linux-kernel - Re: 2.6.23-rc4-mm1 - git-alsa.patch breaks audio on Dell Latitude D820

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Message-ID: <s5hlkbkx04e.wl%tiwai@suse.de>
Date:	Wed, 05 Sep 2007 23:39:45 +0200
From:	Takashi Iwai <tiwai@...e.de>
To:	Valdis.Kletnieks@...edu
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org
Subject: Re: 2.6.23-rc4-mm1 - git-alsa.patch breaks audio on Dell Latitude D820

At Wed, 05 Sep 2007 17:16:49 -0400,
Valdis.Kletnieks@...edu wrote:
> 
> On Wed, 05 Sep 2007 22:27:35 +0200, Takashi Iwai said:
> 
> > BTW, there are 10 different models to test for Dell with STAC9200
> > (dell-d2[1-3] and dell-m2[1-7], see
> 
> modprobe snd_hda_intel model=dell-m23 
> 
> was the magic incantation.  I'm sure that every user who trips over this
> is going to call it a regression, since the -rc3-mm1 module was able to
> get it right without hints. ;)

Well, it's indeed a regression.  There seems to be mistakes in the pin
configuration orders. 

Could you try the patch below (without model option)?


thanks,

Takashi

diff -r 3a300e020eca pci/hda/patch_sigmatel.c
--- a/pci/hda/patch_sigmatel.c	Wed Sep 05 19:14:38 2007 +0200
+++ b/pci/hda/patch_sigmatel.c	Wed Sep 05 23:37:25 2007 +0200
@@ -563,8 +563,8 @@ static unsigned int ref9200_pin_configs[
     102801E8
 */
 static unsigned int dell9200_d21_pin_configs[8] = {
-	0x400001f0, 0x400001f1, 0x01a19021, 0x90100140,
-	0x01813122, 0x02214030, 0x01014010, 0x02a19020,
+	0x400001f0, 0x400001f1, 0x02214030, 0x01014010, 
+	0x02a19020, 0x01a19021, 0x90100140, 0x01813122,
 };
 
 /* 
@@ -573,8 +573,8 @@ static unsigned int dell9200_d21_pin_con
     102801C1
 */
 static unsigned int dell9200_d22_pin_configs[8] = {
-	0x400001f0, 0x400001f1, 0x02a19021, 0x90100140,
-	0x400001f2, 0x0221401f, 0x01014010, 0x01813020,
+	0x400001f0, 0x400001f1, 0x0221401f, 0x01014010, 
+	0x01813020, 0x02a19021, 0x90100140, 0x400001f2,
 };
 
 /* 
@@ -587,8 +587,8 @@ static unsigned int dell9200_d22_pin_con
     102801E3
 */
 static unsigned int dell9200_d23_pin_configs[8] = {
-	0x400001f0, 0x400001f1, 0x01a19021, 0x90100140,
-	0x400001f2, 0x0221401f, 0x01014010, 0x01813020,
+	0x400001f0, 0x400001f1, 0x0221401f, 0x01014010, 
+	0x01813020, 0x01a19021, 0x90100140, 0x400001f2, 
 };
 
 
@@ -598,8 +598,8 @@ static unsigned int dell9200_d23_pin_con
     102801D8 (Dell Inspiron 640m)
 */
 static unsigned int dell9200_m21_pin_configs[8] = {
-	0x40c003fa, 0x03441340, 0x03a11020, 0x401003fc,
-	0x403003fd, 0x0321121f, 0x0321121f, 0x408003fb,
+	0x40c003fa, 0x03441340, 0x0321121f, 0x90170310,
+	0x408003fb, 0x03a11020, 0x401003fc, 0x403003fd,
 };
 
 /* 
@@ -611,8 +611,8 @@ static unsigned int dell9200_m21_pin_con
     102801D6 
 */
 static unsigned int dell9200_m22_pin_configs[8] = {
-	0x40c003fa, 0x0144131f, 0x03A11020, 0x401003fb, 
-	0x40f000fc, 0x0321121f, 0x90170310, 0x90a70321, 
+	0x40c003fa, 0x0144131f, 0x0321121f, 0x90170310, 
+	0x90a70321, 0x03a11020, 0x401003fb, 0x40f000fc,
 };
 
 /* 
@@ -633,8 +633,8 @@ static unsigned int dell9200_m23_pin_con
     102801D3
 */
 static unsigned int dell9200_m24_pin_configs[8] = {
-	0x40c003fa, 0x404003fb, 0x03a11020, 0x401003fd, 
-	0x403003fe, 0x0321121f, 0x90170310, 0x408003fc,
+	0x40c003fa, 0x404003fb, 0x0321121f, 0x90170310, 
+	0x408003fc, 0x03a11020, 0x401003fd, 0x403003fe, 
 };
 
 /*
@@ -644,8 +644,8 @@ static unsigned int dell9200_m24_pin_con
     102801EF
 */
 static unsigned int dell9200_m25_pin_configs[8] = {
-	0x40c003fa, 0x01441340, 0x04a11020, 0x401003fc,
-	0x403003fd, 0x0421121f, 0x90170310, 0x408003fb,
+	0x40c003fa, 0x01441340, 0x0421121f, 0x90170310, 
+	0x408003fb, 0x04a11020, 0x401003fc, 0x403003fd,
 };
 
 /*
@@ -654,8 +654,8 @@ static unsigned int dell9200_m25_pin_con
     102801F6
 */
 static unsigned int dell9200_m26_pin_configs[8] = {
-	0x40c003fa, 0x404003fb, 0x04a11020, 0x401003fd,
-	0x403003fe, 0x0421121f, 0x90170310, 0x408003fc,
+	0x40c003fa, 0x404003fb, 0x0421121f, 0x90170310, 
+	0x408003fc, 0x04a11020, 0x401003fd, 0x403003fe,
 };
 
 /*
@@ -663,8 +663,8 @@ static unsigned int dell9200_m26_pin_con
     102801CD (Dell Inspiron E1705/9400)
 */
 static unsigned int dell9200_m27_pin_configs[8] = {
-	0x40c003fa, 0x01441340, 0x04a11020, 0x90170310,
-	0x40f003fc, 0x0421121f, 0x90170310, 0x408003fb,
+	0x40c003fa, 0x01441340, 0x0421121f, 0x90170310,
+	0x90170310, 0x04a11020, 0x90170310, 0x40f003fc,
 };
 
 
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