From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date: Wed, 12 Feb 2014 06:51:54 +0000 (+0200)
Subject: iwlwifi: pcie: stop the firmware when we restart it
X-Git-Tag: v3.15-rc1~113^2~159^2^2~129^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cfadc3ffccd5b75b4cd6babbfcd2271d37a82e90;p=pandora-kernel.git

iwlwifi: pcie: stop the firmware when we restart it

In case the firmware didn't assert but we want to restart
it, e.g. we didn't get the reply for a host command, or the
Tx queues are stuck, we should stop the firmware by
provoking an interrupt. This allows to better debug the
firmware in these bad scenarios.

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