MVPD Accessor Function: #G Rings

Get/Set Repair Ring becomes Get/Set Mvpd Func.
   Passing record and keyword to generalize to include #G as well as #R
   The renames look like deleted and new files.
Moved more common code to mvpdRingFuncs.C. Get/Set are thin wrappers.
Add the #G keyword to fapPlatMvpdAccess and Mvpd DD
Add another return code to mvpd_errors
Add endian tranformation to fapi and fapi platform.
    Cronus needs this. Mvpd is in big indian. Word access wrapped in maros.
Add set ability to set a smaller ring, shift the rest of the rings left
    set a larger ring, shift the rest of the rings right if it fits
    append a ring that was not there before, if it fits

Much of the test case is #if'ed out pending mvpd dd write RTC 39177
I'm still working on adding #G and #R rings to procdata.dat which
will cover part of RTC 51716. I run the complete tests in unit test.

Change-Id: I5b04cd0fcff3046b8d0b7c8a4caf51da258187ee
RTC: 52849
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/2344
Tested-by: Jenkins Server
Reviewed-by: MIKE J. JONES <mjjones@us.ibm.com>
Reviewed-by: Brian H. Horton <brianh@linux.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>

1 files changed, 76 insertions, 0 deletions

diff --git a/src/usr/hwpf/hwp/mvpd_accessors/setMvpdRing.C b/src/usr/hwpf/hwp/mvpd_accessors/setMvpdRing.C
new file mode 100644
index 000000000..17fd56be2
--- /dev/null
+++ b/src/usr/hwpf/hwp/mvpd_accessors/setMvpdRing.C
@@ -0,0 +1,76 @@
+ /*  IBM_PROLOG_BEGIN_TAG
+ *  This is an automatically generated prolog.
+ *
+ *  $Source: src/usr/hwpf/hwp/setMvpdRing.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_TAG
+ */
+/**
+ *  @file setMvpdRing.C
+ *
+ *  @brief update rings in MVPD records
+ *
+ */
+
+#include    <stdint.h>
+
+//  fapi support
+#include    <fapi.H>
+
+#include    <setMvpdRing.H>
+#include    <mvpdRingFuncs.H>
+
+extern "C"
+{
+using   namespace   fapi;
+
+// setMvpdRing: Wrapper to call common function mvpdRingFunc
+fapi::ReturnCode setMvpdRing( fapi::MvpdRecord i_record,
+                                fapi::MvpdKeyword i_keyword,
+                                const fapi::Target &i_fapiTarget,
+                                const uint8_t       i_chipletId,
+                                const uint8_t       i_ringId,
+                                uint8_t             *i_pRingBuf,
+                                uint32_t            i_rRingBufsize)
+{
+    fapi::ReturnCode        l_fapirc;
+
+    FAPI_DBG("setMvpdRing: entry ringId=0x%x, chipletId=0x%x, size=0x%x ",
+             i_ringId,
+             i_chipletId,
+             i_rRingBufsize  );
+
+    // common get and set processing
+    l_fapirc = mvpdRingFunc(MVPD_RING_SET,
+                            i_record,
+                            i_keyword,
+                            i_fapiTarget,
+                            i_chipletId,
+                            i_ringId,
+                            i_pRingBuf,
+                            i_rRingBufsize); //in and out for common code.
+                                             //in only for set. 
+
+    FAPI_DBG("setMvpdRing: exit rc=0x%x",
+               static_cast<uint32_t>(l_fapirc) );
+
+    return  l_fapirc;
+}
+
+}   // extern "C"