1/* SPDX-License-Identifier: GPL-2.0 */
2/******************************************************************************
3 *
4 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
5 *
6 ******************************************************************************/
7#ifndef __RTW_EFUSE_H__
8#define __RTW_EFUSE_H__
9
10
11#define	EFUSE_ERROE_HANDLE		1
12
13#define	PG_STATE_HEADER			0x01
14#define	PG_STATE_WORD_0		0x02
15#define	PG_STATE_WORD_1		0x04
16#define	PG_STATE_WORD_2		0x08
17#define	PG_STATE_WORD_3		0x10
18#define	PG_STATE_DATA			0x20
19
20#define	PG_SWBYTE_H			0x01
21#define	PG_SWBYTE_L			0x02
22
23#define	PGPKT_DATA_SIZE		8
24
25#define	EFUSE_WIFI				0
26#define	EFUSE_BT				1
27
28enum {
29	TYPE_EFUSE_MAX_SECTION				= 0,
30	TYPE_EFUSE_REAL_CONTENT_LEN			= 1,
31	TYPE_AVAILABLE_EFUSE_BYTES_BANK		= 2,
32	TYPE_AVAILABLE_EFUSE_BYTES_TOTAL	= 3,
33	TYPE_EFUSE_MAP_LEN					= 4,
34	TYPE_EFUSE_PROTECT_BYTES_BANK		= 5,
35	TYPE_EFUSE_CONTENT_LEN_BANK			= 6,
36};
37
38#define		EFUSE_MAX_MAP_LEN		512
39
40#define		EFUSE_MAX_HW_SIZE		512
41#define		EFUSE_MAX_SECTION_BASE	16
42
43#define EXT_HEADER(header) ((header & 0x1F) == 0x0F)
44#define ALL_WORDS_DISABLED(wde)	((wde & 0x0F) == 0x0F)
45#define GET_HDR_OFFSET_2_0(header) ((header & 0xE0) >> 5)
46
47#define		EFUSE_REPEAT_THRESHOLD_			3
48
49/*  */
50/* 	The following is for BT Efuse definition */
51/*  */
52#define		EFUSE_BT_MAX_MAP_LEN		1024
53#define		EFUSE_MAX_BANK			4
54#define		EFUSE_MAX_BT_BANK		(EFUSE_MAX_BANK-1)
55/*  */
56/*--------------------------Define Parameters-------------------------------*/
57#define		EFUSE_MAX_WORD_UNIT			4
58
59/*------------------------------Define structure----------------------------*/
60struct pgpkt_struct {
61	u8 offset;
62	u8 word_en;
63	u8 data[8];
64	u8 word_cnts;
65};
66
67/*------------------------------Define structure----------------------------*/
68struct efuse_hal {
69	u8 fakeEfuseBank;
70	u32 fakeEfuseUsedBytes;
71	u8 fakeEfuseContent[EFUSE_MAX_HW_SIZE];
72	u8 fakeEfuseInitMap[EFUSE_MAX_MAP_LEN];
73	u8 fakeEfuseModifiedMap[EFUSE_MAX_MAP_LEN];
74
75	u16 BTEfuseUsedBytes;
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];
80
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];
85};
86
87
88/*------------------------Export global variable----------------------------*/
89extern u8 fakeEfuseBank;
90extern u32 fakeEfuseUsedBytes;
91extern u8 fakeEfuseContent[];
92extern u8 fakeEfuseInitMap[];
93extern u8 fakeEfuseModifiedMap[];
94
95extern u32 BTEfuseUsedBytes;
96extern u8 BTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE];
97extern u8 BTEfuseInitMap[];
98extern u8 BTEfuseModifiedMap[];
99
100extern u32 fakeBTEfuseUsedBytes;
101extern u8 fakeBTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE];
102extern u8 fakeBTEfuseInitMap[];
103extern u8 fakeBTEfuseModifiedMap[];
104/*------------------------Export global variable----------------------------*/
105
106u16 Efuse_GetCurrentSize(struct adapter *padapter, u8 efuseType, bool bPseudoTest);
107u8 Efuse_CalculateWordCnts(u8 word_en);
108void EFUSE_GetEfuseDefinition(struct adapter *padapter, u8 efuseType, u8 type, void *pOut, bool bPseudoTest);
109u8 efuse_OneByteRead(struct adapter *padapter, u16 addr, u8 *data, bool	 bPseudoTest);
110u8 efuse_OneByteWrite(struct adapter *padapter, u16 addr, u8 data, bool	 bPseudoTest);
111
112void Efuse_PowerSwitch(struct adapter *padapter, u8 bWrite, u8  PwrState);
113int	Efuse_PgPacketRead(struct adapter *padapter, u8 offset, u8 *data, bool bPseudoTest);
114int	Efuse_PgPacketWrite(struct adapter *padapter, u8 offset, u8 word_en, u8 *data, bool bPseudoTest);
115void efuse_WordEnableDataRead(u8 word_en, u8 *sourdata, u8 *targetdata);
116u8 Efuse_WordEnableDataWrite(struct adapter *padapter, u16 efuse_addr, u8 word_en, u8 *data, bool bPseudoTest);
117
118u8 EFUSE_Read1Byte(struct adapter *padapter, u16 Address);
119void EFUSE_ShadowMapUpdate(struct adapter *padapter, u8 efuseType, bool bPseudoTest);
120void EFUSE_ShadowRead(struct adapter *padapter, u8 Type, u16 Offset, u32 *Value);
121void Rtw_Hal_ReadMACAddrFromFile(struct adapter *padapter);
122u32 Rtw_Hal_readPGDataFromConfigFile(struct adapter *padapter);
123
124#endif
125