...

/sys/devices/pci0000:00/0000:00:01.2/usb1/1-0:1.0/ep_81

.	Edit
..	Edit
bEndpointAddress	Edit
bInterval	Edit
bLength	Edit
bmAttributes	Edit
direction	Edit
interval	Edit
power	Edit
type	Edit
uevent	Edit
wMaxPacketSize	Edit