sklhdaudbus.cpp File Reference

#include "driver.h"

Include dependency graph for sklhdaudbus.cpp:

Go to the source code of this file.

Functions
NTSTATUS NTAPI	SklHdAudBusEvtDeviceAdd (_In_ WDFDRIVER Driver, _Inout_ PWDFDEVICE_INIT DeviceInit)
NTSTATUS NTAPI	DriverEntry (__in PDRIVER_OBJECT DriverObject, __in PUNICODE_STRING RegistryPath)

Function Documentation

DriverEntry()

NTSTATUS NTAPI DriverEntry	(	__in PDRIVER_OBJECT	DriverObject,
		__in PUNICODE_STRING	RegistryPath
	)

Definition at line 27 of file sklhdaudbus.cpp.

{
    WDF_DRIVER_CONFIG config;
    NTSTATUS status;
    WDFDRIVER wdfDriver;
 
    SklHdAudBusPrint(DEBUG_LEVEL_INFO, DBG_INIT,
        "Driver Entry\n");
 
    //
    //  Default to NonPagedPoolNx for non paged pool allocations where supported.
    //
 
#ifndef __REACTOS__
    // FIXME: disabled for now, since it's unimplemented in ReactOS
    ExInitializeDriverRuntime(DrvRtPoolNxOptIn);
#endif
 
    WDF_DRIVER_CONFIG_INIT(&config, SklHdAudBusEvtDeviceAdd);
 
    status = WdfDriverCreate(DriverObject,
        RegistryPath,
        WDF_NO_OBJECT_ATTRIBUTES,
        &config,
        &wdfDriver
    );
    if (!NT_SUCCESS(status))
    {
        SklHdAudBusPrint(DEBUG_LEVEL_ERROR, DBG_INIT,
            "WdfDriverCreate failed %x\n", status);
    }
 
    return status;
}

SklHdAudBusEvtDeviceAdd()

NTSTATUS NTAPI SklHdAudBusEvtDeviceAdd	(	_In_ WDFDRIVER	Driver,
		_Inout_ PWDFDEVICE_INIT	DeviceInit
	)

Definition at line 5 of file sklhdaudbus.cpp.

{
    UNREFERENCED_PARAMETER(Driver);
    NTSTATUS status;
 
    //
    // Initialize all the properties specific to the device.
    // Framework has default values for the one that are not
    // set explicitly here. So please read the doc and make sure
    // you are okay with the defaults.
    //
    WdfDeviceInitSetDeviceType(DeviceInit, FILE_DEVICE_BUS_EXTENDER);
 
    status = Fdo_Create(DeviceInit);
    return status;
}

Referenced by DriverEntry().