Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jikos/hid

* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jikos/hid: (21 commits) USB HID: don't warn on idVendor == 0 USB HID: add 'quirks' module parameter USB HID: add support for dynamically-created quirks USB HID: clarify static quirk handling as squirks USB HID: encapsulate quirk handling into hid-quirks.c USB HID: EMS USBII device needs HID_QUIRK_MULTI_INPUT HID: update copyright and authorship macro HID: introduce proper zeroing of unused bits in output reports USB HID: add support for WiseGroup MP-8800 Quad Joypad USB HID: add FF support for Logitech Force 3D Pro Joystick USB HID: numlock quirk for dell W7658 keyboard USB HID: Logitech MX3000 keyboard needs report descriptor quirk USB HID: extend quirk for Logitech S510 keyboard USB HID: usbkbd/usbmouse - handle errors when registering devices USB HID: add QUIRK_HIDDEV for Belkin Flip KVM HID: enable dead keys on a belkin wireless keyboard USB HID: Thustmaster firestorm dual power v1 support USB HID: specify explicit size for hid_blacklist.quirks USB HID: fix retry & reset logic USB HID: consolidate vendor/product ids ...
2026-10-29 11:11:45 -04:00 · 2007-04-30 08:58:21 -07:00 · 2007-04-30 08:58:21 -07:00 · d6454706c3
commit d6454706c3
parent 152a6a9da1 11941a321d
22 changed files with 1004 additions and 615 deletions
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@ -36,5 +36,7 @@ config HID_DEBUG

 	If unsure, say N

+source "drivers/hid/usbhid/Kconfig"
+
 endmenu

--- a/drivers/hid/Makefile
+++ b/drivers/hid/Makefile
@ -6,3 +6,7 @@ hid-objs			:= hid-core.o hid-input.o
 obj-$(CONFIG_HID)		+= hid.o
 hid-$(CONFIG_HID_DEBUG)		+= hid-debug.o

+obj-$(CONFIG_USB_HID)		+= usbhid/
+obj-$(CONFIG_USB_MOUSE)		+= usbhid/
+obj-$(CONFIG_USB_KBD)		+= usbhid/
+
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@ -4,7 +4,7 @@
 *  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 Jiri Kosina
+ *  Copyright (c) 2006-2007 Jiri Kosina
 */

 /*
@ -37,7 +37,7 @@
 */

 #define DRIVER_VERSION "v2.6"
-#define DRIVER_AUTHOR "Andreas Gal, Vojtech Pavlik"
+#define DRIVER_AUTHOR "Andreas Gal, Vojtech Pavlik, Jiri Kosina"
 #define DRIVER_DESC "HID core driver"
 #define DRIVER_LICENSE "GPL"

@ -872,8 +872,13 @@ static void hid_output_field(struct hid_field *field, __u8 *data)
 	unsigned count = field->report_count;
 	unsigned offset = field->report_offset;
 	unsigned size = field->report_size;
+	unsigned bitsused = offset + count * size;
 	unsigned n;

+	/* make sure the unused bits in the last byte are zeros */
+	if (count > 0 && size > 0 && (bitsused % 8) != 0)
+		data[(bitsused-1)/8] &= (1 << (bitsused % 8)) - 1;
+
 	for (n = 0; n < count; n++) {
 		if (field->logical_minimum < 0)	/* signed values */
 			implement(data, offset + n * size, size, s32ton(field->value[n], size));
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@ -431,6 +431,15 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
 				case 0x000: goto ignore;
 				case 0x034: map_key_clear(KEY_SLEEP);		break;
 				case 0x036: map_key_clear(BTN_MISC);		break;
+				/*
+				 * The next three are reported by Belkin wireless
+				 * keyboard (1020:0006). These values are "reserved"
+				 * in HUT 1.12.
+				 */
+				case 0x03a: map_key_clear(KEY_SOUND);           break;
+				case 0x03b: map_key_clear(KEY_CAMERA);          break;
+				case 0x03c: map_key_clear(KEY_DOCUMENTS);       break;
+
 				case 0x040: map_key_clear(KEY_MENU);		break;
 				case 0x045: map_key_clear(KEY_RADIO);		break;

@ -531,10 +540,26 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
 				case 0x302: map_key_clear(KEY_PROG2);		break;
 				case 0x303: map_key_clear(KEY_PROG3);		break;

-				/* Reported on Logitech S510 wireless keyboard */
+				/* Reported on certain Logitech wireless keyboards */
+				case 0x1001: map_key_clear(KEY_MESSENGER);	break;
+				case 0x1003: map_key_clear(KEY_SOUND);		break;
+				case 0x1004: map_key_clear(KEY_VIDEO);		break;
+				case 0x1005: map_key_clear(KEY_AUDIO);		break;
+				case 0x100a: map_key_clear(KEY_DOCUMENTS);	break;
+				case 0x1011: map_key_clear(KEY_PREVIOUSSONG);	break;
+				case 0x1012: map_key_clear(KEY_NEXTSONG);	break;
+				case 0x1013: map_key_clear(KEY_CAMERA);		break;
+				case 0x1014: map_key_clear(KEY_MESSENGER);	break;
+				case 0x1015: map_key_clear(KEY_RECORD);		break;
+				case 0x1016: map_key_clear(KEY_PLAYER);		break;
+				case 0x1017: map_key_clear(KEY_EJECTCD);	break;
+				case 0x1019: map_key_clear(KEY_PROG1);		break;
+				case 0x101a: map_key_clear(KEY_PROG2);		break;
+				case 0x101b: map_key_clear(KEY_PROG3);		break;
 				case 0x101f: map_key_clear(KEY_ZOOMIN);		break;
 				case 0x1020: map_key_clear(KEY_ZOOMOUT);	break;
 				case 0x1021: map_key_clear(KEY_ZOOMRESET);	break;
+				case 0x1023: map_key_clear(KEY_CLOSE);		break;
 				/* this one is marked as 'Rotate' */
 				case 0x1028: map_key_clear(KEY_ANGLE);		break;
 				case 0x1029: map_key_clear(KEY_SHUFFLE);	break;
--- a/drivers/hid/usbhid/Kconfig
+++ b/drivers/hid/usbhid/Kconfig
@ -0,0 +1,149 @@
+comment "USB Input Devices"
+	depends on USB
+
+config USB_HID
+	tristate "USB Human Interface Device (full HID) support"
+	default y
+	depends on USB && INPUT
+	select HID
+	---help---
+	  Say Y here if you want full HID support to connect USB keyboards,
+	  mice, joysticks, graphic tablets, or any other HID based devices
+	  to your computer via USB, as well as Uninterruptible Power Supply
+	  (UPS) and monitor control devices.
+
+	  You can't use this driver and the HIDBP (Boot Protocol) keyboard
+	  and mouse drivers at the same time. More information is available:
+	  <file:Documentation/input/input.txt>.
+
+	  If unsure, say Y.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called usbhid.
+
+comment "Input core support is needed for USB HID input layer or HIDBP support"
+	depends on USB_HID && INPUT=n
+
+config USB_HIDINPUT_POWERBOOK
+	bool "Enable support for iBook/PowerBook special keys"
+	default n
+	depends on USB_HID
+	help
+	  Say Y here if you want support for the special keys (Fn, Numlock) on
+	  Apple iBooks and PowerBooks.
+
+	  If unsure, say N.
+
+config HID_FF
+	bool "Force feedback support (EXPERIMENTAL)"
+	depends on USB_HID && EXPERIMENTAL
+	help
+	  Say Y here is you want force feedback support for a few HID devices.
+	  See below for a list of supported devices.
+
+	  See <file:Documentation/input/ff.txt> for a description of the force
+	  feedback API.
+
+	  If unsure, say N.
+
+config HID_PID
+	bool "PID device support"
+	depends on HID_FF
+	help
+	  Say Y here if you have a PID-compliant device and wish to enable force
+	  feedback for it. Microsoft Sidewinder Force Feedback 2 is one of such
+	  devices.
+
+config LOGITECH_FF
+	bool "Logitech devices support"
+	depends on HID_FF
+	select INPUT_FF_MEMLESS if USB_HID
+	help
+	  Say Y here if you have one of these devices:
+	  - Logitech WingMan Cordless RumblePad
+	  - Logitech WingMan Cordless RumblePad 2
+	  - Logitech WingMan Force 3D
+	  - Logitech Formula Force EX
+	  - Logitech MOMO Force wheel
+
+	  and if you want to enable force feedback for them.
+	  Note: if you say N here, this device will still be supported, but without
+	  force feedback.
+
+config PANTHERLORD_FF
+	bool "PantherLord USB/PS2 2in1 Adapter support"
+	depends on HID_FF
+	select INPUT_FF_MEMLESS if USB_HID
+	help
+	  Say Y here if you have a PantherLord USB/PS2 2in1 Adapter and want
+	  to enable force feedback support for it.
+
+config THRUSTMASTER_FF
+	bool "ThrustMaster FireStorm Dual Power 2 support (EXPERIMENTAL)"
+	depends on HID_FF && EXPERIMENTAL
+	select INPUT_FF_MEMLESS if USB_HID
+	help
+	  Say Y here if you have a THRUSTMASTER FireStore Dual Power 2,
+	  and want to enable force feedback support for it.
+	  Note: if you say N here, this device will still be supported, but without
+	  force feedback.
+
+config ZEROPLUS_FF
+	bool "Zeroplus based game controller support"
+	depends on HID_FF
+	select INPUT_FF_MEMLESS if USB_HID
+	help
+	  Say Y here if you have a Zeroplus based game controller and want to
+	  enable force feedback for it.
+
+config USB_HIDDEV
+	bool "/dev/hiddev raw HID device support"
+	depends on USB_HID
+	help
+	  Say Y here if you want to support HID devices (from the USB
+	  specification standpoint) that aren't strictly user interface
+	  devices, like monitor controls and Uninterruptable Power Supplies.
+
+	  This module supports these devices separately using a separate
+	  event interface on /dev/usb/hiddevX (char 180:96 to 180:111).
+
+	  If unsure, say Y.
+
+menu "USB HID Boot Protocol drivers"
+	depends on USB!=n && USB_HID!=y
+
+config USB_KBD
+	tristate "USB HIDBP Keyboard (simple Boot) support"
+	depends on USB && INPUT
+	---help---
+	  Say Y here only if you are absolutely sure that you don't want
+	  to use the generic HID driver for your USB keyboard and prefer
+	  to use the keyboard in its limited Boot Protocol mode instead.
+
+	  This is almost certainly not what you want.  This is mostly
+	  useful for embedded applications or simple keyboards.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called usbkbd.
+
+	  If even remotely unsure, say N.
+
+config USB_MOUSE
+	tristate "USB HIDBP Mouse (simple Boot) support"
+	depends on USB && INPUT
+	---help---
+	  Say Y here only if you are absolutely sure that you don't want
+	  to use the generic HID driver for your USB mouse and prefer
+	  to use the mouse in its limited Boot Protocol mode instead.
+
+	  This is almost certainly not what you want.  This is mostly
+	  useful for embedded applications or simple mice.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called usbmouse.
+
+	  If even remotely unsure, say N.
+
+endmenu
+
+
--- a/drivers/hid/usbhid/Makefile
+++ b/drivers/hid/usbhid/Makefile
@ -0,0 +1,35 @@
+#
+# Makefile for the USB input drivers
+#
+
+# Multipart objects.
+usbhid-objs	:= hid-core.o hid-quirks.o
+
+# Optional parts of multipart objects.
+
+ifeq ($(CONFIG_USB_HIDDEV),y)
+	usbhid-objs	+= hiddev.o
+endif
+ifeq ($(CONFIG_HID_PID),y)
+	usbhid-objs	+= hid-pidff.o
+endif
+ifeq ($(CONFIG_LOGITECH_FF),y)
+	usbhid-objs	+= hid-lgff.o
+endif
+ifeq ($(CONFIG_PANTHERLORD_FF),y)
+	usbhid-objs	+= hid-plff.o
+endif
+ifeq ($(CONFIG_THRUSTMASTER_FF),y)
+	usbhid-objs	+= hid-tmff.o
+endif
+ifeq ($(CONFIG_ZEROPLUS_FF),y)
+	usbhid-objs	+= hid-zpff.o
+endif
+ifeq ($(CONFIG_HID_FF),y)
+	usbhid-objs	+= hid-ff.o
+endif
+
+obj-$(CONFIG_USB_HID)		+= usbhid.o
+obj-$(CONFIG_USB_KBD)		+= usbkbd.o
+obj-$(CONFIG_USB_MOUSE)		+= usbmouse.o
+
--- a/drivers/hid/usbhid/hid-core.c
+++ b/drivers/hid/usbhid/hid-core.c
--- a/drivers/hid/usbhid/hid-ff.c
+++ b/drivers/hid/usbhid/hid-ff.c
@ -0,0 +1,91 @@
+/*
+ * $Id: hid-ff.c,v 1.2 2002/04/18 22:02:47 jdeneux Exp $
+ *
+ *  Force feedback support for hid devices.
+ *  Not all hid devices use the same protocol. For example, some use PID,
+ *  other use their own proprietary procotol.
+ *
+ *  Copyright (c) 2002-2004 Johann Deneux
+ */
+
+/*
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Should you need to contact me, the author, you can do so by
+ * e-mail - mail your message to <johann.deneux@it.uu.se>
+ */
+
+#include <linux/input.h>
+
+#undef DEBUG
+#include <linux/usb.h>
+
+#include <linux/hid.h>
+#include "usbhid.h"
+
+/*
+ * This table contains pointers to initializers. To add support for new
+ * devices, you need to add the USB vendor and product ids here.
+ */
+struct hid_ff_initializer {
+	u16 idVendor;
+	u16 idProduct;
+	int (*init)(struct hid_device*);
+};
+
+/*
+ * We try pidff when no other driver is found because PID is the
+ * standards compliant way of implementing force feedback in HID.
