This patch adds ALWAYS_POLL quirk for the VRS R295 steering wheel joystick.
This device reboots itself every 8-10 seconds if it is not polled.

Signed-off-by: Oleg Makarenko <oleg@makarenk.ooo>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

The Cooler Master Mice Dongle includes a vendor defined HID interface
alongside its mouse interface. Not polling it will cause the mouse to
stop responding to polls on any interface once woken up again after
going into power saving mode.

Add the HID_QUIRK_ALWAYS_POLL quirk alongside the Cooler Master VID and
the Dongle's PID.

Signed-off-by: Tristan Lobb <tristan.lobb@it-lobb.de>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

- Make use of devm API for steelseries (Jeongjun Park)

The Asus Z13 folio has a multitouch touchpad that needs to bind
to the hid-multitouch driver in order to work properly. So bind
it to the HID_GROUP_GENERIC group to release the touchpad and
move it to the bottom so that the comment applies to it.

While at it, change the generic KEYBOARD3 name to Z13_FOLIO.

Reviewed-by: Luke D. Jones <luke@ljones.dev>
Signed-off-by: Antheas Kapenekakis <lkml@antheas.dev>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

The Legion Go features detachable controllers which support a dual
dinput mode. In this mode, the controllers appear under a single HID
device with two applications.

Currently, both controllers appear under the same event device, causing
their controls to be mixed up. This patch separates the two so that
they can be used independently.

In addition, the latest firmware update for the Legion Go swaps the IDs
to the ones used by the Legion Go 2, so add those IDs as well.

[jkosina@suse.com: improved shortlog]
Signed-off-by: Antheas Kapenekakis <lkml@antheas.dev>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

The DT2DRBK trackball has 8 buttons, but the report descriptor only
specifies 5. This patch adds the device ID and performs a similar fixup as
for other ELECOM devices to enable the remaining 3 buttons.

Signed-off-by: Martin Hilgendorf <martin.hilgendorf@posteo.de>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

Adds support for the G PRO 2 LIGHTSPEED Wireless via it's nano receiver
or directly. This nano receiver appears to work identically to the 1_1
receiver for the case I've verified, which is the battery status through
lg-hidpp.

The same appears to be the case wired, sharing much with the Pro X
Superlight 2; differences seemed to lie in userland configuration rather
than in interfaces used by hid_logitech_hidpp on the kernel side.

I verified the sysfs interface for battery charge/discharge status, and
capacity read to be working on my 910-007290 device (white).

Signed-off-by: Matt Coffin <mcoffin13@gmail.com>
Reviewed-by: Bastien Nocera <hadess@hadess.net>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

steelseries_srws1_probe() still does not use devm_kzalloc() and
devm_led_classdev_register(), so there is a lot of code to safely manage
heap, which reduces readability and may cause memory leaks due to minor
patch mistakes in the future.

Therefore, it should be changed to use devm_kzalloc() and
devm_led_classdev_register() to easily and safely manage heap.

Also, the current steelseries driver mainly checks sd->quriks to determine
which product a specific HID device is, which is not the correct way.

remove(), unlike probe(), does not receive struct hid_device_id as an
argument, so it must check hdev unconditionally to know which product
it is.

However, since struct steelseries_device and struct steelseries_srws1_data
have different structures, if SRWS1 is removed in remove(), converts
hdev->dev, which is initialized to struct steelseries_srws1_data,
to struct steelseries_device and uses it. This causes various
memory-related bugs as completely unexpected values exist in member
variables of the structure.

Therefore, in order to modify probe() and remove() to work properly,
Arctis 1, 9 should be added to HID_USB_DEVICE and some functions should be
modified to check hdev->product when determining HID device product.

Fixes: a0c76896c3fb ("HID: steelseries: Add support for Arctis 1 XBox")
Signed-off-by: Jeongjun Park <aha310510@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>

- support for XP-PEN Artist 22R Pro (Joshua Goins)

- bunch of checkpatch fixes for hid-pidff (Tomasz Pakuła)