netdev - question about drivers/net/ethernet/mellanox/mlx4/en

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Message-ID: <alpine.DEB.2.02.1308271904520.2282@hadrien>
Date:	Tue, 27 Aug 2013 19:07:10 +0200 (CEST)
From:	Julia Lawall <julia.lawall@...6.fr>
To:	amirv@...lanox.com, netdev@...r.kernel.org
Subject: question about drivers/net/ethernet/mellanox/mlx4/en_tx.c

Hello,

I was wondering why in drivers/net/ethernet/mellanox/mlx4/en_tx.c there
are a number of uses of dma_sync_single_for_cpu without corresponding uses
of dma_sync_single_for_device (for example in mlx4_en_rx_skb)?  In most
drivers they come together.

thanks,
julia

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