211 				   struct ff_effect *effect)  in need_magnitude_modifier()  argument
213 	if (effect->type != FF_CONSTANT) {  in need_magnitude_modifier()
219 	return old->u.constant.level != effect->u.constant.level;  in need_magnitude_modifier()
227 				  struct ff_effect *effect)  in need_envelope_modifier()  argument
229 	switch (effect->type) {  in need_envelope_modifier()
231 		if (old->u.constant.envelope.attack_length != effect->u.constant.envelope.attack_length  in need_envelope_modifier()
232 		|| old->u.constant.envelope.attack_level != effect->u.constant.envelope.attack_level  in need_envelope_modifier()
233 		|| old->u.constant.envelope.fade_length != effect->u.constant.envelope.fade_length  in need_envelope_modifier()
234 		|| old->u.constant.envelope.fade_level != effect->u.constant.envelope.fade_level)  in need_envelope_modifier()
239 		if (old->u.periodic.envelope.attack_length != effect->u.periodic.envelope.attack_length  in need_envelope_modifier()
240 		|| old->u.periodic.envelope.attack_level != effect->u.periodic.envelope.attack_level  in need_envelope_modifier()
241 		|| old->u.periodic.envelope.fade_length != effect->u.periodic.envelope.fade_length  in need_envelope_modifier()
242 		|| old->u.periodic.envelope.fade_level != effect->u.periodic.envelope.fade_level)  in need_envelope_modifier()
338 int iforce_upload_periodic(struct iforce *iforce, struct ff_effect *effect, struct ff_effect *old)  in iforce_upload_periodic()  argument
341 	int core_id = effect->id;  in iforce_upload_periodic()
349 	if (!old || need_period_modifier(iforce, old, effect)) {  in iforce_upload_periodic()
352 			effect->u.periodic.magnitude, effect->u.periodic.offset,  in iforce_upload_periodic()
353 			effect->u.periodic.period, effect->u.periodic.phase);  in iforce_upload_periodic()
359 	if (!old || need_envelope_modifier(iforce, old, effect)) {  in iforce_upload_periodic()
362 			effect->u.periodic.envelope.attack_length,  in iforce_upload_periodic()
363 			effect->u.periodic.envelope.attack_level,  in iforce_upload_periodic()
364 			effect->u.periodic.envelope.fade_length,  in iforce_upload_periodic()
365 			effect->u.periodic.envelope.fade_level);  in iforce_upload_periodic()
371 	switch (effect->u.periodic.waveform) {  in iforce_upload_periodic()
380 	if (!old || need_core(old, effect)) {  in iforce_upload_periodic()
381 		core_err = make_core(iforce, effect->id,  in iforce_upload_periodic()
386 			effect->replay.length,  in iforce_upload_periodic()
387 			effect->replay.delay,  in iforce_upload_periodic()
388 			effect->trigger.button,  in iforce_upload_periodic()
389 			effect->trigger.interval,  in iforce_upload_periodic()
390 			effect->direction);  in iforce_upload_periodic()
409 int iforce_upload_constant(struct iforce *iforce, struct ff_effect *effect, struct ff_effect *old)  in iforce_upload_constant()  argument
411 	int core_id = effect->id;  in iforce_upload_constant()
419 	if (!old || need_magnitude_modifier(iforce, old, effect)) {  in iforce_upload_constant()
422 			effect->u.constant.level);  in iforce_upload_constant()
428 	if (!old || need_envelope_modifier(iforce, old, effect)) {  in iforce_upload_constant()
431 			effect->u.constant.envelope.attack_length,  in iforce_upload_constant()
432 			effect->u.constant.envelope.attack_level,  in iforce_upload_constant()
433 			effect->u.constant.envelope.fade_length,  in iforce_upload_constant()
434 			effect->u.constant.envelope.fade_level);  in iforce_upload_constant()
440 	if (!old || need_core(old, effect)) {  in iforce_upload_constant()
441 		core_err = make_core(iforce, effect->id,  in iforce_upload_constant()
446 			effect->replay.length,  in iforce_upload_constant()
447 			effect->replay.delay,  in iforce_upload_constant()
448 			effect->trigger.button,  in iforce_upload_constant()
449 			effect->trigger.interval,  in iforce_upload_constant()
450 			effect->direction);  in iforce_upload_constant()
465 int iforce_upload_condition(struct iforce *iforce, struct ff_effect *effect, struct ff_effect *old)  in iforce_upload_condition()  argument
467 	int core_id = effect->id;  in iforce_upload_condition()
475 	switch (effect->type) {  in iforce_upload_condition()
481 	if (!old || need_condition_modifier(iforce, old, effect)) {  in iforce_upload_condition()
484 			effect->u.condition[0].right_saturation,  in iforce_upload_condition()
485 			effect->u.condition[0].left_saturation,  in iforce_upload_condition()
486 			effect->u.condition[0].right_coeff,  in iforce_upload_condition()
487 			effect->u.condition[0].left_coeff,  in iforce_upload_condition()
488 			effect->u.condition[0].deadband,  in iforce_upload_condition()
489 			effect->u.condition[0].center);  in iforce_upload_condition()
496 			effect->u.condition[1].right_saturation,  in iforce_upload_condition()
497 			effect->u.condition[1].left_saturation,  in iforce_upload_condition()
498 			effect->u.condition[1].right_coeff,  in iforce_upload_condition()
499 			effect->u.condition[1].left_coeff,  in iforce_upload_condition()
500 			effect->u.condition[1].deadband,  in iforce_upload_condition()
501 			effect->u.condition[1].center);  in iforce_upload_condition()
508 	if (!old || need_core(old, effect)) {  in iforce_upload_condition()
509 		core_err = make_core(iforce, effect->id,  in iforce_upload_condition()
512 			effect->replay.length, effect->replay.delay,  in iforce_upload_condition()
513 			effect->trigger.button, effect->trigger.interval,  in iforce_upload_condition()
514 			effect->direction);  in iforce_upload_condition()