From: Sam Leffler <sleffler@chromium.org>
Date: Fri, 12 Oct 2012 04:03:35 +0000 (-0700)
Subject: mac80211: add support for tx to abort low priority scan requests
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~45^2~17^2^2~125
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cd2bb512cda58f1efb922ad6dc29013ea5d5d9d0;p=pandora-kernel.git

mac80211: add support for tx to abort low priority scan requests

Use NL80211_SCAN_FLAG_LOW_PRIORITY flag in mac80211's scan state
machine to prematurely terminate scan operations if outbound
traffic collides. This is useful for marking background scans so
they don't affect throughput.

Signed-off-by: Sam Leffler <sleffler@chromium.org>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
[set feature flag only if software scan is used]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---

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