Commit graph

5 commits

Author SHA1 Message Date
Felix Fietkau
eae44756d6 minstrel: make the rate control ops reusable from another rc implementation
This patch makes it possible to reuse the minstrel rate control ops
from another rate control module. This is useful in preparing for the
new 802.11n implementation of minstrel, which will reuse the old code
for legacy stations.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-10 17:44:23 -05:00
Felix Fietkau
44ac91ea84 minstrel: simplify and fix debugfs code
This patch cleans up the debugfs read function for the statistics by
using simple_read_from_buffer instead of its own semi-broken hack.
Also removes a useless member of the minstrel debugfs info struct.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-10 17:44:17 -05:00
Arnd Hannemann
1c4e9ab3f1 mac80211: Remove unnused throughput field from minstrel_rate.
I noticed that the throughput field of the minstrel_rate struct is never used,
so remove it.

Signed-off-by: Arnd Hannemann <hannemann@nets.rwth-aachen.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-08-28 14:40:34 -04:00
Felix Fietkau
f4a8cd94fc minstrel: improve performance for non-MRR drivers
This patch enhances minstrel's performance for non-MRR setups,
by preventing it from sampling slower rates with >95% success
probability and by putting at least 1 non-sample frame between
several sample frames.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-10-31 19:00:36 -04:00
Felix Fietkau
cccf129f82 mac80211: add the 'minstrel' rate control algorithm
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-10-06 18:14:57 -04:00