/sys/devices/pci0000:00/0000:00:1d.0/usb3/3-1/3-1:1.0/3-1-port1
Directories:

• /sys/devices/pci0000:00/0000:00:1d.0/usb3/3-1/3-1:1.0
• /sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:2a/device:2b/device:2c/device:2d
• /sys/devices/pci0000:00/0000:00:1d.0/usb3/3-1/3-1:1.0/3-1-port1/power

Files:

• uevent
• over_current_count
• connect_type
• quirks