7 files changed, 36 insertions, 14 deletions
diff --git a/EdkModulePkg/Bus/Pci/AtapiPassThru/Dxe/AtapiPassThru.msa b/EdkModulePkg/Bus/Pci/AtapiPassThru/Dxe/AtapiPassThru.msa
index dfd081d..1f514ee 100644
--- a/EdkModulePkg/Bus/Pci/AtapiPassThru/Dxe/AtapiPassThru.msa
+++ b/EdkModulePkg/Bus/Pci/AtapiPassThru/Dxe/AtapiPassThru.msa
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!--Copyright (c) 2006, Intel Corporation
 All rights reserved. This program and the accompanying materials
 are licensed and made available under the terms and conditions of the BSD License
@@ -14,7 +14,10 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.-->
     <GuidValue>E49061CE-99A7-41d3-AB3A-36E5CFBAD63E</GuidValue>
     <Version>1.0</Version>
     <Abstract>Description file for the Atapi Passthru component.</Abstract>
-    <Description>FIX ME!</Description>
+    <Description>
+      This driver simulates SCSI devices with Atapi devices to test the SCSI io  
+      protocol. 
+    </Description>
     <Copyright>Copyright (c) 2006, Intel Corporation</Copyright>
     <License>All rights reserved. This program and the accompanying materials
       are licensed and made available under the terms and conditions of the BSD License
diff --git a/EdkModulePkg/Bus/Pci/CirrusLogic/Dxe/CirrusLogic5430.msa b/EdkModulePkg/Bus/Pci/CirrusLogic/Dxe/CirrusLogic5430.msa
index 7b2c2cb..79339b1 100644
--- a/EdkModulePkg/Bus/Pci/CirrusLogic/Dxe/CirrusLogic5430.msa
+++ b/EdkModulePkg/Bus/Pci/CirrusLogic/Dxe/CirrusLogic5430.msa
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!--Copyright (c) 2006, Intel Corporation
 All rights reserved. This program and the accompanying materials
 are licensed and made available under the terms and conditions of the BSD License
@@ -14,7 +14,16 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.-->
     <GuidValue>555F76EA-785F-40d7-9174-153C43636C68</GuidValue>
     <Version>1.0</Version>
     <Abstract>Component description file for CirrusLogic5430 module</Abstract>
-    <Description>FIX ME!</Description>
+    <Description>
+      Cirrus Logic 5430 Controller Driver.This driver is a sample implementation 
+      of the UGA Draw Protocol for the Cirrus Logic 5430 family of PCI video controllers. 
+      This driver is only usable in the EFI pre-boot environment.  This sample is 
+      intended to show how the UGA Draw Protocol is able to function.  The UGA I/O 
+      Protocol is not implemented in this sample.  A fully compliant EFI UGA driver 
+      requires both the UGA Draw and the UGA I/O Protocol.  Please refer to Microsoft's
+      documentation on UGA for details on how to write a UGA driver that is able
+      to function both in the EFI pre-boot environment and from the OS runtime.
+    </Description>
     <Copyright>Copyright (c) 2006, Intel Corporation</Copyright>
     <License>All rights reserved. This program and the accompanying materials
       are licensed and made available under the terms and conditions of the BSD License
diff --git a/EdkModulePkg/Bus/Pci/IdeBus/Dxe/idebus.msa b/EdkModulePkg/Bus/Pci/IdeBus/Dxe/idebus.msa
index 864240d..0d93504 100644
--- a/EdkModulePkg/Bus/Pci/IdeBus/Dxe/idebus.msa
+++ b/EdkModulePkg/Bus/Pci/IdeBus/Dxe/idebus.msa
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!--Copyright (c) 2006, Intel Corporation
 All rights reserved. This program and the accompanying materials
 are licensed and made available under the terms and conditions of the BSD License
@@ -14,7 +14,10 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.-->
     <GuidValue>69FD8E47-A161-4550-B01A-5594CEB2B2B2</GuidValue>
     <Version>1.0</Version>
     <Abstract>Component description file for PS2 keyboard module.</Abstract>
-    <Description>FIX ME!</Description>
+    <Description>
+      IDE bus driver. This driver will enumerate IDE device and export the blockIo
+      protocol for every device.
