Index of /sys/bus/acpi/devices/device:1d/physical_node/0000:04:00.0/subsystem/drivers/pcieport/0000:00:1b.5/driver
Parent Directory
0000:00:1b.0/
0000:00:1b.5/
0000:00:1c.0/
0000:00:1c.1/
bind
new_id
remove_id
uevent
unbind