include/ddk/pofuncs.h

   1 #ifndef __INCLUDE_DDK_POFUNCS_H
   2 #define __INCLUDE_DDK_POFUNCS_H
   3
   4 NTSTATUS
   5 STDCALL
   6 PoCallDriver(
   7   IN PDEVICE_OBJECT DeviceObject,
   8   IN OUT PIRP Irp);
   9
  10 PULONG
  11 STDCALL
  12 PoRegisterDeviceForIdleDetection(
  13   IN PDEVICE_OBJECT DeviceObject,
  14   IN ULONG ConservationIdleTime,
  15   IN ULONG PerformanceIdleTime,
  16   IN DEVICE_POWER_STATE State);
  17
  18 PVOID
  19 STDCALL
  20 PoRegisterSystemState(
  21   IN PVOID StateHandle,
  22   IN EXECUTION_STATE Flags);
  23
  24 NTSTATUS
  25 STDCALL
  26 PoRequestPowerIrp(
  27   IN PDEVICE_OBJECT DeviceObject,
  28   IN UCHAR MinorFunction,
  29   IN POWER_STATE PowerState,
  30   IN PREQUEST_POWER_COMPLETE CompletionFunction,
  31   IN PVOID Context,
  32   OUT PIRP *Irp   OPTIONAL);
  33
  34 VOID
  35 STDCALL
  36 PoSetDeviceBusy(
  37   PULONG IdlePointer);
  38
  39 POWER_STATE
  40 STDCALL
  41 PoSetPowerState(
  42   IN PDEVICE_OBJECT DeviceObject,
  43   IN POWER_STATE_TYPE Type,
  44   IN POWER_STATE State);
  45
  46 VOID
  47 STDCALL
  48 PoSetSystemState(
  49   IN EXECUTION_STATE Flags);
  50
  51 VOID
  52 STDCALL
  53 PoStartNextPowerIrp(
  54   IN PIRP Irp);
  55
  56 VOID
  57 STDCALL
  58 PoUnregisterSystemState(
  59   IN PVOID StateHandle);
  60
  61 #endif /* __INCLUDE_DDK_POFUNCS_H */