+++ /dev/null
-/*++\r
-\r
-Copyright (c) 2006, Intel Corporation \r
-All rights reserved. This program and the accompanying materials \r
-are licensed and made available under the terms and conditions of the BSD License \r
-which accompanies this distribution. The full text of the license may be found at \r
-http://opensource.org/licenses/bsd-license.php \r
- \r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
-\r
-Module Name:\r
-\r
- EfiWorkingBlockHeader.h\r
-\r
-Abstract:\r
-\r
- Defines data structure that is the headers found at the runtime \r
- updatable firmware volumes, such as the FileSystemGuid of the \r
- working block, the header structure of the variable block, FTW\r
- working block, or event log block.\r
-\r
---*/\r
-\r
-#ifndef _EFI_WORKING_BLOCK_HEADER_H_\r
-#define _EFI_WORKING_BLOCK_HEADER_H_\r
-\r
-//\r
-// EFI Fault tolerant working block header\r
-// The header is immediately followed by the write queue.\r
-//\r
-typedef struct {\r
- EFI_GUID Signature;\r
- UINT32 Crc;\r
- UINT32 WorkingBlockValid : 1;\r
- UINT32 WorkingBlockInvalid : 1;\r
-#define WORKING_BLOCK_VALID 0x1\r
-#define WORKING_BLOCK_INVALID 0x2\r
- UINT32 Reserved : 6;\r
- UINT8 Reserved3[3];\r
- UINTN WriteQueueSize;\r
- //\r
- // UINT8 WriteQueue[WriteQueueSize];\r
- //\r
-} EFI_FAULT_TOLERANT_WORKING_BLOCK_HEADER;\r
-\r
-#endif\r