1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
|
/*
* DVB USB Linux driver for Afatech AF9015 DVB-T USB2.0 receiver
*
* Copyright (C) 2007 Antti Palosaari <crope@iki.fi>
*
* Thanks to Afatech who kindly provided information.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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.
*
*/
#ifndef AF9015_H
#define AF9015_H
#include <linux/hash.h>
#include "dvb_usb.h"
#include "af9013.h"
#include "dvb-pll.h"
#include "mt2060.h"
#include "qt1010.h"
#include "tda18271.h"
#include "mxl5005s.h"
#include "mc44s803.h"
#include "tda18218.h"
#include "mxl5007t.h"
#define AF9015_FIRMWARE "dvb-usb-af9015.fw"
/* Windows driver uses packet count 21 for USB1.1 and 348 for USB2.0.
We use smaller - about 1/4 from the original, 5 and 87. */
#define TS_PACKET_SIZE 188
#define TS_USB20_PACKET_COUNT 87
#define TS_USB20_FRAME_SIZE (TS_PACKET_SIZE*TS_USB20_PACKET_COUNT)
#define TS_USB11_PACKET_COUNT 5
#define TS_USB11_FRAME_SIZE (TS_PACKET_SIZE*TS_USB11_PACKET_COUNT)
#define TS_USB20_MAX_PACKET_SIZE 512
#define TS_USB11_MAX_PACKET_SIZE 64
#define AF9015_I2C_EEPROM 0x50
#define AF9015_I2C_DEMOD 0x1c
#define AF9015_USB_TIMEOUT 2000
/* EEPROM locations */
#define AF9015_EEPROM_IR_MODE 0x18
#define AF9015_EEPROM_IR_REMOTE_TYPE 0x34
#define AF9015_EEPROM_TS_MODE 0x31
#define AF9015_EEPROM_DEMOD2_I2C 0x32
#define AF9015_EEPROM_SAW_BW1 0x35
#define AF9015_EEPROM_XTAL_TYPE1 0x36
#define AF9015_EEPROM_SPEC_INV1 0x37
#define AF9015_EEPROM_IF1L 0x38
#define AF9015_EEPROM_IF1H 0x39
#define AF9015_EEPROM_MT2060_IF1L 0x3a
#define AF9015_EEPROM_MT2060_IF1H 0x3b
#define AF9015_EEPROM_TUNER_ID1 0x3c
#define AF9015_EEPROM_SAW_BW2 0x45
#define AF9015_EEPROM_XTAL_TYPE2 0x46
#define AF9015_EEPROM_SPEC_INV2 0x47
#define AF9015_EEPROM_IF2L 0x48
#define AF9015_EEPROM_IF2H 0x49
#define AF9015_EEPROM_MT2060_IF2L 0x4a
#define AF9015_EEPROM_MT2060_IF2H 0x4b
#define AF9015_EEPROM_TUNER_ID2 0x4c
#define AF9015_EEPROM_OFFSET (AF9015_EEPROM_SAW_BW2 - AF9015_EEPROM_SAW_BW1)
struct req_t {
u8 cmd; /* [0] */
/* seq */ /* [1] */
u8 i2c_addr; /* [2] */
u16 addr; /* [3|4] */
u8 mbox; /* [5] */
u8 addr_len; /* [6] */
u8 data_len; /* [7] */
u8 *data;
};
enum af9015_cmd {
GET_CONFIG = 0x10,
DOWNLOAD_FIRMWARE = 0x11,
BOOT = 0x13,
READ_MEMORY = 0x20,
WRITE_MEMORY = 0x21,
READ_WRITE_I2C = 0x22,
COPY_FIRMWARE = 0x23,
RECONNECT_USB = 0x5a,
WRITE_VIRTUAL_MEMORY = 0x26,
GET_IR_CODE = 0x27,
READ_I2C,
WRITE_I2C,
};
enum af9015_ir_mode {
AF9015_IR_MODE_DISABLED = 0,
AF9015_IR_MODE_HID,
AF9015_IR_MODE_RLC,
AF9015_IR_MODE_RC6,
AF9015_IR_MODE_POLLING, /* just guess */
};
#define BUF_LEN 63
struct af9015_state {
u8 buf[BUF_LEN]; /* bulk USB control message */
u8 ir_mode;
u8 rc_repeat;
u32 rc_keycode;
u8 rc_last[4];
bool rc_failed;
u8 dual_mode;
u8 seq; /* packet sequence number */
u16 mt2060_if1[2];
u16 firmware_size;
u16 firmware_checksum;
u32 eeprom_sum;
struct af9013_config af9013_config[2];
/* for demod callback override */
int (*set_frontend[2]) (struct dvb_frontend *fe);
int (*read_status[2]) (struct dvb_frontend *fe, enum fe_status *status);
int (*init[2]) (struct dvb_frontend *fe);
int (*sleep[2]) (struct dvb_frontend *fe);
int (*tuner_init[2]) (struct dvb_frontend *fe);
int (*tuner_sleep[2]) (struct dvb_frontend *fe);
struct mutex fe_mutex;
};
enum af9015_remote {
AF9015_REMOTE_NONE = 0,
/* 1 */ AF9015_REMOTE_A_LINK_DTU_M,
AF9015_REMOTE_MSI_DIGIVOX_MINI_II_V3,
AF9015_REMOTE_MYGICTV_U718,
AF9015_REMOTE_DIGITTRADE_DVB_T,
/* 5 */ AF9015_REMOTE_AVERMEDIA_KS,
};
#endif
|
