From: Ido Shamay <idos@mellanox.com>
Date: Wed, 14 May 2014 09:15:11 +0000 (+0300)
Subject: net/mlx4_en: User prio mapping gets corrupted when changing number of channels
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~36^2~227^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f5b6345ba8daf65a96ba4931c63624936908cf0f;p=pandora-kernel.git

net/mlx4_en: User prio mapping gets corrupted when changing number of channels

When using ethtool set_channels, mlx4_en_setup_tc is always called, even
when it was not configured. Fixed code to call mlx4_en_setup_tc() only
if needed.

Signed-off-by: Ido Shamay <idos@mellanox.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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