230 				   struct ff_effect *effect)  in need_magnitude_modifier()  argument
232 	if (effect->type != FF_CONSTANT) {  in need_magnitude_modifier()
238 	return old->u.constant.level != effect->u.constant.level;  in need_magnitude_modifier()
246 				  struct ff_effect *effect)  in need_envelope_modifier()  argument
248 	switch (effect->type) {  in need_envelope_modifier()
250 		if (old->u.constant.envelope.attack_length != effect->u.constant.envelope.attack_length  in need_envelope_modifier()
251 		|| old->u.constant.envelope.attack_level != effect->u.constant.envelope.attack_level  in need_envelope_modifier()
252 		|| old->u.constant.envelope.fade_length != effect->u.constant.envelope.fade_length  in need_envelope_modifier()
253 		|| old->u.constant.envelope.fade_level != effect->u.constant.envelope.fade_level)  in need_envelope_modifier()
258 		if (old->u.periodic.envelope.attack_length != effect->u.periodic.envelope.attack_length  in need_envelope_modifier()
259 		|| old->u.periodic.envelope.attack_level != effect->u.periodic.envelope.attack_level  in need_envelope_modifier()
260 		|| old->u.periodic.envelope.fade_length != effect->u.periodic.envelope.fade_length  in need_envelope_modifier()
261 		|| old->u.periodic.envelope.fade_level != effect->u.periodic.envelope.fade_level)  in need_envelope_modifier()
357 int iforce_upload_periodic(struct iforce *iforce, struct ff_effect *effect, struct ff_effect *old)  in iforce_upload_periodic()  argument
360 	int core_id = effect->id;  in iforce_upload_periodic()
368 	if (!old || need_period_modifier(iforce, old, effect)) {  in iforce_upload_periodic()
371 			effect->u.periodic.magnitude, effect->u.periodic.offset,  in iforce_upload_periodic()
372 			effect->u.periodic.period, effect->u.periodic.phase);  in iforce_upload_periodic()
378 	if (!old || need_envelope_modifier(iforce, old, effect)) {  in iforce_upload_periodic()
381 			effect->u.periodic.envelope.attack_length,  in iforce_upload_periodic()
382 			effect->u.periodic.envelope.attack_level,  in iforce_upload_periodic()
383 			effect->u.periodic.envelope.fade_length,  in iforce_upload_periodic()
384 			effect->u.periodic.envelope.fade_level);  in iforce_upload_periodic()
390 	switch (effect->u.periodic.waveform) {  in iforce_upload_periodic()
399 	if (!old || need_core(old, effect)) {  in iforce_upload_periodic()
400 		core_err = make_core(iforce, effect->id,  in iforce_upload_periodic()
405 			effect->replay.length,  in iforce_upload_periodic()
406 			effect->replay.delay,  in iforce_upload_periodic()
407 			effect->trigger.button,  in iforce_upload_periodic()
408 			effect->trigger.interval,  in iforce_upload_periodic()
409 			effect->direction);  in iforce_upload_periodic()
428 int iforce_upload_constant(struct iforce *iforce, struct ff_effect *effect, struct ff_effect *old)  in iforce_upload_constant()  argument
430 	int core_id = effect->id;  in iforce_upload_constant()
438 	if (!old || need_magnitude_modifier(iforce, old, effect)) {  in iforce_upload_constant()
441 			effect->u.constant.level);  in iforce_upload_constant()
447 	if (!old || need_envelope_modifier(iforce, old, effect)) {  in iforce_upload_constant()
450 			effect->u.constant.envelope.attack_length,  in iforce_upload_constant()
451 			effect->u.constant.envelope.attack_level,  in iforce_upload_constant()
452 			effect->u.constant.envelope.fade_length,  in iforce_upload_constant()
453 			effect->u.constant.envelope.fade_level);  in iforce_upload_constant()
459 	if (!old || need_core(old, effect)) {  in iforce_upload_constant()
460 		core_err = make_core(iforce, effect->id,  in iforce_upload_constant()
465 			effect->replay.length,  in iforce_upload_constant()
466 			effect->replay.delay,  in iforce_upload_constant()
467 			effect->trigger.button,  in iforce_upload_constant()
468 			effect->trigger.interval,  in iforce_upload_constant()
469 			effect->direction);  in iforce_upload_constant()
484 int iforce_upload_condition(struct iforce *iforce, struct ff_effect *effect, struct ff_effect *old)  in iforce_upload_condition()  argument
486 	int core_id = effect->id;  in iforce_upload_condition()
494 	switch (effect->type) {  in iforce_upload_condition()
500 	if (!old || need_condition_modifier(iforce, old, effect)) {  in iforce_upload_condition()
503 			effect->u.condition[0].right_saturation,  in iforce_upload_condition()
504 			effect->u.condition[0].left_saturation,  in iforce_upload_condition()
505 			effect->u.condition[0].right_coeff,  in iforce_upload_condition()
506 			effect->u.condition[0].left_coeff,  in iforce_upload_condition()
507 			effect->u.condition[0].deadband,  in iforce_upload_condition()
508 			effect->u.condition[0].center);  in iforce_upload_condition()
515 			effect->u.condition[1].right_saturation,  in iforce_upload_condition()
516 			effect->u.condition[1].left_saturation,  in iforce_upload_condition()
517 			effect->u.condition[1].right_coeff,  in iforce_upload_condition()
518 			effect->u.condition[1].left_coeff,  in iforce_upload_condition()
519 			effect->u.condition[1].deadband,  in iforce_upload_condition()
520 			effect->u.condition[1].center);  in iforce_upload_condition()
527 	if (!old || need_core(old, effect)) {  in iforce_upload_condition()
528 		core_err = make_core(iforce, effect->id,  in iforce_upload_condition()
531 			effect->replay.length, effect->replay.delay,  in iforce_upload_condition()
532 			effect->trigger.button, effect->trigger.interval,  in iforce_upload_condition()
533 			effect->direction);  in iforce_upload_condition()