Use keyAddr stash chipop to pass rsv mem addr through SBE for MPIPL

Previously we were relying on the reservedMem section to be a certain
address for the attrrp to find after an MPIPL. With this change the
address is passed through the SBE so the reservedMem data can be
anywhere

RTC: 165369
Change-Id: I06521c049088c4a53a8c0a51fa07e5200da09483
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/44624
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Brian E. Bakke <bbakke@us.ibm.com>
Reviewed-by: Martin Gloff <mgloff@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>

2 files changed, 26 insertions, 2 deletions

diff --git a/src/usr/sbeio/sbe_memRegionMgr.C b/src/usr/sbeio/sbe_memRegionMgr.C
index 01c6ed5c5..eb0bef9cd 100644
--- a/src/usr/sbeio/sbe_memRegionMgr.C
+++ b/src/usr/sbeio/sbe_memRegionMgr.C
@@ -682,9 +682,9 @@ errlHndl_t MemRegionMgr::doUnsecureMemRegionOp(regionData & i_region)
             // includes the Unsecure Memory Region commands) Informational
             if ((!SECUREBOOT::enabled()) &&
                 (l_psuResponse.primaryStatus ==
-                   SbePsu::SBE_PRI_INVALID_COMMAND) &&
+                   SBE_PRI_INVALID_COMMAND) &&
                 (l_psuResponse.secondaryStatus ==
-                   SbePsu::SBE_SEC_COMMAND_CLASS_NOT_SUPPORTED)
+                   SBE_SEC_COMMAND_CLASS_NOT_SUPPORTED)
                )
             {
                 SBE_TRACF(ERR_MRK "doUnsecureMemRegionOp: Secureboot NOT "
diff --git a/src/usr/sbeio/sbe_stashKeyAddr.C b/src/usr/sbeio/sbe_stashKeyAddr.C
index a6af2ba6a..8ce3e6833 100644
--- a/src/usr/sbeio/sbe_stashKeyAddr.C
+++ b/src/usr/sbeio/sbe_stashKeyAddr.C
@@ -77,6 +77,30 @@ namespace SBEIO
                                 SbePsu::SBE_STASH_KEY_ADDR_REQ_USED_REGS,
                                 SbePsu::SBE_STASH_KEY_ADDR_RSP_USED_REGS);
 
+        if (errl)
+        {
+            SBE_TRACF(ERR_MRK "sendPsuStashKeyAddrRequest: PSU Cmd Failed: "
+            "err rc=0x%.4X plid=0x%.8X",
+            ERRL_GETRC_SAFE(errl), ERRL_GETPLID_SAFE(errl));
+
+            // If the error states that the command is not supported on SBE then set as informational log
+            if ((l_psuResponse.primaryStatus ==
+                SBE_PRI_INVALID_COMMAND) &&
+                (l_psuResponse.secondaryStatus ==
+                SBE_SEC_COMMAND_NOT_SUPPORTED)
+                )
+            {
+                SBE_TRACF(ERR_MRK "sendPsuStashKeyAddrRequest: Changing 'Command  Not Supported' Error Log To Informational.");
+                errl->setSev(ERRORLOG::ERRL_SEV_INFORMATIONAL);
+                errl->collectTrace(SBEIO_COMP_NAME);
+            }
+            else if (l_psuResponse.secondaryStatus == SBE_SEC_INPUT_BUFFER_OVERFLOW)
+            {
+                SBE_TRACF(ERR_MRK "sendPsuStashKeyAddrRequest: Input buffer overflow, we are attempting to stash too many pairs");
+                errl->collectTrace(SBEIO_COMP_NAME);
+            }
+        }
+
         SBE_TRACD(EXIT_MRK "stashKeyAddr");
 
         return errl;