Add support for media keys on the keyboard that comes with the
Asus V221ID and ZN241IC All In One computers.

The keys to support here are WLAN, BRIGHTNESSDOWN and BRIGHTNESSUP.

This device is not visibly branded as Chicony, and the USB Vendor ID
suggests that it is a JESS device. However this seems like the right place
to put it: the usage codes are identical to the currently supported
devices, and this driver already supports the ASUS AIO keyboard AK1D.
Signed-off-by: NDaniel Drake <drake@endlessm.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Commit 279967a6 ("HID: rmi: Handle all Synaptics touchpads using hid-rmi")
unconditionally switches over handling of all Synaptics touchpads to hid-rmi
(to make use of extended features of the HW); in case CONFIG_HID_RMI is
disabled though this renders the touchpad unusable, as the

	HID_DEVICE(HID_BUS_ANY, HID_GROUP_RMI, HID_ANY_ID, HID_ANY_ID)

match doesn't exist and generic/multitouch doesn't bind to it either (due
to hid group mismatch).

Fix this by switching over to hid-rmi only if it has been actually built.

Fixes: 279967a6 ("HID: rmi: Handle all Synaptics touchpads using hid-rmi")
Reported-by: NLinus Torvalds <torvalds@linux-foundation.org>
Acked-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
Tested-by: NAndrew Duggan <aduggan@synaptics.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

The LG Melfas touchscreen has a bad firmware where it declares the Contact ID
field as constant while it shouldn't. This messes up the autodetection and the
reporting of the events by hid-multitouch given that hid-input ignores constant
fields.

The autodetection is simply worked around by manually adding the device to
hid_have_special_driver[].

The processing of the events requires either a report fixup, or some specific
case handling. Given that the report fixup would require to basically rewrite
all the report descriptor, I went for the programatic way of fixing that after
the report descriptors are loaded.

Link: https://bugzilla.redhat.com/show_bug.cgi?id=1416181Signed-off-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Removes trailing whitespace in hid-core.c and usbhid/hid-quirks.c
Signed-off-by: NDennis Chen <barracks510@gmail.com>
Reviewed-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Nearly identical to the previous set of patches related to Microsoft
Surface Keyboards.

Removes Surface Pro 3 generation TypeCover support from hid-microsoft
so proper multitouch data can be reported from the touchpad.
Signed-off-by: NDennis Chen <barracks510@gmail.com>
Reviewed-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Signed-off-by: NAndrew Duggan <aduggan@synaptics.com>
Signed-off-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

With the addition of HID and F12 support in the synaptics-rmi4 driver
touchpads which had been using the hid-multitouch driver can now
be support by the synaptics-rmi4 via hid-rmi. The advantage is that
additional data can be reported from the RMI registers which is not
available in the Microsoft Precision Touchpad collection.
Signed-off-by: NAndrew Duggan <aduggan@synaptics.com>
Signed-off-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

The Mayflash DolphinBar and GameCube adapters have been tested and confirmed to
work using the hid-mf driver.
Signed-off-by: NMarcel Hasler <mahasler@gmail.com>
Reviewed-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Nearly identical to the patch "multitouch: enable the Surface 4 Type Cover Pro
(JP) to report multitouch data"

We can now remove the support of the Surface 4 Type Cover Pro (not JP versions)
from hid-microsoft so it can properly report multi touch from the touchpad.
Signed-off-by: NDaniel Keller <daniel.keller@gcd.de>
Acked-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Local "#define DRIVER_LICENSE" obfuscates which license is used
in MODULE_LICENSE().  "fgrep -R MODULE_LICENSE" is more informative
when the string is hard coded in MODULE_LICENSE.
Signed-off-by: NGrant Grundler <grundler@google.com>
Reviewed-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

This headlamp contains a dummy HID descriptor which pretends to be
a mouse-like device, but can't be used as a mouse at all.
Reported-by: NLukas Ocilka <lukas.ocilka@suse.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Since commit 8fe89ef0 ("HID: multitouch: enable the Surface 3 Type
Cover to report multitouch data"), the TypeCover can be properly handled
by hid-multitouch and don't require any special quirk in the kernel.

