| 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 |
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