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/*
* Copyright 2015-present Facebook. All Rights Reserved.
*
* 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 2 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, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __FRUID_H__
#define __FRUID_H__
#ifdef __cplusplus
extern "C" {
#endif
#include <stdlib.h>
#include <stdint.h>
#include <openbmc/ipmi.h>
#define FRUID_FORMAT_VER 0x01
#define FRUID_OFFSET_MULTIPLIER 8
#define FRUID_AREA_LEN_MULTIPLIER 8
#define FRUID_OFFSET_AREA_INTERNAL 0
#define FRUID_OFFSET_AREA_CHASSIS 1
#define FRUID_OFFSET_AREA_BOARD 2
#define FRUID_OFFSET_AREA_PRODUCT 3
#define FRUID_OFFSET_AREA_MULTIRECORD 4
#define FRUID_CHASSIS_TYPECODE_MIN 1
#define FRUID_CHASSIS_TYPECODE_MAX 32
/* To hold the common header information. */
typedef struct fruid_header_t {
uint8_t format_ver : 4;
struct {
uint8_t internal;
uint8_t chassis;
uint8_t board;
uint8_t product;
uint8_t multirecord;
} offset_area;
uint8_t pad;
uint8_t chksum;
} fruid_header_t;
/* To hold the Chassis area information. */
typedef struct fruid_area_chassis_t {
uint8_t format_ver : 4;
uint8_t area_len;
uint8_t type;
char * type_str;
char * part;
char * serial;
char * custom;
uint8_t chksum;
} fruid_area_chassis_t;
/* To hold the Board area information. */
typedef struct fruid_area_board_t {
uint8_t format_ver : 4;
uint8_t area_len;
uint8_t lang_code;
uint8_t mfg_time[3];
char * mfg_time_str;
char * mfg;
char * name;
char * serial;
char * part;
char * fruid;
char * custom;
uint8_t chksum;
} fruid_area_board_t;
/* To hold the Product area information. */
typedef struct fruid_area_product_t {
uint8_t format_ver : 4;
uint8_t area_len;
uint8_t lang_code;
char * mfg;
char * name;
char * part;
char * version;
char * serial;
char * asset_tag;
char * fruid;
char * custom;
uint8_t chksum;
} fruid_area_product_t;
/* To hold the Multirecord area information. */
typedef struct fruid_area_multirecord_t {
uint8_t format_ver : 4;
uint8_t area_len;
/* TODO: Add more fields to support Multirecord area. */
} fruid_area_multirecord_t;
/* To hold all the fruid information */
typedef struct fruid_info_t {
struct {
uint8_t flag;
char * type_str;
char * part;
char * serial;
char * custom;
} chassis;
struct {
uint8_t flag;
char * mfg_time_str;
char * mfg;
char * name;
char * serial;
char * part;
char * fruid;
char * custom;
} board;
struct {
uint8_t flag;
char * mfg;
char * name;
char * part;
char * version;
char * serial;
char * asset_tag;
char * fruid;
char * custom;
} product;
} fruid_info_t;
/* To hold the different area offsets. */
typedef struct fruid_eeprom_t {
uint8_t * header;
uint8_t * chassis;
uint8_t * board;
uint8_t * product;
uint8_t * multirecord;
} fruid_eeprom_t;
/* List of all the Chassis types. */
const char * fruid_chassis_type [] = {
"Other", /* 0x01 */
"Unknown", /* 0x02 */
"Desktop", /* 0x03 */
"Low Profile Desktop", /* 0x04 */
"Pizza Box", /* 0x05 */
"Mini Tower", /* 0x06 */
"Tower", /* 0x07 */
"Portable", /* 0x08 */
"Laptop", /* 0x09 */
"Notebook", /* 0x0A */
"Hand Held", /* 0x0B */
"Docking Station", /* 0x0C */
"All in One", /* 0x0D */
"Sub Notebook", /* 0x0E */
"Space-saving", /* 0x0F */
"Lunch Box", /* 0x10 */
"Main Server Chassis", /* 0x11 */
"Expansion Chassis", /* 0x12 */
"SubChassis", /* 0x13 */
"Bus Expansion Chassis", /* 0x14 */
"Peripheral Chassis", /* 0x15 */
"RAID Chassis", /* 0x16 */
"Rack Mount Chassis", /* 0x17 */
"Sealed-case PC", /* 0x18 */
"Multi-system Chassis", /* 0x19 */
"Compact PCI", /* 0x1A */
"Advanced TCA", /* 0x1B */
"Blade", /* 0x1C */
"Blade Enclosure", /* 0x1D */
"Tablet", /* 0x1E */
"Convertible", /* 0x1F */
"Detachable" /* 0x20 */
};
int fruid_parse(const char * bin, fruid_info_t * fruid);
void free_fruid_info(fruid_info_t * fruid);
#ifdef __cplusplus
}
#endif
#endif /* __FRUID_H__ */
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