Remove the support of the Surface 4 Type Cover Pro (JP) from
hid-microsoft so it can properly report multitouch from the touchpad.
Signed-off-by: NYuta Kobayashi <alu.ula@outlook.com>
Reviewed-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Update the hid-asus module to add multitouch support for the Asus i2c touchpad.

This patch aims to resolve the issue raised here:
https://bugzilla.kernel.org/show_bug.cgi?id=120181

The issue is in relation to an Asus touchpad device which currently does not
have multitouch support.

The device currently falls through to the hid-generic driver which
treats the device as a mouse.

This patch aims to add the multitouch support.

[jkosina@suse.cz: move most of the 'patch comment' into actual changelog]
[jkosina@suse.cz: drop hunk that changes ->name of the driver]
Reviewed-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: NBrendan McGrath <redmcg@redmandi.dyndns.org>
Signed-off-by: NVictor Vlasenko <victor.vlasenko@sysgears.com>
Signed-off-by: NFrederik Wenigwieser <frederik.wenigwieser@gmail.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Add support for USB based DS4 dongle device, which allows connecting
a DS4 through Bluetooth, but hides Bluetooth from the host system.
Signed-off-by: NRoderick Colenbrander <roderick.colenbrander@sony.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

There is no reasons to filter out keyboard and consumer control collections
in hid-multitouch.
With the previous hid-input fix, there is now a full support of the Type
Cover and we can remove all specific bits from hid-core and hid-microsoft.

hid-multitouch will automatically set HID_QUIRK_NO_INIT_REPORTS so we can
also remove it from the list of ushbid quirks.
Signed-off-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Adding support for not JP versions of the Microsoft Surface 4 Type Cover Pro

[jkosina@suse.cz: The identical patch has been sent by Jeff Farthing, so I am
 including his signoff as well]
Signed-off-by: NJeff Farthing <jeff@jfarthing.com>
Signed-off-by: NDaniel Keller <daniel.keller@gcd.de>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

This adds support for the THQ uDraw tablet for the PS3, as
4 separate device nodes, so that user-space can easily consume
events coming from the hardware.

Note that the touchpad two-finger support is fairly unreliable,
and a right-click can only be achieved with a two-finger tap
with the two fingers slightly apart (about 1cm should be enough).
Tested-by: NBastien Nocera <hadess@hadess.net>
Signed-off-by: NBastien Nocera <hadess@hadess.net>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Add a new module named hid-mf that implements force feedback for game
controller adapters manufactured by Mayflash. Currently only the PS3 adapter is
supported, other adapters still need to be tested.
Signed-off-by: NMarcel Hasler <mahasler@gmail.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Support additional DS4 model.
Signed-off-by: NRoderick Colenbrander <roderick.colenbrander@sony.com>
Reviewed-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Add partial support for the UGTizer GP0610 tablet (aka iBall PF1064U,
aka UGTizer GT1060) to the hid-uclogic.c driver.

The pen input is supported fully, but frame buttons and wheel don't work
yet.
Signed-off-by: NNikolai Kondrashov <spbnick@gmail.com>
Reviewed-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Add more product IDs to hid-uclogic.c driver to support several more
tablet models, including:

	UC-Logic DrawImage G3
	aka Ugee G3
	UC-Logic SP1001
	aka Ugee SP1001
	aka Yiynova UC-Logic SP-1001
	Ugee 1000L
	Ugee M708
	Yiynova DP10U
	aka Yiynova DP10U+
	Yiynova MSP19U
	Yiynova MSP19U+
	Yiynova MVP10U
	aka Yiynova MVP10U IPS
	Yiynova MVP10UHD+IPS
	Yiynova MVP22U+
Signed-off-by: NNikolai Kondrashov <spbnick@gmail.com>
Reviewed-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Rename the device ID macro for the second version of KYE MousePen i608x
graphics tablet to have "V" in its name to signify that "2" is a
version.

