Intermediate Check-in this MSA schema handles both old and new elements.

This is not the final version of the XML Transition Schema - what is here works.
THE LAST SECTION, FPD File, still to come.  Now this handles both old and new MSA and SPD formats.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@450 6f19259b-4bc3-4df7-8a09-765794883524

Tools/XMLSchema/FrameworkDataAttributes.xsd

@@ -66,11 +66,14 @@
         <xs:attribute name="Version" type="VersionDataType" use="optional"/>
     </xs:attributeGroup>
     <xs:attributeGroup name="BootModeAttributes">
+        <!-- DO NOT USE remove Arch from use, use SupArchList instead -->
         <xs:attribute name="Arch" type="SupportedArchitectures" use="optional"/>
         <xs:attribute name="SupArchList" type="ArchListType" use="optional"/>
         <xs:attribute name="BootModeName" type="BootModeNames" use="required"/>
         <xs:attribute name="FeatureFlag" type="xs:normalizedString" use="optional"/>
+        <!-- DO NOT USE, remove Guid from use -->
         <xs:attribute name="Guid" type="GuidType" use="optional"/>
+        <!-- Make Usage REQUIRED in final -->
         <xs:attribute name="Usage" type="BootModeUsage" use="required"/>
         <!-- DO NOT USE remove OverrideID from use -->
         <xs:attribute name="OverrideID" type="xs:int" use="optional"/>
@@ -81,11 +84,15 @@
         <xs:attribute default="Unicode" name="OutputFiletype" type="xs:string" use="optional"/>
     </xs:attributeGroup>
     <xs:attributeGroup name="DataHubAttributes">
+        <!-- DO NOT USE remove Arch from use, use SupArchList instead -->
         <xs:attribute name="Arch" type="SupportedArchitectures" use="optional"/>
         <xs:attribute name="SupArchList" type="ArchListType" use="optional"/>
+        <!-- DO NOT USE remove EnableFeature from use -->
         <xs:attribute default="true" name="EnableFeature" type="xs:boolean" use="optional"/>
         <xs:attribute name="FeatureFlag" type="xs:normalizedString" use="optional"/>
+        <!-- DO NOT USE, remove Guid from use -->
         <xs:attribute name="Guid" type="GuidType" use="optional"/>
+        <!-- Make Usage REQUIRED in final -->
         <xs:attribute name="Usage" type="DataHubUsage" use="optional"/>
         <!-- DO NOT USE remove OverrideID from use -->
         <xs:attribute name="OverrideID" type="xs:int" use="optional"/>
@@ -94,19 +101,26 @@
         <xs:attribute name="Separator" type="ToothPick"/>
     </xs:attributeGroup>
     <xs:attributeGroup name="EventAttributes">
+        <!-- DO NOT USE remove Arch from use, use SupArchList instead -->
         <xs:attribute name="Arch" type="SupportedArchitectures" use="optional"/>
         <xs:attribute name="SupArchList" type="ArchListType" use="optional"/>
+        <!-- Make EventGroup Required in final -->
         <xs:attribute name="EventGroup" type="EventTypes" use="optional"/>
+        <!-- DO NOT USE remove EnableFeature from use -->
         <xs:attribute default="true" name="EnableFeature" type="xs:boolean" use="optional"/>
         <xs:attribute name="FeatureFlag" type="xs:normalizedString" use="optional"/>
+        <!-- DO NOT USE, remove Guid from use -->
         <xs:attribute name="Guid" type="GuidType" use="optional"/>
+        <!-- Make Usage REQUIRED in final -->
         <xs:attribute name="Usage" type="EventUsage" use="optional"/>
         <!-- DO NOT USE remove OverrideID from use -->
         <xs:attribute name="OverrideID" type="xs:int" use="optional"/>
     </xs:attributeGroup>
     <xs:attributeGroup name="ExternAttributes">
+        <!-- DO NOT USE remove Arch from use, use SupArchList instead -->
         <xs:attribute name="Arch" type="SupportedArchitectures" use="optional"/>
         <xs:attribute name="SupArchList" type="ArchListType" use="optional"/>
+        <!-- DO NOT USE remove EnableFeature from use -->
         <xs:attribute default="true" name="EnableFeature" type="xs:boolean" use="optional"/>
         <xs:attribute name="FeatureFlag" type="xs:normalizedString" use="optional"/>
         <xs:attribute name="Guid" type="GuidType" use="optional"/>
@@ -115,22 +129,32 @@
         <xs:attribute name="OverrideID" type="xs:int" use="optional"/>
     </xs:attributeGroup>
     <xs:attributeGroup name="FilenameAttributes">
+        <!-- DO NOT USE remove Arch from use, use SupArchList instead -->
         <xs:attribute name="Arch" type="SupportedArchitectures" use="optional"/>
         <xs:attribute name="SupArchList" type="ArchListType" use="optional"/>
+        <!-- DO NOT USE remove EnableFeature from use -->
         <xs:attribute default="true" name="EnableFeature" type="xs:boolean" use="optional"/>
-        <!-- LAH Does a Filename need to have FeatureFlag Attribute? -->
         <xs:attribute name="FeatureFlag" type="xs:normalizedString" use="optional"/>
         <xs:attribute name="FileType" type="xs:string" use="optional"/>
+        <!-- DO NOT USE, remove Guid from use -->
         <xs:attribute name="Guid" type="GuidType" use="optional"/>
+        <!-- DO NOT USE, remove Path from use -->
         <xs:attribute name="Path" type="DirectoryNamingConvention" use="optional"/>
