xref: /openbmc/bmcweb/features/redfish/schema/dmtf/csdl/Connection_v1.xml (revision d125652e8a30dfeaad88bbfa5b1e04a80610469c)

<?xml version="1.0" encoding="UTF-8"?>
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<!--# Redfish Schema:  Connection v1.4.0                                                   -->
<!--#                                                                                      -->
<!--# For a detailed change log, see the README file contained in the DSP8010 bundle,      -->
<!--# available at http://www.dmtf.org/standards/redfish                                   -->
<!--# Copyright 2014-2025 DMTF.                                                            -->
<!--# For the full DMTF copyright policy, see http://www.dmtf.org/about/policies/copyright -->
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<edmx:Edmx xmlns:edmx="http://docs.oasis-open.org/odata/ns/edmx" Version="4.0">

  <edmx:Reference Uri="http://docs.oasis-open.org/odata/odata/v4.0/errata03/csd01/complete/vocabularies/Org.OData.Core.V1.xml">
    <edmx:Include Namespace="Org.OData.Core.V1" Alias="OData"/>
  </edmx:Reference>
  <edmx:Reference Uri="http://docs.oasis-open.org/odata/odata/v4.0/errata03/csd01/complete/vocabularies/Org.OData.Capabilities.V1.xml">
    <edmx:Include Namespace="Org.OData.Capabilities.V1" Alias="Capabilities"/>
  </edmx:Reference>
  <edmx:Reference Uri="http://docs.oasis-open.org/odata/odata/v4.0/errata03/csd01/complete/vocabularies/Org.OData.Measures.V1.xml">
    <edmx:Include Namespace="Org.OData.Measures.V1" Alias="Measures"/>
  </edmx:Reference>
  <edmx:Reference Uri="http://redfish.dmtf.org/schemas/v1/RedfishExtensions_v1.xml">
    <edmx:Include Namespace="RedfishExtensions.v1_0_0" Alias="Redfish"/>
    <edmx:Include Namespace="Validation.v1_0_0" Alias="Validation"/>
  </edmx:Reference>
  <edmx:Reference Uri="http://redfish.dmtf.org/schemas/v1/Resource_v1.xml">
    <edmx:Include Namespace="Resource"/>
    <edmx:Include Namespace="Resource.v1_0_0"/>
  </edmx:Reference>
  <edmx:Reference Uri="http://redfish.dmtf.org/schemas/swordfish/v1/Volume_v1.xml">
    <edmx:Include Namespace="Volume"/>
  </edmx:Reference>
  <edmx:Reference Uri="http://redfish.dmtf.org/schemas/v1/Endpoint_v1.xml">
    <edmx:Include Namespace="Endpoint"/>
  </edmx:Reference>
  <edmx:Reference Uri="http://redfish.dmtf.org/schemas/v1/EndpointGroup_v1.xml">
    <edmx:Include Namespace="EndpointGroup"/>
  </edmx:Reference>
  <edmx:Reference Uri="http://redfish.dmtf.org/schemas/v1/MemoryChunks_v1.xml">
    <edmx:Include Namespace="MemoryChunks"/>
  </edmx:Reference>
  <edmx:Reference Uri="http://redfish.dmtf.org/schemas/v1/MemoryRegion_v1.xml">
    <edmx:Include Namespace="MemoryRegion"/>
  </edmx:Reference>

  <edmx:DataServices>

    <Schema xmlns="http://docs.oasis-open.org/odata/ns/edm" Namespace="Connection">
      <Annotation Term="Redfish.OwningEntity" String="DMTF"/>
      <Annotation Term="Redfish.Language" String="en"/>

      <EntityType Name="Connection" BaseType="Resource.v1_0_0.Resource" Abstract="true">
        <Annotation Term="OData.Description" String="The `Connection` schema describes the access permissions that endpoints, or groups of endpoints, have with other resources in the service."/>
        <Annotation Term="OData.LongDescription" String="This resource shall represent information about a connection in the Redfish Specification."/>
        <Annotation Term="Capabilities.InsertRestrictions">
          <Record>
            <PropertyValue Property="Insertable" Bool="false"/>
          </Record>
        </Annotation>
        <Annotation Term="Capabilities.UpdateRestrictions">
          <Record>
            <PropertyValue Property="Updatable" Bool="true"/>
          </Record>
        </Annotation>
        <Annotation Term="Capabilities.DeleteRestrictions">
          <Record>
            <PropertyValue Property="Deletable" Bool="true"/>
          </Record>
        </Annotation>
        <Annotation Term="Redfish.Uris">
          <Collection>
            <String>/redfish/v1/Fabrics/{FabricId}/Connections/{ConnectionId}</String>
          </Collection>
        </Annotation>
      </EntityType>

