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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  * You should have received a copy of the GNU General Public License along with
15  * this program; if not, write to the Free Software Foundation, Inc.,
16  * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
17  *
18  *
19  ******************************************************************************/
20 #ifndef __RTW_EEPROM_H__
21 #define __RTW_EEPROM_H__
22 
23 #include <osdep_service.h>
24 #include <drv_types.h>
25 
26 #define	RTL8712_EEPROM_ID		0x8712
27 
28 #define	HWSET_MAX_SIZE_512		512
29 #define	EEPROM_MAX_SIZE			HWSET_MAX_SIZE_512
30 
31 #define	CLOCK_RATE			50	/* 100us */
32 
33 /*  EEPROM opcodes */
34 #define EEPROM_READ_OPCODE		06
35 #define EEPROM_WRITE_OPCODE		05
36 #define EEPROM_ERASE_OPCODE		07
37 #define EEPROM_EWEN_OPCODE		19      /*  Erase/write enable */
38 #define EEPROM_EWDS_OPCODE		16      /*  Erase/write disable */
39 
40 /* Country codes */
41 #define USA				0x555320
42 #define EUROPE				0x1 /* temp, should be provided later */
43 #define JAPAN				0x2 /* temp, should be provided later */
44 
45 #define	EEPROM_CID_DEFAULT		0x0
46 #define	EEPROM_CID_ALPHA		0x1
47 #define	EEPROM_CID_Senao		0x3
48 #define	EEPROM_CID_NetCore		0x5
49 #define	EEPROM_CID_CAMEO		0X8
50 #define	EEPROM_CID_SITECOM		0x9
51 #define	EEPROM_CID_COREGA		0xB
52 #define	EEPROM_CID_EDIMAX_BELK		0xC
53 #define	EEPROM_CID_SERCOMM_BELK		0xE
54 #define	EEPROM_CID_CAMEO1		0xF
55 #define	EEPROM_CID_WNC_COREGA		0x12
56 #define	EEPROM_CID_CLEVO		0x13
57 #define	EEPROM_CID_WHQL			0xFE
58 
59 /*  Customer ID, note that: */
60 /*  This variable is initiailzed through EEPROM or registry, */
61 /*  however, its definition may be different with that in EEPROM for */
62 /*  EEPROM size consideration. So, we have to perform proper translation
63  *  between them. */
64 /*  Besides, CustomerID of registry has precedence of that of EEPROM. */
65 /*  defined below. 060703, by rcnjko. */
66 enum RT_CUSTOMER_ID {
67 	RT_CID_DEFAULT = 0,
68 	RT_CID_8187_ALPHA0 = 1,
69 	RT_CID_8187_SERCOMM_PS = 2,
70 	RT_CID_8187_HW_LED = 3,
71 	RT_CID_8187_NETGEAR = 4,
72 	RT_CID_WHQL = 5,
73 	RT_CID_819x_CAMEO  = 6,
74 	RT_CID_819x_RUNTOP = 7,
75 	RT_CID_819x_Senao = 8,
76 	RT_CID_TOSHIBA = 9,	/*  Merge by Jacken, 2008/01/31. */
77 	RT_CID_819x_Netcore = 10,
78 	RT_CID_Nettronix = 11,
79 	RT_CID_DLINK = 12,
80 	RT_CID_PRONET = 13,
81 	RT_CID_COREGA = 14,
82 	RT_CID_CHINA_MOBILE = 15,
83 	RT_CID_819x_ALPHA = 16,
84 	RT_CID_819x_Sitecom = 17,
85 	RT_CID_CCX = 18, /*  It's set under CCX logo test and isn't demanded
86 			  * for CCX functions, but for test behavior like retry
87 			  * limit and tx report. By Bruce, 2009-02-17. */
88 	RT_CID_819x_Lenovo = 19,
89 	RT_CID_819x_QMI = 20,
90 	RT_CID_819x_Edimax_Belkin = 21,
91 	RT_CID_819x_Sercomm_Belkin = 22,
92 	RT_CID_819x_CAMEO1 = 23,
93 	RT_CID_819x_MSI = 24,
94 	RT_CID_819x_Acer = 25,
95 	RT_CID_819x_AzWave_ASUS = 26,
96 	RT_CID_819x_AzWave = 27, /*  For AzWave in PCIe,i
97 				  * The ID is AzWave use and not only Asus */
98 	RT_CID_819x_HP = 28,
99 	RT_CID_819x_WNC_COREGA = 29,
100 	RT_CID_819x_Arcadyan_Belkin = 30,
101 	RT_CID_819x_SAMSUNG = 31,
102 	RT_CID_819x_CLEVO = 32,
103 	RT_CID_819x_DELL = 33,
104 	RT_CID_819x_PRONETS = 34,
105 	RT_CID_819x_Edimax_ASUS = 35,
106 	RT_CID_819x_CAMEO_NETGEAR = 36,
107 	RT_CID_PLANEX = 37,
108 	RT_CID_CC_C = 38,
109 	RT_CID_819x_Xavi = 39,
110 	RT_CID_819x_FUNAI_TV = 40,
111 	RT_CID_819x_ALPHA_WD = 41,
112 };
113 
114 struct eeprom_priv {
115 	u8		bautoload_fail_flag;
116 	u8		bloadfile_fail_flag;
117 	u8		bloadmac_fail_flag;
118 	u8		mac_addr[6];	/* PermanentAddress */
119 	u16		channel_plan;
120 	u8		EepromOrEfuse;
121 	u8		efuse_eeprom_data[HWSET_MAX_SIZE_512];
122 };
123 
124 void eeprom_write16(struct adapter *padapter, u16 reg, u16 data);
125 u16 eeprom_read16(struct adapter *padapter, u16 reg);
126 void read_eeprom_content(struct adapter *padapter);
127 void eeprom_read_sz(struct adapter *adapt, u16 reg, u8 *data, u32 sz);
128 void read_eeprom_content_by_attrib(struct adapter *padapter);
129 
130 #endif  /* __RTL871X_EEPROM_H__ */
131