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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/errl/errlmanager_common.C $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2015 */
/* [+] International Business Machines Corp. */
/* */
/* */
/* Licensed under the Apache License, Version 2.0 (the "License"); */
/* you may not use this file except in compliance with the License. */
/* You may obtain a copy of the License at */
/* */
/* http://www.apache.org/licenses/LICENSE-2.0 */
/* */
/* Unless required by applicable law or agreed to in writing, software */
/* distributed under the License is distributed on an "AS IS" BASIS, */
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */
/* implied. See the License for the specific language governing */
/* permissions and limitations under the License. */
/* */
/* IBM_PROLOG_END_TAG */
#include <errl/errlmanager.H>
#include <config.h>
#include <hwas/common/hwasCallout.H>
#include <errl/errlreasoncodes.H>
#include <ipmi/ipmisel.H>
#include <ipmi/ipmisensor.H>
namespace ERRORLOG
{
extern trace_desc_t* g_trac_errl;
#ifdef CONFIG_BMC_IPMI
void ErrlManager::sendErrLogToBmc(errlHndl_t &io_err)
{
TRACFCOMP(g_trac_errl, ENTER_MRK
"sendErrLogToBmc errlogId 0x%.8x", io_err->eid());
do {
// Decide whether we want to skip the error log
if( io_err->getSkipShowingLog() )
{
TRACDCOMP( g_trac_errl, INFO_MRK
"sendErrLogToBmc: %.8X is INFORMATIONAL/RECOVERED; skipping",
io_err->eid());
break;
}
// look thru the errlog for any Callout UserDetail sections
// to determine the sensor information for the SEL
std::vector<uint8_t> l_sensorNumbers;
std::vector<uint8_t> l_sensorTypes;
HWAS::callOutPriority l_priority = HWAS::SRCI_PRIORITY_NONE;
for(std::vector<ErrlUD*>::const_iterator
it = io_err->iv_SectionVector.begin();
it != io_err->iv_SectionVector.end();
it++ )
{
HWAS::callout_ud_t *l_ud =
reinterpret_cast<HWAS::callout_ud_t*>((*it)->iv_pData);
// if this is a CALLOUT that will have a target
if ((ERRL_COMP_ID == (*it)->iv_header.iv_compId) &&
(1 == (*it)->iv_header.iv_ver) &&
(ERRL_UDT_CALLOUT == (*it)->iv_header.iv_sst) &&
(HWAS::HW_CALLOUT == l_ud->type)
)
{
// if this callout is higher than any previous callout
if (l_ud->priority > l_priority)
{
// get the sensor number for the target
uint8_t * l_uData = (uint8_t *)(l_ud + 1);
TARGETING::Target *l_target = NULL;
bool l_err = HWAS::retrieveTarget(l_uData,
l_target, io_err);
if (!l_err)
{
//remove previous sensor data
l_sensorNumbers.clear();
// got a target, now get the sensor number
l_sensorNumbers.push_back(
SENSOR::getFaultSensorNumber(l_target));
// and update the priority
l_priority = l_ud->priority;
}
// if this callout is equal to any previous callout
}else if(l_ud->priority == l_priority)
{
//get the sensor number for the target
uint8_t * l_uData = (uint8_t *)(l_ud + 1);
TARGETING::Target *l_target = NULL;
bool l_err = HWAS::retrieveTarget(l_uData,
l_target, io_err);
if(!l_err)
{
//add sensor data to array
l_sensorNumbers.push_back(
SENSOR::getFaultSensorNumber(l_target));
}
}
}
} // for each SectionVector
std::vector<uint8_t>::const_iterator l_sensorIter;
for(l_sensorIter = l_sensorNumbers.begin();
l_sensorIter != l_sensorNumbers.end();
l_sensorIter++)
{
uint8_t unused = 0;
uint8_t l_getSensorType;
errlHndl_t e =
SENSOR::SensorBase::getSensorType(
*l_sensorIter,
l_getSensorType,unused);
l_sensorTypes.push_back(l_getSensorType);
if( e )
{
TRACFCOMP(g_trac_errl,
ERR_MRK"Failed to get sensor type for sensor %d",
*l_sensorIter);
// since we are in the commit path, lets just delete this
// error and move on.
