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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/hwpf/hwp/mvpd_accessors/getControlCapableData.C $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2014,2015 */
/* [+] 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 */
// $ID: getControlCapableData.C, v 1.1 2014/9/4 09:05:00 eliner Exp $
/**
* @file getControlCapable.C
*
* @brief MBvpd accessor for the ATTR_VPD_POWER_CONTROL_CAPABLE attributes
*/
#include <stdint.h>
#include <fapi.H>
#include <getControlCapableData.H>
extern "C"
{
using namespace fapi;
fapi::ReturnCode getControlCapableData(
const fapi::Target &i_mbTarget,
uint8_t & o_val)
{
fapi::ReturnCode l_rc;
FAPI_DBG("getControlCapableData: start");
do {
// ATTR_VPD_POWER_CONTROL_CAPABLE is at the membuf level, but the
// getMBvpdAttr() function takes a mba, so need to do a
// conversion
std::vector<fapi::Target> l_mbas;
l_rc = fapiGetChildChiplets( i_mbTarget,
fapi::TARGET_TYPE_MBA_CHIPLET,
l_mbas );
if( l_rc )
{
FAPI_ERR("getControlCapableData: fapiGetChildChiplets failed");
break;
}
// If we don't have any functional MBAs then we will fail in
// the other function so just return a default value here
if( l_mbas.empty() )
{
o_val = fapi::ENUM_ATTR_VPD_POWER_CONTROL_CAPABLE_NONE;
break;
}
// Call a VPD Accessor HWP to get the data
FAPI_EXEC_HWP(l_rc, getMBvpdAttr,
l_mbas[0], ATTR_VPD_POWER_CONTROL_CAPABLE,
&o_val, sizeof(ATTR_VPD_POWER_CONTROL_CAPABLE_Type));
} while(0);
FAPI_DBG("getControlCapableData: end");
return l_rc;
}
}
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