linux-kernel - Re: [PATCH 1/1] powerpc: mpc512x_dma: add support for data transfers between memory and i/o memory

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Message-ID: <20130503085944.69ef751e@crub>
Date:	Fri, 3 May 2013 08:59:44 +0200
From:	Anatolij Gustschin <agust@...x.de>
To:	Alexander Popov <a13xp0p0v88@...il.com>
Cc:	Vinod Koul <vinod.koul@...el.com>, linuxppc-dev@...ts.ozlabs.org,
	linux-kernel@...r.kernel.org, Dan Williams <djbw@...com>
Subject: Re: [PATCH 1/1] powerpc: mpc512x_dma: add support for data
 transfers between memory and i/o memory

On Fri, 3 May 2013 10:28:02 +0400
Alexander Popov <a13xp0p0v88@...il.com> wrote:

> Hello Vinod,
> 
> Thanks for the review.
> I will return with improved and tested version 2.

Note that there is a patch for .device_prep_slave_sg() operation
for this driver as part of this series:
https://patchwork.kernel.org/patch/2368581/
https://patchwork.kernel.org/patch/2368591/

maybe you can reuse and improve it.

Thanks,

Anatolij
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