projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 86d968e0 AP |
1 | /** @file\r |
| 2 | XenBus Bus driver declarations.\r | |
| 3 | \r | |
| 4 | Copyright (C) 2014, Citrix Ltd.\r | |
| 5 | \r | |
| b26f0cf9 | 6 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
| 86d968e0 AP |
7 | \r |
| 8 | **/\r | |
| 9 | #ifndef _XEN_XENBUS_XENBUSB_H\r | |
| 10 | #define _XEN_XENBUS_XENBUSB_H\r | |
| 11 | \r | |
| 12 | #include "XenBusDxe.h"\r | |
| 13 | \r | |
| 14 | #define XENBUS_DEVICE_PATH_TYPE_VBD 0x1\r | |
| 15 | struct _XENBUS_DEVICE_PATH {\r | |
| 16 | VENDOR_DEVICE_PATH Vendor;\r | |
| 17 | UINT8 Type;\r | |
| 18 | UINT16 DeviceId;\r | |
| 19 | };\r | |
| 20 | \r | |
| 21 | \r | |
| 22 | /**\r | |
| 23 | Perform XenBus bus enumeration and install protocol for children.\r | |
| 24 | \r | |
| 25 | Caller should ensure that it is the only one to call this function. This\r | |
| 26 | function cannot be called concurrently.\r | |
| 27 | \r | |
| 28 | @param Dev A XENBUS_DEVICE instance.\r | |
| 29 | \r | |
| 30 | @return On success, XENSTORE_STATUS_SUCCESS. Otherwise an errno value\r | |
| 31 | indicating the type of failure.\r | |
| 32 | **/\r | |
| 33 | XENSTORE_STATUS\r | |
| 34 | XenBusEnumerateBus (\r | |
| 35 | XENBUS_DEVICE *Dev\r | |
| 36 | );\r | |
| 37 | \r | |
| 38 | #endif /* _XEN_XENBUS_XENBUSB_H */\r |