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HID: Add quirk driver for NTI USB-SUN adapter

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These adapters allow pre-USB Sun keyboards to be connected to USB-only
machines, but include the wrong maximum keycode in their report descriptor,
making most of the keys present on Sun keyboards but not 101-key PC
keyboards nonfunctional.

This patch implements a quirk that overrides the maximum keycode in the
report descriptor.

Signed-off-by: Jonathan Tomer <jktomer@google.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Jonathan Tomer
2017-02-01 11:54:57 -08:00
committed by Jiri Kosina
parent 81bbef23db
commit 07e88a35dc
5 changed files with 70 additions and 0 deletions
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3
drivers/hid/hid-ids.h
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@@ -767,6 +767,9 @@
#define USB_DEVICE_ID_NOVATEK_PCT 0x0600
#define USB_DEVICE_ID_NOVATEK_MOUSE 0x1602
#define USB_VENDOR_ID_NTI 0x0757
#define USB_DEVICE_ID_USB_SUN 0x0a00
#define USB_VENDOR_ID_NTRIG 0x1b96
#define USB_DEVICE_ID_NTRIG_TOUCH_SCREEN 0x0001
#define USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_1 0x0003