Add PRDF::refresh()

    - Remove non-functional chips from PRD system model
    - Will be called externally from TransitionFile/IStep
    - Add new function call to host_prd_hwreconfig

Change-Id: I6268f382e2b6ed00caa1a5a8ae7fce8c89c3000f
RTC: 60419
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/3132
Tested-by: Jenkins Server
Reviewed-by: Zane Shelley <zshelle@us.ibm.com>
Reviewed-by: Christopher T. Phan <cphan@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/3535

5 files changed, 46 insertions, 2 deletions

diff --git a/src/include/usr/diag/prdf/common/prdfMain_common.H b/src/include/usr/diag/prdf/common/prdfMain_common.H
index 4bbc4d8c3..76108356f 100755
--- a/src/include/usr/diag/prdf/common/prdfMain_common.H
+++ b/src/include/usr/diag/prdf/common/prdfMain_common.H
@@ -163,6 +163,13 @@ extern errlHndl_t main(ATTENTION_VALUE_TYPE i_attnType, const AttnList & i_attnL
  */
 extern void iplCleanup();
 
+/**
+ *  @brief Remove non-functional chips from PRD config model
+ *
+ *  @return Error log if error occurs
+ */
+extern errlHndl_t refresh();
+
 } // End namespace PRDF
 
 #endif // __prdfMain_common_H
diff --git a/src/usr/diag/prdf/common/framework/config/iipSystem.C b/src/usr/diag/prdf/common/framework/config/iipSystem.C
index 032def1db..e95fefc02 100755
--- a/src/usr/diag/prdf/common/framework/config/iipSystem.C
+++ b/src/usr/diag/prdf/common/framework/config/iipSystem.C
@@ -179,6 +179,8 @@ void System::AddDomains(DomainContainerIterator begin,
 
 void System::RemoveStoppedChips(TARGETING::TargetHandle_t i_pchipHandle)
 {
+    PRDF_TRAC("System::RemoveStoppedChips chip: 0x%08x",
+                  PlatServices::getHuid(i_pchipHandle));
     for(DomainContainerType::iterator domainIterator = prioritizedDomains.begin();
         domainIterator != prioritizedDomains.end(); domainIterator++)
     {
diff --git a/src/usr/diag/prdf/common/prdfMain_common.C b/src/usr/diag/prdf/common/prdfMain_common.C
index 2b66fb457..1fef649fd 100755
--- a/src/usr/diag/prdf/common/prdfMain_common.C
+++ b/src/usr/diag/prdf/common/prdfMain_common.C
@@ -329,5 +329,32 @@ void iplCleanup()
     return;
 }
 
+//------------------------------------------------------------------------------
+
+errlHndl_t refresh()
+{
+    PRDF_ENTER("PRDF::refresh()");
+
+    errlHndl_t l_errl = NULL;
+
+    if((false == g_initialized) || (NULL == systemPtr))
+    {
+        l_errl = initialize();
+    }
+    else
+    {
+        // System was built so just check and
+        // remove any non-functional chips
+        systemPtr->RemoveNonFunctionalChips();
+    }
+
+    PRDF_EXIT("PRDF::refresh()");
+
+    return l_errl;
+}
+
+//------------------------------------------------------------------------------
+
+
 } // end namespace PRDF
 
diff --git a/src/usr/diag/prdf/prdfMain.C b/src/usr/diag/prdf/prdfMain.C
index 801c19d7a..ae9c803ae 100755
--- a/src/usr/diag/prdf/prdfMain.C
+++ b/src/usr/diag/prdf/prdfMain.C
@@ -35,4 +35,3 @@ namespace PRDF
 {
 
 } // end namespace PRDF
-
diff --git a/src/usr/hwas/hostbootIstep.C b/src/usr/hwas/hostbootIstep.C
index 5738e88e9..4e5b900de 100644
--- a/src/usr/hwas/hostbootIstep.C
+++ b/src/usr/hwas/hostbootIstep.C
@@ -38,6 +38,7 @@
 #include <initservice/isteps_trace.H>
 
 #include <targeting/attrsync.H>
+#include <diag/prdf/prdfMain.H>
 
 namespace HWAS
 {
@@ -176,7 +177,15 @@ void* host_prd_hwreconfig( void *io_pArgs )
 
     errlHndl_t errl = NULL;
 
-    // stub -- nothing here currently
+    // Call PRDF to remove non-function chips from its system model
+    errl = PRDF::refresh();
+
+    if (errl)
+    {
+        TRACFCOMP(ISTEPS_TRACE::g_trac_isteps_trace,
+                  "host_prd_hwreconfig ERROR 0x%.8X returned from"
+                  "  call to PRDF::refresh", errl->reasonCode());
+    }
 
     TRACDCOMP( ISTEPS_TRACE::g_trac_isteps_trace,
                 "host_prd_hwreconfig exit" );