+        <!-- DO NOT USE, remove ToolChain from use, use ToolChainFamily -->
         <xs:attribute name="ToolChain" type="ToolChains" use="optional"/>
+        <xs:attribute name="TagName" type="xs:NCName" use="optional"/>
+        <xs:attribute name="ToolCode" type="xs:NCName" use="optional"/>
+        <xs:attribute name="ToolChainFamily" type="xs:NCName" use="optional"/>
+        <!-- DO NOT USE, remove Usage from use -->
         <xs:attribute name="Usage" type="FileNameUsage" use="optional"/>
         <!-- DO NOT USE remove OverrideID from use -->
         <xs:attribute name="OverrideID" type="xs:int" use="optional"/>
     </xs:attributeGroup>
     <xs:attributeGroup name="FormsetAttributes">
+        <!-- DO NOT USE remove Arch from use, use SupArchList instead -->
         <xs:attribute name="Arch" type="SupportedArchitectures" use="optional"/>
         <xs:attribute name="SupArchList" type="ArchListType" use="optional"/>
+        <!-- DO NOT USE remove EnableFeature from use -->
         <xs:attribute default="true" name="EnableFeature" type="xs:boolean" use="optional"/>
         <xs:attribute name="FeatureFlag" type="xs:normalizedString" use="optional"/>
         <xs:attribute name="Guid" type="GuidType" use="optional"/>
@@ -139,10 +163,13 @@
         <xs:attribute name="OverrideID" type="xs:int" use="optional"/>
     </xs:attributeGroup>
     <xs:attributeGroup name="GuidAttributes">
+        <!-- DO NOT USE remove Arch from use, use SupArchList instead -->
         <xs:attribute name="Arch" type="SupportedArchitectures" use="optional"/>
         <xs:attribute name="SupArchList" type="ArchListType" use="optional"/>
+        <!-- DO NOT USE remove EnableFeature from use -->
         <xs:attribute default="true" name="EnableFeature" type="xs:boolean" use="optional"/>
         <xs:attribute name="FeatureFlag" type="xs:normalizedString" use="optional"/>
+        <!-- Make Usage REQUIRED in final -->
         <xs:attribute name="Usage" type="GuidUsage" use="optional"/>
         <!-- DO NOT USE remove OverrideID from use -->
         <xs:attribute name="OverrideID" type="xs:int" use="optional"/>
@@ -154,14 +181,24 @@
         <xs:attribute name="ModuleTypeList" type="ModuleTypeList" use="optional"/>
         <xs:attribute name="GuidTypeList" type="GuidListType" use="optional"/>
     </xs:attributeGroup>
+    <xs:attributeGroup name="HiiPackageAttributes">
+        <xs:attribute name="SupArchList" type="ArchListType" use="optional"/>
+        <xs:attribute name="FeatureFlag" type="xs:normalizedString" use="optional"/>
+        <xs:attribute name="Usage" type="HiiPackageUsage" use="required"/>
+    </xs:attributeGroup>
     <xs:attributeGroup name="HobAttributes">
+        <!-- DO NOT USE remove Arch from use, use SupArchList instead -->
         <xs:attribute name="Arch" type="SupportedArchitectures" use="optional"/>
         <xs:attribute name="SupArchList" type="ArchListType" use="optional"/>
+        <!-- DO NOT USE remove EnableFeature from use -->
         <xs:attribute default="true" name="EnableFeature" type="xs:boolean" use="optional"/>
         <xs:attribute name="FeatureFlag" type="xs:normalizedString" use="optional"/>
+        <!-- DO NOT USE remove Guid from use -->
         <xs:attribute name="Guid" type="GuidType" use="optional"/>
         <xs:attribute name="HobType" type="HobTypes" use="required"/>
+        <!-- DO NOT USE remove HobEnabled from use -->
         <xs:attribute default="true" name="HobEnabled" type="xs:boolean" use="optional"/>
+        <!-- USAGE is required in final -->
         <xs:attribute name="Usage" type="HobUsage" use="optional"/>
         <!-- DO NOT USE remove OverrideID from use -->
         <xs:attribute name="OverrideID" type="xs:int" use="optional"/>
@@ -198,9 +235,11 @@
         <xs:attribute name="ModuleTypeList" type="ModuleTypeList" use="optional"/>
     </xs:attributeGroup>
     <xs:attributeGroup name="LibraryAttributes">
-        <!-- LibraryAttributes is used for Libraries -> Library elements in FPD files -->
+        <!-- LibraryAttributes is used for Libraries / Library elements in FPD files -->
+        <!-- DO NOT USE remove Arch from use, use SupArchList instead -->
         <xs:attribute name="Arch" type="SupportedArchitectures" use="optional"/>
         <xs:attribute name="SupArchList" type="ArchListType" use="optional"/>
+        <!-- DO NOT USE remove EnableFeature from use -->
         <xs:attribute default="true" name="EnableFeature" type="xs:boolean" use="optional"/>
         <!-- LAH Does a LibraryInstance need to have FeatureFlag Attribute? -->
         <xs:attribute name="FeatureFlag" type="xs:normalizedString" use="optional"/>
@@ -226,13 +265,19 @@
         <xs:attribute name="OverrideID" type="xs:int" use="optional"/>
     </xs:attributeGroup>
     <xs:attributeGroup name="LibraryClassAttributes">
+        <!-- DO NOT USE remove Arch from use, use SupArchList instead -->
         <xs:attribute name="Arch" type="SupportedArchitectures" use="optional"/>
         <xs:attribute name="SupArchList" type="ArchListType" use="optional"/>
         <xs:attribute name="FeatureFlag" type="xs:normalizedString" use="optional"/>