      <Action Name="AddVolumeInfo" IsBound="true">
        <Annotation Term="OData.Description" String="This action adds a volume to the connection.  Volumes are added to the `VolumeInfo` property."/>
        <Annotation Term="OData.LongDescription" String="This action shall add a volume to the connection.  Services shall add the volume to the `VolumeInfo` property."/>
        <Parameter Name="Connection" Type="Connection.v1_0_0.Actions"/>
        <Parameter Name="Volume" Type="Volume.Volume" Nullable="false">
          <Annotation Term="OData.Description" String="The volume to add."/>
          <Annotation Term="OData.LongDescription" String="This parameter shall contain a link to a resource of type `Volume` that represents the volume to add."/>
        </Parameter>
        <Parameter Name="LUN" Type="Edm.Int64">
          <Annotation Term="OData.Description" String="The initiator-visible logical unit number (LUN) to assign to the volume.  Clients are required to provide either `LUN`, `AccessCapabilities`, or both."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain the initiator-visible logical unit number (LUN) to assign to the volume.  Services shall reject requests that do not contain either `LUN` or `AccessCapabilities`."/>
        </Parameter>
        <Parameter Name="AccessCapabilities" Type="Collection(Connection.v1_0_0.AccessCapability)">
          <Annotation Term="OData.Description" String="The supported I/O access capabilities to assign to the volume.  Clients are required to provide either `LUN`, `AccessCapabilities`, or both."/>
          <Annotation Term="OData.LongDescription" String="This parameter shall contain an array of the storage access capabilities to assign to the volume.  Services shall reject requests that do not contain either `LUN` or `AccessCapabilities`."/>
        </Parameter>
        <Annotation Term="Redfish.Revisions">
          <Collection>
            <Record>
              <PropertyValue Property="Kind" EnumMember="Redfish.RevisionKind/Added"/>
              <PropertyValue Property="Version" String="v1_4_0"/>
            </Record>
          </Collection>
        </Annotation>
      </Action>

      <Action Name="RemoveVolumeInfo" IsBound="true">
        <Annotation Term="OData.Description" String="This action removes a volume from the connection.  Volumes are removed from the `VolumeInfo` property."/>
        <Annotation Term="OData.LongDescription" String="This action shall remove a volume to the connection.  Services shall remove the volume from the `VolumeInfo` property."/>
        <Parameter Name="Connection" Type="Connection.v1_0_0.Actions"/>
        <Parameter Name="Volume" Type="Volume.Volume" Nullable="false">
          <Annotation Term="OData.Description" String="The volume to remove."/>
          <Annotation Term="OData.LongDescription" String="This parameter shall contain a link to a resource of type `Volume` that represents the volume to remove."/>
        </Parameter>
        <Parameter Name="LUN" Type="Edm.Int64">
          <Annotation Term="OData.Description" String="The initiator-visible logical unit number (LUN) assigned to the volume to remove."/>
          <Annotation Term="OData.LongDescription" String="This parameter shall contain the initiator-visible logical unit number (LUN) assigned to this volume to remove.  If this parameter is not provided, the service shall remove all entries associated with volume referenced by the `Volume` parameter."/>
        </Parameter>
        <Annotation Term="Redfish.Revisions">
          <Collection>
            <Record>
              <PropertyValue Property="Kind" EnumMember="Redfish.RevisionKind/Added"/>
              <PropertyValue Property="Version" String="v1_4_0"/>
            </Record>
          </Collection>
        </Annotation>
      </Action>
    </Schema>

    <Schema xmlns="http://docs.oasis-open.org/odata/ns/edm" Namespace="Connection.v1_0_0">
      <Annotation Term="Redfish.OwningEntity" String="DMTF"/>
      <Annotation Term="Redfish.Release" String="2020.3"/>

