Fix deconfigure parent rollup policy

Change to specifically designate if a target is
allowed to be deconfigured by child rollup and if
it should rollup to its parent.
Need to cover the case where there are two different types of children
and only one is allowed to rollup to the parent.
Also prevent the deconfigure rollup from happening to the parent.

Change-Id: I514876a46e9c8180e1fc99a969e0ca4247fbf2d9
CQ:SW454562
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/70759
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>

5 files changed, 906 insertions, 80 deletions

diff --git a/src/usr/hwas/common/deconfigGard.C b/src/usr/hwas/common/deconfigGard.C
index 2a2ea1d54..8fab07013 100644
--- a/src/usr/hwas/common/deconfigGard.C
+++ b/src/usr/hwas/common/deconfigGard.C
@@ -1605,8 +1605,11 @@ void DeconfigGard::_deconfigAffinityParent( TARGETING::Target & i_child,
                                         const DeconfigureFlags i_deconfigRule )
 {
     Target * l_parent = NULL;
+    TARGETING::ATTR_PARENT_DECONFIG_RULES_type l_child_rules =
+        i_child.getAttr<ATTR_PARENT_DECONFIG_RULES>();
 
-    if (!i_child.getAttr<ATTR_PARENT_DECONFIG_DISABLED>())
+    // Does this deconfigured child allow the deconfig to rollup to its parent
+    if (l_child_rules.deconfigureParent)
     {
         // General predicate to determine if target is functional
         PredicateIsFunctional isFunctional;
@@ -1615,32 +1618,40 @@ void DeconfigGard::_deconfigAffinityParent( TARGETING::Target & i_child,
 
         if ((l_parent != NULL) && isFunctional(l_parent))
         {
-            // Now check if parent has any functional affinity children
-            // that match the same type/class as the child
-            if ( !anyFunctionalChildLikeMe(l_parent, &i_child) )
+            TARGETING::ATTR_PARENT_DECONFIG_RULES_type l_parent_rules =
+                  l_parent->getAttr<ATTR_PARENT_DECONFIG_RULES>();
+            // Does the parent allow its deconfigured children to rollup their
+            // deconfigure to itself?  This is a safety check to prevent
+            // essential resources from being deconfigured via rollup.
+            if (l_parent_rules.childRollupAllowed)
             {
-                bool isDeconfigured = false;
-                HWAS_INF("_deconfigAffinityParent: deconfig functional parent 0x%.8X, EID 0x%.8X",
-                    get_huid(l_parent), i_errlEid);
-                _deconfigureTarget(*l_parent, i_errlEid,
-                                   &isDeconfigured, i_deconfigRule);
-                if (isDeconfigured)
+                // Now check if parent has any functional affinity children
+                // that match the same type/class as the child
+                if ( !anyFunctionalChildLikeMe(l_parent, &i_child) )
                 {
-                    HWAS_INF("_deconfigAffinityParent: roll-up parent 0x%.8X deconfig, EID 0x%.8X",
+                    bool isDeconfigured = false;
+                    HWAS_INF("_deconfigAffinityParent: deconfig functional parent 0x%.8X, EID 0x%.8X",
+                        get_huid(l_parent), i_errlEid);
+                    _deconfigureTarget(*l_parent, i_errlEid,
+                                       &isDeconfigured, i_deconfigRule);
+                    if (isDeconfigured)
+                    {
+                        HWAS_INF("_deconfigAffinityParent: roll-up/down parent 0x%.8X deconfig, EID 0x%.8X",
+                            get_huid(l_parent), i_errlEid);
+                        // need to account for possible non-like functional children
+                        _deconfigureByAssoc(*l_parent, i_errlEid, i_deconfigRule);
+                    }
+                }
+                else
+                {
+                    HWAS_INF("_deconfigAffinityParent: functional child found for parent 0x%.8X, EID 0x%.8X",
                         get_huid(l_parent), i_errlEid);
-
-                    // Just need to rollup the deconfig
-                    // (all children already marked as non-functional)
-                    // Roll up deconfigure to parent's parent,
-                    // call this to take care of special deconfig cases
-                    _deconfigParentAssoc(*l_parent, i_errlEid, i_deconfigRule);
                 }
             }
             else
             {
-                HWAS_INF("_deconfigAffinityParent: functional child found for parent 0x%.8X, EID 0x%.8X",
-                    get_huid(l_parent), i_errlEid);
-
+                HWAS_INF("_deconfigAffinityParent: parent 0x%.8X does NOT allow deconfig via child rollup",
+                  get_huid(l_parent));
             }
         }
         else
@@ -1654,7 +1665,7 @@ void DeconfigGard::_deconfigAffinityParent( TARGETING::Target & i_child,
     }
     else
     {
-       HWAS_INF("_deconfigAffinityParent: PARENT_DECONFIG_DISABLED for child 0x%.8X, EID 0x%.8X",
+       HWAS_INF("_deconfigAffinityParent: do not rollup deconfigured child 0x%.8X, EID 0x%.8X",
             get_huid(&i_child), i_errlEid);
     }
 }
@@ -1898,6 +1909,44 @@ void DeconfigGard::_deconfigParentAssoc(TARGETING::Target & i_target,
                 break;
             } // TYPE_EX
 