-        <xs:attribute name="RecommendedInstance" type="xs:NCName" use="optional"/>
+        <xs:attribute name="RecommendedInstanceVersion" type="xs:decimal" use="optional"/>
         <xs:attribute name="RecommendedInstanceGuid" type="GuidType" use="optional"/>
         <xs:attribute name="Usage" type="LibraryUsage" use="required"/>
     </xs:attributeGroup>
+    <xs:attributeGroup name="MsaGuidAttributes">
+        <xs:attribute name="SupArchList" type="ArchListType" use="optional"/>
+        <xs:attribute name="FeatureFlag" type="xs:normalizedString" use="optional"/>
+        <xs:attribute name="Usage" type="GuidUsage" use="optional"/>
+    </xs:attributeGroup>
     <xs:attributeGroup name="ModuleNameAttributes">
         <xs:attribute name="Guid" type="GuidType" use="required"/>
         <!-- DO NOT USE remove Guid from use, Start using ModuleGuid instead -->
@@ -251,6 +296,7 @@
         <xs:attribute name="Version" type="VersionDataType" use="optional"/>
     </xs:attributeGroup>
     <xs:attributeGroup name="MsaAttributes">
+        <!-- DO NOT USE remove Arch from use, use SupArchList instead -->
         <xs:attribute name="Arch" type="SupportedArchitectures" use="optional"/>
         <xs:attribute name="SupArchList" type="ArchListType" use="optional"/>
         <xs:attribute name="BuildSequence" type="xs:int" use="optional"/>
@@ -261,9 +307,11 @@
         <xs:attribute name="PackageGuid" type="GuidType" use="optional"/>
     </xs:attributeGroup>
     <xs:attributeGroup name="OptionAttributes">
+        <!-- DO NOT USE remove Arch from use, use SupArchList instead -->
         <xs:attribute name="Arch" type="SupportedArchitectures" use="optional"/>
         <xs:attribute name="SupArchList" type="ArchListType" use="optional"/>
         <xs:attribute name="BuildTarget" type="BuildTargets" use="optional"/>
+        <!-- DO NOT USE remove EnableFeature from use -->
         <xs:attribute default="true" name="EnableFeature" type="xs:boolean" use="optional"/>
         <!-- LAH Does an Option need to have FeatureFlag Attribute? -->
         <xs:attribute name="FeatureFlag" type="xs:normalizedString" use="optional"/>
@@ -277,6 +325,7 @@
         <xs:attribute name="ModuleType" type="ModuleTypeDef" use="optional"/>
     </xs:attributeGroup>
     <xs:attributeGroup name="PackageAttributes">
+        <!-- DO NOT USE remove Arch from use, use SupArchList instead -->
         <xs:attribute name="Arch" type="SupportedArchitectures" use="optional"/>
         <xs:attribute name="SupArchList" type="ArchListType" use="optional"/>
         <xs:attribute name="PackageGuid" type="GuidType" use="optional"/>
@@ -287,11 +336,14 @@
     </xs:attributeGroup>
     <!-- PackageNameAttributres are only used in the Package Dependencies section of an SPD file. -->
     <xs:attributeGroup name="PackageNameAttributes">
+        <!-- DO NOT USE remove Arch from use, use SupArchList instead -->
         <xs:attribute name="Arch" type="SupportedArchitectures" use="optional"/>
         <xs:attribute name="SupArchList" type="ArchListType" use="optional"/>
         <!-- DO NOT USE remove Guid and start using PackageGuid instead -->
         <xs:attribute name="Guid" type="GuidType" use="optional"/>
+        <!-- CHANGE PackageGuid to REQUIRED in final -->
         <xs:attribute name="PackageGuid" type="GuidType" use="optional"/>
+        <!-- DO NOT USE remove PackageTypeDependency from Use -->
         <!-- PackageTypeDepencency is used to identify if a SOURCE or BINARY PackageType is required, in case PackageGuid and/or PackageVersion are not tracked. -->
         <xs:attribute name="PackageTypeDependency" type="PackageType" use="optional"/>
         <xs:attribute name="PackageVersion" type="xs:string" use="optional"/>
@@ -304,8 +356,10 @@
             <xs:documentation xml:lang="en">PcdUsage is only valid for PcdItemTypes = FEATURE_FLAG</xs:documentation>
             <xs:documentation xml:lang="en">Only NON FEATURE_FLAG PCDS should have the FeatureFlag attribute set.</xs:documentation>
         </xs:annotation>
+        <!-- DO NOT USE remove Arch from use, use SupArchList instead -->
         <xs:attribute name="Arch" type="SupportedArchitectures" use="optional"/>
         <xs:attribute name="SupArchList" type="ArchListType" use="optional"/>
+        <!-- DO NOT USE remove EnableFeature from use -->
         <xs:attribute default="true" name="EnableFeature" type="xs:boolean" use="optional"/>
         <xs:attribute name="FeatureFlag" type="xs:normalizedString" use="optional"/>
         <xs:attribute name="ItemType" type="PcdItemTypes" use="required"/>
@@ -321,7 +375,7 @@
     <xs:attributeGroup name="PlatformAttributes">
         <!-- DO NOT USE remove AlternateName from use -->
         <xs:attribute name="AlternateName" type="FileNameConvention" use="optional"/>
-        <!-- DO NOT USE remove Arch from use -->
+        <!-- DO NOT USE remove Arch from use, use SupArchList instead -->
         <xs:attribute name="Arch" type="SupportedArchitectures" use="optional"/>
         <xs:attribute name="SupArchList" type="ArchListType" use="optional"/>
