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

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (68 commits)
  hid-input/battery: add FEATURE quirk
  hid-input/battery: remove battery_val
  hid-input/battery: power-supply type really *is* a battery
  hid-input/battery: make the battery setup common for INPUTs and FEATUREs
  hid-input/battery: deal with both FEATURE and INPUT report batteries
  hid-input/battery: add quirks for battery
  hid-input/battery: remove apparently redundant kmalloc
  hid-input: add support for HID devices reporting Battery Strength
  HID: hid-multitouch: add support 9 new Xiroku devices
  HID: multitouch: add support for 3M 32"
  HID: multitouch: add support of Atmel multitouch panels
  HID: usbhid: defer LED setting to a workqueue
  HID: usbhid: hid-core: submit queued urbs before suspend
  HID: usbhid: remove LED_ON
  HID: emsff: use symbolic name instead of hardcoded PID constant
  HID: Enable HID_QUIRK_MULTI_INPUT for Trio Linker Plus II
  HID: Kconfig: fix syntax
  HID: introduce proper dependency of HID_BATTERY on POWER_SUPPLY
  HID: multitouch: support PixArt optical touch screen
  HID: make parser more verbose about parsing errors by default
  ...

Fix up rename/delete conflict in drivers/hid/hid-hyperv.c (removed in
staging, moved in this branch) and similarly for the rules for same file
in drivers/staging/hv/{Kconfig,Makefile}.

