reactos/drivers/processor/processr/processr.c

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/*
* PROJECT: ReactOS Generic CPU Driver
* LICENSE: GNU GPLv2 only as published by the Free Software Foundation
* FILE: drivers/processor/processr/processr.c
* PURPOSE: Main Driver Routines
* PROGRAMMERS: Eric Kohl <eric.kohl@reactos.org>
*/
/* INCLUDES *******************************************************************/
#include "processr.h"
#define NDEBUG
#include <debug.h>
/* FUNCTIONS ******************************************************************/
static
VOID
NTAPI
ProcessorUnload(
IN PDRIVER_OBJECT DriverObject)
{
DPRINT("ProcessorUnload()\n");
}
static
NTSTATUS
NTAPI
ProcessorPower(
IN PDEVICE_OBJECT DeviceObject,
IN PIRP Irp)
{
// PIO_STACK_LOCATION IrpSp;
// NTSTATUS Status = Irp->IoStatus.Status;
PDEVICE_EXTENSION DeviceExtension = DeviceObject->DeviceExtension;
DPRINT("ProcessorPower()\n");
// IrpSp = IoGetCurrentIrpStackLocation(Irp);
PoStartNextPowerIrp(Irp);
IoSkipCurrentIrpStackLocation(Irp);
return PoCallDriver(DeviceExtension->LowerDevice, Irp);
}
NTSTATUS
NTAPI
DriverEntry(
IN PDRIVER_OBJECT DriverObject,
IN PUNICODE_STRING RegistryPath)
{
DPRINT("Processr: DriverEntry()\n");
DriverObject->MajorFunction[IRP_MJ_PNP] = ProcessorPnp;
DriverObject->MajorFunction[IRP_MJ_POWER] = ProcessorPower;
DriverObject->DriverExtension->AddDevice = ProcessorAddDevice;
DriverObject->DriverUnload = ProcessorUnload;
return STATUS_SUCCESS;
}