IopQueryDeviceState

NTSTATUS __stdcall IopQueryDeviceState(DEVICE_OBJECT *DeviceObject, UINT64 *DeviceState){
  NTSTATUS result; 
  __int16 v5[44]; 
  UINT64 Information; 
  Information = 0i64;
  memset((INT64)v5, 0i64);
  v5[0] = 5147;
  result = IopSynchronousCall(DeviceObject, (IO_STACK_LOCATION *)v5, 3221225659i64, 0i64, &Information);
  if( result >= 0 )
  {
    if( DeviceState )
      *(_DWORD *)DeviceState = Information;
  }
  return result;
}

Referenced by: