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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/htmgt/plugins/errludP_htmgt.H $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2016,2019 */
/* [+] 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 */
#ifndef ERRL_UDP_HTMGT_H
#define ERRL_UDP_HTMGT_H
/**
* @file errludP_htmgt.H
*
* Defines the ErrlUserDetailsParser classes that parse HTMGT FFDC
*/
#include "errluserdetails.H"
#include <string.h>
/**
* Macros required when parser runs on x86
*/
#define TO_UINT8(ptr) (*(reinterpret_cast<uint8_t*>(ptr)))
#define TO_UINT16(ptr) (ntohs(*(reinterpret_cast<uint16_t*>(ptr))))
#define TO_UINT32(ptr) (ntohl(*(reinterpret_cast<uint32_t*>(ptr))))
#define TO_UINT64(ptr) (ntohll(*(reinterpret_cast<uint64_t*>(ptr))))
namespace HTMGT
{
// Already in HTMGT
enum tmgtElogSubsecTypes
{
// Values selected to be common with FSP from tmgt_elog_parser.H
//SUBSEC_MSG_DATA_TYPE = 0x01,
//SUBSEC_ERROR_DATA_TYPE = 0x06,
//SUBSEC_ENERGYSCALE_DATA_TYPE = 0x08,
//SUBSEC_OCC_ELOG_DATA_TYPE = 0x0A,
//SUBSEC_OCC_FFDC_DATA_TYPE = 0x0B,
SUBSEC_ADDITIONAL_SRC = 0x0C,
SUBSEC_OCC_CMD_DATA = 0x0D,
SUBSEC_OCC_RSP_DATA = 0x0E,
SUBSEC_ELOG_TYPE_HTMGT_DATA = 0x10,
//SUBSEC_ELOG_TYPE_OCC_RESET = 0x11,
//SUBSEC_ELOG_TYPE_PCAP_DATA = 0x12,
//SUBSEC_ELOG_TYPE_THERMAL_DATA = 0x13,
//SUBSEC_PROC_SCOM_REGISTERS = 0x14,
//SUBSEC_ELOG_TYPE_OCC_TRACE = 0x15,
// 0xE0-0xEF are reserved for OCC Exceptions
};
// END Already in HTMGT
struct occStateData
{
uint8_t instance;
uint8_t state;
uint8_t role;
uint8_t masterCapable;
uint8_t commEstablished;
uint8_t reserved[3];
uint8_t failed;
uint8_t needsReset;
uint8_t resetReason;
uint8_t resetCount:4;
uint8_t resetCountWof:4;
uint32_t lastPollHeader;
} __attribute__ ((__packed__));
typedef struct occStateData occData_t;
struct htmgtStateData
{
// HTMGT specific data
uint8_t numOccs;
uint8_t masterInstance;
uint8_t state;
uint8_t targetState;
uint8_t sysResetCount;
uint8_t cumulativeResets;
uint8_t version;
uint8_t safeMode;
uint32_t safeReturnCode;
uint32_t safeOccInstance;
// Now add OCC specific data (for each OCC)
occData_t occData[4];
} __attribute__ ((__packed__));
typedef struct htmgtStateData htmgtStateData_t;
/**
* @class UdParserHtmgtData
*
* Parses UdPibInfo
*/
class UdParserHtmgtData : public ERRORLOG::ErrlUserDetailsParser
{
public:
/**
* @brief Constructor
*/
UdParserHtmgtData() {}
/**
* @brief Destructor
*/
virtual ~UdParserHtmgtData() {}
/**
* @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
{
htmgtStateData_t* hdata = static_cast<htmgtStateData_t*>
(i_pBuffer);
i_parser.PrintString( "HTMGT", "" );
i_parser.PrintNumber(" Number of OCCs", "%d", hdata->numOccs);
i_parser.PrintNumber(" Master OCC", "%d",
hdata->masterInstance);
i_parser.PrintNumber(" State", "0x%02X", hdata->state);
i_parser.PrintNumber(" Target State", "0x%02X",
hdata->targetState);
i_parser.PrintNumber(" HTMGT triggered resets", "%d",
hdata->sysResetCount);
i_parser.PrintNumber(" Resets since power on", "%d",
hdata->cumulativeResets);
i_parser.PrintNumber(" Data Version", "0x%02X",
hdata->version);
// Don't display if not in safe mode because the flag may not be
// set at the time this data is added to an error log
if (hdata->safeMode)
{
i_parser.PrintBool( " In Safe Mode", hdata->safeMode);
i_parser.PrintNumber(" Safe Reason Code", "0x%04X",
TO_UINT32(&hdata->safeReturnCode));
i_parser.PrintNumber(" Safe OCC Instance", "%d",
TO_UINT32(&hdata->safeOccInstance));
}
for (unsigned int instance = 0;
instance < hdata->numOccs;
++instance)
{
occData_t *odata = &hdata->occData[instance];
char occ_name[16];
sprintf(occ_name, "OCC%d", odata->instance);
i_parser.PrintBlank();
i_parser.PrintString(occ_name, "" );
i_parser.PrintNumber(" Instance", "%d", odata->instance);
i_parser.PrintNumber(" State", "0x%02X", odata->state);
i_parser.PrintNumber(" Role", "0x%02X", odata->role);
i_parser.PrintBool( " Master Capable",
odata->masterCapable);
i_parser.PrintBool( " Comm Established",
odata->commEstablished);
i_parser.PrintBool( " Failed", odata->failed);
i_parser.PrintBool( " Needs Reset", odata->needsReset);
i_parser.PrintNumber(" Reset Reason", "0x%02X",
odata->resetReason);
i_parser.PrintNumber(" Reset Count", "%d",
odata->resetCount);
i_parser.PrintNumber(" WOF Reset Count", "%d",
odata->resetCountWof);
uint16_t status = TO_UINT16(&odata->lastPollHeader);
if ((status & 0x00FF) != 0)
{
char status_string[256] = "";
sprintf(status_string, "0x%08X -",
TO_UINT32(&odata->lastPollHeader));
if (status & 0x0080) strcat(status_string,
" Throttle-ProcOverTemp");
if (status & 0x0040) strcat(status_string,
" Throttle-Power");
if (status & 0x0020) strcat(status_string,
" MemThrot-OverTemp");
if (status & 0x0010) strcat(status_string,
" QuickPowerDrop");
if (status & 0x0008) strcat(status_string,
" Throttle-VddOverTemp");
i_parser.PrintString(" Last Poll Header",
status_string);
}
else
{
i_parser.PrintNumber(" Last Poll Header", "0x%08X",
TO_UINT32(&odata->lastPollHeader));
}
}
}
private:
// Parser isn't compiled with c++11 in all environments, and
// therefore "delete" of unused interfaces (like below) is not
// supported, nor are functions with move semantics
// Disable compiler provided default functions
UdParserHtmgtData(
const UdParserHtmgtData&);
UdParserHtmgtData & operator=(
const UdParserHtmgtData&);
};
}
#endif
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