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Searched refs:effect (Results 1 – 25 of 465) sorted by relevance

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/linux/drivers/input/joystick/iforce/
A Diforce-ff.c229 switch (effect->type) { in need_envelope_modifier()
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()
387 effect->replay.delay, in iforce_upload_periodic()
390 effect->direction); in iforce_upload_periodic()
447 effect->replay.delay, in iforce_upload_constant()
450 effect->direction); in iforce_upload_constant()
475 switch (effect->type) { 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()
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/linux/drivers/input/
A Dff-memless.c36 struct ff_effect *effect; member
59 switch (effect->type) { in get_envelope()
152 struct ff_effect *effect = state->effect; in apply_envelope() local
274 effect->direction, in ml_combine_effects()
279 effect->direction, in ml_combine_effects()
283 effect->direction = 0; in ml_combine_effects()
300 effect->direction, in ml_combine_effects()
304 effect->direction = 0; in ml_combine_effects()
327 struct ff_effect *effect; in ml_get_combo_effect() local
339 effect = state->effect; in ml_get_combo_effect()
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A Dff-core.c54 switch (effect->type) { in compat_effect()
66 effect->type = FF_PERIODIC; in compat_effect()
68 effect->u.periodic.period = 50; in compat_effect()
70 effect->u.periodic.offset = 0; in compat_effect()
71 effect->u.periodic.phase = 0; in compat_effect()
102 if (effect->type < FF_EFFECT_MIN || effect->type > FF_EFFECT_MAX || in input_ff_upload()
117 ret = compat_effect(ff, effect); in input_ff_upload()
124 if (effect->id == -1) { in input_ff_upload()
134 effect->id = id; in input_ff_upload()
138 id = effect->id; in input_ff_upload()
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A Dinput-compat.c63 struct ff_effect *effect) in input_ff_effect_from_user() argument
76 compat_effect = (struct ff_effect_compat *)effect; in input_ff_effect_from_user()
84 effect->u.periodic.custom_data = in input_ff_effect_from_user()
90 if (copy_from_user(effect, buffer, sizeof(struct ff_effect))) in input_ff_effect_from_user()
118 struct ff_effect *effect) in input_ff_effect_from_user() argument
123 if (copy_from_user(effect, buffer, sizeof(struct ff_effect))) in input_ff_effect_from_user()
/linux/drivers/input/misc/
A Dcs40l50-vibra.c133 if (effect->id == id) in cs40l50_find_effect()
134 return effect; in cs40l50_find_effect()
173 effect->index++; in cs40l50_effect_index_set()
184 if (effect->index > max_index || effect->index < base_index) { in cs40l50_effect_index_set()
275 effect = cs40l50_find_effect(work_data->effect->id, &vib->effect_head); in cs40l50_add_worker()
276 if (!effect) { in cs40l50_add_worker()
277 effect = kzalloc(sizeof(*effect), GFP_KERNEL); in cs40l50_add_worker()
278 if (!effect) { in cs40l50_add_worker()
283 effect->id = work_data->effect->id; in cs40l50_add_worker()
304 kfree(effect); in cs40l50_add_worker()
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A Darizona-haptics.c109 struct ff_effect *effect) in arizona_haptics_play() argument
119 if (effect->u.rumble.strong_magnitude) { in arizona_haptics_play()
123 effect->u.rumble.strong_magnitude >> 9; in arizona_haptics_play()
124 if (effect->direction < 0x8000) in arizona_haptics_play()
128 effect->u.rumble.strong_magnitude >> 8; in arizona_haptics_play()
A Duinput.c50 struct ff_effect *effect; member
236 struct ff_effect *effect, in uinput_dev_upload_effect() argument
249 if (effect->type == FF_PERIODIC && in uinput_dev_upload_effect()
250 effect->u.periodic.waveform == FF_CUSTOM) in uinput_dev_upload_effect()
254 request.u.upload.effect = effect; in uinput_dev_upload_effect()
768 struct ff_effect_compat effect; member
786 memcpy(&ff_up_compat.effect, &ff_up->effect, in uinput_ff_upload_to_user()
