...

/sys/devices/pci0000:00/0000:00:06.0/virtio2/host0/target0:0:0/0:0:0:0/block/sda/sda1/power

.	Edit
..	Edit
autosuspend_delay_ms	Edit
control	Edit
runtime_active_time	Edit
runtime_status	Edit
runtime_suspended_time	Edit