Hello,
I'm trying to connect an usb device to a Windows virtual machine but it do not recognize... With mass storage it works but with the other device (usb that contains licenses of access of a software) do not work...
KVM runs on Debian 5.0 and I use qemu and virt-install.
The parameter used is:

<hostdev mode='subsystem' type='usb'>
     <source>
        <vendor id='0x0e40'/>
        <product id='0x0001'/>
      </source>
</hostdev>

There are some other parameter that I can use or KVM do not support?
Thank you.