diff options
Diffstat (limited to 'drivers/staging/vt6655/srom.h')
-rw-r--r-- | drivers/staging/vt6655/srom.h | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/drivers/staging/vt6655/srom.h b/drivers/staging/vt6655/srom.h new file mode 100644 index 000000000..b03073ffa --- /dev/null +++ b/drivers/staging/vt6655/srom.h @@ -0,0 +1,85 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc. + * All rights reserved. + * + * Purpose: Implement functions to access eeprom + * + * Author: Jerry Chen + * + * Date: Jan 29, 2003 + */ + +#ifndef __SROM_H__ +#define __SROM_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 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 ------------------------------*/ + +/*--------------------- Export Macros ------------------------------*/ + +/*--------------------- Export Classes ----------------------------*/ + +/*--------------------- Export Variables --------------------------*/ + +/*--------------------- Export Functions --------------------------*/ + +unsigned char SROMbyReadEmbedded(void __iomem *iobase, + unsigned char byContntOffset); + +void SROMvReadAllContents(void __iomem *iobase, unsigned char *pbyEepromRegs); + +void SROMvReadEtherAddress(void __iomem *iobase, + unsigned char *pbyEtherAddress); + +#endif /* __EEPROM_H__*/ |