/*
* Copyright (C) 2003-2014 FreeIPMI Core Team
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see .
*
*/
/*****************************************************************************\
* Copyright (C) 2007-2014 Lawrence Livermore National Security, LLC.
* Copyright (C) 2007 The Regents of the University of California.
* Produced at Lawrence Livermore National Laboratory (cf, DISCLAIMER).
* Written by Albert Chu
* UCRL-CODE-232183
*
* This file is part of Ipmi-fru, a tool used for retrieving
* motherboard field replaceable unit (FRU) information. For details,
* see http://www.llnl.gov/linux/.
*
* Ipmi-fru is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 3 of the License, or (at your
* option) any later version.
*
* Ipmi-fru is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License along
* with Ipmi-fru. If not, see .
\*****************************************************************************/
#include "frup.hpp"
#include
#include
#include
#include
#include
#include
#include
#define TEXTSTR(a) #a
#define ASSERT(x) \
do \
{ \
if (0 == (x)) \
{ \
fprintf(stderr, \
"Assertion failed: %s, " \
"%d at \'%s\'\n", \
__FILE__, __LINE__, TEXTSTR(a)); \
return -1; \
} \
} while (0)
#define IPMI_FRU_AREA_TYPE_LENGTH_FIELD_MAX 512
#define IPMI_FRU_SENTINEL_VALUE 0xC1
#define IPMI_FRU_TYPE_LENGTH_TYPE_CODE_MASK 0xC0
#define IPMI_FRU_TYPE_LENGTH_TYPE_CODE_SHIFT 0x06
#define IPMI_FRU_TYPE_LENGTH_NUMBER_OF_DATA_BYTES_MASK 0x3F
#define IPMI_FRU_TYPE_LENGTH_TYPE_CODE_LANGUAGE_CODE 0x03
/* OpenBMC defines for Parser */
#define IPMI_FRU_AREA_INTERNAL_USE 0x00
#define IPMI_FRU_AREA_CHASSIS_INFO 0x01
#define IPMI_FRU_AREA_BOARD_INFO 0x02
#define IPMI_FRU_AREA_PRODUCT_INFO 0x03
#define IPMI_FRU_AREA_MULTI_RECORD 0x04
#define IPMI_FRU_AREA_TYPE_MAX 0x05
#define OPENBMC_VPD_KEY_LEN 64
#define OPENBMC_VPD_VAL_LEN 512
struct ipmi_fru_field
{
uint8_t type_length_field[IPMI_FRU_AREA_TYPE_LENGTH_FIELD_MAX];
/* store length of data stored in buffer */
unsigned int type_length_field_length;
};
typedef struct ipmi_fru_field ipmi_fru_field_t;
/*
* FRU Parser
*/
typedef struct ipmi_fru_area_info
{
uint8_t off;
uint8_t len;
} ipmi_fru_area_info_t;
typedef struct ipmi_fru_common_hdr
{
uint8_t fmtver;
uint8_t internal;
uint8_t chassis;
uint8_t board;
uint8_t product;
uint8_t multirec;
} __attribute__((packed)) ipmi_fru_common_hdr_t;
const char* vpd_key_names[] = {
"Key Names Table Start",
"Type", /*OPENBMC_VPD_KEY_CHASSIS_TYPE*/
"Part Number", /*OPENBMC_VPD_KEY_CHASSIS_PART_NUM,*/
"Serial Number", /*OPENBMC_VPD_KEY_CHASSIS_SERIAL_NUM,*/
"Custom Field 1", /*OPENBMC_VPD_KEY_CHASSIS_CUSTOM1,*/
"Custom Field 2", /*OPENBMC_VPD_KEY_CHASSIS_CUSTOM2,*/
"Custom Field 3", /*OPENBMC_VPD_KEY_CHASSIS_CUSTOM3,*/
"Custom Field 4", /*OPENBMC_VPD_KEY_CHASSIS_CUSTOM4,*/
"Custom Field 5", /*OPENBMC_VPD_KEY_CHASSIS_CUSTOM5,*/
"Custom Field 6", /*OPENBMC_VPD_KEY_CHASSIS_CUSTOM6,*/
"Custom Field 7", /*OPENBMC_VPD_KEY_CHASSIS_CUSTOM7,*/
