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1da177e4 LT |
1 | #include <dvbdev.h> |
2 | #include <dmxdev.h> | |
3 | #include <dvb_demux.h> | |
4 | #include <dvb_net.h> | |
5 | #include <dvb_frontend.h> | |
6 | ||
5d8f290c HPS |
7 | #ifndef _VIDEOBUF_DVB_H_ |
8 | #define _VIDEOBUF_DVB_H_ | |
9 | ||
1da177e4 LT |
10 | struct videobuf_dvb { |
11 | /* filling that the job of the driver */ | |
12 | char *name; | |
13 | struct dvb_frontend *frontend; | |
14 | struct videobuf_queue dvbq; | |
15 | ||
16 | /* video-buf-dvb state info */ | |
3593cab5 | 17 | struct mutex lock; |
1da177e4 LT |
18 | struct task_struct *thread; |
19 | int nfeeds; | |
20 | ||
21 | /* videobuf_dvb_(un)register manges this */ | |
1da177e4 LT |
22 | struct dvb_demux demux; |
23 | struct dmxdev dmxdev; | |
24 | struct dmx_frontend fe_hw; | |
25 | struct dmx_frontend fe_mem; | |
26 | struct dvb_net net; | |
27 | }; | |
28 | ||
363c35fc | 29 | struct videobuf_dvb_frontend { |
363c35fc ST |
30 | struct list_head felist; |
31 | int id; | |
32 | struct videobuf_dvb dvb; | |
33 | }; | |
34 | ||
35 | struct videobuf_dvb_frontends { | |
7bdf84fc | 36 | struct list_head felist; |
363c35fc ST |
37 | struct mutex lock; |
38 | struct dvb_adapter adapter; | |
39 | int active_fe_id; /* Indicates which frontend in the felist is in use */ | |
8e739090 | 40 | int gate; /* Frontend with gate control 0=!MFE,1=fe0,2=fe1 etc */ |
363c35fc ST |
41 | }; |
42 | ||
43 | int videobuf_dvb_register_bus(struct videobuf_dvb_frontends *f, | |
1da177e4 | 44 | struct module *module, |
d09dbf92 | 45 | void *adapter_priv, |
78e92006 | 46 | struct device *device, |
59b1842d | 47 | short *adapter_nr, |
9adf6132 | 48 | int mfe_shared); |
363c35fc ST |
49 | |
50 | void videobuf_dvb_unregister_bus(struct videobuf_dvb_frontends *f); | |
51 | ||
96b7a1a8 | 52 | struct videobuf_dvb_frontend * videobuf_dvb_alloc_frontend(struct videobuf_dvb_frontends *f, int id); |
878595f6 | 53 | void videobuf_dvb_dealloc_frontends(struct videobuf_dvb_frontends *f); |
363c35fc ST |
54 | |
55 | struct videobuf_dvb_frontend * videobuf_dvb_get_frontend(struct videobuf_dvb_frontends *f, int id); | |
56 | int videobuf_dvb_find_frontend(struct videobuf_dvb_frontends *f, struct dvb_frontend *p); | |
57 | ||
5d8f290c | 58 | #endif /* _VIDEOBUF_DVB_H_ */ |
1da177e4 LT |
59 | |
60 | /* | |
61 | * Local variables: | |
62 | * c-basic-offset: 8 | |
63 | * End: | |
64 | */ |