1 /******************************************************************************
3 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
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.
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
14 ******************************************************************************/
15 #ifndef __RTW_EFUSE_H__
16 #define __RTW_EFUSE_H__
18 #include <osdep_service.h>
20 #define EFUSE_ERROE_HANDLE 1
22 #define PG_STATE_HEADER 0x01
23 #define PG_STATE_WORD_0 0x02
24 #define PG_STATE_WORD_1 0x04
25 #define PG_STATE_WORD_2 0x08
26 #define PG_STATE_WORD_3 0x10
27 #define PG_STATE_DATA 0x20
29 #define PG_SWBYTE_H 0x01
30 #define PG_SWBYTE_L 0x02
32 #define PGPKT_DATA_SIZE 8
38 #define EFUSE_MAP_SIZE 512
39 #define EFUSE_MAX_SIZE 256
42 #define EFUSE_MAX_MAP_LEN 512
43 #define EFUSE_MAX_HW_SIZE 512
44 #define EFUSE_MAX_SECTION_BASE 16
46 #define EXT_HEADER(header) ((header & 0x1F) == 0x0F)
47 #define ALL_WORDS_DISABLED(wde) ((wde & 0x0F) == 0x0F)
48 #define GET_HDR_OFFSET_2_0(header) ((header & 0xE0) >> 5)
50 #define EFUSE_REPEAT_THRESHOLD_ 3
52 /* The following is for BT Efuse definition */
53 #define EFUSE_BT_MAX_MAP_LEN 1024
54 #define EFUSE_MAX_BANK 4
55 #define EFUSE_MAX_BT_BANK (EFUSE_MAX_BANK-1)
56 /*--------------------------Define Parameters-------------------------------*/
57 #define EFUSE_MAX_WORD_UNIT 4
59 /*------------------------------Define structure----------------------------*/
67 /*------------------------------Define structure----------------------------*/
70 u32 fakeEfuseUsedBytes;
71 u8 fakeEfuseContent[EFUSE_MAX_HW_SIZE];
72 u8 fakeEfuseInitMap[EFUSE_MAX_MAP_LEN];
73 u8 fakeEfuseModifiedMap[EFUSE_MAX_MAP_LEN];
76 u8 BTEfuseUsedPercentage;
77 u8 BTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE];
78 u8 BTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN];
79 u8 BTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN];
81 u16 fakeBTEfuseUsedBytes;
82 u8 fakeBTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE];
83 u8 fakeBTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN];
84 u8 fakeBTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN];
87 u8 Efuse_CalculateWordCnts(u8 word_en);
88 u8 efuse_OneByteRead(struct adapter *adapter, u16 addr, u8 *data);
89 u8 efuse_OneByteWrite(struct adapter *adapter, u16 addr, u8 data);
91 void efuse_ReadEFuse(struct adapter *Adapter, u8 efuseType, u16 _offset,
92 u16 _size_byte, u8 *pbuf);
93 void Efuse_PowerSwitch(struct adapter *adapt, u8 bWrite, u8 PwrState);
94 int Efuse_PgPacketRead(struct adapter *adapt, u8 offset, u8 *data);
95 bool Efuse_PgPacketWrite(struct adapter *adapter, u8 offset, u8 word, u8 *data);
96 void efuse_WordEnableDataRead(u8 word_en, u8 *sourdata, u8 *targetdata);
97 u8 Efuse_WordEnableDataWrite(struct adapter *adapter, u16 efuse_addr,
98 u8 word_en, u8 *data);
100 void EFUSE_ShadowMapUpdate(struct adapter *adapter, u8 efusetype);