[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>

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,
			  int (*fe_ioctl_override)(struct dvb_frontend *,
					unsigned int, void *, unsigned int));

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);


/*
 * Local variables:
 * c-basic-offset: 8
 * End:
 */
Commit	Line	Data
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
	7	struct videobuf_dvb {
	8	/* filling that the job of the driver */
	9	char *name;
	10	struct dvb_frontend *frontend;
	11	struct videobuf_queue dvbq;
	12
	13	/* video-buf-dvb state info */
3593cab5	14	struct mutex lock;
1da177e4 LT	15	struct task_struct *thread;
	16	int nfeeds;
	17
	18	/* videobuf_dvb_(un)register manges this */
1da177e4 LT	19	struct dvb_demux demux;
	20	struct dmxdev dmxdev;
	21	struct dmx_frontend fe_hw;
	22	struct dmx_frontend fe_mem;
	23	struct dvb_net net;
	24	};
	25
363c35fc	26	struct videobuf_dvb_frontend {
363c35fc ST	27	struct list_head felist;
	28	int id;
	29	struct videobuf_dvb dvb;
	30	};
	31
	32	struct videobuf_dvb_frontends {
7bdf84fc	33	struct list_head felist;
363c35fc ST	34	struct mutex lock;
	35	struct dvb_adapter adapter;
	36	int active_fe_id; /* Indicates which frontend in the felist is in use */
8e739090	37	int gate; /* Frontend with gate control 0=!MFE,1=fe0,2=fe1 etc */
363c35fc ST	38	};
	39
	40	int videobuf_dvb_register_bus(struct videobuf_dvb_frontends *f,
1da177e4	41	struct module *module,
d09dbf92	42	void *adapter_priv,
78e92006	43	struct device *device,
59b1842d	44	short *adapter_nr,
9133aee0 MK	45	int mfe_shared,
	46	int (fe_ioctl_override)(struct dvb_frontend ,
	47	unsigned int, void *, unsigned int));
363c35fc ST	48
	49	void videobuf_dvb_unregister_bus(struct videobuf_dvb_frontends *f);
	50
96b7a1a8	51	struct videobuf_dvb_frontend * videobuf_dvb_alloc_frontend(struct videobuf_dvb_frontends *f, int id);
878595f6	52	void videobuf_dvb_dealloc_frontends(struct videobuf_dvb_frontends *f);
363c35fc ST	53
	54	struct videobuf_dvb_frontend * videobuf_dvb_get_frontend(struct videobuf_dvb_frontends *f, int id);
	55	int videobuf_dvb_find_frontend(struct videobuf_dvb_frontends f, struct dvb_frontend p);
	56
1da177e4 LT	57
	58	/*
	59	* Local variables:
	60	* c-basic-offset: 8
	61	* End:
	62	*/