HwNProcessAddDevicePostDeviceCreate function (hwnclx.h)
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.
Syntax
FORCEINLINE NTSTATUS HwNProcessAddDevicePostDeviceCreate(
_In_ WDFDRIVER Driver,
_In_ WDFDEVICE Device,
_In_ LPGUID DeviceGuid
);
Parameters
[in] Driver
Handle to the client drivers framework driver object.
[in] Device
Handle to the framework device object.
[in] DeviceGuid
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.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 10, version 1709 |
| Minimum supported server | Windows Server 2016 |
| Target Platform | Windows |
| Header | hwnclx.h |
| Library | Mshwnclxstub.lib |
| IRQL | PASSIVE_LEVEL |