The C-Media CM6533 is a USB audio chip featuring it's jack detection
capability.The device originates an interrupt transfer via HID interface each
time when a jack event occurs.  The purpose of this patch is to handle hid raw
events to keep the operating system informed of user interactions.
Signed-off-by: NBen Chen <ben_chen@bizlinktech.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Add HID driver for Google Fiber TV Box remote controls
Signed-off-by: NPetri Gynther <pgynther@google.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

This patch implements a HID driver for the Corsair Vengeance K90 keyboard.

It fixes the behaviour of the keys using incorrect HID usage codes and exposes
the macro playback mode and current profile to the user space through sysfs
attributes. It also adds two LED class devices controlling the "record" LED and
the backlight.
Signed-off-by: NClément Vuchener <clement.vuchener@gmail.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

This gamepad advertise 5 absolute axis while 4 are actually used.
The second Z axis shows some garbage, so it has to be ignored by HID.
The first Z axis and the Rz one are actually Rx and Ry. Remap them.

We could also just remap and ignore the axis in .input_mapping(). I
went ahead with .report_fixup() first, so here it is.
Reported-by: NOrivej Desh <orivej@gmx.fr>
Tested-by: NOrivej Desh <orivej@gmx.fr>
Signed-off-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Most of the entries are aligned with TABs, fix those which are not.
Signed-off-by: NAntonio Ospite <ao2@ao2.it>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

HID Sensor Spec defines two usage ids for custom sensors

	HID_USAGE_SENSOR_TYPE_OTHER_CUSTOM (0x09, 0xE1)
	HID_USAGE_SENSOR_TYPE_OTHER_GENERIC(0x09, 0xE2)

	In addition the standard also defines usage ids for custom fields.
The purpose of these sensors is to extend the functionality or provide a way to
obfuscate the data being communicated by a sensor. Without knowing the mapping
between the data and its encapsulated form, it is difficult for an driver to
determine what data is being communicated by the sensor.  This allows some
differentiating use cases, where vendor can provide applications.  Since these
can't be represented by standard sensor interfaces like IIO, we present these
as fields with

- type (input/output)
- units
- min/max
- get/set value

In addition an dev interface to transfer report events. Details about this
interface is described in /Documentation/hid/hid-sensor.txt.  Manufacturers
should not use these ids for any standard sensors, otherwise the the
product/vendor id can be added to black list.
Signed-off-by: NSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Reviewed-by: NJonathan Cameron <jic23@kernel.org>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Merge the hid-huion driver into hid-uclogic as all the devices supported
by hid-huion are in fact UC-Logic devices.
Signed-off-by: NNikolai Kondrashov <Nikolai.Kondrashov@redhat.com>
Signed-off-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Use <driver>-$(CONFIG_FOO) syntax to build multipart objects with
optional parts, since all the config options are bool. Also, delete the
obvious comments in the usbhid Makefile.
Signed-off-by: NMichal Marek <mmarek@suse.cz>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Adds force feedback support for BETOP USB game controllers.
These devices are mass produced in China.
Signed-off-by: NHuang Bo <huangbobupt@163.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

This version of the driver prevents Telephony pages which are not mapped as
Consumer Control applications AND are not on the Consumer Page from being
registered by the hid-input driver.
Signed-off-by: NJD Cole <jd.cole@plantronics.com>
Reviewed-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Logitech devices use a vendor protocol to communicate various
information with the device. This protocol is called HID++,
and an exerpt can be found here:
https://drive.google.com/folderview?id=0BxbRzx7vEV7eWmgwazJ3NUFfQ28&usp=shar

The main difficulty which is related to this protocol is that
it is a synchronous protocol using the input reports.
So when we want to get some information from the device, we need
to wait for a matching input report.

This driver introduce this capabilities to be able to support
the multitouch mode of the Logitech Wireless Touchpad T651
(the bluetooth one). The multitouch data is available directly
from the mouse input reports, and we just need to query the device
on connect about its caracteristics.

