From: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Date: Fri, 24 Jul 2009 18:13:00 +0000 (-0700)
Subject: iwlwifi: revert to active table when rate is not valid
X-Git-Tag: v2.6.32-rc1~703^2~506^2~28
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e3139fe741b25a0f8a27fd2cdf2ad11734c3d4d3;p=pandora-kernel.git

iwlwifi: revert to active table when rate is not valid

When performing rate scaling, if detected that the new rate
index is invalid, clear the search_better_tbl flag
so it will not be stuck in the loop.

Since the search table is already set up in uCode,
we need to empty out the the search table;
revert back to the "active" rate and throughput info.
Also pass the "active" table setup to uCode to make
sure the rate scale is functioning correctly.

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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