Change the way we handle response to chassis power cycle

Change-Id: I7cb62670fe4b1ce900d0bd2a03061248d5123cc0
RTC:131615
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/19148
Tested-by: Jenkins Server
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>

Author: ploetzma

src/include/usr/ipmi/ipmiif.H

@@ -62,6 +62,7 @@ namespace IPMI
         CHASSIS_POWER_OFF = 0x00,
         CHASSIS_POWER_SOFT_RESET = 0x01,
         CHASSIS_POWER_CYCLE = 0x02,
+        CHASSIS_POWER_RESET = 0x03,
     };
 
     // Used in the factory for creating the proper subclass.

src/usr/ipmi/ipmibt.C

@@ -317,6 +317,15 @@ namespace IPMI
                           "completion code %x",
                           iv_netfun, iv_cmd, iv_seq, iv_cc);
 
+                if (iv_cc == IPMI::CC_CMDSPC1)
+                {
+                    // We got a completion code with 0x80, which is no data
+                    // Let's trace the event, but not log an error.
+                    IPMI_TRAC(ERR_MRK "SEL returned with no data, not logging "
+                              "an error");
+                    break;
+                }
+
                 /* @errorlog tag
                  * @errortype       ERRL_SEV_INFORMATIONAL
                  * @moduleid        IPMI::MOD_IPMISRV_REPLY
@@ -338,7 +347,7 @@ namespace IPMI
                 errlCommit(err, IPMI_COMP_ID);
                 break;
             }
-
+ 
             // Before we self destruct, we need to turn the data collected in to
             // a record we can pass to the waiting event handler.
             Singleton<IpmiRP>::instance().postEvent(new IPMI::oemSEL(iv_data));

src/usr/ipmi/ipmirp.C

@@ -438,13 +438,13 @@ void IpmiRP::handlePowerMessage( IPMI::oemSEL* i_event )
 #endif
 
         }
-        // If the event type is a power soft reset aka power cycle
+        // If the event type is a power soft reset, send a chasis reset
         // update the modifier to send to the BMC
         else if( i_event->iv_cmd[1] == IPMI::CHASSIS_POWER_SOFT_RESET )
         {
-            // handle the message as a power cycle request
-            IPMI_TRAC("IPMI power cycle request received");
-            iv_chassis_power_mod = IPMI::CHASSIS_POWER_CYCLE;
+            // handle the message as a power reset request
+            IPMI_TRAC("IPMI power reset request received");
+            iv_chassis_power_mod = IPMI::CHASSIS_POWER_RESET;
 #ifdef CONFIG_CONSOLE
             CONSOLE::displayf(NULL, "IPMI: power cycle requested");
             CONSOLE::flush();