mirror of
https://github.com/lwfinger/rtl8188eu.git
synced 2024-09-19 23:57:07 +00:00
19db43ecbd
This driver was added to the kernel with version 3.12. The changes in that version are now brought back to the GitHub repo. Essentually all of the code is updated. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
150 lines
5.2 KiB
C
150 lines
5.2 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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/*------------------------Export global variable----------------------------*/
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extern u8 fakeEfuseBank;
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extern u32 fakeEfuseUsedBytes;
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extern u8 fakeEfuseContent[];
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extern u8 fakeEfuseInitMap[];
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extern u8 fakeEfuseModifiedMap[];
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extern u32 BTEfuseUsedBytes;
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extern u8 BTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE];
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extern u8 BTEfuseInitMap[];
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extern u8 BTEfuseModifiedMap[];
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extern u32 fakeBTEfuseUsedBytes;
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extern u8 fakeBTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE];
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extern u8 fakeBTEfuseInitMap[];
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extern u8 fakeBTEfuseModifiedMap[];
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/*------------------------Export global variable----------------------------*/
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u8 efuse_GetCurrentSize(struct adapter *adapter, u16 *size);
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u16 efuse_GetMaxSize(struct adapter *adapter);
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u8 rtw_efuse_access(struct adapter *adapter, u8 read, u16 start_addr,
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u16 cnts, u8 *data);
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u8 rtw_efuse_map_read(struct adapter *adapter, u16 addr, u16 cnts, u8 *data);
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u8 rtw_efuse_map_write(struct adapter *adapter, u16 addr, u16 cnts, u8 *data);
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u8 rtw_BT_efuse_map_read(struct adapter *adapter, u16 addr,
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u16 cnts, u8 *data);
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u8 rtw_BT_efuse_map_write(struct adapter *adapter, u16 addr,
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u16 cnts, u8 *data);
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u16 Efuse_GetCurrentSize(struct adapter *adapter, u8 efusetype, bool test);
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u8 Efuse_CalculateWordCnts(u8 word_en);
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void ReadEFuseByte(struct adapter *adapter, u16 _offset, u8 *pbuf, bool test);
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void EFUSE_GetEfuseDefinition(struct adapter *adapt, u8 type, u8 type1,
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void *out, bool bPseudoTest);
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u8 efuse_OneByteRead(struct adapter *adapter, u16 addr, u8 *data, bool test);
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u8 efuse_OneByteWrite(struct adapter *adapter, u16 addr, u8 data, bool test);
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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, bool test);
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int Efuse_PgPacketWrite(struct adapter *adapter, u8 offset, u8 word, u8 *data,
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bool test);
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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, bool test);
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u8 EFUSE_Read1Byte(struct adapter *adapter, u16 address);
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void EFUSE_ShadowMapUpdate(struct adapter *adapter, u8 efusetype, bool test);
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void EFUSE_ShadowRead(struct adapter *adapt, u8 type, u16 offset, u32 *val);
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#endif
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