         <!-- DO NOT USE remove Guid from use -->
@@ -339,35 +393,43 @@
         <xs:attribute name="ModuleTypeList" type="ModuleTypeList" use="optional"/>
     </xs:attributeGroup>
     <xs:attributeGroup name="PpiAttributes">
-        <!-- DO NOT USE remove Arch from use -->
+        <!-- DO NOT USE remove Arch from use, use SupArchList instead -->
         <xs:attribute name="Arch" type="SupportedArchitectures" use="optional"/>
         <xs:attribute name="SupArchList" type="ArchListType" use="optional"/>
+        <!-- DO NOT USE remove EnableFeature from use -->
         <xs:attribute default="true" name="EnableFeature" type="xs:boolean" use="optional"/>
         <xs:attribute name="FeatureFlag" type="xs:normalizedString" use="optional"/>
         <!-- DO NOT USE remove Guid from use -->
         <xs:attribute name="Guid" type="GuidType" use="optional"/>
+        <!-- Make Usage REQUIRED in final -->
         <xs:attribute name="Usage" type="PpiUsage" use="optional"/>
         <!-- DO NOT USE remove OverrideID from use -->
         <xs:attribute name="OverrideID" type="xs:int" use="optional"/>
     </xs:attributeGroup>
     <xs:attributeGroup name="PpiNotifyAttributes">
-        <!-- DO NOT USE remove Arch from use -->
+        <!-- DO NOT USE remove Arch from use, use SupArchList instead -->
         <xs:attribute name="Arch" type="SupportedArchitectures" use="optional"/>
         <xs:attribute name="SupArchList" type="ArchListType" use="optional"/>
+        <!-- DO NOT USE remove EnableFeature from use -->
         <xs:attribute default="true" name="EnableFeature" type="xs:boolean" use="optional"/>
         <xs:attribute name="FeatureFlag" type="xs:normalizedString" use="optional"/>
         <!-- DO NOT USE remove Guid from use -->
         <xs:attribute name="Guid" type="GuidType" use="optional"/>
+        <!-- Make Usage REQUIRED in final -->
         <xs:attribute name="Usage" type="PpiNotifyUsage" use="optional"/>
         <!-- DO NOT USE remove OverrideID from use -->
         <xs:attribute name="OverrideID" type="xs:int" use="optional"/>
     </xs:attributeGroup>
     <xs:attributeGroup name="ProtocolAttributes">
+        <!-- DO NOT USE remove Arch from use, use SupArchList instead-->
         <xs:attribute name="Arch" type="SupportedArchitectures" use="optional"/>
         <xs:attribute name="SupArchList" type="ArchListType" use="optional"/>
+        <!-- DO NOT USE remove EnableFeature from use -->
         <xs:attribute default="true" name="EnableFeature" type="xs:boolean" use="optional"/>
         <xs:attribute name="FeatureFlag" type="xs:normalizedString" use="optional"/>
+        <!-- DO NOT USE remove Guid from use -->
         <xs:attribute name="Guid" type="GuidType" use="optional"/>
+        <!-- Make Usage REQUIRED in final -->
         <xs:attribute name="Usage" type="ProtocolUsage" use="optional"/>
         <!-- DO NOT USE remove OverrideID from use -->
         <xs:attribute name="OverrideID" type="xs:int" use="optional"/>
@@ -379,10 +441,13 @@
         <xs:attribute name="ModuleTypeList" type="ModuleTypeList" use="optional"/>
     </xs:attributeGroup>
     <xs:attributeGroup name="ProtocolNotifyAttributes">
+        <!-- DO NOT USE remove Arch from use, use SupArchList instead -->
         <xs:attribute name="Arch" type="SupportedArchitectures" use="optional"/>
         <xs:attribute name="SupArchList" type="ArchListType" use="optional"/>
         <xs:attribute name="FeatureFlag" type="xs:normalizedString" use="optional"/>
+        <!-- DO NOT USE remove Guid from use -->
         <xs:attribute name="Guid" type="GuidType" use="optional"/>
+        <!-- Make Usage REQUIRED in final -->
         <xs:attribute name="Usage" type="ProtocolNotifyUsage" use="optional"/>
         <!-- DO NOT USE remove OverrideID from use -->
         <xs:attribute name="OverrideID" type="xs:int" use="optional"/>
@@ -393,6 +458,7 @@
         </xs:annotation>
         <xs:attribute name="BindingOrder" type="xs:int" use="optional"/>
         <xs:attribute default="true" name="Compressible" type="xs:boolean" use="optional"/>
+        <!-- DO NOT USE remove EnableFeature from use -->
         <xs:attribute default="true" name="EnableFeature" type="xs:boolean" use="optional"/>
         <!-- LAH Does a Section need to have FeatureFlag Attribute? -->
         <xs:attribute name="FeatureFlag" type="xs:normalizedString" use="optional"/>
@@ -406,6 +472,7 @@
         </xs:annotation>
         <xs:attribute name="EncapsulationType" type="xs:normalizedString" use="optional"/>
         <xs:attribute name="EncapsulationTag" type="xs:string" use="optional"/>
+        <!-- DO NOT USE remove EnableFeature from use -->
         <xs:attribute default="true" name="EnableFeature" type="xs:boolean" use="optional"/>
         <!-- LAH Does a Filename need to have FeatureFlag Attribute? -->
         <xs:attribute name="FeatureFlag" type="xs:normalizedString" use="optional"/>
@@ -413,11 +480,15 @@
         <xs:attribute name="OverrideID" type="xs:int" use="optional"/>
     </xs:attributeGroup>
     <xs:attributeGroup name="SystemTableAttributes">
+        <!-- DO NOT USE remove Arch from use, use SupArchList instead -->