+    </Description>
     <Copyright>Copyright (c) 2006, Intel Corporation</Copyright>
     <License>All rights reserved. This program and the accompanying materials
       are licensed and made available under the terms and conditions of the BSD License
diff --git a/EdkModulePkg/Bus/Pci/PciBus/Dxe/PciBus.msa b/EdkModulePkg/Bus/Pci/PciBus/Dxe/PciBus.msa
index 367f93a..8938919 100644
--- a/EdkModulePkg/Bus/Pci/PciBus/Dxe/PciBus.msa
+++ b/EdkModulePkg/Bus/Pci/PciBus/Dxe/PciBus.msa
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!--Copyright (c) 2006, Intel Corporation
 All rights reserved. This program and the accompanying materials
 are licensed and made available under the terms and conditions of the BSD License
@@ -14,7 +14,10 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.-->
     <GuidValue>93B80004-9FB3-11d4-9A3A-0090273FC14D</GuidValue>
     <Version>1.0</Version>
     <Abstract>Component description file for PciBus module.</Abstract>
-    <Description>FIX ME!</Description>
+    <Description>
+       PCI bus driver. This module will probe all PCI devices and allocate MMIO and IO
+       space for these devices.
+    </Description>
     <Copyright>Copyright (c) 2006, Intel Corporation</Copyright>
     <License>All rights reserved. This program and the accompanying materials
       are licensed and made available under the terms and conditions of the BSD License
diff --git a/EdkModulePkg/Bus/Scsi/ScsiBus/Dxe/ScsiBus.msa b/EdkModulePkg/Bus/Scsi/ScsiBus/Dxe/ScsiBus.msa
index 7c5cee1..e6df157 100644
--- a/EdkModulePkg/Bus/Scsi/ScsiBus/Dxe/ScsiBus.msa
+++ b/EdkModulePkg/Bus/Scsi/ScsiBus/Dxe/ScsiBus.msa
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!--Copyright (c) 2006, Intel Corporation
 All rights reserved. This program and the accompanying materials
 are licensed and made available under the terms and conditions of the BSD License
@@ -14,7 +14,9 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.-->
     <GuidValue>0167CCC4-D0F7-4f21-A3EF-9E64B7CDCE8B</GuidValue>
     <Version>1.0</Version>
     <Abstract>Component description file for Scsi Bus module.</Abstract>
-    <Description>FIX ME!</Description>
+    <Description>
+      SCSI bus driver. This driver scans all SCSI devices and export SCSI IO protocol    
+    </Description>
     <Copyright>Copyright (c) 2006, Intel Corporation</Copyright>
     <License>All rights reserved. This program and the accompanying materials
       are licensed and made available under the terms and conditions of the BSD License
diff --git a/EdkModulePkg/Bus/Scsi/ScsiDisk/Dxe/ScsiDisk.msa b/EdkModulePkg/Bus/Scsi/ScsiDisk/Dxe/ScsiDisk.msa
index 0feab60..df29a65 100644
--- a/EdkModulePkg/Bus/Scsi/ScsiDisk/Dxe/ScsiDisk.msa
+++ b/EdkModulePkg/Bus/Scsi/ScsiDisk/Dxe/ScsiDisk.msa
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <!--Copyright (c) 2006, Intel Corporation
 All rights reserved. This program and the accompanying materials
 are licensed and made available under the terms and conditions of the BSD License
@@ -14,7 +14,9 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.-->
     <GuidValue>0A66E322-3740-4cce-AD62-BD172CECCA35</GuidValue>
     <Version>1.0</Version>
     <Abstract>Component description file for Scsi Disk module.Revision History</Abstract>
-    <Description>FIX ME!</Description>
+    <Description>
+       Scsi Disk driver. This driver detected the Scsi disk media and export block io protocol
+    </Description>
     <Copyright>Copyright (c) 2006, Intel Corporation</Copyright>
     <License>All rights reserved. This program and the accompanying materials
       are licensed and made available under the terms and conditions of the BSD License
diff --git a/EdkModulePkg/Library/EdkScsiLib/EdkScsiLib.msa b/EdkModulePkg/Library/EdkScsiLib/EdkScsiLib.msa
index 9afad80..9e9322e 100644
--- a/EdkModulePkg/Library/EdkScsiLib/EdkScsiLib.msa
+++ b/EdkModulePkg/Library/EdkScsiLib/EdkScsiLib.msa
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8"?>
 <ModuleSurfaceArea xmlns="http://www.TianoCore.org/2006/Edk2.0">
   <MsaHeader>
     <ModuleName>EdkScsiLib</ModuleName>
@@ -6,7 +6,7 @@
     <GuidValue>46c9adef-aee6-410c-99e4-240e3af18d8b</GuidValue>
     <Version>1.0</Version>
     <Abstract>Component description file for Scsi Dxe Library.</Abstract>
-    <Description>FIX ME!</Description>
+    <Description>this Libarary implements Scsi command. </Description>
     <Copyright>Copyright (c) 2006, Intel Corporation.</Copyright>
     <License>All rights reserved. This program and the accompanying materials
       are licensed and made available under the terms and conditions of the BSD License