Date: Fri, 18 Jul 2008 18:31:14 +0200 From: rene.herman@keyaccess.nl To: b3zdomny@hotmail.com CC: tiwai@suse.de; alsa-user@lists.sourceforge.net; alsa-devel@alsa-project.org; alsa@sc8-sf-spam2.sourceforge.net Subject: Re: [Alsa-user] is this card supported by ALSA?
On 16-07-08 20:50, Rene Herman wrote:
Moreover, the AC97 codec seems integrated in the EV1938. Just found a patch for FreeBSD following up a similar report for your card. Will look at it tomorrow.
Nothing interesting. Ready to give up on this. There is a communication problem with the AC97 codec and that's the kind of thing which is almost impossible to debug via email, especially since apparently this is not different for the OSS driver; it's also not getting back a valid ID at least.
I do wonder a bit if that might mean that the only difference is the ALSA "mute by default" behaviour. The attached patch does away with the default muting of the AC97 controls. You'd apply it as before (after reverting the previous 2 patches as written earlier), "make", "make modules_install" and then load snd-ens1371:
# modprobe -r es1371 # modprobe -r snd-ens1371 # modprobe snd-ens1371
and then "aplay foo.wav" (without first starting alsamixer). If no sound, adjust levels in alsamixer, retry aplay, if no sound, reboot (to get the card to a startup state) and retry after the above 3 modprobes.
If for some unimagineable reason you still need "alsaconf" instead of just modprobe snd-ens1371 to load the driver, adjust accordingly. Have no idea why that would be the case.
If as expected you still have no sound I give up. Stared at this stuff, but am not seeing anything stand out. If you ever decide to replace the card and can find an ALSA developer in your neighbourhood to donate it to that could be interesting. I've never seen an EV1938 locally here; distribution is probably limited to the US.
Rene.
Thank you so much, Rene. I will do these procedures, but in the meantime I have OSS in full swing. Do I need to do something to turn off or uninstall OSS before proceeding with the above procedures? Thank you.
Best regards from North-Central California where the forest fires are increasingly under control and our skies are finally more clear,
Landis
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