reactos/drivers/processor/processr/processr.c

   1 /*
   2  * PROJECT:        ReactOS Generic CPU Driver
   3  * LICENSE:        GNU GPLv2 only as published by the Free Software Foundation
   4  * FILE:           drivers/processor/processr/processr.c
   5  * PURPOSE:        Main Driver Routines
   6  * PROGRAMMERS:    Eric Kohl <eric.kohl@reactos.org>
   7  */
   8
   9 /* INCLUDES *******************************************************************/
  10
  11 #include "processr.h"
  12
  13 #define NDEBUG
  14 #include <debug.h>
  15
  16
  17 /* FUNCTIONS ******************************************************************/
  18
  19 static
  20 VOID
  21 NTAPI
  22 ProcessorUnload(
  23     IN PDRIVER_OBJECT DriverObject)
  24 {
  25     DPRINT("ProcessorUnload()\n");
  26 }
  27
  28
  29 static
  30 NTSTATUS
  31 NTAPI
  32 ProcessorPower(
  33     IN PDEVICE_OBJECT DeviceObject,
  34     IN PIRP Irp)
  35 {
  36 //    PIO_STACK_LOCATION IrpSp;
  37 //    NTSTATUS Status = Irp->IoStatus.Status;
  38     PDEVICE_EXTENSION DeviceExtension = DeviceObject->DeviceExtension;
  39
  40     DPRINT("ProcessorPower()\n");
  41
  42 //    IrpSp = IoGetCurrentIrpStackLocation(Irp);
  43
  44     PoStartNextPowerIrp(Irp);
  45     IoSkipCurrentIrpStackLocation(Irp);
  46     return PoCallDriver(DeviceExtension->LowerDevice, Irp);
  47 }
  48
  49
  50 NTSTATUS
  51 NTAPI
  52 DriverEntry(
  53     IN PDRIVER_OBJECT DriverObject,
  54     IN PUNICODE_STRING RegistryPath)
  55 {
  56     DPRINT("Processr: DriverEntry()\n");
  57
  58     DriverObject->MajorFunction[IRP_MJ_PNP] = ProcessorPnp;
  59     DriverObject->MajorFunction[IRP_MJ_POWER] = ProcessorPower;
  60
  61     DriverObject->DriverExtension->AddDevice = ProcessorAddDevice;
  62     DriverObject->DriverUnload = ProcessorUnload;
  63
  64     return STATUS_SUCCESS;
  65 }