30 files changed, 3592 insertions, 631 deletions

diff --git a/Documentation/ABI/testing/sysfs-driver-hid-multitouch b/Documentation/ABI/testing/sysfs-driver-hid-multitouch
new file mode 100644
index 00000000000..f79839d1af3
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-driver-hid-multitouch
@@ -0,0 +1,9 @@
+What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/quirks
+Date:		November 2011
+Contact:	Benjamin Tissoires <benjamin.tissoires@gmail.com>
+Description:	The integer value of this attribute corresponds to the
+		quirks actually in place to handle the device's protocol.
+		When read, this attribute returns the current settings (see
+		MT_QUIRKS_* in hid-multitouch.c).
+		When written this attribute change on the fly the quirks, then
+		the protocol to handle the device.
diff --git a/Documentation/ABI/testing/sysfs-driver-hid-roccat-isku b/Documentation/ABI/testing/sysfs-driver-hid-roccat-isku
new file mode 100644
index 00000000000..189dc43891b
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-driver-hid-roccat-isku
@@ -0,0 +1,135 @@
+What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/actual_profile
+Date:		June 2011
+Contact:	Stefan Achatz <erazor_de@users.sourceforge.net>
+Description:	The integer value of this attribute ranges from 0-4.
+		When read, this attribute returns the number of the actual
+		profile. This value is persistent, so its equivalent to the
+		profile that's active when the device is powered on next time.
+		When written, this file sets the number of the startup profile
+		and the device activates this profile immediately.
+Users:		http://roccat.sourceforge.net
+
+What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/info
+Date:		June 2011
+Contact:	Stefan Achatz <erazor_de@users.sourceforge.net>
+Description:	When read, this file returns general data like firmware version.
+		The data is 6 bytes long.
+		This file is readonly.
+Users:		http://roccat.sourceforge.net
+
+What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/key_mask
+Date:		June 2011
+Contact:	Stefan Achatz <erazor_de@users.sourceforge.net>
+Description:	When written, this file lets one deactivate certain keys like
+		windows and application keys, to prevent accidental presses.
+		Profile number for which this settings occur is included in
+		written data. The data has to be 6 bytes long.
+		Before reading this file, control has to be written to select
+		which profile to read.
+Users:		http://roccat.sourceforge.net
+
+What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/keys_capslock
+Date:		June 2011
+Contact:	Stefan Achatz <erazor_de@users.sourceforge.net>
+Description:	When written, this file lets one set the function of the
+		capslock key for a specific profile. Profile number is included
+		in written data. The data has to be 6 bytes long.
+		Before reading this file, control has to be written to select
+		which profile to read.
+Users:		http://roccat.sourceforge.net
+
+What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/keys_easyzone
+Date:		June 2011
+Contact:	Stefan Achatz <erazor_de@users.sourceforge.net>
+Description:	When written, this file lets one set the function of the
+		easyzone keys for a specific profile. Profile number is included
+		in written data. The data has to be 65 bytes long.
+		Before reading this file, control has to be written to select
+		which profile to read.
+Users:		http://roccat.sourceforge.net
+
+What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/keys_function
+Date:		June 2011
+Contact:	Stefan Achatz <erazor_de@users.sourceforge.net>
+Description:	When written, this file lets one set the function of the
+		function keys for a specific profile. Profile number is included
+		in written data. The data has to be 41 bytes long.
+		Before reading this file, control has to be written to select
+		which profile to read.
+Users:		http://roccat.sourceforge.net
+
+What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/keys_macro
+Date:		June 2011
+Contact:	Stefan Achatz <erazor_de@users.sourceforge.net>
+Description:	When written, this file lets one set the function of the macro
+		keys for a specific profile. Profile number is included in
+		written data. The data has to be 35 bytes long.
+		Before reading this file, control has to be written to select
+		which profile to read.
+Users:		http://roccat.sourceforge.net
+
+What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/keys_media
+Date:		June 2011
+Contact:	Stefan Achatz <erazor_de@users.sourceforge.net>
+Description:	When written, this file lets one set the function of the media
+		keys for a specific profile. Profile number is included in
+		written data. The data has to be 29 bytes long.
+		Before reading this file, control has to be written to select
+		which profile to read.
+Users:		http://roccat.sourceforge.net
+
+What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/keys_thumbster
+Date:		June 2011
+Contact:	Stefan Achatz <erazor_de@users.sourceforge.net>
+Description:	When written, this file lets one set the function of the
+		thumbster keys for a specific profile. Profile number is included
+		in written data. The data has to be 23 bytes long.
+		Before reading this file, control has to be written to select
+		which profile to read.
+Users:		http://roccat.sourceforge.net
+
+What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/last_set
+Date:		June 2011
+Contact:	Stefan Achatz <erazor_de@users.sourceforge.net>
+Description:	When written, this file lets one set the time in secs since
+		epoch in which the last configuration took place.
+		The data has to be 20 bytes long.
+Users:		http://roccat.sourceforge.net
+
+What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/light
+Date:		June 2011
+Contact:	Stefan Achatz <erazor_de@users.sourceforge.net>
+Description:	When written, this file lets one set the backlight intensity for
+		a specific profile. Profile number is included in written data.
+		The data has to be 10 bytes long.
+		Before reading this file, control has to be written to select
+		which profile to read.
+Users:		http://roccat.sourceforge.net
+
+What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/macro
+Date:		June 2011
+Contact:	Stefan Achatz <erazor_de@users.sourceforge.net>
+Description:	When written, this file lets one store macros with max 500
+		keystrokes for a specific button for a specific profile.
+		Button and profile numbers are included in written data.
+		The data has to be 2083 bytes long.
+		Before reading this file, control has to be written to select
+		which profile and key to read.
+Users:		http://roccat.sourceforge.net
+
+What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/control
+Date:		June 2011
+Contact:	Stefan Achatz <erazor_de@users.sourceforge.net>
+Description:	When written, this file lets one select which data from which
+		profile will be	read next. The data has to be 3 bytes long.
+		This file is writeonly.
+Users:		http://roccat.sourceforge.net
+
+What:		/sys/bus/usb/devices/<busnum>-<devnum>:<config num>.<interface num>/<hid-bus>:<vendor-id>:<product-id>.<num>/isku/roccatisku<minor>/talk
+Date:		June 2011
+Contact:	Stefan Achatz <erazor_de@users.sourceforge.net>
+Description:	When written, this file lets one trigger easyshift functionality
+		from the host.
+		The data has to be 16 bytes long.
+		This file is writeonly.
+Users:		http://roccat.sourceforge.net
diff --git a/Documentation/ABI/testing/sysfs-driver-hid-wiimote b/Documentation/ABI/testing/sysfs-driver-hid-wiimote
index 5d5a16ea57c..3d98009f447 100644
--- a/Documentation/ABI/testing/sysfs-driver-hid-wiimote
+++ b/Documentation/ABI/testing/sysfs-driver-hid-wiimote
@@ -8,3 +8,15 @@ Contact:	David Herrmann <dh.herrmann@googlemail.com>
 Description:	Make it possible to set/get current led state. Reading from it
 		returns 0 if led is off and 1 if it is on. Writing 0 to it
 		disables the led, writing 1 enables it.
+
+What:		/sys/bus/hid/drivers/wiimote/<dev>/extension
+Date:		August 2011
+KernelVersion:	3.2
+Contact:	David Herrmann <dh.herrmann@googlemail.com>
+Description:	This file contains the currently connected and initialized
+		extensions. It can be one of: none, motionp, nunchuck, classic,
+		motionp+nunchuck, motionp+classic
+		motionp is the official Nintendo Motion+ extension, nunchuck is
+		the official Nintendo Nunchuck extension and classic is the
+		Nintendo Classic Controller extension. The motionp extension can
+		be combined with the other two.
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index 22a4a051f22..a421abdd1ab 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -31,6 +31,11 @@ config HID
 
