C++ errlCommit函数代码示例

void* host_init_fsi( void *io_pArgs )
{
    errlHndl_t l_err = NULL;
    ISTEP_ERROR::IStepError l_stepError;

    TRACDCOMP( ISTEPS_TRACE::g_trac_isteps_trace, "host_init_fsi entry" );
    do
    {
        l_err = FSI::initializeHardware( );
        if (l_err)
        {
            // This error should get returned
            l_stepError.addErrorDetails(l_err);
            errlCommit( l_err, ISTEP_COMP_ID );
            break;
        }

        // Only reset the I2C Masters if FSP is not running
        if ( !INITSERVICE::spBaseServicesEnabled() )
        {
            l_err = I2C::i2cResetActiveMasters(I2C::I2C_ALL, false);
            if (l_err)
            {
                // Commit this error
                errlCommit( l_err, ISTEP_COMP_ID );
            }
        }

    } while (0);

    TRACDCOMP( ISTEPS_TRACE::g_trac_isteps_trace, "host_init_fsi exit" );
    return l_stepError.getErrorHandle();
}

    ///
    /// @brief sync handle response
    ///
    void BTSyncMessage::response(msg_q_t i_msgQ)
    {
        // Send the response to the original caller of sendrecv()
        int rc = msg_respond(i_msgQ, iv_msg);
        if (rc)
        {
            // Not much we're going to do here, so lets commit an error and
            // the original request will timeout.
            IPMI_TRAC(ERR_MRK "msg_respond() i/o error (response) %d", rc);

            /*@
             * @errortype       ERRL_SEV_UNRECOVERABLE
             * @moduleid        IPMI::MOD_IPMISRV_REPLY
             * @reasoncode      IPMI::RC_INVALID_QRESPONSE
             * @userdata1       rc from msg_respond()
             * @devdesc         msg_respond() failed
             * @custdesc        Firmware error during system boot
             */
            errlHndl_t err = new ERRORLOG::ErrlEntry(
                ERRORLOG::ERRL_SEV_UNRECOVERABLE,
                IPMI::MOD_IPMISRV_REPLY,
                IPMI::RC_INVALID_QRESPONSE,
                rc,
                0,
                true);

            err->collectTrace(IPMI_COMP_NAME);
            errlCommit(err, IPMI_COMP_ID);

            // Frotz the response data
            delete[] iv_data;
            iv_data = NULL;
        }
    }

errlHndl_t checkForIplAttentions()
{
    errlHndl_t err = NULL;

    assert(!Singleton<Service>::instance().running());

    TargetHandleList list;

    getTargetService().getAllChips(list, TYPE_PROC);

    TargetHandleList::iterator tit = list.begin();

    while(tit != list.end())
    {
        err = Singleton<Service>::instance().handleAttentions(*tit);

        if(err)
        {
            errlCommit(err, ATTN_COMP_ID);
        }

        tit = list.erase(tit);
    }

    return 0;
}

    void SyncMessage::response(msg_q_t i_msgQ)
    {
        errlHndl_t err = NULL;
        // Send the response to the original caller of sendrecv()
        int rc = msg_respond(i_msgQ, iv_msg);
        if (rc)
        {
            TRACFCOMP( g_trac_trustedboot,
                       ERR_MRK "SyncMessage::response msg_respond failure %d",
                       rc);
            /*@
             * @errortype       ERRL_SEV_UNRECOVERABLE
             * @moduleid        MOD_TPM_SYNCRESPONSE
             * @reasoncode      RC_MSGRESPOND_FAIL
             * @userdata1       rc from msq_respond()
             * @devdesc         msg_respond() failed
             * @custdesc        Firmware error during system boot
             */
            err = new ERRORLOG::ErrlEntry(ERRORLOG::ERRL_SEV_UNRECOVERABLE,
                                          MOD_TPM_SYNCRESPONSE,
                                          RC_MSGRESPOND_FAIL,
                                          rc,
                                          0,
                                          true);
            err->collectTrace(SECURE_COMP_NAME);
            err->collectTrace(TRBOOT_COMP_NAME);

            // Log this failure here since we can't reply to caller
            errlCommit(err, TRBOOT_COMP_ID);

        }
    }

//
// Wrapper function to call proc_fbc_eff_config_aggregate
//
void*   call_host_fbc_eff_config_aggregate( void    *io_pArgs )
{
    errlHndl_t l_errl = NULL;
    ISTEP_ERROR::IStepError l_stepError;

    TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace,
               "call_host_fbc_eff_config_aggregate entry" );

