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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/hdat/hdatvpd.C $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2016,2017 */
/* [+] 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 */
/**
* @file hdatvpd.C
*
* @brief This file contains the implementation of the HdatVpd class.
*
*/
/*----------------------------------------------------------------------------*/
/* Includes */
/*----------------------------------------------------------------------------*/
#include <stdlib.h>
#include "hdatvpd.H"
#include "hdatutil.H"
#include <hdat/hdat_reasoncodes.H>
#include <targeting/common/targetservice.H>
#include <targeting/common/utilFilter.H>
#include <targeting/common/predicates/predicatectm.H>
#include <targeting/common/util.H>
using namespace TARGETING;
namespace HDAT
{
/*----------------------------------------------------------------------------*/
/* Global variables */
/*----------------------------------------------------------------------------*/
extern trace_desc_t * g_hdatTraceDesc;
/*----------------------------------------------------------------------------*/
/* Constants */
/*----------------------------------------------------------------------------*/
const uint16_t HDAT_VPD_VERSION = 0x0020;
/** @brief See the prologue in hdatvpd.H
*/
HdatVpd::HdatVpd(errlHndl_t &o_errlHndl,
uint32_t i_resourceId,
TARGETING::Target * i_target,
const char *i_eyeCatcher,
uint32_t i_index,
vpdType i_vpdType,
struct vpdData i_fetchVpd[],
uint32_t i_num,
const HdatKeywordInfo i_pvpdKeywords[])
: HdatHdif(o_errlHndl, i_eyeCatcher, HDAT_VPD_LAST,i_index,HDAT_NO_CHILD,
HDAT_VPD_VERSION),
iv_kwdSize(0), iv_kwd(NULL)
{
HDAT_ENTER();
o_errlHndl = NULL;
uint32_t l_slcaIdx = 0;
TARGETING::Target * l_target=i_target;
i_target->tryGetAttr<TARGETING::ATTR_SLCA_INDEX>(l_slcaIdx);
//overriding target for BP vpd
if ( FRU_SV == (i_resourceId >> 8 ) )
{
TARGETING::TargetHandleList l_targList;
PredicateCTM predNode(TARGETING::CLASS_ENC, TARGETING::TYPE_NODE);
PredicateHwas predFunctional;
predFunctional.functional(true);
PredicatePostfixExpr nodeCheckExpr;
nodeCheckExpr.push(&predNode).push(&predFunctional).And();
targetService().getAssociated(l_targList, i_target,
TargetService::CHILD, TargetService::IMMEDIATE,
&nodeCheckExpr);
l_target = l_targList[0];
}
//@TODO:RTC 149382(Method to get VPD collected status for Targets)
GARD_FunctionalState l_functional = GARD_Functional;
GARD_UsedState l_used = GARD_Used;
if (GARD_Functional == l_functional ||
GARD_PartialFunctional == l_functional)
{
iv_status.hdatFlags = HDAT_VPD_FRU_FUNCTIONAL;
}
if (GARD_Used == l_used)
{
iv_status.hdatFlags |= HDAT_VPD_REDUNDANT_FRU_USED;
}
iv_fru.hdatResourceId = i_resourceId;
size_t theSize[i_num];
//get the SLCA index and the keyword for the RID
o_errlHndl = hdatGetAsciiKwd(l_target,iv_kwdSize,iv_kwd,i_vpdType,
i_fetchVpd,i_num,theSize);
HDAT_DBG("hdatGetAsciiKwd returned kwd size =%d",iv_kwdSize);
if(strcmp(i_eyeCatcher,"IO KID")==0)
{
using namespace TARGETING;
// Get Target Service, and the system target.
