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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/hwpf/hwp/mvpd_accessors/accessMBvpdL4BankDelete.C $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2013,2015 */
/* [+] 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: accessMBvpdL4BankDelete.C,v 1.5 2015/02/24 19:23:31 whs Exp $
/**
* @file accessMBvpdL4BankDelete.C
*
* @brief get the L4 Bank Delete data from MBvpd record VSPD keyword MX
*
*/
#include <stdint.h>
// fapi support
#include <fapi.H>
#include <fapiUtil.H>
#include <accessMBvpdL4BankDelete.H>
extern "C"
{
using namespace fapi;
fapi::ReturnCode accessMBvpdL4BankDelete(
const fapi::Target &i_mbTarget,
uint32_t & io_val,
const fapi::MBvpdL4BankDeleteMode i_mode )
{
fapi::ReturnCode l_fapirc;
uint16_t l_l4BankDelete = 0;
uint32_t l_bufSize = sizeof(l_l4BankDelete);
FAPI_DBG("accessMBvpdL4BankDelete: entry ");
do {
// check for get/set mode
if (GET_L4_BANK_DELETE_MODE == i_mode) // retrieve value from vpd
{
// get vpd version from record VSPD keyword MX
l_fapirc = fapiGetMBvpdField(fapi::MBVPD_RECORD_VSPD,
fapi::MBVPD_KEYWORD_MX,
i_mbTarget,
reinterpret_cast<uint8_t *>(&l_l4BankDelete),
l_bufSize);
if (l_fapirc)
{
FAPI_ERR("accessMBvpdL4BankDelete: Read of MX keyword failed");
break; // break out with fapirc
}
// Check that sufficient size was returned.
if (l_bufSize < sizeof(l_l4BankDelete) )
{
FAPI_ERR("accessMBvpdL4BankDelete:"
" less keyword data returned than expected %d < %zd",
l_bufSize, sizeof(l_l4BankDelete));
const uint32_t & KEYWORD = fapi::MBVPD_KEYWORD_MX;
const uint32_t & RETURNED_SIZE = l_bufSize;
const fapi::Target & CHIP_TARGET = i_mbTarget;
FAPI_SET_HWP_ERROR(l_fapirc,RC_MBVPD_INSUFFICIENT_VPD_RETURNED);
break; // break out with fapirc
}
// return value
io_val = static_cast<uint32_t>(FAPI_BE16TOH(l_l4BankDelete));
FAPI_DBG("accessMBvpdL4BankDelete: get L4 Bank Delete = 0x%08x",
io_val);
}
else if (SET_L4_BANK_DELETE_MODE == i_mode) // update vpd value
{
uint16_t l_val = static_cast<uint16_t>(io_val);
l_l4BankDelete = FAPI_HTOBE16(l_val);
// update vpd record VSPD keyword MX
l_fapirc = fapiSetMBvpdField(fapi::MBVPD_RECORD_VSPD,
fapi::MBVPD_KEYWORD_MX,
i_mbTarget,
reinterpret_cast<uint8_t *>(&l_l4BankDelete),
l_bufSize);
if (l_fapirc)
{
FAPI_ERR("accessMBvpdL4BankDelete: Set of MX keyword failed");
break; // break out with fapirc
}
FAPI_DBG("accessMBvpdL4BankDelete: set L4 Bank Delete = 0x%04x",
l_l4BankDelete);
}
else // unlikely invalid mode
{
FAPI_ERR("accessMBvpdL4BankDelete:"
" invalid mode = 0x%02x", i_mode);
const uint32_t & MODE = i_mode;
FAPI_SET_HWP_ERROR(l_fapirc,RC_MBVPD_INVALID_MODE_PARAMETER);
break; // break out with fapirc
}
} while (0);
FAPI_DBG("accessMBvpdL4BankDelete: exit rc=0x%08x)",
static_cast<uint32_t>(l_fapirc));
return l_fapirc;
}
} // extern "C"
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