Commit Graph

681 Commits

Author SHA1 Message Date
Jiri Kosina e2d39e0f95 Merge branch 'for-4.17/upstream' into for-linus
Pull a few small generic code cleanups.
2018-04-05 13:28:46 +02:00
Jiri Kosina af73686e7b Merge branch 'for-4.17/multitouch' into for-linus
Pull Razer Blade Stealth support improvement and a few generic cleanups
2018-04-05 13:27:22 +02:00
Benjamin Tissoires 2904e68ff2 HID: core: reset the quirks before calling probe again
Given that now the quirk handling is done in hid-quirk.c, we can actually
reset the quirks before calling .probe(), so that the drivers do not need
to keep track of initial quirks.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Acked-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2018-03-23 15:46:09 +01:00
Benjamin Tissoires c17a7476e4 HID: core: rewrite the hid-generic automatic unbind
We actually can have the unbind/rebind logic in hid-core.c, leaving
only the match function in hid-generic.

This makes hid-generic simpler and the whole logic simpler too.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2018-03-06 16:00:51 +01:00
Aaron Ma 6de0b13cc0 HID: core: Fix size as type u32
When size is negative, calling memset will make segment fault.
Declare the size as type u32 to keep memset safe.

size in struct hid_report is unsigned, fix return type of
hid_report_len to u32.

Cc: stable@vger.kernel.org
Signed-off-by: Aaron Ma <aaron.ma@canonical.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2018-02-16 13:30:56 +01:00
Jiri Kosina a7acb31d6c Merge branch 'for-4.16/hid-quirks-cleanup/_base' into for-linus
This series from Benjamin Tissoires finally removes one of the big PITAs
in the hid-core, which is the absolute need of having added all the new
device IDs into the horrid hid_have_special_driver[]
2018-01-31 16:12:23 +01:00
Hans de Goede 7cb4774e2d HID: core: lower log level for unknown main item tags to warnings
Given all the effort distros have done with splash-screens to give
users a nice clean boot experience, we really want dmesg --level=err
to not print anything unless there is a real problem with either the
hardware or the kernel. Buggy HID descriptors unfortunately happen
all too often, so lower the log level to warning keep the console
clear of error messages such as:

[  441.079664] apple 0005:05AC:0239.0003: unknown main item tag 0x0

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-12-07 11:05:59 +01:00
Benjamin Tissoires e04a0442d3 HID: core: remove the absolute need of hid_have_special_driver[]
Most HID devices behave properly when they are used with hid-generic.
Since kernel v4.12, we do not poll for input reports at plug in, so
hid-generic should behave properly with all HID devices.

There has been a long standing list of HID devices that have a special
driver. It used to be just a few, but with time, this list went too big,
and we can not ask users to know which HID special driver will pick up
their device.

We can teach hid-generic to be nice with others. If a device is not
explicitly marked with HID_QUIRK_HAVE_SPECIAL_DRIVER, we can allow
hid-generic to pick up the device as long as no other loaded HID driver
will match the device.

When the special driver appears, hid-generic can step back and let
the special driver handling the device. In case this special driver
is removed, this good old pal of hid-generic will rebind to the device.

This basically makes the list hid_have_special_driver[] useless. It
still allows to not see a hid-generic driver bound and removed during
boot, so we can keep it around.

This will also help other people to have a special HID driver without
the need of recompiling hid-core.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-11-21 11:14:48 +01:00
Benjamin Tissoires f745d162f4 HID: core: move the list of ignored devices in hid-quirks.c
Better having all the devices quirks in one place.

Note that this change introduces an initial lookup for the device in
hid_gets_squirk(), which should not theoretically be required, but which
actually allows to not have to reparse the list of ignored devices
if we call hid_lookup_quirks twice.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-11-21 11:14:48 +01:00
Benjamin Tissoires 6e65d9d549 HID: quirks: move the list of special devices into a quirk
It is better to centralize the information of special devices in one
single file. Instead of manually parsing the list of devices that
have a special driver or those that need to be ignored, introduce
HID_QUIRK_HAVE_SPECIAL_DRIVER and set the correct quirks while fetching
those quirks.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-11-21 11:14:48 +01:00
Benjamin Tissoires d5d3e20275 HID: core: move the dynamic quirks handling in core
usbhid has a list of dynamic quirks in addition to a list of static quirks.
There is not much USB specific in that, so move this part of the module
in core so we can have one central place for quirks.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-11-21 11:14:48 +01:00
Jiri Kosina 6ed7a70be5 Merge branch 'for-4.15/upstream' into for-linus
- cp2112: GPIO error handling and Kconfig fixes from Sébastien Szymanski
- i2c-hid: fixup / quirk for Apollo-Lake based laptops, from Hans de Goede
- Input/Core: add eraser tool support, from Ping Cheng
- small assorted code fixes

