On 05/09/2011, at 23:10, Daniel Grech wrote:
> Hi, I'm using libusb to gain access to raw USB Data from userspace. My
> problem is that this library only works with devices which are treated as
> generic devices ("handled by the ugen driver"). I need a mechanism that will
> allow me to detach any device specific drivers that are attached to a device
> and attach the ugen driver instead. I want to do this without re-compiling
> the FreeBSD Kernel. Thanks in advance for your help.

You can access the device via ugen even if a kernel driver has attached to it.

I suspect you wouldn't be able to if the kernel driver that did attach is in 
use, but I am not sure.

--
Daniel O'Connor software and network engineer
for Genesis Software - http://www.gsoft.com.au
"The nice thing about standards is that there
are so many of them to choose from."
  -- Andrew Tanenbaum
GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C






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