      <EntityType Name="Connection" BaseType="Connection.Connection">
        <Property Name="Status" Type="Resource.Status" Nullable="false">
          <Annotation Term="OData.Description" String="The status and health of the resource and its subordinate or dependent resources."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain any status or health properties of the resource."/>
        </Property>
        <Property Name="ConnectionType" Type="Connection.v1_0_0.ConnectionType">
          <Annotation Term="OData.Permissions" EnumMember="OData.Permission/Read"/>
          <Annotation Term="OData.Description" String="The type of resources this connection specifies."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain the type of resources this connection specifies."/>
        </Property>
        <Property Name="VolumeInfo" Type="Collection(Connection.v1_0_0.VolumeInfo)">
          <Annotation Term="OData.Description" String="The set of volumes and access capabilities specified for this connection."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain the set of volumes and access capabilities specified for this connection."/>
        </Property>
        <Property Name="Links" Type="Connection.v1_0_0.Links" Nullable="false">
          <Annotation Term="OData.Description" String="The links to other resources that are related to this resource."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain links to resources that are related to but are not contained by, or subordinate to, this resource."/>
        </Property>
        <Property Name="Actions" Type="Connection.v1_0_0.Actions" Nullable="false">
          <Annotation Term="OData.Description" String="The available actions for this resource."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain the available actions for this resource."/>
        </Property>
      </EntityType>

      <ComplexType Name="VolumeInfo">
        <Annotation Term="OData.AdditionalProperties" Bool="false"/>
        <Annotation Term="OData.Description" String="The combination of permissions and volume information."/>
        <Annotation Term="OData.LongDescription" String="This type shall contain the combination of permissions and volume information."/>
        <Property Name="AccessCapabilities" Type="Collection(Connection.v1_0_0.AccessCapability)">
          <Annotation Term="OData.Permissions" EnumMember="OData.Permission/ReadWrite"/>
          <Annotation Term="OData.Description" String="Supported I/O access capabilities."/>
          <Annotation Term="OData.LongDescription" String="Each entry shall specify a current storage access capability."/>
        </Property>
        <Property Name="AccessState" Type="Connection.v1_0_0.AccessState">
          <Annotation Term="OData.Permissions" EnumMember="OData.Permission/ReadWrite"/>
          <Annotation Term="OData.Description" String="The access state for this connection."/>
          <Annotation Term="OData.LongDescription" String="The value of this property shall contain the access state for the associated resource in this connection."/>
        </Property>
        <NavigationProperty Name="Volume" Type="Volume.Volume" Nullable="false">
          <Annotation Term="OData.Permissions" EnumMember="OData.Permission/ReadWrite"/>
          <Annotation Term="OData.Description" String="The specified volume."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain a link to a resource of type `Volume`.  The endpoints referenced by the `InitiatorEndpoints` or `InitiatorEndpointGroups` properties shall be given access to this volume as described by this object.  If `TargetEndpoints` or `TargetEndpointGroups` is present, the referenced initiator endpoints shall be required to access the referenced volume through one of the referenced target endpoints."/>
        </NavigationProperty>
      </ComplexType>

      <EnumType Name="ConnectionType">
        <Member Name="Storage">
          <Annotation Term="OData.Description" String="A connection to storage-related resources, such as volumes."/>
        </Member>
        <Member Name="Memory">
          <Annotation Term="OData.Description" String="A connection to memory-related resources."/>
        </Member>
      </EnumType>

      <EnumType Name="AccessCapability">
        <Member Name="Read">
          <Annotation Term="OData.Description" String="Endpoints are allowed to perform reads from the specified resource."/>
        </Member>
        <Member Name="Write">
          <Annotation Term="OData.Description" String="Endpoints are allowed to perform writes to the specified resource."/>
        </Member>
      </EnumType>

      <EnumType Name="AccessState">
        <Annotation Term="OData.Description" String="Describes the options for the access characteristics of a resource."/>
        <Annotation Term="OData.LongDescription" String="This type shall describe the access to the associated resource in this connection."/>
        <Member Name="Optimized">
          <Annotation Term="OData.Description" String="The resource is in an active and optimized state."/>
          <Annotation Term="OData.LongDescription" String="This value shall indicate the resource is in an active and optimized state."/>
        </Member>
        <Member Name="NonOptimized">
          <Annotation Term="OData.Description" String="The resource is in an active and non-optimized state."/>
          <Annotation Term="OData.LongDescription" String="This value shall indicate the resource is in an active and non-optimized state."/>
        </Member>
        <Member Name="Standby">
          <Annotation Term="OData.Description" String="The resource is in a standby state."/>
          <Annotation Term="OData.LongDescription" String="This value shall indicate the resource is in a standby state."/>
        </Member>
        <Member Name="Unavailable">
          <Annotation Term="OData.Description" String="The resource is in an unavailable state."/>
          <Annotation Term="OData.LongDescription" String="This value shall indicate the resource is in an unavailable state."/>
        </Member>
        <Member Name="Transitioning">
          <Annotation Term="OData.Description" String="The resource is transitioning to a new state."/>
          <Annotation Term="OData.LongDescription" String="This value shall indicate the resource is transitioning to a new state."/>
        </Member>
      </EnumType>

