1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. */ 3 4 #ifndef __RTW_EFUSE_H__ 5 #define __RTW_EFUSE_H__ 6 7 #define PGPKT_DATA_SIZE 8 8 9 #define EFUSE_WIFI 0 10 #define EFUSE_BT 1 11 12 enum { 13 TYPE_EFUSE_MAX_SECTION = 0, 14 TYPE_EFUSE_REAL_CONTENT_LEN = 1, 15 TYPE_AVAILABLE_EFUSE_BYTES_BANK = 2, 16 TYPE_AVAILABLE_EFUSE_BYTES_TOTAL = 3, 17 TYPE_EFUSE_MAP_LEN = 4, 18 TYPE_EFUSE_PROTECT_BYTES_BANK = 5, 19 TYPE_EFUSE_CONTENT_LEN_BANK = 6, 20 }; 21 22 #define EFUSE_MAX_MAP_LEN 512 23 24 #define EFUSE_MAX_HW_SIZE 512 25 #define EFUSE_MAX_SECTION_BASE 16 26 27 #define EXT_HEADER(header) ((header & 0x1F) == 0x0F) 28 #define ALL_WORDS_DISABLED(wde) ((wde & 0x0F) == 0x0F) 29 #define GET_HDR_OFFSET_2_0(header) ((header & 0xE0) >> 5) 30 31 #define EFUSE_REPEAT_THRESHOLD_ 3 32 33 /* */ 34 /* The following is for BT Efuse definition */ 35 /* */ 36 #define EFUSE_BT_MAX_MAP_LEN 1024 37 #define EFUSE_MAX_BANK 4 38 #define EFUSE_MAX_BT_BANK (EFUSE_MAX_BANK-1) 39 /* */ 40 /*--------------------------Define Parameters-------------------------------*/ 41 #define EFUSE_MAX_WORD_UNIT 4 42 43 /*------------------------------Define structure----------------------------*/ 44 struct pgpkt_struct { 45 u8 offset; 46 u8 word_en; 47 u8 data[8]; 48 u8 word_cnts; 49 }; 50 51 /*------------------------------Define structure----------------------------*/ 52 struct efuse_hal { 53 u8 fakeEfuseBank; 54 u32 fakeEfuseUsedBytes; 55 u8 fakeEfuseContent[EFUSE_MAX_HW_SIZE]; 56 u8 fakeEfuseInitMap[EFUSE_MAX_MAP_LEN]; 57 u8 fakeEfuseModifiedMap[EFUSE_MAX_MAP_LEN]; 58 59 u16 BTEfuseUsedBytes; 60 u8 BTEfuseUsedPercentage; 61 u8 BTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE]; 62 u8 BTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN]; 63 u8 BTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN]; 64 65 u16 fakeBTEfuseUsedBytes; 66 u8 fakeBTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE]; 67 u8 fakeBTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN]; 68 u8 fakeBTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN]; 69 }; 70 71 72 /*------------------------Export global variable----------------------------*/ 73 extern u8 fakeEfuseBank; 74 extern u32 fakeEfuseUsedBytes; 75 extern u8 fakeEfuseContent[]; 76 extern u8 fakeEfuseInitMap[]; 77 extern u8 fakeEfuseModifiedMap[]; 78 79 extern u32 BTEfuseUsedBytes; 80 extern u8 BTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE]; 81 extern u8 BTEfuseInitMap[]; 82 extern u8 BTEfuseModifiedMap[]; 83 84 extern u32 fakeBTEfuseUsedBytes; 85 extern u8 fakeBTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE]; 86 extern u8 fakeBTEfuseInitMap[]; 87 extern u8 fakeBTEfuseModifiedMap[]; 88 /*------------------------Export global variable----------------------------*/ 89 90 u8 Efuse_CalculateWordCnts(u8 word_en); 91 u8 efuse_OneByteRead(struct adapter *padapter, u16 addr, u8 *data); 92 93 u8 EFUSE_Read1Byte(struct adapter *padapter, u16 Address); 94 void EFUSE_ShadowMapUpdate(struct adapter *padapter, u8 efuseType); 95 void EFUSE_ShadowRead(struct adapter *padapter, u8 Type, u16 Offset, u32 *Value); 96 void Rtw_Hal_ReadMACAddrFromFile(struct adapter *padapter); 97 u32 Rtw_Hal_readPGDataFromConfigFile(struct adapter *padapter); 98 99 #endif 100