"Custom Field 8", /*OPENBMC_VPD_KEY_CHASSIS_CUSTOM8,*/
"Mfg Date",
/* OPENBMC_VPD_KEY_BOARD_MFG_DATE, */ /* not a type/len */
"Manufacturer", /* OPENBMC_VPD_KEY_BOARD_MFR, */
"Name", /* OPENBMC_VPD_KEY_BOARD_NAME, */
"Serial Number", /* OPENBMC_VPD_KEY_BOARD_SERIAL_NUM, */
"Part Number", /* OPENBMC_VPD_KEY_BOARD_PART_NUM, */
"FRU File ID", /* OPENBMC_VPD_KEY_BOARD_FRU_FILE_ID, */
"Custom Field 1", /*OPENBMC_VPD_KEY_BOARD_CUSTOM1,*/
"Custom Field 2", /*OPENBMC_VPD_KEY_BOARD_CUSTOM2,*/
"Custom Field 3", /*OPENBMC_VPD_KEY_BOARD_CUSTOM3,*/
"Custom Field 4", /*OPENBMC_VPD_KEY_BOARD_CUSTOM4,*/
"Custom Field 5", /*OPENBMC_VPD_KEY_BOARD_CUSTOM5,*/
"Custom Field 6", /*OPENBMC_VPD_KEY_BOARD_CUSTOM6,*/
"Custom Field 7", /*OPENBMC_VPD_KEY_BOARD_CUSTOM7,*/
"Custom Field 8", /*OPENBMC_VPD_KEY_BOARD_CUSTOM8,*/
"Manufacturer", /* OPENBMC_VPD_KEY_PRODUCT_MFR, */
"Name", /* OPENBMC_VPD_KEY_PRODUCT_NAME, */
"Model Number", /* OPENBMC_VPD_KEY_PRODUCT_PART_MODEL_NUM, */
"Version", /* OPENBMC_VPD_KEY_PRODUCT_VER, */
"Serial Number", /* OPENBMC_VPD_KEY_PRODUCT_SERIAL_NUM, */
"Asset Tag", /* OPENBMC_VPD_KEY_PRODUCT_ASSET_TAG, */
"FRU File ID", /* OPENBMC_VPD_KEY_PRODUCT_FRU_FILE_ID, */
"Custom Field 1", /*OPENBMC_VPD_KEY_PRODUCT_CUSTOM1,*/
"Custom Field 2", /*OPENBMC_VPD_KEY_PRODUCT_CUSTOM2,*/
"Custom Field 3", /*OPENBMC_VPD_KEY_PRODUCT_CUSTOM3,*/
"Custom Field 4", /*OPENBMC_VPD_KEY_PRODUCT_CUSTOM4,*/
"Custom Field 5", /*OPENBMC_VPD_KEY_PRODUCT_CUSTOM5,*/
"Custom Field 6", /*OPENBMC_VPD_KEY_PRODUCT_CUSTOM6,*/
"Custom Field 7", /*OPENBMC_VPD_KEY_PRODUCT_CUSTOM7,*/
"Custom Field 8", /*OPENBMC_VPD_KEY_PRODUCT_CUSTOM8,*/
"Key Names Table End" /*OPENBMC_VPD_KEY_MAX,*/
};
/*
* --------------------------------------------------------------------
*
* --------------------------------------------------------------------
*/
static size_t _to_time_str(uint32_t mfg_date_time, char* timestr, uint32_t len)
{
struct tm tm;
time_t t;
size_t s;
ASSERT(timestr);
ASSERT(len);
memset(&tm, '\0', sizeof(struct tm));
t = mfg_date_time;
gmtime_r(&t, &tm);
s = strftime(timestr, len, "%F - %H:%M:%S", &tm);
return s;
}
/* private method to parse type/length */
static int _parse_type_length(const void* areabuf, unsigned int areabuflen,
unsigned int current_area_offset,
uint8_t* number_of_data_bytes,
ipmi_fru_field_t* field)
{
const uint8_t* areabufptr = (const uint8_t*)areabuf;
uint8_t type_length;
uint8_t type_code;
ASSERT(areabuf);
ASSERT(areabuflen);
ASSERT(number_of_data_bytes);
type_length = areabufptr[current_area_offset];
/* ipmi workaround
*
* dell p weredge r610
*
* my reading of the fru spec is that all non-custom fields are
* required to be listed by the vendor. however, on this
* motherboard, some areas list this, indicating that there is
* no more data to be parsed. so now, for "required" fields, i
* check to see if the type-length field is a sentinel before
* calling this function.
