At Mon, 6 Jun 2011 19:08:08 -0400, Daniel Chen wrote:

Hi,

Attached is a patch against sound-2.6 git HEAD that resolves inaudible audio from internal speakers on the reporter's Dell Inspiron 910. Please apply.

Thanks, applied now.

Takashi

Cheers, -Dan [2 0001-ALSA-hda-Fix-quirk-for-Dell-Inspiron-910.patch <text/x-diff; US-ASCII (base64)>] From af63207349476575a13ae6a0a8303ae45d45f682 Mon Sep 17 00:00:00 2001 From: Daniel T Chen crimsun@ubuntu.com Date: Mon, 6 Jun 2011 18:55:34 -0400 Subject: [PATCH] ALSA: hda: Fix quirk for Dell Inspiron 910

BugLink: https://launchpad.net/bugs/792712

The original reporter states that sound from the internal speakers is inaudible until using the model=auto quirk. This symptom is due to an existing quirk mask for 0x102802b* that uses the model=dell quirk. To limit the possible regressions, leave the existing quirk mask but add a higher priority specific mask for the reporter's PCI SSID.

Reported-and-tested-by: rodni hipp Cc: stable@kernel.org [2.6.38+] Signed-off-by: Daniel T Chen crimsun@ubuntu.com

---

sound/pci/hda/patch_realtek.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 5c8a4ea..8187320 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -13861,6 +13861,7 @@ static const struct snd_pci_quirk alc268_cfg_tbl[] = { SND_PCI_QUIRK(0x1025, 0x015b, "Acer Aspire One", ALC268_ACER_ASPIRE_ONE), SND_PCI_QUIRK(0x1028, 0x0253, "Dell OEM", ALC268_DELL),

• SND_PCI_QUIRK(0x1028, 0x02b0, "Dell Inspiron 910", ALC268_AUTO), SND_PCI_QUIRK_MASK(0x1028, 0xfff0, 0x02b0, "Dell Inspiron Mini9/Vostro A90", ALC268_DELL), /* almost compatible with toshiba but with optional digital outs;

-- 1.7.5.3