From b9439491055a18ee075614139abadfd74c1b887f Mon Sep 17 00:00:00 2001
From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date: Sun, 22 Dec 2013 15:09:40 +0200
Subject: [PATCH] iwlwifi: pcie: keep the NIC awake when commands are in flight

Under very specific circumstances, the firmware might
ignore a host command. This was debugged and we ended up
seeing that the power management hardware was faulty.
In order to workaround this issue, we keep the NIC awake
as long as we have host commands in flight. This will avoid
to put the hardware into buggy condition.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
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