From 59cf1d65f7d69739a29a16fe678ebc4e1215e9c0 Mon Sep 17 00:00:00 2001 From: Helmut Schaa Date: Tue, 27 Nov 2012 18:03:13 +0100 Subject: [PATCH] mac80211: don't reinit rate control when mesh sta exists This fixes some unintended resets of the rate control statistics when minstrel_ht is used resulting in non-optimal throughput on mesh links. Tested-by: Emanuel Taube Signed-off-by: Helmut Schaa Signed-off-by: Johannes Berg --- net/mac80211/mesh_plink.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c index ca52dfdd537..4b274e9c91a 100644 --- a/net/mac80211/mesh_plink.c +++ b/net/mac80211/mesh_plink.c @@ -391,7 +391,8 @@ static struct sta_info *mesh_peer_init(struct ieee80211_sub_if_data *sdata, sta->ch_width = chandef.width; } - rate_control_rate_init(sta); + if (insert) + rate_control_rate_init(sta); spin_unlock_bh(&sta->lock); if (insert && sta_info_insert(sta))