+ * pidff_init() will quickly abort if the device doesn't appear to
+ * be a PID device
+ */
+static struct hid_ff_initializer inits[] = {
+#ifdef CONFIG_LOGITECH_FF
+	{ 0x46d, 0xc211, hid_lgff_init }, /* Logitech Cordless rumble pad */
+	{ 0x46d, 0xc219, hid_lgff_init }, /* Logitech Cordless rumble pad 2 */
+	{ 0x46d, 0xc283, hid_lgff_init }, /* Logitech Wingman Force 3d */
+	{ 0x46d, 0xc286, hid_lgff_init }, /* Logitech Force 3D Pro Joystick */
+	{ 0x46d, 0xc294, hid_lgff_init }, /* Logitech Formula Force EX */
+	{ 0x46d, 0xc295, hid_lgff_init }, /* Logitech MOMO force wheel */
+	{ 0x46d, 0xca03, hid_lgff_init }, /* Logitech MOMO force wheel */
+#endif
+#ifdef CONFIG_PANTHERLORD_FF
+	{ 0x810, 0x0001, hid_plff_init },
+#endif
+#ifdef CONFIG_THRUSTMASTER_FF
+	{ 0x44f, 0xb300, hid_tmff_init },
+	{ 0x44f, 0xb304, hid_tmff_init },
+#endif
+#ifdef CONFIG_ZEROPLUS_FF
+	{ 0xc12, 0x0005, hid_zpff_init },
+	{ 0xc12, 0x0030, hid_zpff_init },
+#endif
+	{ 0,	 0,	 hid_pidff_init}  /* Matches anything */
+};
+
+int hid_ff_init(struct hid_device* hid)
+{
+	struct hid_ff_initializer *init;
+	int vendor = le16_to_cpu(hid_to_usb_dev(hid)->descriptor.idVendor);
+	int product = le16_to_cpu(hid_to_usb_dev(hid)->descriptor.idProduct);
+
+	for (init = inits; init->idVendor; init++)
+		if (init->idVendor == vendor && init->idProduct == product)
+			break;
+
+	return init->init(hid);
+}
+EXPORT_SYMBOL_GPL(hid_ff_init);
+
--- a/drivers/hid/usbhid/hid-lgff.c
+++ b/drivers/hid/usbhid/hid-lgff.c
@ -0,0 +1,151 @@
+/*
+ * Force feedback support for hid-compliant for some of the devices from
+ * Logitech, namely:
+ * - WingMan Cordless RumblePad
+ * - WingMan Force 3D
+ *
+ *  Copyright (c) 2002-2004 Johann Deneux
+ *  Copyright (c) 2006 Anssi Hannula <anssi.hannula@gmail.com>
+ */
+
+/*
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Should you need to contact me, the author, you can do so by
+ * e-mail - mail your message to <johann.deneux@it.uu.se>
+ */
+
+#include <linux/input.h>
+#include <linux/usb.h>
+#include <linux/hid.h>
+#include "usbhid.h"
+
+struct dev_type {
+	u16 idVendor;
+	u16 idProduct;
+	const signed short *ff;
+};
+
+static const signed short ff_rumble[] = {
+	FF_RUMBLE,
+	-1
+};
+
+static const signed short ff_joystick[] = {
+	FF_CONSTANT,
+	-1
+};
+
+static const struct dev_type devices[] = {
+	{ 0x046d, 0xc211, ff_rumble },
+	{ 0x046d, 0xc219, ff_rumble },
+	{ 0x046d, 0xc283, ff_joystick },
+	{ 0x046d, 0xc286, ff_joystick },
+	{ 0x046d, 0xc294, ff_joystick },
+	{ 0x046d, 0xc295, ff_joystick },
+	{ 0x046d, 0xca03, ff_joystick },
+};
+
+static int hid_lgff_play(struct input_dev *dev, void *data, struct ff_effect *effect)
+{
+	struct hid_device *hid = dev->private;
+	struct list_head *report_list = &hid->report_enum[HID_OUTPUT_REPORT].report_list;
+	struct hid_report *report = list_entry(report_list->next, struct hid_report, list);
+	int x, y;
+	unsigned int left, right;
+
+#define CLAMP(x) if (x < 0) x = 0; if (x > 0xff) x = 0xff
+
+	switch (effect->type) {
+	case FF_CONSTANT:
+		x = effect->u.ramp.start_level + 0x7f;	/* 0x7f is center */
+		y = effect->u.ramp.end_level + 0x7f;
+		CLAMP(x);
+		CLAMP(y);
+		report->field[0]->value[0] = 0x51;
+		report->field[0]->value[1] = 0x08;
+		report->field[0]->value[2] = x;
+		report->field[0]->value[3] = y;
+		dbg("(x, y)=(%04x, %04x)", x, y);
+		usbhid_submit_report(hid, report, USB_DIR_OUT);
+		break;
+
+	case FF_RUMBLE:
+		right = effect->u.rumble.strong_magnitude;
+		left = effect->u.rumble.weak_magnitude;
+		right = right * 0xff / 0xffff;
+		left = left * 0xff / 0xffff;
+		CLAMP(left);
+		CLAMP(right);
+		report->field[0]->value[0] = 0x42;
+		report->field[0]->value[1] = 0x00;
+		report->field[0]->value[2] = left;
+		report->field[0]->value[3] = right;
+		dbg("(left, right)=(%04x, %04x)", left, right);
+		usbhid_submit_report(hid, report, USB_DIR_OUT);
+		break;
+	}
+	return 0;
+}
+
+int hid_lgff_init(struct hid_device* hid)
+{
+	struct hid_input *hidinput = list_entry(hid->inputs.next, struct hid_input, list);
+	struct list_head *report_list = &hid->report_enum[HID_OUTPUT_REPORT].report_list;
+	struct input_dev *dev = hidinput->input;
+	struct hid_report *report;
+	struct hid_field *field;
+	const signed short *ff_bits = ff_joystick;
+	int error;
+	int i;
+
+	/* Find the report to use */
+	if (list_empty(report_list)) {
+		err("No output report found");
+		return -1;
+	}
+
+	/* Check that the report looks ok */
+	report = list_entry(report_list->next, struct hid_report, list);
+	if (!report) {
+		err("NULL output report");
+		return -1;
+	}
+
+	field = report->field[0];
+	if (!field) {
+		err("NULL field");
+		return -1;
+	}
+
+	for (i = 0; i < ARRAY_SIZE(devices); i++) {
+		if (dev->id.vendor == devices[i].idVendor &&
+		    dev->id.product == devices[i].idProduct) {
+			ff_bits = devices[i].ff;
+			break;
+		}
+	}
+
+	for (i = 0; ff_bits[i] >= 0; i++)
+		set_bit(ff_bits[i], dev->ffbit);
+
+	error = input_ff_create_memless(dev, NULL, hid_lgff_play);
+	if (error)
+		return error;
+
+	printk(KERN_INFO "Force feedback for Logitech force feedback devices by Johann Deneux <[email protected]>\n");
+
+	return 0;
+}
--- a/drivers/hid/usbhid/hid-pidff.c
+++ b/drivers/hid/usbhid/hid-pidff.c
--- a/drivers/hid/usbhid/hid-plff.c
+++ b/drivers/hid/usbhid/hid-plff.c
@ -0,0 +1,129 @@
+/*
+ *  Force feedback support for PantherLord USB/PS2 2in1 Adapter devices
+ *
+ *  Copyright (c) 2007 Anssi Hannula <anssi.hannula@gmail.com>
+ */
+
+/*
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+
+/* #define DEBUG */
+
+#define debug(format, arg...) pr_debug("hid-plff: " format "\n" , ## arg)
+
+#include <linux/input.h>
+#include <linux/usb.h>
+#include <linux/hid.h>
+#include "usbhid.h"
+
+struct plff_device {
+	struct hid_report *report;
+};
+
+static int hid_plff_play(struct input_dev *dev, void *data,
+			 struct ff_effect *effect)
+{
+	struct hid_device *hid = dev->private;
+	struct plff_device *plff = data;
+	int left, right;
+
+	left = effect->u.rumble.strong_magnitude;
+	right = effect->u.rumble.weak_magnitude;
+	debug("called with 0x%04x 0x%04x", left, right);
+
+	left = left * 0x7f / 0xffff;
+	right = right * 0x7f / 0xffff;
+
+	plff->report->field[0]->value[2] = left;
+	plff->report->field[0]->value[3] = right;
+	debug("running with 0x%02x 0x%02x", left, right);
+	usbhid_submit_report(hid, plff->report, USB_DIR_OUT);
+
+	return 0;
+}
+
+int hid_plff_init(struct hid_device *hid)
+{
+	struct plff_device *plff;
+	struct hid_report *report;
+	struct hid_input *hidinput;
+	struct list_head *report_list =
+			&hid->report_enum[HID_OUTPUT_REPORT].report_list;
+	struct list_head *report_ptr = report_list;
+	struct input_dev *dev;
+	int error;
+
+	/* The device contains 2 output reports (one for each
+	   HID_QUIRK_MULTI_INPUT device), both containing 1 field, which
+	   contains 4 ff00.0002 usages and 4 16bit absolute values.
+
+	   The 2 input reports also contain a field which contains
+	   8 ff00.0001 usages and 8 boolean values. Their meaning is
+	   currently unknown. */
+
+	if (list_empty(report_list)) {
+		printk(KERN_ERR "hid-plff: no output reports found\n");
+		return -ENODEV;
+	}
+
+	list_for_each_entry(hidinput, &hid->inputs, list) {
+
+		report_ptr = report_ptr->next;
+
+		if (report_ptr == report_list) {
+			printk(KERN_ERR "hid-plff: required output report is missing\n");
+			return -ENODEV;
+		}
+
+		report = list_entry(report_ptr, struct hid_report, list);
+		if (report->maxfield < 1) {
+			printk(KERN_ERR "hid-plff: no fields in the report\n");
+			return -ENODEV;
+		}
+
+		if (report->field[0]->report_count < 4) {
+			printk(KERN_ERR "hid-plff: not enough values in the field\n");
+			return -ENODEV;
+		}
+
+		plff = kzalloc(sizeof(struct plff_device), GFP_KERNEL);
+		if (!plff)
+			return -ENOMEM;
+
+		dev = hidinput->input;
+
+		set_bit(FF_RUMBLE, dev->ffbit);
+
+		error = input_ff_create_memless(dev, plff, hid_plff_play);
+		if (error) {
+			kfree(plff);
+			return error;
+		}
+
+		plff->report = report;
+		plff->report->field[0]->value[0] = 0x00;
+		plff->report->field[0]->value[1] = 0x00;
+		plff->report->field[0]->value[2] = 0x00;
+		plff->report->field[0]->value[3] = 0x00;
+		usbhid_submit_report(hid, plff->report, USB_DIR_OUT);
+	}
+
+	printk(KERN_INFO "hid-plff: Force feedback for PantherLord USB/PS2 "
+	       "2in1 Adapters by Anssi Hannula <[email protected]>\n");
+
+	return 0;
+}
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@ -0,0 +1,681 @@
+/*
+ *  USB HID quirks support for Linux
+ *
+ *  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
+ */
+
+/*
+ * 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.
