device: 0.733
performance: 0.627
register: 0.499
permissions: 0.482
boot: 0.444
semantic: 0.412
network: 0.410
peripherals: 0.390
arm: 0.339
socket: 0.336
mistranslation: 0.333
files: 0.321
risc-v: 0.311
debug: 0.245
vnc: 0.232
ppc: 0.217
PID: 0.195
architecture: 0.170
graphic: 0.162
user-level: 0.161
virtual: 0.155
x86: 0.152
VMM: 0.133
TCG: 0.127
i386: 0.098
kernel: 0.042
hypervisor: 0.033
assembly: 0.015
KVM: 0.014

Request for Assistance: Properly Emulating USB Devices in QEMU for Custom USB Driver Testing