HID++ and the touchpad features has a specific reporting mode
which uses pure HID++ reports, but Logitech told us not to use
it for this specific device. During QA, they detected that
some bluetooth input reports where lost, and so the only supported
mode is the pointer mode.
Signed-off-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
Tested-by: NAndrew de los Reyes <adlr@chromium.org>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

This patch adds a seperate hid-penmount driver to work
around an issue with the HID report descriptor. The
descriptor does not contain the ContactID usage and as
result the touchscreen is represented as normal mouse
to the system.

This driver maps the button 0 emitted by the touchscreen
to BTN_TOUCH. This makes it possible to use touch events
in userspace.
Signed-off-by: NChristian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Bluetooth Wacom tablets are now handled by the regular wacom.ko driver.
Remove the now useless hid-wacom driver.
Signed-off-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
Reviewed-by: NPing Cheng <pingc@wacom.com>
Tested-by: NPrzemo Firszt <przemo@firszt.eu>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

Rename module and all functions within so we can add support for other
keyboards in the same file. Rename the _tp postfix to _tpkbd, to
signify functions relevant to the TP USB keyboard.
Signed-off-by: NJamie Lentin <jm@lentin.co.uk>
Reviewed-by: NAntonio Ospite <ao2@ao2.it>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

wacom.ko is now a full HID driver, we have to move it into the proper
subdirectory: drivers/hid.
Signed-off-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>

This driver adds support for USB controlled led panels that exists in
MSI GT683R laptop
Signed-off-by: NJanne Kanniainen <janne.kanniainen@gmail.com>
Reviewed-by: NJohan Hovold <johan@kernel.org>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>
Signed-off-by: NBryan Wu <cooloney@gmail.com>

This driver add support for RMI4 over USB or I2C.
The current state is that it uses its own RMI4 implementation, but once
RMI4 is merged upstream, the driver will be a transport driver for the
RMI4 library.

Part of this driver should be considered as temporary. Most of the RMI4
processing and input handling will be deleted at some point.

I based my work on Andrew's regarding its port of RMI4 over HID (see
https://github.com/mightybigcar/synaptics-rmi4/tree/rmihid )
This repo presents how the driver may looks like at the end:
https://github.com/mightybigcar/synaptics-rmi4/blob/rmihid/drivers/input/rmi4/rmi_hid.c

Without this temporary solution, the workaround we gave to users
is to disable i2c-hid, which leads to disabling the touchscreen on the
XPS 11 and 12 (Haswell generation).

Related bugs:
https://bugzilla.redhat.com/show_bug.cgi?id=1048314
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1218973Signed-off-by: NAndrew Duggan <aduggan@synaptics.com>
Signed-off-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

This patch adds support for the Silicon Labs CP2112 "Single-Chip HID USB to
SMBus Master Bridge."

This is a HID device driver which registers as an i2c adapter and gpiochip to
expose these functions of the CP2112. The customizable USB descriptor fields
are exposed as sysfs attributes.  The SMBus byte-read, byte-data-read/write,
and word-data-read transfer modes have been tested by talking to an i2c
sensor.  The GPIO functions and USB descriptor field programming have also
been tested.
Signed-off-by: NDavid Barksdale <dbarksdale@uplogix.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Added support for 3 keyboards with increasing illumination capabilities
Signed-off-by: NStefan Achatz <erazor_de@users.sourceforge.net>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

The driver currently only supports the Dual Arcade controller.
It fixes the negative axis event values (the devices sends -2) to match the
logical axis minimum of the HID report descriptor (the report announces -1).
It is needed because hid-input discards out of bounds values.
Signed-off-by: NOlivier Scherler <oscherler@ithink.ch>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Let's follow the structure we are trying to keep for most of the
specific HID drivers, and let the separation follow the producing
vendor.
Merge functionality provided by ps3remote driver into hid-sony.
Tested-by: NDavid Dillow <dave@thedillows.org>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

We now have dynamic hotplug support so the old static extensions are no
longer needed nor used. Remove it along CONFIG_HID_WIIMOTE_EXT.
Signed-off-by: NDavid Herrmann <dh.herrmann@gmail.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

To avoid loading all sub-device drivers for every Wii Remote, even though
the required hardware might not be available, we introduce a module layer.

