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59 lines
1.7 KiB
59 lines
1.7 KiB
/* |
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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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* This program is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License as published by the Free |
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* Software Foundation; either version 2 of the License, or (at your option) |
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* any later version. |
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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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