//sys/bus/pci/devices/0000:00:17.3/driver/0000:00:15.6/bus/devices/0000:00:15.7/driver/0000:00:18.1/driver/0000:00:15.2/0000:00:15.2:pcie00/subsystem/devices/0000:00:15.0:pcie00/uevent