1 /* SPDX-License-Identifier: GPL-2.0 */
2 /******************************************************************************
4 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
6 ******************************************************************************/
7 #ifndef __RTW_EFUSE_H__
8 #define __RTW_EFUSE_H__
10 #include <osdep_service.h>
12 #define EFUSE_ERROE_HANDLE 1
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
21 #define PG_SWBYTE_H 0x01
22 #define PG_SWBYTE_L 0x02
24 #define PGPKT_DATA_SIZE 8
30 #define EFUSE_MAP_SIZE 512
31 #define EFUSE_MAX_SIZE 256
34 #define EFUSE_MAX_MAP_LEN 512
35 #define EFUSE_MAX_HW_SIZE 512
36 #define EFUSE_MAX_SECTION_BASE 16
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)
42 #define EFUSE_REPEAT_THRESHOLD_ 3
44 /* The following is for BT Efuse definition */
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 /*--------------------------Define Parameters-------------------------------*/
49 #define EFUSE_MAX_WORD_UNIT 4
51 /*------------------------------Define structure----------------------------*/
59 /*------------------------------Define structure----------------------------*/
62 u32 fakeEfuseUsedBytes;
63 u8 fakeEfuseContent[EFUSE_MAX_HW_SIZE];
64 u8 fakeEfuseInitMap[EFUSE_MAX_MAP_LEN];
65 u8 fakeEfuseModifiedMap[EFUSE_MAX_MAP_LEN];
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];
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];
79 u8 Efuse_CalculateWordCnts(u8 word_en);
80 u8 efuse_OneByteRead(struct adapter *adapter, u16 addr, u8 *data);
81 u8 efuse_OneByteWrite(struct adapter *adapter, u16 addr, u8 data);
83 void efuse_ReadEFuse(struct adapter *Adapter, u8 efuseType, u16 _offset,
84 u16 _size_byte, u8 *pbuf);
85 int Efuse_PgPacketRead(struct adapter *adapt, u8 offset, u8 *data);
86 bool Efuse_PgPacketWrite(struct adapter *adapter, u8 offset, u8 word, u8 *data);
87 void efuse_WordEnableDataRead(u8 word_en, u8 *sourdata, u8 *targetdata);
88 u8 Efuse_WordEnableDataWrite(struct adapter *adapter, u16 efuse_addr,
89 u8 word_en, u8 *data);
91 void EFUSE_ShadowMapUpdate(struct adapter *adapter, u8 efusetype);