815 memcpy(&ff_up->effect, &ff_up_compat.effect, in uinput_ff_upload_from_user()
994 !req->u.upload.effect) { in uinput_ioctl_handler()
1000 ff_up.effect = *req->u.upload.effect; in uinput_ioctl_handler()
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A Dda7280.c505 struct ff_effect *effect, in da7280_haptics_upload_effect() argument
518 switch (effect->type) { in da7280_haptics_upload_effect()
523 tmp = effect->u.constant.level * 254; in da7280_haptics_upload_effect()
528 haptics->gain = effect->u.constant.level <= 0 ? in da7280_haptics_upload_effect()
529 0 : effect->u.constant.level; in da7280_haptics_upload_effect()
534 if (effect->u.periodic.waveform != FF_CUSTOM) { in da7280_haptics_upload_effect()
559 if (copy_from_user(data, effect->u.periodic.custom_data, in da7280_haptics_upload_effect()
561 effect->u.periodic.custom_len)) in da7280_haptics_upload_effect()
566 for (i = 0; i < effect->u.periodic.custom_len; i++) { in da7280_haptics_upload_effect()
585 if (copy_from_user(data, effect->u.periodic.custom_data, in da7280_haptics_upload_effect()
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A Dtwl4030-vibra.c123 struct ff_effect *effect) in vibra_play() argument
127 info->speed = effect->u.rumble.strong_magnitude >> 8; in vibra_play()
129 info->speed = effect->u.rumble.weak_magnitude >> 9; in vibra_play()
130 info->direction = effect->direction < EFFECT_DIR_180_DEG ? 0 : 1; in vibra_play()
/linux/drivers/hid/usbhid/
A Dhid-pidff.c279 effect->u.constant.level); in pidff_set_constant_force_report()
298 struct ff_effect *effect) in pidff_set_effect_report() argument
307 effect->trigger.interval; in pidff_set_effect_report()
344 effect->u.periodic.offset); in pidff_set_periodic_report()
423 struct ff_effect *effect) in pidff_set_ramp_force_report() argument
428 effect->u.ramp.start_level); in pidff_set_ramp_force_report()
430 effect->u.ramp.end_level); in pidff_set_ramp_force_report()
562 pidff->pid_id[effect->id]; in pidff_upload_effect()
565 switch (effect->type) { in pidff_upload_effect()
638 &effect->u.ramp.envelope); in pidff_upload_effect()
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/linux/sound/synth/emux/
A Demux_effect.c88 short effect; in effect_set_byte() local
91 effect = fx->val[type]; in effect_set_byte()
94 effect += *(char*)valp; in effect_set_byte()
96 effect += *valp; in effect_set_byte()
99 effect = parm_defs[type].low; in effect_set_byte()
109 int effect; in effect_set_word() local
114 effect += *valp; in effect_set_word()
278 if (p->effect) { in snd_emux_create_effect()
290 kfree(p->effect); in snd_emux_delete_effect()
291 p->effect = NULL; in snd_emux_delete_effect()
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/linux/Documentation/input/
A Dff.rst119 "effect" points to a structure describing the effect to upload. The effect is
125 allocate a new effect.
142 Removing an effect from the device
147 int ioctl(int fd, EVIOCRMFF, effect.id);
150 stops the effect if it was playing.
164 struct ff_effect effect;
171 play.code = effect.id;
176 /* Stop an effect */
178 stop.code = effect.id;
224 Dynamic update of an effect
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/linux/Documentation/ABI/testing/
A Ddebugfs-hisi-hpre19 functional effect, only enable or disable counters clear after
65 Writing to this file has no functional effect, only enable or
74 Available for both PF and VF, and take no other effect on HPRE.
80 Available for both PF and VF, and take no other effect on HPRE.
86 Available for both PF and VF, and take no other effect on HPRE.
92 Available for both PF and VF, and take no other effect on HPRE.
98 Available for both PF and VF, and take no other effect on HPRE.
105 Available for both PF and VF, and take no other effect on HPRE.
119 Only available for PF, and take no other effect on HPRE.
125 and VF, and take no other effect on HPRE.
