At Wed, 21 Apr 2010 20:48:36 -0400, Daniel Chen wrote:

Hi,

Attached is a patch against sound-2.6 master HEAD adding a quirk for the Dell Studio XPS 1645 to make playback and capture work.

Applied now. Thanks.

Takashi

Best, -Dan [2 0001-ALSA-hda-Use-STAC_DELL_M6_BOTH-quirk-for-Dell-Studio.patch <text/x-diff; US-ASCII (base64)>] From 6d854589a0bd2090e05b325da6f2c48b9d1b12f8 Mon Sep 17 00:00:00 2001 From: Daniel T Chen crimsun@ubuntu.com Date: Wed, 21 Apr 2010 20:41:52 -0400 Subject: [PATCH] ALSA: hda: Use STAC_DELL_M6_BOTH quirk for Dell Studio XPS 1645

BugLink: https://launchpad.net/bugs/553002

The OR has verified that the dell-m6 model quirk is necessary for audio to be audible by default on the Dell Studio XPS 1645.

This change is necessary for 2.6.32.11 and 2.6.33.2 alike.

Reported-by: Robert Chambers Tested-by: Robert Chambers Cc: stable@kernel.org Signed-off-by: Daniel T Chen crimsun@ubuntu.com

---

sound/pci/hda/patch_sigmatel.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index c4be3fa..81ecd93 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -1607,6 +1607,8 @@ static struct snd_pci_quirk stac92hd73xx_cfg_tbl[] = { "Dell Studio 1555", STAC_DELL_M6_DMIC), SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02bd, "Dell Studio 1557", STAC_DELL_M6_DMIC),

• SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02fe,

• 		"Dell Studio XPS 1645", STAC_DELL_M6_BOTH),
  

  {} /* terminator */

};

-- 1.7.0.4