Add the rt linux 4.1.3-rt3 as base
[kvmfornfv.git] / kernel / drivers / staging / rtl8723au / include / rtw_efuse.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  ******************************************************************************/
16 #ifndef __RTW_EFUSE_H__
17 #define __RTW_EFUSE_H__
18
19 #include <osdep_service.h>
20
21 #define EFUSE_ERROE_HANDLE              1
22
23 #define PG_STATE_HEADER                 0x01
24 #define PG_STATE_WORD_0         0x02
25 #define PG_STATE_WORD_1         0x04
26 #define PG_STATE_WORD_2         0x08
27 #define PG_STATE_WORD_3         0x10
28 #define PG_STATE_DATA                   0x20
29
30 #define PG_SWBYTE_H                     0x01
31 #define PG_SWBYTE_L                     0x02
32
33 #define PGPKT_DATA_SIZE         8
34
35 #define EFUSE_WIFI                              0
36 #define EFUSE_BT                                1
37
38 enum _EFUSE_DEF_TYPE {
39         TYPE_EFUSE_MAX_SECTION                          = 0,
40         TYPE_EFUSE_REAL_CONTENT_LEN                     = 1,
41         TYPE_AVAILABLE_EFUSE_BYTES_BANK         = 2,
42         TYPE_AVAILABLE_EFUSE_BYTES_TOTAL        = 3,
43         TYPE_EFUSE_MAP_LEN                                      = 4,
44         TYPE_EFUSE_PROTECT_BYTES_BANK           = 5,
45         TYPE_EFUSE_CONTENT_LEN_BANK                     = 6,
46 };
47
48 /* E-Fuse */
49 #define EFUSE_MAP_SIZE      256
50
51 #define EFUSE_MAX_SIZE      512
52 /* end of E-Fuse */
53
54 #define         EFUSE_MAX_MAP_LEN               256
55 #define         EFUSE_MAX_HW_SIZE               512
56 #define         EFUSE_MAX_SECTION_BASE  16
57
58 #define EXT_HEADER(header) ((header & 0x1F) == 0x0F)
59 #define ALL_WORDS_DISABLED(wde) ((wde & 0x0F) == 0x0F)
60 #define GET_HDR_OFFSET_2_0(header) ( (header & 0xE0) >> 5)
61
62 #define         EFUSE_REPEAT_THRESHOLD_                 3
63
64 /*  */
65 /*      The following is for BT Efuse definition */
66 /*  */
67 #define         EFUSE_BT_MAX_MAP_LEN            1024
68 #define         EFUSE_MAX_BANK                  4
69 #define         EFUSE_MAX_BT_BANK               (EFUSE_MAX_BANK-1)
70 /*  */
71 /*--------------------------Define Parameters-------------------------------*/
72 #define         EFUSE_MAX_WORD_UNIT                     4
73
74 /*------------------------------Define structure----------------------------*/
75 struct pg_pkt_struct {
76         u8 offset;
77         u8 word_en;
78         u8 data[8];
79         u8 word_cnts;
80 };
81
82 /*------------------------Export global variable----------------------------*/
83
84 u16     efuse_GetMaxSize23a(struct rtw_adapter *padapter);
85 int     rtw_efuse_access23a(struct rtw_adapter *padapter, u8 bRead, u16 start_addr, u16 cnts, u8 *data);
86 int     rtw_efuse_map_read23a(struct rtw_adapter *padapter, u16 addr, u16 cnts, u8 *data);
87 u8      rtw_efuse_map_write(struct rtw_adapter *padapter, u16 addr, u16 cnts, u8 *data);
88 int     rtw_BT_efuse_map_read23a(struct rtw_adapter *padapter, u16 addr, u16 cnts, u8 *data);
89 u8      rtw_BT_efuse_map_write(struct rtw_adapter *padapter, u16 addr, u16 cnts, u8 *data);
90
91 u16     Efuse_GetCurrentSize23a(struct rtw_adapter *pAdapter, u8 efuseType);
92 u8      Efuse_CalculateWordCnts23a(u8 word_en);
93 void    ReadEFuseByte23a(struct rtw_adapter *Adapter, u16 _offset, u8 *pbuf);
94 void    EFUSE_GetEfuseDefinition23a(struct rtw_adapter *pAdapter, u8 efuseType, u8 type, void *pOut);
95 int     efuse_OneByteRead23a(struct rtw_adapter *pAdapter, u16 addr, u8 *data);
96 int     efuse_OneByteWrite23a(struct rtw_adapter *pAdapter, u16 addr, u8 data);
97
98 void    Efuse_PowerSwitch23a(struct rtw_adapter *pAdapter, u8 bWrite,
99                              u8 PwrState);
100 int     Efuse_PgPacketRead23a(struct rtw_adapter *pAdapter, u8 offset, u8 *data);
101 int     Efuse_PgPacketWrite23a(struct rtw_adapter *pAdapter, u8 offset, u8 word_en, u8 *data);
102 void    efuse_WordEnableDataRead23a(u8 word_en, u8 *sourdata, u8 *targetdata);
103 u8      Efuse_WordEnableDataWrite23a(struct rtw_adapter *pAdapter, u16 efuse_addr, u8 word_en, u8 *data);
104
105 u8      EFUSE_Read1Byte23a(struct rtw_adapter *pAdapter, u16 Address);
106 void    EFUSE_ShadowMapUpdate23a(struct rtw_adapter *pAdapter, u8 efuseType);
107 void    EFUSE_ShadowRead23a(struct rtw_adapter *pAdapter, u8 Type, u16 Offset, u32 *Value);
108
109 #endif