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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/sbeio/plugins/sbeIoErrlUd.H $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2014,2017 */
/* [+] 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 */
#ifndef SBEIO_ERRL_UDP_H
#define SBEIO_ERRL_UDP_H
/**
* @file sbeIoErrlUd.H
*
* Defines the ErrlUserDetailsParser classes that parse SBEIO FFDC
*/
#include <utilmem.H>
#include "sbeIoFfdcType.H"
#include "errluserdetails.H"
#include <sys/stat.h>
#include <errno.h>
#include <cstdlib>
#include <cstring>
#include <sstream>
#include <utilfile.H>
#include <utilmem.H>
#define SBE_TEMP_DUMP_FILE "/tmp/trace_dump.bin"
#define SBE_TRACE_BIN "/tmp/sbe_trace.bin"
#define PPE2FSP_TOOL "ppe2fsp"
#define P9_XIP_TOOL "p9_xip_tool"
#define SBE_TRACE_CMD "fsp-trace -s"
#define SBE_TRACE_HEADLINE "SBE Traces"
#define SBE_ATTR_DUMP_HEADLINE "SBE Attributes Dump"
#define P9_XIP_ATTR_CMD "-ifs attrdump"
#define SBE_STRING_FILE "sbeStringFile"
#define SBE_SEEPROM_BIN "sbe_seeprom.bin"
#define SBE_PARSER_PRINT_DELIMITER {std::cout << \
"*****************************************************************************"\
<< std::endl;}
#define SBE_PARSER_PRINT_HEADING(x) { SBE_PARSER_PRINT_DELIMITER \
std::cout << \
" "x<< std::endl;\
SBE_PARSER_PRINT_DELIMITER }
#define SBEIO_PARSER_MAX_LOCAL_BUFFER 8192
namespace SBEIO
{
/**
* @class SbeIoFfdcErrlParser
*
*/
class SbeIoFfdcErrlParser : public ERRORLOG::ErrlUserDetailsParser
{
public:
/**
* @brief Constructor
*/
SbeIoFfdcErrlParser() {}
/**
* @brief Destructor
*/
virtual ~SbeIoFfdcErrlParser() {}
/**
* @brief Parses string user detail data from an error log
*
* @param i_version Version of the data
* @param i_parse ErrlUsrParser object for outputting information
* @param i_pBuffer Pointer to buffer containing detail data
* @param i_buflen Length of the buffer
*/
virtual void parse(errlver_t i_version,
ErrlUsrParser & i_parser,
void * i_pBuffer,
const uint32_t i_buflen) const
{
int l_rc = 0;
uint32_t fapiRc = 0;
sbeIoFfdcDataHeader_t l_pData = {0};
char l_buffer[SBEIO_PARSER_MAX_LOCAL_BUFFER] = {0};
char *l_pBuffer = (char*)i_pBuffer;
uint32_t l_buflen = i_buflen;
do
{
if(i_pBuffer == NULL)
{
l_rc = -1;
break;
}
//seek l_mem to the binary blob of FFDC package
UtilMem l_mem(const_cast<void*>(i_pBuffer),i_buflen);
// The data is a buffer of SBEIO FFDC data
i_parser.PrintHeading("SBEIO FFDC Parser");
if(l_buflen < sizeof(fapiRc))
{
i_parser.PrintHexDump(l_pBuffer, l_buflen);
break;
}
l_buflen -= sizeof(fapiRc);
l_pBuffer += sizeof(fapiRc);
l_mem >> fapiRc;
i_parser.PrintNumber("FAPI RC ", "0x%08X", fapiRc);
if(l_buflen < sizeof(l_pData))
{
i_parser.PrintHexDump(l_pBuffer, l_buflen);
break;
}
l_buflen -= sizeof(l_pData);
l_pBuffer += sizeof(l_pData);
l_mem >> l_pData;
i_parser.PrintNumber("Primary Status ", "0x%04X",
(uint16_t)l_pData.primaryStatus);
i_parser.PrintNumber("Secondary Status ", "0x%04X",
(uint16_t)l_pData.secondaryStatus);
i_parser.PrintNumber("FW Commit ID ", "0x%08X",
(uint32_t)l_pData.fwCommitID);
//loop through the number of fields configured
uint32_t l_dumpFields = l_pData.dumpFields.get();
while(l_dumpFields && !l_rc)
{
if(l_dumpFields & 0x0001)
{
if(l_buflen < sizeof(uint32_t))
{
//Complete this loop and let the tools print as much data
//as possible but break from next loop
l_rc = -1;
}
sbeIoFfdcUserDataIdentifier_t l_ffdcUserDataId = {0};
