From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: CMedia CM9739 - sneaked in via some cheap via motherboards
Date: Sat, 11 Sep 2004 12:47:02 +0100 [thread overview]
Message-ID: <20040911114702.GA23783@lkcl.net> (raw)
In-Reply-To: <20040911105251.GB19158@lkcl.net>
On Sat, Sep 11, 2004 at 11:52:52AM +0100, Luke Kenneth Casson Leighton wrote:
> > If I remember rightly the PCM on these is mute only. We fixed that for
> > OSS it may be it didnt get propogated into ALSA or this is some new
> > horrible variant. What we don't have is a fast software volume control
> > in OSS, dunno if ALSA has one.
>
> oh dearie me, well this chip _is_ listed as an ac97->id == 0x434d4961
> and no the sound ain't working.
>
> i'm going to pretend it does have PCM, see what happens...
thanks alan because i wouldn't have known to look for the PCM switch
if you hadn't mentioned it.
my sincere apologies for taking up people's time on this one:
a CMedia 9739 on a VIA V8235 motherboard _is_ supported...
... using kmix you just have to remember to flick all of the
pretty little lights on, including the PCM "switch" which is
of course on a different page.
the defaults for aaaallllll switches and i mean every single one
is yep, you guessed it: off.
switch them on, and it works hunky-dory.
the only thing i _would_ mention that's useful info is that
i've set dxs_support=4 for the snd_via_82xx module: i notice
some syslog comments asking people to report this one.
l.
--
--
Truth, honesty and respect are rare commodities that all spring from
the same well: Love. If you love yourself and everyone and everything
around you, funnily and coincidentally enough, life gets a lot better.
--
<a href="http://lkcl.net"> lkcl.net </a> <br />
<a href="mailto:lkcl@lkcl.net"> lkcl@lkcl.net </a> <br />
prev parent reply other threads:[~2004-09-11 11:36 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-10 22:21 CMedia CM9739 - sneaked in via some cheap via motherboards Luke Kenneth Casson Leighton
2004-09-10 21:46 ` Alan Cox
2004-09-11 10:52 ` Luke Kenneth Casson Leighton
2004-09-11 11:47 ` Luke Kenneth Casson Leighton [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20040911114702.GA23783@lkcl.net \
--to=lkcl@lkcl.net \
--cc=alan@lxorguk.ukuu.org.uk \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox