Lines Matching full:frontend

4  * The Digital TV Frontend kABI defines a driver-internal interface for
6  * frontend layer.
45 #include <linux/dvb/frontend.h>
50  * Maximum number of Delivery systems per frontend. It
55 /* Helper definitions to be used at frontend drivers */
60  * struct dvb_frontend_tune_settings - parameters to adjust frontend tuning
77  * struct dvb_tuner_info - Frontend name and min/max ranges/bandwidths
79  * @name:		name of the Frontend
83  * @bandwidth_min:	minimal frontend bandwidth supported
84  * @bandwidth_max:	maximum frontend bandwidth supported
85  * @bandwidth_step:	frontend bandwidth step
134  *	algorithms in the frontend driver, rather than simply doing a
154  *	The frontend search algorithm completed and returned successfully
157  *	The frontend search algorithm is sleeping
160  *	The frontend search for a signal failed
163  *	The frontend search algorith was probably supplied with invalid
167  *	The frontend search algorithm failed due to some error
170  *	The frontend search algorithm was requested to search again
185  * @release:		callback function called when frontend is detached.
210  * @get_status:		returns the frontend lock status
294  * @release:		callback function called when frontend is detached.
321  * struct dvb_frontend_internal_info - Frontend properties and capabilities
323  * @name:			Name of the frontend
324  * @frequency_min_hz:		Minimal frequency supported by the frontend.
325  * @frequency_max_hz:		Minimal frequency supported by the frontend.
334  * @caps:			Capabilities supported by the frontend,
354  * @delsys:		Delivery systems supported by the frontend
355  * @detach:		callback function called when frontend is detached.
358  * @release:		callback function called when frontend is ready to be
385  * @read_status:	returns the locking status of the frontend.
455 	/* get frontend tuning algorithm from the module */
515  * @modulation:		Frontend modulation type
665  * struct dvb_frontend - Frontend structure to be used on drivers.
673  * @frontend_priv:	frontend private data
679  * @id:			Frontend ID
680  * @exit:		Used to inform the DVB core that the frontend
703  * dvb_register_frontend() - Registers a DVB frontend at the adapter
708  * Allocate and initialize the private data needed by the frontend core to
709  * manage the frontend and calls dvb_register_device() to register a new
710  * frontend. It also cleans the property cache that stores the frontend
717  * dvb_unregister_frontend() - Unregisters a DVB frontend
721  * Stops the frontend kthread, calls dvb_unregister_device() and frees the
722  * private frontend data allocated by dvb_register_frontend().
731  * dvb_frontend_detach() - Detaches and frees frontend specific data
742  * previously used DVB frontend modules.
747  * dvb_frontend_suspend() - Suspends a Digital TV frontend
751  * This function prepares a Digital TV frontend to suspend.
765  * dvb_frontend_resume() - Resumes a Digital TV frontend
771  * In order to resume the frontend, it calls the demod &dvb_frontend_ops.init\(\).
777  * tone are restored to their previous values and wake up the frontend's
778  * kthread in order to retune the frontend.
786  * dvb_frontend_reinitialise() - forces a reinitialisation at the frontend
795  * frontend.
811  * Its used internally by the DVB frontend core, in order to emulate