1
2
3
4
5
6
7#ifndef __RTW_EFUSE_H__
8#define __RTW_EFUSE_H__
9
10#include <osdep_service.h>
11
12#define EFUSE_ERROE_HANDLE 1
13
14#define PG_STATE_HEADER 0x01
15#define PG_STATE_WORD_0 0x02
16#define PG_STATE_WORD_1 0x04
17#define PG_STATE_WORD_2 0x08
18#define PG_STATE_WORD_3 0x10
19#define PG_STATE_DATA 0x20
20
21#define PG_SWBYTE_H 0x01
22#define PG_SWBYTE_L 0x02
23
24#define PGPKT_DATA_SIZE 8
25
26#define EFUSE_WIFI 0
27#define EFUSE_BT 1
28
29
30#define EFUSE_MAP_SIZE 512
31#define EFUSE_MAX_SIZE 256
32
33
34#define EFUSE_MAX_MAP_LEN 512
35#define EFUSE_MAX_HW_SIZE 512
36#define EFUSE_MAX_SECTION_BASE 16
37
38#define EXT_HEADER(header) ((header & 0x1F) == 0x0F)
39#define ALL_WORDS_DISABLED(wde) ((wde & 0x0F) == 0x0F)
40#define GET_HDR_OFFSET_2_0(header) ((header & 0xE0) >> 5)
41
42#define EFUSE_REPEAT_THRESHOLD_ 3
43
44
45#define EFUSE_BT_MAX_MAP_LEN 1024
46#define EFUSE_MAX_BANK 4
47#define EFUSE_MAX_BT_BANK (EFUSE_MAX_BANK-1)
48
49#define EFUSE_MAX_WORD_UNIT 4
50
51
52struct pgpkt {
53 u8 offset;
54 u8 word_en;
55 u8 data[8];
56 u8 word_cnts;
57};
58
59
60struct efuse_hal {
61 u8 fakeEfuseBank;
62 u32 fakeEfuseUsedBytes;
63 u8 fakeEfuseContent[EFUSE_MAX_HW_SIZE];
64 u8 fakeEfuseInitMap[EFUSE_MAX_MAP_LEN];
65 u8 fakeEfuseModifiedMap[EFUSE_MAX_MAP_LEN];
66
67 u16 BTEfuseUsedBytes;
68 u8 BTEfuseUsedPercentage;
69 u8 BTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE];
70 u8 BTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN];
71 u8 BTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN];
72
73 u16 fakeBTEfuseUsedBytes;
74 u8 fakeBTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE];
75 u8 fakeBTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN];
76 u8 fakeBTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN];
77};
78
79u8 Efuse_CalculateWordCnts(u8 word_en);
80u8 efuse_OneByteRead(struct adapter *adapter, u16 addr, u8 *data);
81u8 efuse_OneByteWrite(struct adapter *adapter, u16 addr, u8 data);
82
83void efuse_ReadEFuse(struct adapter *Adapter, u8 efuseType, u16 _offset,
84 u16 _size_byte, u8 *pbuf);
85void efuse_power_switch(struct adapter *adapt, u8 write, u8 pwrstate);
86int Efuse_PgPacketRead(struct adapter *adapt, u8 offset, u8 *data);
87bool Efuse_PgPacketWrite(struct adapter *adapter, u8 offset, u8 word, u8 *data);
88void efuse_WordEnableDataRead(u8 word_en, u8 *sourdata, u8 *targetdata);
89u8 Efuse_WordEnableDataWrite(struct adapter *adapter, u16 efuse_addr,
90 u8 word_en, u8 *data);
91
92void EFUSE_ShadowMapUpdate(struct adapter *adapter, u8 efusetype);
93#endif
94