From: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Date: Wed, 9 Feb 2011 17:37:46 +0000 (-0800)
Subject: iwlwifi: Limit number of firmware reload
X-Git-Tag: v2.6.39-rc1~468^2~158^2^2~70^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=491bc292766330473eac4569be5d57f9aeb80112;p=pandora-kernel.git

iwlwifi: Limit number of firmware reload

If device has serious problem and cause firmware can not recover itself.
Keep reloading firmware will not help, it can only fill up the syslog and
lock up the system because busy reloading.

Introduce the limit reload counter, if the reload reach the maximum within
the pre-defined duration;stop the reload operation.

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
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