1/* 2 * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc. 3 * All rights reserved. 4 * 5 * This program is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License as published by 7 * the Free Software Foundation; either version 2 of the License, or 8 * (at your option) any later version. 9 * 10 * This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 * GNU General Public License for more details. 14 * 15 * You should have received a copy of the GNU General Public License along 16 * with this program; if not, write to the Free Software Foundation, Inc., 17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * 20 * File: srom.h 21 * 22 * Purpose: Implement functions to access eeprom 23 * 24 * Author: Jerry Chen 25 * 26 * Date: Jan 29, 2003 27 */ 28 29#ifndef __SROM_H__ 30#define __SROM_H__ 31 32/*--------------------- Export Definitions -------------------------*/ 33 34#define EEP_MAX_CONTEXT_SIZE 256 35 36#define CB_EEPROM_READBYTE_WAIT 900 /* us */ 37 38#define W_MAX_I2CRETRY 0x0fff 39 40/* Contents in the EEPROM */ 41#define EEP_OFS_PAR 0x00 /* physical address */ 42#define EEP_OFS_ANTENNA 0x16 43#define EEP_OFS_RADIOCTL 0x17 44#define EEP_OFS_RFTYPE 0x1B /* for select RF */ 45#define EEP_OFS_MINCHANNEL 0x1C /* Min Channel # */ 46#define EEP_OFS_MAXCHANNEL 0x1D /* Max Channel # */ 47#define EEP_OFS_SIGNATURE 0x1E 48#define EEP_OFS_ZONETYPE 0x1F 49#define EEP_OFS_RFTABLE 0x20 /* RF POWER TABLE */ 50#define EEP_OFS_PWR_CCK 0x20 51#define EEP_OFS_SETPT_CCK 0x21 52#define EEP_OFS_PWR_OFDMG 0x23 53#define EEP_OFS_SETPT_OFDMG 0x24 54#define EEP_OFS_PWR_FORMULA_OST 0x26 55#define EEP_OFS_MAJOR_VER 0x2E 56#define EEP_OFS_MINOR_VER 0x2F 57#define EEP_OFS_CCK_PWR_TBL 0x30 58#define EEP_OFS_CCK_PWR_dBm 0x3F 59#define EEP_OFS_OFDM_PWR_TBL 0x40 60#define EEP_OFS_OFDM_PWR_dBm 0x4F 61/*{{ RobertYu: 20041124 */ 62#define EEP_OFS_SETPT_OFDMA 0x4E 63#define EEP_OFS_OFDMA_PWR_TBL 0x50 64/*}}*/ 65#define EEP_OFS_OFDMA_PWR_dBm 0xD2 66 67/*----------need to remove --------------------*/ 68#define EEP_OFS_BBTAB_LEN 0x70 /* BB Table Length */ 69#define EEP_OFS_BBTAB_ADR 0x71 /* BB Table Offset */ 70#define EEP_OFS_CHECKSUM 0xFF /* reserved area for baseband 28h~78h */ 71 72#define EEP_I2C_DEV_ID 0x50 /* EEPROM device address on I2C bus */ 73 74/* Bits in EEP_OFS_ANTENNA */ 75#define EEP_ANTENNA_MAIN 0x01 76#define EEP_ANTENNA_AUX 0x02 77#define EEP_ANTINV 0x04 78 79/* Bits in EEP_OFS_RADIOCTL */ 80#define EEP_RADIOCTL_ENABLE 0x80 81#define EEP_RADIOCTL_INV 0x01 82 83/*--------------------- Export Types ------------------------------*/ 84 85/*--------------------- Export Macros ------------------------------*/ 86 87/*--------------------- Export Classes ----------------------------*/ 88 89/*--------------------- Export Variables --------------------------*/ 90 91/*--------------------- Export Functions --------------------------*/ 92 93unsigned char SROMbyReadEmbedded(void __iomem *dwIoBase, 94 unsigned char byContntOffset); 95 96void SROMvReadAllContents(void __iomem *dwIoBase, unsigned char *pbyEepromRegs); 97 98void SROMvReadEtherAddress(void __iomem *dwIoBase, 99 unsigned char *pbyEtherAddress); 100 101#endif /* __EEPROM_H__*/ 102