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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/isteps/nvdimm/errlud_nvdimm.C $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2019 */
/* [+] 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 errlud_nvdimm.C
*
* @brief Implementation of classes to log nvdimm FFDC
*/
#include <isteps/nvdimm/nvdimmreasoncodes.H>
#include "nvdimmdd.H"
#include "errlud_nvdimm.H"
namespace NVDIMM
{
//------------------------------------------------------------------------------
// NVDIMM User Details
//------------------------------------------------------------------------------
UdNvdimmParms::UdNvdimmParms( uint8_t i_opType,
TARGETING::Target * i_target,
uint64_t i_buflen,
nvdimm_addr_t &i_i2cInfo )
{
// Set up Ud instance variables
iv_CompId = NVDIMM_COMP_ID;
iv_Version = 3;
iv_SubSection = NVDIMM_UDT_PARAMETERS;
//***** Memory Layout *****
// 1 byte : Op Type Description
// 1 byte : Op Type (DeviceFW::OperationType)
// 4 bytes : Target HUID
// 8 bytes : Length of In/Out Buffer
// 8 bytes : Offset
// 8 bytes : Port
// 8 bytes : Engine
// 8 bytes : Device Address
// 1 byte : Address Size
// 8 bytes : Write Page Size
// 8 bytes : Device Size (in KB)
// 8 bytes : Chip Count
// 8 bytes : Write Cycle Time
// 1 byte : I2C MUX Bus Selector
// N bytes : I2C MUX path in string form
// Cache the MUX path in string form for reference and easy access
char *l_muxPath = i_i2cInfo.i2cMuxPath.toString();
char * l_pBuf = reinterpret_cast<char *>(
reallocUsrBuf(sizeof(uint8_t)*2
+sizeof(uint32_t)
+sizeof(uint64_t)*5
+sizeof(uint8_t)
+sizeof(uint64_t)*4
+sizeof(uint8_t)
+(strlen(l_muxPath) +1) ) );
uint64_t tmp64 = 0;
uint32_t tmp32 = 0;
uint8_t tmp8 = 0;
if( i_opType == DeviceFW::READ )
{
tmp8 = 0;
}
else if( i_opType == DeviceFW::WRITE )
{
tmp8 = 1;
}
else
{
tmp8 = 2;
}
memcpy(l_pBuf, &tmp8, sizeof(tmp8));
l_pBuf += sizeof(tmp8);
tmp8 = i_opType;
memcpy(l_pBuf, &tmp8, sizeof(tmp8));
l_pBuf += sizeof(tmp8);
tmp32 = TARGETING::get_huid(i_target);
memcpy(l_pBuf, &tmp32, sizeof(tmp32));
l_pBuf += sizeof(tmp32);
tmp64 = i_buflen;
memcpy(l_pBuf, &tmp64, sizeof(tmp64));
l_pBuf += sizeof(tmp64);
tmp64 = i_i2cInfo.offset;
memcpy(l_pBuf, &tmp64, sizeof(tmp64));
l_pBuf += sizeof(tmp64);
tmp64 = i_i2cInfo.port;
memcpy(l_pBuf, &tmp64, sizeof(tmp64));
l_pBuf += sizeof(tmp64);
tmp64 = i_i2cInfo.engine;
memcpy(l_pBuf, &tmp64, sizeof(tmp64));
l_pBuf += sizeof(tmp64);
tmp64 = i_i2cInfo.devAddr;
memcpy(l_pBuf, &tmp64, sizeof(tmp64));
l_pBuf += sizeof(tmp64);
tmp8 = static_cast<uint8_t>(i_i2cInfo.addrSize);
memcpy(l_pBuf, &tmp8, sizeof(tmp8));
l_pBuf += sizeof(tmp8);
tmp64 = i_i2cInfo.writePageSize;
memcpy(l_pBuf, &tmp64, sizeof(tmp64));
l_pBuf += sizeof(tmp64);
tmp64 = i_i2cInfo.devSize_KB;
memcpy(l_pBuf, &tmp64, sizeof(tmp64));
l_pBuf += sizeof(tmp64);
tmp64 = i_i2cInfo.chipCount;
memcpy(l_pBuf, &tmp64, sizeof(tmp64));
l_pBuf += sizeof(tmp64);
tmp64 = i_i2cInfo.writeCycleTime;
memcpy(l_pBuf, &tmp64, sizeof(tmp64));
l_pBuf += sizeof(tmp64);
// Begin Version 3 Data
tmp8 = i_i2cInfo.i2cMuxBusSelector;
memcpy(l_pBuf, &tmp8, sizeof(tmp8));
l_pBuf += sizeof(tmp8);
memcpy(l_pBuf, l_muxPath, strlen(l_muxPath));
l_pBuf += strlen(l_muxPath);
*l_pBuf = '\0'; // add a terminator for ease of parsing
++l_pBuf;
free(l_muxPath);
l_muxPath = nullptr;
}
//------------------------------------------------------------------------------
UdNvdimmParms::~UdNvdimmParms() = default;
//------------------------------------------------------------------------------
// NVDIMM Dimm Operation Parameters and Errors
//------------------------------------------------------------------------------
UdNvdimmOPParms::UdNvdimmOPParms( const nvdimm_reg_t &i_RegInfo )
{
// Version control for ErrorUD struct
iv_CompId = NVDIMM_COMP_ID;
iv_Version = 3;
iv_SubSection = NVDIMM_OP_PARAMETERS;
//***** Memory Layout *****
// 1 byte : MODULE_HEALTH
// 1 byte : MODULE_HEALTH_STATUS0
// 1 byte : MODULE_HEALTH_STATUS1
// 1 byte : CSAVE_STATUS
// 1 byte : CSAVE_INFO
// 1 byte : CSAVE_FAIL_INFO0
// 1 byte : CSAVE_FAIL_INFO1
// 1 byte : CSAVE_TIMEOUT_INFO0
// 1 byte : CSAVE_TIMEOUT_INFO1
// 1 byte : ERROR_THRESHOLD_STATUS
// 1 byte : NVDIMM_READY
// 1 byte : NVDIMM_CMD_STATUS0
// 1 byte : ABORT_CMD_TIMEOUT
// 1 byte : ERASE_STATUS
// 1 byte : ERASE_TIMEOUT0
// 1 byte : ERASE_TIMEOUT1
// 1 byte : SET_ES_POLICY_STATUS
// 1 byte : RESTORE_STATUS
// 1 byte : RESTORE_FAIL_INFO
// 1 byte : RESTORE_TIMEOUT0
// 1 byte : RESTORE_TIMEOUT1
// 1 byte : ARM_STATUS
// 1 byte : SET_EVENT_NOTIFICATION_STATUS
// 1 byte : ENCRYPTION_CONFIG_STATUS
char * l_pBuf = reinterpret_cast<char *>( reallocUsrBuf(sizeof(i_RegInfo)));
memcpy(l_pBuf, &i_RegInfo, sizeof(i_RegInfo));
}
// Default the deconstructor
UdNvdimmOPParms::~UdNvdimmOPParms() = default;
} // end NVDIMM namespace
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