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From: viro@parcelfarce.linux.theplanet.co.uk
To: Linus Torvalds <torvalds@osdl.org>
Cc: Daniel Craig <dancraig@internode.on.net>, linux-kernel@vger.kernel.org
Subject: Re: 2.6.0-test9-bk16 ALi M5229 kernel boot error
Date: Wed, 12 Nov 2003 04:31:34 +0000	[thread overview]
Message-ID: <20031112043133.GD24159@parcelfarce.linux.theplanet.co.uk> (raw)
In-Reply-To: <Pine.LNX.4.44.0311111901490.1694-100000@home.osdl.org>

On Tue, Nov 11, 2003 at 07:04:17PM -0800, Linus Torvalds wrote:
 
> Yes. The ALI driver has some really strange code to avoid tweaking non-ALI 
> southbridges. 
> 
> But the thing is, it breaks even _with_ ALI southbridges, if we just don't 
> find the ALI bridge we expect.
> 
> Does this patch fix it?
> -	if (north && north->vendor != PCI_VENDOR_ID_AL) {
> +	if (!isa_dev) {

Wrong fix, AFAICS.  Original condition is bogus, no arguments here.
However, the point is
	"tweak our southbridge only if northbridge is known to be OK with that"
and not
	"tweak southbridge only if it's ours"

IOW, proper check is || of those two.

  parent reply	other threads:[~2003-11-12  4:31 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-11-12  2:46 2.6.0-test9-bk16 ALi M5229 kernel boot error Daniel Craig
2003-11-12  3:04 ` Linus Torvalds
2003-11-12  3:50   ` Jeff Garzik
2003-11-12  4:36     ` viro
2003-11-12  5:29     ` Linus Torvalds
2003-11-12  4:21   ` Daniel Craig
2003-11-12  4:31   ` viro [this message]
2003-11-12  6:58     ` David S. Miller
2003-11-12 15:06       ` Ivan Kokshaysky
2003-11-12 15:52         ` Linus Torvalds
2003-11-12 16:39           ` Ivan Kokshaysky

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