 	  If unsure, say Y.
 
+config HID_BATTERY_STRENGTH
+	bool
+	depends on HID && POWER_SUPPLY && HID = POWER_SUPPLY
+	default y
+
 config HIDRAW
 	bool "/dev/hidraw raw HID device support"
 	depends on HID
@@ -335,6 +340,7 @@ config HID_MULTITOUCH
 	  Say Y here if you have one of the following devices:
 	  - 3M PCT touch screens
 	  - ActionStar dual touch panels
+	  - Atmel panels
 	  - Cando dual touch panels
 	  - Chunghwa panels
 	  - CVTouch panels
@@ -349,12 +355,15 @@ config HID_MULTITOUCH
 	  - Lumio CrystalTouch panels
 	  - MosArt dual-touch panels
 	  - PenMount dual touch panels
+	  - PixArt optical touch screen
 	  - Pixcir dual touch panels
+	  - Quanta panels
 	  - eGalax dual-touch panels, including the Joojoo and Wetab tablets
 	  - Stantum multitouch panels
 	  - Touch International Panels
 	  - Unitec Panels
 	  - XAT optical touch panels
+	  - Xiroku optical touch panels
 
 	  If unsure, say N.
 
@@ -466,12 +475,6 @@ config HID_PRIMAX
 	Support for Primax devices that are not fully compliant with the
 	HID standard.
 
-config HID_QUANTA
-	tristate "Quanta Optical Touch panels"
-	depends on USB_HID
-	---help---
-	Support for Quanta Optical Touch dual-touch panels.
-
 config HID_ROCCAT
 	tristate "Roccat special event support"
 	depends on USB_HID
@@ -492,6 +495,13 @@ config HID_ROCCAT_ARVO
 	---help---
 	Support for Roccat Arvo keyboard.
 
+config HID_ROCCAT_ISKU
+	tristate "Roccat Isku keyboard support"
+	depends on USB_HID
+	depends on HID_ROCCAT
+	---help---
+	Support for Roccat Isku keyboard.
+
 config HID_ROCCAT_KONE
 	tristate "Roccat Kone Mouse support"
 	depends on USB_HID
@@ -560,6 +570,12 @@ config GREENASIA_FF
 	(like MANTA Warrior MM816 and SpeedLink Strike2 SL-6635) or adapter
 	and want to enable force feedback support for it.
 