    TARGETING::TargetHandleList l_procChips;
    getAllChips( l_procChips, TARGETING::TYPE_PROC);
    for (const auto & l_procChip: l_procChips)
    {
        fapi2::Target<fapi2::TARGET_TYPE_PROC_CHIP>l_fapi2CpuTarget(l_procChip);
        FAPI_INVOKE_HWP(l_errl,p9_fbc_eff_config_aggregate,l_fapi2CpuTarget);
        if(l_errl)
        {
            l_stepError.addErrorDetails(l_errl);
            TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace,
                       "ERROR : call_proc_fbc_eff_config_aggregate, PLID=0x%x",
                       l_errl->plid() );
            errlCommit(l_errl, HWPF_COMP_ID);
        }
    }

    TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace,
               "call_host_fbc_eff_config_aggregate exit" );

    return l_stepError.getErrorHandle();
}

    /**
     * @brief Starts OCCs on all Processors in the node
     *        This is intended to be used for Open Power.
     *
     * @return errlHndl_t  Error log if OCC load failed
     */
    errlHndl_t activateOCCs(bool i_useSRAM)
    {
        TRACUCOMP( g_fapiTd,ENTER_MRK"activateOCCs(%d)", i_useSRAM );
        errlHndl_t l_errl    = NULL;
        TARGETING::Target* l_failedOccTarget = NULL;
#ifdef CONFIG_HTMGT
        bool occStartSuccess = true;
#endif

        l_errl = loadnStartAllOccs (l_failedOccTarget, i_useSRAM);
        if (l_errl)
        {
            errlCommit (l_errl, HWPF_COMP_ID);
#ifdef CONFIG_HTMGT
            occStartSuccess = false;
#endif
        }

        //TODO RTC:116027
        //HB configures/enables the occ buffers

        //TODO RTC:115636
        //HB enables the scon-via-i2c logic on the OCCs

#ifdef CONFIG_HTMGT
        // Report OCC status to HTMGT
        if (!i_useSRAM)
        {
            HTMGT::processOccStartStatus(occStartSuccess,l_failedOccTarget);
        }
#endif
        TRACUCOMP( g_fapiTd,EXIT_MRK"activateOCC" );
        return l_errl;
    }

    /** Enable chip attentions
     *
     *  @return 0 on success else return code
     */
    int enableAttns(void)
    {
        // TODO RTC 134050 Post init setups are temporarily here because
        // Opal has not set up pnor or ipmi before calling rt_main.
        static bool onlyCallApplyTempOverridesOnce = false;
        if (!onlyCallApplyTempOverridesOnce)
        {
            ATTN_SLOW("ATTN_RT::enableAttns - call initialzation routines");
            postInitCalls_t* rtPost = getPostInitCalls();
            rtPost->callApplyTempOverrides();
            onlyCallApplyTempOverridesOnce = true;
        }

        ATTN_SLOW(ENTER_MRK"ATTN_RT::enableAttns");

        int rc = 0;
        errlHndl_t err = NULL;
        err = Singleton<Service>::instance().enableAttns();
        if(err)
        {
            errlCommit(err, ATTN_COMP_ID);
            rc = -1;
        }

        ATTN_SLOW(EXIT_MRK"ATTN_RT::enableAttns rc: %d", rc);

        return rc;
    }

    int enable_occ_actuation (int i_occ_activation)
    {
        int rc = 0;
#ifdef CONFIG_HTMGT
        errlHndl_t err = HTMGT::enableOccActuation(0 != i_occ_activation);
        if (err)
        {
            rc = err->reasonCode();
            if (0 == rc)
            {
                // If there was a failure, be sure to return non-zero status
                rc = -1;
            }
            TRACFCOMP (g_fapiTd,ERR_MRK"enable_occ_actuation: OCC state change"
                       " failed with rc=0x%04X (actuate=%d)",
                       err->reasonCode(), i_occ_activation);
            errlCommit (err, HWPF_COMP_ID);
        }
#else
        rc = -1;
        TRACFCOMP(g_fapiTd,ERR_MRK"Unexpected call to enable_occ_actuation(%d)"
                  " when HTMGT is not enabled", i_occ_activation);
#endif
        return rc;
    }

/*******Protected Methods**************/
RtPnor::RtPnor()
{
    errlHndl_t l_err = readTOC();
    if (l_err)
    {
        errlCommit(l_err, PNOR_COMP_ID);
    }
}

/*******Protected Methods**************/
RtPnor::RtPnor()
{
    do {
    errlHndl_t l_err = getMasterProcId();
    if (l_err)
    {
        errlCommit(l_err, PNOR_COMP_ID);
        break;
    }
    l_err = readTOC();
    if (l_err)
    {
        errlCommit(l_err, PNOR_COMP_ID);
        break;
    }
    } while (0);
}

