Merge branch 'for-7.2/oxp' into for-linus

- suport for OneXPlayer (Derek J. Clark)

HID: hid-oxp: Add OneXPlayer configuration driver

Adds OneXPlayer HID configuration driver. In this initial driver patch,
add the RGB interface for the first generation of HID based RGB control.

Th

HID: hid-oxp: Add OneXPlayer configuration driver

Adds OneXPlayer HID configuration driver. In this initial driver patch,
add the RGB interface for the first generation of HID based RGB control.

This interface provides the following attributes:
- brightness: provided by the LED core, this works in a fairly unique
way on this device. The hardware accepts 5 brightness values (0-4),
which affects the brightness of the multicolor and animated effects
built into the MCU firmware. For monocolor settings, the device
expects the hardware brightness value to be pushed to maximum, then we
apply brightness adjustments mathematically based on % (0-100). This
leads to some odd conversion as we need the brightness slider to reach
the full range, but it has no affect when incrementing between the
division points for other effects.
- multi-intensity: provided by the LED core for red, green, and blue.
- effect: Allows the MCU to set 19 individual effects.
- effect_index: Lists the 19 valid effect names for the interface.
- enabled: Allows the MCU to toggle the RGB interface on/off.
- enabled_index: Lists the valid states for enabled.
- speed: Allows the MCU to set the animation rate for the various
effects.
- speed_range: Lists the valid range of speed (0-9).

The MCU also has a few odd quirks that make sending multiple synchronous
events challenging. It will essentially freeze if it receives another
message before it has finished processing the last command. It also will
not reply if you wait on it using a completion. To get around this, we
do a 200ms sleep inside a work queue thread and debounce all but the most
recent message using a 50ms mod_delayed_work. This will cache the last
write, queue the work, then return so userspace can release its write
thread. The work queue is only used for brightness/multi-intensity as
that is the path likely to receive rapid successive writes.

Reviewed-by: Zhouwang Huang <honjow311@gmail.com>
Tested-by: Zhouwang Huang <honjow311@gmail.com>
Signed-off-by: Derek J. Clark <derekjohn.clark@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

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HID: rakk: add support for Rakk Dasig X side buttons

The Rakk Dasig X gaming mouse has a faulty HID report descriptor that
declares USAGE_MAXIMUM=3 (buttons 1-3) while actually sending 5 button
bits

HID: rakk: add support for Rakk Dasig X side buttons

The Rakk Dasig X gaming mouse has a faulty HID report descriptor that
declares USAGE_MAXIMUM=3 (buttons 1-3) while actually sending 5 button
bits (REPORT_COUNT=5). This causes the kernel to ignore side buttons
(buttons 4 and 5).

Fix by patching the descriptor to set USAGE_MAXIMUM=5 in the
report_fixup callback.

The mouse uses Telink vendor ID 0x248a with three product IDs for USB
direct (0xfb01), wireless dongle (0xfa02), and Bluetooth (0x8266)
connection modes. All three variants have the same bug at byte offset 17.

Suggested-by: Terry Junge <linuxhid@cosmicgizmosystems.com>
Signed-off-by: Karl Cayme <kcayme@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

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Merge branch 'for-7.1/lenovo-v2' into for-linus

- new driver for Lenovo Legion Go / S devices (Derek J. Clark)

HID: huawei: fix CD30 keyboard report descriptor issue

When the Huawei CD30 USB keyboard undergoes 500 reboot cycles,
initialization may fail due to a report descriptor problem.
The error log is as

