$endif _IRQL_requires_max_ Affinity AllocatedResources Buffer BusInterruptLevel BusInterruptVector BusNumber BusType DeviceObject DriverClassName DriverObject HalAcquireDisplayOwnership HalAllocateAdapterChannel HalAllocateCommonBuffer HalAllocateCrashDumpRegisters HalAllocateHardwareCounters HalBugCheckSystem HalFreeCommonBuffer HalFreeHardwareCounters HalGetBusData HalGetBusDataByOffset HalGetScatterGatherList HalMakeBeep HalPutDmaAdapter HalPutScatterGatherList HalReadDmaCounter HalSetBusData HalSetBusDataByOffset HalTranslateBusAddress IoFlushAdapterBuffers IoFreeAdapterChannel IoFreeMapRegisters Irql MBRTypeIdentifier NumberOfMapRegisters PWHEA_ERROR_RECORD PWHEA_ERROR_SOURCE_DESCRIPTOR SectorSize SlotNumber

NTHALAPI ULONG NTAPI HalGetBusData ( _In_ BUS_DATA_TYPE  BusDataType, _In_ ULONG  BusNumber, _In_ ULONG  SlotNumber, _Out_writes_bytes_(Length) PVOID  Buffer, _In_ ULONG  Length  )