authorized
bAlternateSetting
bInterfaceClass
bInterfaceNumber
bInterfaceProtocol
bInterfaceSubClass
bNumEndpoints
driver
ep_81/
firmware_node
modalias
power/
subsystem
supports_autosuspend
uevent
usb1-port1/
usb1-port10/
usb1-port2/
usb1-port3/
usb1-port4/
usb1-port5/
usb1-port6/
usb1-port7/
usb1-port8/
usb1-port9/