Viewing directory /sys/devices/pci0000:00/0000:00:07.1/ata1/ata_port/ata1

Name	Owner	Permissions
.	root	drwxr-xr-x
..	root	drwxr-xr-x
device	root	drwxr-xr-x
idle_irq	root	drwxr-xr-x
nr_pmp_links	root	drwxr-xr-x
port_no	root	drwxr-xr-x
power	root	drwxr-xr-x
subsystem	root	drwxr-xr-x
uevent	root	drwxr-xr-x