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-11-15 11:10:38 +01:00
Jiri Kosina 47dd6b019e Merge branch 'for-4.15/asus' into for-linus
- Asus laptop fixes (fn keys, backlight), from Mustafa Kuscu and
  Maxime Bellengé
2017-11-15 11:06:22 +01:00
Jiri Kosina 5cc619db5c Merge branch 'for-4.15/alps' into for-linus
- New ALPS touchpad (T4, found currently on HP EliteBook 1000, Zbook Stduio
  and HP Elite book x360) support from Masaki Ota
2017-11-15 11:04:13 +01:00
Viktor Chapliev 1477edb485 HID: Add ID 044f:b605 ThrustMaster, Inc. force feedback Racing Wheel
Add ID 044f:b605 ThrustMaster, Inc. force feedback Racing Wheel

Signed-off-by: Viktor Chapliev <viktor-tch@yandex.ru>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-11-07 10:04:46 +01:00
Masaki Ota 287b8e1197 HID: alps: add new U1 device ID
Add new U1 device Product ID This device is used on HP Elite book x360 series.

[jkosina@suse.cz: update changelog]
Signed-off-by: Masaki Ota <masaki.ota@jp.alps.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-10-17 12:41:23 +02:00
Masaki Ota 73196ebe13 HID: alps: add support for Alps T4 Touchpad device
- Define T4 device specification value for support T4 device.

- Creeate "t4_contact_data" and "t4_input_report" structure for decoding and
  storing T4-specific data

- Create "t4_calc_check_sum()" function for calculating checksum value to send
  to the device. T4 needs to send this value when reading or writing device
  address value.

- Create "t4_read_write_register()" function for reading and writing device
  address value.

- Create "t4_raw_event()" function for decodin XYZ, palm and button data.

- Replace "MAX_TOUCHES" fixed variable to "max_fingers" variable.

- Add T4 devuce product ID. (0x120C)

T4 device is used on HP EliteBook 1000 series and Zbook Stduio

[jkosina@suse.cz: rewrite changelog]
Signed-off-by: Masaki Ota <masaki.ota@jp.alps.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-10-17 12:40:15 +02:00
Alex Manoussakis a0933a456f HID: hid-elecom: extend to fix descriptor for HUGE trackball
In addition to DEFT, Elecom introduced a larger trackball called HUGE, in
both wired (M-HT1URBK) and wireless (M-HT1DRBK) versions. It has the same
buttons and behavior as the DEFT. This patch adds the two relevant USB IDs
to enable operation of the three Fn buttons on the top of the device.

Cc: Diego Elio Petteno <flameeyes@flameeyes.eu>
Signed-off-by: Alex Manoussakis <amanou@gnu.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-10-11 15:46:22 +02:00
Maxime Bellengé 832e1eeeba HID: asus: Add support for Fn keys on Asus ROG G752
This patch adds support for Fn keys on Asus ROG G752 laptop.
The report descriptor is broken so I fixed it.

Tested on an Asus G752VT.
Resent fix white space fixes

Signed-off-by: Maxime Bellengé <maxime.bellenge@gmail.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-09-16 02:54:51 +02:00
Bhumika Goyal ad8378ede6 HID: make device_attribute const
Make this const as it is only passed as an argument to the function
device_create_file and device_remove_file and the corresponding arguments are
of type const.  Done using Coccinelle

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-09-06 10:57:18 +02:00
Jiri Kosina 2682b89236 Merge branch 'for-4.14/driver-lock-removal' into for-linus
- Arnd pointed out that driver_lock semaphore is superfluous, as
  driver core already provides all the necessary concurency protection.
  Removal patch from Binoy Jayan
2017-09-05 11:08:52 +02:00
Jiri Kosina d3c7ad2432 Merge branch 'for-4.14/asus' into for-linus
- T100 touchpad support from Hans de Goede
2017-09-05 11:05:28 +02:00
Binoy Jayan 6f68f0ac72 HID: Remove the semaphore driver_lock
The semaphore 'driver_lock' is used as a simple mutex, and also unnecessary as
suggested by Arnd. Hence removing it, as the concurrency between the probe and
remove is already handled in the driver core.

