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From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: jas@extundo.com (Simon Josefsson)
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] Fix complete freeze on Dell latitude in nm256_audio.c
Date: Wed, 22 May 2002 19:16:08 +0100 (BST)	[thread overview]
Message-ID: <E17Aaee-0002Sj-00@the-village.bc.nu> (raw)
In-Reply-To: <ilur8k4t6n9.fsf@latte.josefsson.org> from "Simon Josefsson" at May 22, 2002 07:49:14 PM

> Please add this to the 2.4 tree.  Without it, Dell Latitude laptops
> completely freeze when loading the module.  Thanks.

The change below has been in the tree for a while already

> --- linux/drivers/sound/nm256_audio.c.orig      Sun Sep 30 21:26:08 2001
> +++ linux/drivers/sound/nm256_audio.c   Wed May 22 19:46:48 2002
> @@ -896,7 +896,9 @@
> 
>      /* Reset the mixer.  'Tis magic!  */
>      nm256_writePort8 (card, 2, 0x6c0, 1);
> -    nm256_writePort8 (card, 2, 0x6cc, 0x87);
> +    /* The following line crashes Dell Latitude laptops and doesn't
> +     * seem to do any harm on other machines.
> +    nm256_writePort8 (card, 2, 0x6cc, 0x87); */
>      nm256_writePort8 (card, 2, 0x6cc, 0x80);
>      nm256_writePort8 (card, 2, 0x6cc, 0x0);


  reply	other threads:[~2002-05-22 18:26 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-05-22 17:49 Simon Josefsson
2002-05-22 18:16 ` Alan Cox [this message]
2002-05-22 18:12   ` Simon Josefsson

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