From: "Joseph P. Garcia" <jpgarcia@execpc.com>
To: "Iain Sandoe" <iain@sandoe.co.uk>
Cc: linuxppc-dev@lists.linuxppc.org
Subject: Re: powermac (other ppc?) events
Date: Wed, 18 Jul 2001 18:22:19 -0500 [thread overview]
Message-ID: <20010718182219.1d7dfbaa.jpgarcia@execpc.com> (raw)
In-Reply-To: <20010718230301.7A05C2F0F9@apollo.valhalla.net>
Greetings.
Oops. forgot to post to the list.
On Thu, 19 Jul 2001 00:01:03 +0100
"Iain Sandoe" <iain@sandoe.co.uk> wrote:
> >> this *should properly* be handled by the dmasound driver - it needs to
> >> understand the sound hardware (and on some models shares interrupts with
> >> other sound stuff)
> >
> > I had this implemented in a patch posted long long ago (mac-like sound
> > controls iirc). Mostly met with 'I like dual volume controls'. Given
> > that, it should be runtime disable-able. so that would mean either another
> > event for our daemon, a proc interface, or an ioctl. Preference?
>
> well, it's not possible on all models to have the twin volume controls - it
> works on the G3/Beige - which I'm sitting at - and, I think, on some of my
> other machines ... but the headphone level is not independently split out
> (IIRC) on, say, the iMac - (correct me if wrong - I haven't got round to
> looking at it yet)...
Here's where the original post was. thread easily followable from there.
http://lists.linuxppc.org/listarcs/linuxppc-dev/199909/msg00288.html
I recall my implementation was a little flaky in the sleep department, but the core interupt and register handling is in there. under AUDIO_SWITCHING defines. its interwoven into an earlier version of the volume controls that someone else
provided. And this was written for 2.2.
It's a start, but not at all useful as is.
Hope this helps.
--
Joseph P. Garcia
http://www.execpc.com/~jpgarcia
** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/
next parent reply other threads:[~2001-07-18 23:22 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20010718230301.7A05C2F0F9@apollo.valhalla.net>
2001-07-18 23:22 ` Joseph P. Garcia [this message]
2001-07-20 10:23 powermac (other ppc?) events Iain Sandoe
2001-07-20 12:17 ` Michael Schmitz
-- strict thread matches above, loose matches on Subject: below --
2001-07-19 22:36 Iain Sandoe
2001-07-20 9:22 ` Michael Schmitz
2001-07-18 22:36 Iain Sandoe
2001-07-18 20:10 2.4 - buttons, temperature, ictc Michael Schmitz
2001-07-18 21:11 ` Bastien Nocera
2001-07-18 21:54 ` powermac (other ppc?) events Joseph P. Garcia
2001-07-19 11:20 ` Michael Schmitz
2001-07-19 14:28 ` Joseph P. Garcia
2001-07-19 16:34 ` Michael Schmitz
2001-07-19 17:17 ` Joseph P. Garcia
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=20010718182219.1d7dfbaa.jpgarcia@execpc.com \
--to=jpgarcia@execpc.com \
--cc=iain@sandoe.co.uk \
--cc=linuxppc-dev@lists.linuxppc.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;
as well as URLs for NNTP newsgroup(s).