_PNP_DEVICE_ACTION_REQUEST

//0x4 bytes (sizeof) enum _PNP_DEVICE_ACTION_REQUEST { AssignResources = 0, ClearDeviceProblem = 1, ClearProblem = 2, ClearEjectProblem = 3, HaltDevice = 4, QueryPowerRelations = 5, Rebalance = 6, ReenumerateBootDevices = 7, ReenumerateDeviceOnly = 8, ReenumerateDeviceTree = 9, ReenumerateRootDevices = 10, RequeryDeviceState = 11, ResetDevice = 12, ResourceRequirementsChanged = 13, RestartEnumeration = 14, SetDeviceProblem = 15, StartDevice = 16, StartSystemDevicesPass0 = 17, StartSystemDevicesPass1 = 18, NotifyTransportRelationsChange = 19, NotifyEjectionRelationsChange = 20, ConfigureDevice = 21, ConfigureDeviceClass = 22 };