+ */
+
+#include <linux/hid.h>
+
+#define USB_VENDOR_ID_A4TECH		0x09da
+#define USB_DEVICE_ID_A4TECH_WCP32PU	0x0006
+
+#define USB_VENDOR_ID_AASHIMA		0x06d6
+#define USB_DEVICE_ID_AASHIMA_GAMEPAD	0x0025
+#define USB_DEVICE_ID_AASHIMA_PREDATOR	0x0026
+
+#define USB_VENDOR_ID_ACECAD		0x0460
+#define USB_DEVICE_ID_ACECAD_FLAIR	0x0004
+#define USB_DEVICE_ID_ACECAD_302	0x0008
+
+#define USB_VENDOR_ID_AIPTEK		0x08ca
+#define USB_DEVICE_ID_AIPTEK_01		0x0001
+#define USB_DEVICE_ID_AIPTEK_10		0x0010
+#define USB_DEVICE_ID_AIPTEK_20		0x0020
+#define USB_DEVICE_ID_AIPTEK_21		0x0021
+#define USB_DEVICE_ID_AIPTEK_22		0x0022
+#define USB_DEVICE_ID_AIPTEK_23		0x0023
+#define USB_DEVICE_ID_AIPTEK_24		0x0024
+
+#define USB_VENDOR_ID_AIRCABLE		0x16CA
+#define USB_DEVICE_ID_AIRCABLE1		0x1502
+
+#define USB_VENDOR_ID_ALCOR		0x058f
+#define USB_DEVICE_ID_ALCOR_USBRS232	0x9720
+
+#define USB_VENDOR_ID_ALPS		0x0433
+#define USB_DEVICE_ID_IBM_GAMEPAD	0x1101
+
+#define USB_VENDOR_ID_APPLE		0x05ac
+#define USB_DEVICE_ID_APPLE_MIGHTYMOUSE	0x0304
+#define USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI	0x020e
+#define USB_DEVICE_ID_APPLE_FOUNTAIN_ISO	0x020f
+#define USB_DEVICE_ID_APPLE_GEYSER_ANSI	0x0214
+#define USB_DEVICE_ID_APPLE_GEYSER_ISO	0x0215
+#define USB_DEVICE_ID_APPLE_GEYSER_JIS	0x0216
+#define USB_DEVICE_ID_APPLE_GEYSER3_ANSI	0x0217
+#define USB_DEVICE_ID_APPLE_GEYSER3_ISO	0x0218
+#define USB_DEVICE_ID_APPLE_GEYSER3_JIS	0x0219
+#define USB_DEVICE_ID_APPLE_GEYSER4_ANSI	0x021a
+#define USB_DEVICE_ID_APPLE_GEYSER4_ISO	0x021b
+#define USB_DEVICE_ID_APPLE_GEYSER4_JIS	0x021c
+#define USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY	0x030a
+#define USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY	0x030b
+#define USB_DEVICE_ID_APPLE_IR		0x8240
+
+#define USB_VENDOR_ID_ATEN		0x0557
+#define USB_DEVICE_ID_ATEN_UC100KM	0x2004
+#define USB_DEVICE_ID_ATEN_CS124U	0x2202
+#define USB_DEVICE_ID_ATEN_2PORTKVM	0x2204
+#define USB_DEVICE_ID_ATEN_4PORTKVM	0x2205
+#define USB_DEVICE_ID_ATEN_4PORTKVMC	0x2208
+
+#define USB_VENDOR_ID_BELKIN           0x050d
+#define USB_DEVICE_ID_FLIP_KVM         0x3201
+
+#define USB_VENDOR_ID_BERKSHIRE		0x0c98
+#define USB_DEVICE_ID_BERKSHIRE_PCWD	0x1140
+
+#define USB_VENDOR_ID_CHERRY		0x046a
+#define USB_DEVICE_ID_CHERRY_CYMOTION	0x0023
+
+#define USB_VENDOR_ID_CHIC		0x05fe
+#define USB_DEVICE_ID_CHIC_GAMEPAD	0x0014
+
+#define USB_VENDOR_ID_CIDC		0x1677
+
+#define USB_VENDOR_ID_CODEMERCS		0x07c0
+#define USB_DEVICE_ID_CODEMERCS_IOW_FIRST	0x1500
+#define USB_DEVICE_ID_CODEMERCS_IOW_LAST	0x15ff
+
+#define USB_VENDOR_ID_CYPRESS		0x04b4
+#define USB_DEVICE_ID_CYPRESS_MOUSE	0x0001
+#define USB_DEVICE_ID_CYPRESS_HIDCOM	0x5500
+#define USB_DEVICE_ID_CYPRESS_ULTRAMOUSE	0x7417
+
+#define USB_VENDOR_ID_DELL		0x413c
+#define USB_DEVICE_ID_DELL_W7658	0x2005
+
+#define USB_VENDOR_ID_DELORME		0x1163
+#define USB_DEVICE_ID_DELORME_EARTHMATE 0x0100
+#define USB_DEVICE_ID_DELORME_EM_LT20	0x0200
+
+#define USB_VENDOR_ID_ESSENTIAL_REALITY	0x0d7f
+#define USB_DEVICE_ID_ESSENTIAL_REALITY_P5 0x0100
+
+#define USB_VENDOR_ID_GLAB		0x06c2
+#define USB_DEVICE_ID_4_PHIDGETSERVO_30	0x0038
+#define USB_DEVICE_ID_1_PHIDGETSERVO_30	0x0039
+#define USB_DEVICE_ID_0_0_4_IF_KIT	0x0040
+#define USB_DEVICE_ID_0_16_16_IF_KIT	0x0044
+#define USB_DEVICE_ID_8_8_8_IF_KIT	0x0045
+#define USB_DEVICE_ID_0_8_7_IF_KIT	0x0051
+#define USB_DEVICE_ID_0_8_8_IF_KIT	0x0053
+#define USB_DEVICE_ID_PHIDGET_MOTORCONTROL	0x0058
+
+#define USB_VENDOR_ID_GRIFFIN		0x077d
+#define USB_DEVICE_ID_POWERMATE		0x0410
+#define USB_DEVICE_ID_SOUNDKNOB		0x04AA
+
+#define USB_VENDOR_ID_GTCO		0x078c
+#define USB_DEVICE_ID_GTCO_90		0x0090
+#define USB_DEVICE_ID_GTCO_100		0x0100
+#define USB_DEVICE_ID_GTCO_101		0x0101
+#define USB_DEVICE_ID_GTCO_103		0x0103
+#define USB_DEVICE_ID_GTCO_104		0x0104
+#define USB_DEVICE_ID_GTCO_105		0x0105
+#define USB_DEVICE_ID_GTCO_106		0x0106
+#define USB_DEVICE_ID_GTCO_107		0x0107
+#define USB_DEVICE_ID_GTCO_108		0x0108
+#define USB_DEVICE_ID_GTCO_200		0x0200
+#define USB_DEVICE_ID_GTCO_201		0x0201
+#define USB_DEVICE_ID_GTCO_202		0x0202
+#define USB_DEVICE_ID_GTCO_203		0x0203
+#define USB_DEVICE_ID_GTCO_204		0x0204
+#define USB_DEVICE_ID_GTCO_205		0x0205
+#define USB_DEVICE_ID_GTCO_206		0x0206
+#define USB_DEVICE_ID_GTCO_207		0x0207
+#define USB_DEVICE_ID_GTCO_300		0x0300
+#define USB_DEVICE_ID_GTCO_301		0x0301
+#define USB_DEVICE_ID_GTCO_302		0x0302
+#define USB_DEVICE_ID_GTCO_303		0x0303
+#define USB_DEVICE_ID_GTCO_304		0x0304
+#define USB_DEVICE_ID_GTCO_305		0x0305
+#define USB_DEVICE_ID_GTCO_306		0x0306
+#define USB_DEVICE_ID_GTCO_307		0x0307
+#define USB_DEVICE_ID_GTCO_308		0x0308
+#define USB_DEVICE_ID_GTCO_309		0x0309
+#define USB_DEVICE_ID_GTCO_400		0x0400
+#define USB_DEVICE_ID_GTCO_401		0x0401
+#define USB_DEVICE_ID_GTCO_402		0x0402
+#define USB_DEVICE_ID_GTCO_403		0x0403
+#define USB_DEVICE_ID_GTCO_404		0x0404
+#define USB_DEVICE_ID_GTCO_405		0x0405
+#define USB_DEVICE_ID_GTCO_500		0x0500
+#define USB_DEVICE_ID_GTCO_501		0x0501
+#define USB_DEVICE_ID_GTCO_502		0x0502
+#define USB_DEVICE_ID_GTCO_503		0x0503
+#define USB_DEVICE_ID_GTCO_504		0x0504
+#define USB_DEVICE_ID_GTCO_1000		0x1000
+#define USB_DEVICE_ID_GTCO_1001		0x1001
+#define USB_DEVICE_ID_GTCO_1002		0x1002
+#define USB_DEVICE_ID_GTCO_1003		0x1003
+#define USB_DEVICE_ID_GTCO_1004		0x1004
+#define USB_DEVICE_ID_GTCO_1005		0x1005
+#define USB_DEVICE_ID_GTCO_1006		0x1006
+
+#define USB_VENDOR_ID_HAPP		0x078b
+#define USB_DEVICE_ID_UGCI_DRIVING	0x0010
+#define USB_DEVICE_ID_UGCI_FLYING	0x0020
+#define USB_DEVICE_ID_UGCI_FIGHTING	0x0030
+
+#define USB_VENDOR_ID_IMATION		0x0718
+#define USB_DEVICE_ID_DISC_STAKKA	0xd000
+
+#define USB_VENDOR_ID_KBGEAR		0x084e
+#define USB_DEVICE_ID_KBGEAR_JAMSTUDIO	0x1001
+
+#define USB_VENDOR_ID_LD		0x0f11
+#define USB_DEVICE_ID_LD_CASSY		0x1000
+#define USB_DEVICE_ID_LD_POCKETCASSY	0x1010
+#define USB_DEVICE_ID_LD_MOBILECASSY	0x1020
+#define USB_DEVICE_ID_LD_JWM		0x1080
+#define USB_DEVICE_ID_LD_DMMP		0x1081
+#define USB_DEVICE_ID_LD_UMIP		0x1090
+#define USB_DEVICE_ID_LD_XRAY1		0x1100
+#define USB_DEVICE_ID_LD_XRAY2		0x1101
+#define USB_DEVICE_ID_LD_VIDEOCOM	0x1200
+#define USB_DEVICE_ID_LD_COM3LAB	0x2000
+#define USB_DEVICE_ID_LD_TELEPORT	0x2010
+#define USB_DEVICE_ID_LD_NETWORKANALYSER 0x2020
+#define USB_DEVICE_ID_LD_POWERCONTROL	0x2030
+#define USB_DEVICE_ID_LD_MACHINETEST	0x2040
+
+#define USB_VENDOR_ID_LOGITECH		0x046d
+#define USB_DEVICE_ID_LOGITECH_RECEIVER	0xc101
+#define USB_DEVICE_ID_S510_RECEIVER	0xc50c
+#define USB_DEVICE_ID_S510_RECEIVER_2	0xc517
+#define USB_DEVICE_ID_MX3000_RECEIVER	0xc513
+#define USB_DEVICE_ID_DINOVO_EDGE	0xc714
+
+#define USB_VENDOR_ID_MCC		0x09db
+#define USB_DEVICE_ID_MCC_PMD1024LS	0x0076
+#define USB_DEVICE_ID_MCC_PMD1208LS	0x007a
+
+#define USB_VENDOR_ID_MGE		0x0463
+#define USB_DEVICE_ID_MGE_UPS		0xffff
+#define USB_DEVICE_ID_MGE_UPS1		0x0001
+
+#define USB_VENDOR_ID_NEC		0x073e
+#define USB_DEVICE_ID_NEC_USB_GAME_PAD	0x0301
+
+#define USB_VENDOR_ID_ONTRAK		0x0a07
+#define USB_DEVICE_ID_ONTRAK_ADU100	0x0064
+
+#define USB_VENDOR_ID_PANJIT		0x134c
+
+#define USB_VENDOR_ID_PANTHERLORD	0x0810
+#define USB_DEVICE_ID_PANTHERLORD_TWIN_USB_JOYSTICK	0x0001
+
+#define USB_VENDOR_ID_PLAYDOTCOM	0x0b43
+#define USB_DEVICE_ID_PLAYDOTCOM_EMS_USBII	0x0003
+
+#define USB_VENDOR_ID_SAITEK		0x06a3
+#define USB_DEVICE_ID_SAITEK_RUMBLEPAD	0xff17
+
+#define USB_VENDOR_ID_SONY			0x054c
+#define USB_DEVICE_ID_SONY_PS3_CONTROLLER	0x0268
+
+#define USB_VENDOR_ID_SUN		0x0430
+#define USB_DEVICE_ID_RARITAN_KVM_DONGLE	0xcdab
+
+#define USB_VENDOR_ID_TOPMAX		0x0663
+#define USB_DEVICE_ID_TOPMAX_COBRAPAD	0x0103
+
+#define USB_VENDOR_ID_TURBOX		0x062a
+#define USB_DEVICE_ID_TURBOX_KEYBOARD	0x0201
+
+#define USB_VENDOR_ID_VERNIER		0x08f7
+#define USB_DEVICE_ID_VERNIER_LABPRO	0x0001
+#define USB_DEVICE_ID_VERNIER_GOTEMP	0x0002
+#define USB_DEVICE_ID_VERNIER_SKIP	0x0003
+#define USB_DEVICE_ID_VERNIER_CYCLOPS	0x0004
+
+#define USB_VENDOR_ID_WACOM		0x056a
+
+#define USB_VENDOR_ID_WISEGROUP		0x0925
+#define USB_DEVICE_ID_1_PHIDGETSERVO_20	0x8101
+#define USB_DEVICE_ID_4_PHIDGETSERVO_20	0x8104
+#define USB_DEVICE_ID_8_8_4_IF_KIT	0x8201
+#define USB_DEVICE_ID_QUAD_USB_JOYPAD	0x8800
+#define USB_DEVICE_ID_DUAL_USB_JOYPAD	0x8866
+
+#define USB_VENDOR_ID_WISEGROUP_LTD	0x6677
+#define USB_DEVICE_ID_SMARTJOY_DUAL_PLUS 0x8802
+
+#define USB_VENDOR_ID_YEALINK		0x6993
+#define USB_DEVICE_ID_YEALINK_P1K_P4K_B2K	0xb001
+
+/*
+ * Alphabetically sorted blacklist by quirk type.
+ */
+
+static const struct hid_blacklist {
+	__u16 idVendor;
+	__u16 idProduct;
+	__u32 quirks;
+} hid_blacklist[] = {
+
+	{ USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_WCP32PU, HID_QUIRK_2WHEEL_MOUSE_HACK_7 },
+	{ USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_MOUSE, HID_QUIRK_2WHEEL_MOUSE_HACK_5 },
+
+	{ USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RECEIVER, HID_QUIRK_BAD_RELATIVE_KEYS },
+
+	{ USB_VENDOR_ID_AASHIMA, USB_DEVICE_ID_AASHIMA_GAMEPAD, HID_QUIRK_BADPAD },
+	{ USB_VENDOR_ID_AASHIMA, USB_DEVICE_ID_AASHIMA_PREDATOR, HID_QUIRK_BADPAD },
+	{ USB_VENDOR_ID_ALPS, USB_DEVICE_ID_IBM_GAMEPAD, HID_QUIRK_BADPAD },
+	{ USB_VENDOR_ID_CHIC, USB_DEVICE_ID_CHIC_GAMEPAD, HID_QUIRK_BADPAD },
+	{ USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_DRIVING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
+	{ USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FLYING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
+	{ USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FIGHTING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
+	{ USB_VENDOR_ID_NEC, USB_DEVICE_ID_NEC_USB_GAME_PAD, HID_QUIRK_BADPAD },
+	{ USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_RUMBLEPAD, HID_QUIRK_BADPAD },
+	{ USB_VENDOR_ID_TOPMAX, USB_DEVICE_ID_TOPMAX_COBRAPAD, HID_QUIRK_BADPAD },
+	
+	{ USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_CYMOTION, HID_QUIRK_CYMOTION },
+
+	{ USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_EDGE, HID_QUIRK_DUPLICATE_USAGES },
+
+	{ USB_VENDOR_ID_BELKIN, USB_DEVICE_ID_FLIP_KVM, HID_QUIRK_HIDDEV },
+
+	{ USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_01, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_10, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_20, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_21, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_22, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_23, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_24, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_AIRCABLE, USB_DEVICE_ID_AIRCABLE1, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_ALCOR, USB_DEVICE_ID_ALCOR_USBRS232, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IR, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_BERKSHIRE, USB_DEVICE_ID_BERKSHIRE_PCWD, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_CIDC, 0x0103, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_HIDCOM, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_ULTRAMOUSE, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EARTHMATE, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EM_LT20, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_ESSENTIAL_REALITY, USB_DEVICE_ID_ESSENTIAL_REALITY_P5, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GLAB, USB_DEVICE_ID_4_PHIDGETSERVO_30, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GLAB, USB_DEVICE_ID_1_PHIDGETSERVO_30, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GLAB, USB_DEVICE_ID_0_0_4_IF_KIT, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GLAB, USB_DEVICE_ID_0_16_16_IF_KIT, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GLAB, USB_DEVICE_ID_8_8_8_IF_KIT, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GLAB, USB_DEVICE_ID_0_8_7_IF_KIT, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GLAB, USB_DEVICE_ID_0_8_8_IF_KIT, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GLAB, USB_DEVICE_ID_PHIDGET_MOTORCONTROL, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GRIFFIN, USB_DEVICE_ID_POWERMATE, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GRIFFIN, USB_DEVICE_ID_SOUNDKNOB, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_90, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_100, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_101, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_103, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_104, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_105, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_106, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_107, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_108, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_200, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_201, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_202, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_203, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_204, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_205, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_206, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_207, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_300, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_301, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_302, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_303, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_304, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_305, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_306, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_307, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_308, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_309, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_400, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_401, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_402, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_403, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_404, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_405, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_500, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_501, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_502, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_503, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_504, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1000, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1001, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1002, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1003, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1004, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1005, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1006, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_IMATION, USB_DEVICE_ID_DISC_STAKKA, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_KBGEAR, USB_DEVICE_ID_KBGEAR_JAMSTUDIO, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_CASSY, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_POCKETCASSY, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_MOBILECASSY, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_JWM, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_DMMP, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_UMIP, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_XRAY1, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_XRAY2, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_VIDEOCOM, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_COM3LAB, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_TELEPORT, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_NETWORKANALYSER, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_POWERCONTROL, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_MACHINETEST, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_MCC, USB_DEVICE_ID_MCC_PMD1024LS, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_MCC, USB_DEVICE_ID_MCC_PMD1208LS, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_MGE, USB_DEVICE_ID_MGE_UPS, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_MGE, USB_DEVICE_ID_MGE_UPS1, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 20, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 30, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 100, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 108, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 118, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 200, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 300, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 400, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 500, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_PANJIT, 0x0001, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_PANJIT, 0x0002, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_PANJIT, 0x0003, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_PANJIT, 0x0004, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_LABPRO, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_GOTEMP, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_SKIP, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_VERNIER, USB_DEVICE_ID_VERNIER_CYCLOPS, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_4_PHIDGETSERVO_20, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_1_PHIDGETSERVO_20, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_8_8_4_IF_KIT, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_YEALINK, USB_DEVICE_ID_YEALINK_P1K_P4K_B2K, HID_QUIRK_IGNORE },
+
+	{ USB_VENDOR_ID_ACECAD, USB_DEVICE_ID_ACECAD_FLAIR, HID_QUIRK_IGNORE },
+	{ USB_VENDOR_ID_ACECAD, USB_DEVICE_ID_ACECAD_302, HID_QUIRK_IGNORE },
+
+	{ USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_MX3000_RECEIVER, HID_QUIRK_LOGITECH_DESCRIPTOR },
+	{ USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER, HID_QUIRK_LOGITECH_DESCRIPTOR },
+	{ USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER_2, HID_QUIRK_LOGITECH_DESCRIPTOR },
+
+	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MIGHTYMOUSE, HID_QUIRK_MIGHTYMOUSE | HID_QUIRK_INVERT_HWHEEL },
+
+	{ USB_VENDOR_ID_PANTHERLORD, USB_DEVICE_ID_PANTHERLORD_TWIN_USB_JOYSTICK, HID_QUIRK_MULTI_INPUT | HID_QUIRK_SKIP_OUTPUT_REPORTS },
+	{ USB_VENDOR_ID_PLAYDOTCOM, USB_DEVICE_ID_PLAYDOTCOM_EMS_USBII, HID_QUIRK_MULTI_INPUT },
+
+	{ USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER, HID_QUIRK_SONY_PS3_CONTROLLER },
+
+	{ USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_UC100KM, HID_QUIRK_NOGET },
+	{ USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_CS124U, HID_QUIRK_NOGET },
+	{ USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_2PORTKVM, HID_QUIRK_NOGET },
+	{ USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_4PORTKVM, HID_QUIRK_NOGET },
+	{ USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_4PORTKVMC, HID_QUIRK_NOGET },
+	{ USB_VENDOR_ID_SUN, USB_DEVICE_ID_RARITAN_KVM_DONGLE, HID_QUIRK_NOGET },
+	{ USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_TURBOX_KEYBOARD, HID_QUIRK_NOGET },
+	{ USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_DUAL_USB_JOYPAD, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT },
+	{ USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_QUAD_USB_JOYPAD, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT },
+
+	{ USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SMARTJOY_DUAL_PLUS, HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT },
+
+	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
+	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ISO, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
+	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ANSI, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
+	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ISO, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE | HID_QUIRK_POWERBOOK_ISO_KEYBOARD},
+	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_JIS, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
+	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ANSI, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
+	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ISO, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE | HID_QUIRK_POWERBOOK_ISO_KEYBOARD},
+	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_JIS, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
+	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ANSI, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
+	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ISO, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE | HID_QUIRK_POWERBOOK_ISO_KEYBOARD},
+	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_JIS, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
+	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
+	{ USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY, HID_QUIRK_POWERBOOK_HAS_FN | HID_QUIRK_IGNORE_MOUSE },
+
+	{ USB_VENDOR_ID_DELL, USB_DEVICE_ID_DELL_W7658, HID_QUIRK_RESET_LEDS },
+
+	{ 0, 0 }
+};
+
+/* Dynamic HID quirks list - specified at runtime */
+struct quirks_list_struct {
+	struct hid_blacklist hid_bl_item;
+	struct list_head node;
+};
+
+static LIST_HEAD(dquirks_list);
+static DECLARE_RWSEM(dquirks_rwsem);
+
+/* Runtime ("dynamic") quirks manipulation functions */
+
+/**
+ * usbhid_exists_dquirk: find any dynamic quirks for a USB HID device
+ * @idVendor: the 16-bit USB vendor ID, in native byteorder
+ * @idProduct: the 16-bit USB product ID, in native byteorder
+ *
+ * Description:
+ *         Scans dquirks_list for a matching dynamic quirk and returns
+ *         the pointer to the relevant struct hid_blacklist if found.
