From: Anton Blanchard <anton@samba.org>
To: James Bottomley <James.Bottomley@steeleye.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>,
Andrew Morton <akpm@osdl.org>,
Linux Kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] ppc64: create dma_mapping_error
Date: Thu, 8 Apr 2004 00:30:08 +1000 [thread overview]
Message-ID: <20040407143008.GP26474@krispykreme> (raw)
In-Reply-To: <1080923616.1829.73.camel@mulgrave>
> What exactly are you guys doing?
>
> The API Anton introduced: dma_mapping_error() takes only a virtual
> address as the argument (no struct device or anyting), so the additional
> API's pci_dma_mapping_error() and vio_dma_mapping_error have absolutely
> no choice but to do the same thing as dma_mapping_error() (because the
> error return cannot be bus or device specific).
Umm yeah, we should probably just use dma_mapping_error. I want to see
vio_* disappear anyway.
Anton
prev parent reply other threads:[~2004-04-07 14:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-02 16:33 [PATCH] ppc64: create dma_mapping_error James Bottomley
2004-04-07 14:30 ` Anton Blanchard [this message]
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