HID: huawei: fix CD30 keyboard report descriptor issue

When the Huawei CD30 USB keyboard undergoes 500 reboot cycles,
initialization may fail due to a report descriptor problem.
The error log is as follows:
[pid:175,cpu0,kworker/0:1,6]usb 1-1.2.2: new low-speed USB device number 6 using xhci-hcd
[pid:175,cpu0,kworker/0:1,9]usb 1-1.2.2: New USB device found, idVendor=12d1, idProduct=109b, bcdDevice= 1.03
[pid:175,cpu0,kworker/0:1,0]usb 1-1.2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[pid:175,cpu0,kworker/0:1,1]usb 1-1.2.2: Product: HUAWEI USB Wired Keyboard
[pid:175,cpu0,kworker/0:1,2]usb 1-1.2.2: Manufacturer: HUAWEI
[pid:175,cpu0,kworker/0:1,4]input: HUAWEI HUAWEI USB Wired Keyboard as /devices/platform/efc00000.hisi_usb/efc00000.dwc3/xhci-hcd.1.auto/usb1/1-1/1-1.2/1-1.2.2/1-1.2.2:1.0/0003:12D1:109B.0002/input/input6
[pid:175,cpu0,kworker/0:1,5]hid-generic 0003:12D1:109B.0002: input,hidraw1: USB HID v1.10 Keyboard [HUAWEI HUAWEI USB Wired Keyboard] on usb-xhci-hcd.1.auto-1.2.2/input0
[pid:175,cpu0,kworker/0:1,9]hid-generic 0003:12D1:109B.0003: collection stack underflow
[pid:175,cpu0,kworker/0:1,0]hid-generic 0003:12D1:109B.0003: item 0 0 0 12 parsing failed
[pid:175,cpu0,kworker/0:1,1]hid-generic: probe of 0003:12D1:109B.0003 failed with error -22
...
When encountering such a situation, fix it with the correct report descriptor.

Signed-off-by: Miao Li <limiao@kylinos.cn>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

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HID: hid-lenovo-go-s: Add Lenovo Legion Go S Series HID Driver

Adds initial framework for a new HID driver, hid-lenovo-go-s, along with
a uevent to report the firmware version for the MCU.

This dri

HID: hid-lenovo-go-s: Add Lenovo Legion Go S Series HID Driver

Adds initial framework for a new HID driver, hid-lenovo-go-s, along with
a uevent to report the firmware version for the MCU.

This driver primarily provides access to the configurable settings of the
Lenovo Legion Go S controller. It will attach if the controller is in
xinput or dinput mode. Non-configuration raw reports are forwarded to
ensure the other endpoints continue to function as normal.

Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca>
Co-developed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Co-developed-by: Ethan Tidmore <ethantidmore06@gmail.com>
Signed-off-by: Ethan Tidmore <ethantidmore06@gmail.com>
Signed-off-by: Derek J. Clark <derekjohn.clark@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

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HID: hid-lenovo-go: Add Lenovo Legion Go Series HID Driver

Adds initial framework for a new HID driver, hid-lenovo-go, along with
attributes that report the firmware and hardware version for each
co

HID: hid-lenovo-go: Add Lenovo Legion Go Series HID Driver

Adds initial framework for a new HID driver, hid-lenovo-go, along with
attributes that report the firmware and hardware version for each
component of the HID device, of which there are 4 parts: The MCU, the
transmission dongle, the left "handle" controller half, and the right
"handle" controller half. Each of these devices are provided an attribute
group to contain its device specific attributes. Additionally, the touchpad
device attributes are logically separated from the other components in
another attribute group.

This driver primarily provides access to the configurable settings of the
Lenovo Legion Go and Lenovo Legion Go 2 controllers running the latest
firmware. As previously noted, the Legion Go controllers recently had a
firmware update[1] which switched from the original "SepentiaUSB" protocol
to a brand new protocol for the Go 2, primarily to ensure backwards and
forwards compatibility between the Go and Go 2 devices. As part of that
update the PIDs for the controllers were changed, so there is no risk of
this driver attaching to controller firmware that it doesn't support.

--
v6:
- Make attributes static.
- Use NULL instead of 0 in mcu_propery_out when there is no data.
v5:
- Make version attributes static, retrieve them using delayed work
during probe.
- Fix endianness of version strings and print as hex.
v3:
- Add hid-lenovo.c and Mark Pearson to LENOVO HID DRIVERS entry in MAINTAINERS

Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca>
Signed-off-by: Derek J. Clark <derekjohn.clark@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

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HID: rapoo: Add support for side buttons on RAPOO 0x2015 mouse

This patch adds support for handling the side buttons
on the RAPOO 0x2015 wireless mouse. These buttons were
previously not generating

HID: rapoo: Add support for side buttons on RAPOO 0x2015 mouse

This patch adds support for handling the side buttons
on the RAPOO 0x2015 wireless mouse. These buttons were
previously not generating input events due to missing
driver logic.

The new code handles raw HID input report with Report
ID 1 and maps the side buttons to KEY_BACK and KEY_FORWARD
using the input subsystem.

Tested on a RAPOO mouse with USB ID 24AE:2015.