+config HID_HYPERV_MOUSE
+	tristate "Microsoft Hyper-V mouse driver"
+	depends on HYPERV
+	---help---
+	Select this option to enable the Hyper-V mouse driver.
+
 config HID_SMARTJOYPLUS
 	tristate "SmartJoy PLUS PS2/USB adapter support"
 	depends on USB_HID
@@ -620,9 +636,19 @@ config HID_WIIMOTE
 	depends on BT_HIDP
 	depends on LEDS_CLASS
 	select POWER_SUPPLY
+	select INPUT_FF_MEMLESS
 	---help---
 	Support for the Nintendo Wii Remote bluetooth device.
 
+config HID_WIIMOTE_EXT
+	bool "Nintendo Wii Remote Extension support"
+	depends on HID_WIIMOTE
+	default HID_WIIMOTE
+	---help---
+	Support for extension controllers of the Nintendo Wii Remote. Say yes
+	here if you want to use the Nintendo Motion+, Nunchuck or Classic
+	extension controllers with your Wii Remote.
+
 config HID_ZEROPLUS
 	tristate "Zeroplus based game controller support"
 	depends on USB_HID
diff --git a/drivers/hid/Makefile b/drivers/hid/Makefile
index 1e0d2a638b2..8aefdc963cc 100644
--- a/drivers/hid/Makefile
+++ b/drivers/hid/Makefile
@@ -25,6 +25,14 @@ ifdef CONFIG_LOGIWHEELS_FF
 	hid-logitech-y	+= hid-lg4ff.o
 endif
 
+hid-wiimote-y		:= hid-wiimote-core.o
+ifdef CONFIG_HID_WIIMOTE_EXT
+	hid-wiimote-y	+= hid-wiimote-ext.o
+endif
+ifdef CONFIG_DEBUG_FS
+	hid-wiimote-y	+= hid-wiimote-debug.o
+endif
+
 obj-$(CONFIG_HID_A4TECH)	+= hid-a4tech.o
 obj-$(CONFIG_HID_ACRUX)		+= hid-axff.o
 obj-$(CONFIG_HID_APPLE)		+= hid-apple.o
@@ -38,6 +46,7 @@ obj-$(CONFIG_HID_ELECOM)	+= hid-elecom.o
 obj-$(CONFIG_HID_EZKEY)		+= hid-ezkey.o
 obj-$(CONFIG_HID_GYRATION)	+= hid-gyration.o
 obj-$(CONFIG_HID_HOLTEK)	+= hid-holtekff.o
+obj-$(CONFIG_HID_HYPERV_MOUSE)	+= hid-hyperv.o
 obj-$(CONFIG_HID_KENSINGTON)	+= hid-kensington.o
 obj-$(CONFIG_HID_KEYTOUCH)	+= hid-keytouch.o
 obj-$(CONFIG_HID_KYE)		+= hid-kye.o
@@ -51,7 +60,6 @@ obj-$(CONFIG_HID_MULTITOUCH)	+= hid-multitouch.o
 obj-$(CONFIG_HID_NTRIG)		+= hid-ntrig.o
 obj-$(CONFIG_HID_ORTEK)		+= hid-ortek.o
 obj-$(CONFIG_HID_PRODIKEYS)	+= hid-prodikeys.o
-obj-$(CONFIG_HID_QUANTA)	+= hid-quanta.o
 obj-$(CONFIG_HID_PANTHERLORD)	+= hid-pl.o
 obj-$(CONFIG_HID_PETALYNX)	+= hid-petalynx.o
 obj-$(CONFIG_HID_PICOLCD)	+= hid-picolcd.o
@@ -59,6 +67,7 @@ obj-$(CONFIG_HID_PRIMAX)	+= hid-primax.o
 obj-$(CONFIG_HID_ROCCAT)	+= hid-roccat.o
 obj-$(CONFIG_HID_ROCCAT_COMMON)	+= hid-roccat-common.o
 obj-$(CONFIG_HID_ROCCAT_ARVO)	+= hid-roccat-arvo.o
+obj-$(CONFIG_HID_ROCCAT_ISKU)	+= hid-roccat-isku.o
 obj-$(CONFIG_HID_ROCCAT_KONE)	+= hid-roccat-kone.o
 obj-$(CONFIG_HID_ROCCAT_KONEPLUS)	+= hid-roccat-koneplus.o
 obj-$(CONFIG_HID_ROCCAT_KOVAPLUS)	+= hid-roccat-kovaplus.o
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index af353842f75..af08ce7207d 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -90,7 +90,7 @@ static struct hid_field *hid_register_field(struct hid_report *report, unsigned
 	struct hid_field *field;
 
