From 3661df179bfbd1bb21cf2c782d3c5c084ebe3cf4 Mon Sep 17 00:00:00 2001
From: Hariprasad S <hariprasad@chelsio.com>
Date: Mon, 27 Jul 2015 14:08:14 +0530
Subject: [PATCH] iw_cxgb4: gracefully handle unknown CQE status errors

c4iw_poll_cq_on() shouldn't fail the poll operation just because
the CQE status is unknown.  Rather, it should map this to the
"fatal error" status and log the anomaly.

Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
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