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50b215a0 JS |
1 | /* |
2 | Frontend-driver for TwinHan DST Frontend | |
3 | ||
4 | Copyright (C) 2003 Jamie Honan | |
5 | Copyright (C) 2004, 2005 Manu Abraham (manu@kromtek.com) | |
6 | ||
7 | This program is free software; you can redistribute it and/or modify | |
8 | it under the terms of the GNU General Public License as published by | |
9 | the Free Software Foundation; either version 2 of the License, or | |
10 | (at your option) any later version. | |
11 | ||
12 | This program is distributed in the hope that it will be useful, | |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
16 | ||
17 | You should have received a copy of the GNU General Public License | |
18 | along with this program; if not, write to the Free Software | |
19 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | |
20 | */ | |
21 | ||
22 | #ifndef DST_COMMON_H | |
23 | #define DST_COMMON_H | |
24 | ||
25 | #include <linux/dvb/frontend.h> | |
26 | #include <linux/device.h> | |
3593cab5 | 27 | #include <linux/mutex.h> |
50b215a0 JS |
28 | #include "bt878.h" |
29 | ||
30 | #include "dst_ca.h" | |
31 | ||
32 | ||
33 | #define NO_DELAY 0 | |
34 | #define LONG_DELAY 1 | |
35 | #define DEVICE_INIT 2 | |
36 | ||
37 | #define DELAY 1 | |
38 | ||
39 | #define DST_TYPE_IS_SAT 0 | |
40 | #define DST_TYPE_IS_TERR 1 | |
41 | #define DST_TYPE_IS_CABLE 2 | |
42 | #define DST_TYPE_IS_ATSC 3 | |
43 | ||
7ef53b1a | 44 | #define DST_TYPE_HAS_TS188 1 |
50b215a0 JS |
45 | #define DST_TYPE_HAS_TS204 2 |
46 | #define DST_TYPE_HAS_SYMDIV 4 | |
47 | #define DST_TYPE_HAS_FW_1 8 | |
48 | #define DST_TYPE_HAS_FW_2 16 | |
49 | #define DST_TYPE_HAS_FW_3 32 | |
8385e46f | 50 | #define DST_TYPE_HAS_FW_BUILD 64 |
7d53421c MA |
51 | #define DST_TYPE_HAS_OBS_REGS 128 |
52 | #define DST_TYPE_HAS_INC_COUNT 256 | |
29b2f784 | 53 | #define DST_TYPE_HAS_MULTI_FE 512 |
1da5e8d3 | 54 | #define DST_TYPE_HAS_NEWTUNE_2 1024 |
5aef20ae | 55 | #define DST_TYPE_HAS_DBOARD 2048 |
cdd4208c | 56 | #define DST_TYPE_HAS_VLF 4096 |
50b215a0 | 57 | |
50b215a0 JS |
58 | /* Card capability list */ |
59 | ||
60 | #define DST_TYPE_HAS_MAC 1 | |
61 | #define DST_TYPE_HAS_DISEQC3 2 | |
62 | #define DST_TYPE_HAS_DISEQC4 4 | |
63 | #define DST_TYPE_HAS_DISEQC5 8 | |
64 | #define DST_TYPE_HAS_MOTO 16 | |
65 | #define DST_TYPE_HAS_CA 32 | |
66 | #define DST_TYPE_HAS_ANALOG 64 /* Analog inputs */ | |
4a2cc126 | 67 | #define DST_TYPE_HAS_SESSION 128 |
50b215a0 | 68 | |
396cffd6 | 69 | #define TUNER_TYPE_MULTI 1 |
4e7024bd | 70 | #define TUNER_TYPE_UNKNOWN 2 |
364f255a | 71 | /* DVB-S */ |
4e7024bd MA |
72 | #define TUNER_TYPE_L64724 4 |
73 | #define TUNER_TYPE_STV0299 8 | |
74 | #define TUNER_TYPE_MB86A15 16 | |
75 | ||
76 | /* DVB-T */ | |
77 | #define TUNER_TYPE_TDA10046 32 | |
396cffd6 | 78 | |
364f255a | 79 | /* ATSC */ |
4e7024bd | 80 | #define TUNER_TYPE_NXT200x 64 |
364f255a MA |
81 | |
82 | ||
50b215a0 JS |
83 | #define RDC_8820_PIO_0_DISABLE 0 |
84 | #define RDC_8820_PIO_0_ENABLE 1 | |
85 | #define RDC_8820_INT 2 | |
86 | #define RDC_8820_RESET 4 | |
87 | ||
88 | /* DST Communication */ | |
89 | #define GET_REPLY 1 | |
