Report host boot error log to FSP

Change-Id: Iad4be4f0a45a607f7b56fc5d194f1812f74fbfe8
RTC: 34235
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1949
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>

2 files changed, 112 insertions, 35 deletions

diff --git a/src/include/usr/errl/errlmanager.H b/src/include/usr/errl/errlmanager.H
index 2ac6bd69f..3b9ad6572 100644
--- a/src/include/usr/errl/errlmanager.H
+++ b/src/include/usr/errl/errlmanager.H
@@ -32,15 +32,15 @@
 /*****************************************************************************/
 // I n c l u d e s
 /*****************************************************************************/
-#include <stdint.h>
-#include <stdlib.h>
 #include <util/singleton.H>
 #include <errl/errlentry.H>
 #include <sys/sync.h>
-#include <vector>
 #include <kernel/timemgr.H>
 #include <hbotcompid.H>
 #include <hwas/common/hwasCallout.H>
+#include <mbox/mbox_queues.H>
+#include <mbox/mboxif.H>
+
 
 namespace ERRORLOG
 {
@@ -66,6 +66,7 @@ namespace ERRORLOG
  */
 void errlCommit(errlHndl_t& io_err, compId_t i_committerComp );
 
+
 /*****************************************************************************/
 // Forward class declarations
 /*****************************************************************************/
@@ -124,6 +125,7 @@ public:
       */
      static void setHwasProcessCalloutFn(HWAS::processCalloutFn i_fn);
 
+
      /**
       * @brief  Returns the HWAS ProcessCallout function pointer
       *
@@ -161,11 +163,88 @@ protected:
 private:
 
     /**
+     * @enum ERRLOG_MSG_TYPE
+     *
+     * @brief Message types that recognized by the error log message queue
+     */
+    enum ERRLOG_MSG_TYPE
+    {
+        ERRLOG_NEEDS_TO_BE_COMMITTED_TYPE  = 0x00000030 | MBOX::FIRST_SECURE_MSG, 
+        ERRLOG_SEND_TO_FSP_TYPE            = 0x00000031 | MBOX::FIRST_SECURE_MSG, 
+        ERRLOG_COMMITTED_ACK_RESPONSE_TYPE = 0x00000032 | MBOX::FIRST_UNSECURE_MSG,
+        ERRLOG_SHUTDOWN                    = 0x00000033 | MBOX::FIRST_SECURE_MSG, 
+    };
+
+    /**
       * @brief   Disabled copy constructor and assignment operator
       */
     ErrlManager(const ErrlManager& i_right);
     ErrlManager& operator=(const ErrlManager& i_right);
 
+    /**
+     * @brief Create and register the error log message queue
+     *
+     * @param[in/out] NONE
+     * @return NONE.
+     */
+    void msgQueueInit ( void );
+
+
+    /**
+     *  @brief Performs startup of the error log processing thread.
+     *
+     *  @param[in/out]  
+     *  @return NONE 
+     */
+     static void * startup ( void* i_self );
+
+    /**
+     * @brief Message handler for process Hostboot error log message
+     *        and send it to FSP.
+     *
+     * @param[in/out] NONE
+     * @return NONE 
+     *
+     */
+    void errlogMsgHndlr ( void );
+
+    /**
+     * @brief Send Host boot error log to error message queue for committing.  
+     *
+     * @param[in,out] io_err Error log handle to be committed
+     * @param[in] i_committerComp Component id that committed the error
+     *
+     * @return NONE 
+     * 
+     */
+    void sendErrlogToMessageQueue ( errlHndl_t& io_err, compId_t i_committerComp );
+
+    /**
+     * @brief Create a mailbox message with the error log and send it to Fsp.
+     *
+     * @param[in,out] io_err Error log handle to be committed
+     * @return NONE
+     *
+     */
+    void sendMboxMsg ( errlHndl_t& io_err );
+
+    /**
+     * @brief Save errlog entry in the memory
+     *
+     * @param[in,out] io_err Error log handle to be committed 
+     * @return NULL 
+     *
+     */
+    void saveErrLogEntry( errlHndl_t& io_err );
+
+    /**
+     * @brief Shutdown error log manager 
+     *
+     * @param[in,out] None 
+     * @return NULL
+     *
+     */
+    void errlogShutdown( void ); 
 
     /**
       * @brief    Current log ID.  As new error logs are created,
@@ -173,7 +252,6 @@ private:
       */
     uint32_t    iv_currLogId;
 
-
     /**
       * @brief
       * Pointer to the header that preceeds the error log storage buffer
@@ -184,14 +262,14 @@ private:
     storage_header_t * iv_pStorage;
 
     /**
-      * @brief Serialization for error log commits.
+      * @brief    Pointer to the HWAS processCallout function
       */
-    mutex_t iv_commitMutex;
+    HWAS::processCalloutFn iv_hwasProcessCalloutFn;
 
     /**
-      * @brief    Pointer to the HWAS processCallout function
+      * @brief Message queue for error log
       */
-    HWAS::processCalloutFn iv_hwasProcessCalloutFn;
+    msg_q_t iv_msgQ;
 
 };
 
diff --git a/src/include/usr/errl/hberrltypes.H b/src/include/usr/errl/hberrltypes.H
index bea8b8345..418a80b21 100644
--- a/src/include/usr/errl/hberrltypes.H
+++ b/src/include/usr/errl/hberrltypes.H
@@ -1,26 +1,25 @@
-/*  IBM_PROLOG_BEGIN_TAG
- *  This is an automatically generated prolog.
- *
- *  $Source: src/include/usr/errl/hberrltypes.H $
- *
- *  IBM CONFIDENTIAL
- *
- *  COPYRIGHT International Business Machines Corp. 2011-2012
- *
- *  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
- */
+/* IBM_PROLOG_BEGIN_TAG                                                   */
+/* This is an automatically generated prolog.                             */
+/*                                                                        */
+/* $Source: src/include/usr/errl/hberrltypes.H $                          */
+/*                                                                        */
+/* IBM CONFIDENTIAL                                                       */
+/*                                                                        */
+/* COPYRIGHT International Business Machines Corp. 2011,2012              */
+/*                                                                        */
+/* 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 otherwise         */
+/* divested of its trade secrets, irrespective of what has been           */
+/* deposited with the U.S. Copyright Office.                              */
+/*                                                                        */
+/* Origin: 30                                                             */
+/*                                                                        */
+/* IBM_PROLOG_END_TAG                                                     */
 #ifndef HBERRLTYPES_H
 #define HBERRLTYPES_H
 /**
@@ -181,10 +180,10 @@ enum errlSectionId_t
  */
 enum errlSeverity_t
 {
-    ERRL_SEV_INFORMATIONAL     = 0x00,
-    ERRL_SEV_UNRECOVERABLE     = 0x10,
-    ERRL_SEV_CRITICAL_SYS_TERM = 0x20,
-    ERRL_SEV_UNKNOWN           = 0xFF
+    ERRL_SEV_INFORMATIONAL     = 0x00,  //Information
+    ERRL_SEV_UNRECOVERABLE     = 0x40,  //Unrecoverable, general
+    ERRL_SEV_CRITICAL_SYS_TERM = 0x51,  //Critical, System Termination
+    ERRL_SEV_UNKNOWN           = 0xFF   //Reserved
 };