From: Jaroslav Kysela <jkysela@redhat.com>
Date: Wed, 3 Dec 2008 10:00:09 -0500
Subject: [alsa] select 3stack-dig model for SC CELSIUS R670
Message-id: 200812031500.mB3F09rn000338@ns3.rdu.redhat.com
O-Subject: [RHEL 5.3 PATCH] ALSA - select 3stack-dig model for SC CELSIUS R670 workstation
Bugzilla: 470449
RH-Acked-by: Brian Maly <bmaly@redhat.com>
RH-Acked-by: John Feeney <jfeeney@redhat.com>
RH-Acked-by: Pete Zaitcev <zaitcev@redhat.com>

Bugzilla
========
BZ#470449
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=470449

Description
===========
This patch select basic ALC663 configuration for SC CELSIUM R670 workstation
(prototype). See the bug for details.

Upstream Status of the patch
============================
Not applied (upstream auto-configuration code works without this explicit
model specification).

Test Status
===========
model=3stack-dig was tested by reporter.

Notes
=====
It is not the best solution, but fixing of the auto-configuration code might
take more time and I expect to backport latest ALSA HDA driver for RHEL 5.4
which does not show this issue.

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index ca89812..717925c 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -14338,6 +14338,7 @@ static struct snd_pci_quirk alc662_cfg_tbl[] = {
 	SND_PCI_QUIRK(0x1043, 0x8290, "ASUS P5GC-MX", ALC662_3ST_6ch_DIG),
 	SND_PCI_QUIRK(0x1043, 0x82a1, "ASUS Eeepc", ALC662_ASUS_EEEPC_P701),
 	SND_PCI_QUIRK(0x1043, 0x82d1, "ASUS Eeepc EP20", ALC662_ASUS_EEEPC_EP20),
+	SND_PCI_QUIRK(0x1734, 0x1157, "FSC CELSIUS R670", ALC662_3ST_2ch_DIG),
 	SND_PCI_QUIRK(0x17aa, 0x101e, "Lenovo", ALC662_LENOVO_101E),
 	SND_PCI_QUIRK(0x1854, 0x2000, "ASUS H13-2000", ALC663_ASUS_H13),
 	SND_PCI_QUIRK(0x1854, 0x2001, "ASUS H13-2001", ALC663_ASUS_H13),