diff options
Diffstat (limited to 'drivers/staging/rtl8188eu/include/rtw_efuse.h')
| -rw-r--r-- | drivers/staging/rtl8188eu/include/rtw_efuse.h | 150 |
1 files changed, 150 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 000000000000..cee6b5e8b070 --- /dev/null +++ b/drivers/staging/rtl8188eu/include/rtw_efuse.h @@ -0,0 +1,150 @@ +/****************************************************************************** + * + * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * + ******************************************************************************/ +#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 + +enum _EFUSE_DEF_TYPE { + TYPE_EFUSE_MAX_SECTION = 0, + TYPE_EFUSE_REAL_CONTENT_LEN = 1, + TYPE_AVAILABLE_EFUSE_BYTES_BANK = 2, + TYPE_AVAILABLE_EFUSE_BYTES_TOTAL = 3, + TYPE_EFUSE_MAP_LEN = 4, + TYPE_EFUSE_PROTECT_BYTES_BANK = 5, + TYPE_EFUSE_CONTENT_LEN_BANK = 6, +}; + +/* 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]; +}; + +/*------------------------Export global variable----------------------------*/ +extern u8 fakeEfuseBank; +extern u32 fakeEfuseUsedBytes; +extern u8 fakeEfuseContent[]; +extern u8 fakeEfuseInitMap[]; +extern u8 fakeEfuseModifiedMap[]; + +extern u32 BTEfuseUsedBytes; +extern u8 BTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE]; +extern u8 BTEfuseInitMap[]; +extern u8 BTEfuseModifiedMap[]; + +extern u32 fakeBTEfuseUsedBytes; +extern u8 fakeBTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE]; +extern u8 fakeBTEfuseInitMap[]; +extern u8 fakeBTEfuseModifiedMap[]; +/*------------------------Export global variable----------------------------*/ + +u8 efuse_GetCurrentSize(struct adapter *adapter, u16 *size); +u16 efuse_GetMaxSize(struct adapter *adapter); +u8 rtw_efuse_access(struct adapter *adapter, u8 read, u16 start_addr, + u16 cnts, u8 *data); +u8 rtw_efuse_map_read(struct adapter *adapter, u16 addr, u16 cnts, u8 *data); +u8 rtw_efuse_map_write(struct adapter *adapter, u16 addr, u16 cnts, u8 *data); +u8 rtw_BT_efuse_map_read(struct adapter *adapter, u16 addr, + u16 cnts, u8 *data); +u8 rtw_BT_efuse_map_write(struct adapter *adapter, u16 addr, + u16 cnts, u8 *data); +u16 Efuse_GetCurrentSize(struct adapter *adapter, u8 efusetype, bool test); +u8 Efuse_CalculateWordCnts(u8 word_en); +void ReadEFuseByte(struct adapter *adapter, u16 _offset, u8 *pbuf, bool test); +void EFUSE_GetEfuseDefinition(struct adapter *adapt, u8 type, u8 type1, + void *out, bool bPseudoTest); +u8 efuse_OneByteRead(struct adapter *adapter, u16 addr, u8 *data, bool test); +u8 efuse_OneByteWrite(struct adapter *adapter, u16 addr, u8 data, bool test); + +void Efuse_PowerSwitch(struct adapter *adapt,u8 bWrite,u8 PwrState); +int Efuse_PgPacketRead(struct adapter *adapt, u8 offset, u8 *data, bool test); +int Efuse_PgPacketWrite(struct adapter *adapter, u8 offset, u8 word, u8 *data, + bool test); +void efuse_WordEnableDataRead(u8 word_en, u8 *sourdata, u8 *targetdata); +u8 Efuse_WordEnableDataWrite(struct adapter *adapter, u16 efuse_addr, + u8 word_en, u8 *data, bool test); + +u8 EFUSE_Read1Byte(struct adapter *adapter, u16 address); +void EFUSE_ShadowMapUpdate(struct adapter *adapter, u8 efusetype, bool test); +void EFUSE_ShadowRead(struct adapter *adapt, u8 type, u16 offset, u32 *val); + +#endif |