*/
ASSERT(type_length != IPMI_FRU_SENTINEL_VALUE);
type_code = (type_length & IPMI_FRU_TYPE_LENGTH_TYPE_CODE_MASK) >>
IPMI_FRU_TYPE_LENGTH_TYPE_CODE_SHIFT;
(*number_of_data_bytes) =
type_length & IPMI_FRU_TYPE_LENGTH_NUMBER_OF_DATA_BYTES_MASK;
/* special case: this shouldn't be a length of 0x01 (see type/length
* byte format in fru information storage definition).
*/
if (type_code == IPMI_FRU_TYPE_LENGTH_TYPE_CODE_LANGUAGE_CODE &&
(*number_of_data_bytes) == 0x01)
{
return (-1);
}
if ((current_area_offset + 1 + (*number_of_data_bytes)) > areabuflen)
{
return (-1);
}
if (field)
{
memset(field->type_length_field, '\0',
IPMI_FRU_AREA_TYPE_LENGTH_FIELD_MAX);
memcpy(field->type_length_field, &areabufptr[current_area_offset],
1 + (*number_of_data_bytes));
field->type_length_field_length = 1 + (*number_of_data_bytes);
}
return (0);
}
int ipmi_fru_chassis_info_area(const void* areabuf, unsigned int areabuflen,
uint8_t* chassis_type,
ipmi_fru_field_t* chassis_part_number,
ipmi_fru_field_t* chassis_serial_number,
ipmi_fru_field_t* chassis_custom_fields,
unsigned int chassis_custom_fields_len)
{
const uint8_t* areabufptr = (const uint8_t*)areabuf;
unsigned int area_offset = 0;
unsigned int custom_fields_index = 0;
uint8_t number_of_data_bytes;
int rv = -1;
if (!areabuf || !areabuflen)
{
return (-1);
}
if (chassis_part_number)
memset(chassis_part_number, '\0', sizeof(ipmi_fru_field_t));
if (chassis_serial_number)
memset(chassis_serial_number, '\0', sizeof(ipmi_fru_field_t));
if (chassis_custom_fields && chassis_custom_fields_len)
memset(chassis_custom_fields, '\0',
sizeof(ipmi_fru_field_t) * chassis_custom_fields_len);
if (chassis_type)
(*chassis_type) = areabufptr[area_offset];
area_offset++;
if (areabufptr[area_offset] == IPMI_FRU_SENTINEL_VALUE)
goto out;
if (_parse_type_length(areabufptr, areabuflen, area_offset,
&number_of_data_bytes, chassis_part_number) < 0)
goto cleanup;
area_offset += 1; /* type/length byte */
area_offset += number_of_data_bytes;
if (areabufptr[area_offset] == IPMI_FRU_SENTINEL_VALUE)
goto out;
if (_parse_type_length(areabufptr, areabuflen, area_offset,
&number_of_data_bytes, chassis_serial_number) < 0)
goto cleanup;
area_offset += 1; /* type/length byte */
area_offset += number_of_data_bytes;
while (area_offset < areabuflen &&
areabufptr[area_offset] != IPMI_FRU_SENTINEL_VALUE)