The module layer specifies which sub-devices are available on each
device-type. After device detection, we only load the modules for the
detected device. If module loading fails, we unload everything and mark
the device as WIIMOTE_DEV_UNKNOWN. As long as a device is marked as
"unknown", no sub-devices will be used and the device is considered
unsupported.

All the different sub-devices, including KEYS, RUMBLE, BATTERY, LEDS,
ACCELEROMETER, IR and more will be ported in follow-up patches to the new
module layer.
Signed-off-by: NDavid Herrmann <dh.herrmann@gmail.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

This is a driver for ELO 4000/4500 devices which report themselves as
HID devices, but do not really send HID events on touch. So we
introduce a new HID 'quirk' driver with a raw_event handler where we
take care of those events.

What we need additionally is an input_configured hook, because the
device does not mention anything about PRESSURE and TOUCH in its
report descriptor, but it actually generate those. So we set the bits
in the corresponding input_dev in that hook.

Thanks to Petr Ostadal who was willing to test the driver. The rest of
Cc's listed below had something to do with that driver over the years
in our enterprise tree.
Signed-off-by: NJiri Slaby <jslaby@suse.cz>
Tested-by: NPetr Ostadal <postadal@suse.cz>
Cc: Oliver Neukum <oliver@neukum.org>
Cc: Vojtech Pavlik <vojtech@suse.cz>
Cc: Egbert Eich <eich@suse.com>
Cc: Libor Pechacek <lpechacek@suse.cz>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Add hid-huion.c with support for Huion 580 tablet, which is simple
8x5" tablet with 4000LPI resolution and 2048 levels pressure-sensitive
pen manufactured by the Chinese company Huion.

The driver fixes incorrect report descriptor sent by the device,
performs custom initialization required to switch the tablet into
its native resolution mode and inverts the in-range bit.
Signed-off-by: NMartin Rusko <martin.rusko@gmail.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

This mouse is sold as Sharkoon Drakonia and Perixx MX-2000 and reports a
too high usage maximum and logical maximum. This driver fixes the report
descriptor so those values don't exceed HID_MAX_USAGES.
Signed-off-by: NChristian Ohm <chr.ohm@gmx.net>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

This driver was originally written by James McKenzie, updated by
Greg Kroah-Hartman, further updated by Bastien Nocera, with suspend
support added.
I ported it to the HID subsystem, in order to simplify it a litle
and allow lirc to use it through hiddev.

More recent versions of the IR receiver are also supported through
a patch by Alex Karpenko. The patch also adds support for the 2nd
and 5th generation of the controller, and the menu key on newer
brushed metal remotes.
Tested-by: NFabien André <fabien.andre@gmail.com>
Signed-off-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Userland-tools can already be found at http://sourceforge.net/projects/roccatSigned-off-by: NStefan Achatz <erazor_de@users.sourceforge.net>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

The ThingM blink(1) is an open source hardware USB RGB LED. It contains
an internal EEPROM, allowing to configure up to 12 light patterns. A
light pattern is a RGB color plus a fade time. This driver registers a
LED class instance with additional sysfs attributes to support basic
functions such as setting RGB colors, fade and playing. Other functions
are still accessible through the hidraw interface.

