/sys/devices/pci0000:00/0000:00:02.1/0000:02:00.0/link/
/sys/devices/pci0000:00/0000:00:02.1/0000:02:00.0/link
NameSizeModeActions
l0s_aspm40960644editdlrm
Delete l0s_aspm ?
cmd: