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Date: Mon, 25 Aug 2014 17:26:10 -0700 (PDT) From: David Miller <davem@...emloft.net> To: jonas.jensen@...il.com Cc: netdev@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, f.fainelli@...il.com, eric.dumazet@...il.com, mirqus@...il.com Subject: Re: [PATCH v6 3/4] net: moxa: synchronize DMA memory From: Jonas Jensen <jonas.jensen@...il.com> Date: Mon, 25 Aug 2014 16:22:32 +0200 > DMA memory should be synchronized before data is passed > to/from controller. > > Add dma_sync_single_for_cpu(.., DMA_FROM_DEVICE) to RX path > and dma_sync_single_for_device(.., DMA_TO_DEVICE) to TX path. > > Signed-off-by: Jonas Jensen <jonas.jensen@...il.com> Applied. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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