peripherals: 0.975
mistranslation: 0.935
graphic: 0.891
boot: 0.840
device: 0.793
ppc: 0.680
socket: 0.680
semantic: 0.666
files: 0.597
network: 0.538
performance: 0.492
vnc: 0.491
register: 0.452
architecture: 0.433
debug: 0.423
arm: 0.419
risc-v: 0.379
kernel: 0.365
PID: 0.326
permissions: 0.281
i386: 0.246
VMM: 0.195
TCG: 0.173
hypervisor: 0.160
x86: 0.157
user-level: 0.120
assembly: 0.094
KVM: 0.058
virtual: 0.054

PS/2 mouse and keyboard not disabled when adding USB devices
Description of problem:
Documentation (such as https://www.qemu.org/docs/master/system/qemu-manpage.html or https://www.qemu.org/docs/master/system/devices/usb.html) says that enabling a USB keyboard or mouse (or tablet) will disable the PS/2 equivalent, but it seems both are present instead.
Steps to reproduce:
1. Pass a `-usbdevice` or `-device` option to QEMU.
2. Boot Haiku.
3. Find two identical devices in Preferences > Input, both `Extended PS/2 Mouse 1` and `USB Tablet 1`, as well as `AT Keyboard 1` and `USB Keyboard 1`.
Additional information:
The content of /var/log/syslog, which shows discovery of PS/2 devices: [syslog.zst](/uploads/7ed067538c94edfdbaf35ec92a422c68/syslog.zst)