I.e. USB_DEVICE_ID_KYE_MOUSEPEN_I608X_2 ->
     USB_DEVICE_ID_KYE_MOUSEPEN_I608X_V2

This also makes applying additional fixes from DIGImend easier.
Signed-off-by: NNikolai Kondrashov <spbnick@gmail.com>
Reviewed-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Adding support for the Microsoft Surface 4 Type Cover Pro (JP).
Signed-off-by: NYuta Kobayashi <alu.ula@outlook.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

The new device has 06a3:0cfa as identifiers, and the same quirks as the
other RAT models. It needs this fix in order not to confuse the xorg server
with its tristate button, which is reported as three different buttons, one
of which is always on.

[jkosina@suse.cz: drop unrelated whitespace hunk]
Signed-off-by: NMayeul Cantan <mayeul.cantan@gmail.com>
Reviewed-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

The IS_ENABLED() macro checks if a Kconfig symbol has been enabled either
built-in or as a module, use that macro instead of open coding the same.

Using the macro makes the code more readable by helping abstract away some
of the Kconfig built-in and module enable details.
Signed-off-by: NJavier Martinez Canillas <javier@osg.samsung.com>
Reviewed-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

USB device
	Vendor 05ac (Apple)
	Device 0267 (Magic Keyboard)

This keyboard supports both Bluetooth and USB connections, this patch
only covers USB.

Thanks to Maxime Poulin <maxpoulin64@gmail.com>
Signed-off-by: NJean-Gabriel Gill-Couture <jeangab@jeangab.fr.nf>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Add support for Greynut Luxafor. This device has two groups of three
independent LED's each.

Successfully tested with such a device.
Signed-off-by: NHeiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Add support for the HID-compliant Delcom Visual Signal Indicator
generation 2 devices.

Successfully tested with part no 904000 from the family of these devices.
Signed-off-by: NHeiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Remove an unnecessary codes.
Change input_ivent() function to appropriate function.
Add the device ID of "HID_DEVICE_ID_ALPS_U1_DUAL".

[jkosina@suse.cz: removed unnecessary bitshifts of values passed
 input_report_key() as spotted by Dmitry]
Signed-off-by: NMasaki Ota <masaki.ota@jp.alps.com>
Reviewed-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

All devices with ALPS_JP VID are handled by hid-alps driver, hence they require
an entry in hid_have_special_driver[].
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

This patch migrates the USB LED driver to the HID subsystem.
Supported are Dream Cheeky Webmail Notifier / Friends Alert
and Riso Kagaku Webmail Notifier.

Benefits:
- Avoid using USB low-level calls and use the HID subsystem instead
  (as this device provides a USB HID interface)
- Use standard LED subsystem instead of proprietary sysfs entries,
  this allows e.g. to use the device with features like triggers

Successfully tested with a Dream Cheeky Webmail Notifier and a
Riso Kagaku Webmail Notifier compatible device.
Signed-off-by: NHeiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

The 'size' variable is not really needed, and we can also shift constant
in the loop body when masking off existing bits.

Also we do not have to use 64 bit calculations if we take an extra
branch.

[jkosina@suse.cz: fix a small error in changelog]
Suggested-by: NDoug Anderson <dianders@chromium.org>
Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
Reviewed-by: NDouglas Anderson <dianders@chromium.org>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Adds support for the Micrsift Digital 4K, Media 600 and Media 3000 V1 Keyboards,
which have the same quirks as the already existing hardware MS_NE4K.

Fixes https://bugzilla.kernel.org/show_bug.cgi?id=52841

[jkosina@suse.cz: rephrase changelog]
Signed-off-by: NAlistair Leslie-Hughes <leslie_alistair@hotmail.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Asus X205TA and E200HA built-in keyboard contain wrong logical maximum value in
report descriptor.

