linux-kernel - RE: [PATCH 04/18] dmaengine, async

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Message-ID: <129600E5E5FB004392DDC3FB599660D7B554878A@irsmsx504.ger.corp.intel.com>
Date:	Tue, 15 Sep 2009 17:06:23 +0100
From:	"Sosnowski, Maciej" <maciej.sosnowski@...el.com>
To:	"Williams, Dan J" <dan.j.williams@...el.com>
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-raid@...r.kernel.org" <linux-raid@...r.kernel.org>
Subject: RE: [PATCH 04/18] dmaengine, async_tx: support alignment checks

Williams, Dan J wrote:
> Some engines have transfer size and address alignment restrictions.  Add
> a per-operation alignment property to struct dma_device that the async
> routines and dmatest can use to check alignment capabilities.
> 
> Signed-off-by: Dan Williams <dan.j.williams@...el.com>
> ---

Signed-off-by: Maciej Sosnowski <maciej.sosnowski@...el.com>--
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