forked from luck/tmp_suning_uos_patched
2874c5fd28
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 3029 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
57 lines
1.5 KiB
C
57 lines
1.5 KiB
C
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* USB HID quirks support for Network Technologies, Inc. "USB-SUN" USB
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* adapter for pre-USB Sun keyboards
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*
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* Copyright (c) 2011 Google, Inc.
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*
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* Based on HID apple driver by
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* Copyright (c) 1999 Andreas Gal
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* Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz>
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* Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc
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* Copyright (c) 2006-2007 Jiri Kosina
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* Copyright (c) 2008 Jiri Slaby <jirislaby@gmail.com>
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*/
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/*
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*/
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#include <linux/device.h>
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#include <linux/input.h>
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#include <linux/hid.h>
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#include <linux/module.h>
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#include "hid-ids.h"
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MODULE_AUTHOR("Jonathan Klabunde Tomer <jktomer@google.com>");
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MODULE_DESCRIPTION("HID driver for Network Technologies USB-SUN keyboard adapter");
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/*
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* NTI Sun keyboard adapter has wrong logical maximum in report descriptor
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*/
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static __u8 *nti_usbsun_report_fixup(struct hid_device *hdev, __u8 *rdesc,
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unsigned int *rsize)
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{
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if (*rsize >= 60 && rdesc[53] == 0x65 && rdesc[59] == 0x65) {
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hid_info(hdev, "fixing up NTI USB-SUN keyboard adapter report descriptor\n");
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rdesc[53] = rdesc[59] = 0xe7;
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}
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return rdesc;
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}
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static const struct hid_device_id nti_devices[] = {
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{ HID_USB_DEVICE(USB_VENDOR_ID_NTI, USB_DEVICE_ID_USB_SUN) },
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{ }
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};
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MODULE_DEVICE_TABLE(hid, nti_devices);
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static struct hid_driver nti_driver = {
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.name = "nti",
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.id_table = nti_devices,
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.report_fixup = nti_usbsun_report_fixup
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};
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module_hid_driver(nti_driver);
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MODULE_LICENSE("GPL");
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