// SPDX-License-Identifier: GPL-2.0-or-later
/*
* USB HID quirks support for Network Technologies , Inc . " USB - SUN " USB
* adapter for pre - USB Sun keyboards
*
* Copyright ( c ) 2011 Google , Inc .
*
* Based on HID apple driver by
* Copyright ( c ) 1999 Andreas Gal
* Copyright ( c ) 2000 - 2005 Vojtech Pavlik < vojtech @ suse . cz >
* Copyright ( c ) 2005 Michael Haboustak < mike - @ cinci . rr . com > for Concept2 , Inc
* Copyright ( c ) 2006 - 2007 Jiri Kosina
* Copyright ( c ) 2008 Jiri Slaby < jirislaby @ gmail . com >
*/
/*
*/
#include <linux/device.h>
#include <linux/input.h>
#include <linux/hid.h>
#include <linux/module.h>
#include "hid-ids.h"
MODULE_AUTHOR("Jonathan Klabunde Tomer <jktomer@google.com>" );
MODULE_DESCRIPTION("HID driver for Network Technologies USB-SUN keyboard adapter" );
/*
* NTI Sun keyboard adapter has wrong logical maximum in report descriptor
*/
static const __u8 *nti_usbsun_report_fixup(struct hid_device *hdev, __u8 *rdesc,
unsigned int *rsize)
{
if (*rsize >= 60 && rdesc[53 ] == 0 x65 && rdesc[59 ] == 0 x65) {
hid_info(hdev, "fixing up NTI USB-SUN keyboard adapter report descriptor\n" );
rdesc[53 ] = rdesc[59 ] = 0 xe7;
}
return rdesc;
}
static const struct hid_device_id nti_devices[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_NTI, USB_DEVICE_ID_USB_SUN) },
{ }
};
MODULE_DEVICE_TABLE(hid, nti_devices);
static struct hid_driver nti_driver = {
.name = "nti" ,
.id_table = nti_devices,
.report_fixup = nti_usbsun_report_fixup
};
module_hid_driver(nti_driver);
MODULE_LICENSE("GPL" );
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(vorverarbeitet am 2026-09-29)
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