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 28 enum { 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----------------------------*/ 60 struct pgpkt_struct { 61 u8 offset; 62 u8 word_en; 63 u8 data[8]; 64 u8 word_cnts; 65 }; 66 67 /*------------------------------Define structure----------------------------*/ 68 struct 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----------------------------*/ 89 extern u8 fakeEfuseBank; 90 extern u32 fakeEfuseUsedBytes; 91 extern u8 fakeEfuseContent[]; 92 extern u8 fakeEfuseInitMap[]; 93 extern u8 fakeEfuseModifiedMap[]; 94 95 extern u32 BTEfuseUsedBytes; 96 extern u8 BTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE]; 97 extern u8 BTEfuseInitMap[]; 98 extern u8 BTEfuseModifiedMap[]; 99 100 extern u32 fakeBTEfuseUsedBytes; 101 extern u8 fakeBTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE]; 102 extern u8 fakeBTEfuseInitMap[]; 103 extern u8 fakeBTEfuseModifiedMap[]; 104 /*------------------------Export global variable----------------------------*/ 105 106 u16 Efuse_GetCurrentSize(struct adapter *padapter, u8 efuseType, bool bPseudoTest); 107 u8 Efuse_CalculateWordCnts(u8 word_en); 108 void EFUSE_GetEfuseDefinition(struct adapter *padapter, u8 efuseType, u8 type, void *pOut, bool bPseudoTest); 109 u8 efuse_OneByteRead(struct adapter *padapter, u16 addr, u8 *data, bool bPseudoTest); 110 u8 efuse_OneByteWrite(struct adapter *padapter, u16 addr, u8 data, bool bPseudoTest); 111 112 void Efuse_PowerSwitch(struct adapter *padapter, u8 bWrite, u8 PwrState); 113 int Efuse_PgPacketRead(struct adapter *padapter, u8 offset, u8 *data, bool bPseudoTest); 114 int Efuse_PgPacketWrite(struct adapter *padapter, u8 offset, u8 word_en, u8 *data, bool bPseudoTest); 115 void efuse_WordEnableDataRead(u8 word_en, u8 *sourdata, u8 *targetdata); 116 u8 Efuse_WordEnableDataWrite(struct adapter *padapter, u16 efuse_addr, u8 word_en, u8 *data, bool bPseudoTest); 117 118 u8 EFUSE_Read1Byte(struct adapter *padapter, u16 Address); 119 void EFUSE_ShadowMapUpdate(struct adapter *padapter, u8 efuseType, bool bPseudoTest); 120 void EFUSE_ShadowRead(struct adapter *padapter, u8 Type, u16 Offset, u32 *Value); 121 void Rtw_Hal_ReadMACAddrFromFile(struct adapter *padapter); 122 u32 Rtw_Hal_readPGDataFromConfigFile(struct adapter *padapter); 123 124 #endif 125