At this time, the only documentation for the device is the firmware
source code from ThingM, plus a few schematics. They are available at:

https://github.com/todbot/blink1

This patch is version 3. It updates the name of the source file, the
driver and the led sysfs entry, according to comments from Jiri Kosina
and Simon Wood.
Signed-off-by: NVivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

We usually group drivers on a per-vendor basis, implementing device-specific
deviations from the standard in vendor-specific driver.
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Add support the SRW-S1 by patching HID descriptor to read axis
as Generic Desktop X, Y and Z (rather than Usage page being
'Simulation').
Signed-off-by: NSimon Wood <simon@mungewell.org>
Tested-by: NJohn Murphy <rosegardener@freeode.co.uk>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Microsoft published the protocol specification of HID over i2c:
http://msdn.microsoft.com/en-us/library/windows/hardware/hh852380.aspx

This patch introduces an implementation of this protocol.

This implementation does not includes the ACPI part of the specification.
This will come when ACPI 5.0 devices enumeration will be available.

Once the ACPI part is done, OEM will not have to declare HID over I2C
devices in their platform specific driver.
Signed-off-by: NBenjamin Tissoires <benjamin.tissoires@gmail.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Add a driver for the ION iCade mini arcade cabinet [1]. The device generates a
key press and release for each joystick movement or button press or release.
For example, moving the stick to the left will generate the "A" key being
pressed and then released.

A list of all the combinations is available in the iCade developer guide [2].

This driver hides all this and makes the device work as a generic joystick.

[1]: http://www.ionaudio.com/products/details/icade
[2]: http://www.ionaudio.com/downloads/iCade_Dev_Resource_v1.3.pdfSigned-off-by: NBastien Nocera <hadess@hadess.net>
Reviewed-by: NBenjamin Tissoires <benjamin.tissoires@gmail.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

This patch adds support for Roccat Lua gaming mouse.

Userland tools can soon be found at http://sourceforge.net/projects/roccatSigned-off-by: NStefan Achatz <erazor_de@users.sourceforge.net>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

The Sony PS3 Blue-ray Disc Remote Control used to be supported by the
BlueZ project's user space, but the code that handled it was recently
removed as its functionality conflicted with a real HSP implementation
and the mapping was thought to be better handled in the kernel. This is
a port of the mapping logic from the fakehid driver by Marcel Holtmann
to the in-kernel HID layer.

We also add support for the Logitech Harmony Adapter for PS3, which
emulates the BD Remote.
Signed-off-by: NDavid Dillow <dave@thedillows.org>
Signed-off-by: NAntonio Ospite <ospite@studenti.unina.it>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Adding processing for HID Sensor usage table as defined by
HID 1.12, Request #: HUTRR39, dated 05 May, 2011.
This driver uses HID driver framework to register, send and
receive events.
This uses MFD framework, so that actual processing for a
specific usage id can be done in a different driver. For
example an accelerometer driver can be a separate driver and
use the interface provided by this driver to register for
events.
Signed-off-by: Nsrinivas pandruvada <srinivas.pandruvada@intel.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>
Signed-off-by: NJonathan Cameron <jic23@kernel.org>

In order to make code maintenance easier, split the vairous
functions into individial files (this removes a bunch of #ifdefs).
Signed-off-by: NBruno Prémont <bonbons@linux-vserver.org>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Corrects two HID descriptor issues, which prevent some Holtek based
(USB ID 04d9:a055) keyboards from working. The error when not using
the driver is: generic-usb: probe ... failed with error -22 .
Signed-off-by: NTom Harwood <tomharwood@fastmail.fm>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

This patch adds rupport for Roccat Savu gaming mouse.

In comparison to the other Roccat modules I tried to move even more
functionality to userland.

Userland tools can soon be found at http://sourceforge.net/projects/roccatSigned-off-by: NStefan Achatz <erazor_de@users.sourceforge.net>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

This adds a dummy driver that will support user-space I/O drivers for the
HID subsystem. This allows to write transport-level drivers like USB-HID
and Bluetooth-HID in user-space.

Low-Energy Bluetooth needs this to feed HID data that is parsed in
user-space back into the kernel.
Signed-off-by: NDavid Herrmann <dh.herrmann@googlemail.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>