1/** @file
2  Guid of a NV Variable which store the information about the
3  FD/HD/CD/NET/BEV order.
4
5Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>
6This program and the accompanying materials are licensed and made available under
7the terms and conditions of the BSD License that accompanies this distribution.
8The full text of the license may be found at
9http://opensource.org/licenses/bsd-license.php.
10
11THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
12WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
13
14**/
15
16#ifndef __LEGACY_DEV_ORDER_VARIABLE_GUID_H__
17#define __LEGACY_DEV_ORDER_VARIABLE_GUID_H__
18
19///
20/// Name and Guid of a NV Variable which stores the information about the
21/// FD/HD/CD/NET/BEV order
22///
23#define EFI_LEGACY_DEV_ORDER_VARIABLE_GUID \
24  { \
25  0xa56074db, 0x65fe, 0x45f7, {0xbd, 0x21, 0x2d, 0x2b, 0xdd, 0x8e, 0x96, 0x52} \
26  }
27
28typedef UINT8 BBS_TYPE;
29
30#pragma pack(1)
31typedef struct {
32  BBS_TYPE  BbsType;
33  ///
34  /// Length = sizeof (UINT16) + sizeof (Data)
35  ///
36  UINT16    Length;
37  UINT16    Data[1];
38} LEGACY_DEV_ORDER_ENTRY;
39#pragma pack()
40
41#define VAR_LEGACY_DEV_ORDER L"LegacyDevOrder"
42
43extern EFI_GUID gEfiLegacyDevOrderVariableGuid;
44
45#endif
46