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15#ifndef __RTW_EFUSE_H__
16#define __RTW_EFUSE_H__
17
18#include <osdep_service.h>
19
20#define EFUSE_ERROE_HANDLE 1
21
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
28
29#define PG_SWBYTE_H 0x01
30#define PG_SWBYTE_L 0x02
31
32#define PGPKT_DATA_SIZE 8
33
34#define EFUSE_WIFI 0
35#define EFUSE_BT 1
36
37enum _EFUSE_DEF_TYPE {
38 TYPE_EFUSE_MAX_SECTION = 0,
39 TYPE_EFUSE_REAL_CONTENT_LEN = 1,
40 TYPE_AVAILABLE_EFUSE_BYTES_BANK = 2,
41 TYPE_AVAILABLE_EFUSE_BYTES_TOTAL = 3,
42 TYPE_EFUSE_MAP_LEN = 4,
43 TYPE_EFUSE_PROTECT_BYTES_BANK = 5,
44 TYPE_EFUSE_CONTENT_LEN_BANK = 6,
45};
46
47
48#define EFUSE_MAP_SIZE 512
49#define EFUSE_MAX_SIZE 256
50
51
52#define EFUSE_MAX_MAP_LEN 512
53#define EFUSE_MAX_HW_SIZE 512
54#define EFUSE_MAX_SECTION_BASE 16
55
56#define EXT_HEADER(header) ((header & 0x1F) == 0x0F)
57#define ALL_WORDS_DISABLED(wde) ((wde & 0x0F) == 0x0F)
58#define GET_HDR_OFFSET_2_0(header) ((header & 0xE0) >> 5)
59
60#define EFUSE_REPEAT_THRESHOLD_ 3
61
62
63#define EFUSE_BT_MAX_MAP_LEN 1024
64#define EFUSE_MAX_BANK 4
65#define EFUSE_MAX_BT_BANK (EFUSE_MAX_BANK-1)
66
67#define EFUSE_MAX_WORD_UNIT 4
68
69
70struct pgpkt {
71 u8 offset;
72 u8 word_en;
73 u8 data[8];
74 u8 word_cnts;
75};
76
77
78struct efuse_hal {
79 u8 fakeEfuseBank;
80 u32 fakeEfuseUsedBytes;
81 u8 fakeEfuseContent[EFUSE_MAX_HW_SIZE];
82 u8 fakeEfuseInitMap[EFUSE_MAX_MAP_LEN];
83 u8 fakeEfuseModifiedMap[EFUSE_MAX_MAP_LEN];
84
85 u16 BTEfuseUsedBytes;
86 u8 BTEfuseUsedPercentage;
87 u8 BTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE];
88 u8 BTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN];
89 u8 BTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN];
90
91 u16 fakeBTEfuseUsedBytes;
92 u8 fakeBTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE];
93 u8 fakeBTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN];
94 u8 fakeBTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN];
95};
96
97u8 Efuse_CalculateWordCnts(u8 word_en);
98void EFUSE_GetEfuseDefinition(struct adapter *adapt, u8 type, u8 type1,
99 void *out);
100u8 efuse_OneByteRead(struct adapter *adapter, u16 addr, u8 *data);
101u8 efuse_OneByteWrite(struct adapter *adapter, u16 addr, u8 data);
102
103void efuse_ReadEFuse(struct adapter *Adapter, u8 efuseType, u16 _offset,
104 u16 _size_byte, u8 *pbuf);
105void Efuse_PowerSwitch(struct adapter *adapt, u8 bWrite, u8 PwrState);
106int Efuse_PgPacketRead(struct adapter *adapt, u8 offset, u8 *data);
107bool Efuse_PgPacketWrite(struct adapter *adapter, u8 offset, u8 word, u8 *data);
108void efuse_WordEnableDataRead(u8 word_en, u8 *sourdata, u8 *targetdata);
109u8 Efuse_WordEnableDataWrite(struct adapter *adapter, u16 efuse_addr,
110 u8 word_en, u8 *data);
111
112void EFUSE_ShadowMapUpdate(struct adapter *adapter, u8 efusetype);
113#endif
114