cspicer

#!/bin/bash

modprobe vfio-pci

for dev in "$@"; do
  vendor=$(cat /sys/bus/pci/devices/$dev/vendor)
  device=$(cat /sys/bus/pci/devices/$dev/device)
  if [ -e /sys/bus/pci/devices/$dev/driver ]; then
    echo $dev > /sys/bus/pci/devices/$dev/driver/unbind 2>/dev/null
  fi