From: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Date: Fri, 15 Jan 2010 21:43:39 +0000 (-0800)
Subject: iwlwifi: display flowhandler register when sw error or on-demand
X-Git-Tag: v2.6.34-rc1~233^2~421^2~121
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1b3eb8236ad9369ae519216b61a3d22806370115;p=pandora-kernel.git

iwlwifi: display flowhandler register when sw error or on-demand

Flowhandler handle the communication between driver and uCode, when any
uCode error happen, we also like to know what is the status of the
flowhandler; it can help to debug flowhandler related problem.

Also adding debugfs file to dump current value of flowhandler registers.

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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