drivers/staging/vt6655/srom.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
   4  * All rights reserved.
   5  *
   6  * File: srom.h
   7  *
   8  * Purpose: Implement functions to access eeprom
   9  *
  10  * Author: Jerry Chen
  11  *
  12  * Date: Jan 29, 2003
  13  */
  14
  15 #ifndef __SROM_H__
  16 #define __SROM_H__
  17
  18 /*---------------------  Export Definitions -------------------------*/
  19
  20 #define EEP_MAX_CONTEXT_SIZE    256
  21
  22 #define CB_EEPROM_READBYTE_WAIT 900     /* us */
  23
  24 #define W_MAX_I2CRETRY          0x0fff
  25
  26 /* Contents in the EEPROM */
  27 #define EEP_OFS_PAR         0x00        /* physical address */
  28 #define EEP_OFS_ANTENNA     0x16
  29 #define EEP_OFS_RADIOCTL    0x17
  30 #define EEP_OFS_RFTYPE      0x1B        /* for select RF */
  31 #define EEP_OFS_MINCHANNEL  0x1C        /* Min Channel # */
  32 #define EEP_OFS_MAXCHANNEL  0x1D        /* Max Channel # */
  33 #define EEP_OFS_SIGNATURE   0x1E
  34 #define EEP_OFS_ZONETYPE    0x1F
  35 #define EEP_OFS_RFTABLE     0x20        /* RF POWER TABLE */
  36 #define EEP_OFS_PWR_CCK     0x20
  37 #define EEP_OFS_SETPT_CCK   0x21
  38 #define EEP_OFS_PWR_OFDMG   0x23
  39 #define EEP_OFS_SETPT_OFDMG 0x24
  40 #define EEP_OFS_PWR_FORMULA_OST  0x26
  41 #define EEP_OFS_MAJOR_VER 0x2E
  42 #define EEP_OFS_MINOR_VER 0x2F
  43 #define EEP_OFS_CCK_PWR_TBL     0x30
  44 #define EEP_OFS_CCK_PWR_dBm     0x3F
  45 #define EEP_OFS_OFDM_PWR_TBL    0x40
  46 #define EEP_OFS_OFDM_PWR_dBm    0x4F
  47 /*{{ RobertYu: 20041124 */
  48 #define EEP_OFS_SETPT_OFDMA         0x4E
  49 #define EEP_OFS_OFDMA_PWR_TBL       0x50
  50 /*}}*/
  51 #define EEP_OFS_OFDMA_PWR_dBm       0xD2
  52
  53 /*----------need to remove --------------------*/
  54 #define EEP_OFS_BBTAB_LEN   0x70        /* BB Table Length */
  55 #define EEP_OFS_BBTAB_ADR   0x71        /* BB Table Offset */
  56 #define EEP_OFS_CHECKSUM    0xFF        /* reserved area for baseband 28h~78h */
  57
  58 #define EEP_I2C_DEV_ID      0x50        /* EEPROM device address on I2C bus */
  59
  60 /* Bits in EEP_OFS_ANTENNA */
  61 #define EEP_ANTENNA_MAIN    0x01
  62 #define EEP_ANTENNA_AUX     0x02
  63 #define EEP_ANTINV          0x04
  64
  65 /* Bits in EEP_OFS_RADIOCTL */
  66 #define EEP_RADIOCTL_ENABLE 0x80
  67 #define EEP_RADIOCTL_INV    0x01
  68
  69 /*---------------------  Export Types  ------------------------------*/
  70
  71 /*---------------------  Export Macros ------------------------------*/
  72
  73 /*---------------------  Export Classes  ----------------------------*/
  74
  75 /*---------------------  Export Variables  --------------------------*/
  76
  77 /*---------------------  Export Functions  --------------------------*/
  78
  79 unsigned char SROMbyReadEmbedded(void __iomem *iobase,
  80                                  unsigned char byContntOffset);
  81
  82 void SROMvReadAllContents(void __iomem *iobase, unsigned char *pbyEepromRegs);
  83
  84 void SROMvReadEtherAddress(void __iomem *iobase,
  85                            unsigned char *pbyEtherAddress);
  86
  87 #endif /* __EEPROM_H__*/