[Bug 1927545] Re: Some of Lenovo Lenovo Essential Wireless Keyboard Fn keys doesn't work

Yes. It's v7 and it should be silent to avoid the endless debug messages
you mentioned. Could you give me the full dmesg because it should have
the input mapping for the hid usage 0x0c0000?

So the mic mute function still not working? And how about the mouse
wheel? Is it affected?

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Title:
Some of Lenovo Lenovo Essential Wireless Keyboard Fn keys doesn't work

Status in linux package in Ubuntu:
Confirmed

Bug description:
I found that some of the Lenovo Lenovo Essential Wireless Keyboard Fn
keys don't work. First one is Mute mic (Fn+F4), second one is Scissors
(Fn+F10, probably hotkey for Windows Snipping Tool for selective
screenshot).gnome-control-panel, xev and evtest doesn't react on
pressing these buttons.

Here what I was able to get via sudo cat /dev/usb/hiddev0 | hexdump -v -e '/1 "%02X\n"' :
For Mute key
00 00 00 FF DC 00 00 00 00 00 00 FF 00 00 00 00 00 00 00 FF 00 00 00 00

For Scissors
00 00 00 FF DB 00 00 00 00 00 00 FF 00 00 00 00 00 00 00 FF 00 00 00 00

ProblemType: Bug
DistroRelease: Ubuntu 21.04
Package: linux-image-generic 5.11.0.16.17
ProcVersionSignature: Ubuntu 5.11.0-16.17-generic 5.11.12
Uname: Linux 5.11.0-16-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu65
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: asudak 2085 F.... pulseaudio
CasperMD5CheckResult: unknown
CurrentDesktop: GNOME
Date: Thu May 6 22:36:50 2021
InstallationDate: Installed on 2021-04-13 (23 days ago)
InstallationMedia: Ubuntu 20.10 "Groovy Gorilla" - Release amd64 (20201022)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 174f:1800 Syntek Integrated RGB Camera
Bus 001 Device 003: ID 8087:0029 Intel Corp. AX200 Bluetooth
Bus 001 Device 002: ID 17ef:60a9 Lenovo Lenovo Essential Wireless Keyboard and Mouse Combo
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: LENOVO F0FA0066UA
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.11.0-16-generic root=UUID=9ef69356-31e9-488f-9a6b-99e10c0ed863 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-5.11.0-16-generic N/A
linux-backports-modules-5.11.0-16-generic N/A
linux-firmware 1.197
SourcePackage: linux
UpgradeStatus: Upgraded to hirsute on 2021-04-18 (17 days ago)
dmi.bios.date: 03/31/2021
dmi.bios.release: 1.32
dmi.bios.vendor: LENOVO
dmi.bios.version: O4VKT32A
dmi.board.asset.tag: INVALID
dmi.board.name: 371F
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40688 WIN 3424143288435
dmi.chassis.type: 13
dmi.chassis.vendor: LENOVO
dmi.chassis.version: 0.1
dmi.ec.firmware.release: 1.13
dmi.modalias: dmi:bvnLENOVO:bvrO4VKT32A:bd03/31/2021:br1.32:efr1.13:svnLENOVO:pnF0FA0066UA:pvrIdeaCentreAIO527IMB05:rvnLENOVO:rn371F:rvrSDK0J40688WIN3424143288435:cvnLENOVO:ct13:cvr0.1:
dmi.product.family: IdeaCentre AIO 5 27IMB05
dmi.product.name: F0FA0066UA
dmi.product.sku: LENOVO_MT_F0FA_BU_Lenovo_FM_IdeaCentre AIO 5 27IMB05
dmi.product.version: IdeaCentre AIO 5 27IMB05
dmi.sys.vendor: LENOVO

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