HwNProcessAddDevicePostDeviceCreate function

Description

Creates I/O queues. It should be called after the client driver’s EVT_WDF_DRIVER_DEVICE_ADD callback function is invoked and the device object has been created.

Parameters

Driver [in]

Handle to the client drivers framework driver object.

Device [in]

Handle to the framework device object.

DeviceGuid [in]

Pointer to the GUID for the client driver. Valid values are defined in Hwn.h, which ships with Window SDK.

Return value

Returns STATUS_SUCCESS if function succeeds. Returns STATUS_INVALID_PARAMETER if corresponding client driver can't be found. Otherwise, it returns one of the error status values defined in Ntstatus.h.

Syntax

FORCEINLINE NTSTATUS  HwNProcessAddDevicePostDeviceCreate(
  _In_ WDFDRIVER  Driver,
  _In_ WDFDEVICE  Device,
  _In_ LPGUID     DeviceGuid
);

See also

Hardware notifications support

Hardware notifications reference