OP820:OPRASGS:Garrison:Hostboot IPL fails to halt during shutdown reconfig

    -Added the ability to notify the istep dispacher discontinue
     executing isteps
    -Added call to stopIpl() api in sbe update path
    -Added internal graceful reboot request for SBE update and
     reconfigure re-ipl usage

Change-Id: I5682992802b0f373df91378a38187d032bb3a0b4
CQ:SW361886
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/27959
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@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: Daniel M. Crowell <dcrowell@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Matthew A. Ploetz <maploetz@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/28574
Reviewed-by: Dean Sanner <dsanner@us.ibm.com>

1 files changed, 18 insertions, 0 deletions

diff --git a/src/include/usr/initservice/istepdispatcherif.H b/src/include/usr/initservice/istepdispatcherif.H
index 69cebf0a8..752f9ffff 100644
--- a/src/include/usr/initservice/istepdispatcherif.H
+++ b/src/include/usr/initservice/istepdispatcherif.H
@@ -70,6 +70,24 @@ bool isShutdownRequested ( void );
 
 /**
  * @brief This function is to be used by external code to tell
+ *      this instance of istepdispatcher to stop executing steps
+ *
+ * @return Nothing
+ */
+void stopIpl( void );
+
+#ifdef CONFIG_BMC_IPMI
+/**
+ * @brief This function is to be used by external code to
+ *        initate a system reboot via IPMI commands
+ *
+ * @return Nothing
+ */
+void requestReboot( void );
+#endif
+
+/**
+ * @brief This function is to be used by external code to tell
  *      this instance of istepdispatcher whether it should
  *      accept istep messages or not
  *