From 20ad19d0ac7389b04b566ebf3e0e497974f63ffa Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Tue, 10 Feb 2009 21:25:45 +0100 Subject: mac80211: fix RX aggregation timeouts The values are in TUs (1.024ms), not ms. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- net/mac80211/rx.c | 16 ++++++---------- 1 file changed, 6 insertions(+), 10 deletions(-) (limited to 'net/mac80211/rx.c') diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index 5a733c52f88..f34cc66d3f4 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -1673,11 +1673,9 @@ ieee80211_rx_h_ctrl(struct ieee80211_rx_data *rx) start_seq_num = le16_to_cpu(bar->start_seq_num) >> 4; /* reset session timer */ - if (tid_agg_rx->timeout) { - unsigned long expires = - jiffies + (tid_agg_rx->timeout / 1000) * HZ; - mod_timer(&tid_agg_rx->session_timer, expires); - } + if (tid_agg_rx->timeout) + mod_timer(&tid_agg_rx->session_timer, + TU_TO_EXP_TIME(tid_agg_rx->timeout)); /* manage reordering buffer according to requested */ /* sequence number */ @@ -2414,11 +2412,9 @@ static u8 ieee80211_rx_reorder_ampdu(struct ieee80211_local *local, /* new un-ordered ampdu frame - process it */ /* reset session timer */ - if (tid_agg_rx->timeout) { - unsigned long expires = - jiffies + (tid_agg_rx->timeout / 1000) * HZ; - mod_timer(&tid_agg_rx->session_timer, expires); - } + if (tid_agg_rx->timeout) + mod_timer(&tid_agg_rx->session_timer, + TU_TO_EXP_TIME(tid_agg_rx->timeout)); /* if this mpdu is fragmented - terminate rx aggregation session */ sc = le16_to_cpu(hdr->seq_ctrl); -- cgit v1.2.3-18-g5258