This patch correct wrong logical maximum in report descriptor.
Signed-off-by: NYusuke Fujimaki <usk.fujimaki@gmail.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Asus X205TA built-in keyboard contains wrong
logical maximum value in report descriptor.

0x05, 0x01,  // Usage Page (Generic Desktop)
0x09, 0x06,  // Usage (Keyboard)
0xa1, 0x01,  // Collection (Application)
0x85, 0x01,  // Report ID (1)
0x05, 0x07,  // Usage Page (Keyboard/Keypad)
0x19, 0xe0,  // Usage Minimum (224)
0x29, 0xe7,  // Usage Maximum (231)
0x15, 0x00,  // Logical Minimum (0)
0x25, 0x01,  // Logical Maximum (1)
0x75, 0x01,  // Report Size (1)
0x95, 0x08,  // Report Count (8)
0x81, 0x02,  // Input (Data,Array,Abs)
0x95, 0x01,  // Report Count (1)
0x75, 0x08,  // Report Size (8)
0x81, 0x03,  // Input (Const,Var,Abs)
0x95, 0x05,  // Report Count (5)
0x75, 0x01,  // Report Size (1)
0x05, 0x08,  // Usage (LED)
0x19, 0x01,  // Usage Minimum (1)
0x29, 0x05,  // Usage Maximum (5)
0x91, 0x02,  // Output (Data,Var,Abs)
0x95, 0x01,  // Report Count (1)
0x75, 0x03,  // Report Size (3)
0x91, 0x03,  // Output (Const,Var,Abs)
0x95, 0x06,  // Report Count (6)
0x75, 0x08,  // Report Size (8)
0x15, 0x00,  // Logical Minimum (0)
0x25, 0x65,  // Logical Maximum (101)  * too small *
0x05, 0x07,  // Usage Page (Keyboard/Keypad)
0x19, 0x00,  // Usage Minimum (0)
0x29, 0xdd,  // Usage Maximum (221)
0x81, 0x00,  // Input(Data,Array,Abs)

In Asus X205TA japanese keyboard model,there are language
specific keys over usage id 101.
This patch correct wrong logical maximum in report
descriptor.
Signed-off-by: NYusuke Fujimaki <usk.fujimaki@gmail.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Microsoft Wireless Comfort Keyboard has vendor specific My Favorites
1-5 keys. Linux already supports this buttons on other MS keyboards by
MS_ERGONOMY quirk. So apply MS_ERGONOMY quirk to USB PID 0x00e3
(Microsoft Wireless Optical Desktop Receiver 3.0A). After this
My Favorites 1..5 keys will be reported as KEY_F14..KEY_F15 events.
Signed-off-by: NSlava Bacherikov <slava@bacher09.org>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

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>

hid_ignore_special_drivers works fine until hid_scan_report autodetects and
reassign devices (for hid-multitouch, hid-microsoft and hid-rmi).

Simplify the handling of the parameter: if it is there, use hid-generic, no
matter what, and if not, scan the device or rely on the hid_have_special_driver
table.

This was detected while trying to disable hid-multitouch on a Surface Pro cover
which prevented to use the keyboard.
Signed-off-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
CC: stable@vger.kernel.org
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

The patch that added Logitech Dual Action gamepad support forgot to
update the special driver list for the device. This caused the logitech
driver not to probe unless kernel module load order was favorable.
Update the special driver list to fix it. Thanks to Simon Wood for the
idea.

Cc: Vitaly Katraew <zawullon@gmail.com>
Fixes: 56d0c8b7 ("HID: add support for Logitech Dual Action gamepads")
Signed-off-by: NGrazvydas Ignotas <notasas@gmail.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>

Plugging a Logitech DJ receiver with KASAN activated raises a bunch of
out-of-bound readings.

The fields are allocated up to MAX_USAGE, meaning that potentially, we do
not have enough fields to fit the incoming values.
Add checks and silence KASAN.
Signed-off-by: NBenjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>