fb5c25536f74a0c17dff1c190276774429bf33e2
[mirror_edk2.git] / MdeModulePkg / Library / DxeCapsuleLibNull / DxeCapsuleLibNull.c
1 /** @file
2 Null Dxe Capsule Library instance does nothing and returns unsupport status.
3
4 Copyright (c) 2007 - 2008, Intel Corporation. All rights reserved.<BR>
5 This program and the accompanying materials
6 are licensed and made available under the terms and conditions of the BSD License
7 which accompanies this distribution. The full text of the license may be found at
8 http://opensource.org/licenses/bsd-license.php
9
10 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
11 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
12
13 **/
14 #include <Uefi.h>
15 #include <Library/CapsuleLib.h>
16
17 /**
18 The firmware checks whether the capsule image is supported
19 by the CapsuleGuid in CapsuleHeader or other specific information in capsule image.
20
21 @param CapsuleHeader Point to the UEFI capsule image to be checked.
22
23 @retval EFI_UNSUPPORTED Input capsule is not supported by the firmware.
24 **/
25 EFI_STATUS
26 EFIAPI
27 SupportCapsuleImage (
28 IN EFI_CAPSULE_HEADER *CapsuleHeader
29 )
30 {
31 return EFI_UNSUPPORTED;
32 }
33
34 /**
35 The firmware specific implementation processes the capsule image
36 if it recognized the format of this capsule image.
37
38 @param CapsuleHeader Point to the UEFI capsule image to be processed.
39
40 @retval EFI_UNSUPPORTED Capsule image is not supported by the firmware.
41 **/
42 EFI_STATUS
43 EFIAPI
44 ProcessCapsuleImage (
45 IN EFI_CAPSULE_HEADER *CapsuleHeader
46 )
47 {
48 return EFI_UNSUPPORTED;
49 }
50
51