kernel/drivers/staging/rtl8723au/include/rtw_eeprom.h

   1 /******************************************************************************
   2  *
   3  * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms of version 2 of the GNU General Public License as
   7  * published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  12  * more details.
  13  *
  14  ******************************************************************************/
  15 #ifndef __RTW_EEPROM_H__
  16 #define __RTW_EEPROM_H__
  17
  18 #include <osdep_service.h>
  19 #include <drv_types.h>
  20
  21 #define RTL8712_EEPROM_ID                       0x8712
  22 /* define       EEPROM_MAX_SIZE                 256 */
  23
  24 #define HWSET_MAX_SIZE_512              512
  25 #define EEPROM_MAX_SIZE                 HWSET_MAX_SIZE_512
  26
  27 #define CLOCK_RATE                                      50                      /* 100us */
  28
  29 /*  EEPROM opcodes */
  30 #define EEPROM_READ_OPCODE              06
  31 #define EEPROM_WRITE_OPCODE             05
  32 #define EEPROM_ERASE_OPCODE             07
  33 #define EEPROM_EWEN_OPCODE              19      /*  Erase/write enable */
  34 #define EEPROM_EWDS_OPCODE              16      /*  Erase/write disable */
  35
  36 /* Country codes */
  37 #define USA                                                     0x555320
  38 #define EUROPE                                          0x1 /* temp, should be provided later */
  39 #define JAPAN                                           0x2 /* temp, should be provided later */
  40
  41 #define EEPROM_CID_DEFAULT                      0x0
  42 #define EEPROM_CID_ALPHA                                0x1
  43 #define EEPROM_CID_Senao                                0x3
  44 #define EEPROM_CID_NetCore                              0x5
  45 #define EEPROM_CID_CAMEO                                0X8
  46 #define EEPROM_CID_SITECOM                              0x9
  47 #define EEPROM_CID_COREGA                               0xB
  48 #define EEPROM_CID_EDIMAX_BELKIN                0xC
  49 #define EEPROM_CID_SERCOMM_BELKIN               0xE
  50 #define EEPROM_CID_CAMEO1                               0xF
  51 #define EEPROM_CID_WNC_COREGA           0x12
  52 #define EEPROM_CID_CLEVO                                0x13
  53 #define EEPROM_CID_WHQL                         0xFE /*  added by chiyoko for dtm, 20090108 */
  54
  55 /*  */
  56 /*  Customer ID, note that: */
  57 /*  This variable is initiailzed through EEPROM or registry, */
  58 /*  however, its definition may be different with that in EEPROM for */
  59 /*  EEPROM size consideration. So, we have to perform proper translation between them. */
  60 /*  Besides, CustomerID of registry has precedence of that of EEPROM. */
  61 /*  defined below. 060703, by rcnjko. */
  62 /*  */
  63 enum rt_customer_id
  64 {
  65         RT_CID_DEFAULT = 0,
  66         RT_CID_8187_ALPHA0 = 1,
  67         RT_CID_8187_SERCOMM_PS = 2,
  68         RT_CID_8187_HW_LED = 3,
  69         RT_CID_8187_NETGEAR = 4,
  70         RT_CID_WHQL = 5,
  71         RT_CID_819x_CAMEO  = 6,
  72         RT_CID_819x_RUNTOP = 7,
  73         RT_CID_819x_Senao = 8,
  74         RT_CID_TOSHIBA = 9,     /*  Merge by Jacken, 2008/01/31. */
  75         RT_CID_819x_Netcore = 10,
  76         RT_CID_Nettronix = 11,
  77         RT_CID_DLINK = 12,
  78         RT_CID_PRONET = 13,
  79         RT_CID_COREGA = 14,
  80         RT_CID_CHINA_MOBILE = 15,
  81         RT_CID_819x_ALPHA = 16,
  82         RT_CID_819x_Sitecom = 17,
  83         RT_CID_CCX = 18, /*  It's set under CCX logo test and isn't demanded for CCX functions, but for test behavior like retry limit and tx report. By Bruce, 2009-02-17. */
  84         RT_CID_819x_Lenovo = 19,
  85         RT_CID_819x_QMI = 20,
  86         RT_CID_819x_Edimax_Belkin = 21,
  87         RT_CID_819x_Sercomm_Belkin = 22,
  88         RT_CID_819x_CAMEO1 = 23,
  89         RT_CID_819x_MSI = 24,
  90         RT_CID_819x_Acer = 25,
  91         RT_CID_819x_AzWave_ASUS = 26,
  92         RT_CID_819x_AzWave = 27, /*  For AzWave in PCIe, The ID is AzWave use and not only Asus */
  93         RT_CID_819x_HP = 28,
  94         RT_CID_819x_WNC_COREGA = 29,
  95         RT_CID_819x_Arcadyan_Belkin = 30,
  96         RT_CID_819x_SAMSUNG = 31,
  97         RT_CID_819x_CLEVO = 32,
  98         RT_CID_819x_DELL = 33,
  99         RT_CID_819x_PRONETS = 34,
 100         RT_CID_819x_Edimax_ASUS = 35,
 101         RT_CID_819x_CAMEO_NETGEAR = 36,
 102         RT_CID_PLANEX = 37,
 103         RT_CID_CC_C = 38,
 104         RT_CID_819x_Xavi = 39,
 105         RT_CID_819x_FUNAI_TV = 40,
 106         RT_CID_819x_ALPHA_WD=41,
 107 };
 108
 109 struct eeprom_priv {
 110         u8              mac_addr[6];    /* PermanentAddress */
 111         u8              bautoload_fail_flag;
 112         u8              bloadfile_fail_flag;
 113         u8              bloadmac_fail_flag;
 114         /* u8           bempty; */
 115         /* u8           sys_config; */
 116         /* u8           config0; */
 117         u16             channel_plan;
 118         /* u8           country_string[3]; */
 119         /* u8           tx_power_b[15]; */
 120         /* u8           tx_power_g[15]; */
 121         /* u8           tx_power_a[201]; */
 122
 123         u8              EepromOrEfuse;
 124
 125         u8              efuse_eeprom_data[HWSET_MAX_SIZE_512]; /* 92C:256bytes, 88E:512bytes, we use union set (512bytes) */
 126 };
 127
 128 void eeprom_write16(struct rtw_adapter *padapter, u16 reg, u16 data);
 129 u16 eeprom_read16(struct rtw_adapter *padapter, u16 reg);
 130 void read_eeprom_content(struct rtw_adapter *padapter);
 131 void eeprom_read_sz(struct rtw_adapter *padapter, u16 reg, u8 *data, u32 sz);
 132
 133 void read_eeprom_content_by_attrib(struct rtw_adapter *padapter);
 134
 135 #endif  /* __RTL871X_EEPROM_H__ */