From 83d0feffc5695d7dc24c6b8dac9ab265533beb78 Mon Sep 17 00:00:00 2001
From: Shreyas Bhatewara <sbhatewara@vmware.com>
Date: Fri, 14 Jan 2011 14:59:57 +0000
Subject: [PATCH] vmxnet3: Add locking for access to command register

Access to cmd register is racey, especially in smp environments. Protect
it using a spinlock.

Signed-off-by: Matthieu Bucchianeri <matthieu@vmware.com>
Signed-off-by: Shreyas N Bhatewara <sbhatewara@vmware.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed