| /** @file | |
| XenBus Bus driver declarations. | |
| Copyright (C) 2014, Citrix Ltd. | |
| This program and the accompanying materials | |
| are licensed and made available under the terms and conditions of the BSD License | |
| which accompanies this distribution. The full text of the license may be found at | |
| http://opensource.org/licenses/bsd-license.php | |
| THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, | |
| WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. | |
| **/ | |
| #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 */ |