[alsa-devel] Backported sbxfi driver (UNTESTED!)
Ted T. Logian
tedtheologian at gmail.com
Thu Oct 9 22:17:58 CEST 2008
Sorry for the multiple posts, but once I rmmod snd-sbxfi, running mixer
does fine. It seems if I have snd-sbxfi loaded and I run alsamixer, it
locks the entire system.
On Thu, 2008-10-09 at 20:02 +0200, Takashi Iwai wrote:
> $SUBJECT is now on my sound-unstable git tree:
> together with other experimental patches.
> If you're using 2.6.27-rc* git tree, pull the master branch of the
> tree above into yours, and run make oldconfig. That is,
> % cd /your/git-tree
> % git pull git://...../sound-unstable-2.6.git master
> If you are not using 2.6.27-rc*, or not familiar with git, you can try
> alsa-driver-unstable snapshot tarball available at
> Run configure, make and make install as usual ALSA-driver tarball.
> (I didn't check whether the tarball correctly includes the sbxfi
> stuff. It should have been generated automatically. If not, wait
> for a while. If it still doesn't include sbxfi code, please report.
> I'll fix it tomorrow morning.)
> The driver is built only for 2.6.26 or later. If you have an older
> kernel, edit alsa-driver*/kconfig-vers and change the version of
> CONFIG_SND_SBXFI to 2.6.24 or whatever you want. Then run
> ./gitcompile, instead of configure in this case to update the
> configure script.
> The driver is totally untested. It's just compiled without errors,
> but not reviewed after a quick writing. So, don't expect it ever runs
> at the first try. A crash is highly possible.
> There are some build conditions found in sound/pci/sbxfi/sbxfi.c,
> starting with XXX_*. You can change it if you want. As default, it's
> for non-fullduplex but accept different rates. Not sure whether this
> works at all.
> Any test- (and better debugging-) reports are appreciated.
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> Alsa-devel at alsa-project.org
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