Index of /sys/class/pci_bus/0000:00/device/0000:00:15.0/idma64.0/firmware_node
Parent Directory
INT0000:00/
INT3515:00/
MAX34407:00/
XXXX0000:00/
XXXX0000:01/
adr
path
physical_node/
physical_node1/
physical_node2/
physical_node3/
power/
power_state
subsystem/
uevent