+ *         Must be called with a read lock held on dquirks_rwsem.
+ *
+ * Returns: NULL if no quirk found, struct hid_blacklist * if found.
+ */
+static struct hid_blacklist *usbhid_exists_dquirk(const u16 idVendor,
+		const u16 idProduct)
+{
+	struct quirks_list_struct *q;
+	struct hid_blacklist *bl_entry = NULL;
+
+	list_for_each_entry(q, &dquirks_list, node) {
+		if (q->hid_bl_item.idVendor == idVendor &&
+				q->hid_bl_item.idProduct == idProduct) {
+			bl_entry = &q->hid_bl_item;
+			break;
+		}
+	}
+
+	if (bl_entry != NULL)
+		dbg("Found dynamic quirk 0x%x for USB HID vendor 0x%hx prod 0x%hx\n",
+				bl_entry->quirks, bl_entry->idVendor,
+				bl_entry->idProduct);
+
+	return bl_entry;
+}
+
+
+/**
+ * usbhid_modify_dquirk: add/replace a HID quirk
+ * @idVendor: the 16-bit USB vendor ID, in native byteorder
+ * @idProduct: the 16-bit USB product ID, in native byteorder
+ * @quirks: the u32 quirks value to add/replace
+ *
+ * Description:
+ *         If an dynamic quirk exists in memory for this (idVendor,
+ *         idProduct) pair, replace its quirks value with what was
+ *         provided.  Otherwise, add the quirk to the dynamic quirks list.
+ *
+ * Returns: 0 OK, -error on failure.
+ */
+int usbhid_modify_dquirk(const u16 idVendor, const u16 idProduct,
+		const u32 quirks)
+{
+	struct quirks_list_struct *q_new, *q;
+	int list_edited = 0;
+
+	if (!idVendor) {
+		dbg("Cannot add a quirk with idVendor = 0");
+		return -EINVAL;
+	}
+
+	q_new = kmalloc(sizeof(struct quirks_list_struct), GFP_KERNEL);
+	if (!q_new) {
+		dbg("Could not allocate quirks_list_struct");
+		return -ENOMEM;
+	}
+
+	q_new->hid_bl_item.idVendor = idVendor;
+	q_new->hid_bl_item.idProduct = idProduct;
+	q_new->hid_bl_item.quirks = quirks;
+
+	down_write(&dquirks_rwsem);
+
+	list_for_each_entry(q, &dquirks_list, node) {
+
+		if (q->hid_bl_item.idVendor == idVendor &&
+				q->hid_bl_item.idProduct == idProduct) {
+
+			list_replace(&q->node, &q_new->node);
+			kfree(q);
+			list_edited = 1;
+			break;
+
+		}
+
+	}
+
+	if (!list_edited)
+		list_add_tail(&q_new->node, &dquirks_list);
+
+	up_write(&dquirks_rwsem);
+
+	return 0;
+}
+
+
+/**
+ * usbhid_remove_all_dquirks: remove all runtime HID quirks from memory
+ *
+ * Description:
+ *         Free all memory associated with dynamic quirks - called before
+ *         module unload.
+ *
+ */
+static void usbhid_remove_all_dquirks(void)
+{
+	struct quirks_list_struct *q, *temp;
+
+	down_write(&dquirks_rwsem);
+	list_for_each_entry_safe(q, temp, &dquirks_list, node) {
+		list_del(&q->node);
+		kfree(q);
+	}
+	up_write(&dquirks_rwsem);
+
+}
+
+/** 
+ * usbhid_quirks_init: apply USB HID quirks specified at module load time
+ */
+int usbhid_quirks_init(char **quirks_param)
+{
+	u16 idVendor, idProduct;
+	u32 quirks;
+	int n = 0, m;
+
+	for (; quirks_param[n] && n < MAX_USBHID_BOOT_QUIRKS; n++) {
+
+		m = sscanf(quirks_param[n], "0x%hx:0x%hx:0x%x",
+				&idVendor, &idProduct, &quirks);
+
+		if (m != 3 ||
+				usbhid_modify_dquirk(idVendor, idProduct, quirks) != 0) {
+			printk(KERN_WARNING
+					"Could not parse HID quirk module param %s\n",
+					quirks_param[n]);
+		}
+	}
+
+	return 0;
+}
+
+/**
+ * usbhid_quirks_exit: release memory associated with dynamic_quirks
+ *
+ * Description:
+ *     Release all memory associated with dynamic quirks.  Called upon
+ *     module unload.
+ *
+ * Returns: nothing
+ */
+void usbhid_quirks_exit(void)
+{
+	usbhid_remove_all_dquirks();
+}
+
+/**
+ * usbhid_exists_squirk: return any static quirks for a USB HID device
+ * @idVendor: the 16-bit USB vendor ID, in native byteorder
+ * @idProduct: the 16-bit USB product ID, in native byteorder
+ *
+ * Description:
+ *     Given a USB vendor ID and product ID, return a pointer to
+ *     the hid_blacklist entry associated with that device.
+ *
+ * Returns: pointer if quirk found, or NULL if no quirks found.
+ */
+static const struct hid_blacklist *usbhid_exists_squirk(const u16 idVendor,
+		const u16 idProduct)
+{
+	const struct hid_blacklist *bl_entry = NULL;
+	int n = 0;
+
+	for (; hid_blacklist[n].idVendor; n++)
+		if (hid_blacklist[n].idVendor == idVendor &&
+				hid_blacklist[n].idProduct == idProduct)
+			bl_entry = &hid_blacklist[n];
+
+	if (bl_entry != NULL)
+		dbg("Found squirk 0x%x for USB HID vendor 0x%hx prod 0x%hx\n",
+				bl_entry->quirks, bl_entry->idVendor, 
+				bl_entry->idProduct);
+	return bl_entry;
+}
+
+/**
+ * usbhid_lookup_quirk: return any quirks associated with a USB HID device
+ * @idVendor: the 16-bit USB vendor ID, in native byteorder
+ * @idProduct: the 16-bit USB product ID, in native byteorder
+ *
+ * Description:
+ *     Given a USB vendor ID and product ID, return any quirks associated
+ *     with that device.
+ *
+ * Returns: a u32 quirks value.
+ */
+u32 usbhid_lookup_quirk(const u16 idVendor, const u16 idProduct)
+{
+	u32 quirks = 0;
+	const struct hid_blacklist *bl_entry = NULL;
+
+	/* Ignore all Wacom devices */
+	if (idVendor == USB_VENDOR_ID_WACOM)
+		return HID_QUIRK_IGNORE;
+
+	/* ignore all Code Mercenaries IOWarrior devices */
+	if (idVendor == USB_VENDOR_ID_CODEMERCS)
+		if (idProduct >= USB_DEVICE_ID_CODEMERCS_IOW_FIRST &&
+				idProduct <= USB_DEVICE_ID_CODEMERCS_IOW_LAST)
+			return HID_QUIRK_IGNORE;
+
+	down_read(&dquirks_rwsem);
+	bl_entry = usbhid_exists_dquirk(idVendor, idProduct);
+	if (!bl_entry)
+		bl_entry = usbhid_exists_squirk(idVendor, idProduct);
+	if (bl_entry)
+		quirks = bl_entry->quirks;
+	up_read(&dquirks_rwsem);
+
+	return quirks;
+}
+
--- a/drivers/hid/usbhid/hid-tmff.c
+++ b/drivers/hid/usbhid/hid-tmff.c
@ -0,0 +1,147 @@
+/*
+ * Force feedback support for various HID compliant devices by ThrustMaster:
+ *    ThrustMaster FireStorm Dual Power 2
+ * and possibly others whose device ids haven't been added.
+ *
+ *  Modified to support ThrustMaster devices by Zinx Verituse
+ *  on 2003-01-25 from the Logitech force feedback driver,
+ *  which is by Johann Deneux.
