Date: Sun, 8 Feb 2009 10:11:51 +0100 From: Hans Petter Selasky <hselasky@c2i.net> To: "M. Warner Losh" <imp@bsdimp.com> Cc: freebsd-usb@freebsd.org Subject: Re: eToken and USB2 (ugen issue?) Message-ID: <200902081011.52747.hselasky@c2i.net> In-Reply-To: <20090207.141924.1835128044.imp@bsdimp.com> References: <200902071808.48709.hselasky@c2i.net> <200902072044.53830.hselasky@c2i.net> <20090207.141924.1835128044.imp@bsdimp.com>
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On Saturday 07 February 2009, M. Warner Losh wrote: > In message: <200902072044.53830.hselasky@c2i.net> > > Hans Petter Selasky <hselasky@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
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