+            case TYPE_DIMM:
+            {
+                // Whenever a DIMM is deconfigured, we will also deconfigure
+                // the immediate parent target (e.g. MCA, MBA, etc) to ensure
+                // there is not an unbalanced load on the ports.
+
+                // General predicate to determine if target is functional
+                PredicateIsFunctional isFunctional;
+
+                //  get immediate parent (MCA/MBA/etc)
+                TargetHandleList pParentList;
+                PredicatePostfixExpr funcParent;
+                funcParent.push(&isFunctional);
+                targetService().getAssociated(pParentList,
+                        &i_target,
+                        TargetService::PARENT_BY_AFFINITY,
+                        TargetService::IMMEDIATE,
+                        &funcParent);
+
+                HWAS_ASSERT((pParentList.size() <= 1),
+                    "HWAS _deconfigParentAssoc: pParentList > 1");
+
+                // if parent hasn't already been deconfigured
+                //  then deconfigure it
+                if (!pParentList.empty())
+                {
+                    const Target *l_parentMba = pParentList[0];
+                    HWAS_INF("_deconfigParentAssoc DIMM parent: %.8X",
+                             get_huid(l_parentMba));
+                    _deconfigureTarget(const_cast<Target &> (*l_parentMba),
+                                       i_errlEid, NULL, i_deconfigRule);
+                    _deconfigureByAssoc(const_cast<Target &> (*l_parentMba),
+                                        i_errlEid, i_deconfigRule);
+                }
+
+                break;
+            } // TYPE_DIMM
+
             // If target is a bus endpoint, deconfigure its peer
             case TYPE_XBUS:
             case TYPE_ABUS:
@@ -1918,6 +1967,7 @@ void DeconfigGard::_deconfigParentAssoc(TARGETING::Target & i_target,
                 }
                 break;
             } // TYPE_XBUS, TYPE_ABUS, TYPE_PSI
+
             case TYPE_OBUS:
             {
                 // Only deconfigure peer endpoint if OBUS set to SMP mode
@@ -1940,7 +1990,7 @@ void DeconfigGard::_deconfigParentAssoc(TARGETING::Target & i_target,
                     }
                 }
                 break;
-            }
+            } // TYPE_OBUS
 
