// wdfdevice.h

typedef enum _WDF_DEVICE_PNP_STATE {
  WdfDevStatePnpInvalid = 0x00,
  WdfDevStatePnpObjectCreated = 0x100,
  WdfDevStatePnpCheckForDevicePresence = 0x101,
  WdfDevStatePnpEjectFailed = 0x102,
  WdfDevStatePnpEjectHardware = 0x103,
  WdfDevStatePnpEjectedWaitingForRemove = 0x104,
  WdfDevStatePnpInit = 0x105,
  WdfDevStatePnpInitStarting = 0x106,
  WdfDevStatePnpInitSurpriseRemoved = 0x107,
  WdfDevStatePnpHardwareAvailable = 0x108,
  WdfDevStatePnpEnableInterfaces = 0x109,
  WdfDevStatePnpHardwareAvailablePowerPolicyFailed = 0x10A,
  WdfDevStatePnpQueryRemoveAskDriver = 0x10B,
  WdfDevStatePnpQueryRemovePending = 0x10C,
  WdfDevStatePnpQueryRemoveStaticCheck = 0x10D,
  WdfDevStatePnpQueriedRemoving = 0x10E,
  WdfDevStatePnpQueryStopAskDriver = 0x10F,
  WdfDevStatePnpQueryStopPending = 0x110,
  WdfDevStatePnpQueryStopStaticCheck = 0x111,
  WdfDevStatePnpQueryCanceled = 0x112,
  WdfDevStatePnpRemoved = 0x113,
  WdfDevStatePnpPdoRemoved = 0x114,
  WdfDevStatePnpRemovedPdoWait = 0x115,
  WdfDevStatePnpRemovedPdoSurpriseRemoved = 0x116,
  WdfDevStatePnpRemovingDisableInterfaces = 0x117,
  WdfDevStatePnpRestarting = 0x118,
  WdfDevStatePnpStarted = 0x119,
  WdfDevStatePnpStartedCancelStop = 0x11A,
  WdfDevStatePnpStartedCancelRemove = 0x11B,
  WdfDevStatePnpStartedRemoving = 0x11C,
  WdfDevStatePnpStartingFromStopped = 0x11D,
  WdfDevStatePnpStopped = 0x11E,
  WdfDevStatePnpStoppedWaitForStartCompletion = 0x11F,
  WdfDevStatePnpStartedStopping = 0x120,
  WdfDevStatePnpSurpriseRemove = 0x121,
  WdfDevStatePnpInitQueryRemove = 0x122,
  WdfDevStatePnpInitQueryRemoveCanceled = 0x123,
  WdfDevStatePnpFdoRemoved = 0x124,
  WdfDevStatePnpRemovedWaitForChildren = 0x125,
  WdfDevStatePnpQueriedSurpriseRemove = 0x126,
  WdfDevStatePnpSurpriseRemoveIoStarted = 0x127,
  WdfDevStatePnpFailedPowerDown = 0x128,
  WdfDevStatePnpFailedIoStarting = 0x129,
  WdfDevStatePnpFailedOwnHardware = 0x12A,
  WdfDevStatePnpFailed = 0x12B,
  WdfDevStatePnpFailedSurpriseRemoved = 0x12C,
  WdfDevStatePnpFailedStarted = 0x12D,
  WdfDevStatePnpFailedWaitForRemove = 0x12E,
  WdfDevStatePnpFailedInit = 0x12F,
  WdfDevStatePnpPdoInitFailed = 0x130,
  WdfDevStatePnpRestart = 0x131,
  WdfDevStatePnpRestartReleaseHardware = 0x132,
  WdfDevStatePnpRestartHardwareAvailable = 0x133,
  WdfDevStatePnpPdoRestart = 0x134,
  WdfDevStatePnpFinal = 0x135,
  WdfDevStatePnpRemovedChildrenRemoved = 0x136,
  WdfDevStatePnpQueryRemoveEnsureDeviceAwake = 0x137,
  WdfDevStatePnpQueryStopEnsureDeviceAwake = 0x138,
  WdfDevStatePnpFailedPowerPolicyRemoved = 0x139,
  WdfDevStatePnpNull = 0x13A
} WDF_DEVICE_PNP_STATE, *PWDF_DEVICE_PNP_STATE;
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Windows Driver Kit DDI reference (ne-wdfdevice-_wdf_device_pnp_state)

_WDF_DEVICE_PNP_STATE enumeration

Description

[Applies to KMDF only]

[!NOTE] This enumeration is for Microsoft internal use only.

