/sys/devices/pci0000:00/0000:00:01.1/ata2/link2/dev2.1/ata_device/dev2.1
. Edit
.. Edit
class Edit
device Edit
dma_mode Edit
ering Edit
gscr Edit
id Edit
pio_mode Edit
power Edit
spdn_cnt Edit
subsystem Edit
trim Edit
uevent Edit
xfer_mode Edit