From: Larry Finger <Larry.Finger@lwfinger.net>
Date: Mon, 27 Feb 2012 04:08:36 +0000 (-0600)
Subject: staging: r8712u: Fix regression in signal level after commit c6dc001
X-Git-Tag: v3.4-rc1~186^2~88
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=da3e6ec2f443ac00aa623c5921e3521f5f38efe4;p=pandora-kernel.git

staging: r8712u: Fix regression in signal level after commit c6dc001

In commit c6dc001 "staging: r8712u: Merging Realtek's latest (v2.6.6).
Various fixes", the returned qual.qual member of the iw_statistics
struct was changed. For strong signals, this change made no difference;
however for medium and weak signals it results in a low signal that
shows considerable fluctuation, When using wicd for a medium-strength
AP, the value reported in the status line is reduced from 100% to 60% by
this bug.

This problem is reported in https://bugzilla.kernel.org/show_bug.cgi?id=42826.

Reported-and-tested-by: Robert Crawford <wrc1944@gmail.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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