+ *
+ *  Copyright (c) 2003 Zinx Verituse <zinx@epicsol.org>
+ *  Copyright (c) 2002 Johann Deneux
+ */
+
+/*
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <linux/input.h>
+
+#undef DEBUG
+#include <linux/usb.h>
+
+#include <linux/hid.h>
+#include "usbhid.h"
+
+/* Usages for thrustmaster devices I know about */
+#define THRUSTMASTER_USAGE_RUMBLE_LR	(HID_UP_GENDESK | 0xbb)
+
+
+struct tmff_device {
+	struct hid_report *report;
+	struct hid_field *rumble;
+};
+
+/* Changes values from 0 to 0xffff into values from minimum to maximum */
+static inline int hid_tmff_scale(unsigned int in, int minimum, int maximum)
+{
+	int ret;
+
+	ret = (in * (maximum - minimum) / 0xffff) + minimum;
+	if (ret < minimum)
+		return minimum;
+	if (ret > maximum)
+		return maximum;
+	return ret;
+}
+
+static int hid_tmff_play(struct input_dev *dev, void *data, struct ff_effect *effect)
+{
+	struct hid_device *hid = dev->private;
+	struct tmff_device *tmff = data;
+	int left, right;	/* Rumbling */
+
+	left = hid_tmff_scale(effect->u.rumble.weak_magnitude,
+		tmff->rumble->logical_minimum, tmff->rumble->logical_maximum);
+	right = hid_tmff_scale(effect->u.rumble.strong_magnitude,
+		tmff->rumble->logical_minimum, tmff->rumble->logical_maximum);
+
+	tmff->rumble->value[0] = left;
+	tmff->rumble->value[1] = right;
+	dbg("(left,right)=(%08x, %08x)", left, right);
+	usbhid_submit_report(hid, tmff->report, USB_DIR_OUT);
+
+	return 0;
+}
+
+int hid_tmff_init(struct hid_device *hid)
+{
+	struct tmff_device *tmff;
+	struct list_head *pos;
+	struct hid_input *hidinput = list_entry(hid->inputs.next, struct hid_input, list);
+	struct input_dev *input_dev = hidinput->input;
+	int error;
+
+	tmff = kzalloc(sizeof(struct tmff_device), GFP_KERNEL);
+	if (!tmff)
+		return -ENOMEM;
+
+	/* Find the report to use */
+	__list_for_each(pos, &hid->report_enum[HID_OUTPUT_REPORT].report_list) {
+		struct hid_report *report = (struct hid_report *)pos;
+		int fieldnum;
+
+		for (fieldnum = 0; fieldnum < report->maxfield; ++fieldnum) {
+			struct hid_field *field = report->field[fieldnum];
+
+			if (field->maxusage <= 0)
+				continue;
+
+			switch (field->usage[0].hid) {
+				case THRUSTMASTER_USAGE_RUMBLE_LR:
+					if (field->report_count < 2) {
+						warn("ignoring THRUSTMASTER_USAGE_RUMBLE_LR with report_count < 2");
+						continue;
+					}
+
+					if (field->logical_maximum == field->logical_minimum) {
+						warn("ignoring THRUSTMASTER_USAGE_RUMBLE_LR with logical_maximum == logical_minimum");
+						continue;
+					}
+
+					if (tmff->report && tmff->report != report) {
+						warn("ignoring THRUSTMASTER_USAGE_RUMBLE_LR in other report");
+						continue;
+					}
+
+					if (tmff->rumble && tmff->rumble != field) {
+						warn("ignoring duplicate THRUSTMASTER_USAGE_RUMBLE_LR");
+						continue;
+					}
+
+					tmff->report = report;
+					tmff->rumble = field;
+
+					set_bit(FF_RUMBLE, input_dev->ffbit);
+					break;
+
+				default:
+					warn("ignoring unknown output usage %08x", field->usage[0].hid);
+					continue;
+			}
+		}
+	}
+
+	error = input_ff_create_memless(input_dev, tmff, hid_tmff_play);
+	if (error) {
+		kfree(tmff);
+		return error;
+	}
+
+	info("Force feedback for ThrustMaster rumble pad devices by Zinx Verituse <[email protected]>");
+
+	return 0;
+}
+
--- a/drivers/hid/usbhid/hid-zpff.c
+++ b/drivers/hid/usbhid/hid-zpff.c
@ -0,0 +1,111 @@
+/*
+ *  Force feedback support for Zeroplus based devices
+ *
+ *  Copyright (c) 2005, 2006 Anssi Hannula <anssi.hannula@gmail.com>
+ */
+
+/*
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+
+/* #define DEBUG */
+
+#define debug(format, arg...) pr_debug("hid-zpff: " format "\n" , ## arg)
+
+#include <linux/input.h>
+#include <linux/usb.h>
+#include <linux/hid.h>
+#include "usbhid.h"
+
+struct zpff_device {
+	struct hid_report *report;
+};
+
+static int hid_zpff_play(struct input_dev *dev, void *data,
+			 struct ff_effect *effect)
+{
+	struct hid_device *hid = dev->private;
+	struct zpff_device *zpff = data;
+	int left, right;
+
+	/*
+	 * The following is specified the other way around in the Zeroplus
+	 * datasheet but the order below is correct for the XFX Executioner;
+	 * however it is possible that the XFX Executioner is an exception
+	 */
+
+	left = effect->u.rumble.strong_magnitude;
+	right = effect->u.rumble.weak_magnitude;
+	debug("called with 0x%04x 0x%04x", left, right);
+
+	left = left * 0x7f / 0xffff;
+	right = right * 0x7f / 0xffff;
+
+	zpff->report->field[2]->value[0] = left;
+	zpff->report->field[3]->value[0] = right;
+	debug("running with 0x%02x 0x%02x", left, right);
+	usbhid_submit_report(hid, zpff->report, USB_DIR_OUT);
+
+	return 0;
+}
+
+int hid_zpff_init(struct hid_device *hid)
+{
+	struct zpff_device *zpff;
+	struct hid_report *report;
+	struct hid_input *hidinput = list_entry(hid->inputs.next,
+						struct hid_input, list);
+	struct list_head *report_list =
+			&hid->report_enum[HID_OUTPUT_REPORT].report_list;
+	struct input_dev *dev = hidinput->input;
+	int error;
+
+	if (list_empty(report_list)) {
+		printk(KERN_ERR "hid-zpff: no output report found\n");
+		return -ENODEV;
+	}
+
+	report = list_entry(report_list->next, struct hid_report, list);
+
+	if (report->maxfield < 4) {
+		printk(KERN_ERR "hid-zpff: not enough fields in report\n");
+		return -ENODEV;
+	}
+
+	zpff = kzalloc(sizeof(struct zpff_device), GFP_KERNEL);
+	if (!zpff)
+		return -ENOMEM;
+
+	set_bit(FF_RUMBLE, dev->ffbit);
+
+	error = input_ff_create_memless(dev, zpff, hid_zpff_play);
+	if (error) {
+		kfree(zpff);
+		return error;
+	}
+
+	zpff->report = report;
+	zpff->report->field[0]->value[0] = 0x00;
+	zpff->report->field[1]->value[0] = 0x02;
+	zpff->report->field[2]->value[0] = 0x00;
+	zpff->report->field[3]->value[0] = 0x00;
+	usbhid_submit_report(hid, zpff->report, USB_DIR_OUT);
+
+	printk(KERN_INFO "Force feedback for Zeroplus based devices by "
+	       "Anssi Hannula <[email protected]>\n");
+
+	return 0;
+}
--- a/drivers/hid/usbhid/hiddev.c
+++ b/drivers/hid/usbhid/hiddev.c
@ -0,0 +1,847 @@
+/*
+ *  Copyright (c) 2001 Paul Stewart
+ *  Copyright (c) 2001 Vojtech Pavlik
+ *
+ *  HID char devices, giving access to raw HID device events.
+ *
+ */
+
+/*
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Should you need to contact me, the author, you can do so either by
+ * e-mail - mail your message to Paul Stewart <stewart@wetlogic.net>
+ */
+
+#include <linux/poll.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/smp_lock.h>
+#include <linux/input.h>
+#include <linux/usb.h>
+#include <linux/hid.h>
+#include <linux/hiddev.h>
+#include "usbhid.h"
+
+#ifdef CONFIG_USB_DYNAMIC_MINORS
+#define HIDDEV_MINOR_BASE	0
+#define HIDDEV_MINORS		256
+#else
+#define HIDDEV_MINOR_BASE	96
+#define HIDDEV_MINORS		16
+#endif
+#define HIDDEV_BUFFER_SIZE	64
+
+struct hiddev {
+	int exist;
+	int open;
+	wait_queue_head_t wait;
+	struct hid_device *hid;
+	struct list_head list;
+};
+
+struct hiddev_list {
+	struct hiddev_usage_ref buffer[HIDDEV_BUFFER_SIZE];
+	int head;
+	int tail;
+	unsigned flags;
+	struct fasync_struct *fasync;
+	struct hiddev *hiddev;
+	struct list_head node;
+};
+
+static struct hiddev *hiddev_table[HIDDEV_MINORS];
+
+/*
+ * Find a report, given the report's type and ID.  The ID can be specified
+ * indirectly by REPORT_ID_FIRST (which returns the first report of the given
+ * type) or by (REPORT_ID_NEXT | old_id), which returns the next report of the
+ * given type which follows old_id.
+ */
+static struct hid_report *
+hiddev_lookup_report(struct hid_device *hid, struct hiddev_report_info *rinfo)
+{
+	unsigned int flags = rinfo->report_id & ~HID_REPORT_ID_MASK;
+	unsigned int rid = rinfo->report_id & HID_REPORT_ID_MASK;
+	struct hid_report_enum *report_enum;
+	struct hid_report *report;
+	struct list_head *list;
+
+	if (rinfo->report_type < HID_REPORT_TYPE_MIN ||
+	    rinfo->report_type > HID_REPORT_TYPE_MAX)
+		return NULL;
+
+	report_enum = hid->report_enum +
+		(rinfo->report_type - HID_REPORT_TYPE_MIN);
+
+	switch (flags) {
+	case 0: /* Nothing to do -- report_id is already set correctly */
+		break;
+
+	case HID_REPORT_ID_FIRST:
+		if (list_empty(&report_enum->report_list))
+			return NULL;
+
+		list = report_enum->report_list.next;
+		report = list_entry(list, struct hid_report, list);
+		rinfo->report_id = report->id;
+		break;
+
+	case HID_REPORT_ID_NEXT:
+		report = report_enum->report_id_hash[rid];
+		if (!report)
+			return NULL;
+
+		list = report->list.next;
+		if (list == &report_enum->report_list)
+			return NULL;
+
+		report = list_entry(list, struct hid_report, list);
+		rinfo->report_id = report->id;
+		break;
+
+	default:
+		return NULL;
+	}
+
+	return report_enum->report_id_hash[rinfo->report_id];
+}
+
+/*
+ * Perform an exhaustive search of the report table for a usage, given its
+ * type and usage id.
+ */
+static struct hid_field *
+hiddev_lookup_usage(struct hid_device *hid, struct hiddev_usage_ref *uref)
+{
+	int i, j;
+	struct hid_report *report;
+	struct hid_report_enum *report_enum;
+	struct hid_field *field;
+
+	if (uref->report_type < HID_REPORT_TYPE_MIN ||
+	    uref->report_type > HID_REPORT_TYPE_MAX)
+		return NULL;
+
+	report_enum = hid->report_enum +
+		(uref->report_type - HID_REPORT_TYPE_MIN);
+
+	list_for_each_entry(report, &report_enum->report_list, list) {
+		for (i = 0; i < report->maxfield; i++) {
+			field = report->field[i];
+			for (j = 0; j < field->maxusage; j++) {
+				if (field->usage[j].hid == uref->usage_code) {
+					uref->report_id = report->id;
+					uref->field_index = i;
+					uref->usage_index = j;
+					return field;
+				}
+			}
+		}
+	}
+
+	return NULL;
+}
+
+static void hiddev_send_event(struct hid_device *hid,
+			      struct hiddev_usage_ref *uref)
+{
+	struct hiddev *hiddev = hid->hiddev;
+	struct hiddev_list *list;
+
+	list_for_each_entry(list, &hiddev->list, node) {
+		if (uref->field_index != HID_FIELD_INDEX_NONE ||
+		    (list->flags & HIDDEV_FLAG_REPORT) != 0) {
+			list->buffer[list->head] = *uref;
+			list->head = (list->head + 1) &
+				(HIDDEV_BUFFER_SIZE - 1);
+			kill_fasync(&list->fasync, SIGIO, POLL_IN);
+		}
+	}
+
+	wake_up_interruptible(&hiddev->wait);
+}
+
+/*
+ * This is where hid.c calls into hiddev to pass an event that occurred over
+ * the interrupt pipe
+ */
+void hiddev_hid_event(struct hid_device *hid, struct hid_field *field,
+		      struct hid_usage *usage, __s32 value)
+{
+	unsigned type = field->report_type;
+	struct hiddev_usage_ref uref;
+
+	uref.report_type =
+	  (type == HID_INPUT_REPORT) ? HID_REPORT_TYPE_INPUT :
+	  ((type == HID_OUTPUT_REPORT) ? HID_REPORT_TYPE_OUTPUT :
+	   ((type == HID_FEATURE_REPORT) ? HID_REPORT_TYPE_FEATURE : 0));
+	uref.report_id = field->report->id;
+	uref.field_index = field->index;
+	uref.usage_index = (usage - field->usage);
+	uref.usage_code = usage->hid;
+	uref.value = value;
+
+	hiddev_send_event(hid, &uref);
+}
+EXPORT_SYMBOL_GPL(hiddev_hid_event);
+
+void hiddev_report_event(struct hid_device *hid, struct hid_report *report)
+{
+	unsigned type = report->type;
+	struct hiddev_usage_ref uref;
+
+	memset(&uref, 0, sizeof(uref));
+	uref.report_type =
+	  (type == HID_INPUT_REPORT) ? HID_REPORT_TYPE_INPUT :
+	  ((type == HID_OUTPUT_REPORT) ? HID_REPORT_TYPE_OUTPUT :
+	   ((type == HID_FEATURE_REPORT) ? HID_REPORT_TYPE_FEATURE : 0));
+	uref.report_id = report->id;
+	uref.field_index = HID_FIELD_INDEX_NONE;
+
+	hiddev_send_event(hid, &uref);
+}
+
+/*
+ * fasync file op
+ */
+static int hiddev_fasync(int fd, struct file *file, int on)
+{
+	int retval;
+	struct hiddev_list *list = file->private_data;
+
+	retval = fasync_helper(fd, file, on, &list->fasync);
+
+	return retval < 0 ? retval : 0;
+}
+
+
+/*
+ * release file op
+ */
+static int hiddev_release(struct inode * inode, struct file * file)
+{
+	struct hiddev_list *list = file->private_data;
+
+	hiddev_fasync(-1, file, 0);
+	list_del(&list->node);
+
+	if (!--list->hiddev->open) {
+		if (list->hiddev->exist)
+			usbhid_close(list->hiddev->hid);
+		else
+			kfree(list->hiddev);
+	}
+
+	kfree(list);
+
+	return 0;
+}
+
+/*
+ * open file op
+ */
+static int hiddev_open(struct inode *inode, struct file *file)
+{
+	struct hiddev_list *list;
+
+	int i = iminor(inode) - HIDDEV_MINOR_BASE;
+
+	if (i >= HIDDEV_MINORS || !hiddev_table[i])
+		return -ENODEV;
+
+	if (!(list = kzalloc(sizeof(struct hiddev_list), GFP_KERNEL)))
+		return -ENOMEM;
+
+	list->hiddev = hiddev_table[i];
+	list_add_tail(&list->node, &hiddev_table[i]->list);
+	file->private_data = list;
+
+	if (!list->hiddev->open++)
+		if (list->hiddev->exist)
+			usbhid_open(hiddev_table[i]->hid);
+
+	return 0;
+}
+
+/*
+ * "write" file op
+ */
+static ssize_t hiddev_write(struct file * file, const char __user * buffer, size_t count, loff_t *ppos)
+{
+	return -EINVAL;
+}
+
+/*
+ * "read" file op
+ */
+static ssize_t hiddev_read(struct file * file, char __user * buffer, size_t count, loff_t *ppos)
+{
+	DECLARE_WAITQUEUE(wait, current);
+	struct hiddev_list *list = file->private_data;
+	int event_size;
+	int retval = 0;
+
+	event_size = ((list->flags & HIDDEV_FLAG_UREF) != 0) ?