         <xs:attribute name="Arch" type="SupportedArchitectures" use="optional"/>
         <xs:attribute name="SupArchList" type="ArchListType" use="optional"/>
+        <!-- DO NOT USE remove EnableFeature from use -->
         <xs:attribute default="true" name="EnableFeature" type="xs:boolean" use="optional"/>
         <xs:attribute name="FeatureFlag" type="xs:normalizedString" use="optional"/>
+        <!-- DO NOT USE remove Guid from use -->
         <xs:attribute name="Guid" type="GuidType" use="optional"/>
+        <!-- Make Usage REQUIRED in final -->
         <xs:attribute name="Usage" type="SystemTableUsage" use="optional"/>
         <!-- DO NOT USE remove OverrideID from use -->
         <xs:attribute name="OverrideID" type="xs:int" use="optional"/>
@@ -426,11 +497,15 @@
         <xs:attribute name="Url" type="xs:anyURI"/>
     </xs:attributeGroup>
     <xs:attributeGroup name="VariableAttributes">
+        <!-- DO NOT USE remove Arch from use, use SupArchList instead -->
         <xs:attribute name="Arch" type="SupportedArchitectures" use="optional"/>
         <xs:attribute name="SupArchList" type="ArchListType" use="optional"/>
+        <!-- DO NOT USE remove EnableFeature from use -->
         <xs:attribute default="true" name="EnableFeature" type="xs:boolean" use="optional"/>
         <xs:attribute name="FeatureFlag" type="xs:normalizedString" use="optional"/>
+        <!-- DO NOT USE remove Guid from use -->
         <xs:attribute name="Guid" type="GuidType" use="optional"/>
+        <!-- Make Usage REQUIRED in final -->
         <xs:attribute name="Usage" type="VariableUsage" use="optional"/>
         <!-- DO NOT USE remove OverrideID from use -->
         <xs:attribute name="OverrideID" type="xs:int" use="optional"/>

Tools/XMLSchema/FrameworkDataElements.xsd

@@ -236,7 +236,7 @@
     <xs:element name="E-Mail" type="E-Mail"/>
     <xs:element name="Events">
         <xs:annotation>
-            <xs:documentation xml:lang="en">This is a list of Events</xs:documentation>
+            <xs:documentation xml:lang="en">This is a list of MSA Events</xs:documentation>
         </xs:annotation>
         <xs:complexType>
             <xs:sequence>
@@ -246,7 +246,12 @@
                             <xs:element name="Event">
                                 <xs:complexType>
                                     <xs:sequence>
-                                        <xs:element minOccurs="1" maxOccurs="1" ref="C_Name"/>
+                                        <xs:choice>
+                                            <xs:element minOccurs="0" maxOccurs="1" name="GuidC_Name" type="GuidC_NameType"/>
+                                            <!-- DO NOT USE, removing C_Name in final -->
+                                            <xs:element minOccurs="0" maxOccurs="1" ref="C_Name"/>
+                                        </xs:choice>
+                                        <!-- DO NOT USE, removing Guid and GuidValue from Final -->
                                         <xs:choice minOccurs="0">
                                             <xs:element minOccurs="0" maxOccurs="1" ref="Guid"/>
                                             <xs:element minOccurs="0" maxOccurs="1" ref="GuidValue"/>
@@ -287,7 +292,12 @@
                             <xs:element name="Event">
                                 <xs:complexType>
                                     <xs:sequence>
-                                        <xs:element minOccurs="1" maxOccurs="1" ref="C_Name"/>
+                                        <xs:choice>
+                                            <xs:element minOccurs="0" maxOccurs="1" name="GuidC_Name" type="GuidC_NameType"/>
+                                            <!-- DO NOT USE, removing C_Name in final -->
+                                            <xs:element minOccurs="0" maxOccurs="1" ref="C_Name"/>
+                                        </xs:choice>
+                                        <!-- DO NOT USE, removing Guid and GuidValue from Final -->
                                         <xs:choice minOccurs="0">
                                             <xs:element minOccurs="0" maxOccurs="1" ref="Guid"/>
                                             <xs:element minOccurs="0" maxOccurs="1" ref="GuidValue"/>
@@ -321,8 +331,7 @@
     <xs:element name="ExitBootServicesCallBack" type="C_Name"/>
     <xs:element name="Externs">
         <xs:annotation>
-            <xs:documentation xml:lang="en">This is a child of MSA files, both Library and Module.</xs:documentation>
+            <xs:documentation xml:lang="en">This is a child of MSA files.</xs:documentation>
-            <xs:documentation xml:lang="en">This is a list of Extern statements, right now, only Driver Binding information is provided.</xs:documentation>
         </xs:annotation>
         <xs:complexType>
             <xs:sequence minOccurs="1">
@@ -437,7 +446,7 @@
     </xs:element>
     <xs:element name="Filename">
         <xs:annotation>
-            <xs:documentation xml:lang="en">Describe the valid content of a filename</xs:documentation>
