Advanced USB snooping

[Peter B]

Is it possible to program an "ordinary" (like Intel 82801CA/CAM (ICH3)) USB
host controller into acting as an usb device instead? (just like scsi can).

Idea:
  M$Win-Usb -> FreeBSD-USB#1  .. software .. FreeBSD-USB#2 -> Device

The advantage would be then to possible use scripts to debug protocol in order
to port drivers to freebsd.


Ref: ftp://download.intel.com/design/chipsets/e7500/datashts/29073303.pdf