TARGETING::TargetService& l_targetService = targetService();
TARGETING::Target* l_sysTarget = NULL;
(void) l_targetService.getTopLevelTarget(l_sysTarget);
assert(l_sysTarget != NULL);
//fetching lx data
uint64_t l_LXvalue = l_sysTarget->getAttr<ATTR_ASCII_VPD_LX_KEYWORD>();
char *temp_kwd = new char [iv_kwdSize];
uint32_t temp_kwdSize = iv_kwdSize;
memcpy(temp_kwd, iv_kwd,iv_kwdSize);
delete[] iv_kwd;
iv_kwdSize +=sizeof(uint64_t);
iv_kwd = new char [iv_kwdSize];
memcpy(iv_kwd,temp_kwd,temp_kwdSize);
memcpy((void *)(iv_kwd+temp_kwdSize),&l_LXvalue,sizeof(uint64_t));
theSize[i_num-1] = sizeof(uint64_t);
delete[] temp_kwd;
}
char *o_fmtKwd;
uint32_t o_fmtkwdSize;
o_errlHndl = hdatformatAsciiKwd(i_fetchVpd, i_num, theSize, iv_kwd,
iv_kwdSize, o_fmtKwd, o_fmtkwdSize, i_pvpdKeywords);
if( o_fmtKwd != NULL )
{
delete[] iv_kwd;
iv_kwd = new char [o_fmtkwdSize];
memcpy(iv_kwd,o_fmtKwd,o_fmtkwdSize);
iv_kwdSize = o_fmtkwdSize;
delete[] o_fmtKwd;
}
if (NULL == o_errlHndl)
{
iv_fru.hdatSlcaIdx = l_slcaIdx;
this->addData(HDAT_VPD_FRU_ID, sizeof(hdatFruId_t));
this->addData(HDAT_VPD_OP_STATUS, sizeof(hdatFruOpStatus_t));
//Padding the size
this->addData(HDAT_VPD_KWD, iv_kwdSize+1);
this->align();
}
HDAT_EXIT();
}
/** @brief See the prologue in hdatvpd.H
*/
HdatVpd::HdatVpd(errlHndl_t &o_errlHndl,
uint32_t i_resourceId,
TARGETING::Target * i_target,
const char *i_eyeCatcher,
uint32_t i_index,
vpdType i_vpdType,
const IpVpdFacade::recordInfo i_fetchVpd[],
uint32_t i_num)
: HdatHdif(o_errlHndl, i_eyeCatcher, HDAT_VPD_LAST,i_index,HDAT_NO_CHILD,
HDAT_VPD_VERSION),
iv_kwdSize(0), iv_kwd(NULL)
{
HDAT_ENTER();
o_errlHndl = NULL;
uint32_t l_slcaIdx = 0;
TARGETING::Target * l_target=i_target;
i_target->tryGetAttr<TARGETING::ATTR_SLCA_INDEX>(l_slcaIdx);
//overriding target for BP vpd
if ( FRU_SV == (i_resourceId >> 8 ) )
{
TARGETING::TargetHandleList l_targList;
PredicateCTM predNode(TARGETING::CLASS_ENC, TARGETING::TYPE_NODE);
PredicateHwas predFunctional;
predFunctional.functional(true);
PredicatePostfixExpr nodeCheckExpr;
nodeCheckExpr.push(&predNode).push(&predFunctional).And();
targetService().getAssociated(l_targList, i_target,
TargetService::CHILD, TargetService::IMMEDIATE,
&nodeCheckExpr);
l_target = l_targList[0];
}
//@TODO:RTC 149382(Method to get VPD collected status for Targets)
GARD_FunctionalState l_functional = GARD_Functional;
GARD_UsedState l_used = GARD_Used;
if (GARD_Functional == l_functional ||
GARD_PartialFunctional == l_functional)
{
iv_status.hdatFlags = HDAT_VPD_FRU_FUNCTIONAL;
}
if (GARD_Used == l_used)
{
iv_status.hdatFlags |= HDAT_VPD_REDUNDANT_FRU_USED;
}
iv_fru.hdatResourceId = i_resourceId;
size_t theSize[i_num];
//get the SLCA index and the keyword for the RID
o_errlHndl = hdatGetFullRecords(l_target,iv_kwdSize,iv_kwd,i_vpdType,
i_fetchVpd,i_num,theSize);
HDAT_DBG("hdatGetAsciiKwd returned kwd size =%d",iv_kwdSize);
if(strcmp(i_eyeCatcher,"IO KID")==0)
{
using namespace TARGETING;
// Get Target Service, and the system target.