             case TYPE_OBUS_BRICK:
             {
@@ -2061,8 +2111,8 @@ void DeconfigGard::_deconfigParentAssoc(TARGETING::Target & i_target,
             }
             default:
             {
-              // TYPE_MEMBUF, TYPE_MCA, TYPE_MCS, TYPE_MI, TYPE_DMI,
-              // TYPE_MBA, TYPE_DIMM, TYPE_PHB, TYPE_OBUS_BRICK, TYPE_PORE
+              // TYPE_MEMBUF, TYPE_MCA, TYPE_MCS, TYPE_MC, TYPE_MI, TYPE_DMI,
+              // TYPE_MBA, TYPE_PHB, TYPE_OBUS_BRICK, TYPE_EQ
               _deconfigAffinityParent(i_target, i_errlEid, i_deconfigRule);
             }
             break;
diff --git a/src/usr/hwas/test/hwasGardTest.H b/src/usr/hwas/test/hwasGardTest.H
index 0e644b9eb..b9eba88fb 100644
--- a/src/usr/hwas/test/hwasGardTest.H
+++ b/src/usr/hwas/test/hwasGardTest.H
@@ -5,7 +5,7 @@
 /*                                                                        */
 /* OpenPOWER HostBoot Project                                             */
 /*                                                                        */
-/* Contributors Listed Below - COPYRIGHT 2011,2018                        */
+/* Contributors Listed Below - COPYRIGHT 2011,2019                        */
 /* [+] International Business Machines Corp.                              */
 /*                                                                        */
 /*                                                                        */
@@ -62,6 +62,30 @@ bool compareAffinityCXX(const TargetInfo t1, const TargetInfo t2)
 class HwasGardTest: public CxxTest::TestSuite
 {
 public:
+    /**
+     *  @brief Test which verifies all targets have a valid deconfig rule
+     */
+    void testParentDeconfigRules()
+    {
+        TS_TRACE(INFO_MRK "testParentDeconfigRules: Started");
+        HWAS_INF("testParentDeconfigRules: Started");
+
+        TARGETING::TargetIterator l_pTarget;
+        for(    l_pTarget = TARGETING::targetService().begin();
+                l_pTarget != TARGETING::targetService().end();
+                ++l_pTarget
+           )
+        {
+            TARGETING::ATTR_PARENT_DECONFIG_RULES_type l_rules =
+                l_pTarget->getAttr<ATTR_PARENT_DECONFIG_RULES>();
+            if (l_rules.valid == 0)
+            {
+                TS_FAIL("testParentDeconfigRules: 0x%.8X target has invalid ATTR_PARENT_DECONFIG_RULES",
+                  TARGETING::get_huid(*l_pTarget));
+            }
+        }
+        HWAS_INF("testParentDeconfigRules: Ended");
+    }
 
     /**
      *  @brief Test creating and getting a Deconfigure Record for a
@@ -4871,7 +4895,7 @@ public:
         l_targets.push_back(l_TargetInfo);
 
         presentByAssoc(l_targets, l_targToDeconfig);
-        
+
         // MI only
         l_ep[1].addLast(TYPE_MC, 0);
         l_ep[1].addLast(TYPE_MI, 0);
@@ -4881,7 +4905,7 @@ public:
         l_targets.push_back(l_TargetInfo);
 
         presentByAssoc(l_targets, l_targToDeconfig);
-        
+
         // DMI only
         l_ep[2].addLast(TYPE_MC, 0);
         l_ep[2].addLast(TYPE_MI, 0);
@@ -4980,7 +5004,7 @@ public:
 
         // Add MC Group 0
         //l_targets[0].pThisTarget = NULL;
-        l_targets[0].affinityPath.addLast(TYPE_MC, 0);        
+        l_targets[0].affinityPath.addLast(TYPE_MC, 0);
         l_ep[0] = l_targets[0].affinityPath; // SHOULD GET DECONFIGURED
         l_targets[0].type = TYPE_MC;
 
@@ -5020,7 +5044,7 @@ public:
         l_targets[4].affinityPath.addLast(TYPE_MI, 0);
         l_ep[4] = l_targets[4].affinityPath;
         l_targets[4].type = TYPE_MI;
-        
+
         // Add DMI Group 1
         //l_targets[5].pThisTarget = NULL;
         l_targets[5].affinityPath.addLast(TYPE_MC,1);
@@ -5154,7 +5178,7 @@ public:
         l_targets[7].affinityPath.addLast(TYPE_MC, 0);
         l_ep[7] = l_targets[7].affinityPath;
         l_targets[7].type = TYPE_MC;
-        
+
         // Add MI
         l_targets[8].pThisTarget = NULL;
         l_targets[8].affinityPath.addLast(TYPE_MC, 0);
@@ -5214,14 +5238,14 @@ public:
         l_targets[0].affinityPath.addLast(TYPE_MC, 0);
         l_ep[0] = l_targets[0].affinityPath; // SHOULD BE DECONFIGURED
         l_targets[0].type = TYPE_MC;
-        
+
         // Add MI Group 0
         l_targets[1].pThisTarget = NULL;
         l_targets[1].affinityPath.addLast(TYPE_MC, 0);
         l_targets[1].affinityPath.addLast(TYPE_MI, 0);
         l_ep[1] = l_targets[1].affinityPath; // SHOULD BE DECONFIGURED
         l_targets[1].type = TYPE_MI;
-        
+
         // Add DMI Group 0
         l_targets[2].pThisTarget = NULL;
         l_targets[2].affinityPath.addLast(TYPE_MC, 0);
@@ -5472,7 +5496,7 @@ public:
         l_targets[5].affinityPath.addLast(TYPE_MI, 0);
         l_ep[5] = l_targets[5].affinityPath;
         l_targets[5].type = TYPE_MI;
-        
+
         // Add MC  Group 0
         l_targets[6].pThisTarget = NULL;
         l_targets[6].affinityPath.addLast(TYPE_MC, 0);
@@ -5630,7 +5654,7 @@ public:
         l_targets[11].affinityPath.addLast(TYPE_MI, 0);
         l_ep[11] = l_targets[11].affinityPath;
         l_targets[11].type = TYPE_MI;  // SHOULD BE DECONFIGURED
-        
+
         // Add MI 1
         l_targets[12].pThisTarget = NULL;
         l_targets[12].affinityPath.addLast(TYPE_MC, 0);
diff --git a/src/usr/targeting/common/xmltohb/attribute_types.xml b/src/usr/targeting/common/xmltohb/attribute_types.xml
index d75aaca3d..21eca1fd7 100644
--- a/src/usr/targeting/common/xmltohb/attribute_types.xml
+++ b/src/usr/targeting/common/xmltohb/attribute_types.xml
@@ -5091,18 +5091,52 @@
 
