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Commit 212da74d authored by Josenivaldo Benito Junior's avatar Josenivaldo Benito Junior Committed by Jiri Kosina
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HID: Aureal Remote Control Device Driver 



Devices like Aureal Cy se W-01RN USB_V3.1 and some derived hardware
have a bogus HID Report Descriptor. According to that report descriptor,
the maximum logical value for key events is 1 and not 101 (101 keys).

This quirk fixes this wrong Report Descriptor.

Signed-off-by: default avatarJosenivaldo Benito Junior <jrbenito@benito.qsl.br>
Signed-off-by: default avatarFranco Catrin <fcatrin@gmail.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent dc3c78e4

drivers/hid/Kconfig

+6 −0
Original line number Original line Diff line number Diff line
@@ -92,6 +92,12 @@ config HID_APPLE 
	Say Y here if you want support for keyboards of	Apple iBooks, PowerBooks,

	Say Y here if you want support for keyboards of	Apple iBooks, PowerBooks,

	MacBooks, MacBook Pros and Apple Aluminum.

	MacBooks, MacBook Pros and Apple Aluminum.





config HID_AUREAL

	tristate "Aureal"

	depends on USB_HID

	---help---

	Support for Aureal Cy se W-01RN Remote Controller and other Aureal derived remotes.



config HID_BELKIN

config HID_BELKIN

	tristate "Belkin Flip KVM and Wireless keyboard" if EXPERT

	tristate "Belkin Flip KVM and Wireless keyboard" if EXPERT

	depends on USB_HID

	depends on USB_HID

drivers/hid/Makefile

+1 −0
Original line number Original line Diff line number Diff line
@@ -36,6 +36,7 @@ endif 
obj-$(CONFIG_HID_A4TECH)	+= hid-a4tech.o

obj-$(CONFIG_HID_A4TECH)	+= hid-a4tech.o

obj-$(CONFIG_HID_ACRUX)		+= hid-axff.o

obj-$(CONFIG_HID_ACRUX)		+= hid-axff.o

obj-$(CONFIG_HID_APPLE)		+= hid-apple.o

obj-$(CONFIG_HID_APPLE)		+= hid-apple.o

obj-$(CONFIG_HID_AUREAL)        += hid-aureal.o

obj-$(CONFIG_HID_BELKIN)	+= hid-belkin.o

obj-$(CONFIG_HID_BELKIN)	+= hid-belkin.o

obj-$(CONFIG_HID_CHERRY)	+= hid-cherry.o

obj-$(CONFIG_HID_CHERRY)	+= hid-cherry.o

obj-$(CONFIG_HID_CHICONY)	+= hid-chicony.o

obj-$(CONFIG_HID_CHICONY)	+= hid-chicony.o

drivers/hid/hid-aureal.c

0 → 100644
+54 −0
Original line number Original line Diff line number Diff line 
/*

 *  HID driver for Aureal Cy se W-01RN USB_V3.1 devices

 *

 *  Copyright (c) 2010 Franco Catrin <fcatrin@gmail.com>

 *  Copyright (c) 2010 Ben Cropley <bcropley@internode.on.net>

 *

 *  Based on HID sunplus 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) 2007 Paul Walmsley

 *  Copyright (c) 2008 Jiri Slaby

 */

#include <linux/device.h>

#include <linux/hid.h>

#include <linux/module.h>



#include "hid-ids.h"



static __u8 *aureal_report_fixup(struct hid_device *hdev, __u8 *rdesc,

		unsigned int *rsize)

{

	if (*rsize >= 54 && rdesc[52] == 0x25 && rdesc[53] == 0x01) {

		dev_info(&hdev->dev, "fixing Aureal Cy se W-01RN USB_V3.1 report descriptor.\n");

		rdesc[53] = 0x65;

	} return rdesc;

}



static const struct hid_device_id aureal_devices[] = {

	{ HID_USB_DEVICE(USB_VENDOR_ID_AUREAL, USB_DEVICE_ID_AUREAL_W01RN) },

	{ }

};

MODULE_DEVICE_TABLE(hid, aureal_devices);



static struct hid_driver aureal_driver = {

	.name = "aureal",

	.id_table = aureal_devices,

	.report_fixup = aureal_report_fixup,

};



static int __init aureal_init(void)

{

	return hid_register_driver(&aureal_driver);

}



static void __exit aureal_exit(void)

{

	hid_unregister_driver(&aureal_driver);

}



module_init(aureal_init);

module_exit(aureal_exit);

MODULE_LICENSE("GPL");

drivers/hid/hid-core.c

+1 −0
Original line number Original line Diff line number Diff line
@@ -1387,6 +1387,7 @@ static const struct hid_device_id hid_have_special_driver[] = { 
	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_ASUS, USB_DEVICE_ID_ASUS_T91MT) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_ASUS, USB_DEVICE_ID_ASUS_T91MT) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_ASUS, USB_DEVICE_ID_ASUSTEK_MULTITOUCH_YFO) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_ASUS, USB_DEVICE_ID_ASUSTEK_MULTITOUCH_YFO) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_AUREAL, USB_DEVICE_ID_AUREAL_W01RN) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_BELKIN, USB_DEVICE_ID_FLIP_KVM) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_BELKIN, USB_DEVICE_ID_FLIP_KVM) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_EMPREX_REMOTE) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_EMPREX_REMOTE) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_EMPREX_REMOTE_2) },

	{ HID_USB_DEVICE(USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_EMPREX_REMOTE_2) },

drivers/hid/hid-ids.h

+3 −0
Original line number Original line Diff line number Diff line
@@ -154,6 +154,9 @@ 
#define USB_DEVICE_ID_ATMEL_MULTITOUCH	0x211c

#define USB_DEVICE_ID_ATMEL_MULTITOUCH	0x211c

#define USB_DEVICE_ID_ATMEL_MXT_DIGITIZER	0x2118

#define USB_DEVICE_ID_ATMEL_MXT_DIGITIZER	0x2118





#define USB_VENDOR_ID_AUREAL		0x0755

#define USB_DEVICE_ID_AUREAL_W01RN	0x2626



#define USB_VENDOR_ID_AVERMEDIA		0x07ca

#define USB_VENDOR_ID_AVERMEDIA		0x07ca

#define USB_DEVICE_ID_AVER_FM_MR800	0xb800

#define USB_DEVICE_ID_AVER_FM_MR800	0xb800