From: Sathya Perla <sathya.perla@emulex.com>
Date: Thu, 12 May 2011 19:32:16 +0000 (+0000)
Subject: be2net: fix mbox polling for signal reception
X-Git-Tag: v3.0-rc1~377^2~99
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1dbf53a28262aa89ecbe653e8a9127c0baef9bc4;p=pandora-kernel.git

be2net: fix mbox polling for signal reception

Sending mbox cmds require multiple steps of writing to the DB register and polling
for an ack. Gettting interrupted in the middle by a signal breaks the mbox protocol.
Use msleep() to not get interrupted.

Signed-off-by: Sathya Perla <sathya.perla@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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