+		sizeof(struct hiddev_usage_ref) : sizeof(struct hiddev_event);
+
+	if (count < event_size)
+		return 0;
+
+	while (retval == 0) {
+		if (list->head == list->tail) {
+			add_wait_queue(&list->hiddev->wait, &wait);
+			set_current_state(TASK_INTERRUPTIBLE);
+
+			while (list->head == list->tail) {
+				if (file->f_flags & O_NONBLOCK) {
+					retval = -EAGAIN;
+					break;
+				}
+				if (signal_pending(current)) {
+					retval = -ERESTARTSYS;
+					break;
+				}
+				if (!list->hiddev->exist) {
+					retval = -EIO;
+					break;
+				}
+
+				schedule();
+				set_current_state(TASK_INTERRUPTIBLE);
+			}
+
+			set_current_state(TASK_RUNNING);
+			remove_wait_queue(&list->hiddev->wait, &wait);
+		}
+
+		if (retval)
+			return retval;
+
+
+		while (list->head != list->tail &&
+		       retval + event_size <= count) {
+			if ((list->flags & HIDDEV_FLAG_UREF) == 0) {
+				if (list->buffer[list->tail].field_index !=
+				    HID_FIELD_INDEX_NONE) {
+					struct hiddev_event event;
+					event.hid = list->buffer[list->tail].usage_code;
+					event.value = list->buffer[list->tail].value;
+					if (copy_to_user(buffer + retval, &event, sizeof(struct hiddev_event)))
+						return -EFAULT;
+					retval += sizeof(struct hiddev_event);
+				}
+			} else {
+				if (list->buffer[list->tail].field_index != HID_FIELD_INDEX_NONE ||
+				    (list->flags & HIDDEV_FLAG_REPORT) != 0) {
+					if (copy_to_user(buffer + retval, list->buffer + list->tail, sizeof(struct hiddev_usage_ref)))
+						return -EFAULT;
+					retval += sizeof(struct hiddev_usage_ref);
+				}
+			}
+			list->tail = (list->tail + 1) & (HIDDEV_BUFFER_SIZE - 1);
+		}
+
+	}
+
+	return retval;
+}
+
+/*
+ * "poll" file op
+ * No kernel lock - fine
+ */
+static unsigned int hiddev_poll(struct file *file, poll_table *wait)
+{
+	struct hiddev_list *list = file->private_data;
+
+	poll_wait(file, &list->hiddev->wait, wait);
+	if (list->head != list->tail)
+		return POLLIN | POLLRDNORM;
+	if (!list->hiddev->exist)
+		return POLLERR | POLLHUP;
+	return 0;
+}
+
+/*
+ * "ioctl" file op
+ */
+static int hiddev_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
+{
+	struct hiddev_list *list = file->private_data;
+	struct hiddev *hiddev = list->hiddev;
+	struct hid_device *hid = hiddev->hid;
+	struct usb_device *dev = hid_to_usb_dev(hid);
+	struct hiddev_collection_info cinfo;
+	struct hiddev_report_info rinfo;
+	struct hiddev_field_info finfo;
+	struct hiddev_usage_ref_multi *uref_multi = NULL;
+	struct hiddev_usage_ref *uref;
+	struct hiddev_devinfo dinfo;
+	struct hid_report *report;
+	struct hid_field *field;
+	struct usbhid_device *usbhid = hid->driver_data;
+	void __user *user_arg = (void __user *)arg;
+	int i;
+
+	if (!hiddev->exist)
+		return -EIO;
+
+	switch (cmd) {
+
+	case HIDIOCGVERSION:
+		return put_user(HID_VERSION, (int __user *)arg);
+
+	case HIDIOCAPPLICATION:
+		if (arg < 0 || arg >= hid->maxapplication)
+			return -EINVAL;
+
+		for (i = 0; i < hid->maxcollection; i++)
+			if (hid->collection[i].type ==
+			    HID_COLLECTION_APPLICATION && arg-- == 0)
+				break;
+
+		if (i == hid->maxcollection)
+			return -EINVAL;
+
+		return hid->collection[i].usage;
+
+	case HIDIOCGDEVINFO:
+		dinfo.bustype = BUS_USB;
+		dinfo.busnum = dev->bus->busnum;
+		dinfo.devnum = dev->devnum;
+		dinfo.ifnum = usbhid->ifnum;
+		dinfo.vendor = le16_to_cpu(dev->descriptor.idVendor);
+		dinfo.product = le16_to_cpu(dev->descriptor.idProduct);
+		dinfo.version = le16_to_cpu(dev->descriptor.bcdDevice);
+		dinfo.num_applications = hid->maxapplication;
+		if (copy_to_user(user_arg, &dinfo, sizeof(dinfo)))
+			return -EFAULT;
+
+		return 0;
+
+	case HIDIOCGFLAG:
+		if (put_user(list->flags, (int __user *)arg))
+			return -EFAULT;
+
+		return 0;
+
+	case HIDIOCSFLAG:
+		{
+			int newflags;
+			if (get_user(newflags, (int __user *)arg))
+				return -EFAULT;
+
+			if ((newflags & ~HIDDEV_FLAGS) != 0 ||
+			    ((newflags & HIDDEV_FLAG_REPORT) != 0 &&
+			     (newflags & HIDDEV_FLAG_UREF) == 0))
+				return -EINVAL;
+
+			list->flags = newflags;
+
+			return 0;
+		}
+
+	case HIDIOCGSTRING:
+		{
+			int idx, len;
+			char *buf;
+
+			if (get_user(idx, (int __user *)arg))
+				return -EFAULT;
+
+			if ((buf = kmalloc(HID_STRING_SIZE, GFP_KERNEL)) == NULL)
+				return -ENOMEM;
+
+			if ((len = usb_string(dev, idx, buf, HID_STRING_SIZE-1)) < 0) {
+				kfree(buf);
+				return -EINVAL;
+			}
+
+			if (copy_to_user(user_arg+sizeof(int), buf, len+1)) {
+				kfree(buf);
+				return -EFAULT;
+			}
+
+			kfree(buf);
+
+			return len;
+		}
+
+	case HIDIOCINITREPORT:
+		usbhid_init_reports(hid);
+
+		return 0;
+
+	case HIDIOCGREPORT:
+		if (copy_from_user(&rinfo, user_arg, sizeof(rinfo)))
+			return -EFAULT;
+
+		if (rinfo.report_type == HID_REPORT_TYPE_OUTPUT)
+			return -EINVAL;
+
+		if ((report = hiddev_lookup_report(hid, &rinfo)) == NULL)
+			return -EINVAL;
+
+		usbhid_submit_report(hid, report, USB_DIR_IN);
+		usbhid_wait_io(hid);
+
+		return 0;
+
+	case HIDIOCSREPORT:
+		if (copy_from_user(&rinfo, user_arg, sizeof(rinfo)))
+			return -EFAULT;
+
+		if (rinfo.report_type == HID_REPORT_TYPE_INPUT)
+			return -EINVAL;
+
+		if ((report = hiddev_lookup_report(hid, &rinfo)) == NULL)
+			return -EINVAL;
+
+		usbhid_submit_report(hid, report, USB_DIR_OUT);
+		usbhid_wait_io(hid);
+
+		return 0;
+
+	case HIDIOCGREPORTINFO:
+		if (copy_from_user(&rinfo, user_arg, sizeof(rinfo)))
+			return -EFAULT;
+
+		if ((report = hiddev_lookup_report(hid, &rinfo)) == NULL)
+			return -EINVAL;
+
+		rinfo.num_fields = report->maxfield;
+
+		if (copy_to_user(user_arg, &rinfo, sizeof(rinfo)))
+			return -EFAULT;
+
+		return 0;
+
+	case HIDIOCGFIELDINFO:
+		if (copy_from_user(&finfo, user_arg, sizeof(finfo)))
+			return -EFAULT;
+		rinfo.report_type = finfo.report_type;
+		rinfo.report_id = finfo.report_id;
+		if ((report = hiddev_lookup_report(hid, &rinfo)) == NULL)
+			return -EINVAL;
+
+		if (finfo.field_index >= report->maxfield)
+			return -EINVAL;
+
+		field = report->field[finfo.field_index];
+		memset(&finfo, 0, sizeof(finfo));
+		finfo.report_type = rinfo.report_type;
+		finfo.report_id = rinfo.report_id;
+		finfo.field_index = field->report_count - 1;
+		finfo.maxusage = field->maxusage;
+		finfo.flags = field->flags;
+		finfo.physical = field->physical;
+		finfo.logical = field->logical;
+		finfo.application = field->application;
+		finfo.logical_minimum = field->logical_minimum;
+		finfo.logical_maximum = field->logical_maximum;
+		finfo.physical_minimum = field->physical_minimum;
+		finfo.physical_maximum = field->physical_maximum;
+		finfo.unit_exponent = field->unit_exponent;
+		finfo.unit = field->unit;
+
+		if (copy_to_user(user_arg, &finfo, sizeof(finfo)))
+			return -EFAULT;
+
+		return 0;
+
+	case HIDIOCGUCODE:
+		uref_multi = kmalloc(sizeof(struct hiddev_usage_ref_multi), GFP_KERNEL);
+		if (!uref_multi)
+			return -ENOMEM;
+		uref = &uref_multi->uref;
+		if (copy_from_user(uref, user_arg, sizeof(*uref)))
+			goto fault;
+
+		rinfo.report_type = uref->report_type;
+		rinfo.report_id = uref->report_id;
+		if ((report = hiddev_lookup_report(hid, &rinfo)) == NULL)
+			goto inval;
+
+		if (uref->field_index >= report->maxfield)
+			goto inval;
+
+		field = report->field[uref->field_index];
+		if (uref->usage_index >= field->maxusage)
+			goto inval;
+
+		uref->usage_code = field->usage[uref->usage_index].hid;
+
+		if (copy_to_user(user_arg, uref, sizeof(*uref)))
+			goto fault;
+
+		kfree(uref_multi);
+		return 0;
+
+	case HIDIOCGUSAGE:
+	case HIDIOCSUSAGE:
+	case HIDIOCGUSAGES:
+	case HIDIOCSUSAGES:
+	case HIDIOCGCOLLECTIONINDEX:
+		uref_multi = kmalloc(sizeof(struct hiddev_usage_ref_multi), GFP_KERNEL);
+		if (!uref_multi)
+			return -ENOMEM;
+		uref = &uref_multi->uref;
+		if (cmd == HIDIOCGUSAGES || cmd == HIDIOCSUSAGES) {
+			if (copy_from_user(uref_multi, user_arg,
+					   sizeof(*uref_multi)))
+				goto fault;
+		} else {
+			if (copy_from_user(uref, user_arg, sizeof(*uref)))
+				goto fault;
+		}
+
+		if (cmd != HIDIOCGUSAGE &&
+		    cmd != HIDIOCGUSAGES &&
+		    uref->report_type == HID_REPORT_TYPE_INPUT)
+			goto inval;
+
+		if (uref->report_id == HID_REPORT_ID_UNKNOWN) {
+			field = hiddev_lookup_usage(hid, uref);
+			if (field == NULL)
+				goto inval;
+		} else {
+			rinfo.report_type = uref->report_type;
+			rinfo.report_id = uref->report_id;
+			if ((report = hiddev_lookup_report(hid, &rinfo)) == NULL)
+				goto inval;
+
+			if (uref->field_index >= report->maxfield)
+				goto inval;
+
+			field = report->field[uref->field_index];
+
+			if (cmd == HIDIOCGCOLLECTIONINDEX) {
+				if (uref->usage_index >= field->maxusage)
+					goto inval;
+			} else if (uref->usage_index >= field->report_count)
+				goto inval;
+
+			else if ((cmd == HIDIOCGUSAGES || cmd == HIDIOCSUSAGES) &&
+				 (uref_multi->num_values > HID_MAX_MULTI_USAGES ||
+				  uref->usage_index + uref_multi->num_values > field->report_count))
+				goto inval;
+			}
+
+		switch (cmd) {
+			case HIDIOCGUSAGE:
+				uref->value = field->value[uref->usage_index];
+				if (copy_to_user(user_arg, uref, sizeof(*uref)))
+					goto fault;
+				goto goodreturn;
+
+			case HIDIOCSUSAGE:
+				field->value[uref->usage_index] = uref->value;
+				goto goodreturn;
+
+			case HIDIOCGCOLLECTIONINDEX:
+				kfree(uref_multi);
+				return field->usage[uref->usage_index].collection_index;
+			case HIDIOCGUSAGES:
+				for (i = 0; i < uref_multi->num_values; i++)
+					uref_multi->values[i] =
+					    field->value[uref->usage_index + i];
+				if (copy_to_user(user_arg, uref_multi,
+						 sizeof(*uref_multi)))
+					goto fault;
+				goto goodreturn;
+			case HIDIOCSUSAGES:
+				for (i = 0; i < uref_multi->num_values; i++)
+					field->value[uref->usage_index + i] =
+					    uref_multi->values[i];
+				goto goodreturn;
+		}
+
+goodreturn:
+		kfree(uref_multi);
+		return 0;
+fault:
+		kfree(uref_multi);
+		return -EFAULT;
+inval:
+		kfree(uref_multi);
+		return -EINVAL;
+
+	case HIDIOCGCOLLECTIONINFO:
+		if (copy_from_user(&cinfo, user_arg, sizeof(cinfo)))
+			return -EFAULT;
+
+		if (cinfo.index >= hid->maxcollection)
+			return -EINVAL;
+
+		cinfo.type = hid->collection[cinfo.index].type;
+		cinfo.usage = hid->collection[cinfo.index].usage;
+		cinfo.level = hid->collection[cinfo.index].level;
+
+		if (copy_to_user(user_arg, &cinfo, sizeof(cinfo)))
+			return -EFAULT;
+		return 0;
+
+	default:
+
+		if (_IOC_TYPE(cmd) != 'H' || _IOC_DIR(cmd) != _IOC_READ)
+			return -EINVAL;
+
+		if (_IOC_NR(cmd) == _IOC_NR(HIDIOCGNAME(0))) {
+			int len;
+			if (!hid->name)
+				return 0;
+			len = strlen(hid->name) + 1;
+			if (len > _IOC_SIZE(cmd))
+				 len = _IOC_SIZE(cmd);
+			return copy_to_user(user_arg, hid->name, len) ?
+				-EFAULT : len;
+		}
+
+		if (_IOC_NR(cmd) == _IOC_NR(HIDIOCGPHYS(0))) {
+			int len;
+			if (!hid->phys)
+				return 0;
+			len = strlen(hid->phys) + 1;
+			if (len > _IOC_SIZE(cmd))
+				len = _IOC_SIZE(cmd);
+			return copy_to_user(user_arg, hid->phys, len) ?
