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/** @file
XenBus Bus driver declarations.
Copyright (C) 2014, Citrix Ltd.
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef _XEN_XENBUS_XENBUSB_H
#define _XEN_XENBUS_XENBUSB_H
#include "XenBusDxe.h"
#define XENBUS_DEVICE_PATH_TYPE_VBD 0x1
struct _XENBUS_DEVICE_PATH {
VENDOR_DEVICE_PATH Vendor;
UINT8 Type;
UINT16 DeviceId;
};
/**
Perform XenBus bus enumeration and install protocol for children.
Caller should ensure that it is the only one to call this function. This
function cannot be called concurrently.
@param Dev A XENBUS_DEVICE instance.
@return On success, XENSTORE_STATUS_SUCCESS. Otherwise an errno value
indicating the type of failure.
**/
XENSTORE_STATUS
XenBusEnumerateBus (
XENBUS_DEVICE *Dev
);
#endif /* _XEN_XENBUS_XENBUSB_H */
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