      <ComplexType Name="Links" BaseType="Resource.Links">
        <Annotation Term="OData.Description" String="The links to other resources that are related to this resource."/>
        <Annotation Term="OData.LongDescription" String="This Redfish Specification-described type shall contain links to resources that are related to but are not contained by, or subordinate to, this resource."/>
        <NavigationProperty Name="InitiatorEndpoints" Type="Collection(Endpoint.Endpoint)">
          <Annotation Term="OData.Permissions" EnumMember="OData.Permission/ReadWrite"/>
          <Annotation Term="OData.Description" String="An array of links to the initiator endpoints that are associated with this connection."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain an array of links to resources of type `Endpoint` that are the initiator endpoints associated with this connection.  If the referenced endpoints contain the `EntityRole` property, the `EntityRole` property shall contain the value `Initiator` or `Both`.  This property shall not be present if `InitiatorEndpointGroups` is present."/>
          <Annotation Term="OData.AutoExpandReferences"/>
        </NavigationProperty>
        <NavigationProperty Name="TargetEndpoints" Type="Collection(Endpoint.Endpoint)">
          <Annotation Term="OData.Permissions" EnumMember="OData.Permission/ReadWrite"/>
          <Annotation Term="OData.Description" String="An array of links to the target endpoints that are associated with this connection."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain an array of links to resources of type `Endpoint` that are the target endpoints associated with this connection.  If the referenced endpoints contain the `EntityRole` property, the `EntityRole` property shall contain the value `Target` or `Both`.  This property shall not be present if `TargetEndpointGroups` is present."/>
          <Annotation Term="OData.AutoExpandReferences"/>
        </NavigationProperty>
        <NavigationProperty Name="InitiatorEndpointGroups" Type="Collection(EndpointGroup.EndpointGroup)">
          <Annotation Term="OData.Permissions" EnumMember="OData.Permission/ReadWrite"/>
          <Annotation Term="OData.Description" String="An array of links to the initiator endpoint groups that are associated with this connection."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain an array of links to resources of type `EndpointGroup` that are the initiator endpoint groups associated with this connection.  If the referenced endpoint groups contain the `GroupType` property, the `GroupType` property shall contain the value `Initiator` or `Client`.  This property shall not be present if `InitiatorEndpoints` is present."/>
          <Annotation Term="OData.AutoExpandReferences"/>
        </NavigationProperty>
        <NavigationProperty Name="TargetEndpointGroups" Type="Collection(EndpointGroup.EndpointGroup)">
          <Annotation Term="OData.Permissions" EnumMember="OData.Permission/ReadWrite"/>
          <Annotation Term="OData.Description" String="An array of links to the target endpoint groups that are associated with this connection."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain an array of links to resources of type `EndpointGroup` that are the target endpoint groups associated with this connection.  If the referenced endpoint groups contain the `GroupType` property, the `GroupType` property shall contain the value `Target` or `Server`.  This property shall not be present if `TargetEndpoints` is present."/>
          <Annotation Term="OData.AutoExpandReferences"/>
        </NavigationProperty>
      </ComplexType>

      <ComplexType Name="Actions">
        <Annotation Term="OData.AdditionalProperties" Bool="false"/>
        <Annotation Term="OData.Description" String="The available actions for this resource."/>
        <Annotation Term="OData.LongDescription" String="This type shall contain the available actions for this resource."/>
        <Property Name="Oem" Type="Connection.v1_0_0.OemActions" Nullable="false">
          <Annotation Term="OData.Description" String="The available OEM-specific actions for this resource."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain the available OEM-specific actions for this resource."/>
        </Property>
      </ComplexType>

      <ComplexType Name="OemActions">
        <Annotation Term="OData.AdditionalProperties" Bool="true"/>
        <Annotation Term="OData.Description" String="The available OEM-specific actions for this resource."/>
        <Annotation Term="OData.LongDescription" String="This type shall contain the available OEM-specific actions for this resource."/>
      </ComplexType>
    </Schema>

