From 618073e30c225ddaef086c030a5f0a3c7ef2d323 Mon Sep 17 00:00:00 2001
From: Mugunthan V N <mugunthanvnm@ti.com>
Date: Thu, 11 Sep 2014 22:52:38 +0530
Subject: [PATCH] drivers: net: cpsw: dual_emac: in suspend/resume bring
 down/up all the netdev

During suspend and resume in Dual EMAC, second port is not working as in
suspend/resume only the first slave netdev is closed and opened. So bring
down and up all the interfaces that are up during suspend/resume.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Tested-by: Nishanth Menon <nm@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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