[alsa-devel] Regression post-ALSA 1.0.22 for Lenovo G555 Internal mic

[Roo - Andrew Baines]

Ah, I was using the snapshot from alsa-project.org.

Sorry about that. The (actual) latest snapshot couldnt work better. I have
attached this alsa-info.

Thank you ever so much for your help!

Andrew

On 24 May 2011 13:16, Takashi Iwai <tiwai at suse.de> wrote:

> At Tue, 24 May 2011 13:04:22 +0100,
> Roo - Andrew Baines wrote:
> >
> > Ah, ok, so I opened the email as raw text and I'm getting somewhere... I
> > have attached the patch I am trying to apply, I apologise I have really
> very
> > little idea.
> >
> > shark alsa-kernel # patch -p2 </home/roo/patch
> > patching file pci/hda/patch_conexant.c
> > Hunk #1 FAILED at 3484.
> > Hunk #2 succeeded at 3330 with fuzz 2 (offset -178 lines).
> > Hunk #3 FAILED at 3520.
> > Hunk #4 FAILED at 3704.
> > Hunk #5 succeeded at 3363 with fuzz 2 (offset -395 lines).
> > 3 out of 5 hunks FAILED -- saving rejects to file
> > pci/hda/patch_conexant.c.rej
> >
> > I have also attached the latest alsa-info. In alsamixer I dont seem to
> have
> > the auto-mute mixer, but I think I am running the latest snapshot:
> >
> > roo at shark ~ $ cat /proc/asound/version
> > Advanced Linux Sound Architecture Driver Version
> > 1.0.24.13.g953fe.286.ge539e.
>
> Where did you get the snapshot tarball from?  It must be:
>
> ftp://ftp.kernel.org/pub/linux/kernel/people/tiwai/snapshot/alsa-driver-snapshot.tar.gz
>
> Note that this is different from the tarball in alsa-project.org.  The
> one in alsa-project.org is far behind the latest version.  It explains
> why the patch failed.
>
> (BTW, try the above tarball first without patching.)
>
>
> > Compiled on May 24 2011 for kernel 2.6.38-2-amd64 (SMP).
> >
> > I am compiling as follows:
> >
> > ./configure --with-cards=hda-intel --with-sequencer=yes
> > make
> > make install
>
> In general, it's recommended to build all drivers, and use the update
> directory.  The partial builds cause often dependency problems.
> As mentioned in INSTALL, a safe combination is:
>
>        % ./configure --with-debug=full --enable-dynamic-minors \
>                --with-moddir=updates
>
> This will install the resultant modules into
> /lib/modules/$VERSION/updates/*.  So, you can remove these files
> easily and back to the original state.
>
>
> Takashi
>
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