{
ipmi_fru_field_t* field_ptr = NULL;
if (chassis_custom_fields && chassis_custom_fields_len)
{
if (custom_fields_index < chassis_custom_fields_len)
field_ptr = &chassis_custom_fields[custom_fields_index];
else
{
goto cleanup;
}
}
if (_parse_type_length(areabufptr, areabuflen, area_offset,
&number_of_data_bytes, field_ptr) < 0)
goto cleanup;
area_offset += 1; /* type/length byte */
area_offset += number_of_data_bytes;
custom_fields_index++;
}
out:
rv = 0;
cleanup:
return (rv);
}
int ipmi_fru_board_info_area(
const void* areabuf, unsigned int areabuflen, uint8_t* language_code,
uint32_t* mfg_date_time, ipmi_fru_field_t* board_manufacturer,
ipmi_fru_field_t* board_product_name, ipmi_fru_field_t* board_serial_number,
ipmi_fru_field_t* board_part_number, ipmi_fru_field_t* board_fru_file_id,
ipmi_fru_field_t* board_custom_fields, unsigned int board_custom_fields_len)
{
const uint8_t* areabufptr = (const uint8_t*)areabuf;
uint32_t mfg_date_time_tmp = 0;
unsigned int area_offset = 0;
unsigned int custom_fields_index = 0;
uint8_t number_of_data_bytes;
int rv = -1;
if (!areabuf || !areabuflen)
{
return (-1);
}
if (board_manufacturer)
memset(board_manufacturer, '\0', sizeof(ipmi_fru_field_t));
if (board_product_name)
memset(board_product_name, '\0', sizeof(ipmi_fru_field_t));
if (board_serial_number)
memset(board_serial_number, '\0', sizeof(ipmi_fru_field_t));
if (board_part_number)
memset(board_part_number, '\0', sizeof(ipmi_fru_field_t));
if (board_fru_file_id)
memset(board_fru_file_id, '\0', sizeof(ipmi_fru_field_t));
if (board_custom_fields && board_custom_fields_len)
memset(board_custom_fields, '\0',
sizeof(ipmi_fru_field_t) * board_custom_fields_len);
if (language_code)
(*language_code) = areabufptr[area_offset];
area_offset++;
if (mfg_date_time)
{
struct tm tm;
time_t t;
/* mfg_date_time is little endian - see spec */
mfg_date_time_tmp |= areabufptr[area_offset];
area_offset++;
mfg_date_time_tmp |= (areabufptr[area_offset] << 8);
area_offset++;
mfg_date_time_tmp |= (areabufptr[area_offset] << 16);
area_offset++;
/* mfg_date_time is in minutes, so multiple by 60 to get seconds */
mfg_date_time_tmp *= 60;
/* posix says individual calls need not clear/set all portions of
* 'struct tm', thus passing 'struct tm' between functions could
* have issues. so we need to memset.