Suggested-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Binoy Jayan <binoy.jayan@linaro.org>
Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-08-01 13:12:46 +02:00
Benjamin Tissoires c228352dc6 HID: ortek: add one more buggy device
The iHome keypad also requires the same tweak we are doing for other
Ortek devices.

Reported-by: Mairin Duffy <duffy@redhat.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-07-24 17:38:21 +02:00
Hans de Goede 5703e52cc7 HID: asus: Add T100CHI bluetooth keyboard dock special keys mapping
The Asus Transformer T100CHI comes with a Bluetooth keyboard dock which
uses the same 0xff31 Asus vendor HUT page as other Asus keyboards.

This commit adds its device-id to hid-asus and fixes an issue in the
descriptor of the 0xff31 Usage, which together fixes the special keys
on this keyboard not working.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-07-20 16:02:35 +02:00
Linus Torvalds a91ab911df Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
Pull HID updates from Jiri Kosina:

 - open/close tracking improvements from Dmitry Torokhov

 - battery support improvements in Wacom driver from Jason Gerecke

 - Win8 support fixes from Benjamin Tissories and Hans de Geode

 - misc fixes to Intel-ISH driver from Arnd Bergmann

 - support for quite a few new devices and small assorted fixes here and
   there

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (35 commits)
  HID: intel-ish-hid: Enable Gemini Lake ish driver
  HID: intel-ish-hid: Enable Cannon Lake ish driver
  HID: wacom: fix mistake in printk
  HID: multitouch: optimize the sticky fingers timer
  HID: multitouch: fix rare Win 8 cases when the touch up event gets missing
  HID: multitouch: use BIT macro
  HID: Add driver for Retrode2 joypad adapter
  HID: multitouch: Add support for Google Rose Touchpad
  HID: multitouch: Support PTP Stick and Touchpad device
  HID: core: don't use negative operands when shift
  HID: apple: Use country code to detect ISO keyboards
  HID: remove no longer used hid->open field
  greybus: hid: remove custom locking from gb_hid_open/close
  HID: usbhid: remove custom locking from usbhid_open/close
  HID: i2c-hid: remove custom locking from i2c_hid_open/close
  HID: serialize hid_hw_open and hid_hw_close
  HID: usbhid: do not rely on hid->open when deciding to do IO
  HID: hiddev: use hid_hw_power instead of usbhid_get/put_power
  HID: hiddev: use hid_hw_open/close instead of usbhid_open/close
  HID: asus: Add support for Zen AiO MD-5110 keyboard
  ...
2017-07-10 09:22:48 -07:00
Jiri Kosina 837c194a4d Merge branches 'for-4.13/multitouch', 'for-4.13/retrode', 'for-4.13/transport-open-close-consolidation', 'for-4.13/upstream' and 'for-4.13/wacom' into for-linus 2017-07-10 11:11:25 +02:00
Jiri Kosina 604250ddcf Merge branches 'for-4.13/ish' and 'for-4.13/ite' into for-linus
Conflicts:
	drivers/hid/hid-core.c
2017-07-10 11:11:05 +02:00
Jiri Kosina 4f94ff4e9c Merge branches 'for-4.13/apple' and 'for-4.13/asus' into for-linus
Conflicts:
	drivers/hid/hid-core.c
2017-07-10 11:08:37 +02:00
Linus Torvalds 974668417b driver core patches for 4.13-rc1
Here is the big driver core update for 4.13-rc1.
 
 The large majority of this is a lot of cleanup of old fields in the
 driver core structures and their remaining usages in random drivers.
 All of those fixes have been reviewed by the various subsystem
 maintainers.  There's also some small firmware updates in here, a new
 kobject uevent api interface that makes userspace interaction easier,
 and a few other minor things.
 
 All of these have been in linux-next for a long while with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'driver-core-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

Pull driver core updates from Greg KH:
 "Here is the big driver core update for 4.13-rc1.

  The large majority of this is a lot of cleanup of old fields in the
  driver core structures and their remaining usages in random drivers.
  All of those fixes have been reviewed by the various subsystem
  maintainers. There's also some small firmware updates in here, a new
  kobject uevent api interface that makes userspace interaction easier,
  and a few other minor things.

