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gerrit-public.fairphone.software / kernel / msm-4.9 / e9b72b2744ebff6492fc024c24879706d6413d7c / . / drivers / staging / rtl8188eu / include / rtw_efuse.h
blob: 9bfb10c302b501dee65527c5a577f01acbb0ae92 [file] [log] [blame]
Larry Finger475b922e2013-08-21 22:34:08 -0500[diff] [blame]1/******************************************************************************
2 *
3 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of version 2 of the GNU General Public License as
7 * published by the Free Software Foundation.
8 *
9 * This program is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
12 * more details.
13 *
Larry Finger475b922e2013-08-21 22:34:08 -0500[diff] [blame]14 ******************************************************************************/
15#ifndef __RTW_EFUSE_H__
16#define __RTW_EFUSE_H__
17
18#include <osdep_service.h>
19
20#define EFUSE_ERROE_HANDLE 1
21
22#define PG_STATE_HEADER 0x01
23#define PG_STATE_WORD_0 0x02
24#define PG_STATE_WORD_1 0x04
25#define PG_STATE_WORD_2 0x08
26#define PG_STATE_WORD_3 0x10
27#define PG_STATE_DATA 0x20
28
29#define PG_SWBYTE_H 0x01
30#define PG_SWBYTE_L 0x02
31
32#define PGPKT_DATA_SIZE 8
33
34#define EFUSE_WIFI 0
35#define EFUSE_BT 1
36
37enum _EFUSE_DEF_TYPE {
38 TYPE_EFUSE_MAX_SECTION = 0,
39 TYPE_EFUSE_REAL_CONTENT_LEN = 1,
40 TYPE_AVAILABLE_EFUSE_BYTES_BANK = 2,
41 TYPE_AVAILABLE_EFUSE_BYTES_TOTAL = 3,
42 TYPE_EFUSE_MAP_LEN = 4,
43 TYPE_EFUSE_PROTECT_BYTES_BANK = 5,
44 TYPE_EFUSE_CONTENT_LEN_BANK = 6,
45};
46
47/* E-Fuse */
48#define EFUSE_MAP_SIZE 512
49#define EFUSE_MAX_SIZE 256
50/* end of E-Fuse */
51
Larry Finger40fac5a2013-08-28 21:12:25 -0500[diff] [blame]52#define EFUSE_MAX_MAP_LEN 512
Larry Finger475b922e2013-08-21 22:34:08 -0500[diff] [blame]53#define EFUSE_MAX_HW_SIZE 512
54#define EFUSE_MAX_SECTION_BASE 16
55
56#define EXT_HEADER(header) ((header & 0x1F) == 0x0F)
57#define ALL_WORDS_DISABLED(wde) ((wde & 0x0F) == 0x0F)
58#define GET_HDR_OFFSET_2_0(header) ((header & 0xE0) >> 5)
59
60#define EFUSE_REPEAT_THRESHOLD_ 3
61
62/* The following is for BT Efuse definition */
63#define EFUSE_BT_MAX_MAP_LEN 1024
64#define EFUSE_MAX_BANK 4
65#define EFUSE_MAX_BT_BANK (EFUSE_MAX_BANK-1)
66/*--------------------------Define Parameters-------------------------------*/
67#define EFUSE_MAX_WORD_UNIT 4
68
69/*------------------------------Define structure----------------------------*/
70struct pgpkt {
71 u8 offset;
72 u8 word_en;
73 u8 data[8];
74 u8 word_cnts;
75};
76
77/*------------------------------Define structure----------------------------*/
78struct efuse_hal {
79 u8 fakeEfuseBank;
80 u32 fakeEfuseUsedBytes;
81 u8 fakeEfuseContent[EFUSE_MAX_HW_SIZE];
82 u8 fakeEfuseInitMap[EFUSE_MAX_MAP_LEN];
83 u8 fakeEfuseModifiedMap[EFUSE_MAX_MAP_LEN];
84
85 u16 BTEfuseUsedBytes;
86 u8 BTEfuseUsedPercentage;
87 u8 BTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE];
88 u8 BTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN];
89 u8 BTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN];
90
91 u16 fakeBTEfuseUsedBytes;
92 u8 fakeBTEfuseContent[EFUSE_MAX_BT_BANK][EFUSE_MAX_HW_SIZE];
93 u8 fakeBTEfuseInitMap[EFUSE_BT_MAX_MAP_LEN];
94 u8 fakeBTEfuseModifiedMap[EFUSE_BT_MAX_MAP_LEN];
95};
96
Larry Finger475b922e2013-08-21 22:34:08 -0500[diff] [blame]97u8 Efuse_CalculateWordCnts(u8 word_en);
Larry Finger475b922e2013-08-21 22:34:08 -0500[diff] [blame]98void EFUSE_GetEfuseDefinition(struct adapter *adapt, u8 type, u8 type1,
navin patidar9dec2542014-06-20 20:29:18 +0530[diff] [blame]99 void *out);
navin patidar78810552014-06-20 20:29:33 +0530[diff] [blame]100u8 efuse_OneByteRead(struct adapter *adapter, u16 addr, u8 *data);
navin patidar20f3b6c2014-06-20 20:29:34 +0530[diff] [blame]101u8 efuse_OneByteWrite(struct adapter *adapter, u16 addr, u8 data);
Larry Finger475b922e2013-08-21 22:34:08 -0500[diff] [blame]102
navin patidar93282a62014-06-20 20:29:23 +0530[diff] [blame]103void efuse_ReadEFuse(struct adapter *Adapter, u8 efuseType, u16 _offset,
navin patidar142547b2014-06-20 20:29:35 +0530[diff] [blame]104 u16 _size_byte, u8 *pbuf);
Tim Jester-Pfadt3f35c7f2014-01-12 00:55:25 +0100[diff] [blame]105void Efuse_PowerSwitch(struct adapter *adapt, u8 bWrite, u8 PwrState);
navin patidare9ecc5532014-06-20 20:29:41 +0530[diff] [blame]106int Efuse_PgPacketRead(struct adapter *adapt, u8 offset, u8 *data);
107bool Efuse_PgPacketWrite(struct adapter *adapter, u8 offset, u8 word, u8 *data);
Larry Finger475b922e2013-08-21 22:34:08 -0500[diff] [blame]108void efuse_WordEnableDataRead(u8 word_en, u8 *sourdata, u8 *targetdata);
109u8 Efuse_WordEnableDataWrite(struct adapter *adapter, u16 efuse_addr,
navin patidarb09d75492014-06-20 20:29:39 +0530[diff] [blame]110 u8 word_en, u8 *data);
Larry Finger475b922e2013-08-21 22:34:08 -0500[diff] [blame]111
navin patidarb0d255c2014-06-20 20:29:38 +0530[diff] [blame]112void EFUSE_ShadowMapUpdate(struct adapter *adapter, u8 efusetype);
Larry Finger475b922e2013-08-21 22:34:08 -0500[diff] [blame]113#endif