*/
memset(&tm, '\0', sizeof(struct tm));
/* in fru, epoch is 0:00 hrs 1/1/96
*
* so convert into ansi epoch
*/
tm.tm_year = 96; /* years since 1900 */
tm.tm_mon = 0; /* months since january */
tm.tm_mday = 1; /* 1-31 */
tm.tm_hour = 0;
tm.tm_min = 0;
tm.tm_sec = 0;
tm.tm_isdst = -1;
if ((t = mktime(&tm)) == (time_t)-1)
{
goto cleanup;
}
mfg_date_time_tmp += (uint32_t)t;
(*mfg_date_time) = mfg_date_time_tmp;
}
else
area_offset += 3;
if (areabufptr[area_offset] == IPMI_FRU_SENTINEL_VALUE)
goto out;
if (_parse_type_length(areabufptr, areabuflen, area_offset,
&number_of_data_bytes, board_manufacturer) < 0)
goto cleanup;
area_offset += 1; /* type/length byte */
area_offset += number_of_data_bytes;
if (areabufptr[area_offset] == IPMI_FRU_SENTINEL_VALUE)
goto out;
if (_parse_type_length(areabufptr, areabuflen, area_offset,
&number_of_data_bytes, board_product_name) < 0)
goto cleanup;
area_offset += 1; /* type/length byte */
area_offset += number_of_data_bytes;
if (areabufptr[area_offset] == IPMI_FRU_SENTINEL_VALUE)
goto out;
if (_parse_type_length(areabufptr, areabuflen, area_offset,
&number_of_data_bytes, board_serial_number) < 0)
goto cleanup;
area_offset += 1; /* type/length byte */
area_offset += number_of_data_bytes;
if (areabufptr[area_offset] == IPMI_FRU_SENTINEL_VALUE)
goto out;
if (_parse_type_length(areabufptr, areabuflen, area_offset,
&number_of_data_bytes, board_part_number) < 0)
goto cleanup;
area_offset += 1; /* type/length byte */
area_offset += number_of_data_bytes;
if (areabufptr[area_offset] == IPMI_FRU_SENTINEL_VALUE)
goto out;
if (_parse_type_length(areabufptr, areabuflen, area_offset,
&number_of_data_bytes, board_fru_file_id) < 0)
goto cleanup;
area_offset += 1; /* type/length byte */
area_offset += number_of_data_bytes;
while (area_offset < areabuflen &&
areabufptr[area_offset] != IPMI_FRU_SENTINEL_VALUE)
{
ipmi_fru_field_t* field_ptr = NULL;
if (board_custom_fields && board_custom_fields_len)
{
if (custom_fields_index < board_custom_fields_len)
field_ptr = &board_custom_fields[custom_fields_index];
else
{
goto cleanup;
}
}
if (_parse_type_length(areabufptr, areabuflen, area_offset,
&number_of_data_bytes, field_ptr) < 0)
goto cleanup;
area_offset += 1; /* type/length byte */
area_offset += number_of_data_bytes;
custom_fields_index++;
}
out:
rv = 0;
cleanup:
return (rv);
}
int ipmi_fru_product_info_area(
const void* areabuf, unsigned int areabuflen, uint8_t* language_code,
ipmi_fru_field_t* product_manufacturer_name, ipmi_fru_field_t* product_name,
ipmi_fru_field_t* product_part_model_number,
ipmi_fru_field_t* product_version, ipmi_fru_field_t* product_serial_number,
ipmi_fru_field_t* product_asset_tag, ipmi_fru_field_t* product_fru_file_id,
ipmi_fru_field_t* product_custom_fields,
unsigned int product_custom_fields_len)
{
const uint8_t* areabufptr = (const uint8_t*)areabuf;
