From: Lendacky, Thomas <Thomas.Lendacky@amd.com>
Date: Fri, 20 Mar 2015 16:50:16 +0000 (-0500)
Subject: amd-xgbe: Use the new DMA memory barriers where appropriate
X-Git-Tag: omap-for-v4.2/o2_dc~131^2~193^2~4
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ceb8f6be7e5a254cb5b894be7a032170ec34607b;p=pandora-kernel.git

amd-xgbe: Use the new DMA memory barriers where appropriate

Use the new lighter weight memory barriers when working with the device
descriptors.

Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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