diff options
Diffstat (limited to 'MdeModulePkg/Include/Protocol/FaultTolerantWriteLite.h')
| -rw-r--r-- | MdeModulePkg/Include/Protocol/FaultTolerantWriteLite.h | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/MdeModulePkg/Include/Protocol/FaultTolerantWriteLite.h b/MdeModulePkg/Include/Protocol/FaultTolerantWriteLite.h index 7eb83e8..97b9b81 100644 --- a/MdeModulePkg/Include/Protocol/FaultTolerantWriteLite.h +++ b/MdeModulePkg/Include/Protocol/FaultTolerantWriteLite.h @@ -1,6 +1,6 @@ /** @file
- This is a simple fault tolerant write driver, based on PlatformFd library.
- And it only supports write BufferSize <= SpareAreaLength.
+ Fault tolerant write lite protocol defines only one interface to write
+ the buffer to the fault tolerant storage.
Copyright (c) 2006 - 2008, Intel Corporation. <BR>
All rights reserved. This program and the accompanying materials
@@ -33,7 +33,7 @@ typedef struct _EFI_FTW_LITE_PROTOCOL EFI_FTW_LITE_PROTOCOL; manner, ensuring at all times that either the original contents or
the modified contents are available.
- @param This Calling context
+ @param This The pointer to this protocol instance.
@param FvBlockHandle The handle of FVB protocol that provides services
for reading, writing, and erasing the target
block.
@@ -45,12 +45,11 @@ typedef struct _EFI_FTW_LITE_PROTOCOL EFI_FTW_LITE_PROTOCOL; @retval EFI_SUCCESS The function completed successfully
@retval EFI_ABORTED The function could not complete successfully.
- @retval EFI_BAD_BUFFER_SIZE The write would span a block boundary, which is
- not a valid action.
+ @retval EFI_BAD_BUFFER_SIZE The input data can't fit within the target block.
@retval EFI_ACCESS_DENIED No writes have been allocated.
- @retval EFI_NOT_READY The last write has not been completed. Restart ()
- must be called to complete it.
-
+ @retval EFI_OUT_OF_RESOURCES Cannot allocate enough memory resource.
+ @retval EFI_NOT_FOUND Cannot find FVB protocol by handle.
+
**/
typedef
EFI_STATUS
|