7b6a001313
Signed-off-by: Charles Clément <caratorn@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
158 lines
5.5 KiB
C
158 lines
5.5 KiB
C
/*
|
|
* Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
|
|
* 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.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*
|
|
*
|
|
* File: srom.h
|
|
*
|
|
* Purpose: Implement functions to access eeprom
|
|
*
|
|
* Author: Jerry Chen
|
|
*
|
|
* Date: Jan 29, 2003
|
|
*
|
|
*/
|
|
|
|
#ifndef __SROM_H__
|
|
#define __SROM_H__
|
|
|
|
#include "ttype.h"
|
|
|
|
/*--------------------- Export Definitions -------------------------*/
|
|
|
|
#define EEP_MAX_CONTEXT_SIZE 256
|
|
|
|
#define CB_EEPROM_READBYTE_WAIT 900 //us
|
|
|
|
#define W_MAX_I2CRETRY 0x0fff
|
|
|
|
//
|
|
// Contents in the EEPROM
|
|
//
|
|
#define EEP_OFS_PAR 0x00 // physical address
|
|
#define EEP_OFS_ANTENNA 0x16
|
|
#define EEP_OFS_RADIOCTL 0x17
|
|
#define EEP_OFS_RFTYPE 0x1B // for select RF
|
|
#define EEP_OFS_MINCHANNEL 0x1C // Min Channel #
|
|
#define EEP_OFS_MAXCHANNEL 0x1D // Max Channel #
|
|
#define EEP_OFS_SIGNATURE 0x1E //
|
|
#define EEP_OFS_ZONETYPE 0x1F //
|
|
#define EEP_OFS_RFTABLE 0x20 // RF POWER TABLE
|
|
#define EEP_OFS_PWR_CCK 0x20
|
|
#define EEP_OFS_SETPT_CCK 0x21
|
|
#define EEP_OFS_PWR_OFDMG 0x23
|
|
#define EEP_OFS_SETPT_OFDMG 0x24
|
|
#define EEP_OFS_PWR_FORMULA_OST 0x26 //
|
|
#define EEP_OFS_MAJOR_VER 0x2E
|
|
#define EEP_OFS_MINOR_VER 0x2F
|
|
#define EEP_OFS_CCK_PWR_TBL 0x30
|
|
#define EEP_OFS_CCK_PWR_dBm 0x3F
|
|
#define EEP_OFS_OFDM_PWR_TBL 0x40
|
|
#define EEP_OFS_OFDM_PWR_dBm 0x4F
|
|
//{{ RobertYu: 20041124
|
|
#define EEP_OFS_SETPT_OFDMA 0x4E
|
|
#define EEP_OFS_OFDMA_PWR_TBL 0x50
|
|
//}}
|
|
#define EEP_OFS_OFDMA_PWR_dBm 0xD2
|
|
|
|
|
|
//----------need to remove --------------------
|
|
#define EEP_OFS_BBTAB_LEN 0x70 // BB Table Length
|
|
#define EEP_OFS_BBTAB_ADR 0x71 // BB Table Offset
|
|
#define EEP_OFS_CHECKSUM 0xFF // reserved area for baseband 28h ~ 78h
|
|
|
|
#define EEP_I2C_DEV_ID 0x50 // EEPROM device address on the I2C bus
|
|
|
|
|
|
//
|
|
// Bits in EEP_OFS_ANTENNA
|
|
//
|
|
#define EEP_ANTENNA_MAIN 0x01
|
|
#define EEP_ANTENNA_AUX 0x02
|
|
#define EEP_ANTINV 0x04
|
|
|
|
//
|
|
// Bits in EEP_OFS_RADIOCTL
|
|
//
|
|
#define EEP_RADIOCTL_ENABLE 0x80
|
|
#define EEP_RADIOCTL_INV 0x01
|
|
|
|
/*--------------------- Export Types ------------------------------*/
|
|
|
|
// AT24C02 eeprom contents
|
|
// 2048 bits = 256 bytes = 128 words
|
|
//
|
|
typedef struct tagSSromReg {
|
|
unsigned char abyPAR[6]; // 0x00 (unsigned short)
|
|
|
|
unsigned short wSUB_VID; // 0x03 (unsigned short)
|
|
unsigned short wSUB_SID;
|
|
|
|
unsigned char byBCFG0; // 0x05 (unsigned short)
|
|
unsigned char byBCFG1;
|
|
|
|
unsigned char byFCR0; // 0x06 (unsigned short)
|
|
unsigned char byFCR1;
|
|
unsigned char byPMC0; // 0x07 (unsigned short)
|
|
unsigned char byPMC1;
|
|
unsigned char byMAXLAT; // 0x08 (unsigned short)
|
|
unsigned char byMINGNT;
|
|
unsigned char byCFG0; // 0x09 (unsigned short)
|
|
unsigned char byCFG1;
|
|
unsigned short wCISPTR; // 0x0A (unsigned short)
|
|
unsigned short wRsv0; // 0x0B (unsigned short)
|
|
unsigned short wRsv1; // 0x0C (unsigned short)
|
|
unsigned char byBBPAIR; // 0x0D (unsigned short)
|
|
unsigned char byRFTYPE;
|
|
unsigned char byMinChannel; // 0x0E (unsigned short)
|
|
unsigned char byMaxChannel;
|
|
unsigned char bySignature; // 0x0F (unsigned short)
|
|
unsigned char byCheckSum;
|
|
|
|
unsigned char abyReserved0[96]; // 0x10 (unsigned short)
|
|
unsigned char abyCIS[128]; // 0x80 (unsigned short)
|
|
} SSromReg, *PSSromReg;
|
|
|
|
/*--------------------- Export Macros ------------------------------*/
|
|
|
|
/*--------------------- Export Classes ----------------------------*/
|
|
|
|
/*--------------------- Export Variables --------------------------*/
|
|
|
|
/*--------------------- Export Functions --------------------------*/
|
|
|
|
unsigned char SROMbyReadEmbedded(unsigned long dwIoBase, unsigned char byContntOffset);
|
|
bool SROMbWriteEmbedded(unsigned long dwIoBase, unsigned char byContntOffset, unsigned char byData);
|
|
|
|
void SROMvRegBitsOn(unsigned long dwIoBase, unsigned char byContntOffset, unsigned char byBits);
|
|
void SROMvRegBitsOff(unsigned long dwIoBase, unsigned char byContntOffset, unsigned char byBits);
|
|
|
|
bool SROMbIsRegBitsOn(unsigned long dwIoBase, unsigned char byContntOffset, unsigned char byTestBits);
|
|
bool SROMbIsRegBitsOff(unsigned long dwIoBase, unsigned char byContntOffset, unsigned char byTestBits);
|
|
|
|
void SROMvReadAllContents(unsigned long dwIoBase, unsigned char *pbyEepromRegs);
|
|
void SROMvWriteAllContents(unsigned long dwIoBase, unsigned char *pbyEepromRegs);
|
|
|
|
void SROMvReadEtherAddress(unsigned long dwIoBase, unsigned char *pbyEtherAddress);
|
|
void SROMvWriteEtherAddress(unsigned long dwIoBase, unsigned char *pbyEtherAddress);
|
|
|
|
void SROMvReadSubSysVenId(unsigned long dwIoBase, unsigned long *pdwSubSysVenId);
|
|
|
|
bool SROMbAutoLoad (unsigned long dwIoBase);
|
|
|
|
#endif // __EEPROM_H__
|