USB 0 (EHCI) v1.10, v1.01 DDK, v1.01 HCD
    Control, Interrupt, Bulk, Isoch, High speed

USB 1 (EHCI) v1.10, v1.01 DDK, v1.01 HCD
    Control, Interrupt, Bulk, Isoch, High speed

Device Address             : 1
Upstream Host Controller   : 1
Upstream Device Address    : 0
Upstream Port              : 0
Upstream Port Speed        : High
Vendor                     : 0x8087
Product                    : 0x0020
Device Release             : r0.00
USB Spec Release           : v2.00
Serial Number              : N/A
Class                      : 0x09 (Hub)
Subclass                   : 0x00
Protocol                   : 0x01
Max PacketSize0            : 64
Languages                  : No string descriptors
Current Frame              : 10413 (1024 bytes)
Hub Number Ports           : 8
Hub Characteristics        : 0x0089 (Individual power, Individual over-current)
Hub Power On->Good         : 100 ms
Hub Power Requirements     : 0 mA
Configurations             : 1
  Configuration            : 1
    Attributes             : 0xe0 (Self-powered, Remote-wakeup)
    Max Power              : 0 mA
    Interfaces             : 1
      Interface            : 0 / 0
        Class              : 0x09 (Hub)
        Subclass           : 0x00
        Protocol           : 0x00
        Endpoints          : Control + 1
          Endpoint         : 0
            Attributes     : Control
            Max Packet Size: 64
          Endpoint         : 1
            Attributes     : Interrupt/IN
            Max Packet Size: 2
            Interval       : 12 ms

