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Date:	Mon, 25 Aug 2014 17:26:10 -0700 (PDT)
From:	David Miller <>
Subject: Re: [PATCH v6 3/4] net: moxa: synchronize DMA memory

From: Jonas Jensen <>
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 <>

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