 	if (report->maxfield == HID_MAX_FIELDS) {
-		dbg_hid("too many fields in report\n");
+		hid_err(report->device, "too many fields in report\n");
 		return NULL;
 	}
 
@@ -121,7 +121,7 @@ static int open_collection(struct hid_parser *parser, unsigned type)
 	usage = parser->local.usage[0];
 
 	if (parser->collection_stack_ptr == HID_COLLECTION_STACK_SIZE) {
-		dbg_hid("collection stack overflow\n");
+		hid_err(parser->device, "collection stack overflow\n");
 		return -1;
 	}
 
@@ -129,7 +129,7 @@ static int open_collection(struct hid_parser *parser, unsigned type)
 		collection = kmalloc(sizeof(struct hid_collection) *
 				parser->device->collection_size * 2, GFP_KERNEL);
 		if (collection == NULL) {
-			dbg_hid("failed to reallocate collection array\n");
+			hid_err(parser->device, "failed to reallocate collection array\n");
 			return -1;
 		}
 		memcpy(collection, parser->device->collection,
@@ -165,7 +165,7 @@ static int open_collection(struct hid_parser *parser, unsigned type)
 static int close_collection(struct hid_parser *parser)
 {
 	if (!parser->collection_stack_ptr) {
-		dbg_hid("collection stack underflow\n");
+		hid_err(parser->device, "collection stack underflow\n");
 		return -1;
 	}
 	parser->collection_stack_ptr--;
@@ -197,7 +197,7 @@ static unsigned hid_lookup_collection(struct hid_parser *parser, unsigned type)
 static int hid_add_usage(struct hid_parser *parser, unsigned usage)
 {
 	if (parser->local.usage_index >= HID_MAX_USAGES) {
-		dbg_hid("usage index exceeded\n");
+		hid_err(parser->device, "usage index exceeded\n");
 		return -1;
 	}
 	parser->local.usage[parser->local.usage_index] = usage;
@@ -222,12 +222,13 @@ static int hid_add_field(struct hid_parser *parser, unsigned report_type, unsign
 
 	report = hid_register_report(parser->device, report_type, parser->global.report_id);
 	if (!report) {
-		dbg_hid("hid_register_report failed\n");
+		hid_err(parser->device, "hid_register_report failed\n");
 		return -1;
 	}
 
 	if (parser->global.logical_maximum < parser->global.logical_minimum) {
-		dbg_hid("logical range invalid %d %d\n", parser->global.logical_minimum, parser->global.logical_maximum);
+		hid_err(parser->device, "logical range invalid %d %d\n",
+				parser->global.logical_minimum, parser->global.logical_maximum);
 		return -1;
 	}
 
@@ -307,7 +308,7 @@ static int hid_parser_global(struct hid_parser *parser, struct hid_item *item)
 	case HID_GLOBAL_ITEM_TAG_PUSH:
 
 		if (parser->global_stack_ptr == HID_GLOBAL_STACK_SIZE) {
-			dbg_hid("global environment stack overflow\n");
+			hid_err(parser->device, "global environment stack overflow\n");
 			return -1;
 		}
 
@@ -318,7 +319,7 @@ static int hid_parser_global(struct hid_parser *parser, struct hid_item *item)
 	case HID_GLOBAL_ITEM_TAG_POP:
 
 		if (!parser->global_stack_ptr) {
-			dbg_hid("global environment stack underflow\n");
+			hid_err(parser->device, "global environment stack underflow\n");
 			return -1;
 		}
 
