netdev - Re: [PATCH] ravb: do not invalidate cache for RX buffer twice

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Date:	Fri, 17 Jul 2015 00:11:41 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	sergei.shtylyov@...entembedded.com
Cc:	netdev@...r.kernel.org, linux-sh@...r.kernel.org
Subject: Re: [PATCH] ravb: do not invalidate cache for RX buffer twice

From: Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
Date: Wed, 15 Jul 2015 00:56:52 +0300

> First, dma_sync_single_for_cpu() shouldn't have been called in the first place
> (it's a streaming DMA API). dma_unmap_single() should have been called instead.
> Second, dma_unmap_single() call after handing the buffer to napi_gro_receive()
> makes little sense.
> 
> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@...entembedded.com>

Applied with fixed up commit log message, thanks.
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