+				-EFAULT : len;
+		}
+	}
+	return -EINVAL;
+}
+
+static const struct file_operations hiddev_fops = {
+	.owner =	THIS_MODULE,
+	.read =		hiddev_read,
+	.write =	hiddev_write,
+	.poll =		hiddev_poll,
+	.open =		hiddev_open,
+	.release =	hiddev_release,
+	.ioctl =	hiddev_ioctl,
+	.fasync =	hiddev_fasync,
+};
+
+static struct usb_class_driver hiddev_class = {
+	.name =		"hiddev%d",
+	.fops =		&hiddev_fops,
+	.minor_base =	HIDDEV_MINOR_BASE,
+};
+
+/*
+ * This is where hid.c calls us to connect a hid device to the hiddev driver
+ */
+int hiddev_connect(struct hid_device *hid)
+{
+	struct hiddev *hiddev;
+	struct usbhid_device *usbhid = hid->driver_data;
+	int i;
+	int retval;
+
+	for (i = 0; i < hid->maxcollection; i++)
+		if (hid->collection[i].type ==
+		    HID_COLLECTION_APPLICATION &&
+		    !IS_INPUT_APPLICATION(hid->collection[i].usage))
+			break;
+
+	if (i == hid->maxcollection && (hid->quirks & HID_QUIRK_HIDDEV) == 0)
+		return -1;
+
+	if (!(hiddev = kzalloc(sizeof(struct hiddev), GFP_KERNEL)))
+		return -1;
+
+	retval = usb_register_dev(usbhid->intf, &hiddev_class);
+	if (retval) {
+		err("Not able to get a minor for this device.");
+		kfree(hiddev);
+		return -1;
+	}
+
+	init_waitqueue_head(&hiddev->wait);
+	INIT_LIST_HEAD(&hiddev->list);
+	hiddev->hid = hid;
+	hiddev->exist = 1;
+
+	hid->minor = usbhid->intf->minor;
+	hid->hiddev = hiddev;
+
+	hiddev_table[usbhid->intf->minor - HIDDEV_MINOR_BASE] = hiddev;
+
+	return 0;
+}
+
+/*
+ * This is where hid.c calls us to disconnect a hiddev device from the
+ * corresponding hid device (usually because the usb device has disconnected)
+ */
+static struct usb_class_driver hiddev_class;
+void hiddev_disconnect(struct hid_device *hid)
+{
+	struct hiddev *hiddev = hid->hiddev;
+	struct usbhid_device *usbhid = hid->driver_data;
+
+	hiddev->exist = 0;
+
+	hiddev_table[hiddev->hid->minor - HIDDEV_MINOR_BASE] = NULL;
+	usb_deregister_dev(usbhid->intf, &hiddev_class);
+
+	if (hiddev->open) {
+		usbhid_close(hiddev->hid);
+		wake_up_interruptible(&hiddev->wait);
+	} else {
+		kfree(hiddev);
+	}
+}
+
+/* Currently this driver is a USB driver.  It's not a conventional one in
+ * the sense that it doesn't probe at the USB level.  Instead it waits to
+ * be connected by HID through the hiddev_connect / hiddev_disconnect
+ * routines.  The reason to register as a USB device is to gain part of the
+ * minor number space from the USB major.
+ *
+ * In theory, should the HID code be generalized to more than one physical
+ * medium (say, IEEE 1384), this driver will probably need to register its
+ * own major number, and in doing so, no longer need to register with USB.
+ * At that point the probe routine and hiddev_driver struct below will no
+ * longer be useful.
+ */
+
+
+/* We never attach in this manner, and rely on HID to connect us.  This
+ * is why there is no disconnect routine defined in the usb_driver either.
+ */
+static int hiddev_usbd_probe(struct usb_interface *intf,
+			     const struct usb_device_id *hiddev_info)
+{
+	return -ENODEV;
+}
+
+
+static /* const */ struct usb_driver hiddev_driver = {
+	.name =		"hiddev",
+	.probe =	hiddev_usbd_probe,
+};
+
+int __init hiddev_init(void)
+{
+	return usb_register(&hiddev_driver);
+}
+
+void hiddev_exit(void)
+{
+	usb_deregister(&hiddev_driver);
+}
--- a/drivers/hid/usbhid/usbhid.h
+++ b/drivers/hid/usbhid/usbhid.h
@ -0,0 +1,87 @@
+#ifndef __USBHID_H
+#define __USBHID_H
+
+/*
+ *  Copyright (c) 1999 Andreas Gal
+ *  Copyright (c) 2000-2001 Vojtech Pavlik
+ *  Copyright (c) 2006 Jiri Kosina
+ */
+
+/*
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+#include <linux/types.h>
+#include <linux/slab.h>
+#include <linux/list.h>
+#include <linux/timer.h>
+#include <linux/workqueue.h>
+#include <linux/input.h>
+
+/*  API provided by hid-core.c for USB HID drivers */
+int usbhid_wait_io(struct hid_device* hid);
+void usbhid_close(struct hid_device *hid);
+int usbhid_open(struct hid_device *hid);
+void usbhid_init_reports(struct hid_device *hid);
+void usbhid_submit_report(struct hid_device *hid, struct hid_report *report, unsigned char dir);
+
+/*
+ * USB-specific HID struct, to be pointed to
+ * from struct hid_device->driver_data
+ */
+
+struct usbhid_device {
+	struct hid_device *hid;						/* pointer to corresponding HID dev */
+
+	struct usb_interface *intf;                                     /* USB interface */
+	int ifnum;                                                      /* USB interface number */
+
+	unsigned int bufsize;                                           /* URB buffer size */
+
+	struct urb *urbin;                                              /* Input URB */
+	char *inbuf;                                                    /* Input buffer */
+	dma_addr_t inbuf_dma;                                           /* Input buffer dma */
+	spinlock_t inlock;                                              /* Input fifo spinlock */
+
+	struct urb *urbctrl;                                            /* Control URB */
+	struct usb_ctrlrequest *cr;                                     /* Control request struct */
+	dma_addr_t cr_dma;                                              /* Control request struct dma */
+	struct hid_control_fifo ctrl[HID_CONTROL_FIFO_SIZE];  		/* Control fifo */
+	unsigned char ctrlhead, ctrltail;                               /* Control fifo head & tail */
+	char *ctrlbuf;                                                  /* Control buffer */
+	dma_addr_t ctrlbuf_dma;                                         /* Control buffer dma */
+	spinlock_t ctrllock;                                            /* Control fifo spinlock */
+
+	struct urb *urbout;                                             /* Output URB */
+	struct hid_report *out[HID_CONTROL_FIFO_SIZE];                  /* Output pipe fifo */
+	unsigned char outhead, outtail;                                 /* Output pipe fifo head & tail */
+	char *outbuf;                                                   /* Output buffer */
+	dma_addr_t outbuf_dma;                                          /* Output buffer dma */
+	spinlock_t outlock;                                             /* Output fifo spinlock */
+
+	unsigned long iofl;                                             /* I/O flags (CTRL_RUNNING, OUT_RUNNING) */
+	struct timer_list io_retry;                                     /* Retry timer */
+	unsigned long stop_retry;                                       /* Time to give up, in jiffies */
+	unsigned int retry_delay;                                       /* Delay length in ms */
+	struct work_struct reset_work;                                  /* Task context for resets */
+
+};
+
+#define	hid_to_usb_dev(hid_dev) \
+	container_of(hid_dev->dev->parent, struct usb_device, dev)
+
+#endif
+
--- a/drivers/hid/usbhid/usbkbd.c
+++ b/drivers/hid/usbhid/usbkbd.c
@ -0,0 +1,367 @@
+/*
+ * $Id: usbkbd.c,v 1.27 2001/12/27 10:37:41 vojtech Exp $
+ *
+ *  Copyright (c) 1999-2001 Vojtech Pavlik
+ *
+ *  USB HIDBP Keyboard support
+ */
+
+/*
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Should you need to contact me, the author, you can do so either by
+ * e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail:
+ * Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic
+ */
+
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/usb/input.h>
+#include <linux/hid.h>
+
+/*
+ * Version Information
+ */
+#define DRIVER_VERSION ""
+#define DRIVER_AUTHOR "Vojtech Pavlik <[email protected]>"
+#define DRIVER_DESC "USB HID Boot Protocol keyboard driver"
+#define DRIVER_LICENSE "GPL"
+
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_LICENSE(DRIVER_LICENSE);
+
+static unsigned char usb_kbd_keycode[256] = {
+	  0,  0,  0,  0, 30, 48, 46, 32, 18, 33, 34, 35, 23, 36, 37, 38,
+	 50, 49, 24, 25, 16, 19, 31, 20, 22, 47, 17, 45, 21, 44,  2,  3,
+	  4,  5,  6,  7,  8,  9, 10, 11, 28,  1, 14, 15, 57, 12, 13, 26,
+	 27, 43, 43, 39, 40, 41, 51, 52, 53, 58, 59, 60, 61, 62, 63, 64,
+	 65, 66, 67, 68, 87, 88, 99, 70,119,110,102,104,111,107,109,106,
+	105,108,103, 69, 98, 55, 74, 78, 96, 79, 80, 81, 75, 76, 77, 71,
+	 72, 73, 82, 83, 86,127,116,117,183,184,185,186,187,188,189,190,
+	191,192,193,194,134,138,130,132,128,129,131,137,133,135,136,113,
+	115,114,  0,  0,  0,121,  0, 89, 93,124, 92, 94, 95,  0,  0,  0,
+	122,123, 90, 91, 85,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+	  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+	  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+	  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+	  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+	 29, 42, 56,125, 97, 54,100,126,164,166,165,163,161,115,114,113,
+	150,158,159,128,136,177,178,176,142,152,173,140
+};
+
+struct usb_kbd {
+	struct input_dev *dev;
+	struct usb_device *usbdev;
+	unsigned char old[8];
+	struct urb *irq, *led;
+	unsigned char newleds;
+	char name[128];
+	char phys[64];
+
+	unsigned char *new;
+	struct usb_ctrlrequest *cr;
+	unsigned char *leds;
+	dma_addr_t cr_dma;
+	dma_addr_t new_dma;
+	dma_addr_t leds_dma;
+};
+
+static void usb_kbd_irq(struct urb *urb)
+{
+	struct usb_kbd *kbd = urb->context;
+	int i;
+
+	switch (urb->status) {
+	case 0:			/* success */
+		break;
+	case -ECONNRESET:	/* unlink */
+	case -ENOENT:
+	case -ESHUTDOWN:
+		return;
+	/* -EPIPE:  should clear the halt */
+	default:		/* error */
+		goto resubmit;
+	}
+
+	for (i = 0; i < 8; i++)
+		input_report_key(kbd->dev, usb_kbd_keycode[i + 224], (kbd->new[0] >> i) & 1);
+
+	for (i = 2; i < 8; i++) {
+
+		if (kbd->old[i] > 3 && memscan(kbd->new + 2, kbd->old[i], 6) == kbd->new + 8) {
+			if (usb_kbd_keycode[kbd->old[i]])
+				input_report_key(kbd->dev, usb_kbd_keycode[kbd->old[i]], 0);
+			else
+				info("Unknown key (scancode %#x) released.", kbd->old[i]);
+		}
+
+		if (kbd->new[i] > 3 && memscan(kbd->old + 2, kbd->new[i], 6) == kbd->old + 8) {
+			if (usb_kbd_keycode[kbd->new[i]])
+				input_report_key(kbd->dev, usb_kbd_keycode[kbd->new[i]], 1);
+			else
+				info("Unknown key (scancode %#x) pressed.", kbd->new[i]);
+		}
+	}
+
+	input_sync(kbd->dev);
+
+	memcpy(kbd->old, kbd->new, 8);
+
+resubmit:
+	i = usb_submit_urb (urb, GFP_ATOMIC);
+	if (i)
+		err ("can't resubmit intr, %s-%s/input0, status %d",
+				kbd->usbdev->bus->bus_name,
+				kbd->usbdev->devpath, i);
+}
+
+static int usb_kbd_event(struct input_dev *dev, unsigned int type,
+			 unsigned int code, int value)
+{
+	struct usb_kbd *kbd = dev->private;
+
+	if (type != EV_LED)
+		return -1;
+
+
+	kbd->newleds = (!!test_bit(LED_KANA,    dev->led) << 3) | (!!test_bit(LED_COMPOSE, dev->led) << 3) |
+		       (!!test_bit(LED_SCROLLL, dev->led) << 2) | (!!test_bit(LED_CAPSL,   dev->led) << 1) |
+		       (!!test_bit(LED_NUML,    dev->led));
+
+	if (kbd->led->status == -EINPROGRESS)
+		return 0;
+
+	if (*(kbd->leds) == kbd->newleds)
+		return 0;
+
+	*(kbd->leds) = kbd->newleds;
+	kbd->led->dev = kbd->usbdev;
+	if (usb_submit_urb(kbd->led, GFP_ATOMIC))
+		err("usb_submit_urb(leds) failed");
+
+	return 0;
+}
+
+static void usb_kbd_led(struct urb *urb)
+{
+	struct usb_kbd *kbd = urb->context;
+
+	if (urb->status)
+		warn("led urb status %d received", urb->status);
+
+	if (*(kbd->leds) == kbd->newleds)
+		return;
+
+	*(kbd->leds) = kbd->newleds;
+	kbd->led->dev = kbd->usbdev;
+	if (usb_submit_urb(kbd->led, GFP_ATOMIC))
+		err("usb_submit_urb(leds) failed");
+}
+
+static int usb_kbd_open(struct input_dev *dev)
+{
+	struct usb_kbd *kbd = dev->private;
+
+	kbd->irq->dev = kbd->usbdev;
