From: Sathya Perla <sathyap@serverengines.com>
Date: Tue, 2 Mar 2010 11:56:39 +0000 (-0800)
Subject: be2net: fix tx completion polling
X-Git-Tag: v2.6.34-rc1~233^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f31e50a802baae939c49819b8acd8f077019d398;p=pandora-kernel.git

be2net: fix tx completion polling

In tx/mcc polling, napi_complete() is being incorrectly called
before reaping tx completions. This can cause tx compl processing
to be scheduled on another cpu concurrently which can result in a panic.
This if fixed by calling napi complete() after tx/mcc compl processing
but before re-enabling interrupts (via a cq notify).

Signed-off-by: Sathya Perla <sathyap@serverengines.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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