From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [PATCH 1/2] net: ethernet: altera: TSE: Remove unneeded dma
 sync for tx buffers
Date: Fri, 02 Dec 2016 12:11:41 -0500 (EST)
Message-ID: <20161202.121141.1787238234799478833.davem@davemloft.net>
References: <1480546112-3099-1-git-send-email-LinoSanfilippo@gmx.de>
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To: LinoSanfilippo@gmx.de
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From: Lino Sanfilippo <LinoSanfilippo@gmx.de>
Date: Wed, 30 Nov 2016 23:48:31 +0100

> An explicit dma sync for device directly after mapping as well as an
> explicit dma sync for cpu directly before unmapping is unnecessary and
> costly on the hotpath. So remove these calls.
> 
> Signed-off-by: Lino Sanfilippo <LinoSanfilippo@gmx.de>

Applied.