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20#ifndef __RTW_EFUSE_H__
21#define __RTW_EFUSE_H__
22
23#include <osdep_service.h>
24
25#define EFUSE_ERROE_HANDLE 1
26
27#define PG_STATE_HEADER 0x01
28#define PG_STATE_WORD_0 0x02
29#define PG_STATE_WORD_1 0x04
30#define PG_STATE_WORD_2 0x08
31#define PG_STATE_WORD_3 0x10
32#define PG_STATE_DATA 0x20
33
34#define PG_SWBYTE_H 0x01
35#define PG_SWBYTE_L 0x02
36
37#define PGPKT_DATA_SIZE 8
38
39#define EFUSE_WIFI 0
40#define EFUSE_BT 1
41
42enum _EFUSE_DEF_TYPE {
43 TYPE_EFUSE_MAX_SECTION = 0,
44 TYPE_EFUSE_REAL_CONTENT_LEN = 1,
45 TYPE_AVAILABLE_EFUSE_BYTES_BANK = 2,
46 TYPE_AVAILABLE_EFUSE_BYTES_TOTAL = 3,
47 TYPE_EFUSE_MAP_LEN = 4,
48 TYPE_EFUSE_PROTECT_BYTES_BANK = 5,
49 TYPE_EFUSE_CONTENT_LEN_BANK = 6,
50};
51
52
53#define EFUSE_MAP_SIZE 512
54#define EFUSE_MAX_SIZE 256
55
56
57#define EFUSE_MAX_MAP_LEN 512
58#define EFUSE_MAX_HW_SIZE 512
59#define EFUSE_MAX_SECTION_BASE 16
60
61#define EXT_HEADER(header) ((header & 0x1F) == 0x0F)
62#define ALL_WORDS_DISABLED(wde) ((wde & 0x0F) == 0x0F)
63#define GET_HDR_OFFSET_2_0(header) ((header & 0xE0) >> 5)
64
65#define EFUSE_REPEAT_THRESHOLD_ 3
66
67
68#define EFUSE_BT_MAX_MAP_LEN 1024
69#define EFUSE_MAX_BANK 4
70#define EFUSE_MAX_BT_BANK (EFUSE_MAX_BANK-1)
71
72#define EFUSE_MAX_WORD_UNIT 4
73
74
75struct pgpkt {
76 u8 offset;
77 u8 word_en;
78 u8 data[8];
79 u8 word_cnts;
80};
81
82
83struct efuse_hal {
84 u8 fakeEfuseBank;
85 u32 fakeEfuseUsedBytes;
86 u8 fakeEfuseContent[EFUSE_MAX_HW_SIZE];
87 u8 fakeEfuseInitMap[EFUSE_MAX_MAP_LEN];
88 u8 fakeEfuseModifiedMap[EFUSE_MAX_MAP_LEN];
89
90 u16 BTEfuseUsedBytes;
91 u8 BTEfuseUsedPercentage;
92 u8 BTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE];
93 u8 BTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN];
94 u8 BTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN];
95
96 u16 fakeBTEfuseUsedBytes;
97 u8 fakeBTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE];
98 u8 fakeBTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN];
99 u8 fakeBTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN];
100};
101
102u8 Efuse_CalculateWordCnts(u8 word_en);
103void EFUSE_GetEfuseDefinition(struct adapter *adapt, u8 type, u8 type1,
104 void *out);
105u8 efuse_OneByteRead(struct adapter *adapter, u16 addr, u8 *data);
106u8 efuse_OneByteWrite(struct adapter *adapter, u16 addr, u8 data);
107
108void efuse_ReadEFuse(struct adapter *Adapter, u8 efuseType, u16 _offset,
109 u16 _size_byte, u8 *pbuf);
110void Efuse_PowerSwitch(struct adapter *adapt, u8 bWrite, u8 PwrState);
111int Efuse_PgPacketRead(struct adapter *adapt, u8 offset, u8 *data);
112bool Efuse_PgPacketWrite(struct adapter *adapter, u8 offset, u8 word, u8 *data);
113void efuse_WordEnableDataRead(u8 word_en, u8 *sourdata, u8 *targetdata);
114u8 Efuse_WordEnableDataWrite(struct adapter *adapter, u16 efuse_addr,
115 u8 word_en, u8 *data);
116
117void EFUSE_ShadowMapUpdate(struct adapter *adapter, u8 efusetype);
118#endif
119