/* * (C) Copyright 2001 * Erik Theisen, Wave 7 Optics, etheisen@mindspring.com. * * See file CREDITS for list of people who contributed to this * project. * * 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., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA */#ifndef _VPD_H_#define _VPD_H_/* * Main Flash Configuration. */typedef struct flashCfg_s {    unsigned short mfg;				/* Manufacture ID */    unsigned short dev;				/* Device ID */    unsigned char devWidth;			/* Device Width */    unsigned char numDevs;			/* Number of devices */    unsigned char numCols;			/* Number of columns */    unsigned char colWidth;			/* Width of a column */    unsigned char weDataWidth;			/* Write/Erase Data Width */} flashCfg_t;/* * Vital Product Data - VPD */#define MAX_PROD_ID		15#define MAX_ETH_ADDRS		10typedef unsigned char EthAddr[6];typedef struct vpd {    unsigned char _devAddr;			/* Device address during read */    char productId[MAX_PROD_ID];		/* Product ID */    char revisionId;				/* Revision ID as a char */    unsigned long serialNum;			/* Serial number */    unsigned char  manuID;			/* Manufact ID - byte int */    unsigned long configOpt;			/* Config Option - bit field */    unsigned long sysClk;			/* System clock in Hertz */    unsigned long serClk;			/* Ext. clock in Hertz */    flashCfg_t flashCfg;			/* Flash configuration */    unsigned long numPOTS;			/* Number of POTS lines */    unsigned long numDS1;			/* Number of DS1 circuits */    EthAddr ethAddrs[MAX_ETH_ADDRS];		/* Ethernet MAC, 1st = craft */} VPD;#define VPD_MAX_EEPROM_SIZE	512		/* Max size VPD EEPROM */#define SDRAM_SPD_DATA_SIZE	128		/* Size SPD in VPD EEPROM *//* * PIDs - Packet Identifiers */#define VPD_PID_GI		0x0		/* Guaranted Illegal */#define VPD_PID_PID		0x1		/* Product Identifier */#define VPD_PID_REV		0x2		/* Product Revision */#define VPD_PID_SN		0x3		/* Serial Number */#define VPD_PID_MANID		0x4		/* Manufacture ID */#define VPD_PID_PCO		0x5		/* Product configuration */#define VPD_PID_SYSCLK		0x6		/* System Clock */#define VPD_PID_SERCLK		0x7		/* Ser. Clk. Speed in Hertz */#define VPD_PID_CRC		0x8		/* VPD CRC */#define VPD_PID_FLASH		0x9		/* Flash Configuration */#define VPD_PID_ETHADDR		0xA		/* Ethernet Address(es) */#define VPD_PID_GAL		0xB		/* Galileo Switch Config */#define VPD_PID_POTS		0xC		/* Number of POTS Lines */#define VPD_PID_DS1		0xD		/* Number of DS1s */#define VPD_PID_TERM		0xFF		/* Termination packet *//* * VPD - Eyecatcher/Magic */#define VPD_EYECATCHER		"W7O"#define VPD_EYE_SIZE		3typedef struct vpd_header {    unsigned char eyecatcher[VPD_EYE_SIZE];	/* eyecatcher - "W7O" */    unsigned short size __attribute__((packed)); /* size of EEPROM */} vpd_header_t;#define VPD_DATA_SIZE (VPD_MAX_EEPROM_SIZE - SDRAM_SPD_DATA_SIZE - \			sizeof(vpd_header_t))typedef struct vpd_s {    vpd_header_t header;    unsigned char packets[VPD_DATA_SIZE];} vpd_t;typedef struct vpd_packet {    unsigned char identifier;    unsigned char size;    unsigned char data[1];} vpd_packet_t;/* * VPD configOpt bit mask */#define VPD_HAS_BBRAM		0x1		/* Battery backed SRAM */#define VPD_HAS_RTC		0x2		/* Battery backed RTC */#define VPD_HAS_EXT_SER_CLK	0x4		/* External serial clock */#define VPD_HAS_SER_TRANS_1	0x8		/* COM1 transceiver */#define VPD_HAS_SER_TRANS_2	0x10		/* COM2 transceiver */#define VPD_HAS_CRAFT_PHY	0x20		/* CRAFT Ethernet */#define VPD_HAS_DTT_1		0x40		/* I2C Digital therm. #1 */#define VPD_HAS_DTT_2		0x80		/* I2C Digital therm. #2 */#define VPD_HAS_1000_UP_LASER	0x100		/* GMM - 1000Mbit Uplink */#define VPD_HAS_70KM_UP_LASER	0x200		/* CMM - 70KM Uplink laser */#define VPD_HAS_2_UPLINKS	0x400		/* CMM - 2 uplink lasers */#define VPD_HAS_FPGA		0x800		/* Has 1 or more FPGAs */#define VPD_HAS_DFA		0x1000		/* CLM - Has 2 Fiber Inter. */#define VPD_HAS_GAL_SWITCH	0x2000		/* GMM - Has a Gal switch */#define VPD_HAS_POTS_LINES	0x4000		/* GMM - Has POTS lines */#define VPD_HAS_DS1_CHANNELS	0x8000		/* GMM - Has DS1 channels */#define VPD_HAS_CABLE_RETURN	0x10000		/* GBM/GBR - Cable ret. path */#define VPD_EEPROM_SIZE         (256 - SDRAM_SPD_DATA_SIZE) /* Size EEPROM */extern int vpd_get_data(unsigned char dev_addr, VPD *vpd);extern void vpd_print(VPD *vpdInfo);#endif /* _VPD_H_ */