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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/hwpf/hwp/tod_init/TodHwpIntf.C $ */
/* */
/* IBM CONFIDENTIAL */
/* */
/* COPYRIGHT International Business Machines Corp. 2013,2014 */
/* */
/* p1 */
/* */
/* Object Code Only (OCO) source materials */
/* Licensed Internal Code Source Materials */
/* IBM HostBoot Licensed Internal Code */
/* */
/* The source code for this program is not published or otherwise */
/* divested of its trade secrets, irrespective of what has been */
/* deposited with the U.S. Copyright Office. */
/* */
/* Origin: 30 */
/* */
/* IBM_PROLOG_END_TAG */
/**
* @file TodHwpIntf.C
*
* @brief Implementation of TOD Hardware Procedure interfaces
*
* HWP_IGNORE_VERSION_CHECK
*
*/
//------------------------------------------------------------------------------
//Includes
//------------------------------------------------------------------------------
#include <fapiPlatHwpInvoker.H>
#include <tod_init/tod_init_reasoncodes.H>
#include "TodTrace.H"
#include "TodHwpIntf.H"
#include "TodControls.H"
#include "proc_tod_setup.H"
#include "proc_tod_save_config.H"
#include "proc_tod_init.H"
namespace TOD
{
errlHndl_t todSetupHwp(const proc_tod_setup_tod_sel i_topologyType)
{
TOD_ENTER("todSetupHwp");
errlHndl_t l_errHdl = NULL;
do
{
//Get the MDMT
TodProc* l_pMDMT =
TodControls::getTheInstance().getMDMT(i_topologyType);
if(NULL == l_pMDMT)
{
TOD_ERR("MDMT not found");
/*@
* @errortype
* @reasoncode TOD_NO_MASTER_PROC
* @moduleid TOD_SETUP_HWP
* @devdesc MDMT could not be found
*/
l_errHdl = new ERRORLOG::ErrlEntry(
ERRORLOG::ERRL_SEV_UNRECOVERABLE,
TOD_SETUP_HWP,
TOD_NO_MASTER_PROC,0,0);
break;
}
FAPI_INVOKE_HWP(l_errHdl,
proc_tod_setup,
l_pMDMT->getTopologyNode(),
i_topologyType,
TOD_OSC_0);
if(l_errHdl)
{
TOD_ERR("Error in call to proc_tod_setup. "
"Topology type 0x%.8X. "
"MDMT's HUID is 0x%.8X. "
"MDMT Master type : 0x%.8X. ",
i_topologyType,
l_pMDMT->getTarget()->getAttr<TARGETING::ATTR_HUID>(),
l_pMDMT->getMasterType());
TOD_ERR("MDMT Bus RX 0x%.8X, Bus TX 0x%.8X.",
l_pMDMT->getBusIn(), l_pMDMT->getBusOut());
break;
}
//Mark the MDMT role in ATTR. Note the same chip
//can be both primary/secondary. Attr is volatile
//init'ed to zero
TARGETING::Target * l_proc =
const_cast<TARGETING::Target*>(l_pMDMT->getTarget());
uint8_t l_role = l_proc->getAttr<TARGETING::ATTR_TOD_ROLE>();
if (TOD_PRIMARY == i_topologyType)
{
l_role |= TARGETING::TOD_ROLE_PRIMARY;
}
else //Secondary
{
l_role |= TARGETING::TOD_ROLE_SECONDARY;
}
l_proc->setAttr<TARGETING::ATTR_TOD_ROLE>(l_role);
}while(0);
TOD_EXIT("todSetupHwp. errHdl = %p", l_errHdl);
return l_errHdl;
}
errlHndl_t todSaveRegsHwp(const proc_tod_setup_tod_sel i_topologyType)
{
TOD_ENTER("todSaveRegsHwp");
errlHndl_t l_errHdl = NULL;
do
{
//Get the MDMT
TodProc* l_pMDMT =
TodControls::getTheInstance().getMDMT(i_topologyType);
if(NULL == l_pMDMT)
{
TOD_ERR("MDMT not found");
/*@
* @errortype
* @reasoncode TOD_NO_MASTER_PROC
* @moduleid TOD_SAVEREGS_HWP
* @devdesc MDMT could not be found
*/
l_errHdl = new ERRORLOG::ErrlEntry(
ERRORLOG::ERRL_SEV_UNRECOVERABLE,
TOD_SAVEREGS_HWP,
TOD_NO_MASTER_PROC,0,0);
break;
}
FAPI_INVOKE_HWP(l_errHdl,
proc_tod_save_config,
l_pMDMT->getTopologyNode());
if(l_errHdl)
{
TOD_ERR("Error in call to proc_tod_save_config. "
"Topology type 0x%.8X. "
"MDMT's HUID is 0x%.8X. "
"MDMT Master type : 0x%.8X. ",
i_topologyType,
l_pMDMT->getTarget()->getAttr<TARGETING::ATTR_HUID>(),
l_pMDMT->getMasterType());
TOD_ERR("MDMT Bus RX 0x%.8X, Bus TX 0x%.8X.",
l_pMDMT->getBusIn(), l_pMDMT->getBusOut());
break;
}
}while(0);
TOD_EXIT("todSaveRegsHwp. errHdl = %p", l_errHdl);
return l_errHdl;
}
errlHndl_t todInitHwp(const proc_tod_setup_tod_sel i_topologyType)
{
TOD_ENTER("todInitHwp");
errlHndl_t l_errHdl = NULL;
do
{
//Get the MDMT
TodProc* l_pMDMT =
TodControls::getTheInstance().getMDMT(i_topologyType);
if(NULL == l_pMDMT)
{
TOD_ERR("MDMT not found");
/*@
* @errortype
* @reasoncode TOD_NO_MASTER_PROC
* @moduleid TOD_INIT_HWP
* @devdesc MDMT could not be found
*/
l_errHdl = new ERRORLOG::ErrlEntry(
ERRORLOG::ERRL_SEV_UNRECOVERABLE,
TOD_INIT_HWP,
TOD_NO_MASTER_PROC,0,0);
break;
}
FAPI_INVOKE_HWP(l_errHdl,
proc_tod_init,
l_pMDMT->getTopologyNode());
if(l_errHdl)
{
TOD_ERR("Error in call to proc_tod_init. "
"Topology type 0x%.8X. "
"MDMT's HUID is 0x%.8X. "
"MDMT Master type : 0x%.8X. ",
i_topologyType,
l_pMDMT->getTarget()->getAttr<TARGETING::ATTR_HUID>(),
l_pMDMT->getMasterType());
TOD_ERR("MDMT Bus RX 0x%.8X, Bus TX 0x%.8X.",
l_pMDMT->getBusIn(), l_pMDMT->getBusOut());
break;
}
}while(0);
TOD_EXIT("todInitHwp. errHdl = %p", l_errHdl);
return l_errHdl;
}
} //namespace TOD
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