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Date: Tue, 30 Sep 2003 16:27:31 +0200
From: Kronos <kronos@kronoz.cjb.net>
To: Takashi Iwai <tiwai@suse.de>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [2.6.0-test6] Troubles with ALSA via82xx
Message-ID: <20030930142731.GA3406@dreamland.darkstar.lan>
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Nell'articolo <s5hhe2ubner.wl@alsa2.suse.de> hai scritto:
>At Mon, 29 Sep 2003 19:04:37 +0200,
>Kronos wrote:
>> 
>> Hi,
>> 
>> I have trouble with linux-2.6.0-test6 and via82xx. With default
>> parameters I'm unable to play sound. I've tracked down the problem to
>> this change:
>> 
>>    - use dxs_support=3 (48k fixed) as default, since there are so many
>>      problems with dxs_support=0.
>> 
>> Loading module I see this:
>> 
>> via82xx: Assuming DXS channels with 48k fixed sample rate.
>>          Please try dxs_support=1 option and report if it works on your machine.
>> PCI: Setting latency timer of device 0000:00:11.5 to 64
>
>please try the attached patch?
>
>diff -u -r1.60 via82xx.c
>--- linux/sound/pci/via82xx.c	22 Sep 2003 10:10:29 -0000	1.60
>+++ linux/sound/pci/via82xx.c	30 Sep 2003 10:02:13 -0000
>@@ -2038,16 +2038,17 @@
>				break;
> 			}
> 		}
>-		if (dxs_support[dev] == VIA_DXS_AUTO)
>-			dxs_support[dev] = check_dxs_list(pci);
>-		/* force to use VIA8233 or 8233A model according to
>-		 * dxs_support module option
>-		 */
>-		if (dxs_support[dev] == VIA_DXS_DISABLE)
>-			chip_type = TYPE_VIA8233A;
>-		else
>-			chip_type = TYPE_VIA8233;
>-
>+		if (chip_type != TYPE_VIA8233A) {
>+			if (dxs_support[dev] == VIA_DXS_AUTO)
>+				dxs_support[dev] = check_dxs_list(pci);
>+			/* force to use VIA8233 or 8233A model according to
>+			 * dxs_support module option
>+			 */
>+			if (dxs_support[dev] == VIA_DXS_DISABLE)
>+				chip_type = TYPE_VIA8233A;
>+			else
>+				chip_type = TYPE_VIA8233;
>+		}
> 		if (chip_type == TYPE_VIA8233A)
> 			strcpy(card->driver, "VIA8233A");
> 		else
>

Great, now it works! Thank you.

Luca
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