qemu + usb forwarding

[Kyryll A Mirnenko aka Mirya]

according to the docs usb host to guest qemu forwarding works for linux but 
some month ago AFAIK it was ported to FreeBSD.
I have:

$ usbdevs -dv
...
Controller /dev/usb0:
addr 1: full speed, self powered, config 1, UHCI root hub(0x0000), 
Intel(0x0000), rev 1.00
  uhub0
 port 1 powered
 port 2 addr 2: full speed, power 500 mA, config 1, Sony Ericsson K750
(0xd016), Sony Ericsson(0x0fce), rev 0.00
   umass0
...

and trying to forward it likewise it's described for linux in docs:

$ qemu ... -usb -usbdevice host:d016:0fce

but qemu reports no such device is found.
Plz, tell me where i'm wrong here
-- 
Regards, Mirya
ICQ #313898202