From: Felix Fietkau Date: Sun, 3 Mar 2013 11:49:51 +0000 (+0100) Subject: mac80211/minstrel_ht: increase sampling frequency of some slower rates X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~65^2~390^2^2~69^2~32 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=965237ab9f6ab573e0b7574e8ce5cc6aa27d17d4;p=pandora-kernel.git mac80211/minstrel_ht: increase sampling frequency of some slower rates If a rate is below the max_tp_rate, sample it frequently if: - it is above max_tp_rate2, or - it is above max_prob_rate and is a candidate for max_prob_rate (has fewer streams than max_tp_rate). This helps the retry chain recover more quickly from bad statistics caused by collisions or interference, and slightly reduces throughput fluctuations with higher rates. Signed-off-by: Felix Fietkau Signed-off-by: Johannes Berg --- Reading git-diff-tree failed