2025-02-01 12:39:03 +01:00
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/* SPDX-License-Identifier: GPL-2.0-or-later */
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#ifndef __HID_PIDFF_H
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#define __HID_PIDFF_H
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#include <linux/hid.h>
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/* HID PIDFF quirks */
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/* Delay field (0xA7) missing. Skip it during set effect report upload */
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#define HID_PIDFF_QUIRK_MISSING_DELAY BIT(0)
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2025-05-24 19:47:16 +02:00
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/* Missing Paramter block offset (0x23). Skip it during SET_CONDITION upload */
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2025-02-01 12:39:03 +01:00
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#define HID_PIDFF_QUIRK_MISSING_PBO BIT(1)
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/* Initialise device control field even if logical_minimum != 1 */
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#define HID_PIDFF_QUIRK_PERMISSIVE_CONTROL BIT(2)
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/* Use fixed 0x4000 direction during SET_EFFECT report upload */
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#define HID_PIDFF_QUIRK_FIX_WHEEL_DIRECTION BIT(3)
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/* Force all periodic effects to be uploaded as SINE */
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#define HID_PIDFF_QUIRK_PERIODIC_SINE_ONLY BIT(4)
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#ifdef CONFIG_HID_PID
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int hid_pidff_init(struct hid_device *hid);
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int hid_pidff_init_with_quirks(struct hid_device *hid, u32 initial_quirks);
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#else
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#define hid_pidff_init NULL
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#define hid_pidff_init_with_quirks NULL
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#endif
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#endif
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