From: Ricardo Ribalda <ricardo.ribalda@gmail.com>
Date: Mon, 7 Nov 2011 23:39:57 +0000 (+0000)
Subject: net/ll_temac: FIX : Wait for indirect wait to end
X-Git-Tag: v3.2-rc3~25^2~54
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f79d7e6f6ae397caf219cef1392ca39b3ff10833;p=pandora-kernel.git

net/ll_temac: FIX : Wait for indirect wait to end

While tracing down a connectivity problem on the temac I connected a
probe to the Cross bar irq, and it was triggered when doing
ifdown->ifup.

This is fixed once waiting for the indirect write to end. Since it is
not on the hot path there is no performance loss.

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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