mirror of
https://github.com/lwfinger/rtl8188eu.git
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118 lines
3.8 KiB
C
118 lines
3.8 KiB
C
/******************************************************************************
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*
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* Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
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*
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*
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******************************************************************************/
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#ifndef __RTW_EFUSE_H__
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#define __RTW_EFUSE_H__
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#include <osdep_service.h>
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#define EFUSE_ERROE_HANDLE 1
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#define PG_STATE_HEADER 0x01
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#define PG_STATE_WORD_0 0x02
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#define PG_STATE_WORD_1 0x04
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#define PG_STATE_WORD_2 0x08
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#define PG_STATE_WORD_3 0x10
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#define PG_STATE_DATA 0x20
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#define PG_SWBYTE_H 0x01
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#define PG_SWBYTE_L 0x02
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#define PGPKT_DATA_SIZE 8
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#define EFUSE_WIFI 0
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#define EFUSE_BT 1
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enum _EFUSE_DEF_TYPE {
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TYPE_EFUSE_MAX_SECTION = 0,
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TYPE_EFUSE_REAL_CONTENT_LEN = 1,
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TYPE_AVAILABLE_EFUSE_BYTES_BANK = 2,
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TYPE_AVAILABLE_EFUSE_BYTES_TOTAL = 3,
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TYPE_EFUSE_MAP_LEN = 4,
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TYPE_EFUSE_PROTECT_BYTES_BANK = 5,
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TYPE_EFUSE_CONTENT_LEN_BANK = 6,
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};
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/* E-Fuse */
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#define EFUSE_MAP_SIZE 512
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#define EFUSE_MAX_SIZE 256
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/* end of E-Fuse */
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#define EFUSE_MAX_MAP_LEN 512
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#define EFUSE_MAX_HW_SIZE 512
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#define EFUSE_MAX_SECTION_BASE 16
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#define EXT_HEADER(header) ((header & 0x1F) == 0x0F)
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#define ALL_WORDS_DISABLED(wde) ((wde & 0x0F) == 0x0F)
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#define GET_HDR_OFFSET_2_0(header) ((header & 0xE0) >> 5)
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#define EFUSE_REPEAT_THRESHOLD_ 3
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/* The following is for BT Efuse definition */
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#define EFUSE_BT_MAX_MAP_LEN 1024
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#define EFUSE_MAX_BANK 4
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#define EFUSE_MAX_BT_BANK (EFUSE_MAX_BANK-1)
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/*--------------------------Define Parameters-------------------------------*/
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#define EFUSE_MAX_WORD_UNIT 4
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/*------------------------------Define structure----------------------------*/
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struct pgpkt {
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u8 offset;
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u8 word_en;
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u8 data[8];
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u8 word_cnts;
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};
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/*------------------------------Define structure----------------------------*/
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struct efuse_hal {
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u8 fakeEfuseBank;
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u32 fakeEfuseUsedBytes;
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u8 fakeEfuseContent[EFUSE_MAX_HW_SIZE];
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u8 fakeEfuseInitMap[EFUSE_MAX_MAP_LEN];
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u8 fakeEfuseModifiedMap[EFUSE_MAX_MAP_LEN];
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u16 BTEfuseUsedBytes;
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u8 BTEfuseUsedPercentage;
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u8 BTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE];
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u8 BTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN];
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u8 BTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN];
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u16 fakeBTEfuseUsedBytes;
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u8 fakeBTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE];
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u8 fakeBTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN];
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u8 fakeBTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN];
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};
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u8 Efuse_CalculateWordCnts(u8 word_en);
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void EFUSE_GetEfuseDefinition(struct adapter *adapt, u8 type, u8 type1,
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void *out);
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u8 efuse_OneByteRead(struct adapter *adapter, u16 addr, u8 *data);
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u8 efuse_OneByteWrite(struct adapter *adapter, u16 addr, u8 data);
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void efuse_ReadEFuse(struct adapter *Adapter, u8 efuseType, u16 _offset,
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u16 _size_byte, u8 *pbuf);
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void Efuse_PowerSwitch(struct adapter *adapt, u8 bWrite, u8 PwrState);
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int Efuse_PgPacketRead(struct adapter *adapt, u8 offset, u8 *data);
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bool Efuse_PgPacketWrite(struct adapter *adapter, u8 offset, u8 word, u8 *data);
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void efuse_WordEnableDataRead(u8 word_en, u8 *sourdata, u8 *targetdata);
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u8 Efuse_WordEnableDataWrite(struct adapter *adapter, u16 efuse_addr,
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u8 word_en, u8 *data);
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void EFUSE_ShadowMapUpdate(struct adapter *adapter, u8 efusetype);
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#endif
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