Lines Matching full:feedback
179 #define EVIOCSFF _IOW('E', 0x80, struct ff_effect) /* send a force effect to a force feedback devi…
285 * Values describing the status of a force-feedback effect
302 * struct ff_replay - defines scheduling of the force-feedback effect
312 * struct ff_trigger - defines what triggers the force-feedback effect
322 * struct ff_envelope - generic force-feedback effect envelope
329 * envelope force-feedback core will convert to positive/negative
341 * struct ff_constant_effect - defines parameters of a constant force-feedback effect
351 * struct ff_ramp_effect - defines parameters of a ramp force-feedback effect
363 * struct ff_condition_effect - defines a spring or friction force-feedback effect
384 * struct ff_periodic_effect - defines parameters of a periodic force-feedback effect
415 * struct ff_rumble_effect - defines parameters of a periodic force-feedback effect
428 * struct ff_effect - defines force feedback effect
467 * Force feedback effect types
483 * Force feedback periodic effect types