   <attribute>
     <description>
-    Do not allow deconfiguration of this target to rollup to its parent
-      0x00 (false) = Allow parent deconfiguration rollup (default setting)
-      0x01 (true)  = Do not allow parent deconfiguration rollup
+      Rules on how to handle a deconfigure to parent level
     </description>
-    <id>PARENT_DECONFIG_DISABLED</id>
+    <id>PARENT_DECONFIG_RULES</id>
     <persistency>non-volatile</persistency>
     <readable/>
-    <simpleType>
-      <uint8_t>
-        <default>0x0</default>
-      </uint8_t>
-    </simpleType>
+    <complexType>
+      <description>Structure which defines a target's deconfigure rules.
+        Structure is read-only.
+        </description>
+      <field>
+        <bits>1</bits>
+        <default>0</default>
+        <description>Are the rule bits set correctly?
+        </description>
+        <name>valid</name>
+        <type>uint8_t</type>
+      </field>
+      <field>
+        <bits>1</bits>
+        <default>0</default>
+        <description>
+            0b0: Target should NOT be deconfigured by child rollup
+            0b1: Target allowed to be deconfigured by child rollup
+            </description>
+        <name>childRollupAllowed</name>
+        <type>uint8_t</type>
+      </field>
+      <field>
+        <bits>1</bits>
+        <default>0</default>
+        <description>
+            0b0: Target should NOT rollup its deconfigure to its parent
+            0b1: Target should deconfigure its parent if no more functioning
+                 children of same type exist for its parent
+        </description>
+        <name>deconfigureParent</name>
+        <type>uint8_t</type>
+      </field>
+      <field>
+        <bits>5</bits>
+        <default>0</default>
+        <description>Reserved for future use</description>
+        <name>reserved</name>
+        <type>uint8_t</type>
+      </field>
+    </complexType>
     <no_export/>
   </attribute>
 
