1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /****************************************************************************** 3 * 4 * Copyright(c) 2007 - 2017 Realtek Corporation. 5 * 6 * This program is free software; you can redistribute it and/or modify it 7 * under the terms of version 2 of the GNU General Public License as 8 * published by the Free Software Foundation. 9 * 10 * This program is distributed in the hope that it will be useful, but WITHOUT 11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 13 * more details. 14 * 15 *****************************************************************************/ 16 #ifndef __RTW_EEPROM_H__ 17 #define __RTW_EEPROM_H__ 18 19 20 #define RTL8712_EEPROM_ID 0x8712 21 /* #define EEPROM_MAX_SIZE 256 */ 22 23 #define HWSET_MAX_SIZE_128 128 24 #define HWSET_MAX_SIZE_256 256 25 #define HWSET_MAX_SIZE_512 512 26 #define HWSET_MAX_SIZE_1024 1024 27 28 #define EEPROM_MAX_SIZE HWSET_MAX_SIZE_1024 29 30 #define CLOCK_RATE 50 /* 100us */ 31 32 /* - EEPROM opcodes */ 33 #define EEPROM_READ_OPCODE 06 34 #define EEPROM_WRITE_OPCODE 05 35 #define EEPROM_ERASE_OPCODE 07 36 #define EEPROM_EWEN_OPCODE 19 /* Erase/write enable */ 37 #define EEPROM_EWDS_OPCODE 16 /* Erase/write disable */ 38 39 /* Country codes */ 40 #define USA 0x555320 41 #define EUROPE 0x1 /* temp, should be provided later */ 42 #define JAPAN 0x2 /* temp, should be provided later */ 43 44 /* 45 * Customer ID, note that: 46 * This variable is initiailzed through EEPROM or registry, 47 * however, its definition may be different with that in EEPROM for 48 * EEPROM size consideration. So, we have to perform proper translation between them. 49 * Besides, CustomerID of registry has precedence of that of EEPROM. 50 * defined below. 060703, by rcnjko. 51 * */ 52 typedef enum _RT_CUSTOMER_ID { 53 RT_CID_DEFAULT = 0, 54 RT_CID_8187_ALPHA0 = 1, 55 RT_CID_8187_SERCOMM_PS = 2, 56 RT_CID_8187_HW_LED = 3, 57 RT_CID_8187_NETGEAR = 4, 58 RT_CID_WHQL = 5, 59 RT_CID_819x_CAMEO = 6, 60 RT_CID_819x_RUNTOP = 7, 61 RT_CID_819x_Senao = 8, 62 RT_CID_TOSHIBA = 9, /* Merge by Jacken, 2008/01/31. */ 63 RT_CID_819x_Netcore = 10, 64 RT_CID_Nettronix = 11, 65 RT_CID_DLINK = 12, 66 RT_CID_PRONET = 13, 67 RT_CID_COREGA = 14, 68 RT_CID_CHINA_MOBILE = 15, 69 RT_CID_819x_ALPHA = 16, 70 RT_CID_819x_Sitecom = 17, 71 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. */ 72 RT_CID_819X_LENOVO = 19, 73 RT_CID_819x_QMI = 20, 74 RT_CID_819x_Edimax_Belkin = 21, 75 RT_CID_819x_Sercomm_Belkin = 22, 76 RT_CID_819x_CAMEO1 = 23, 77 RT_CID_819x_MSI = 24, 78 RT_CID_819X_ACER = 25, 79 RT_CID_819x_AzWave_ASUS = 26, 80 RT_CID_819x_AzWave = 27, /* For AzWave in PCIe, The ID is AzWave use and not only Asus */ 81 RT_CID_819x_HP = 28, 82 RT_CID_819x_WNC_COREGA = 29, 83 RT_CID_819x_Arcadyan_Belkin = 30, 84 RT_CID_819x_SAMSUNG = 31, 85 RT_CID_819x_CLEVO = 32, 86 RT_CID_819x_DELL = 33, 87 RT_CID_819x_PRONETS = 34, 88 RT_CID_819x_Edimax_ASUS = 35, 89 RT_CID_NETGEAR = 36, 90 RT_CID_PLANEX = 37, 91 RT_CID_CC_C = 38, 92 RT_CID_819x_Xavi = 39, 93 RT_CID_LENOVO_CHINA = 40, 94 RT_CID_INTEL_CHINA = 41, 95 RT_CID_TPLINK_HPWR = 42, 96 RT_CID_819x_Sercomm_Netgear = 43, 97 RT_CID_819x_ALPHA_Dlink = 44,/* add by ylb 20121012 for customer led for alpha */ 98 RT_CID_WNC_NEC = 45,/* add by page for NEC */ 99 RT_CID_DNI_BUFFALO = 46,/* add by page for NEC */ 100 } RT_CUSTOMER_ID, *PRT_CUSTOMER_ID; 101 102 extern void eeprom_write16(_adapter *padapter, u16 reg, u16 data); 103 extern u16 eeprom_read16(_adapter *padapter, u16 reg); 104 extern void read_eeprom_content(_adapter *padapter); 105 extern void eeprom_read_sz(_adapter *padapter, u16 reg, u8 *data, u32 sz); 106 107 extern void read_eeprom_content_by_attrib(_adapter *padapter); 108 109 #ifdef PLATFORM_LINUX 110 #ifdef CONFIG_ADAPTOR_INFO_CACHING_FILE 111 extern int isAdaptorInfoFileValid(void); 112 extern int storeAdaptorInfoFile(char *path, u8 *efuse_data); 113 extern int retriveAdaptorInfoFile(char *path, u8 *efuse_data); 114 #endif /* CONFIG_ADAPTOR_INFO_CACHING_FILE */ 115 #endif /* PLATFORM_LINUX */ 116 117 #endif /* __RTL871X_EEPROM_H__ */ 118