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/*++
Copyright (c) Microsoft Corporation All Rights Reserved
Module Name:
usbhsspeakertopo.cpp
Abstract:
Implementation of topology miniport for the USB Headset speaker (external).
--*/
#ifdef SYSVAD_USB_SIDEBAND
#pragma warning (disable : 4127)
#include <sysvad.h>
#include "simple.h"
#include "mintopo.h"
#include "usbhstopo.h"
#include "usbhsspeakertopo.h"
#include "usbhsspeakertoptable.h"
//=============================================================================
#pragma code_seg("PAGE")
NTSTATUS
PropertyHandler_UsbHsSpeakerTopoFilter
(
_In_ PPCPROPERTY_REQUEST PropertyRequest
)
/*++
Routine Description:
Redirects property request to miniport object
Arguments:
PropertyRequest -
Return Value:
NT status code.
--*/
{
PAGED_CODE();
ASSERT(PropertyRequest);
DPF_ENTER(("[PropertyHandler_UsbHsSpeakerTopoFilter]"));
// PropertryRequest structure is filled by portcls.
// MajorTarget is a pointer to miniport object for miniports.
//
NTSTATUS ntStatus = STATUS_INVALID_DEVICE_REQUEST;
if (IsEqualGUIDAligned(*PropertyRequest->PropertyItem->Set, KSPROPSETID_Jack))
{
switch(PropertyRequest->PropertyItem->Id)
{
case KSPROPERTY_JACK_DESCRIPTION:
ntStatus = PropertyHandler_UsbHsJackDescription(
PropertyRequest,
ARRAYSIZE(UsbHsSpeakerJackDescriptions),
UsbHsSpeakerJackDescriptions);
break;
case KSPROPERTY_JACK_DESCRIPTION2:
ntStatus = PropertyHandler_UsbHsJackDescription2(
PropertyRequest,
ARRAYSIZE(UsbHsSpeakerJackDescriptions),
UsbHsSpeakerJackDescriptions);
break;
case KSPROPERTY_JACK_CONTAINERID:
ntStatus = PropertyHandler_UsbHsJackContainerId(
PropertyRequest,
ARRAYSIZE(UsbHsSpeakerJackDescriptions),
UsbHsSpeakerJackDescriptions);
break;
}
}
return ntStatus;
} // PropertyHandler_UsbHsSpeakerTopoFilter
//=============================================================================
#pragma code_seg()
NTSTATUS
PropertyHandler_UsbHsSpeakerTopoFilterEvent
(
_In_ PPCEVENT_REQUEST EventRequest
)
{
ASSERT(EventRequest);
DPF_ENTER(("[PropertyHandler_UsbHsSpeakerTopoFilterEvent]"));
return PropertyHandler_UsbHsTopoNodeEvent(EventRequest);
}
#pragma code_seg()
#endif // SYSVAD_USB_SIDEBAND
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