TARGETING::TargetService& l_targetService = targetService();
TARGETING::Target* l_sysTarget = NULL;
(void) l_targetService.getTopLevelTarget(l_sysTarget);
assert(l_sysTarget != NULL);
//fetching lx data
uint64_t l_LXvalue = l_sysTarget->getAttr<ATTR_ASCII_VPD_LX_KEYWORD>();
char *temp_kwd = new char [iv_kwdSize];
uint32_t temp_kwdSize = iv_kwdSize;
memcpy(temp_kwd, iv_kwd,iv_kwdSize);
delete[] iv_kwd;
iv_kwdSize +=sizeof(uint64_t);
iv_kwd = new char [iv_kwdSize];
memcpy(iv_kwd,temp_kwd,temp_kwdSize);
memcpy((void *)(iv_kwd+temp_kwdSize),&l_LXvalue,sizeof(uint64_t));
theSize[i_num-1] = sizeof(uint64_t);
delete[] temp_kwd;
}
if (NULL == o_errlHndl)
{
iv_fru.hdatSlcaIdx = l_slcaIdx;
this->addData(HDAT_VPD_FRU_ID, sizeof(hdatFruId_t));
this->addData(HDAT_VPD_OP_STATUS, sizeof(hdatFruOpStatus_t));
//Padding the size
this->addData(HDAT_VPD_KWD, iv_kwdSize+1);
this->align();
}
HDAT_EXIT();
}
/** @brief See the prologue in hdatvpd.H
*/
HdatVpd::~HdatVpd()
{
HDAT_ENTER();
if(iv_kwd!= NULL )
{
delete[] iv_kwd;
}
HDAT_EXIT();
}
uint8_t * HdatVpd::setVpd(uint8_t * io_virt_addr)
{
uint32_t l_size = 0;
HDAT_DBG("virtual address=0x%016llX",
(uint64_t)io_virt_addr);
io_virt_addr = this->setHdif(io_virt_addr);
//write hdatFruId_t iv_fru
hdatFruId_t *l_hdatFruId = reinterpret_cast<hdatFruId_t *>(io_virt_addr);
HDAT_DBG("writing FRU ID from address=0x%016llX",
(uint64_t)l_hdatFruId);
l_hdatFruId->hdatSlcaIdx = this->iv_fru.hdatSlcaIdx;
l_hdatFruId->hdatResourceId = this->iv_fru.hdatResourceId;
l_hdatFruId++;
//write hdatFruOpStatus_t iv_status
hdatFruOpStatus_t *l_hdatFruOpStatus =
reinterpret_cast<hdatFruOpStatus_t *>(l_hdatFruId);
l_hdatFruOpStatus->hdatFlags = this->iv_status.hdatFlags;
l_hdatFruOpStatus++;
//write kwd
io_virt_addr = reinterpret_cast<uint8_t *>(l_hdatFruOpStatus);
if ( (NULL != this->iv_kwd) && (this->iv_kwdSize > 0))
{
HDAT_DBG("writing kwd from address 0x%016llX",
(uint64_t)io_virt_addr);
HDAT_DBG("kwd to be added %s,"
"size=0x%x sizeof(this->iv_kwd)=0x%x",
this->iv_kwd,this->iv_kwdSize,sizeof(this->iv_kwd));
memcpy(io_virt_addr,(this->iv_kwd),this->iv_kwdSize);
io_virt_addr += this->iv_kwdSize;
}
//write pad
io_virt_addr = this->setpadding( io_virt_addr,l_size );
HDAT_EXIT();
return io_virt_addr;
}//end setVpd
} //namespace HDAT
|