Signed-off-by: Nguyen Dinh Dang Duong <dangduong31205@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

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HID: haptic: introduce hid_haptic_device

Define a new structure that contains simple haptic device configuration
as well as current state.
Add functions that recognize auto trigger and manual trigge

HID: haptic: introduce hid_haptic_device

Define a new structure that contains simple haptic device configuration
as well as current state.
Add functions that recognize auto trigger and manual trigger reports
as well as save their addresses.
Verify that the pressure unit is either grams or newtons.
Mark the input device as a haptic touchpad if the unit is correct and
the reports are found.

Signed-off-by: Angela Czubak <aczubak@google.com>
Co-developed-by: Jonathan Denose <jdenose@google.com>
Signed-off-by: Jonathan Denose <jdenose@google.com>
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>

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Merge branch 'for-6.15/pidff' into for-linus

From: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com>

This patch series is focused on improving the compatibility and usability of the
hid-pidff force

Merge branch 'for-6.15/pidff' into for-linus

From: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com>

This patch series is focused on improving the compatibility and usability of the
hid-pidff force feedback driver. Last patch introduces a new, universal driver
for PID devices that need some special handling like report fixups, remapping the
button range, managing new pidff quirks and setting desirable fuzz/flat values.

This work has been done in the span of the past months with the help of the great
Linux simracing community, with a little input from sim flight fans from FFBeast.

No changes interfere with compliant and currently working PID devices.
"Generic" codepath was tested as well with Moza and Simxperience AccuForce v2.

I'm not married to the name. It's what we used previously, but if "universal" is
confusing (pidff is already the generic driver), we can come up with something
better like "hid-quirky-pidff" :)

With v8 and tiny finx in v9, all the outstanding issues were resolved,
additional pidff issues were fixed and hid-pidff defines moved to a dedicated
header file. This patch series could be considered done bar any comments and
requests from input maintainers.

I could save more then a dozen lines of code by changing simple if statements
to only occupy on line instead of two in there's a need for that.

show more ...

Merge branch 'for-6.15/intel-ish' into for-linus

- intel-ish Kbuild cleanup (Jiri Kosina)

HID: remove superfluous (and wrong) Makefile entry for CONFIG_INTEL_ISH_FIRMWARE_DOWNLOADER

The line

obj-$(INTEL_ISH_FIRMWARE_DOWNLOADER) += intel-ish-hid/

in top-level HID Makefile is both sup

HID: remove superfluous (and wrong) Makefile entry for CONFIG_INTEL_ISH_FIRMWARE_DOWNLOADER

The line

obj-$(INTEL_ISH_FIRMWARE_DOWNLOADER) += intel-ish-hid/

in top-level HID Makefile is both superfluous (as CONFIG_INTEL_ISH_FIRMWARE_DOWNLOADER
depends on CONFIG_INTEL_ISH_HID, which contains intel-ish-hid/ already) and wrong (as it's
missing the CONFIG_ prefix).

Just remove it.

Fixes: 91b228107da3e ("HID: intel-ish-hid: ISH firmware loader client driver")
Reported-by: Jiri Slaby <jirislaby@kernel.org>
Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

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HID: hid-appletb-kbd: add driver for the keyboard mode of Apple Touch Bars

The Touch Bars found on x86 Macs support two USB configurations: one
where the device presents itself as a HID keyboard and

HID: hid-appletb-kbd: add driver for the keyboard mode of Apple Touch Bars

The Touch Bars found on x86 Macs support two USB configurations: one
where the device presents itself as a HID keyboard and can display
predefined sets of keys, and one where the operating system has full
control over what is displayed. This commit adds a driver for the
display functionality of the first configuration.

Note that currently only T2 Macs are supported.

This driver is based on previous work done by Ronald Tschalär
<ronald@innovation.ch>.

Signed-off-by: Kerem Karabay <kekrby@gmail.com>
Co-developed-by: Aditya Garg <gargaditya08@live.com>
Signed-off-by: Aditya Garg <gargaditya08@live.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

show more ...

HID: hid-appletb-bl: add driver for the backlight of Apple Touch Bars

This commit adds a driver for the backlight of Apple Touch Bars on x86
Macs. Note that currently only T2 Macs are supported.

Th

HID: hid-appletb-bl: add driver for the backlight of Apple Touch Bars

This commit adds a driver for the backlight of Apple Touch Bars on x86
Macs. Note that currently only T2 Macs are supported.

This driver is based on previous work done by Ronald Tschalär
<ronald@innovation.ch>.

