Hello, Recently (around a week ago) I faced an issue with my mechanical keyboard (Fnatic Gear Rush) that it doesn't react to any keypress anymore (in general I can't use it as a keyboard). Weirdly enough this issue is present in any NetBSD setup (tested netbsd-9, current and even older 8.1 setup which definitely worked before). It powers up, it is visible in dmesg, its USB hub works (mouse connected to it works without issues), Num/Caps Lock LED light reacts, if I click it on other attached keyboard, but pressing any button has no effect. Other non-mechanical "cheap" USB keyboards work without issues. Initially, I though it may be related to my recent UEFI update but it fails to work on other systems too. The original system is Ryzen 5 1600 based on Biostar x370gt5 motherboard. The keyboard itself is definitely fine and perfectly works on any other operating system I have (Manjaro, Windows 10), including UEFI/BIOS interface. Any ideas what may be causing this weird behavior? Thank you.
from dmesg: uhidev0: Fnatic Gear (0x195d) RUSH Mechanical Keyboard (0x2029), rev 2.00/1.09, addr 8, iclass 3/1 Regards, Andrius V
