Date: Wed, 21 Jun 2006 13:34:56 +0200 From: Hans Petter Selasky <hselasky@c2i.net> To: "Matthew D. Fuller" <fullermd@over-yonder.net> Cc: freebsd-multimedia@freebsd.org Subject: Re: uaudio and MV100 (and others that want to test the new USB audio system) Message-ID: <200606211334.57643.hselasky@c2i.net> In-Reply-To: <20060620090504.GA83482@over-yonder.net> References: <20060619180057.GA45446@over-yonder.net> <200606200647.09488.hselasky@c2i.net> <20060620090504.GA83482@over-yonder.net>
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On Tuesday 20 June 2006 11:05, Matthew D. Fuller wrote: > On Tue, Jun 20, 2006 at 06:47:08AM +0200 I heard the voice of > > Hans Petter Selasky, and lo! it spake thus: > > Meanwhile, what is written to dmsg, when you compile the kernel with > > "options USB_DEBUG", run "sysctl hw.usb.uaudio.debug=15" and plug > > your device ? > Must be this interface which is your playback device: > uaudio_add_alt: adding alt=1, enc=6 > uaudio_identify: interface=2 offset=153 > uaudio_identify: AS null alt=0 > uaudio_identify: interface=2 offset=162 > uaudio0: ignored audio interface with 2 endpoints XXX the current uaudio device does not handle this > uaudio_identify_as: 1 alts available Maybe you want to try out my USB system. I assume that you have got FreeBSD 6/7: 1) Install subversion, /usr/ports/devel/subversion 2) Then: svn --username anonsvn --password anonsvn checkout svn://svn.turbocat.net/i4b Go to the directory that is called "FreeBSD.usb", and execute the following commands: make S=../src package make install Then there are some files, which you will find under: trunk/i4b/src/sys/dev/sound/pcm/mixer.h trunk/i4b/src/sys/dev/sound/pcm/mixer.c trunk/i4b/src/sys/dev/sound/usb/uaudioreg.h trunk/i4b/src/sys/dev/sound/usb/uaudio_pcm.c trunk/i4b/src/sys/dev/sound/usb/uaudio.h trunk/i4b/src/sys/dev/sound/usb/uaudio.c Copy these to, "/usr/src/sys/dev/sound/..." so that they overwrite the existing files. See if you can get the kernel compiled. Turn on "uaudio" debugging before plugging the device, and post dmsg. --HPS
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