    <Schema xmlns="http://docs.oasis-open.org/odata/ns/edm" Namespace="Connection.v1_0_1">
      <Annotation Term="Redfish.OwningEntity" String="DMTF"/>
      <Annotation Term="OData.Description" String="This version was created to correct various typographical errors."/>
      <EntityType Name="Connection" BaseType="Connection.v1_0_0.Connection"/>
    </Schema>

    <Schema xmlns="http://docs.oasis-open.org/odata/ns/edm" Namespace="Connection.v1_0_2">
      <Annotation Term="Redfish.OwningEntity" String="DMTF"/>
      <Annotation Term="OData.Description" String="This version was created to force the regeneration of OpenAPI schemas to properly express nullable properties with external references.  It was also created to correct various typographical errors."/>
      <EntityType Name="Connection" BaseType="Connection.v1_0_1.Connection"/>
    </Schema>

    <Schema xmlns="http://docs.oasis-open.org/odata/ns/edm" Namespace="Connection.v1_1_0">
      <Annotation Term="Redfish.OwningEntity" String="DMTF"/>
      <Annotation Term="Redfish.Release" String="2021.1"/>

      <EntityType Name="Connection" BaseType="Connection.v1_0_0.Connection">
        <Property Name="MemoryChunkInfo" Type="Collection(Connection.v1_1_0.MemoryChunkInfo)" Nullable="false">
          <Annotation Term="OData.Description" String="The set of memory chunks and access capabilities specified for this connection."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain the set of memory chunks and access capabilities specified for this connection."/>
        </Property>
        <Property Name="ConnectionKeys" Type="Connection.v1_1_0.ConnectionKey" Nullable="false">
          <Annotation Term="OData.Description" String="The permission keys required to access the specified resources for this connection."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain the permission keys required to access the specified resources for this connection.  Some fabrics require permission checks on transactions from authorized initiators."/>
        </Property>
      </EntityType>

      <ComplexType Name="MemoryChunkInfo">
        <Annotation Term="OData.AdditionalProperties" Bool="false"/>
        <Annotation Term="OData.Description" String="The combination of permissions and memory chunk information."/>
        <Annotation Term="OData.LongDescription" String="This type shall contain the combination of permissions and memory chunk information."/>
        <Property Name="AccessCapabilities" Type="Collection(Connection.v1_0_0.AccessCapability)">
          <Annotation Term="OData.Permissions" EnumMember="OData.Permission/ReadWrite"/>
          <Annotation Term="OData.Description" String="Supported I/O access capabilities."/>
          <Annotation Term="OData.LongDescription" String="Each entry shall specify a current memory access capability."/>
        </Property>
        <Property Name="AccessState" Type="Connection.v1_0_0.AccessState">
          <Annotation Term="OData.Permissions" EnumMember="OData.Permission/ReadWrite"/>
          <Annotation Term="OData.Description" String="The access state for this connection."/>
          <Annotation Term="OData.LongDescription" String="The value of this property shall contain the access state for the associated resource in this connection."/>
        </Property>
        <NavigationProperty Name="MemoryChunk" Type="MemoryChunks.MemoryChunks">
          <Annotation Term="OData.Permissions" EnumMember="OData.Permission/ReadWrite"/>
          <Annotation Term="OData.Description" String="The specified memory chunk."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain a link to a resource of type `MemoryChunk`.  The endpoints referenced by the `InitiatorEndpoints` or `InitiatorEndpointGroups` properties shall be given access to this memory chunk as described by this object.  If `TargetEndpoints` or `TargetEndpointGroups` is present, the referenced initiator endpoints shall be required to access the referenced memory chunk through one of the referenced target endpoints."/>
        </NavigationProperty>
      </ComplexType>

      <ComplexType Name="ConnectionKey">
        <Annotation Term="OData.AdditionalProperties" Bool="false"/>
        <Annotation Term="OData.Description" String="The permission key information required to access the target resources for a connection."/>
        <Annotation Term="OData.LongDescription" String="This type shall contain the permission key information required to access the target resources for a connection."/>
        <Property Name="GenZ" Type="Connection.v1_1_0.GenZConnectionKey">
          <Annotation Term="OData.Description" String="The Gen-Z-specific permission key information for this connection."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain the Gen-Z-specific permission key information for this connection."/>
        </Property>
      </ComplexType>

