asdf$ dmesg | grep usbus
usbus0: <ATI SB400 USB Controller> on ohci0
usbus1: <ATI SB400 USB Controller> on ohci1
usbus2: EHCI version 1.0
usbus2: <ATI SB400 USB 2.0 controller> on ehci0
usbus0: 12Mbps Full Speed USB v1.0
usbus1: 12Mbps Full Speed USB v1.0
usbus2: 480Mbps High Speed USB v2.0
ugen0.1: <ATI> at usbus0
uhub0: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
ugen1.1: <ATI> at usbus1
uhub1: <ATI OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus1
ugen2.1: <ATI> at usbus2
uhub2: <ATI EHCI root HUB, class 9/0, rev 2.00/1.00, addr 1> on usbus2
Root mount waiting for: usbus2
Root mount waiting for: usbus2
Root mount waiting for: usbus2
Root mount waiting for: usbus2
Root mount waiting for: usbus2
ugen0.2: <Chicony> at usbus0
ukbd0: <Chicony Compaq Internet Keyboard, class 0/0, rev 1.10/1.02, addr 2> on usbus0
ums0: <Chicony Compaq Internet Keyboard, class 0/0, rev 1.10/1.02, addr 2> on usbus0
ugen1.2: <Unknown> at usbus1 (disconnected)
ugen1.2: <vendor 0x058f> at usbus1
umass0: <vendor 0x058f USB Reader, class 0/0, rev 1.10/1.00, addr 2> on usbus1
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Unknown> at usbus1 (disconnected)
ugen1.3: <Logitech> at usbus1
ums1: <Logitech USB-PS/2 Optical Mouse, class 0/0, rev 2.00/27.10, addr 3> on usbus1