+            <xs:documentation xml:lang="en">Describe the valid content of a filename This should extend PathAndFilename - Variable names not allowed here!</xs:documentation>
         </xs:annotation>
         <xs:complexType>
             <xs:simpleContent>
@@ -543,16 +552,20 @@
             <xs:sequence minOccurs="1" maxOccurs="unbounded">
                 <xs:element name="GuidEntry">
                     <xs:annotation>
-                        <xs:documentation xml:lang="en">Describe the valid content of a PCD GUID element</xs:documentation>
+                        <xs:documentation xml:lang="en">Describe the valid content of a GUID element in and MSA file.</xs:documentation>
                     </xs:annotation>
                     <xs:complexType>
                         <xs:sequence minOccurs="0" maxOccurs="1">
                             <xs:element minOccurs="1" maxOccurs="1" ref="C_Name"/>
+                            <!-- DO NOT USE removing GuidValue from use -->
                             <xs:element minOccurs="0" maxOccurs="1" ref="GuidValue"/>
+                            <!-- DO NOT USE removing FeatureFlag from use, use FeatureFlag Attribute instead -->
                             <xs:element minOccurs="0" maxOccurs="unbounded" name="FeatureFlag" type="C_Name"/>
                             <!-- DO NOT USE remove ConditionalExpression and use FeatureFlag instead -->
                             <xs:element minOccurs="0" maxOccurs="unbounded" ref="ConditionalExpression"/>
+                            <!-- DO NOT USE, remove DefaultValue from use -->
                             <xs:element minOccurs="0" maxOccurs="1" ref="DefaultValue"/>
+                            <!-- DO NOT USE, remove HelpText from use -->
                             <xs:element minOccurs="0" maxOccurs="1" ref="HelpText"/>
                         </xs:sequence>
                         <xs:attributeGroup ref="GuidAttributes"/>
@@ -598,7 +611,7 @@
                     <xs:complexType>
                         <xs:simpleContent>
                             <xs:extension base="C_Name">
-                                <xs:attributeGroup ref="FormsetAttributes"/>
+                                <xs:attributeGroup ref="HiiPackageAttributes"/>
                             </xs:extension>
                         </xs:simpleContent>
                     </xs:complexType>
@@ -612,8 +625,14 @@
                 <xs:element name="Hob">
                     <xs:complexType>
                         <xs:sequence>
-                            <xs:element minOccurs="0" maxOccurs="1" name="Name" type="xs:normalizedString"/>
+                            <xs:choice>
+                                <!-- Remove Name from use -->
+                                <xs:element minOccurs="0" maxOccurs="1" name="Name" type="xs:normalizedString"/>
+                                <xs:element minOccurs="0" maxOccurs="1" name="GuidC_Name" type="GuidC_NameType"/>
+                            </xs:choice>
+                            <!-- Remove C_Name from use -->
                             <xs:element minOccurs="0" maxOccurs="1" ref="C_Name"/>
+                            <!-- Remove Guid and GuidValue from use -->
                             <xs:choice minOccurs="0">
                                 <xs:element minOccurs="0" maxOccurs="1" ref="Guid"/>
                                 <xs:element minOccurs="0" maxOccurs="1" ref="GuidValue"/>
@@ -733,7 +752,7 @@
         </xs:annotation>
         <xs:complexType>
             <xs:simpleContent>
-                <xs:extension base="BaseNameConvention">
+                <xs:extension base="xs:NCName">
                     <xs:attributeGroup ref="LibraryClassAttributes"/>
                 </xs:extension>
             </xs:simpleContent>
@@ -772,7 +791,7 @@
         <xs:annotation>
             <xs:documentation xml:lang="en">This section defines what Classes of Library that this library supports. A Library may belong to multiple different library classes.</xs:documentation>
         </xs:annotation>
-        <xs:complexType mixed="true">
+        <xs:complexType>
             <xs:sequence minOccurs="1" maxOccurs="unbounded">
                 <xs:element ref="LibraryClass"/>
             </xs:sequence>
@@ -949,7 +968,7 @@
     </xs:element>
     <xs:element name="PackageDependencies">
         <xs:annotation>
-            <xs:documentation xml:lang="en">This tag is used in the Package Surface Area Description File to track package dependencies for a module</xs:documentation>
+            <xs:documentation xml:lang="en">This tag is used in the Package Surface Area Description File (SPD) to track package dependencies for a module</xs:documentation>
         </xs:annotation>
         <xs:complexType>
             <xs:sequence maxOccurs="unbounded">
@@ -1020,7 +1039,7 @@
         </xs:annotation>
         <xs:complexType>
             <xs:simpleContent>
-                <xs:extension base="BaseNameConvention">
+                <xs:extension base="UiNameType">
                     <xs:attributeGroup ref="PackageAttributes"/>
