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349bcf02 IL |
1 | /* |
2 | * altera-ci.c | |
3 | * | |
4 | * CI driver in conjunction with NetUp Dual DVB-T/C RF CI card | |
5 | * | |
6 | * Copyright (C) 2010 NetUP Inc. | |
7 | * Copyright (C) 2010 Igor M. Liplianin <liplianin@netup.ru> | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or modify | |
10 | * it under the terms of the GNU General Public License as published by | |
11 | * the Free Software Foundation; either version 2 of the License, or | |
12 | * (at your option) any later version. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * | |
18 | * GNU General Public License for more details. | |
19 | * | |
20 | * You should have received a copy of the GNU General Public License | |
21 | * along with this program; if not, write to the Free Software | |
22 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | |
23 | */ | |
24 | #ifndef __ALTERA_CI_H | |
25 | #define __ALTERA_CI_H | |
26 | ||
27 | #define ALT_DATA 0x000000ff | |
28 | #define ALT_TDI 0x00008000 | |
29 | #define ALT_TDO 0x00004000 | |
30 | #define ALT_TCK 0x00002000 | |
31 | #define ALT_RDY 0x00001000 | |
32 | #define ALT_RD 0x00000800 | |
33 | #define ALT_WR 0x00000400 | |
34 | #define ALT_AD_RG 0x00000200 | |
35 | #define ALT_CS 0x00000100 | |
36 | ||
37 | struct altera_ci_config { | |
38 | void *dev;/* main dev, for example cx23885_dev */ | |
39 | void *adapter;/* for CI to connect to */ | |
40 | struct dvb_demux *demux;/* for hardware PID filter to connect to */ | |
41 | int (*fpga_rw) (void *dev, int ad_rg, int val, int rw); | |
42 | }; | |
43 | ||
44 | #if defined(CONFIG_MEDIA_ALTERA_CI) || (defined(CONFIG_MEDIA_ALTERA_CI_MODULE) \ | |
45 | && defined(MODULE)) | |
46 | ||
47 | extern int altera_ci_init(struct altera_ci_config *config, int ci_nr); | |
48 | extern void altera_ci_release(void *dev, int ci_nr); | |
49 | extern int altera_ci_irq(void *dev); | |
50 | extern int altera_ci_tuner_reset(void *dev, int ci_nr); | |
51 | ||
52 | #else | |
53 | ||
54 | static inline int altera_ci_init(struct altera_ci_config *config, int ci_nr) | |
55 | { | |
56 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
57 | return 0; | |
58 | } | |
59 | ||
60 | static inline void altera_ci_release(void *dev, int ci_nr) | |
61 | { | |
62 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
349bcf02 IL |
63 | } |
64 | ||
65 | static inline int altera_ci_irq(void *dev) | |
66 | { | |
67 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
68 | return 0; | |
69 | } | |
70 | ||
fa9448d9 | 71 | static inline int altera_ci_tuner_reset(void *dev, int ci_nr) |
349bcf02 IL |
72 | { |
73 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
74 | return 0; | |
75 | } | |
76 | ||
77 | #endif | |
78 | #if 0 | |
79 | static inline int altera_hw_filt_init(struct altera_ci_config *config, | |
80 | int hw_filt_nr) | |
81 | { | |
82 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
83 | return 0; | |
84 | } | |
85 | ||
86 | static inline void altera_hw_filt_release(void *dev, int filt_nr) | |
87 | { | |
88 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
349bcf02 IL |
89 | } |
90 | ||
91 | static inline int altera_pid_feed_control(void *dev, int filt_nr, | |
92 | struct dvb_demux_feed *dvbdmxfeed, int onoff) | |
93 | { | |
94 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | |
95 | return 0; | |
96 | } | |
97 | ||
98 | #endif /* CONFIG_MEDIA_ALTERA_CI */ | |
99 | ||
100 | #endif /* __ALTERA_CI_H */ |