[alsa-devel] [PATCH] ALSA: hda - Add digital BEEP generator support for Realtek codecs.

[Takashi Iwai]

At Sat, 7 Feb 2009 19:40:52 +0900,
Kusanagi Kouichi wrote:
> 
> On Fri, Feb 06, 2009 at 05:25:13PM +0100, Takashi Iwai wrote:
> > At Wed, 04 Feb 2009 15:44:12 +0100,
> > I wrote:
> > > 
> > > At Wed, 4 Feb 2009 23:20:12 +0900,
> > > Kusanagi Kouichi wrote:
> > > > 
> > > > On Wed, Feb 04, 2009 at 12:17:14PM +0100, Takashi Iwai wrote:
> > > > > Fair enough.
> > > > > 
> > > > > Though, there is still one problem -- not all models enabled the
> > > > > analog beep path.  So, the next step is to create beep controls in all
> > > > > possible situations.
> > > > 
> > > > I'll try later.
> > > 
> > > This can be a separate (additional) patch.  Let's get the first patch
> > > into the main tree so that one can work on further issues.
> > 
> > ... and now fixed on sound git tree.
> 
> Some models for alc268 still seems to lack a beep control.
> Is it OK to add a beep control unconditionally?

The question is whether it works.
In your previous patch, patch_alc268() is untouched and has no
digital beep hook yet.

I'll check a machine with ALC268 later.


thanks,

Takashi

> [2 0001-hda-Add-mising-beep-controls-for-realtek-alc268-cod.patch <text/plain; us-ascii (7bit)>]
> >From 184d1a1b1c3976a8a76b2f3b40ad02992b44db48 Mon Sep 17 00:00:00 2001
> From: Kusanagi Kouichi <slash at ma.neweb.ne.jp>
> Date: Sat, 7 Feb 2009 19:30:05 +0900
> Subject: [PATCH] hda: Add mising beep controls for realtek alc268 codec.
> 
> So far, some models didn't add a beep control since they don't use
> analog beep in.
> 
> Signed-off-by: Kusanagi Kouichi <slash at ma.neweb.ne.jp>
> ---
>  sound/pci/hda/patch_realtek.c |    4 ++--
>  1 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
> index f594a09..2fa26f9 100644
> --- a/sound/pci/hda/patch_realtek.c
> +++ b/sound/pci/hda/patch_realtek.c
> @@ -11887,7 +11887,7 @@ static struct snd_pci_quirk alc268_cfg_tbl[] = {
>  
>  static struct alc_config_preset alc268_presets[] = {
>  	[ALC267_QUANTA_IL1] = {
> -		.mixers = { alc267_quanta_il1_mixer },
> +		.mixers = { alc267_quanta_il1_mixer, alc268_beep_mixer },
>  		.init_verbs = { alc268_base_init_verbs, alc268_eapd_verbs,
>  				alc267_quanta_il1_verbs },
>  		.num_dacs = ARRAY_SIZE(alc268_dac_nids),
> @@ -11969,7 +11969,7 @@ static struct alc_config_preset alc268_presets[] = {
>  	},
>  	[ALC268_ACER_ASPIRE_ONE] = {
>  		.mixers = { alc268_acer_aspire_one_mixer,
> -				alc268_capture_alt_mixer },
> +				alc268_capture_alt_mixer, alc268_beep_mixer },
>  		.init_verbs = { alc268_base_init_verbs, alc268_eapd_verbs,
>  				alc268_acer_aspire_one_verbs },
>  		.num_dacs = ARRAY_SIZE(alc268_dac_nids),
> -- 
> 1.5.6.5
> 
> [3  <text/plain; us-ascii (7bit)>]
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