From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: haveblue@us.ibm.com (Dave Hansen)
Cc: torvalds@transmeta.com (Linus Torvalds), linux-kernel@vger.kernel.org
Subject: Re: [PATCH] fix ips driver compile problems
Date: Tue, 16 Apr 2002 17:01:02 +0100 (BST) [thread overview]
Message-ID: <E16xVOB-0000Ed-00@the-village.bc.nu> (raw)
In-Reply-To: <3CBC3DB5.7020709@us.ibm.com> from "Dave Hansen" at Apr 16, 2002 08:05:25 AM
> This patch has been floating inside IBM for a bit, but it appears
> that no one passed it back up to you, yet. I don't know who wrote it,
> but it applies to 2.5.8 and the ServeRAID driver works just fine with it
> applied. Without it, the driver fails to compile.
>
> -#error Please convert me to Documentation/DMA-mapping.txt
See Documentation/DMA-mapping.txt
> - scb->scb_busaddr = VIRT_TO_BUS(scb);
> + scb->scb_busaddr = virt_to_phys(scb);
Nope.. thats not what Documentation/DMA-mapping.txt says
It needs updating to use the pci DMA API. That also conveniently should
put you close to having it work cross platform
next prev parent reply other threads:[~2002-04-16 15:43 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-04-16 15:05 Dave Hansen
2002-04-16 16:01 ` Alan Cox [this message]
2002-04-16 16:11 ` Dave Hansen
2002-04-16 18:09 ` Alan Cox
2002-04-16 18:47 ` Bill Davidsen
2002-04-16 19:12 ` Alan Cox
2002-04-16 17:49 ` David S. Miller
2002-04-16 18:03 ` Linus Torvalds
2002-04-16 18:30 ` Alan Cox
2002-04-16 18:26 ` Dave Jones
2002-04-16 18:59 ` Linus Torvalds
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