From: James Bottomley <James.Bottomley@SteelEye.com>
To: Andi Kleen <andi@firstfloor.org>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>, Tejun Heo <htejun@gmail.com>,
Natalie Protasevich <protasnb@gmail.com>,
Jeff Garzik <jgarzik@pobox.com>,
Andrew Morton <akpm@linux-foundation.org>,
linux-ide@vger.kernel.org, Jens Axboe <jens.axboe@oracle.com>,
linux-pcmcia@lists.infradead.org
Subject: Re: AMD64 dma_alloc_coherent crashes on non PCI device (was SATA open bugs) II
Date: Sun, 16 Sep 2007 12:12:35 -0500 [thread overview]
Message-ID: <1189962755.3383.5.camel@localhost.localdomain> (raw)
In-Reply-To: <20070810202718.GB11892@one.firstfloor.org>
On Fri, 2007-08-10 at 22:27 +0200, Andi Kleen wrote:
> > Surely we don't need to wait until then? This is the correct fix, isn't
> > it? (Obviously I'll split it into a generic and a pcmcia specific piece
> > if it looks OK to everyone).
> >
> > It sets the PCMCIA dma_mask up correctly and introduces a DMA_MASK_NONE
> > (I prefer that to DMA_0BIT_MASK but I can add that too if people want)
> > and gives Alan his is_device_dma_capable() API.
>
> Patch looks good to me.
No one else has commented ... shall I just submit the following two for
the merge window?
James
next prev parent reply other threads:[~2007-09-16 17:12 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-08 22:31 SATA open bugs Natalie Protasevich
2007-08-09 2:17 ` Mark Lord
2007-08-09 3:58 ` Tejun Heo
2007-08-09 5:44 ` Jens Axboe
2007-08-09 11:17 ` Matt Sealey
2007-08-09 13:53 ` AMD64 dma_alloc_coherent crashes on non PCI device (was SATA open bugs) Alan Cox
2007-08-09 17:05 ` Andi Kleen
2007-08-09 17:21 ` Alan Cox
2007-08-09 17:23 ` Andi Kleen
2007-08-09 17:53 ` Alan Cox
2007-08-09 19:28 ` Andi Kleen
2007-08-09 22:34 ` Alan Cox
2007-08-09 22:43 ` Andi Kleen
2007-08-09 23:14 ` Alan Cox
2007-08-09 23:08 ` Andi Kleen
2007-08-09 23:11 ` AMD64 dma_alloc_coherent crashes on non PCI device (was SATA open bugs) II Andi Kleen
2007-08-09 23:24 ` Alan Cox
2007-08-10 9:43 ` Andi Kleen
2007-08-10 13:54 ` Alan Cox
2007-08-10 14:52 ` James Bottomley
2007-08-10 16:58 ` Alan Cox
2007-08-10 18:28 ` James Bottomley
2007-08-10 20:27 ` Andi Kleen
2007-09-16 17:12 ` James Bottomley [this message]
2007-09-16 17:15 ` [PATCH 1/1] introduce DMA_MASK_NONE as a signal for unable to do DMA James Bottomley
2007-09-16 17:16 ` [Patch 2/2] pcmcia: use DMA_MASK_NONE for the default for all pcmcia devices James Bottomley
2007-08-09 20:19 ` AMD64 dma_alloc_coherent crashes on non PCI device (was SATA open bugs) James Bottomley
2007-08-09 22:37 ` Alan Cox
2007-08-09 22:53 ` James Bottomley
2007-08-09 23:17 ` Alan Cox
2007-08-09 23:26 ` James Bottomley
2007-08-09 5:28 ` SATA open bugs James Bottomley
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