1 files changed, 9 insertions, 8 deletions
diff --git a/EdkModulePkg/Universal/Network/PxeDhcp4/Dxe/Dhcp4.msa b/EdkModulePkg/Universal/Network/PxeDhcp4/Dxe/Dhcp4.msa
index 136738498e..bc8d22b671 100644
--- a/EdkModulePkg/Universal/Network/PxeDhcp4/Dxe/Dhcp4.msa
+++ b/EdkModulePkg/Universal/Network/PxeDhcp4/Dxe/Dhcp4.msa
@@ -7,7 +7,7 @@
     <Version>1.0</Version>
     <Abstract>Component description file for Dhcp4 module.</Abstract>
     <Description>This module can produce PxeDhcp4 protocol on ControllerHandle.</Description>
-    <Copyright>Copyright (c) 2006, Intel Corporation</Copyright>
+    <Copyright>Copyright (c) 2006 - 2007, 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
       which accompanies this distribution.  The full text of the license may be found at
@@ -22,8 +22,9 @@
     <OutputFileBasename>Dhcp4</OutputFileBasename>
   </ModuleDefinitions>
   <LibraryClassDefinitions>
-    <LibraryClass Usage="ALWAYS_CONSUMED">
+    <LibraryClass Usage="ALWAYS_CONSUMED" RecommendedInstanceGuid="bda39d3a-451b-4350-8266-81ab10fa0523">
       <Keyword>DebugLib</Keyword>
+      <HelpText>Recommended libary Instance is PeiDxeDebugLibReportStatusCode instance in MdePkg.</HelpText>
     </LibraryClass>
     <LibraryClass Usage="ALWAYS_CONSUMED">
       <Keyword>UefiDriverModelLib</Keyword>
@@ -60,18 +61,18 @@
     <Package PackageGuid="68169ab0-d41b-4009-9060-292c253ac43d"/>
   </PackageDependencies>
   <Protocols>
-    <Protocol Usage="ALWAYS_CONSUMED">
-      <ProtocolCName>gEfiPxeDhcp4CallbackProtocolGuid</ProtocolCName>
-    </Protocol>
     <Protocol Usage="BY_START">
       <ProtocolCName>gEfiPxeDhcp4ProtocolGuid</ProtocolCName>
     </Protocol>
-    <Protocol Usage="ALWAYS_CONSUMED">
-      <ProtocolCName>gEfiSimpleNetworkProtocolGuid</ProtocolCName>
-    </Protocol>
     <Protocol Usage="TO_START">
       <ProtocolCName>gEfiPxeBaseCodeProtocolGuid</ProtocolCName>
     </Protocol>
+    <Protocol Usage="TO_START">
+      <ProtocolCName>gEfiSimpleNetworkProtocolGuid</ProtocolCName>
+    </Protocol>
+    <Protocol Usage="SOMETIMES_CONSUMED">
+      <ProtocolCName>gEfiPxeDhcp4CallbackProtocolGuid</ProtocolCName>
+    </Protocol>
   </Protocols>
   <Externs>
     <Specification>EFI_SPECIFICATION_VERSION 0x00020000</Specification>