From 5854a32e6cb672d182ce378c69f0f7470137a062 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Mon, 2 Jun 2008 09:38:04 +0200 Subject: [PATCH] mac80211: fix rate control initialisation In commit 2e92e6f2c50b4baf85cca968f0e6f1b5c0df7d39 ("mac80211: use rate index in TX control") I forgot to initialise a few new variables to -1 which means that the rate control algorithm is never triggered and 0 is used as the only rate index, effectively fixing the transmit bitrate at the lowest supported. This patch adds the missing initialisation. Signed-off-by: Johannes Berg Bisected-by: Sitsofe Wheeler Signed-off-by: John W. Linville --- net/mac80211/tx.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 16af30811f9..332ddcb1068 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -947,6 +947,8 @@ __ieee80211_tx_prepare(struct ieee80211_tx_data *tx, tx->local = local; tx->sdata = IEEE80211_DEV_TO_SUB_IF(dev); tx->channel = local->hw.conf.channel; + tx->rate_idx = -1; + tx->last_frag_rate_idx = -1; /* * Set this flag (used below to indicate "automatic fragmentation"), * it will be cleared/left by radiotap as desired. -- 2.41.1