Initial memory diagnostics entry point support.

This is a first take at the memory diagnostics entry
point function; the function called by the istep dispatcher.

Change-Id: Id99b05e13dd723cea574e993a3cfc6e298f475b8
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/784
Tested-by: Jenkins Server
Reviewed-by: LARINA M. DSOUZA <larsouza@in.ibm.com>
Reviewed-by: Zane Shelley <zshelle@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>

1 files changed, 89 insertions, 0 deletions

diff --git a/src/usr/diag/mdia/mdia.C b/src/usr/diag/mdia/mdia.C
new file mode 100644
index 000000000..93fc2bcbd
--- /dev/null
+++ b/src/usr/diag/mdia/mdia.C
@@ -0,0 +1,89 @@
+//  IBM_PROLOG_BEGIN_TAG
+//  This is an automatically generated prolog.
+//
+//  $Source: src/usr/diag/mdia/mdia.C $
+//
+//  IBM CONFIDENTIAL
+//
+//  COPYRIGHT International Business Machines Corp. 2012
+//
+//  p1
+//
+//  Object Code Only (OCO) source materials
+//  Licensed Internal Code Source Materials
+//  IBM HostBoot Licensed Internal Code
+//
+//  The source code for this program is not published or other-
+//  wise divested of its trade secrets, irrespective of what has
+//  been deposited with the U.S. Copyright Office.
+//
+//  Origin: 30
+//
+//  IBM_PROLOG_END
+/**
+ * @file mdia.C
+ * @brief mdia entry points, utility function implementations
+ */
+
+#include "mdiafwd.H"
+#include "mdiaglobals.H"
+#include "mdiatrace.H"
+
+using namespace TARGETING;
+
+namespace MDIA
+{
+
+errlHndl_t runStep(const TargetHandleList & i_targetList)
+{
+    MDIA_FAST("memory diagnostics entry (runStep)");
+
+    // memory diagnostics ipl step entry point
+
+    errlHndl_t err = 0;
+
+    Globals globals;
+
+    // get the workflow for each target mba passed in.
+    // associate each workflow with the target handle.
+
+    WorkFlowAssocList list;
+
+    TargetHandleList::const_iterator tit;
+    DiagMode mode;
+
+    for(tit = i_targetList.begin(); tit != i_targetList.end(); ++tit)
+    {
+        err = getMbaDiagnosticMode(globals, *tit, mode);
+
+        if(err)
+        {
+            break;
+        }
+
+        err = getMbaWorkFlow(mode, list[*tit]);
+
+        if(err)
+        {
+            break;
+        }
+    }
+
+    if(!err)
+    {
+        // TODO...run the workflow through the state machine
+    }
+
+    // ensure threads and pools are shutdown when finished
+
+    doStepCleanup(globals);
+
+    return err;
+}
+
+void doStepCleanup(const Globals & i_globals)
+{
+    // TODO ... stop the state machine
+    // TODO ... stop the command monitor
+}
+}