drivers/staging/vt6656/srom.h

   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
  30 #ifndef __SROM_H__
  31 #define __SROM_H__
  32
  33 #include "ttype.h"
  34
  35 /*---------------------  Export Definitions -------------------------*/
  36
  37 #define EEP_MAX_CONTEXT_SIZE    256
  38
  39 #define CB_EEPROM_READBYTE_WAIT 900     //us
  40
  41 #define W_MAX_I2CRETRY          0x0fff
  42
  43 //
  44 // Contents in the EEPROM
  45 //
  46 #define EEP_OFS_PAR         0x00        // physical address
  47 #define EEP_OFS_ANTENNA     0x17
  48 #define EEP_OFS_RADIOCTL    0x18
  49 #define EEP_OFS_RFTYPE      0x1B        // for select RF
  50 #define EEP_OFS_MINCHANNEL  0x1C        // Min Channel #
  51 #define EEP_OFS_MAXCHANNEL  0x1D        // Max Channel #
  52 #define EEP_OFS_SIGNATURE   0x1E        //
  53 #define EEP_OFS_ZONETYPE    0x1F        //
  54 #define EEP_OFS_RFTABLE     0x20        // RF POWER TABLE
  55 #define EEP_OFS_PWR_CCK     0x20
  56 #define EEP_OFS_SETPT_CCK   0x21
  57 #define EEP_OFS_PWR_OFDMG   0x23
  58
  59
  60 #define EEP_OFS_CALIB_TX_IQ 0x24
  61 #define EEP_OFS_CALIB_TX_DC 0x25
  62 #define EEP_OFS_CALIB_RX_IQ 0x26
  63
  64 #define EEP_OFS_MAJOR_VER 0x2E
  65 #define EEP_OFS_MINOR_VER 0x2F
  66
  67 #define EEP_OFS_CCK_PWR_TBL     0x30
  68 #define EEP_OFS_OFDM_PWR_TBL    0x40
  69 #define EEP_OFS_OFDMA_PWR_TBL   0x50
  70
  71 //
  72 // Bits in EEP_OFS_ANTENNA
  73 //
  74 #define EEP_ANTENNA_MAIN    0x01
  75 #define EEP_ANTENNA_AUX     0x02
  76 #define EEP_ANTINV          0x04
  77
  78 //
  79 // Bits in EEP_OFS_RADIOCTL
  80 //
  81 #define EEP_RADIOCTL_ENABLE 0x80
  82
  83 /*---------------------  Export Types  ------------------------------*/
  84
  85 // AT24C02 eeprom contents
  86 //      2048 bits = 256 bytes = 128 words
  87 //
  88 typedef struct tagSSromReg {
  89     BYTE    abyPAR[6];                  // 0x00 (WORD)
  90
  91     WORD    wSUB_VID;                   // 0x03 (WORD)
  92     WORD    wSUB_SID;
  93
  94     BYTE    byBCFG0;                    // 0x05 (WORD)
  95     BYTE    byBCFG1;
  96
  97     BYTE    byFCR0;                     // 0x06 (WORD)
  98     BYTE    byFCR1;
  99     BYTE    byPMC0;                     // 0x07 (WORD)
 100     BYTE    byPMC1;
 101     BYTE    byMAXLAT;                   // 0x08 (WORD)
 102     BYTE    byMINGNT;
 103     BYTE    byCFG0;                     // 0x09 (WORD)
 104     BYTE    byCFG1;
 105     WORD    wCISPTR;                    // 0x0A (WORD)
 106     WORD    wRsv0;                      // 0x0B (WORD)
 107     WORD    wRsv1;                      // 0x0C (WORD)
 108     BYTE    byBBPAIR;                   // 0x0D (WORD)
 109     BYTE    byRFTYPE;
 110     BYTE    byMinChannel;               // 0x0E (WORD)
 111     BYTE    byMaxChannel;
 112     BYTE    bySignature;                // 0x0F (WORD)
 113     BYTE    byCheckSum;
 114
 115     BYTE    abyReserved0[96];           // 0x10 (WORD)
 116     BYTE    abyCIS[128];                // 0x80 (WORD)
 117 } SSromReg, *PSSromReg;
 118
 119 /*---------------------  Export Macros ------------------------------*/
 120
 121 /*---------------------  Export Classes  ----------------------------*/
 122
 123 /*---------------------  Export Variables  --------------------------*/
 124
 125 /*---------------------  Export Functions  --------------------------*/
 126
 127 #endif /* __EEPROM_H__ */