/sys/bus/usb/devices/usb1/usb_device%3Ausbdev1.1/subsystem/usbdev2.1/device/driver/usb2/ep_00/

../
bEndpointAddress      4096
bInterval             4096
bLength               4096
bmAttributes          4096
dev                   4096
device/
direction             4096
interval              4096
subsystem/
type                  4096
uevent                4096
wMaxPacketSize        4096