                 </xs:extension>
             </xs:simpleContent>
@@ -1729,8 +1748,12 @@
             <xs:sequence minOccurs="1" maxOccurs="unbounded">
                 <xs:element name="SystemTable">
                     <xs:complexType>
-                        <xs:sequence>
+                        <xs:sequence minOccurs="1" maxOccurs="unbounded">
-                            <xs:element minOccurs="0" maxOccurs="1" name="Entry" type="xs:normalizedString"/>
+                            <xs:choice>
+                                <xs:element minOccurs="0" maxOccurs="1" name="GuidC_Name" type="GuidC_NameType"/>
+                                <!-- Remove Entry from Use -->
+                                <xs:element minOccurs="0" maxOccurs="1" name="Entry" type="xs:normalizedString"/>
+                            </xs:choice>
                         </xs:sequence>
                         <xs:attributeGroup ref="SystemTableAttributes"/>
                     </xs:complexType>
@@ -1765,7 +1788,7 @@
     </xs:element>
     <xs:element name="Variables">
         <xs:annotation>
-            <xs:documentation xml:lang="en">A list of EFI Variables described by GUID string pair.</xs:documentation>
+            <xs:documentation xml:lang="en">An MSA FILE list of EFI Variables described by string pair.</xs:documentation>
         </xs:annotation>
         <xs:complexType>
             <xs:sequence minOccurs="1" maxOccurs="unbounded">
@@ -1775,11 +1798,21 @@
                     </xs:annotation>
                     <xs:complexType>
                         <xs:sequence>
-                            <xs:element minOccurs="1" maxOccurs="1" name="String" type="xs:normalizedString"/>
+                            <xs:choice>
-                            <xs:choice minOccurs="1">
+                                <!-- DO NOT USE remove String from final -->
-                                <xs:element minOccurs="0" maxOccurs="1" ref="Guid"/>
+                                <xs:element minOccurs="1" maxOccurs="1" name="String" type="xs:normalizedString"/>
-                                <xs:element minOccurs="0" maxOccurs="1" ref="GuidValue"/>
+                                <!-- Make VariableName required -->
+                                <xs:element minOccurs="0" maxOccurs="1" name="VariableName" type="VariableNameDataType"/>
                             </xs:choice>
+                            <xs:choice minOccurs="1">
+                                <!-- DO NOT USE, use GuidC_Name instead -->
+                                <xs:element minOccurs="0" maxOccurs="1" ref="Guid"/>
+                                <!-- DO NOT USE, use GuidC_Name instead -->
+                                <xs:element minOccurs="0" maxOccurs="1" ref="GuidValue"/>
+                                <!-- Make GuidC_Name required -->
+                                <xs:element minOccurs="0" maxOccurs="1" name="GuidC_Name" type="GuidC_NameType"/>
+                            </xs:choice>
+                            <!-- DO NOT USE, removiing  ByteOffset, Bit Offset and OffsetBitSize-->
                             <xs:element minOccurs="0" maxOccurs="1" name="ByteOffset" type="HexWordDataType">
                                 <xs:annotation>
                                     <xs:documentation xml:lang="en">This entry represents the Hex Byte Offset {0x0, 0xn} to where the data starts.</xs:documentation>

Tools/XMLSchema/FrameworkDataTypes.xsd

@@ -228,7 +228,7 @@
         </xs:restriction>
     </xs:simpleType>
     <xs:simpleType name="GuidListType">
-      <xs:list itemType="GuidTypes"/>
+        <xs:list itemType="GuidTypes"/>
     </xs:simpleType>
     <xs:simpleType name="GuidUsage">
         <xs:restriction base="NameConvention">
@@ -453,6 +453,9 @@
             <xs:pattern value="L(:)?(&quot;)(\w+)*((\W*)*(\s*)*(\w*)*)*(&quot;)"/>
         </xs:restriction>
     </xs:simpleType>
+    <xs:simpleType name="VariableNameDataType">
+        <xs:list itemType="HexWordDataType"/>
+    </xs:simpleType>
     <xs:simpleType name="UsageTypes">
         <xs:restriction base="NameConvention">
             <xs:enumeration value="ALWAYS_CONSUMED"/>

Tools/XMLSchema/FrameworkHeaders.xsd

@@ -108,32 +108,35 @@
         <xs:complexType>
             <xs:sequence>
                 <xs:choice>
-                    <xs:element minOccurs="0" maxOccurs="1" ref="BaseName"/>
                     <!-- BaseName needs to be removed  -->
-                    <xs:element minOccurs="0" maxOccurs="1" name="ModuleName" type="xs:NCName"/>
+                    <xs:element minOccurs="0" maxOccurs="1" ref="BaseName"/>
+                    <!-- ModuleName needs to be required -->
+                    <xs:element minOccurs="0" maxOccurs="1" name="ModuleName" type="UiNameType"/>
                 </xs:choice>
                 <xs:element minOccurs="1" maxOccurs="1" ref="ModuleType"/>
                 <xs:element minOccurs="1" maxOccurs="1" ref="ComponentType"/>
                 <xs:choice>
-                    <xs:element minOccurs="0" maxOccurs="1" ref="Guid"/>
                     <!-- Guid needs to be removed -->
