eToken and USB2 (ugen issue?)

[Hans Petter Selasky]

On Saturday 07 February 2009, M. Warner Losh wrote:
> In message: <200902072044.53830.hselasky at c2i.net>
>
>             Hans Petter Selasky <hselasky at c2i.net> writes:
> : On Saturday 07 February 2009, M. Warner Losh wrote:
> :
> : Hi,
> :
> : > : Applications that use /dev/ugen, needs to be recompiled at least and
> : > : modified to open /dev/ugenX.Y.A.B instead of /dev/ugenY.B .
> : >
> : > Any reason not to provide the old name as an alias to the new?
> :
> : Technically it will complicate the ugen kernel code.
>
> That's a very vague answer..

/dev/ugen is currently two dimensional with X.Y, where X is bus and Y is 
device index. This needs to be serialised into /dev/ugenZ if we are to be 
backwards compatible.

--HPS