diff --git a/src/usr/targeting/common/xmltohb/simics_NIMBUS.system.xml b/src/usr/targeting/common/xmltohb/simics_NIMBUS.system.xml
index ae27cbf81..981228686 100644
--- a/src/usr/targeting/common/xmltohb/simics_NIMBUS.system.xml
+++ b/src/usr/targeting/common/xmltohb/simics_NIMBUS.system.xml
@@ -5383,7 +5383,7 @@
     </attribute>
     <attribute>
         <id>AFFINITY_PATH</id>
-        <default>physical:sys-0/node-0/proc-0/nx-0</default>
+        <default>affinity:sys-0/node-0/proc-0/nx-0</default>
     </attribute>
     <attribute>
         <id>ORDINAL_ID</id>
@@ -5736,7 +5736,7 @@
     </attribute>
     <attribute>
         <id>AFFINITY_PATH</id>
-        <default>physical:sys-0/node-0/proc-1/nx-0</default>
+        <default>affinity:sys-0/node-0/proc-1/nx-0</default>
     </attribute>
     <attribute>
         <id>ORDINAL_ID</id>
diff --git a/src/usr/targeting/common/xmltohb/target_types.xml b/src/usr/targeting/common/xmltohb/target_types.xml
index f51a84c23..70ebfc55d 100644
--- a/src/usr/targeting/common/xmltohb/target_types.xml
+++ b/src/usr/targeting/common/xmltohb/target_types.xml
@@ -58,7 +58,7 @@
       <id>ORDINAL_ID</id>
     </attribute>
     <attribute>
-      <id>PARENT_DECONFIG_DISABLED</id>
+      <id>PARENT_DECONFIG_RULES</id>
     </attribute>
     <attribute>
       <id>PHYS_PATH</id>
@@ -132,10 +132,6 @@
       <id>MRU_ID</id>
     </attribute>
     <attribute>
-      <default>1</default>
-      <id>PARENT_DECONFIG_DISABLED</id>
-    </attribute>
-    <attribute>
       <id>POSITION</id>
     </attribute>
     <attribute>
@@ -192,8 +188,21 @@
       <id>MODEL</id>
     </attribute>
     <attribute>
-      <default>1</default>
-      <id>PARENT_DECONFIG_DISABLED</id>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
     </attribute>
     <attribute>
       <id>PHYS_PATH</id>
@@ -290,6 +299,23 @@
     <attribute>
       <default>
         <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
+      <default>
+        <field>
           <id>reserved</id>
           <value>0</value>
         </field>
@@ -380,6 +406,23 @@
       <id>HWAS_STATE_CHANGED_SUBSCRIPTION_MASK</id>
     </attribute>
     <attribute>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
       <default>OCMB_CHIP</default>
       <id>TYPE</id>
     </attribute>
@@ -543,6 +586,23 @@
     <attribute>
       <default>
         <field>
+          <id>childRollupAllowed</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
+      <default>
+        <field>
           <id>reserved</id>
           <value>0</value>
         </field>
@@ -755,6 +815,23 @@
       <id>NEST_VIO_ID</id>
     </attribute>
     <attribute>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
       <id>PCI_BASE_ADDRS_32</id>
     </attribute>
     <attribute>
@@ -830,8 +907,21 @@
       <id>MODEL</id>
     </attribute>
     <attribute>
-      <default>1</default>
-      <id>PARENT_DECONFIG_DISABLED</id>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
     </attribute>
     <attribute>
       <id>TPM_INFO</id>
@@ -922,8 +1012,21 @@
       <id>MSS_VOLT_VPP_SLOPE_EFF_CONFIG</id>
     </attribute>
     <attribute>
-      <default>1</default>
-      <id>PARENT_DECONFIG_DISABLED</id>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
     </attribute>
     <attribute>
       <id>START_MEM_ADDRESS_FOR_PAYLOAD_TCE_TOKEN</id>