-                    <xs:element minOccurs="0" maxOccurs="1" ref="GuidValue"/>
+                    <xs:element minOccurs="0" maxOccurs="1" ref="Guid"/>
                     <!-- GuidValue needs to be required -->
+                    <xs:element minOccurs="0" maxOccurs="1" ref="GuidValue"/>
                 </xs:choice>
+                <!-- Version needs to be a decimal in final -->
                 <xs:element minOccurs="1" maxOccurs="1" ref="Version"/>
                 <xs:element minOccurs="1" maxOccurs="1" ref="Abstract"/>
                 <xs:element minOccurs="1" maxOccurs="1" ref="Description"/>
                 <xs:element minOccurs="1" maxOccurs="1" ref="Copyright"/>
                 <xs:element minOccurs="1" maxOccurs="1" ref="License"/>
                 <xs:choice minOccurs="1" maxOccurs="1">
-                    <xs:element minOccurs="0" maxOccurs="1" ref="Created"/>
                     <!-- Created needs to be removed -->
+                    <xs:element minOccurs="0" maxOccurs="1" ref="Created"/>
+                    <!-- CreatedDate needs to be removed -->
                     <xs:element minOccurs="0" maxOccurs="1" ref="CreatedDate"/>
-                    <!-- CreatedDate needs to be required -->
                 </xs:choice>
                 <xs:choice>
-                    <xs:element minOccurs="0" maxOccurs="1" ref="Updated"/>
                     <!-- Updated needs to be removed -->
+                    <xs:element minOccurs="0" maxOccurs="1" ref="Updated"/>
+                    <!-- ModifiedDate needs to be removed -->
                     <xs:element minOccurs="0" maxOccurs="1" ref="ModifiedDate"/>
                 </xs:choice>
                 <xs:element minOccurs="0" maxOccurs="1" name="SupportedArchitectures">
@@ -141,8 +144,9 @@
                         <xs:list itemType="SupportedArchitectures"/>
                     </xs:simpleType>
                 </xs:element>
+                <xs:element default="false" minOccurs="0" name="BinaryModule" type="xs:boolean"/>
+                <!-- Specification needs to be required - FRAMEWORK_BUILD_PACKAGING_SPECIFICATION   0x00000052 -->
                 <xs:element minOccurs="0" maxOccurs="1" ref="Specification"/>
-                <!-- Specification needs to be required - FRAMEWORK_BUILD_PACKAGING_SPECIFICATION   0x00090000 -->
             </xs:sequence>
         </xs:complexType>
     </xs:element>

Tools/XMLSchema/NamingConvention.xsd

@@ -74,6 +74,14 @@
             <xs:pattern value="0x[a-fA-F0-9]{1,8},( )*0x[a-fA-F0-9]{1,4},( )*0x[a-fA-F0-9]{1,4}(,( )*\{)?(,?( )*0x[a-fA-F0-9]{1,2}){8}( )*(\})?"/>
         </xs:restriction>
     </xs:simpleType>
+    <xs:simpleType name="GuidC_NameType">
+        <xs:annotation>
+            <xs:documentation xml:lang="en"> C_Names must start with either an underscore (_) character followed by one or more alpha characters, followed by any combination of underscore or alphanumeric characters.</xs:documentation>
+        </xs:annotation>
+        <xs:restriction base="xs:string">
+            <xs:pattern value="((_)*([a-zA-Z])+((_)*[a-zA-Z0-9]*))*"/>
+        </xs:restriction>
+    </xs:simpleType>
     <xs:simpleType name="GuidNamingConvention">
         <xs:annotation>
             <xs:documentation xml:lang="en"> A GUID must contain five different Hexadecimal character sets that are separated by a dash (-) character. </xs:documentation>

Tools/XMLSchema/SurfaceArea.xsd

@@ -140,9 +140,9 @@
                 <xs:element minOccurs="0" maxOccurs="1" ref="LibraryClassDefinitions"/>
                 <xs:element minOccurs="1" maxOccurs="1" ref="SourceFiles"/>
                 <xs:choice minOccurs="0">
-                  <!-- DO NOT USE! removing Includes, use PackageDependencies instead -->
+                    <!-- DO NOT USE! removing Includes, use PackageDependencies instead -->
-                  <xs:element minOccurs="0" maxOccurs="1" ref="Includes"/>
+                    <xs:element minOccurs="0" maxOccurs="1" ref="Includes"/>
-                  <xs:element minOccurs="0" maxOccurs="1" ref="PackageDependencies"/>
+                    <xs:element minOccurs="0" maxOccurs="1" ref="PackageDependencies"/>
                 </xs:choice>
                 <xs:element minOccurs="0" maxOccurs="1" ref="Protocols"/>
                 <xs:element minOccurs="0" maxOccurs="1" ref="Events"/>
@@ -176,7 +176,7 @@
                 <xs:element minOccurs="1" maxOccurs="1" ref="SpdHeader"/>
                 <xs:element minOccurs="0" maxOccurs="1" ref="LibraryClassDeclarations"/>
                 <xs:element minOccurs="0" maxOccurs="1" ref="IndustryStdIncludes"/>
-                <!-- DO NOT USE removing PackageDependencies, this is moving to FDP installation process -->
+                <!-- DO NOT USE removing THIS INSTANCE of PackageDependencies, this is moving to FDP installation process -->
                 <xs:element minOccurs="0" maxOccurs="1" ref="PackageDependencies"/>
                 <!-- DO NOT USE removing MsaFiles, use MsaFileList instead , do not wrap in choice, too many entries to convert all at once. -->
                 <xs:element minOccurs="0" maxOccurs="1" ref="MsaFiles"/>