X-Git-Url: https://git.proxmox.com/?a=blobdiff_plain;f=MdePkg%2FInclude%2FProtocol%2FDiskIo.h;h=6874b7e6e30c95c58c97a46433fe7a835a5ef853;hb=cfc4616333a60682e8dc79a77e2093f9f0f4ebff;hp=75978d18bff840ede8468262585e40c8bbd9df63;hpb=44717a398fddc4df1f4aeaa70bcd7a043187ed34;p=mirror_edk2.git

diff --git a/MdePkg/Include/Protocol/DiskIo.h b/MdePkg/Include/Protocol/DiskIo.h
index 75978d18bf..6874b7e6e3 100644
--- a/MdePkg/Include/Protocol/DiskIo.h
+++ b/MdePkg/Include/Protocol/DiskIo.h
@@ -5,8 +5,8 @@
   oriented devices. The Disk IO protocol is intended to layer on top of the
   Block IO protocol.
 
-  Copyright (c) 2006 - 2008, Intel Corporation                                                         
-  All rights reserved. This program and the accompanying materials                          
+  Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
+  This program and the accompanying materials                          
   are licensed and made available under the terms and conditions of the BSD License         
   which accompanies this distribution.  The full text of the license may be found at        
   http://opensource.org/licenses/bsd-license.php                                            
@@ -64,13 +64,13 @@ EFI_STATUS
   );
 
 /**
-  Read BufferSize bytes from Offset into Buffer.
+  Writes a specified number of bytes to a device.
 
-  @param  This       Protocol instance pointer.
-  @param  MediaId    Id of the media, changes every time the media is replaced.
-  @param  Offset     The starting byte offset to read from
-  @param  BufferSize Size of Buffer
-  @param  Buffer     Buffer containing read data
+  @param  This       Indicates a pointer to the calling context.
+  @param  MediaId    ID of the medium to be written.
+  @param  Offset     The starting byte offset on the logical block I/O device to write.
+  @param  BufferSize The size in bytes of Buffer. The number of bytes to write to the device.
+  @param  Buffer     A pointer to the buffer containing the data to be written.
 
   @retval EFI_SUCCESS           The data was written correctly to the device.
   @retval EFI_WRITE_PROTECTED   The device can not be written to.