Lines Matching full:feedback

182 #define EVIOCSFF		_IOW('E', 0x80, struct ff_effect)	/* send a force effect to a force feedback devi…
289  * Values describing the status of a force-feedback effect
306  * struct ff_replay - defines scheduling of the force-feedback effect
316  * struct ff_trigger - defines what triggers the force-feedback effect
326  * struct ff_envelope - generic force-feedback effect envelope
333  * envelope force-feedback core will convert to positive/negative
345  * struct ff_constant_effect - defines parameters of a constant force-feedback effect
355  * struct ff_ramp_effect - defines parameters of a ramp force-feedback effect
367  * struct ff_condition_effect - defines a spring or friction force-feedback effect
388  * struct ff_periodic_effect - defines parameters of a periodic force-feedback effect
419  * struct ff_rumble_effect - defines parameters of a periodic force-feedback effect
432  * struct ff_effect - defines force feedback effect
471  * Force feedback effect types
487  * Force feedback periodic effect types