+	if (usb_submit_urb(kbd->irq, GFP_KERNEL))
+		return -EIO;
+
+	return 0;
+}
+
+static void usb_kbd_close(struct input_dev *dev)
+{
+	struct usb_kbd *kbd = dev->private;
+
+	usb_kill_urb(kbd->irq);
+}
+
+static int usb_kbd_alloc_mem(struct usb_device *dev, struct usb_kbd *kbd)
+{
+	if (!(kbd->irq = usb_alloc_urb(0, GFP_KERNEL)))
+		return -1;
+	if (!(kbd->led = usb_alloc_urb(0, GFP_KERNEL)))
+		return -1;
+	if (!(kbd->new = usb_buffer_alloc(dev, 8, GFP_ATOMIC, &kbd->new_dma)))
+		return -1;
+	if (!(kbd->cr = usb_buffer_alloc(dev, sizeof(struct usb_ctrlrequest), GFP_ATOMIC, &kbd->cr_dma)))
+		return -1;
+	if (!(kbd->leds = usb_buffer_alloc(dev, 1, GFP_ATOMIC, &kbd->leds_dma)))
+		return -1;
+
+	return 0;
+}
+
+static void usb_kbd_free_mem(struct usb_device *dev, struct usb_kbd *kbd)
+{
+	usb_free_urb(kbd->irq);
+	usb_free_urb(kbd->led);
+	if (kbd->new)
+		usb_buffer_free(dev, 8, kbd->new, kbd->new_dma);
+	if (kbd->cr)
+		usb_buffer_free(dev, sizeof(struct usb_ctrlrequest), kbd->cr, kbd->cr_dma);
+	if (kbd->leds)
+		usb_buffer_free(dev, 1, kbd->leds, kbd->leds_dma);
+}
+
+static int usb_kbd_probe(struct usb_interface *iface,
+			 const struct usb_device_id *id)
+{
+	struct usb_device *dev = interface_to_usbdev(iface);
+	struct usb_host_interface *interface;
+	struct usb_endpoint_descriptor *endpoint;
+	struct usb_kbd *kbd;
+	struct input_dev *input_dev;
+	int i, pipe, maxp;
+	int error = -ENOMEM;
+
+	interface = iface->cur_altsetting;
+
+	if (interface->desc.bNumEndpoints != 1)
+		return -ENODEV;
+
+	endpoint = &interface->endpoint[0].desc;
+	if (!usb_endpoint_is_int_in(endpoint))
+		return -ENODEV;
+
+	pipe = usb_rcvintpipe(dev, endpoint->bEndpointAddress);
+	maxp = usb_maxpacket(dev, pipe, usb_pipeout(pipe));
+
+	kbd = kzalloc(sizeof(struct usb_kbd), GFP_KERNEL);
+	input_dev = input_allocate_device();
+	if (!kbd || !input_dev)
+		goto fail1;
+
+	if (usb_kbd_alloc_mem(dev, kbd))
+		goto fail2;
+
+	kbd->usbdev = dev;
+	kbd->dev = input_dev;
+
+	if (dev->manufacturer)
+		strlcpy(kbd->name, dev->manufacturer, sizeof(kbd->name));
+
+	if (dev->product) {
+		if (dev->manufacturer)
+			strlcat(kbd->name, " ", sizeof(kbd->name));
+		strlcat(kbd->name, dev->product, sizeof(kbd->name));
+	}
+
+	if (!strlen(kbd->name))
+		snprintf(kbd->name, sizeof(kbd->name),
+			 "USB HIDBP Keyboard %04x:%04x",
+			 le16_to_cpu(dev->descriptor.idVendor),
+			 le16_to_cpu(dev->descriptor.idProduct));
+
+	usb_make_path(dev, kbd->phys, sizeof(kbd->phys));
+	strlcpy(kbd->phys, "/input0", sizeof(kbd->phys));
+
+	input_dev->name = kbd->name;
+	input_dev->phys = kbd->phys;
+	usb_to_input_id(dev, &input_dev->id);
+	input_dev->cdev.dev = &iface->dev;
+	input_dev->private = kbd;
+
+	input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_LED) | BIT(EV_REP);
+	input_dev->ledbit[0] = BIT(LED_NUML) | BIT(LED_CAPSL) | BIT(LED_SCROLLL) | BIT(LED_COMPOSE) | BIT(LED_KANA);
+
+	for (i = 0; i < 255; i++)
+		set_bit(usb_kbd_keycode[i], input_dev->keybit);
+	clear_bit(0, input_dev->keybit);
+
+	input_dev->event = usb_kbd_event;
+	input_dev->open = usb_kbd_open;
+	input_dev->close = usb_kbd_close;
+
+	usb_fill_int_urb(kbd->irq, dev, pipe,
+			 kbd->new, (maxp > 8 ? 8 : maxp),
+			 usb_kbd_irq, kbd, endpoint->bInterval);
+	kbd->irq->transfer_dma = kbd->new_dma;
+	kbd->irq->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
+
+	kbd->cr->bRequestType = USB_TYPE_CLASS | USB_RECIP_INTERFACE;
+	kbd->cr->bRequest = 0x09;
+	kbd->cr->wValue = cpu_to_le16(0x200);
+	kbd->cr->wIndex = cpu_to_le16(interface->desc.bInterfaceNumber);
+	kbd->cr->wLength = cpu_to_le16(1);
+
+	usb_fill_control_urb(kbd->led, dev, usb_sndctrlpipe(dev, 0),
+			     (void *) kbd->cr, kbd->leds, 1,
+			     usb_kbd_led, kbd);
+	kbd->led->setup_dma = kbd->cr_dma;
+	kbd->led->transfer_dma = kbd->leds_dma;
+	kbd->led->transfer_flags |= (URB_NO_TRANSFER_DMA_MAP | URB_NO_SETUP_DMA_MAP);
+
+	error = input_register_device(kbd->dev);
+	if (error)
+		goto fail2;
+
+	usb_set_intfdata(iface, kbd);
+	return 0;
+
+fail2:	
+	usb_kbd_free_mem(dev, kbd);
+fail1:	
+	input_free_device(input_dev);
+	kfree(kbd);
+	return error;
+}
+
+static void usb_kbd_disconnect(struct usb_interface *intf)
+{
+	struct usb_kbd *kbd = usb_get_intfdata (intf);
+
+	usb_set_intfdata(intf, NULL);
+	if (kbd) {
+		usb_kill_urb(kbd->irq);
+		input_unregister_device(kbd->dev);
+		usb_kbd_free_mem(interface_to_usbdev(intf), kbd);
+		kfree(kbd);
+	}
+}
+
+static struct usb_device_id usb_kbd_id_table [] = {
+	{ USB_INTERFACE_INFO(USB_INTERFACE_CLASS_HID, USB_INTERFACE_SUBCLASS_BOOT,
+		USB_INTERFACE_PROTOCOL_KEYBOARD) },
+	{ }						/* Terminating entry */
+};
+
+MODULE_DEVICE_TABLE (usb, usb_kbd_id_table);
+
+static struct usb_driver usb_kbd_driver = {
+	.name =		"usbkbd",
+	.probe =	usb_kbd_probe,
+	.disconnect =	usb_kbd_disconnect,
+	.id_table =	usb_kbd_id_table,
+};
+
+static int __init usb_kbd_init(void)
+{
+	int result = usb_register(&usb_kbd_driver);
+	if (result == 0)
+		info(DRIVER_VERSION ":" DRIVER_DESC);
+	return result;
+}
+
+static void __exit usb_kbd_exit(void)
+{
+	usb_deregister(&usb_kbd_driver);
+}
+
+module_init(usb_kbd_init);
+module_exit(usb_kbd_exit);
--- a/drivers/hid/usbhid/usbmouse.c
+++ b/drivers/hid/usbhid/usbmouse.c
@ -0,0 +1,252 @@
+/*
+ * $Id: usbmouse.c,v 1.15 2001/12/27 10:37:41 vojtech Exp $
+ *
+ *  Copyright (c) 1999-2001 Vojtech Pavlik
+ *
+ *  USB HIDBP Mouse support
+ */
+
+/*
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Should you need to contact me, the author, you can do so either by
+ * e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail:
+ * Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic
+ */
+
+#include <linux/kernel.h>
+#include <linux/slab.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/usb/input.h>
+#include <linux/hid.h>
+
+/*
+ * Version Information
+ */
+#define DRIVER_VERSION "v1.6"
+#define DRIVER_AUTHOR "Vojtech Pavlik <[email protected]>"
+#define DRIVER_DESC "USB HID Boot Protocol mouse driver"
+#define DRIVER_LICENSE "GPL"
+
+MODULE_AUTHOR(DRIVER_AUTHOR);
+MODULE_DESCRIPTION(DRIVER_DESC);
+MODULE_LICENSE(DRIVER_LICENSE);
+
+struct usb_mouse {
+	char name[128];
+	char phys[64];
+	struct usb_device *usbdev;
+	struct input_dev *dev;
+	struct urb *irq;
+
+	signed char *data;
+	dma_addr_t data_dma;
+};
+
+static void usb_mouse_irq(struct urb *urb)
+{
+	struct usb_mouse *mouse = urb->context;
+	signed char *data = mouse->data;
+	struct input_dev *dev = mouse->dev;
+	int status;
+
+	switch (urb->status) {
+	case 0:			/* success */
+		break;
+	case -ECONNRESET:	/* unlink */
+	case -ENOENT:
+	case -ESHUTDOWN:
+		return;
+	/* -EPIPE:  should clear the halt */
+	default:		/* error */
+		goto resubmit;
+	}
+
+	input_report_key(dev, BTN_LEFT,   data[0] & 0x01);
+	input_report_key(dev, BTN_RIGHT,  data[0] & 0x02);
+	input_report_key(dev, BTN_MIDDLE, data[0] & 0x04);
+	input_report_key(dev, BTN_SIDE,   data[0] & 0x08);
+	input_report_key(dev, BTN_EXTRA,  data[0] & 0x10);
+
+	input_report_rel(dev, REL_X,     data[1]);
+	input_report_rel(dev, REL_Y,     data[2]);
+	input_report_rel(dev, REL_WHEEL, data[3]);
+
+	input_sync(dev);
+resubmit:
+	status = usb_submit_urb (urb, GFP_ATOMIC);
+	if (status)
+		err ("can't resubmit intr, %s-%s/input0, status %d",
+				mouse->usbdev->bus->bus_name,
+				mouse->usbdev->devpath, status);
+}
+
+static int usb_mouse_open(struct input_dev *dev)
+{
+	struct usb_mouse *mouse = dev->private;
+
+	mouse->irq->dev = mouse->usbdev;
+	if (usb_submit_urb(mouse->irq, GFP_KERNEL))
+		return -EIO;
+
+	return 0;
+}
+
+static void usb_mouse_close(struct input_dev *dev)
+{
+	struct usb_mouse *mouse = dev->private;
+
+	usb_kill_urb(mouse->irq);
+}
+
+static int usb_mouse_probe(struct usb_interface *intf, const struct usb_device_id *id)
+{
+	struct usb_device *dev = interface_to_usbdev(intf);
+	struct usb_host_interface *interface;
+	struct usb_endpoint_descriptor *endpoint;
+	struct usb_mouse *mouse;
+	struct input_dev *input_dev;
+	int pipe, maxp;
+	int error = -ENOMEM;
+
+	interface = intf->cur_altsetting;
+
+	if (interface->desc.bNumEndpoints != 1)
+		return -ENODEV;
+
+	endpoint = &interface->endpoint[0].desc;
+	if (!usb_endpoint_is_int_in(endpoint))
+		return -ENODEV;
+
+	pipe = usb_rcvintpipe(dev, endpoint->bEndpointAddress);
+	maxp = usb_maxpacket(dev, pipe, usb_pipeout(pipe));
+
+	mouse = kzalloc(sizeof(struct usb_mouse), GFP_KERNEL);
+	input_dev = input_allocate_device();
+	if (!mouse || !input_dev)
+		goto fail1;
+
+	mouse->data = usb_buffer_alloc(dev, 8, GFP_ATOMIC, &mouse->data_dma);
+	if (!mouse->data)
+		goto fail1;
+
+	mouse->irq = usb_alloc_urb(0, GFP_KERNEL);
+	if (!mouse->irq)
+		goto fail2;
+
+	mouse->usbdev = dev;
+	mouse->dev = input_dev;
+
+	if (dev->manufacturer)
+		strlcpy(mouse->name, dev->manufacturer, sizeof(mouse->name));
+
+	if (dev->product) {
+		if (dev->manufacturer)
+			strlcat(mouse->name, " ", sizeof(mouse->name));
+		strlcat(mouse->name, dev->product, sizeof(mouse->name));
+	}
+
+	if (!strlen(mouse->name))
+		snprintf(mouse->name, sizeof(mouse->name),
+			 "USB HIDBP Mouse %04x:%04x",
+			 le16_to_cpu(dev->descriptor.idVendor),
+			 le16_to_cpu(dev->descriptor.idProduct));
+
+	usb_make_path(dev, mouse->phys, sizeof(mouse->phys));
+	strlcat(mouse->phys, "/input0", sizeof(mouse->phys));
+
+	input_dev->name = mouse->name;
+	input_dev->phys = mouse->phys;
+	usb_to_input_id(dev, &input_dev->id);
+	input_dev->cdev.dev = &intf->dev;
+
+	input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_REL);
+	input_dev->keybit[LONG(BTN_MOUSE)] = BIT(BTN_LEFT) | BIT(BTN_RIGHT) | BIT(BTN_MIDDLE);
+	input_dev->relbit[0] = BIT(REL_X) | BIT(REL_Y);
+	input_dev->keybit[LONG(BTN_MOUSE)] |= BIT(BTN_SIDE) | BIT(BTN_EXTRA);
+	input_dev->relbit[0] |= BIT(REL_WHEEL);
+
+	input_dev->private = mouse;
+	input_dev->open = usb_mouse_open;
+	input_dev->close = usb_mouse_close;
+
+	usb_fill_int_urb(mouse->irq, dev, pipe, mouse->data,
+			 (maxp > 8 ? 8 : maxp),
+			 usb_mouse_irq, mouse, endpoint->bInterval);
+	mouse->irq->transfer_dma = mouse->data_dma;
+	mouse->irq->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
+
+	error = input_register_device(mouse->dev);
+	if (error)
+		goto fail3;
+
+	usb_set_intfdata(intf, mouse);
+	return 0;
+
+fail3:	
+	usb_free_urb(mouse->irq);
+fail2:	
+	usb_buffer_free(dev, 8, mouse->data, mouse->data_dma);
+fail1:	
+	input_free_device(input_dev);
+	kfree(mouse);
+	return error;
+}
+
+static void usb_mouse_disconnect(struct usb_interface *intf)
+{
+	struct usb_mouse *mouse = usb_get_intfdata (intf);
+
+	usb_set_intfdata(intf, NULL);
+	if (mouse) {
+		usb_kill_urb(mouse->irq);
+		input_unregister_device(mouse->dev);
+		usb_free_urb(mouse->irq);
+		usb_buffer_free(interface_to_usbdev(intf), 8, mouse->data, mouse->data_dma);
+		kfree(mouse);
+	}
+}
+
+static struct usb_device_id usb_mouse_id_table [] = {
+	{ USB_INTERFACE_INFO(USB_INTERFACE_CLASS_HID, USB_INTERFACE_SUBCLASS_BOOT,
+		USB_INTERFACE_PROTOCOL_MOUSE) },
+	{ }	/* Terminating entry */
+};
+
+MODULE_DEVICE_TABLE (usb, usb_mouse_id_table);
+
+static struct usb_driver usb_mouse_driver = {
+	.name		= "usbmouse",
+	.probe		= usb_mouse_probe,
+	.disconnect	= usb_mouse_disconnect,
+	.id_table	= usb_mouse_id_table,
+};
+
+static int __init usb_mouse_init(void)
+{
+	int retval = usb_register(&usb_mouse_driver);
+	if (retval == 0)
+		info(DRIVER_VERSION ":" DRIVER_DESC);
+	return retval;
+}
+
+static void __exit usb_mouse_exit(void)
+{
+	usb_deregister(&usb_mouse_driver);
+}
+
+module_init(usb_mouse_init);
+module_exit(usb_mouse_exit);