90 | #define NO_REPLY 0 | |
91 | ||
92 | #define GET_ACK 1 | |
93 | #define FIXED_COMM 8 | |
94 | ||
95 | #define ACK 0xff | |
96 | ||
97 | struct dst_state { | |
98 | ||
99 | struct i2c_adapter* i2c; | |
100 | ||
101 | struct bt878* bt; | |
102 | ||
50b215a0 JS |
103 | /* configuration settings */ |
104 | const struct dst_config* config; | |
105 | ||
106 | struct dvb_frontend frontend; | |
107 | ||
108 | /* private ASIC data */ | |
109 | u8 tx_tuna[10]; | |
110 | u8 rx_tuna[10]; | |
111 | u8 rxbuffer[10]; | |
112 | u8 diseq_flags; | |
113 | u8 dst_type; | |
114 | u32 type_flags; | |
115 | u32 frequency; /* intermediate frequency in kHz for QPSK */ | |
0df289a2 | 116 | enum fe_spectral_inversion inversion; |
50b215a0 | 117 | u32 symbol_rate; /* symbol rate in Symbols per second */ |
0df289a2 MCC |
118 | enum fe_code_rate fec; |
119 | enum fe_sec_voltage voltage; | |
120 | enum fe_sec_tone_mode tone; | |
50b215a0 JS |
121 | u32 decode_freq; |
122 | u8 decode_lock; | |
123 | u16 decode_strength; | |
124 | u16 decode_snr; | |
125 | unsigned long cur_jiff; | |
126 | u8 k22; | |
88ab898f | 127 | u32 bandwidth; |
4a2cc126 | 128 | u32 dst_hw_cap; |
50b215a0 | 129 | u8 dst_fw_version; |
0df289a2 MCC |
130 | enum fe_sec_mini_cmd minicmd; |
131 | enum fe_modulation modulation; | |
50b215a0 | 132 | u8 messages[256]; |
62121b1f MA |
133 | u8 mac_address[8]; |
134 | u8 fw_version[8]; | |
135 | u8 card_info[8]; | |
136 | u8 vendor[8]; | |
29b2f784 | 137 | u8 board_info[8]; |
396cffd6 | 138 | u32 tuner_type; |
b633c6d6 | 139 | char *tuner_name; |
3593cab5 | 140 | struct mutex dst_mutex; |
63ad4e44 | 141 | u8 fw_name[8]; |
bbdd11fa | 142 | struct dvb_device *dst_ca; |
50b215a0 JS |
143 | }; |
144 | ||
b633c6d6 MA |
145 | struct tuner_types { |
146 | u32 tuner_type; | |
147 | char *tuner_name; | |
364f255a | 148 | char *board_name; |
4e7024bd | 149 | char *fw_name; |
b633c6d6 MA |
150 | }; |
151 | ||
50b215a0 JS |
152 | struct dst_types { |
153 | char *device_id; | |
154 | int offset; | |
155 | u8 dst_type; | |
4a2cc126 JS |
156 | u32 type_flags; |
157 | u32 dst_feature; | |
396cffd6 | 158 | u32 tuner_type; |
50b215a0 JS |
159 | }; |
160 | ||
50b215a0 JS |
161 | struct dst_config |
162 | { | |
163 | /* the ASIC i2c address */ | |
164 | u8 demod_address; | |
165 | }; | |
166 | ||
50b215a0 | 167 | int rdc_reset_state(struct dst_state *state); |
50b215a0 JS |
168 | |
169 | int dst_wait_dst_ready(struct dst_state *state, u8 delay_mode); | |
50b215a0 JS |
170 | int dst_pio_disable(struct dst_state *state); |
171 | int dst_error_recovery(struct dst_state* state); | |
172 | int dst_error_bailout(struct dst_state *state); | |
173 | int dst_comm_init(struct dst_state* state); | |
174 | ||
175 | int write_dst(struct dst_state *state, u8 * data, u8 len); | |
176 | int read_dst(struct dst_state *state, u8 * ret, u8 len); | |
177 | u8 dst_check_sum(u8 * buf, u32 len); | |
178 | struct dst_state* dst_attach(struct dst_state* state, struct dvb_adapter *dvb_adapter); | |
bbdd11fa | 179 | struct dvb_device *dst_ca_attach(struct dst_state *state, struct dvb_adapter *dvb_adapter); |
50b215a0 JS |
180 | |
181 | ||
182 | #endif // DST_COMMON_H |