Reenabled linux-xen, added patches for Xen Kernel Version 2.6.27.31,

[ipfire-2.x.git] / src / patches / suse-2.6.27.31 / patches.drivers / alsa-post-ga-hda-sigmatel-update2

diff --git a/src/patches/suse-2.6.27.31/patches.drivers/alsa-post-ga-hda-sigmatel-update2 b/src/patches/suse-2.6.27.31/patches.drivers/alsa-post-ga-hda-sigmatel-update2
new file mode 100644 (file)
index 0000000..33a1bcc
--- /dev/null
+++ b/src/patches/suse-2.6.27.31/patches.drivers/alsa-post-ga-hda-sigmatel-update2
@@ -0,0 +1,58 @@
+From c50ff7c04225c945b13d410d50fde6ff6c59d7ee Mon Sep 17 00:00:00 2001
+From: Takashi Iwai <tiwai@suse.de>
+Date: Fri, 6 Mar 2009 09:43:58 +0100
+Subject: ALSA: hda - Fix headphone-detect regression with multiple HP jacks
+Patch-mainline: 
+References: bnc#479558, bnc#482052
+
+The recent changes over the DAC detection mechanism in patch_sigmatel.c
+breaks the HP detection on the machines with multiple HP jacks.
+It's basically because of the workaround to support the multi-channel
+output.  Since the HP detection is more important feature, disable
+the HP-swap workaroud temporarily.
+
+Reference: Novell bnc#482052
+       https://bugzilla.novell.com/show_bug.cgi?id=482052
+
+Signed-off-by: Takashi Iwai <tiwai@suse.de>
+
+---
+ sound/pci/hda/patch_sigmatel.c |    6 ++++--
+ 1 file changed, 4 insertions(+), 2 deletions(-)
+
+--- a/sound/pci/hda/patch_sigmatel.c
++++ b/sound/pci/hda/patch_sigmatel.c
+@@ -1205,7 +1205,7 @@ static const char *slave_vols[] = {
+       "LFE Playback Volume",
+       "Side Playback Volume",
+       "Headphone Playback Volume",
+-      "Headphone Playback Volume",
++      "Headphone2 Playback Volume",
+       "Speaker Playback Volume",
+       "External Speaker Playback Volume",
+       "Speaker2 Playback Volume",
+@@ -1219,7 +1219,7 @@ static const char *slave_sws[] = {
+       "LFE Playback Switch",
+       "Side Playback Switch",
+       "Headphone Playback Switch",
+-      "Headphone Playback Switch",
++      "Headphone2 Playback Switch",
+       "Speaker Playback Switch",
+       "External Speaker Playback Switch",
+       "Speaker2 Playback Switch",
+@@ -3477,6 +3477,7 @@ static int stac92xx_parse_auto_config(st
+       if (! spec->autocfg.line_outs)
+               return 0; /* can't find valid pin config */
+ 
++#if 0 /* FIXME: temporarily disabled */
+       /* If we have no real line-out pin and multiple hp-outs, HPs should
+        * be set up as multi-channel outputs.
+        */
+@@ -3496,6 +3497,7 @@ static int stac92xx_parse_auto_config(st
+               spec->autocfg.line_out_type = AUTO_PIN_HP_OUT;
+               spec->autocfg.hp_outs = 0;
+       }
++#endif /* FIXME: temporarily disabled */
+       if (spec->autocfg.mono_out_pin) {
+               int dir = get_wcaps(codec, spec->autocfg.mono_out_pin) &
+                       (AC_WCAP_OUT_AMP | AC_WCAP_IN_AMP);