Signed-off-by: Kerem Karabay <kekrby@gmail.com>
Co-developed-by: Aditya Garg <gargaditya08@live.com>
Signed-off-by: Aditya Garg <gargaditya08@live.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

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HID: Add hid-universal-pidff driver and supported device ids

Extend pidff compatibility, usable button range, manage pidff quirks and
set improved fuzz/flat default for high precision devices. Possi

HID: Add hid-universal-pidff driver and supported device ids

Extend pidff compatibility, usable button range, manage pidff quirks and
set improved fuzz/flat default for high precision devices. Possibility
of fixing device descriptors in the future if such needs arises.

As many of PID devices are quite similar and not dependent on
custom drivers, this one can handle all of PID devices which
need special care.

Numerous sim racing/sim flight bases report a lot of buttons
in excess of 100. Moza Racing exposes 128 of them and thus
the need to extend the available range.

All the included devices were tested and confirmed working
with the help of the sim racing community.

Changes in v6:
- Support "split" devices with a separate "input device" for buttons
- Fixed comment styling

Co-developed-by: Makarenko Oleg <oleg@makarenk.ooo>
Signed-off-by: Makarenko Oleg <oleg@makarenk.ooo>
Signed-off-by: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com>
Reviewed-by: Michał Kopeć <michal@nozomi.space>
Reviewed-by: Paul Dino Jones <paul@spacefreak18.xyz>
Tested-by: Cristóferson Bueno <cbueno81@gmail.com>
Tested-by: Pablo Cisneros <patchkez@protonmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

show more ...

HID: intel-thc-hid: Add basic THC driver skeleton

Create intel-thc-hid folder and add Kconfig and Makefile for THC drivers.
Add basic THC device context structure, definitions and related
initializa

HID: intel-thc-hid: Add basic THC driver skeleton

Create intel-thc-hid folder and add Kconfig and Makefile for THC drivers.
Add basic THC device context structure, definitions and related
initialization APIs for THC Hardware layer driver. Also initialize
regmap struct for future THC registers access.

Co-developed-by: Even Xu <even.xu@intel.com>
Signed-off-by: Even Xu <even.xu@intel.com>
Signed-off-by: Xinpeng Sun <xinpeng.sun@intel.com>
Tested-by: Rui Zhang <rui1.zhang@intel.com>
Tested-by: Mark Pearson <mpearson-lenovo@squebb.ca>
Reviewed-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca>
Tested-by: Aaron Ma <aaron.ma@canonical.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

show more ...

Merge branch 'for-6.13/corsair' into for-linus

- support for Corsair Void headset family (Stuart Hayhurst)

HID: Kysona: Add basic battery reporting for Kysona M600

In this initial the battery is only probed once, a following patch will add
periodic checking.

Signed-off-by: Lode Willems <me@lodewillems.c

HID: Kysona: Add basic battery reporting for Kysona M600

In this initial the battery is only probed once, a following patch will add
periodic checking.

Signed-off-by: Lode Willems <me@lodewillems.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

show more ...

HID: corsair-void: Add Corsair Void headset family driver

Introduce a driver for the Corsair Void family of headsets, supporting:
- Battery reporting (power_supply)
- Sidetone setting support
- P

HID: corsair-void: Add Corsair Void headset family driver

Introduce a driver for the Corsair Void family of headsets, supporting:
- Battery reporting (power_supply)
- Sidetone setting support
- Physical microphone location reporting
- Headset and receiver firmware version reporting
- Built-in alert triggering
- USB wireless_status

Tested with a Void Pro Wireless, Void Elite Wireless and a Void Elite Wired

Signed-off-by: Stuart Hayhurst <stuart.a.hayhurst@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

show more ...

HID: hid-goodix: Add Goodix HID-over-SPI driver

This patch introduces a new driver to support the Goodix GT7986U
touch controller. This device is not compatible with Microsoft's
HID-over-SPI protoco

HID: hid-goodix: Add Goodix HID-over-SPI driver

This patch introduces a new driver to support the Goodix GT7986U
touch controller. This device is not compatible with Microsoft's
HID-over-SPI protocol and therefore needs to implement its own
flavor. The data reported is packaged according to the HID
protocol but uses SPI for communication to improve speed. This
enables the device to transmit not only coordinate data but also
corresponding raw data that can be accessed by user-space programs
through the hidraw interface. The raw data can be utilized for
functions like palm rejection, thereby improving the touch experience.