unsigned int area_offset = 0;
unsigned int custom_fields_index = 0;
uint8_t number_of_data_bytes;
int rv = -1;
if (!areabuf || !areabuflen)
{
return (-1);
}
if (product_manufacturer_name)
memset(product_manufacturer_name, '\0', sizeof(ipmi_fru_field_t));
if (product_name)
memset(product_name, '\0', sizeof(ipmi_fru_field_t));
if (product_part_model_number)
memset(product_part_model_number, '\0', sizeof(ipmi_fru_field_t));
if (product_version)
memset(product_version, '\0', sizeof(ipmi_fru_field_t));
if (product_serial_number)
memset(product_serial_number, '\0', sizeof(ipmi_fru_field_t));
if (product_asset_tag)
memset(product_asset_tag, '\0', sizeof(ipmi_fru_field_t));
if (product_fru_file_id)
memset(product_fru_file_id, '\0', sizeof(ipmi_fru_field_t));
if (product_custom_fields && product_custom_fields_len)
memset(product_custom_fields, '\0',
sizeof(ipmi_fru_field_t) * product_custom_fields_len);
if (language_code)
(*language_code) = areabufptr[area_offset];
area_offset++;
if (areabufptr[area_offset] == IPMI_FRU_SENTINEL_VALUE)
goto out;
if (_parse_type_length(areabufptr, areabuflen, area_offset,
&number_of_data_bytes,
product_manufacturer_name) < 0)
goto cleanup;
area_offset += 1; /* type/length byte */
area_offset += number_of_data_bytes;
if (areabufptr[area_offset] == IPMI_FRU_SENTINEL_VALUE)
goto out;
if (_parse_type_length(areabufptr, areabuflen, area_offset,
&number_of_data_bytes, product_name) < 0)
goto cleanup;
area_offset += 1; /* type/length byte */
area_offset += number_of_data_bytes;
if (areabufptr[area_offset] == IPMI_FRU_SENTINEL_VALUE)
goto out;
if (_parse_type_length(areabufptr, areabuflen, area_offset,
&number_of_data_bytes,
product_part_model_number) < 0)
goto cleanup;
area_offset += 1; /* type/length byte */
area_offset += number_of_data_bytes;
if (areabufptr[area_offset] == IPMI_FRU_SENTINEL_VALUE)
goto out;
if (_parse_type_length(areabufptr, areabuflen, area_offset,
&number_of_data_bytes, product_version) < 0)
goto cleanup;
area_offset += 1; /* type/length byte */
area_offset += number_of_data_bytes;
if (areabufptr[area_offset] == IPMI_FRU_SENTINEL_VALUE)
goto out;
if (_parse_type_length(areabufptr, areabuflen, area_offset,
&number_of_data_bytes, product_serial_number) < 0)
goto cleanup;
area_offset += 1; /* type/length byte */
area_offset += number_of_data_bytes;
if (areabufptr[area_offset] == IPMI_FRU_SENTINEL_VALUE)
goto out;
if (_parse_type_length(areabufptr, areabuflen, area_offset,
&number_of_data_bytes, product_asset_tag) < 0)
goto cleanup;
area_offset += 1; /* type/length byte */
area_offset += number_of_data_bytes;
if (areabufptr[area_offset] == IPMI_FRU_SENTINEL_VALUE)
goto out;
if (_parse_type_length(areabufptr, areabuflen, area_offset,
&number_of_data_bytes, product_fru_file_id) < 0)
goto cleanup;
area_offset += 1; /* type/length byte */
area_offset += number_of_data_bytes;