@@ -951,6 +1054,23 @@
       <id>CLASS</id>
     </attribute>
     <attribute>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
       <default>ETH</default>
       <id>TYPE</id>
     </attribute>
@@ -964,6 +1084,23 @@
       <id>CLASS</id>
     </attribute>
     <attribute>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
       <default>FAN</default>
       <id>TYPE</id>
     </attribute>
@@ -980,6 +1117,23 @@
       <default>PCA9847</default>
     </attribute>
     <attribute>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
       <id>TYPE</id>
       <default>I2C_MUX</default>
     </attribute>
@@ -1031,6 +1185,23 @@
       <id>NV_STATUS_FLAG</id>
     </attribute>
     <attribute>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
       <id>POSITION</id>
     </attribute>
     <attribute>
@@ -1091,6 +1262,23 @@
       <id>OCC_MASTER_CAPABLE</id>
     </attribute>
     <attribute>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
       <default>OCC</default>
       <id>TYPE</id>
     </attribute>
@@ -1100,6 +1288,23 @@
     <id>panel</id>
     <parent>unit</parent>
     <attribute>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
       <default>PANEL</default>
       <id>TYPE</id>
     </attribute>
@@ -1113,6 +1318,23 @@
       <id>CLASS</id>
     </attribute>
     <attribute>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
       <default>PS</default>
       <id>TYPE</id>
     </attribute>
@@ -1460,6 +1682,23 @@
       <id>O_EREPAIR_THRESHOLD_MNFG</id>
     </attribute>
     <attribute>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
       <id>PAYLOAD_BASE</id>
     </attribute>
     <attribute>
@@ -1602,6 +1841,23 @@
       <id>CLASS</id>
     </attribute>
     <attribute>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
       <default>UART</default>
       <id>TYPE</id>
     </attribute>
@@ -1677,6 +1933,23 @@
       <id>HWAS_STATE_CHANGED_SUBSCRIPTION_MASK</id>
     </attribute>
     <attribute>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
       <id>PARENT_PERVASIVE</id>
     </attribute>
     <attribute>
@@ -1703,6 +1976,23 @@
       <id>HWAS_STATE_CHANGED_SUBSCRIPTION_MASK</id>
     </attribute>
     <attribute>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
       <id>PARENT_PERVASIVE</id>
     </attribute>
     <attribute>
@@ -1742,6 +2032,23 @@
       <id>HWAS_STATE_CHANGED_SUBSCRIPTION_MASK</id>
     </attribute>
     <attribute>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
       <id>PARENT_PERVASIVE</id>
     </attribute>
     <attribute>
@@ -1769,8 +2076,21 @@
       <id>HWAS_STATE_CHANGED_SUBSCRIPTION_MASK</id>
     </attribute>
     <attribute>
-      <default>1</default>
-      <id>PARENT_DECONFIG_DISABLED</id>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
     </attribute>
     <attribute>
       <id>PARENT_PERVASIVE</id>
@@ -1800,6 +2120,23 @@
       <id>HWAS_STATE_CHANGED_SUBSCRIPTION_MASK</id>
     </attribute>
     <attribute>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
       <default>EX</default>
       <id>TYPE</id>
     </attribute>
@@ -1817,8 +2154,21 @@
       <id>MODEL</id>
     </attribute>
     <attribute>
-      <default>1</default>
-      <id>PARENT_DECONFIG_DISABLED</id>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
     </attribute>
   </targetType>
 