      <ComplexType Name="GenZConnectionKey">
        <Annotation Term="OData.AdditionalProperties" Bool="false"/>
        <Annotation Term="OData.Description" String="The Gen-Z-specific permission key information for a connection."/>
        <Annotation Term="OData.LongDescription" String="This type shall contain the Gen-Z-specific permission key information for a connection."/>
        <Property Name="RKeyDomainCheckingEnabled" Type="Edm.Boolean" Nullable="false">
          <Annotation Term="OData.Permissions" EnumMember="OData.Permission/ReadWrite"/>
          <Annotation Term="OData.Description" String="Indicates whether Region Key domain checking is enabled for this connection."/>
          <Annotation Term="OData.LongDescription" String="This property shall indicate whether Region Key domain checking is enabled for this connection."/>
        </Property>
        <Property Name="AccessKey" Type="Edm.String" Nullable="false">
          <Annotation Term="OData.Permissions" EnumMember="OData.Permission/ReadWrite"/>
          <Annotation Term="OData.Description" String="The Access Key for this connection."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain the Gen-Z Core Specification-defined Access Key for this connection."/>
          <Annotation Term="Validation.Pattern" String="^0[xX]([a-fA-F]|[0-9]){2}$"/>
        </Property>
        <Property Name="RKeyReadOnlyKey" Type="Edm.String" Nullable="false">
          <Annotation Term="OData.Permissions" EnumMember="OData.Permission/ReadWrite"/>
          <Annotation Term="OData.Description" String="The read-only Region Key for this connection."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain the Gen-Z Core Specification-defined read-only Region Key for this connection."/>
          <Annotation Term="Validation.Pattern" String="^0[xX](([a-fA-F]|[0-9]){2}){4}$"/>
        </Property>
        <Property Name="RKeyReadWriteKey" Type="Edm.String" Nullable="false">
          <Annotation Term="OData.Permissions" EnumMember="OData.Permission/ReadWrite"/>
          <Annotation Term="OData.Description" String="The read-write Region Key for this connection."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain the Gen-Z Core Specification-defined read-write Region Key for this connection."/>
          <Annotation Term="Validation.Pattern" String="^0[xX](([a-fA-F]|[0-9]){2}){4}$"/>
        </Property>
      </ComplexType>
    </Schema>

    <Schema xmlns="http://docs.oasis-open.org/odata/ns/edm" Namespace="Connection.v1_1_1">
      <Annotation Term="Redfish.OwningEntity" String="DMTF"/>
      <Annotation Term="OData.Description" String="This version was created to correct various typographical errors."/>
      <EntityType Name="Connection" BaseType="Connection.v1_1_0.Connection"/>
    </Schema>

    <Schema xmlns="http://docs.oasis-open.org/odata/ns/edm" Namespace="Connection.v1_1_2">
      <Annotation Term="Redfish.OwningEntity" String="DMTF"/>
      <Annotation Term="OData.Description" String="This version was created to force the regeneration of OpenAPI schemas to properly express nullable properties with external references.  It was also created to correct various typographical errors."/>
      <EntityType Name="Connection" BaseType="Connection.v1_1_1.Connection"/>
    </Schema>

    <Schema xmlns="http://docs.oasis-open.org/odata/ns/edm" Namespace="Connection.v1_2_0">
      <Annotation Term="Redfish.OwningEntity" String="DMTF"/>
      <Annotation Term="Redfish.Release" String="2023.1"/>

      <EntityType Name="Connection" BaseType="Connection.v1_1_0.Connection"/>

      <ComplexType Name="VolumeInfo" BaseType="Connection.v1_0_0.VolumeInfo">
        <Property Name="LUN" Type="Edm.Int64">
          <Annotation Term="OData.Permissions" EnumMember="OData.Permission/ReadWrite"/>
          <Annotation Term="OData.Description" String="The initiator-visible logical unit number (LUN) assigned to this volume."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain the initiator-visible logical unit number (LUN) assigned to this volume for initiators referenced by the `InitiatorEndpoints` or `InitiatorEndpointGroups` properties."/>
        </Property>
      </ComplexType>

      <ComplexType Name="ConnectionKey" BaseType="Connection.v1_1_0.ConnectionKey">
        <Property Name="CHAP" Type="Connection.v1_2_0.CHAPConnectionKey">
          <Annotation Term="OData.Description" String="The CHAP-specific permission key information for this connection."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain the CHAP-specific permission key information for this connection.  This property shall not be present if `DHCHAP` is present."/>
        </Property>
        <Property Name="DHCHAP" Type="Connection.v1_2_0.DHCHAPKey">
          <Annotation Term="OData.Description" String="The DHCHAP-specific permission key information for this connection."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain the DHCHAP-specific permission key information for this connection.  This property shall not be present if `CHAP` is present."/>
        </Property>
      </ComplexType>