  All of these have been in linux-next for a long while with no reported
  issues"

* tag 'driver-core-4.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (56 commits)
  arm: mach-rpc: ecard: fix build error
  zram: convert remaining CLASS_ATTR() to CLASS_ATTR_RO()
  driver-core: remove struct bus_type.dev_attrs
  powerpc: vio_cmo: use dev_groups and not dev_attrs for bus_type
  powerpc: vio: use dev_groups and not dev_attrs for bus_type
  USB: usbip: convert to use DRIVER_ATTR_RW
  s390: drivers: convert to use DRIVER_ATTR_RO/WO
  platform: thinkpad_acpi: convert to use DRIVER_ATTR_RO/RW
  pcmcia: ds: convert to use DRIVER_ATTR_RO
  wireless: ipw2x00: convert to use DRIVER_ATTR_RW
  net: ehea: convert to use DRIVER_ATTR_RO
  net: caif: convert to use DRIVER_ATTR_RO
  TTY: hvc: convert to use DRIVER_ATTR_RW
  PCI: pci-driver: convert to use DRIVER_ATTR_WO
  IB: nes: convert to use DRIVER_ATTR_RW
  HID: hid-core: convert to use DRIVER_ATTR_RO and drv_groups
  arm: ecard: fix dev_groups patch typo
  tty: serdev: use dev_groups and not dev_attrs for bus_type
  sparc: vio: use dev_groups and not dev_attrs for bus_type
  hid: intel-ish-hid: use dev_groups and not dev_attrs for bus_type
  ...
2017-07-03 20:27:48 -07:00
Bastien Nocera 13b2e1ba48 HID: Add driver for Retrode2 joypad adapter
This driver does 2 things:

 - Apply the MULTI_INPUT quirk to create separate joypad device nodes
   for each one of the 4 connectors.
 - Rename the input devices so that their names are different, and allow
   users to recognise which device corresponds to which physical port,
   including the SNES (Mario Paint) Mouse.

Signed-off-by: Bastien Nocera <hadess@hadess.net>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-06-22 14:44:11 +02:00
Jiri Kosina 0ca4cd7bcc HID: let generic driver yield control iff specific driver has been enabled
There are many situations where generic HID driver provides some basic level
of support for certain device, but later this support (usually by implementing
vendor-specific extensions of HID protocol) is extended and the support moved
over to a separate (usually per-vendor) specific driver.

This might bring a rather unpleasant suprise for users, as all of a sudden
there is a new config option they have to enable in order to get any support
for their device whatsoever, although previous kernel versions provided basic
support through the generic driver. Which is rightfully seen as a regression.

Fix this by including the entry for a particular device in
hid_have_special_driver[] iff the specific config option has been specified,
and let generic driver handle the device otherwise.
Also make the behavior of hid_scan_report() (where the same decision is being
taken on a per-report level) consistent.

While at it, reshuffle the hid_have_special_driver[] a bit to restore the
alphabetical ordering (first order by config option, and within those
sections order by VID).

This is considered a short-term solution, before generic way of giving
precedence to special drivers and falling back to generic driver is
figured out.

While at it, fixup a missing entry for GFRM driver; thanks to Hans de Geode for
spotting this (and for discovering a few issues in the conversion).

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-06-13 16:52:50 +02:00
Andy Shevchenko 08585e43d2 HID: core: don't use negative operands when shift
The recent C standard in 6.5.7 paragraph 4 defines that operands for
bitwise shift operators should be non-negative, otherwise it's an
undefined behaviour.

Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-06-13 14:29:20 +02:00
Greg Kroah-Hartman c281032530 HID: hid-core: convert to use DRIVER_ATTR_RO and drv_groups
In the quest to get rid of DRIVER_ATTR(), this patch converts the
hid-core code to use DRIVER_ATTR_RO() and also moves to use drv_groups
as creating individual sysfs files is not good (it races with userspace
notifications.)

Cc: Jiri Kosina <jikos@kernel.org>
Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Cc: <linux-input@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-12 16:14:29 +02:00
Dmitry Torokhov aaac082dac HID: serialize hid_hw_open and hid_hw_close
The HID transport drivers either re-implement exactly the same logic
(usbhid, i2c-hid) or forget to implement it (usbhid) which causes issues
when the same device is accessed via multiple interfaces (for example input
device through evdev and also hidraw). Let's muve the locking logic into
HID core to make sure the serialized behavior is always enforced.

