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authorlgao4 <lgao4@6f19259b-4bc3-4df7-8a09-765794883524>2008-10-10 04:50:16 +0000
committerlgao4 <lgao4@6f19259b-4bc3-4df7-8a09-765794883524>2008-10-10 04:50:16 +0000
commiteecd469b1064cd253f0b1c666659505659f8d121 (patch)
treef2eda5ab7bca53a883eb157b82c7eb6c1f9467fb /MdePkg/Include/Protocol/FirmwareVolumeBlock.h
parent258cce138272fc013a723040691b37294e473a37 (diff)
downloadedk2-eecd469b1064cd253f0b1c666659505659f8d121.tar.gz
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edk2-eecd469b1064cd253f0b1c666659505659f8d121.zip
Update ScsiIo protocol and ScsiPassThruExt protocol guid value to UEFI 2.1
And remove DriverHealth protocol file. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6099 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdePkg/Include/Protocol/FirmwareVolumeBlock.h')
-rw-r--r--MdePkg/Include/Protocol/FirmwareVolumeBlock.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/MdePkg/Include/Protocol/FirmwareVolumeBlock.h b/MdePkg/Include/Protocol/FirmwareVolumeBlock.h
index 9c20ba2296..ab996778d7 100644
--- a/MdePkg/Include/Protocol/FirmwareVolumeBlock.h
+++ b/MdePkg/Include/Protocol/FirmwareVolumeBlock.h
@@ -139,6 +139,8 @@ EFI_STATUS
/**
+ Reads the specified number of bytes into a buffer from the specified block.
+
The Read() function reads the requested number of bytes from the
requested block and stores them in the provided buffer.
Implementations should be mindful that the firmware volume
@@ -194,6 +196,8 @@ EFI_STATUS
);
/**
+ Writes the specified number of bytes from the input buffer to the block.
+
The Write() function writes the specified number of bytes from
the provided buffer to the specified block and offset. If the
firmware volume is sticky write, the caller must ensure that
@@ -270,6 +274,8 @@ EFI_STATUS
/**
+ Erases and initializes a firmware volume block.
+
The EraseBlocks() function erases one or more blocks as denoted
by the variable argument list. The entire parameter list of
blocks must be verified before erasing any blocks. If a block is