1 files changed, 65 insertions, 0 deletions
diff --git a/audio/sysvad/EndpointsCommon/usbhstopo.h b/audio/sysvad/EndpointsCommon/usbhstopo.h
new file mode 100644
index 00000000..d3a3adab
--- /dev/null
+++ b/audio/sysvad/EndpointsCommon/usbhstopo.h
@@ -0,0 +1,65 @@
+/*++
+
+Copyright (c) Microsoft Corporation All Rights Reserved
+
+Module Name:
+
+    usbhstopo.h
+
+Abstract:
+
+    Declaration of topology miniport for the mic (external: USB headphone).
+
+--*/
+
+#ifndef _SYSVAD_USBHSTOPO_H_
+#define _SYSVAD_USBHSTOPO_H_
+
+NTSTATUS
+PropertyHandler_UsbHsVolumeLevel_BasicSupport( 
+    _In_ PPCPROPERTY_REQUEST      PropertyRequest
+    );
+
+NTSTATUS
+PropertyHandler_UsbHsMicVolumeLevel(
+    _In_ PPCPROPERTY_REQUEST      PropertyRequest
+    );
+
+NTSTATUS
+PropertyHandler_UsbHsMute_BasicSupport( 
+    _In_ PPCPROPERTY_REQUEST      PropertyRequest
+    );
+
+NTSTATUS
+PropertyHandler_UsbHsMicMute(
+    _In_ PPCPROPERTY_REQUEST      PropertyRequest
+    );
+
+NTSTATUS
+PropertyHandler_UsbHsJackDescription( 
+    _In_ PPCPROPERTY_REQUEST      PropertyRequest, 
+    _In_ ULONG                    cJackDescriptions,
+    _In_reads_(cJackDescriptions) PKSJACK_DESCRIPTION *    JackDescriptions
+    );
+
+NTSTATUS
+PropertyHandler_UsbHsJackDescription2( 
+    _In_ PPCPROPERTY_REQUEST      PropertyRequest,
+    _In_ ULONG                    cJackDescriptions,
+    _In_reads_(cJackDescriptions) PKSJACK_DESCRIPTION *    JackDescriptions
+    );
+
+NTSTATUS
+PropertyHandler_UsbHsJackContainerId( 
+    _In_ PPCPROPERTY_REQUEST      PropertyRequest,
+    _In_ ULONG                    cJackDescriptions,
+    _In_reads_(cJackDescriptions) PKSJACK_DESCRIPTION *     JackDescriptions
+    );
+
+NTSTATUS 
+PropertyHandler_UsbHsTopoNodeEvent(
+    _In_    PPCEVENT_REQUEST    EventRequest
+    );
+
+#endif // _SYSVAD_USBHSTOPO_H_
+