From: Chien Tung <chien.tin.tung@intel.com>
Date: Mon, 23 Aug 2010 14:32:36 +0000 (+0000)
Subject: RDMA/nes: Report correct port state if interface is down
X-Git-Tag: v2.6.37-rc1~95^2^10~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=293277215636e1586fcf6386b0b64457c6dfdb68;p=pandora-kernel.git

RDMA/nes: Report correct port state if interface is down

With commit cd6860eb ("RDMA/nes: Fix hangs on ifdown") we no longer
remove nes interfaces on ifdown.  On nes_query_port(), add an
additional check of the netdev queue and report IB_PORT_DOWN if the
queue is not running.

Signed-off-by: Chien Tung <chien.tin.tung@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
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