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A Ddebugfs-hisi-sec7 Only available for PF, and take no other effect on SEC.
47 Only available for PF, and take no other effect on SEC.
54 Available for both PF and VF, and take no other effect on SEC.
60 Available for both PF and VF, and take no other effect on SEC.
66 Available for both PF and VF, and take no other effect on SEC.
72 Available for both PF and VF, and take no other effect on SEC.
78 Available for both PF and VF, and take no other effect on SEC.
85 Available for both PF and VF, and take no other effect on SEC.
99 Only available for PF, and take no other effect on SEC.
105 and VF, and take no other effect on SEC.
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A Ddebugfs-hisi-zip18 Writing to this file has no functional effect, only enable or
58 Writing to this file has no functional effect, only enable or
67 Available for both PF and VF, and take no other effect on ZIP.
73 Available for both PF and VF, and take no other effect on ZIP.
79 Available for both PF and VF, and take no other effect on ZIP.
85 Available for both PF and VF, and take no other effect on ZIP.
91 Available for both PF and VF, and take no other effect on ZIP.
98 Available for both PF and VF, and take no other effect on ZIP.
112 Only available for PF, and take no other effect on ZIP.
118 and VF, and take no other effect on ZIP.
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/linux/drivers/hid/
A Dhid-lgff.c57 static int hid_lgff_play(struct input_dev *dev, void *data, struct ff_effect *effect) in hid_lgff_play() argument
67 switch (effect->type) { in hid_lgff_play()
69 x = effect->u.ramp.start_level + 0x7f; /* 0x7f is center */ in hid_lgff_play()
70 y = effect->u.ramp.end_level + 0x7f; in hid_lgff_play()
82 right = effect->u.rumble.strong_magnitude; in hid_lgff_play()
83 left = effect->u.rumble.weak_magnitude; in hid_lgff_play()
A Dhid-logitech-hidpp.c2583 switch (effect->type) { in hidpp_ff_upload_effect()
2585 force = (effect->u.constant.level * fixp_sin16((effect->direction * 360) >> 16)) >> 15; in hidpp_ff_upload_effect()
2597 effect->u.constant.level, in hidpp_ff_upload_effect()
2598 effect->direction, force); in hidpp_ff_upload_effect()
2644 effect->u.periodic.magnitude, effect->direction, in hidpp_ff_upload_effect()
2645 effect->u.periodic.offset, in hidpp_ff_upload_effect()
2646 effect->u.periodic.period, in hidpp_ff_upload_effect()
2647 effect->u.periodic.phase); in hidpp_ff_upload_effect()
2660 force = (effect->u.ramp.end_level * fixp_sin16((effect->direction * 360) >> 16)) >> 15; in hidpp_ff_upload_effect()
2672 effect->u.ramp.end_level, in hidpp_ff_upload_effect()
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A Dhid-tmff.c74 struct ff_effect *effect) in tmff_play() argument
82 switch (effect->type) { in tmff_play()
84 x = tmff_scale_s8(effect->u.ramp.start_level, in tmff_play()
87 y = tmff_scale_s8(effect->u.ramp.end_level, in tmff_play()
98 left = tmff_scale_u16(effect->u.rumble.weak_magnitude, in tmff_play()
101 right = tmff_scale_u16(effect->u.rumble.strong_magnitude, in tmff_play()
A Dhid-lg3ff.c45 struct ff_effect *effect) in hid_lg3ff_play() argument
59 switch (effect->type) { in hid_lg3ff_play()
