/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __HID_PIDFF_H #define __HID_PIDFF_H /* PIDFF Quirks to solve issues with certain devices */ /* * Always set a value > 0 for PERIODIC envelope attack and fade level */ #define PIDFF_QUIRK_FIX_PERIODIC_ENVELOPE BIT(0) /* * Ignore direction and always set 16384 (0x4000) */ #define PIDFF_QUIRK_FIX_WHEEL_DIRECTION BIT(1) /* * Skip initialization of 0xA7 descriptor (Delay effect) */ #define PIDFF_QUIRK_NO_DELAY_EFFECT BIT(2) int hid_pidff_init(struct hid_device *hid, const struct hid_device_id *id); #endif