/sys/devices/pci0000:00/0000:00:1a.0/usb2/ep_00
Directories:

• /sys/devices/pci0000:00/0000:00:1a.0/usb2
• /sys/devices/pci0000:00/0000:00:1a.0/usb2/ep_00/power

Files:

• uevent
• bInterval
• interval
• type
• bmAttributes
• wMaxPacketSize
• direction
• bLength
• bEndpointAddress