RTC 128326 SBE : SBE ChipOps : Generic Messages : Get SBE FFDC

Change-Id: I034a43f67244a6f5e50c54b10f8bd4e013c6076a
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/27610
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: RAJA DAS <rajadas2@in.ibm.com>
Reviewed-by: Sachin Gupta <sgupta2m@in.ibm.com>
Reviewed-by: AMIT J. TENDOLKAR <amit.tendolkar@in.ibm.com>

1 files changed, 54 insertions, 0 deletions

diff --git a/src/sbefw/sbecmdgeneric.C b/src/sbefw/sbecmdgeneric.C
index 88e79d01..31165e50 100644
--- a/src/sbefw/sbecmdgeneric.C
+++ b/src/sbefw/sbecmdgeneric.C
@@ -6,6 +6,7 @@
 /* OpenPOWER sbe Project                                                  */
 /*                                                                        */
 /* Contributors Listed Below - COPYRIGHT 2015,2016                        */
+/* [+] International Business Machines Corp.                              */
 /*                                                                        */
 /*                                                                        */
 /* Licensed under the Apache License, Version 2.0 (the "License");        */
@@ -34,6 +35,7 @@
 #include "sbe_sp_intf.H"
 #include "sbe_build_info.H"
 #include "sbeFifoMsgUtils.H"
+#include "sbeFFDC.H"
 
 // Forward declaration
 sbeCapabilityRespMsg::sbeCapabilityRespMsg()
@@ -47,6 +49,8 @@ sbeCapabilityRespMsg::sbeCapabilityRespMsg()
     {
         capability[idx] = 0;
     }
+    // @TODO via RTC : 160602
+    // Update Capability flags based on lastes spec.
     capability[IPL_CAPABILITY_START_IDX] =
                                 EXECUTE_ISTEP_SUPPPORTED;
 
@@ -57,6 +61,7 @@ sbeCapabilityRespMsg::sbeCapabilityRespMsg()
                                 PUT_SCOM_UNDER_MASK_SUPPPORTED ;
 
     capability[GENERIC_CHIPOP_CAPABILITY_START_IDX] =
+                                GET_SBE_FFDC_SUPPPORTED |
                                 GET_SBE_CAPABILITIES_SUPPPORTED;
 
     capability[MEMORY_CAPABILITY_START_IDX] =
@@ -115,3 +120,52 @@ uint32_t sbeGetCapabilities (uint8_t *i_pArg)
     return rc;
     #undef SBE_FUNC
 }
+
+
+// Functions
+//----------------------------------------------------------------------------
+uint32_t sbeGetFfdc (uint8_t *i_pArg)
+{
+    #define SBE_FUNC "sbeGetFfdc "
+    SBE_DEBUG(SBE_FUNC);
+    uint32_t rc = SBE_SEC_OPERATION_SUCCESSFUL;
+    uint32_t len = 0;
+    sbeRespGenHdr_t respHdr;
+    respHdr.init();
+
+    do
+    {
+        // Dequeue the EOT entry as no more data is expected.
+        rc = sbeUpFifoDeq_mult (len, NULL);
+
+        if ( rc != SBE_SEC_OPERATION_SUCCESSFUL )
+        {
+            // Let command processor routine to handle the RC
+            break;
+        }
+
+        SbeFFDCPackage sbeFfdcPack;
+        len = 0;
+        //Send the FFDC data over FIFO.
+        // @TODO via RTC : 149074
+        // primary and secondary status should be picked
+        // from the globals.
+        rc = sbeFfdcPack.sendOverFIFO(respHdr.primaryStatus,
+                                   respHdr.secondaryStatus,
+                                   SBE_FFDC_ALL_DUMP,len,
+                                   true);
+        if (rc)
+        {
+            break;
+        }
+        rc = sbeDsSendRespHdr(respHdr);
+
+    }while(0);
+
+    if( rc )
+    {
+        SBE_ERROR( SBE_FUNC"Failed. rc[0x%X]", rc);
+    }
+    return rc;
+    #undef SBE_FUNC
+}