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 * File: srom.h 16 * 17 * Purpose: Implement functions to access eeprom 18 * 19 * Author: Jerry Chen 20 * 21 * Date: Jan 29, 2003 22 */ 23 24 #ifndef __SROM_H__ 25 #define __SROM_H__ 26 27 /*--------------------- Export Definitions -------------------------*/ 28 29 #define EEP_MAX_CONTEXT_SIZE 256 30 31 #define CB_EEPROM_READBYTE_WAIT 900 /* us */ 32 33 #define W_MAX_I2CRETRY 0x0fff 34 35 /* Contents in the EEPROM */ 36 #define EEP_OFS_PAR 0x00 /* physical address */ 37 #define EEP_OFS_ANTENNA 0x16 38 #define EEP_OFS_RADIOCTL 0x17 39 #define EEP_OFS_RFTYPE 0x1B /* for select RF */ 40 #define EEP_OFS_MINCHANNEL 0x1C /* Min Channel # */ 41 #define EEP_OFS_MAXCHANNEL 0x1D /* Max Channel # */ 42 #define EEP_OFS_SIGNATURE 0x1E 43 #define EEP_OFS_ZONETYPE 0x1F 44 #define EEP_OFS_RFTABLE 0x20 /* RF POWER TABLE */ 45 #define EEP_OFS_PWR_CCK 0x20 46 #define EEP_OFS_SETPT_CCK 0x21 47 #define EEP_OFS_PWR_OFDMG 0x23 48 #define EEP_OFS_SETPT_OFDMG 0x24 49 #define EEP_OFS_PWR_FORMULA_OST 0x26 50 #define EEP_OFS_MAJOR_VER 0x2E 51 #define EEP_OFS_MINOR_VER 0x2F 52 #define EEP_OFS_CCK_PWR_TBL 0x30 53 #define EEP_OFS_CCK_PWR_dBm 0x3F 54 #define EEP_OFS_OFDM_PWR_TBL 0x40 55 #define EEP_OFS_OFDM_PWR_dBm 0x4F 56 /*{{ RobertYu: 20041124 */ 57 #define EEP_OFS_SETPT_OFDMA 0x4E 58 #define EEP_OFS_OFDMA_PWR_TBL 0x50 59 /*}}*/ 60 #define EEP_OFS_OFDMA_PWR_dBm 0xD2 61 62 /*----------need to remove --------------------*/ 63 #define EEP_OFS_BBTAB_LEN 0x70 /* BB Table Length */ 64 #define EEP_OFS_BBTAB_ADR 0x71 /* BB Table Offset */ 65 #define EEP_OFS_CHECKSUM 0xFF /* reserved area for baseband 28h~78h */ 66 67 #define EEP_I2C_DEV_ID 0x50 /* EEPROM device address on I2C bus */ 68 69 /* Bits in EEP_OFS_ANTENNA */ 70 #define EEP_ANTENNA_MAIN 0x01 71 #define EEP_ANTENNA_AUX 0x02 72 #define EEP_ANTINV 0x04 73 74 /* Bits in EEP_OFS_RADIOCTL */ 75 #define EEP_RADIOCTL_ENABLE 0x80 76 #define EEP_RADIOCTL_INV 0x01 77 78 /*--------------------- Export Types ------------------------------*/ 79 80 /*--------------------- Export Macros ------------------------------*/ 81 82 /*--------------------- Export Classes ----------------------------*/ 83 84 /*--------------------- Export Variables --------------------------*/ 85 86 /*--------------------- Export Functions --------------------------*/ 87 88 unsigned char SROMbyReadEmbedded(void __iomem *iobase, 89 unsigned char byContntOffset); 90 91 void SROMvReadAllContents(void __iomem *iobase, unsigned char *pbyEepromRegs); 92 93 void SROMvReadEtherAddress(void __iomem *iobase, 94 unsigned char *pbyEtherAddress); 95 96 #endif /* __EEPROM_H__*/ 97