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Searched refs:FF_PERIODIC (Results 1 – 9 of 9) sorted by relevance

/linux-4.4.14/drivers/input/
Dff-core.c56 (e1->type != FF_PERIODIC || in check_effects_compatible()
69 if (!test_bit(FF_PERIODIC, ff->ffbit)) in compat_effect()
79 effect->type = FF_PERIODIC; in compat_effect()
121 if (effect->type == FF_PERIODIC && in input_ff_upload()
355 if (test_bit(FF_PERIODIC, ff->ffbit)) in input_ff_create()
Dff-memless.c75 case FF_PERIODIC: in get_envelope()
216 if (effect_type == FF_PERIODIC && test_bit(FF_RUMBLE, ff->ffbit)) in get_compatible_type()
306 case FF_PERIODIC: in ml_combine_effects()
548 set_bit(FF_PERIODIC, dev->ffbit); in input_ff_create_memless()
Dinput-compat.c85 if (compat_effect->type == FF_PERIODIC && in input_ff_effect_from_user()
/linux-4.4.14/drivers/hid/usbhid/
Dhid-pidff.c596 case FF_PERIODIC: in pidff_upload_effect()
1036 set_bit(FF_PERIODIC, dev->ffbit); in pidff_find_effects()
1040 set_bit(FF_PERIODIC, dev->ffbit); in pidff_find_effects()
1044 set_bit(FF_PERIODIC, dev->ffbit); in pidff_find_effects()
1048 set_bit(FF_PERIODIC, dev->ffbit); in pidff_find_effects()
1052 set_bit(FF_PERIODIC, dev->ffbit); in pidff_find_effects()
1114 if (test_and_clear_bit(FF_PERIODIC, dev->ffbit)) in pidff_init_fields()
1143 if (test_bit(FF_PERIODIC, dev->ffbit) && in pidff_init_fields()
1146 clear_bit(FF_PERIODIC, dev->ffbit); in pidff_init_fields()
/linux-4.4.14/Documentation/input/
Dff.txt62 - FF_PERIODIC can render periodic effects with the following waveforms:
78 Note: In most cases you should use FF_PERIODIC instead of FF_RUMBLE. All
79 devices that support FF_RUMBLE support FF_PERIODIC (square, triangle,
/linux-4.4.14/drivers/input/joystick/iforce/
Diforce-main.c68 { FF_PERIODIC, FF_CONSTANT, FF_SPRING, FF_DAMPER,
147 case FF_PERIODIC: in iforce_upload_effect()
Diforce-ff.c257 case FF_PERIODIC: in need_envelope_modifier()
280 if (new->type != FF_PERIODIC) { in need_period_modifier()
/linux-4.4.14/include/uapi/linux/
Dinput.h445 #define FF_PERIODIC 0x51 macro
/linux-4.4.14/drivers/input/misc/
Duinput.c208 if (effect->type == FF_PERIODIC && in uinput_dev_upload_effect()