@@ -362,8 +363,8 @@ static int hid_parser_global(struct hid_parser *parser, struct hid_item *item)
 
 	case HID_GLOBAL_ITEM_TAG_REPORT_SIZE:
 		parser->global.report_size = item_udata(item);
-		if (parser->global.report_size > 32) {
-			dbg_hid("invalid report_size %d\n",
+		if (parser->global.report_size > 96) {
+			hid_err(parser->device, "invalid report_size %d\n",
 					parser->global.report_size);
 			return -1;
 		}
@@ -372,7 +373,7 @@ static int hid_parser_global(struct hid_parser *parser, struct hid_item *item)
 	case HID_GLOBAL_ITEM_TAG_REPORT_COUNT:
 		parser->global.report_count = item_udata(item);
 		if (parser->global.report_count > HID_MAX_USAGES) {
-			dbg_hid("invalid report_count %d\n",
+			hid_err(parser->device, "invalid report_count %d\n",
 					parser->global.report_count);
 			return -1;
 		}
@@ -381,13 +382,13 @@ static int hid_parser_global(struct hid_parser *parser, struct hid_item *item)
 	case HID_GLOBAL_ITEM_TAG_REPORT_ID:
 		parser->global.report_id = item_udata(item);
 		if (parser->global.report_id == 0) {
-			dbg_hid("report_id 0 is invalid\n");
+			hid_err(parser->device, "report_id 0 is invalid\n");
 			return -1;
 		}
 		return 0;
 
 	default:
-		dbg_hid("unknown global tag 0x%x\n", item->tag);
+		hid_err(parser->device, "unknown global tag 0x%x\n", item->tag);
 		return -1;
 	}
 }
@@ -414,14 +415,14 @@ static int hid_parser_local(struct hid_parser *parser, struct hid_item *item)
 			 * items and the first delimiter set.
 			 */
 			if (parser->local.delimiter_depth != 0) {
-				dbg_hid("nested delimiters\n");
+				hid_err(parser->device, "nested delimiters\n");
 				return -1;
 			}
 			parser->local.delimiter_depth++;
 			parser->local.delimiter_branch++;
 		} else {
 			if (parser->local.delimiter_depth < 1) {
-				dbg_hid("bogus close delimiter\n");
+				hid_err(parser->device, "bogus close delimiter\n");
 				return -1;
 			}
 			parser->local.delimiter_depth--;
@@ -506,7 +507,7 @@ static int hid_parser_main(struct hid_parser *parser, struct hid_item *item)
 		ret = hid_add_field(parser, HID_FEATURE_REPORT, data);
 		break;
 	default:
-		dbg_hid("unknown main item tag 0x%x\n", item->tag);
+		hid_err(parser->device, "unknown main item tag 0x%x\n", item->tag);
 		ret = 0;
 	}
 
@@ -678,12 +679,12 @@ int hid_parse_report(struct hid_device *device, __u8 *start,
 	while ((start = fetch_item(start, end, &item)) != NULL) {
 
 		if (item.format != HID_ITEM_FORMAT_SHORT) {
-			dbg_hid("unexpected long global item\n");
+			hid_err(device, "unexpected long global item\n");
 			goto err;
 		}
 
 		if (dispatch_type[item.type](parser, &item)) {
-			dbg_hid("item %u %u %u %u parsing failed\n",
+			hid_err(device, "item %u %u %u %u parsing failed\n",
 				item.format, (unsigned)item.size,
 				(unsigned)item.type, (unsigned)item.tag);
 			goto err;
@@ -691,11 +692,11 @@ int hid_parse_report(struct hid_device *device, __u8 *start,
 
 		if (start == end) {
 			if (parser->collection_stack_ptr) {
-				dbg_hid("unbalanced collection at end of report description\n");
+				hid_err(device, "unbalanced collection at end of report description\n");
 				goto err;
 			}
 			if (parser->local.delimiter_depth) {
-				dbg_hid("unbalanced delimiter at end of report description\n");
+				hid_err(device, "unbalanced delimiter at end of report description\n");
 				goto err;
 			}
 			vfree(parser);
@@ -703,7 +704,7 @@ int hid_parse_report(struct hid_device *device, __u8 *start,
 		}
 	}
 