      <ComplexType Name="CHAPConnectionKey">
        <Annotation Term="OData.AdditionalProperties" Bool="false"/>
        <Annotation Term="OData.Description" String="The CHAP-specific permission key information for a connection."/>
        <Annotation Term="OData.LongDescription" String="This object shall contain the CHAP-specific permission key information for a connection."/>
        <Property Name="InitiatorCHAPUsername" Type="Edm.String">
          <Annotation Term="OData.Permissions" EnumMember="OData.Permission/ReadWrite"/>
          <Annotation Term="OData.Description" String="The initiator username for mutual (2-way) CHAP authentication."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain the initiator username for mutual (2-way) CHAP authentication.  For example, this would be the initiator iQN in iSCSI environments."/>
        </Property>
        <Property Name="InitiatorCHAPPassword" Type="Edm.String">
          <Annotation Term="OData.Permissions" EnumMember="OData.Permission/Write"/>
          <Annotation Term="OData.Description" String="The initiator shared secret for mutual (2-way) CHAP authentication.  The value is `null` in responses."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain the initiator shared secret for mutual (2-way) CHAP authentication.  The value shall be `null` in responses."/>
        </Property>
        <Property Name="CHAPUsername" Type="Edm.String">
          <Annotation Term="OData.Permissions" EnumMember="OData.Permission/ReadWrite"/>
          <Annotation Term="OData.Description" String="The username for CHAP authentication."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain the username for CHAP authentication."/>
        </Property>
        <Property Name="CHAPPassword" Type="Edm.String">
          <Annotation Term="OData.Permissions" EnumMember="OData.Permission/Write"/>
          <Annotation Term="OData.Description" String="The password for CHAP authentication.  The value is `null` in responses."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain the password for CHAP authentication.  The value shall be `null` in responses."/>
        </Property>
        <Property Name="TargetCHAPPassword" Type="Edm.String">
          <Annotation Term="OData.Permissions" EnumMember="OData.Permission/Write"/>
          <Annotation Term="OData.Description" String="The target shared secret for mutual (2-way) CHAP authentication.  The value is `null` in responses."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain the target shared secret for mutual (2-way) CHAP authentication.  The value shall be `null` in responses."/>
        </Property>
      </ComplexType>

      <ComplexType Name="DHCHAPKey">
        <Annotation Term="OData.AdditionalProperties" Bool="false"/>
        <Annotation Term="OData.Description" String="The DHCHAP-specific permission key information for this connection."/>
        <Annotation Term="OData.LongDescription" String="This property shall contain the DHCHAP-specific permission key information for this connection."/>
        <Property Name="LocalDHCHAPAuthSecret" Type="Edm.String">
          <Annotation Term="OData.Permissions" EnumMember="OData.Permission/Write"/>
          <Annotation Term="OData.Description" String="The local DHCHAP authentication secret.  The value is `null` in responses."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain the local DHCHAP authentication secret.  The value shall be `null` in responses."/>
        </Property>
        <Property Name="PeerDHCHAPAuthSecret" Type="Edm.String">
          <Annotation Term="OData.Permissions" EnumMember="OData.Permission/Write"/>
          <Annotation Term="OData.Description" String="The peer DHCHAP authentication secret.  The value is `null` in responses."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain the peer DHCHAP authentication secret.  The value shall be `null` in responses."/>
        </Property>
      </ComplexType>
    </Schema>

    <Schema xmlns="http://docs.oasis-open.org/odata/ns/edm" Namespace="Connection.v1_2_1">
      <Annotation Term="Redfish.OwningEntity" String="DMTF"/>
      <Annotation Term="OData.Description" String="This version was created to correct various typographical errors."/>
      <EntityType Name="Connection" BaseType="Connection.v1_2_0.Connection"/>
    </Schema>

    <Schema xmlns="http://docs.oasis-open.org/odata/ns/edm" Namespace="Connection.v1_2_2">
      <Annotation Term="Redfish.OwningEntity" String="DMTF"/>
      <Annotation Term="OData.Description" String="This version was created to force the regeneration of OpenAPI schemas to properly express nullable properties with external references.  It was also created to correct various typographical errors."/>
      <EntityType Name="Connection" BaseType="Connection.v1_2_1.Connection"/>
    </Schema>

