d7dec593 |
1 | /*++\r |
2 | \r |
3 | Copyright (c) 2006 - 2007, Intel Corporation \r |
4 | All rights reserved. This program and the accompanying materials \r |
5 | are licensed and made available under the terms and conditions of the BSD License \r |
6 | which accompanies this distribution. The full text of the license may be found at \r |
7 | http://opensource.org/licenses/bsd-license.php \r |
8 | \r |
9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r |
10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r |
11 | \r |
12 | Module Name:\r |
13 | \r |
14 | Crc32SectionExtract.h\r |
15 | \r |
16 | Abstract:\r |
17 | \r |
18 | Header file for Crc32SectionExtract.c\r |
19 | Please refer to the Framewokr Firmware Volume Specification 0.9.\r |
20 | \r |
21 | --*/\r |
22 | \r |
23 | #ifndef _CRC32_GUIDED_SECTION_EXTRACTION_H\r |
24 | #define _CRC32_GUIDED_SECTION_EXTRACTION_H\r |
25 | \r |
26 | //\r |
27 | // The package level header files this module uses\r |
28 | //\r |
29 | #include <PiDxe.h>\r |
30 | //\r |
31 | // The protocols, PPI and GUID defintions for this module\r |
32 | //\r |
33 | #include <Protocol/SecurityPolicy.h>\r |
34 | #include <Protocol/GuidedSectionExtaction.h>\r |
35 | //\r |
36 | // The Library classes this module consumes\r |
37 | //\r |
38 | #include <Library/MemoryAllocationLib.h>\r |
39 | #include <Library/DebugLib.h>\r |
40 | #include <Library/UefiDriverEntryPoint.h>\r |
41 | #include <Library/BaseMemoryLib.h>\r |
42 | #include <Library/UefiBootServicesTableLib.h>\r |
43 | \r |
44 | typedef struct {\r |
45 | EFI_GUID_DEFINED_SECTION GuidedSectionHeader;\r |
46 | UINT32 CRC32Checksum;\r |
47 | } CRC32_SECTION_HEADER;\r |
48 | \r |
49 | //\r |
50 | // Function prototype declarations\r |
51 | //\r |
52 | STATIC\r |
53 | EFI_STATUS\r |
54 | EFIAPI\r |
55 | Crc32ExtractSection (\r |
56 | IN EFI_GUIDED_SECTION_EXTRACTION_PROTOCOL *This,\r |
57 | IN VOID *InputSection,\r |
58 | OUT VOID **OutputBuffer,\r |
59 | OUT UINTN *OutputSize,\r |
60 | OUT UINT32 *AuthenticationStatus\r |
61 | )\r |
62 | /*++\r |
63 | \r |
64 | Routine Description:\r |
65 | \r |
66 | TODO: Add function description\r |
67 | \r |
68 | Arguments:\r |
69 | \r |
70 | This - TODO: add argument description\r |
71 | InputSection - TODO: add argument description\r |
72 | OutputBuffer - TODO: add argument description\r |
73 | OutputSize - TODO: add argument description\r |
74 | AuthenticationStatus - TODO: add argument description\r |
75 | \r |
76 | Returns:\r |
77 | \r |
78 | TODO: add return values\r |
79 | \r |
80 | --*/\r |
81 | ;\r |
82 | \r |
83 | EFI_STATUS\r |
84 | EFIAPI\r |
85 | InitializeCrc32GuidedSectionExtractionProtocol (\r |
86 | IN EFI_HANDLE ImageHandle,\r |
87 | IN EFI_SYSTEM_TABLE *SystemTable\r |
88 | )\r |
89 | /*++\r |
90 | \r |
91 | Routine Description: \r |
92 | \r |
93 | Entry point of the CRC32 GUIDed section extraction protocol. \r |
94 | Creates and initializes an instance of the GUIDed section \r |
95 | extraction protocol with CRC32 GUID.\r |
96 | \r |
97 | Arguments: \r |
98 | \r |
99 | ImageHandle EFI_HANDLE: A handle for the image that is initializing \r |
100 | this driver\r |
101 | SystemTable EFI_SYSTEM_TABLE: A pointer to the EFI system table \r |
102 | \r |
103 | Returns: \r |
104 | \r |
105 | EFI_SUCCESS: Driver initialized successfully\r |
106 | EFI_LOAD_ERROR: Failed to Initialize or has been loaded \r |
107 | EFI_OUT_OF_RESOURCES: Could not allocate needed resources\r |
108 | \r |
109 | --*/\r |
110 | ;\r |
111 | \r |
112 | #endif\r |