while (area_offset < areabuflen &&
areabufptr[area_offset] != IPMI_FRU_SENTINEL_VALUE)
{
ipmi_fru_field_t* field_ptr = NULL;
if (product_custom_fields && product_custom_fields_len)
{
if (custom_fields_index < product_custom_fields_len)
field_ptr = &product_custom_fields[custom_fields_index];
else
{
goto cleanup;
}
}
if (_parse_type_length(areabufptr, areabuflen, area_offset,
&number_of_data_bytes, field_ptr) < 0)
goto cleanup;
area_offset += 1; /* type/length byte */
area_offset += number_of_data_bytes;
custom_fields_index++;
}
out:
rv = 0;
cleanup:
return (rv);
}
void _append_to_dict(uint8_t vpd_key_id, uint8_t* vpd_key_val,
IPMIFruInfo& info)
{
int type_length = vpd_key_val[0];
int type_code = (type_length & IPMI_FRU_TYPE_LENGTH_TYPE_CODE_MASK) >>
IPMI_FRU_TYPE_LENGTH_TYPE_CODE_SHIFT;
int vpd_val_len =
type_length & IPMI_FRU_TYPE_LENGTH_NUMBER_OF_DATA_BYTES_MASK;
/* Needed to convert each uint8_t byte to a ascii */
char bin_byte[3] = {0};
/*
* Max number of characters needed to represent 1 unsigned byte in string
* is number of bytes multiplied by 2. Extra 3 for 0x and a ending '\0';
*/
char bin_in_ascii_len = vpd_val_len * 2 + 3;
/* Binary converted to ascii in array */
char* bin_in_ascii = (char*)malloc(bin_in_ascii_len);
/* For reading byte from the area */
int val = 0;
char* bin_copy = &((char*)bin_in_ascii)[2];
switch (type_code)
{
case 0:
memset(bin_in_ascii, 0x0, bin_in_ascii_len);
/* Offset 1 is where actual data starts */
for (val = 1; val <= vpd_val_len; val++)
{
/* 2 bytes for data and 1 for terminating '\0' */
snprintf(bin_byte, 3, "%02x", vpd_key_val[val]);
/* Its a running string so strip off the '\0' */
strncat(bin_copy, bin_byte, 2);
}
/* We need the data represented as 0x...... */
if (vpd_val_len > 0)
{
memcpy(bin_in_ascii, "0x", 2);
}
#if IPMI_FRU_PARSER_DEBUG
printf("_append_to_dict: VPD Key = [%s] : Type Code = [BINARY] :"
" Len = [%d] : Val = [%s]\n",
vpd_key_names[vpd_key_id], vpd_val_len, bin_in_ascii);
#endif
info[vpd_key_id] =
std::make_pair(vpd_key_names[vpd_key_id], bin_in_ascii);
break;
case 3:
#if IPMI_FRU_PARSER_DEBUG
printf("_append_to_dict: VPD Key = [%s] : Type Code=[ASCII+Latin]"
" : Len = [%d] : Val = [%s]\n",
vpd_key_names[vpd_key_id], vpd_val_len, &vpd_key_val[1]);
#endif
info[vpd_key_id] = std::make_pair(
vpd_key_names[vpd_key_id],
std::string(vpd_key_val + 1, vpd_key_val + 1 + type_length));
break;
}
if (bin_in_ascii)
{
free(bin_in_ascii);
bin_in_ascii = NULL;
}
}
int parse_fru_area(const uint8_t area, const void* msgbuf, const size_t len,
IPMIFruInfo& info)
{
int rv = -1;
int i = 0;
/* Chassis */
uint8_t chassis_type;
/* Board */
uint32_t mfg_date_time;
/* Product */
// unsigned int product_custom_fields_len;
// ipmi_fru_area_info_t fru_area_info [ IPMI_FRU_AREA_TYPE_MAX ];
ipmi_fru_field_t vpd_info[OPENBMC_VPD_KEY_MAX];
char timestr[OPENBMC_VPD_VAL_LEN];