Key features:
- Device connection confirmation and initialization
- IRQ-based event reporting to the input subsystem
- Support for HIDRAW operations (GET_REPORT and SET_REPORT)

Reviewed-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Charles Wang <charles.goodix@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

show more ...

HID: uclogic: Avoid linking common code into multiple modules

The hid-uclogic-params.o and hid-uclogic-rdesc.o files are linked
into both the driver module and the unit test, which triggers a
W=1 wa

HID: uclogic: Avoid linking common code into multiple modules

The hid-uclogic-params.o and hid-uclogic-rdesc.o files are linked
into both the driver module and the unit test, which triggers a
W=1 warning:

scripts/Makefile.build:236: drivers/hid/Makefile: hid-uclogic-rdesc.o is added to multiple modules: hid-uclogic hid-uclogic-test
scripts/Makefile.build:236: drivers/hid/Makefile: hid-uclogic-params.o is added to multiple modules: hid-uclogic hid-uclogic-test

Avoids this by moving these two files into a separate module
that is used by the driver and the unit test.

Reported-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: José Expósito <jose.exposito89@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

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HID: Add WinWing Orion2 throttle support

WinWing Orion2 throttle works with Linux out of box,
but the kernel sees only 16 of 47 buttons on the throttle base.

This module enables all buttons, and al

HID: Add WinWing Orion2 throttle support

WinWing Orion2 throttle works with Linux out of box,
but the kernel sees only 16 of 47 buttons on the throttle base.

This module enables all buttons, and also adds LED controls.

Button numbers 0 .. 63 on Orion2 are reserved for throttle grip;
the throttle base buttons have numbers 64 .. 110.

Linux kernel HID subsystem only supports up to 80 buttons.

Remap throttle base buttons to numbers 32 .. 78,
reserving only numbers 0 .. 31 for buttons on the grip handle.

Changes since v2:
- Fixed automatic line wraps added by mail client

Changes since v1:
- Fixed formatting of descriptor byte array;
- Using product codes of Winwing grips in config.

Signed-off-by: Ivan Gorinov <ivan.gorinov@jobyaviation.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

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HID: mcp2200: added driver for GPIOs of MCP2200

Added a gpiochip compatible driver to control the 8 GPIOs of
the MCP2200 by using the HID interface.

Using GPIOs with alternative functions (GP0<->SS

HID: mcp2200: added driver for GPIOs of MCP2200

Added a gpiochip compatible driver to control the 8 GPIOs of
the MCP2200 by using the HID interface.

Using GPIOs with alternative functions (GP0<->SSPND, GP1<->USBCFG,
GP6<->RXLED, GP7<->TXLED) will reset the functions, if set (unset by
default).

The driver was tested while also using the UART of the chip. Setting
and reading the GPIOs has no effect on the UART communication. However,
a reset is triggered after the CONFIGURE command. If the GPIO Direction
is constantly changed, this will affect the communication at low baud
rates. This is a hardware problem of the MCP2200 and is not caused by
the driver.

Signed-off-by: Johannes Roith <johannes@gnu-linux.rocks>
Reviewed-by: Rahul Rameshbabu <sergeantsagara@protonmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

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HID: hid-google-stadiaff: add support for Stadia force feedback

Add a hid-google-stadiaff module to support rumble based force feedback
on the Google Stadia controller. This works using the HID outp

HID: hid-google-stadiaff: add support for Stadia force feedback

Add a hid-google-stadiaff module to support rumble based force feedback
on the Google Stadia controller. This works using the HID output
endpoint exposed on both the USB and BLE interface.

Signed-off-by: Fabio Baltieri <fabiobaltieri@chromium.org>
Reviewed-by: Rahul Rameshbabu <rrameshbabu@nvidia.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

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HID: nvidia-shield: Initial driver implementation with Thunderstrike support

Supports the Thunderstrike (SHIELD 2017) controller. Implements support for
the Thunderstrike HOSTCMD firmware interface.

HID: nvidia-shield: Initial driver implementation with Thunderstrike support

Supports the Thunderstrike (SHIELD 2017) controller. Implements support for
the Thunderstrike HOSTCMD firmware interface. Adds sysfs attributes about a
SHIELD device and introduces haptics support for controllers.

Signed-off-by: Rahul Rameshbabu <rrameshbabu@nvidia.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

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