At Wed, 06 Sep 2006 11:59:29 -0600, Gustin Johnson wrote: > > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Takashi Iwai wrote: > > At Tue, 05 Sep 2006 19:21:10 -0600, > > Gustin Johnson wrote: > >> I used this patch on 1.0.12 to enable the headphones on a similar laptop > >> (V3010CA). > >> > >> 1.0.13rc did not work for me at all. > > > > What do you mean it didn't work? > > The same patch is necessry for 1.0.13rc1, too. > > > > > > Takashi > > Sounds fail to play on the speaker (or headphones with the patch). I > just hear some repetitive noise, which is also mentioned in ticket 2412 > https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2412 > > The patch however, worked great with 1.0.12
OK, then we must figure out what broke. First, try to copy alsa-kernel/pci/hda/hda_generic.c from 1.0.12 to 1.0.13rc1 (suppose you have Conexant codec chip -- see the codec#0 proc file). If this solves the problem, the fix for mic-input does something wrong. If not, it's likely in the codec communication. In the latter case, check the kernel message whether a warning like "hda-intel: ... switching to polling mode" appears. Also, check wheter a message "switch to single_cmd" appears, too. Possible the problem could be fixed by passing single_cmd=1 module option to force the driver to use single-cmd mode at first. Takashi ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