// uint8_t* ipmi_fru_field_str=NULL;
// ipmi_fru_common_hdr_t* chdr = NULL;
// uint8_t* hdr = NULL;
ASSERT(msgbuf);
for (i = 0; i < OPENBMC_VPD_KEY_MAX; i++)
{
memset(vpd_info[i].type_length_field, '\0',
IPMI_FRU_AREA_TYPE_LENGTH_FIELD_MAX);
vpd_info[i].type_length_field_length = 0;
}
switch (area)
{
case IPMI_FRU_AREA_CHASSIS_INFO:
#if IPMI_FRU_PARSER_DEBUG
printf("Chassis : Buf len = [%d]\n", len);
#endif
ipmi_fru_chassis_info_area(
(uint8_t*)msgbuf + 2, len, &chassis_type,
&vpd_info[OPENBMC_VPD_KEY_CHASSIS_PART_NUM],
&vpd_info[OPENBMC_VPD_KEY_CHASSIS_SERIAL_NUM],
&vpd_info[OPENBMC_VPD_KEY_CHASSIS_CUSTOM1],
OPENBMC_VPD_KEY_CUSTOM_FIELDS_MAX);
/* Populate VPD Table */
for (i = 1; i <= OPENBMC_VPD_KEY_CHASSIS_MAX; i++)
{
if (i == OPENBMC_VPD_KEY_CHASSIS_TYPE)
{
#if IPMI_FRU_PARSER_DEBUG
printf("Chassis : Appending [%s] = [%d]\n",
vpd_key_names[i], chassis_type);
#endif
info[i] = std::make_pair(vpd_key_names[i],
std::to_string(chassis_type));
continue;
}
_append_to_dict(i, vpd_info[i].type_length_field, info);
}
break;
case IPMI_FRU_AREA_BOARD_INFO:
#if IPMI_FRU_PARSER_DEBUG
printf("Board : Buf len = [%d]\n", len);
#endif
ipmi_fru_board_info_area(
(uint8_t*)msgbuf + 2, len, NULL, &mfg_date_time,
&vpd_info[OPENBMC_VPD_KEY_BOARD_MFR],
&vpd_info[OPENBMC_VPD_KEY_BOARD_NAME],
&vpd_info[OPENBMC_VPD_KEY_BOARD_SERIAL_NUM],
&vpd_info[OPENBMC_VPD_KEY_BOARD_PART_NUM],
&vpd_info[OPENBMC_VPD_KEY_BOARD_FRU_FILE_ID],
&vpd_info[OPENBMC_VPD_KEY_BOARD_CUSTOM1],
OPENBMC_VPD_KEY_CUSTOM_FIELDS_MAX);
/* Populate VPD Table */
for (i = OPENBMC_VPD_KEY_BOARD_MFG_DATE;
i <= OPENBMC_VPD_KEY_BOARD_MAX; i++)
{
if (i == OPENBMC_VPD_KEY_BOARD_MFG_DATE)
{
_to_time_str(mfg_date_time, timestr, OPENBMC_VPD_VAL_LEN);
#if IPMI_FRU_PARSER_DEBUG
printf("Board : Appending [%s] = [%s]\n", vpd_key_names[i],
timestr);
#endif
info[i] =
std::make_pair(vpd_key_names[i], std::string(timestr));
continue;
}
_append_to_dict(i, vpd_info[i].type_length_field, info);
}
break;
case IPMI_FRU_AREA_PRODUCT_INFO:
#if IPMI_FRU_PARSER_DEBUG
printf("Product : Buf len = [%d]\n", len);
#endif
ipmi_fru_product_info_area(
(uint8_t*)msgbuf + 2, len, NULL,
&vpd_info[OPENBMC_VPD_KEY_PRODUCT_MFR],
&vpd_info[OPENBMC_VPD_KEY_PRODUCT_NAME],
&vpd_info[OPENBMC_VPD_KEY_PRODUCT_PART_MODEL_NUM],
&vpd_info[OPENBMC_VPD_KEY_PRODUCT_VER],
&vpd_info[OPENBMC_VPD_KEY_PRODUCT_SERIAL_NUM],
&vpd_info[OPENBMC_VPD_KEY_PRODUCT_ASSET_TAG],
&vpd_info[OPENBMC_VPD_KEY_PRODUCT_FRU_FILE_ID],
&vpd_info[OPENBMC_VPD_KEY_PRODUCT_CUSTOM1],
OPENBMC_VPD_KEY_CUSTOM_FIELDS_MAX);
for (i = OPENBMC_VPD_KEY_PRODUCT_MFR;
i <= OPENBMC_VPD_KEY_PRODUCT_MAX; ++i)
{
_append_to_dict(i, vpd_info[i].type_length_field, info);
}
break;
default:
/* TODO: Parse Multi Rec / Internal use area */
break;
}
#if IPMI_FRU_PARSER_DEBUG
printf("parse_fru_area : Dictionary Packing Complete\n");
#endif
rv = 0;
return (rv);
}