From: Alexander Duyck <alexander.h.duyck@intel.com>
Date: Sat, 12 Dec 2009 06:58:14 +0000 (-0800)
Subject: igbvf: avoid reset storms due to mailbox issues
X-Git-Tag: v2.6.33-rc1~296^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7227909340477c1e5225bb2df76cdcc95b5e1da1;p=pandora-kernel.git

igbvf: avoid reset storms due to mailbox issues

From: Alexander Duyck <alexander.h.duyck@intel.com>

This change makes it so that reset/interrupt storms can be avoided when
there are mailbox issues.  The new behavior is to only allow the device to
trigger mailbox related resets only once every 10 seconds.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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