To: "Nix N. Nix" <nix@go-nix.ca>
Cc: linux-kernel@vger.kernel.org
Subject: Re: VIA KT266 and SBLive! (emu10k1)
In-Reply-To: <1012086718.11336.91.camel@tux>
From: Vincent Bernat <bernat@free.fr>
In-Reply-To: <1012086718.11336.91.camel@tux> ("Nix N. Nix"'s message of "26
 Jan 2002 18:11:53 -0500")
Organization: Kabale Inc
Date: Sun, 27 Jan 2002 10:59:42 +0100
Message-ID: <m3lmek2jxt.fsf@neo.loria>
Lines: 29
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OoO En cette nuit nuageuse du dimanche 27 janvier 2002, vers 00:11,
"Nix N. Nix" <nix@go-nix.ca> disait:

> 00:0e.0 Multimedia audio controller: Creative Labs SB Live! EMU10000
> (rev 05)
> 	Subsystem: Creative Labs CT4850 SBLive! Value
> 	Flags: bus master, medium devsel, latency 32, IRQ 5
> 	I/O ports at b000 [size=32]
> 	Capabilities: <available only to root>

You may try /sbin/setpci -v -s 00:0e.0 0D.B=40

Check http://www.networking.tzo.com/net/software/readme/faqvl019.htm
and http://www.uwsg.iu.edu/hypermail/linux/kernel/0112.3/0922.html

The first one is a patch for Windows to correct the problem, it is
called "VIA latency patch" since it used to only modify latency. It is
closed source so it is difficult to see if the correction towards the
sound card is about latency (so my command line is useless).

The second one is a post from the author of the corresponding VIA
latency patch under Linux, you may want to try it (and to tweak it if
you don't have a KT266A).

However, the problem seems not IRQ related, so you may want to try
another slots for your sound card.
-- 
Say what you mean, simply and directly.
            - The Elements of Programming Style (Kernighan & Plaugher)
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