Also let's uninline and move hid_hw_start() and hid_hw_stop() into hid-core
as hid_hw_start() is somewhat large and do not believe we get any benefit
from these two being inline.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-06-08 13:56:09 +02:00
Daniel Drake 38b2d78c55 HID: asus: Add support for Zen AiO MD-5110 keyboard
Add support for media keys on the MD-5110 wireless keyboard that comes
with the Asus V221ID and ZN241IC All In One computers.

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

The USB Vendor ID suggests that it is a TURBOX device, but
the physical branding only mentions ASUS MD-5110.

Signed-off-by: Daniel Drake <drake@endlessm.com>
Acked-by: Benjamin Tissoires <benajmin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-06-08 13:47:52 +02:00
Daniel Drake 5be918035e HID: move Asus keyboard support from hid-chicony to hid-asus
The Asus AIO keyboard AK1D was added to hid-chicony based on its
USB vendor ID, however images available online suggest that this keyboard
is physically branded as ASUS with no mention of Chicony.

A recent commit also added support for another Asus AIO keyboard into
hid-chicony, this one with USB vendor ID Jess, and a pending review
comment asked me to move it into hid-asus because it is also only
physically branded as ASUS.

I updated the USB ID defines to match the branding and product name,
including noting that the recently added keyboard is labelled as
ASUS MD-5112.

Signed-off-by: Daniel Drake <drake@endlessm.com>
Acked-by: Benjamin Tissoires <benajmin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-06-08 13:47:52 +02:00
Hans de Goede 76dd1fbebb HID: asus: Add support for T100 keyboard
The keyboard dock used with the Asus Transformer T100 series, uses
the same vendor-defined 0xff31 usage-page as some other Asus
keyboards. But with a small twist, it has a small descriptor bug which
needs to be fixed up for things to work.

This commit adds the USB-ID for this keyboard to the hid-asus driver
and makes asus_report_fixup fix the descriptor issue, fixing
various special function keys on this keyboard not working.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-05-22 13:54:47 +02:00
Diego Elio Pettenò 0bb7a37f8d HID: elecom: extend to fix the descriptor for DEFT trackballs
The ELECOM DEFT trackballs report only five buttons, when the device
actually has 8. Change the descriptor so that the HID driver can see all of
them.

For completeness and future reference, I included a side-by-side diff of
the part of the descriptor that is being edited.

Cc: Jiri Kosina <jikos@kernel.org>
Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Cc: Yuxuan Shui <yshuiv7@gmail.com>
Signed-off-by: Diego Elio Pettenò <flameeyes@flameeyes.eu>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-05-11 10:49:14 +02:00
Hans de Goede f1918be1c1 HID: ite: Add hid-ite driver
The ITE8595 keyboard uses the HID_GD_RFKILL_BTN usage code
from the Wireless Radio Controls Application Collection Microsoft
has defined for Windows 8 and later.

However it has a quirk, when the rfkill hotkey is pressed it does
generate a report for the collection, but the reported value is
always 0. Luckily it is the only button in this collection / report,
and it sends a report on release only, so receiving a report means the
button was pressed.

This commit adds a hid-ite driver which watches for the Wireless Radio
Controls Application Collection report and then reports a KEY_RFKILL event,
ignoring the value, making the rfkill on this keyboard work.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-05-11 10:27:48 +02:00
Jiri Kosina 4d6ca227c7 Merge branch 'for-4.12/asus' into for-linus 2017-05-02 11:02:41 +02:00
Jiri Kosina 18fc2163b8 Merge branches 'for-4.11/upstream-fixes', 'for-4.12/accutouch', 'for-4.12/cp2112', 'for-4.12/hid-core-null-state-handling', 'for-4.12/hiddev', 'for-4.12/i2c-hid', 'for-4.12/innomedia', 'for-4.12/logitech-hidpp-battery-power-supply', 'for-4.12/multitouch', 'for-4.12/nti', 'for-4.12/upstream' and 'for-4.12/wacom' into for-linus 2017-05-02 11:01:10 +02:00
Jiri Kosina 84379d83d8 Revert "HID: rmi: Handle all Synaptics touchpads using hid-rmi"
This reverts commit 279967a65b.

Multiple regressions [1] [2] [3] have been reported. The hid-rmi
support would have to fixed and redone in 4.11+.