-	dbg_hid("item fetching failed at offset %d\n", (int)(end - start));
+	hid_err(device, "item fetching failed at offset %d\n", (int)(end - start));
 err:
 	vfree(parser);
 	return ret;
@@ -873,7 +874,7 @@ static void hid_process_event(struct hid_device *hid, struct hid_field *field,
 		ret = hdrv->event(hid, field, usage, value);
 		if (ret != 0) {
 			if (ret < 0)
-				dbg_hid("%s's event failed with %d\n",
+				hid_err(hid, "%s's event failed with %d\n",
 						hdrv->name, ret);
 			return;
 		}
@@ -995,12 +996,13 @@ int hid_set_field(struct hid_field *field, unsigned offset, __s32 value)
 	hid_dump_input(field->report->device, field->usage + offset, value);
 
 	if (offset >= field->report_count) {
-		dbg_hid("offset (%d) exceeds report_count (%d)\n", offset, field->report_count);
+		hid_err(field->report->device, "offset (%d) exceeds report_count (%d)\n",
+				offset, field->report_count);
 		return -1;
 	}
 	if (field->logical_minimum < 0) {
 		if (value != snto32(s32ton(value, size), size)) {
-			dbg_hid("value %d is out of range\n", value);
+			hid_err(field->report->device, "value %d is out of range\n", value);
 			return -1;
 		}
 	}
@@ -1157,7 +1159,7 @@ static bool hid_match_one_id(struct hid_device *hdev,
 		(id->product == HID_ANY_ID || id->product == hdev->product);
 }
 