    <Schema xmlns="http://docs.oasis-open.org/odata/ns/edm" Namespace="Connection.v1_3_0">
      <Annotation Term="Redfish.OwningEntity" String="DMTF"/>
      <Annotation Term="Redfish.Release" String="2023.2"/>

      <EntityType Name="Connection" BaseType="Connection.v1_2_0.Connection">
        <Property Name="MemoryRegionInfo" Type="Collection(Connection.v1_3_0.MemoryRegionInfo)" Nullable="false">
          <Annotation Term="OData.Description" String="The set of memory regions and access capabilities specified for this connection."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain the set of memory regions and access capabilities specified for this connection."/>
        </Property>
      </EntityType>

      <ComplexType Name="MemoryRegionInfo">
        <Annotation Term="OData.AdditionalProperties" Bool="false"/>
        <Annotation Term="OData.Description" String="The combination of permissions and memory region information."/>
        <Annotation Term="OData.LongDescription" String="This type shall contain the combination of permissions and memory region information."/>
        <Property Name="AccessCapabilities" Type="Collection(Connection.v1_0_0.AccessCapability)">
          <Annotation Term="OData.Permissions" EnumMember="OData.Permission/ReadWrite"/>
          <Annotation Term="OData.Description" String="Supported I/O access capabilities."/>
          <Annotation Term="OData.LongDescription" String="Each entry shall specify a current memory access capability."/>
        </Property>
        <Property Name="AccessState" Type="Connection.v1_0_0.AccessState">
          <Annotation Term="OData.Permissions" EnumMember="OData.Permission/ReadWrite"/>
          <Annotation Term="OData.Description" String="The access state for this connection."/>
          <Annotation Term="OData.LongDescription" String="The value of this property shall contain the access state for the associated resource in this connection."/>
        </Property>
        <NavigationProperty Name="MemoryRegion" Type="MemoryRegion.MemoryRegion">
          <Annotation Term="OData.Permissions" EnumMember="OData.Permission/ReadWrite"/>
          <Annotation Term="OData.Description" String="The specified memory region."/>
          <Annotation Term="OData.LongDescription" String="This property shall contain a link to a resource of type `MemoryRegion`.  The endpoints referenced by the `InitiatorEndpoints` or `InitiatorEndpointGroups` properties shall be given access to this memory region as described by this object.  If `TargetEndpoints` or `TargetEndpointGroups` is present, the referenced initiator endpoints shall be required to access the referenced memory region through one of the referenced target endpoints.  For CXL fabrics, memory regions from `Connection` resources are not allowed."/>
        </NavigationProperty>
      </ComplexType>
    </Schema>

    <Schema xmlns="http://docs.oasis-open.org/odata/ns/edm" Namespace="Connection.v1_3_1">
      <Annotation Term="Redfish.OwningEntity" String="DMTF"/>
      <Annotation Term="OData.Description" String="This version was created to correct various typographical errors."/>
      <EntityType Name="Connection" BaseType="Connection.v1_3_0.Connection"/>
    </Schema>

    <Schema xmlns="http://docs.oasis-open.org/odata/ns/edm" Namespace="Connection.v1_3_2">
      <Annotation Term="Redfish.OwningEntity" String="DMTF"/>
      <Annotation Term="OData.Description" String="This version was created to force the regeneration of OpenAPI schemas to properly express nullable properties with external references.  It was also created to correct various typographical errors."/>
      <EntityType Name="Connection" BaseType="Connection.v1_3_1.Connection"/>
    </Schema>

    <Schema xmlns="http://docs.oasis-open.org/odata/ns/edm" Namespace="Connection.v1_3_3">
      <Annotation Term="Redfish.OwningEntity" String="DMTF"/>
      <Annotation Term="OData.Description" String="This version was created to clarify the description of the `MemoryRegions` property for CXL fabrics."/>
      <EntityType Name="Connection" BaseType="Connection.v1_3_2.Connection"/>
    </Schema>

    <Schema xmlns="http://docs.oasis-open.org/odata/ns/edm" Namespace="Connection.v1_4_0">
      <Annotation Term="Redfish.OwningEntity" String="DMTF"/>
      <Annotation Term="Redfish.Release" String="2024.4"/>
      <Annotation Term="OData.Description" String="This version was created to add the `AddVolumeInfo` and `RemoveVolumeInfo` actions."/>

      <EntityType Name="Connection" BaseType="Connection.v1_3_3.Connection"/>
    </Schema>

  </edmx:DataServices>
</edmx:Edmx>