delete e;
}
}
// flatten into buffer, truncate to max eSEL size
uint32_t l_pelSize = io_err->flattenedSize();
if (l_pelSize > (IPMISEL::ESEL_MAX_SIZE - sizeof(IPMISEL::selRecord)))
{
TRACFCOMP( g_trac_errl, INFO_MRK
"sendErrLogToBmc: msg size %d > %d, truncating.",
l_pelSize, IPMISEL::ESEL_MAX_SIZE);
l_pelSize = IPMISEL::ESEL_MAX_SIZE - sizeof(IPMISEL::selRecord);
}
uint8_t *l_pelData = new uint8_t[l_pelSize];
uint32_t l_errSize = io_err->flatten (l_pelData,
l_pelSize, true /* truncate */);
if (l_errSize ==0)
{
// flatten didn't work
TRACFCOMP( g_trac_errl, ERR_MRK
"sendErrLogToBmc: could not flatten data - not sending");
delete [] l_pelData;
break;
}
uint8_t l_eventDirType = IPMISEL::event_transition;
uint8_t l_eventOffset = IPMISEL::event_data1_trans_to_non_recoverable;
switch (io_err->sev())
{
case ERRORLOG::ERRL_SEV_INFORMATIONAL:
l_eventDirType = IPMISEL::event_transition;
l_eventOffset = IPMISEL::event_data1_trans_informational;
break;
case ERRL_SEV_RECOVERED:
l_eventDirType = IPMISEL::event_transition;
l_eventOffset = IPMISEL::event_data1_trans_to_ok;
break;
case ERRL_SEV_PREDICTIVE:
l_eventDirType = IPMISEL::event_predictive;
l_eventOffset = IPMISEL::event_data1_trans_to_noncrit_from_ok;
break;
case ERRL_SEV_UNRECOVERABLE:
l_eventDirType = IPMISEL::event_transition;
l_eventOffset = IPMISEL::event_data1_trans_to_non_recoverable;
break;
case ERRL_SEV_CRITICAL_SYS_TERM:
l_eventDirType = IPMISEL::event_transition;
l_eventOffset = IPMISEL::event_data1_trans_to_crit_from_non_r;
break;
case ERRL_SEV_UNKNOWN:
l_eventDirType = IPMISEL::event_state;
l_eventOffset = IPMISEL::event_data1_asserted;
break;
}
// send it to the BMC over IPMI
for(uint8_t l_sendIdx=0;l_sendIdx < l_sensorNumbers.size();l_sendIdx++)
{
TRACFCOMP(g_trac_errl, INFO_MRK
"sendErrLogToBmc: creating ESEL for sensor #%d",l_sendIdx);
TRACFCOMP(g_trac_errl, INFO_MRK
"sendErrLogToBmc: sensor %.2x/%.2x event %x/%x, size %d",
l_sensorTypes.at(l_sendIdx), l_sensorNumbers.at(l_sendIdx),
l_eventDirType, l_eventOffset,
((l_sendIdx==0)?l_pelSize:0));
IPMISEL::sendESEL(l_pelData, ((l_sendIdx==0) ? l_pelSize:0),
io_err->eid(),
l_eventDirType, l_eventOffset,
l_sensorTypes.at(l_sendIdx),
l_sensorNumbers.at(l_sendIdx));
}
// free the buffer
delete [] l_pelData;
} while(0);
TRACFCOMP(g_trac_errl, EXIT_MRK "sendErrLogToBmc");
} // sendErrLogToBmc
#endif
} // end namespace
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