l_buflen -= sizeof(uint32_t); //l_ffdcUserDataId
l_pBuffer += sizeof(uint32_t); //l_ffdcUserDataId
l_mem >> l_ffdcUserDataId;
if((l_buflen < l_ffdcUserDataId.fieldLen) &&
(l_ffdcUserDataId.fieldId != SBEIO_FFDC_TRACE_DUMP))
{
i_parser.PrintHexDump(l_pBuffer, l_buflen);
break;
}
l_buflen -= l_ffdcUserDataId.fieldLen;
l_pBuffer += l_ffdcUserDataId.fieldLen;
l_mem.read(l_buffer, l_ffdcUserDataId.fieldLen);
std::ostringstream l_strFile;
//Generate temp dump file name
l_strFile << SBE_TEMP_DUMP_FILE;
//Write dump into the temporary file
UtilFile l_fileObj(l_strFile.str().c_str());
errlHndl_t l_errlHndl = l_fileObj.open("w");
if ( l_errlHndl )
{
std::cerr << "Error opening "
<< l_strFile.str() << std::endl;
l_errlHndl->commit(HWSV_COMP_ID, ERRL_ACTION_REPORT);
delete l_errlHndl;
l_errlHndl = NULL;
i_parser.PrintHexDump(l_buffer, l_ffdcUserDataId.fieldLen);
return;
}
else
{
l_fileObj.write( l_buffer, l_ffdcUserDataId.fieldLen);
l_fileObj.Close();
}
//Specific handling
if(l_ffdcUserDataId.fieldId == SBEIO_FFDC_ATTR_DUMP)
{
SBE_PARSER_PRINT_HEADING(SBE_ATTR_DUMP_HEADLINE)
//command
std::ostringstream l_strCmd1;
// p9_xip_tool <sbe seeprom bin file>
// -ifs attrdump <attr dump file> 2>&1
l_strCmd1 << findSbeFile(P9_XIP_TOOL)
<< " "
<< findSbeFile(SBE_SEEPROM_BIN)
<< " "
<< P9_XIP_ATTR_CMD
<< " "
<< l_strFile.str().c_str()
<< " "
<< "2>&1";
//Call out the command
sbeParserSysCall( l_strCmd1.str().c_str() );
}
else if(l_ffdcUserDataId.fieldId == SBEIO_FFDC_TRACE_DUMP)
{
SBE_PARSER_PRINT_HEADING(SBE_TRACE_HEADLINE)
//command
std::ostringstream l_strCmd1, l_strCmd2;
// ppe2fsp <trace dump file> <trace bin file> 2>&1
l_strCmd1 << findSbeFile(PPE2FSP_TOOL)
<< " "
<< l_strFile.str().c_str()
<< " "
<< SBE_TRACE_BIN
<< " "
<< "2>&1";
// fsp-trace -s <sbe string file> <trace bin file> 2>&1
l_strCmd2 << SBE_TRACE_CMD
<< " "
<< findSbeFile(SBE_STRING_FILE)
<< " "
<< SBE_TRACE_BIN
<< " "
<< "2>&1";
//Call out the commands
sbeParserSysCall( l_strCmd1.str().c_str() );
sbeParserSysCall( l_strCmd2.str().c_str() );
}
//Delete the temp file
l_fileObj.Remove();
}
l_dumpFields >>= 1;
if(l_rc != 0)
{
break;
}
}
} while(false);
}
private:
// Disabled
SbeIoFfdcErrlParser(const SbeIoFfdcErrlParser&);
SbeIoFfdcErrlParser & operator=(const SbeIoFfdcErrlParser&);
std::string findSbeFile(const char *name) const
{
#ifdef CONTEXT_x86_nfp
std::string tmp = getenv("bb");
tmp += "obj/x86.nfp/sbei/sbfw/img/";
std::string file = tmp + name;
struct stat l_stat;
if(stat(file.c_str(), &l_stat) < 0)
{
//Can't find the file
}
return file;
#endif
#ifdef CONTEXT_ppc
std::string tmp = getenv("PATH");
tmp += ":/nfs:/maint";
char *path = strdup(tmp.c_str());
char *dir = NULL;
std::string file;
struct stat l_stat;
for(dir = strtok( path, ":" ); dir; dir = strtok(NULL, ":"))
{
file = file + dir + "/" + name;
if(stat(file.c_str(), &l_stat) < 0)
{
// String file not found, go to next one
file.clear();
}
else
{
// update where trexStringFile is
break;
}
}
free(path);
path = NULL; //sm05c
return file;
#endif
}
void sbeParserSysCall(const char *cmd) const
{
FILE *stream;
char buffer[256];
stream = popen(cmd, "r" );
if(stream)
{
while(!feof(stream))
{
if(fgets(buffer, 256, stream) != NULL)
{
std::cout << buffer;
}
}
}
else
{
std::cout << "command failed :[" << cmd << "]" << std::endl;
std::cout << "errno [" << errno << "]" << std::endl;
}
}
};
} // end namespace
#endif
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