//******************************************************************************
//TodSvc::todInit
//******************************************************************************
errlHndl_t TodSvc::todInit()
{
    TOD_ENTER();
    errlHndl_t l_errHdl = NULL;
    bool l_isTodRunning = false;
    do
    {
        //Check if the Chip TOD logic is already Running
        l_errHdl = TOD::isTodRunning(l_isTodRunning);
        if ( l_errHdl )
        {
            TOD_INF("Call to isTodRunning() failed , cannot initialize the"
            "Chip TOD logic ");
            break;
        }

        if ( l_isTodRunning )
        {
            TOD_ERR("Cannot initialize the TOD logic while the Chip TOD logic"
                    "is already running");
            /*@
             * @errortype
             * @moduleid     TOD_INIT_ALREADY_RUNNING
             * @reasoncode   TOD_INVALID_ACTION
             * @userdata1    EMOD_TOD_INIT
             * @userdata2    ChipTOD logic HW state, 1=running,
             *               zero otherwise
             * @devdesc      Error: Initialization of chip TOD logic cannot be
             *               done when its already in the running state
             * @custdesc     Host failed to boot because there was a problem
             *               configuring Time Of Day on the Host processors
             */
            l_errHdl = new ERRORLOG::ErrlEntry(
                               ERRORLOG::ERRL_SEV_INFORMATIONAL,
                               TOD_INIT_ALREADY_RUNNING,
                               TOD_INVALID_ACTION,
                               EMOD_TOD_INIT,
                               l_isTodRunning);

            break;

        }

        //Call the hardware procedure to initialize the Chip TOD logic to the
        //running state using the PRIMARY TOD topology.
        l_errHdl = todInitHwp();
        if( l_errHdl )
        {
            TOD_ERR("TOD initialization failed for primary topology : HWP");
            l_errHdl->setSev(ERRORLOG::ERRL_SEV_UNRECOVERABLE);
            errlCommit(l_errHdl, TOD_COMP_ID);
            break;
        }

    }while(0);
    TOD_EXIT();
    return l_errHdl;
}

void resolveMcs(uint64_t i_mcs, void * i_data)
{
    ResolveMcsArgs * args = static_cast<ResolveMcsArgs *>(i_data);

    uint64_t mciFirScomData;

    TargetHandle_t mcs = getTargetService().getMcs(args->proc, i_mcs);

    // read the MCI fir to determine what type of attention
    // centaur reporting

    errlHndl_t err = getScom(mcs, MCI::address, mciFirScomData);

    if(err)
    {
        errlCommit(err, ATTN_COMP_ID);
    }
    else
    {
        // pick the highest priority attention

        for(uint64_t type = INVALID_ATTENTION_TYPE;
                type != END_ATTENTION_TYPE;
                ++type)
        {
            uint64_t mask;

            if(!MCI::getCheckbits(type, mask))
            {
                // this object doesn't support
                // this attention type

                continue;
            }

            if(mask & mciFirScomData)
            {
                AttnData d;
                d.targetHndl = getTargetService().getMembuf(mcs);

                if(!d.targetHndl)
                {
                    // this membuf not functional
                    // or nothing is attached to this MCS

                    break;
                }

                d.attnType = static_cast<ATTENTION_VALUE_TYPE>(type);

                args->list->add(Attention(d, args->ops));
                break;
            }
        }
    }
}

//******************************************************************************
// fapiLogError
//******************************************************************************
void fapiLogError(fapi::ReturnCode & io_rc,
                  fapi::fapiErrlSeverity_t i_sev,
                  bool i_unitTestError)
{
    // ENUM CONVERSION FAPI to PLATFORM

    errlHndl_t l_pError = NULL;

    FAPI_INF("fapiLogError: logging error");

    // Convert a FAPI severity to a ERRORLOG severity
    ERRORLOG::errlSeverity_t l_sev = ERRORLOG::ERRL_SEV_UNRECOVERABLE;
    switch (i_sev)
    {
        case fapi::FAPI_ERRL_SEV_RECOVERED:
            l_sev = ERRORLOG::ERRL_SEV_RECOVERED;
            break;
        case fapi::FAPI_ERRL_SEV_PREDICTIVE:
            l_sev = ERRORLOG::ERRL_SEV_PREDICTIVE;
            break;
        case fapi::FAPI_ERRL_SEV_UNRECOVERABLE:
            // l_sev set above
            break;
        default:
            FAPI_ERR("severity (i_sev) of %d is unknown",i_sev);
    }

    // Convert the return code to an error log.
    // This will set the return code to FAPI_RC_SUCCESS and clear any PLAT Data,
    // HWP FFDC data, and Error Target associated with it.
    l_pError = fapiRcToErrl(io_rc, l_sev);

    // Commit the error log. This will delete the error log and set the handle
    // to NULL.
    if (i_unitTestError)
    {
        errlCommit(l_pError, CXXTEST_COMP_ID);
    }
    else
    {
        errlCommit(l_pError, HWPF_COMP_ID);
    }
}