-static const struct hid_device_id *hid_match_id(struct hid_device *hdev,
+const struct hid_device_id *hid_match_id(struct hid_device *hdev,
 		const struct hid_device_id *id)
 {
 	for (; id->bus; id++)
@@ -1404,11 +1406,13 @@ static const struct hid_device_id hid_have_special_driver[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_TRUETOUCH) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, 0x0006) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, 0x0011) },
-	{ HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH) },
-	{ HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH1) },
-	{ HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH2) },
-	{ HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH3) },
-	{ HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH4) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_480D) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_480E) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_720C) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_726B) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_72A1) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_7302) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_DWAV_EGALAX_MULTITOUCH_A001) },
 	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_BM084) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_TS2515) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_EMS, USB_DEVICE_ID_EMS_TRIO_LINKER_PLUS_II) },
@@ -1423,6 +1427,7 @@ static const struct hid_device_id hid_have_special_driver[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_GYRATION, USB_DEVICE_ID_GYRATION_REMOTE_2) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_GYRATION, USB_DEVICE_ID_GYRATION_REMOTE_3) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_HANVON, USB_DEVICE_ID_HANVON_MULTITOUCH) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_HANVON_ALT, USB_DEVICE_ID_HANVON_ALT_MULTITOUCH) },
  	{ HID_USB_DEVICE(USB_VENDOR_ID_IDEACOM, USB_DEVICE_ID_IDEACOM_IDC6650) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK, USB_DEVICE_ID_HOLTEK_ON_LINE_GRIP) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_ILITEK, USB_DEVICE_ID_ILITEK_MULTITOUCH) },
@@ -1498,11 +1503,15 @@ static const struct hid_device_id hid_have_special_driver[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_ORTEK, USB_DEVICE_ID_ORTEK_WKB2000) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_PENMOUNT, USB_DEVICE_ID_PENMOUNT_PCI) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_PETALYNX, USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_OPTICAL_TOUCH_SCREEN) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_OPTICAL_TOUCH_SCREEN1) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_OPTICAL_TOUCH_SCREEN2) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_PRIMAX, USB_DEVICE_ID_PRIMAX_KEYBOARD) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_QUANTA, USB_DEVICE_ID_QUANTA_OPTICAL_TOUCH) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_QUANTA, USB_DEVICE_ID_PIXART_IMAGING_INC_OPTICAL_TOUCH_SCREEN) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_KONE) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_ARVO) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_ISKU) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_KONEPLUS) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_KOVAPLUS) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_PYRA_WIRED) },
@@ -1544,11 +1553,21 @@ static const struct hid_device_id hid_have_special_driver[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SUPER_DUAL_BOX_PRO) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SUPER_JOY_BOX_5_PRO) },
 	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_GRAPHIRE_BLUETOOTH) },
+	{ HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_WACOM, USB_DEVICE_ID_WACOM_INTUOS4_BLUETOOTH) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_SLIM_TABLET_5_8_INCH) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_SLIM_TABLET_12_1_INCH) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_MEDIA_TABLET_10_6_INCH) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_MEDIA_TABLET_14_1_INCH) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_XAT, USB_DEVICE_ID_XAT_CSR) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_XIROKU, USB_DEVICE_ID_XIROKU_SPX) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_XIROKU, USB_DEVICE_ID_XIROKU_MPX) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_XIROKU, USB_DEVICE_ID_XIROKU_CSR) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_XIROKU, USB_DEVICE_ID_XIROKU_SPX1) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_XIROKU, USB_DEVICE_ID_XIROKU_MPX1) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_XIROKU, USB_DEVICE_ID_XIROKU_CSR1) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_XIROKU, USB_DEVICE_ID_XIROKU_SPX2) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_XIROKU, USB_DEVICE_ID_XIROKU_MPX2) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_XIROKU, USB_DEVICE_ID_XIROKU_CSR2) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_X_TENSIONS, USB_DEVICE_ID_SPEEDLINK_VAD_CEZANNE) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_ZEROPLUS, 0x0005) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_ZEROPLUS, 0x0030) },
@@ -1768,6 +1787,7 @@ static const struct hid_device_id hid_ignore_list[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EARTHMATE) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EM_LT20) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_DREAM_CHEEKY, 0x0004) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_DREAM_CHEEKY, 0x000a) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_ESSENTIAL_REALITY, USB_DEVICE_ID_ESSENTIAL_REALITY_P5) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_ETT, USB_DEVICE_ID_TC5UH) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_ETT, USB_DEVICE_ID_TC4UM) },
diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c
index ee80d733801..01dd9a7daf7 100644
--- a/drivers/hid/hid-debug.c
+++ b/drivers/hid/hid-debug.c
@@ -114,6 +114,14 @@ static const struct hid_usage_entry hid_usage_table[] = {
       {0, 0xbd, "FlareRelease"},
       {0, 0xbe, "LandingGear"},
       {0, 0xbf, "ToeBrake"},
+  {  6, 0, "GenericDeviceControls" },
+      {0, 0x20, "BatteryStrength" },
+      {0, 0x21, "WirelessChannel" },
+      {0, 0x22, "WirelessID" },
+      {0, 0x23, "DiscoverWirelessControl" },
+      {0, 0x24, "SecurityCodeCharacterEntered" },
+      {0, 0x25, "SecurityCodeCharactedErased" },
+      {0, 0x26, "SecurityCodeCleared" },
   {  7, 0, "Keyboard" },
   {  8, 0, "LED" },
       {0, 0x01, "NumLock"},
diff --git a/drivers/hid/hid-emsff.c b/drivers/hid/hid-emsff.c
index 9bdde867a02..2630d483d26 100644
--- a/drivers/hid/hid-emsff.c
+++ b/drivers/hid/hid-emsff.c
@@ -140,7 +140,7 @@ err:
 }
 
 static const struct hid_device_id ems_devices[] = {
-	{ HID_USB_DEVICE(USB_VENDOR_ID_EMS, 0x118) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_EMS, USB_DEVICE_ID_EMS_TRIO_LINKER_PLUS_II) },
 	{ }
 };
 MODULE_DE