The WDF_DEVICE_PNP_STATE enumeration identifies all of the states that the framework's Plug and Play state machine can enter.

Constants

`WdfDevStatePnpInvalid:0x00`

`WdfDevStatePnpObjectCreated:0x100`

`WdfDevStatePnpCheckForDevicePresence:0x101`

`WdfDevStatePnpEjectFailed:0x102`

`WdfDevStatePnpEjectHardware:0x103`

`WdfDevStatePnpEjectedWaitingForRemove:0x104`

`WdfDevStatePnpInit:0x105`

`WdfDevStatePnpInitStarting:0x106`

`WdfDevStatePnpInitSurpriseRemoved:0x107`

`WdfDevStatePnpHardwareAvailable:0x108`

`WdfDevStatePnpEnableInterfaces:0x109`

`WdfDevStatePnpHardwareAvailablePowerPolicyFailed:0x10A`

`WdfDevStatePnpQueryRemoveAskDriver:0x10B`

`WdfDevStatePnpQueryRemovePending:0x10C`

`WdfDevStatePnpQueryRemoveStaticCheck:0x10D`

`WdfDevStatePnpQueriedRemoving:0x10E`

`WdfDevStatePnpQueryStopAskDriver:0x10F`

`WdfDevStatePnpQueryStopPending:0x110`

`WdfDevStatePnpQueryStopStaticCheck:0x111`

`WdfDevStatePnpQueryCanceled:0x112`

`WdfDevStatePnpRemoved:0x113`

`WdfDevStatePnpPdoRemoved:0x114`

`WdfDevStatePnpRemovedPdoWait:0x115`

`WdfDevStatePnpRemovedPdoSurpriseRemoved:0x116`

`WdfDevStatePnpRemovingDisableInterfaces:0x117`

`WdfDevStatePnpRestarting:0x118`

`WdfDevStatePnpStarted:0x119`

`WdfDevStatePnpStartedCancelStop:0x11A`

`WdfDevStatePnpStartedCancelRemove:0x11B`

`WdfDevStatePnpStartedRemoving:0x11C`

`WdfDevStatePnpStartingFromStopped:0x11D`

`WdfDevStatePnpStopped:0x11E`

`WdfDevStatePnpStoppedWaitForStartCompletion:0x11F`

`WdfDevStatePnpStartedStopping:0x120`

`WdfDevStatePnpSurpriseRemove:0x121`

`WdfDevStatePnpInitQueryRemove:0x122`

`WdfDevStatePnpInitQueryRemoveCanceled:0x123`

`WdfDevStatePnpFdoRemoved:0x124`

`WdfDevStatePnpRemovedWaitForChildren:0x125`

`WdfDevStatePnpQueriedSurpriseRemove:0x126`

`WdfDevStatePnpSurpriseRemoveIoStarted:0x127`

`WdfDevStatePnpFailedPowerDown:0x128`

`WdfDevStatePnpFailedIoStarting:0x129`

`WdfDevStatePnpFailedOwnHardware:0x12A`

`WdfDevStatePnpFailed:0x12B`

`WdfDevStatePnpFailedSurpriseRemoved:0x12C`

`WdfDevStatePnpFailedStarted:0x12D`

`WdfDevStatePnpFailedWaitForRemove:0x12E`

`WdfDevStatePnpFailedInit:0x12F`

`WdfDevStatePnpPdoInitFailed:0x130`

`WdfDevStatePnpRestart:0x131`

`WdfDevStatePnpRestartReleaseHardware:0x132`

`WdfDevStatePnpRestartHardwareAvailable:0x133`

`WdfDevStatePnpPdoRestart:0x134`

`WdfDevStatePnpFinal:0x135`

`WdfDevStatePnpRemovedChildrenRemoved:0x136`

`WdfDevStatePnpQueryRemoveEnsureDeviceAwake:0x137`

`WdfDevStatePnpQueryStopEnsureDeviceAwake:0x138`

`WdfDevStatePnpFailedPowerPolicyRemoved:0x139`

`WdfDevStatePnpNull:0x13A`

Remarks

The WDF_DEVICE_PNP_STATE enumeration is used as a member type for the WDF_DEVICE_PNP_NOTIFICATION_DATA structure and as the return type for the WdfDeviceGetDevicePnpState method.

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