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Date: Fri, 3 May 2013 14:43:23 +0400
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Subject: Re: [PATCH 1/1] powerpc: mpc512x_dma: add support for data transfers
 between memory and i/o memory
From: Alexander Popov <a13xp0p0v88@gmail.com>
To: Anatolij Gustschin <agust@denx.de>
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Cc: Vinod Koul <vinod.koul@intel.com>, linuxppc-dev@lists.ozlabs.org,
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Hello Anatolij,

> 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/
Thanks, I haven't seen that patch.
It's certainly what my SCLPC device driver needs
(http://patchwork.ozlabs.org/patch/241010/).
I will send the second version of it which uses .device_prep_slave_sg().

> maybe you can reuse and improve it.
> Anatolij
Should I propose my additions at https://patchwork.kernel.org/patch/2368591/ ?

Best regards,
Alexander