41 lines
1.0 KiB
C
41 lines
1.0 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __HID_PIDFF_H
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#define __HID_PIDFF_H
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/* PIDFF Quirks to solve issues with certain devices */
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/*
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* Always set a value > 0 for PERIODIC envelope attack and fade level
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*/
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#define PIDFF_QUIRK_FIX_PERIODIC_ENVELOPE BIT(0)
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/*
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* Ignore direction and always set 16384 (0x4000)
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*/
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#define PIDFF_QUIRK_FIX_WHEEL_DIRECTION BIT(1)
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/*
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* Skip initialization of 0xA7 descriptor (Delay effect)
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* Fixes VRS DFP, Cammus, old Simagic wheelbases
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*/
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#define PIDFF_QUIRK_NO_DELAY_EFFECT BIT(2)
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/*
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* Ignore PARAM_BLOCK_OFFSET (Axis number).
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* Most of the wheelbases have only one Axis anyway
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* Fixes VRS DFP
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*/
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#define PIDFF_QUIRK_NO_PID_PARAM_BLOCK_OFFSET BIT(3)
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/*
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* Some wheelbases don't have some PID_CONTROL fields.
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* PID standard does not define fields that MUST exist, but
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* that driver was strict about them. This quirk disables it.
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* Fixes VRS DFP
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*/
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#define PIDFF_QUIRK_NO_STRICT_PID_CONTROL BIT(4)
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int hid_pidff_init_quirks(struct hid_device *hid, const struct hid_device_id *id);
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#endif
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