Re: hda_intel : Patch + Regression in 2.6.18 -> 2.6.22

At Fri, 07 Sep 2007 10:22:27 +0200,
Romano Giannetti wrote:

Takashi: good news!

On Thu, 2007-09-06 at 23:48 +0200, Romano Giannetti wrote:
On Thu, 2007-09-06 at 17:25 +0200, Takashi Iwai wrote:
At Thu, 06 Sep 2007 17:09:50 +0200,
Romano Giannetti wrote:


Just one hand up: I haven't tested the patch pointed to by Andrew, will
do asap, but it seems that contains the changes from

https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3104

which are needed to have sound at all on my toshiba (although with some
remaining problems).

No, it's a different one. This Toshiba model is still not supported
well. The patch in mm tree is basically equivalent with the latest
ALSA HG tree, so if you tested ALSA HG version (or daily snapshot),
it should be same.

Unfortunately you're right. The patch I posted to the alsa bugtrack,
extracted from the pshou files, works for me. The alsa-git patch gives
me a system without sound.

I stand corrected: by loading snd-hda-intel with model=toshiba sound
works (output and input) with my toshiba A305. So, I think that the only
patch needed to make it works out of the box on top of current alsa-git
is:

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 3557865..496d119 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -9044,6 +9044,7 @@ static const char *alc268_models[ALC268_MODEL_LAST] = {
static struct snd_pci_quirk alc268_cfg_tbl[] = {
SND_PCI_QUIRK(0x1043, 0x1205, "ASUS W7J", ALC268_3ST),
SND_PCI_QUIRK(0x1179, 0xff10, "TOSHIBA A205", ALC268_TOSHIBA),
+ SND_PCI_QUIRK(0x1179, 0xff50, "TOSHIBA A305", ALC268_TOSHIBA),
SND_PCI_QUIRK(0x103c, 0x30cc, "TOSHIBA", ALC268_TOSHIBA),
SND_PCI_QUIRK(0x1025, 0x0126, "Acer", ALC268_ACER),
SND_PCI_QUIRK(0x1025, 0x0130, "Acer Extensa 5210", ALC268_ACER),

Ah good. I added it to ALSA HG tree now.
Thanks!


Takashi
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