[deliverable/linux.git] / include / media / videobuf-dvb.h

#include <dvbdev.h>
#include <dmxdev.h>
#include <dvb_demux.h>
#include <dvb_net.h>
#include <dvb_frontend.h>

#ifndef _VIDEOBUF_DVB_H_
#define	_VIDEOBUF_DVB_H_

struct videobuf_dvb {
	/* filling that the job of the driver */
	char                       *name;
	struct dvb_frontend        *frontend;
	struct videobuf_queue      dvbq;

	/* video-buf-dvb state info */
	struct mutex               lock;
	struct task_struct         *thread;
	int                        nfeeds;

	/* videobuf_dvb_(un)register manges this */
	struct dvb_demux           demux;
	struct dmxdev              dmxdev;
	struct dmx_frontend        fe_hw;
	struct dmx_frontend        fe_mem;
	struct dvb_net             net;
};

struct videobuf_dvb_frontend {
	struct list_head felist;
	int id;
	struct videobuf_dvb dvb;
};

struct videobuf_dvb_frontends {
	struct list_head felist;
	struct mutex lock;
	struct dvb_adapter adapter;
	int active_fe_id; /* Indicates which frontend in the felist is in use */
	int gate; /* Frontend with gate control 0=!MFE,1=fe0,2=fe1 etc */
};

int videobuf_dvb_register_bus(struct videobuf_dvb_frontends *f,
			  struct module *module,
			  void *adapter_priv,
			  struct device *device,
			  short *adapter_nr,
			  int mfe_shared);

void videobuf_dvb_unregister_bus(struct videobuf_dvb_frontends *f);

struct videobuf_dvb_frontend * videobuf_dvb_alloc_frontend(struct videobuf_dvb_frontends *f, int id);
void videobuf_dvb_dealloc_frontends(struct videobuf_dvb_frontends *f);

struct videobuf_dvb_frontend * videobuf_dvb_get_frontend(struct videobuf_dvb_frontends *f, int id);
int videobuf_dvb_find_frontend(struct videobuf_dvb_frontends *f, struct dvb_frontend *p);

#endif			/* _VIDEOBUF_DVB_H_ */
Commit	Line	Data
	1	#include <dvbdev.h>
	2	#include <dmxdev.h>
	3	#include <dvb_demux.h>
	4	#include <dvb_net.h>
	5	#include <dvb_frontend.h>
	6
	7	#ifndef _VIDEOBUF_DVB_H_
	8	#define _VIDEOBUF_DVB_H_
	9
	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 */
	17	struct mutex lock;
	18	struct task_struct *thread;
	19	int nfeeds;
	20
	21	/* videobuf_dvb_(un)register manges this */
	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
	29	struct videobuf_dvb_frontend {
	30	struct list_head felist;
	31	int id;
	32	struct videobuf_dvb dvb;
	33	};
	34
	35	struct videobuf_dvb_frontends {
	36	struct list_head felist;
	37	struct mutex lock;
	38	struct dvb_adapter adapter;
	39	int active_fe_id; /* Indicates which frontend in the felist is in use */
	40	int gate; /* Frontend with gate control 0=!MFE,1=fe0,2=fe1 etc */
	41	};
	42
	43	int videobuf_dvb_register_bus(struct videobuf_dvb_frontends *f,
	44	struct module *module,
	45	void *adapter_priv,
	46	struct device *device,
	47	short *adapter_nr,
	48	int mfe_shared);
	49
	50	void videobuf_dvb_unregister_bus(struct videobuf_dvb_frontends *f);
	51
	52	struct videobuf_dvb_frontend * videobuf_dvb_alloc_frontend(struct videobuf_dvb_frontends *f, int id);
	53	void videobuf_dvb_dealloc_frontends(struct videobuf_dvb_frontends *f);
	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
	58	#endif /* _VIDEOBUF_DVB_H_ */