From: Felix Fietkau <nbd@openwrt.org>
Date: Fri, 23 May 2014 18:05:28 +0000 (+0200)
Subject: mac80211: reduce packet loss notifications under load
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~36^2~99^2^2~44^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=abd43a6a68b2f69821eef3daf789242b262ba2c0;p=pandora-kernel.git

mac80211: reduce packet loss notifications under load

During strong signal fluctuations under high throughput, few consecutive
failed A-MPDU transmissions can easily trigger packet loss notification,
and thus (in AP mode) client disconnection.

Reduce the number of false positives by checking the A-MPDU status flag
and treating a failed A-MPDU as a single packet.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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