@@ -1856,6 +2206,23 @@
       <default>0x00000033</default>
     </attribute>
     <attribute>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
       <id>TYPE</id>
       <default>MBA</default>
     </attribute>
@@ -1899,8 +2266,21 @@
       <id>HWAS_STATE_CHANGED_SUBSCRIPTION_MASK</id>
     </attribute>
     <attribute>
-      <id>PARENT_DECONFIG_DISABLED</id>
-      <default>1</default>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
     </attribute>
     <attribute>
       <id>PARENT_PERVASIVE</id>
@@ -1940,6 +2320,23 @@
       <id>HWAS_STATE_CHANGED_SUBSCRIPTION_MASK</id>
     </attribute>
     <attribute>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
       <id>PARENT_PERVASIVE</id>
     </attribute>
     <attribute>
@@ -2006,8 +2403,21 @@
       <id>MSS_VOLT_VPP_OFFSET_MILLIVOLTS</id>
     </attribute>
     <attribute>
-      <default>1</default>
-      <id>PARENT_DECONFIG_DISABLED</id>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
     </attribute>
     <attribute>
       <id>PARENT_PERVASIVE</id>
@@ -2059,6 +2469,23 @@
       <id>HWAS_STATE_CHANGED_SUBSCRIPTION_MASK</id>
     </attribute>
     <attribute>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
       <id>PARENT_PERVASIVE</id>
     </attribute>
     <attribute>
@@ -2106,6 +2533,23 @@
       <id>IBSCOM_MCS_BASE_ADDR</id>
     </attribute>
     <attribute>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
       <id>PARENT_PERVASIVE</id>
     </attribute>
     <attribute>
@@ -2134,6 +2578,23 @@
       <default>0x00000033</default>
     </attribute>
     <attribute>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
       <id>TYPE</id>
       <default>MEM_PORT</default>
     </attribute>
@@ -2177,6 +2638,23 @@
       <id>HWAS_STATE_CHANGED_SUBSCRIPTION_MASK</id>
     </attribute>
     <attribute>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
       <id>PARENT_PERVASIVE</id>
     </attribute>
     <attribute>
@@ -2224,6 +2702,23 @@
       <id>HUID</id>
     </attribute>
     <attribute>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
       <id>PARENT_PERVASIVE</id>
     </attribute>
     <attribute>
@@ -2248,6 +2743,23 @@
       <id>HWAS_STATE_CHANGED_SUBSCRIPTION_MASK</id>
     </attribute>
     <attribute>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
       <default>NX</default>
       <id>TYPE</id>
     </attribute>
@@ -2317,8 +2829,21 @@
       <id>OBUS_SLOT_INDEX</id>
     </attribute>
     <attribute>
-      <default>1</default>
-      <id>PARENT_DECONFIG_DISABLED</id>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
     </attribute>
     <attribute>
       <id>PARENT_PERVASIVE</id>
@@ -2369,8 +2894,21 @@
       <id>MFG_WRAP_TEST_ABUS_LINKS_SET</id>
     </attribute>
     <attribute>
-      <default>1</default>
-      <id>PARENT_DECONFIG_DISABLED</id>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
     </attribute>
     <attribute>
       <id>PARENT_PERVASIVE</id>
@@ -2407,8 +2945,21 @@
       <default>0x00000001</default>
     </attribute>
     <attribute>
-      <default>1</default>
-      <id>PARENT_DECONFIG_DISABLED</id>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
     </attribute>
     <attribute>
       <id>PEER_PATH</id>
@@ -2464,6 +3015,23 @@
       <id>OCC_MASTER_CAPABLE</id>
     </attribute>
     <attribute>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
       <default>OCC</default>
       <id>TYPE</id>
     </attribute>
@@ -2503,6 +3071,23 @@
       <id>OMIC_PARENT</id>
     </attribute>
     <attribute>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
       <id>PARENT_PERVASIVE</id>
     </attribute>
     <attribute>
@@ -2540,6 +3125,23 @@
       <id>HWAS_STATE_CHANGED_SUBSCRIPTION_MASK</id>
     </attribute>
     <attribute>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
       <id>PARENT_PERVASIVE</id>
     </attribute>
     <attribute>
@@ -2567,8 +3169,21 @@
       <id>HWAS_STATE_CHANGED_SUBSCRIPTION_MASK</id>
     </attribute>
     <attribute>
-      <default>1</default>
-      <id>PARENT_DECONFIG_DISABLED</id>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
     </attribute>
     <attribute>
       <id>PARENT_PERVASIVE</id>
@@ -2674,8 +3289,21 @@
       <id>DECONFIG_GARDABLE</id>
     </attribute>
     <attribute>
-      <default>1</default>
-      <id>PARENT_DECONFIG_DISABLED</id>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
     </attribute>
     <attribute>
       <default>5</default>
@@ -2733,6 +3361,23 @@
       <id>HWAS_STATE_CHANGED_SUBSCRIPTION_MASK</id>
     </attribute>
     <attribute>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
       <id>PARENT_PERVASIVE</id>
     </attribute>
     <attribute>
@@ -2786,8 +3431,21 @@
       <id>DECONFIG_GARDABLE</id>
     </attribute>
     <attribute>
-      <default>1</default>
-      <id>PARENT_DECONFIG_DISABLED</id>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
     </attribute>
     <attribute>
       <default>PPE</default>
@@ -2833,8 +3491,21 @@
       <id>DECONFIG_GARDABLE</id>
     </attribute>
     <attribute>
-      <default>1</default>
-      <id>PARENT_DECONFIG_DISABLED</id>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
     </attribute>
     <attribute>
       <default>SBE</default>
@@ -2888,8 +3559,21 @@
       <id>HWAS_STATE_CHANGED_SUBSCRIPTION_MASK</id>
     </attribute>
     <attribute>
-      <default>1</default>
-      <id>PARENT_DECONFIG_DISABLED</id>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
     </attribute>
     <attribute>
       <id>PARENT_PERVASIVE</id>
@@ -2915,6 +3599,23 @@
       <id>CLASS</id>
     </attribute>
     <attribute>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
       <default>USB</default>
       <id>TYPE</id>
     </attribute>
@@ -2928,6 +3629,23 @@
       <id>CLASS</id>
     </attribute>
     <attribute>
+      <default>
+        <field>
+          <id>childRollupAllowed</id>
+          <value>1</value>
+        </field>
+        <field>
+          <id>deconfigureParent</id>
+          <value>0</value>
+        </field>
+        <field>
+          <id>valid</id>
+          <value>1</value>
+        </field>
+      </default>
+      <id>PARENT_DECONFIG_RULES</id>
+    </attribute>
+    <attribute>
       <default>VRM</default>
       <id>TYPE</id>
     </attribute>