    /**
     * @brief This function will perform the steps required to do a read from
     *      the Hostboot DVPD data.
     *
     * @param[in] i_opType - Operation Type - See DeviceFW::OperationType in
     *       driververif.H
     *
     * @param[in] i_target - Processor Target device
     *
     * @param [in/out] io_buffer - Pointer to the data that was read from
     *       the target device.  This parameter, when set to NULL, will return
     *       the keyword size value in io_buflen.
     *
     * @param [in/out] io_buflen - Length of the buffer to be read or written
     *       to/from the target.  This value should indicate the size of the
     *       io_buffer parameter that has been allocated.  Being returned it
     *       will indicate the number of valid bytes in the buffer being
     *       returned. This parameter will contain the size of a keyword when
     *       the io_buffer parameter is passed in NULL.
     *
     * @param [in] i_accessType - Access Type - See DeviceFW::AccessType in
     *       usrif.H
     *
     * @param [in] i_args - This is an argument list for the device driver
     *       framework.
     *
     * @return errlHndl_t - NULL if successful, otherwise a pointer to the
     *       error log.
     */
    errlHndl_t dvpdRead ( DeviceFW::OperationType i_opType,
                          TARGETING::Target * i_target,
                          void * io_buffer,
                          size_t & io_buflen,
                          int64_t i_accessType,
                          va_list i_args )
    {
        errlHndl_t err = NULL;
        IpVpdFacade::input_args_t args;
        args.record = ((dvpdRecord)va_arg( i_args, uint64_t ));
        args.keyword = ((dvpdKeyword)va_arg( i_args, uint64_t ));
        args.location = ((VPD::vpdCmdTarget)va_arg( i_args, uint64_t ));

        TRACSSCOMP( g_trac_vpd,
                    ENTER_MRK"dvpdRead(0x%.8X):rec=%d,kw=%d,loc=%d",
                    TARGETING::get_huid(i_target),
                    args.record,
                    args.keyword,
                    args.location);

#ifdef CONFIG_SECUREBOOT
        // Load the secure section just in case if we're using it
        bool l_didload = false;
        err = Singleton<DvpdFacade>::instance().
          loadUnloadSecureSection( args, i_target, true, l_didload );
#endif

        if( !err )
        {
            err = Singleton<DvpdFacade>::instance().read(i_target,
                                                         io_buffer,
                                                         io_buflen,
                                                         args);
        }

#ifdef CONFIG_SECUREBOOT
        if( l_didload )
        {
            errlHndl_t err2 = Singleton<DvpdFacade>::instance().
              loadUnloadSecureSection( args, i_target, false, l_didload );
            if( err2 && !err )
            {
                err = err2;
                err2 = nullptr;
            }
            else if( err2 )
            {
                err2->plid(err->plid());
                errlCommit( err2, VPD_COMP_ID );
            }
        }
#endif

        return err;
    }

void* call_cen_arrayinit (void *io_pArgs)
{
    IStepError l_StepError;
    errlHndl_t l_err = NULL;

    TRACDCOMP( ISTEPS_TRACE::g_trac_isteps_trace, "call_cen_arrayinit entry" );

    TARGETING::TargetHandleList l_membufTargetList;
    getAllChips(l_membufTargetList, TYPE_MEMBUF);

    TRACFCOMP(ISTEPS_TRACE::g_trac_isteps_trace, "call_cen_arrayinit: %d membufs found",
            l_membufTargetList.size());

    for (const auto & l_membuf_target : l_membufTargetList)
    {
        TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace,
            "cen_arrayinit HWP target HUID %.8x",
            TARGETING::get_huid(l_membuf_target));

        //  call the HWP with each target
        fapi2::Target <fapi2::TARGET_TYPE_MEMBUF_CHIP> l_fapi_membuf_target
                (l_membuf_target);

        FAPI_INVOKE_HWP(l_err, cen_arrayinit, l_fapi_membuf_target);

        //  process return code.
        if ( l_err )
        {
            TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace,
                "ERROR 0x%.8X:  cen_arrayinit HWP on target HUID %.8x",
                l_err->reasonCode(), TARGETING::get_huid(l_membuf_target) );

            // capture the target data in the elog
            ErrlUserDetailsTarget(l_membuf_target).addToLog( l_err );

            // Create IStep error log and cross reference to error that occurred
            l_StepError.addErrorDetails( l_err );

            // Commit Error
            errlCommit( l_err, ISTEP_COMP_ID );
        }
        else
        {
            TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace,
                     "SUCCESS :  cen_arrayinit HWP");
        }

    }


    TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace, "call_cen_arrayinit exit" );

    return l_StepError.getErrorHandle();
}