qemu USB Device Passthrough

This works with a Lenovo USB Headset allowing it to be detected and used in the Windows 10 Virtual Machine:

#!/bin/sh
qemu-system-x86_64 \
    -cpu host,hv_relaxed,hv_spinlocks=0x1fff,hv_vapic,hv_time \
    -smp cpus=2 \
    -m 8192 \
    -accel kvm \
    -machine q35 \
    -nodefaults \
    -rtc base=localtime \
    -vga virtio \
    -display gtk,gl=on \
    -usb \
    -device usb-host,vendorid=0x17ef,productid=0x60f4 \
    -usbdevice tablet \
    -drive if=pflash,format=raw,unit=0,readonly=on,file=/usr/share/OVMF/OVMF_CODE.fd \
    -drive if=pflash,format=raw,unit=1,file=OVMF_VARS.fd \
    -drive file=root.qcow2,format=qcow2,discard=on,if=virtio \
    -drive file=Win10_22H2_EnglishInternational_x64.iso,index=0,media=cdrom \
    -drive file=virtio-win-stable.iso,index=1,media=cdrom \
    -device virtio-net-pci,netdev=nwif0,mac=00:12:34:56:78:9a \
    -netdev tap,id=nwif0,ifname=tap4,script=no,downscript=no

References

• TODO