diff options
Diffstat (limited to 'drivers/staging/rtl8188eu/include/rtw_efuse.h')
-rw-r--r-- | drivers/staging/rtl8188eu/include/rtw_efuse.h | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/drivers/staging/rtl8188eu/include/rtw_efuse.h b/drivers/staging/rtl8188eu/include/rtw_efuse.h new file mode 100644 index 0000000..3ec5376 --- /dev/null +++ b/drivers/staging/rtl8188eu/include/rtw_efuse.h @@ -0,0 +1,93 @@ +/* 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); +void efuse_power_switch(struct adapter *adapt, u8 write, u8 pwrstate); +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 |