/* SPDX-License-Identifier: GPL-2.0 */ /****************************************************************************** * * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. * ******************************************************************************/ #ifndef __RTW_EFUSE_H__ #define __RTW_EFUSE_H__ #include <osdep_service.h> #define EFUSE_ERROE_HANDLE 1 #define PG_STATE_HEADER 0x01 #define PG_STATE_WORD_0 0x02 #define PG_STATE_WORD_1 0x04 #define PG_STATE_WORD_2 0x08 #define PG_STATE_WORD_3 0x10 #define PG_STATE_DATA 0x20 #define PG_SWBYTE_H 0x01 #define PG_SWBYTE_L 0x02 #define PGPKT_DATA_SIZE 8 #define EFUSE_WIFI 0 #define EFUSE_BT 1 /* E-Fuse */ #define EFUSE_MAP_SIZE 512 #define EFUSE_MAX_SIZE 256 /* end of E-Fuse */ #define EFUSE_MAX_MAP_LEN 512 #define EFUSE_MAX_HW_SIZE 512 #define EFUSE_MAX_SECTION_BASE 16 #define EXT_HEADER(header) ((header & 0x1F) == 0x0F) #define ALL_WORDS_DISABLED(wde) ((wde & 0x0F) == 0x0F) #define GET_HDR_OFFSET_2_0(header) ((header & 0xE0) >> 5) #define EFUSE_REPEAT_THRESHOLD_ 3 /* The following is for BT Efuse definition */ #define EFUSE_BT_MAX_MAP_LEN 1024 #define EFUSE_MAX_BANK 4 #define EFUSE_MAX_BT_BANK (EFUSE_MAX_BANK - 1) /*--------------------------Define Parameters-------------------------------*/ #define EFUSE_MAX_WORD_UNIT 4 /*------------------------------Define structure----------------------------*/ struct pgpkt { u8 offset; u8 word_en; u8 data[8]; u8 word_cnts; }; /*------------------------------Define structure----------------------------*/ struct efuse_hal { u8 fakeEfuseBank; u32 fakeEfuseUsedBytes; u8 fakeEfuseContent[EFUSE_MAX_HW_SIZE]; u8 fakeEfuseInitMap[EFUSE_MAX_MAP_LEN]; u8 fakeEfuseModifiedMap[EFUSE_MAX_MAP_LEN]; u16 BTEfuseUsedBytes; u8 BTEfuseUsedPercentage; u8 BTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE]; u8 BTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN]; u8 BTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN]; u16 fakeBTEfuseUsedBytes; u8 fakeBTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE]; u8 fakeBTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN]; u8 fakeBTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN]; }; u8 Efuse_CalculateWordCnts(u8 word_en); u8 efuse_OneByteRead(struct adapter *adapter, u16 addr, u8 *data); u8 efuse_OneByteWrite(struct adapter *adapter, u16 addr, u8 data); void efuse_ReadEFuse(struct adapter *Adapter, u8 efuseType, u16 _offset, u16 _size_byte, u8 *pbuf); int Efuse_PgPacketRead(struct adapter *adapt, u8 offset, u8 *data); bool Efuse_PgPacketWrite(struct adapter *adapter, u8 offset, u8 word, u8 *data); void efuse_WordEnableDataRead(u8 word_en, u8 *sourdata, u8 *targetdata); u8 Efuse_WordEnableDataWrite(struct adapter *adapter, u16 efuse_addr, u8 word_en, u8 *data); void EFUSE_ShadowMapUpdate(struct adapter *adapter, u8 efusetype); #endif