[1] http://lkml.kernel.org/r/b79b88c8-770a-13f6-5668-c3a94254e5e0@gmail.com
[2] http://lkml.kernel.org/r/375e67b5-2cb8-3491-1d71-d8650d6e9451@gmail.com
[3] https://bugzilla.kernel.org/show_bug.cgi?id=195287

Reported-by: Cameron Gutman <aicommander@gmail.com>
Reported-by: Gabriele Mazzotta <gabriele.mzt@gmail.com>
Reported-by: Lorenzo J. Lucchini <ljlbox@tiscali.it>
Reported-by: Thorsten Leemhuis <linux@leemhuis.info>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-04-11 11:21:47 +02:00
Xiaolei Yu fe1a83b438 HID: uclogic: add support for Ugee Tablet EX07S
This device has a different vendor id but responds to initialization.

Signed-off-by: Xiaolei Yu <dreifachstein@gmail.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-04-06 14:50:11 +02:00
Matjaz Hegedic a93913e149 HID: asus: fix and generalize ambiguous preprocessor macros
Before commits a1cbda7a65a7a ("HID: asus: drop dependency
on I2C_HID") and 64a403c6555fd ("HID: asus: support Republic
Of Gamers special keys") hid-asus only pertained to a single
I2C keyboard model found in ASUS X205TA, F205TA, & X200HA. The
aforementioned commits expanded this support to other ASUS
laptop keyboard models.

In order to clarify that existing keyboard and touchpad quirks
only apply to the I2C devices, and not ASUS keyboards in
general, I2C HID IDs and their corresponding quirk sets have
been renamed. In addition, the latter commit introduced
special key handling, which also applies to the I2C keyboard,
not just Republic of Gamers series. Therefore, the
rog_map_key_clear() macro is renamed to asus_map_key_clear()
for the sake of generality.

Signed-off-by: Matjaz Hegedic <matjaz.hegedic@gmail.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-03-30 11:16:53 +02:00
Chris Chiu 1caccc2565 HID: asus: support Republic of Gamers special keys
Add support for the special keys found on the internal keyboard of the
Asus Republic of Gamers (ROG) laptop models GL553VD, GL553VE, GL753VD
and GL753VE.

Signed-off-by: Chris Chiu <chiu@endlessm.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-03-30 11:16:53 +02:00
Peter Stein 9257821c5a HID: xinmo: fix for out of range for THT 2P arcade controller.
There is a new clone of the XIN MO arcade controller which has same issue with
out of range like the original.  This fix will solve the issue where 2
directions on the joystick are not recognized by the new THT 2P arcade
controller with device ID 0x75e1.  In details the new device ID is added the
hid-id list and the hid-xinmo source code.

Signed-off-by: Peter Stein <peter@stuntstein.dk>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-03-24 15:43:03 +01:00
Jaejoong Kim 733aca9030 HID: hiddev: reallocate hiddev's minor number
We need to store the minor number each drivers. In case of hidraw, the
minor number is stored stores in struct hidraw. But hiddev's minor is
located in struct hid_device.

The hid-core driver announces a kernel message which driver is loaded when
HID device connected, but hiddev's minor number is always zero. To proper
display hiddev's minor number, we need to store the minor number asked from
usb core and do some refactoring work (move from hiddev.c to hiddev.h) to
access hiddev in hid-core.

[jkosina@suse.cz: rebase on top of newer codebase]
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jaejoong Kim <climbbb.kim@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-03-21 15:24:01 +01:00
Martyn Welch c846fe9ce9 HID: Accutouch: Add driver for ELO Accutouch 2216 USB Touchscreens
The Accutouch 2216 is reporting BTN_LEFT/BTN_MOUSE rather than BTM_TOUCH
in it's capabilities, which is what user space expects a touchscreen
device to report. This is causing udev to consider the device to be a
"VMware's USB mouse" rather than as a touchscreen, which results in a
mouse cursor being displayed in Weston.

This patch adds a special driver for the device to correct the
capabilities reported.

Signed-off-by: Martyn Welch <martyn.welch@collabora.co.uk>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-03-21 15:03:55 +01:00
Oscar Campos 01adc47e88 HID: corsair: Add driver Scimitar Pro RGB gaming mouse 1b1c:1b3e support to hid-corsair
This mouse sold by Corsair as Scimitar PRO RGB defines two consecutive
Logical Minimum items in its Application (Consumer.0001) report making
it non parseable. This patch fixes the report descriptor overriding
byte 77 in rdesc from 0x16 (Logical Minimum with 16 bits value) to 0x26
(Logical Maximum with 16 bits value).

Signed-off-by: Oscar Campos <oscar.campos@member.fsf.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-03-21 14:46:15 +01:00