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Diffstat (limited to 'src/usr/errl/errlmanager_common.C')
| -rw-r--r-- | src/usr/errl/errlmanager_common.C | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/src/usr/errl/errlmanager_common.C b/src/usr/errl/errlmanager_common.C new file mode 100644 index 000000000..aeec2fbd8 --- /dev/null +++ b/src/usr/errl/errlmanager_common.C @@ -0,0 +1,144 @@ +/* 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 { + + // if it's an INFORMATIONAL log, we don't want to waste the cycles + if (io_err->sev() == ERRORLOG::ERRL_SEV_INFORMATIONAL) + { + TRACFCOMP( g_trac_errl, INFO_MRK + "sendErrLogToBmc: %.8X is INFORMATIONAL; skipping", + io_err->eid()); + break; + } + + // look thru the errlog for any Callout UserDetail sections + // to determine the sensor information for the SEL + uint8_t l_sensorNumber = SENSOR::INVALID_SENSOR; + uint8_t l_sensorType = SENSOR::INVALID_SENSOR; + 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 + 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) + { + // got a target, now get the sensor number + l_sensorNumber = + SENSOR::getFaultSensorNumber(l_target); + + // and update the priority + l_priority = l_ud->priority; + } + } + } + } // for each SectionVector + +#if 0 +// TODO: RTC 119440 + if (l_sensorNumber != SENSOR::INVALID_SENSOR) + { + l_sensorType = SENSOR::getSensorType(l_sensorNumber); + } +#endif + + // 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; + } + + // send it to the BMC over IPMI + TRACFCOMP(g_trac_errl, INFO_MRK + "sendErrLogToBmc: sensor %.2x/%.2x, size %d", + l_sensorType, l_sensorNumber, l_pelSize); + IPMISEL::sendESEL(l_pelData, l_pelSize, + io_err->eid(), IPMISEL::event_unspecified, + l_sensorType, l_sensorNumber); + + // free the buffer + delete [] l_pelData; + + } while(0); + + TRACFCOMP(g_trac_errl, EXIT_MRK "sendErrLogToBmc"); +} // sendErrLogToBmc + +#endif + +} // end namespace
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