drivers/staging/vt6655/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
  31 #ifndef __SROM_H__
  32 #define __SROM_H__
  33
  34 #if !defined(__TTYPE_H__)
  35 #include "ttype.h"
  36 #endif
  37
  38
  39 /*---------------------  Export Definitions -------------------------*/
  40
  41
  42 #define EEP_MAX_CONTEXT_SIZE    256
  43
  44 #define CB_EEPROM_READBYTE_WAIT 900     //us
  45
  46 #define W_MAX_I2CRETRY          0x0fff
  47
  48 //
  49 // Contents in the EEPROM
  50 //
  51
  52 #define EEP_OFS_PAR         0x00        // physical address
  53 #define EEP_OFS_ANTENNA     0x16
  54 #define EEP_OFS_RADIOCTL    0x17
  55 #define EEP_OFS_RFTYPE      0x1B        // for select RF
  56 #define EEP_OFS_MINCHANNEL  0x1C        // Min Channel #
  57 #define EEP_OFS_MAXCHANNEL  0x1D        // Max Channel #
  58 #define EEP_OFS_SIGNATURE   0x1E        //
  59 #define EEP_OFS_ZONETYPE    0x1F        //
  60 #define EEP_OFS_RFTABLE     0x20        // RF POWER TABLE
  61 #define EEP_OFS_PWR_CCK     0x20
  62 #define EEP_OFS_SETPT_CCK   0x21
  63 #define EEP_OFS_PWR_OFDMG   0x23
  64 #define EEP_OFS_SETPT_OFDMG 0x24
  65 #define EEP_OFS_PWR_FORMULA_OST  0x26   //
  66 #define EEP_OFS_MAJOR_VER 0x2E
  67 #define EEP_OFS_MINOR_VER 0x2F
  68 #define EEP_OFS_CCK_PWR_TBL     0x30
  69 #define EEP_OFS_CCK_PWR_dBm     0x3F
  70 #define EEP_OFS_OFDM_PWR_TBL    0x40
  71 #define EEP_OFS_OFDM_PWR_dBm    0x4F
  72 //{{ RobertYu: 20041124
  73 #define EEP_OFS_SETPT_OFDMA         0x4E
  74 #define EEP_OFS_OFDMA_PWR_TBL       0x50
  75 //}}
  76 #define EEP_OFS_OFDMA_PWR_dBm       0xD2
  77
  78
  79 //----------need to remove --------------------
  80 #define EEP_OFS_BBTAB_LEN   0x70        // BB Table Length
  81 #define EEP_OFS_BBTAB_ADR   0x71        // BB Table Offset
  82 #define EEP_OFS_CHECKSUM    0xFF        // reserved area for baseband 28h ~ 78h
  83
  84 #define EEP_I2C_DEV_ID      0x50        // EEPROM device address on the I2C bus
  85
  86
  87 //
  88 // Bits in EEP_OFS_ANTENNA
  89 //
  90 #define EEP_ANTENNA_MAIN    0x01
  91 #define EEP_ANTENNA_AUX     0x02
  92 #define EEP_ANTINV          0x04
  93
  94 //
  95 // Bits in EEP_OFS_RADIOCTL
  96 //
  97 #define EEP_RADIOCTL_ENABLE 0x80
  98 #define EEP_RADIOCTL_INV    0x01
  99
 100
 101
 102 /*---------------------  Export Types  ------------------------------*/
 103
 104 // AT24C02 eeprom contents
 105 //      2048 bits = 256 bytes = 128 words
 106 //
 107 typedef struct tagSSromReg {
 108     BYTE    abyPAR[6];                  // 0x00 (WORD)
 109
 110     WORD    wSUB_VID;                   // 0x03 (WORD)
 111     WORD    wSUB_SID;
 112
 113     BYTE    byBCFG0;                    // 0x05 (WORD)
 114     BYTE    byBCFG1;
 115
 116     BYTE    byFCR0;                     // 0x06 (WORD)
 117     BYTE    byFCR1;
 118     BYTE    byPMC0;                     // 0x07 (WORD)
 119     BYTE    byPMC1;
 120     BYTE    byMAXLAT;                   // 0x08 (WORD)
 121     BYTE    byMINGNT;
 122     BYTE    byCFG0;                     // 0x09 (WORD)
 123     BYTE    byCFG1;
 124     WORD    wCISPTR;                    // 0x0A (WORD)
 125     WORD    wRsv0;                      // 0x0B (WORD)
 126     WORD    wRsv1;                      // 0x0C (WORD)
 127     BYTE    byBBPAIR;                   // 0x0D (WORD)
 128     BYTE    byRFTYPE;
 129     BYTE    byMinChannel;               // 0x0E (WORD)
 130     BYTE    byMaxChannel;
 131     BYTE    bySignature;                // 0x0F (WORD)
 132     BYTE    byCheckSum;
 133
 134     BYTE    abyReserved0[96];           // 0x10 (WORD)
 135     BYTE    abyCIS[128];                // 0x80 (WORD)
 136 } SSromReg, DEF* PSSromReg;
 137
 138 /*---------------------  Export Macros ------------------------------*/
 139
 140 /*---------------------  Export Classes  ----------------------------*/
 141
 142 /*---------------------  Export Variables  --------------------------*/
 143
 144 /*---------------------  Export Functions  --------------------------*/
 145 #ifdef __cplusplus
 146 extern "C" {                            /* Assume C declarations for C++ */
 147 #endif /* __cplusplus */
 148
 149
 150 BYTE SROMbyReadEmbedded(DWORD_PTR dwIoBase, BYTE byContntOffset);
 151 BOOL SROMbWriteEmbedded(DWORD_PTR dwIoBase, BYTE byContntOffset, BYTE byData);
 152
 153 void SROMvRegBitsOn(DWORD_PTR dwIoBase, BYTE byContntOffset, BYTE byBits);
 154 void SROMvRegBitsOff(DWORD_PTR dwIoBase, BYTE byContntOffset, BYTE byBits);
 155
 156 BOOL SROMbIsRegBitsOn(DWORD_PTR dwIoBase, BYTE byContntOffset, BYTE byTestBits);
 157 BOOL SROMbIsRegBitsOff(DWORD_PTR dwIoBase, BYTE byContntOffset, BYTE byTestBits);
 158
 159 void SROMvReadAllContents(DWORD_PTR dwIoBase, PBYTE pbyEepromRegs);
 160 void SROMvWriteAllContents(DWORD_PTR dwIoBase, PBYTE pbyEepromRegs);
 161
 162 void SROMvReadEtherAddress(DWORD_PTR dwIoBase, PBYTE pbyEtherAddress);
 163 void SROMvWriteEtherAddress(DWORD_PTR dwIoBase, PBYTE pbyEtherAddress);
 164
 165 VOID SROMvReadSubSysVenId(DWORD_PTR dwIoBase, PDWORD pdwSubSysVenId);
 166
 167 BOOL SROMbAutoLoad (DWORD_PTR dwIoBase);
 168
 169
 170 #ifdef __cplusplus
 171 }                                       /* End of extern "C" { */
 172 #endif /* __cplusplus */
 173
 174
 175
 176
 177 #endif // __EEPROM_H__
 178
 179