65 x = effect->u.ramp.start_level; in hid_lg3ff_play()
66 y = effect->u.ramp.end_level; in hid_lg3ff_play()
A Dhid-lg2ff.c23 struct ff_effect *effect) in play_effect() argument
29 strong = effect->u.rumble.strong_magnitude; in play_effect()
30 weak = effect->u.rumble.weak_magnitude; in play_effect()
A Dhid-megaworld.c25 struct ff_effect *effect) in mwctrl_play() argument
30 *mwctrl->strong = effect->u.rumble.strong_magnitude >> 8; in mwctrl_play()
31 *mwctrl->weak = effect->u.rumble.weak_magnitude >> 8; in mwctrl_play()
A Dhid-zpff.c26 struct ff_effect *effect) in zpff_play() argument
38 left = effect->u.rumble.strong_magnitude; in zpff_play()
39 right = effect->u.rumble.weak_magnitude; in zpff_play()
/linux/sound/isa/sb/
A Demu8000.c668 int effect = emu->chorus_mode; in snd_emu8000_update_chorus_mode() local
669 if (effect < 0 || effect >= SNDRV_EMU8000_CHORUS_NUMBERS || in snd_emu8000_update_chorus_mode()
670 (effect >= SNDRV_EMU8000_CHORUS_PREDEFINED && !chorus_defined[effect])) in snd_emu8000_update_chorus_mode()
672 EMU8000_INIT3_WRITE(emu, 0x09, chorus_parm[effect].feedback); in snd_emu8000_update_chorus_mode()
673 EMU8000_INIT3_WRITE(emu, 0x0c, chorus_parm[effect].delay_offset); in snd_emu8000_update_chorus_mode()
674 EMU8000_INIT4_WRITE(emu, 0x03, chorus_parm[effect].lfo_depth); in snd_emu8000_update_chorus_mode()
675 EMU8000_HWCF4_WRITE(emu, chorus_parm[effect].delay); in snd_emu8000_update_chorus_mode()
676 EMU8000_HWCF5_WRITE(emu, chorus_parm[effect].lfo_freq); in snd_emu8000_update_chorus_mode()
796 int effect = emu->reverb_mode; in snd_emu8000_update_reverb_mode() local
799 if (effect < 0 || effect >= SNDRV_EMU8000_REVERB_NUMBERS || in snd_emu8000_update_reverb_mode()
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/linux/Documentation/input/devices/
A Diforce-protocol.rst82 01 Bit 8 is set if the effect is playing. Bits 0 to 7 are the effect id.
89 Force effect
111 Bits 4-7: Val 2 = effect along one axis. Byte 05 indicates direction
116 Val x+1 = Button x triggers the effect
119 03-04 Duration of effect (little endian encoding, in ms)
121 05 Direction of effect, if applicable. Else, see 02 for value to assign.
133 0c-0d Delay before execution of effect (little endian encoding, in ms)
283 Query effect
290 Send effect type.
367 3. Play the effect, and watch what happens on the spy screen.
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/linux/drivers/media/platform/samsung/exynos4-is/
A Dfimc-core.c460 struct fimc_effect *effect = &ctx->effect; in fimc_set_color_effect() local
464 effect->type = FIMC_REG_CIIMGEFF_FIN_BYPASS; in fimc_set_color_effect()
467 effect->type = FIMC_REG_CIIMGEFF_FIN_ARBITRARY; in fimc_set_color_effect()
468 effect->pat_cb = 128; in fimc_set_color_effect()
469 effect->pat_cr = 128; in fimc_set_color_effect()
472 effect->type = FIMC_REG_CIIMGEFF_FIN_ARBITRARY; in fimc_set_color_effect()
473 effect->pat_cb = 115; in fimc_set_color_effect()
474 effect->pat_cr = 145; in fimc_set_color_effect()
477 effect->type = FIMC_REG_CIIMGEFF_FIN_NEGATIVE; in fimc_set_color_effect()
480 effect->type = FIMC_REG_CIIMGEFF_FIN_EMBOSSING; in fimc_set_color_effect()
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