NTSTATUS DispatchPowerPdo( IN PDEVICE_OBJECT pFuncDeviceObject, IN PIRP Irp );
NTSTATUS DefaultPowerHandler( IN PDEVICE_OBJECT pFuncDeviceObject, IN PIRP Irp );
NTSTATUS HandleQueryPower(IN PDEVICE_OBJECT pFuncDeviceObject, IN PIRP Irp);
NTSTATUS HandleSetPower( IN PDEVICE_OBJECT pFuncDeviceObject, IN PIRP Irp );
NTSTATUS HandleAddSystemPower( IN PDEVICE_OBJECT pFuncDeviceObject, IN PIRP Irp );
NTSTATUS HandleRemoveSystemPower( IN PDEVICE_OBJECT pFuncDeviceObject, IN PIRP Irp );
NTSTATUS HandleAddDevicePower( IN PDEVICE_OBJECT pFuncDeviceObject, IN PIRP Irp );
NTSTATUS HandleRemoveDevicePower( IN PDEVICE_OBJECT pFuncDeviceObject, IN PIRP Irp );
NTSTATUS HandleAddPowerCompletion( IN PDEVICE_OBJECT pFuncDeviceObject, IN PIRP Irp, IN PVOID NotUsed );

NTSTATUS SendDeviceSetPower( PDEVICE_OBJECT pFuncDeviceObject, DEVICE_POWER_STATE DevPower, BOOLEAN wait);
VOID     SendDeviceSetPowerCompletion( PDEVICE_OBJECT junk, UCHAR MinorFunction, POWER_STATE State,
                                       POWERCOMPLETIONCONTEXT* context, PIO_STATUS_BLOCK pstatus);
VOID     SetDevicePowerState(PDEVICE_OBJECT pFuncDeviceObject, DEVICE_POWER_STATE DevPower);
NTSTATUS CompleteRequest( IN PIRP Irp, IN NTSTATUS Status, IN ULONG Info);

#endif
#endif
