diff options
| author | Zhu Yi <yi.zhu@intel.com> | 2009-12-28 16:57:15 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-03-15 09:05:54 -0700 |
| commit | a19aec3d01d42adfd11ea9fe8363d11fff5cd0b4 (patch) | |
| tree | 26236cb4492422959b3c22d7fb788ce5b779ac0a /net | |
| parent | 5f5549279a5cc0d5f1feb0fcc70ea5fb60d7e109 (diff) | |
| download | linux-rt-a19aec3d01d42adfd11ea9fe8363d11fff5cd0b4.tar.gz | |
mac80211: quit addba_resp_timer if Tx BA session is torn down
commit 3dc1de0bf23816ed557ac8addf680cd5ee57e805 upstream.
Make addba_resp_timer aware the HT_AGG_STATE_REQ_STOP_BA_MSK mask
so that when ___ieee80211_stop_tx_ba_session() is issued the timer
will quit. Otherwise when suspend happens before the timer expired,
the timer handler will be called immediately after resume and
messes up driver status.
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'net')
| -rw-r--r-- | net/mac80211/agg-tx.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/mac80211/agg-tx.c b/net/mac80211/agg-tx.c index 5e3a7eccef5a..304b0b65216d 100644 --- a/net/mac80211/agg-tx.c +++ b/net/mac80211/agg-tx.c @@ -179,7 +179,8 @@ static void sta_addba_resp_timer_expired(unsigned long data) /* check if the TID waits for addBA response */ spin_lock_bh(&sta->lock); - if ((*state & (HT_ADDBA_REQUESTED_MSK | HT_ADDBA_RECEIVED_MSK)) != + if ((*state & (HT_ADDBA_REQUESTED_MSK | HT_ADDBA_RECEIVED_MSK | + HT_AGG_STATE_REQ_STOP_BA_MSK)) != HT_ADDBA_REQUESTED_MSK) { spin_unlock_bh(&sta->lock); *state = HT_AGG_STATE_IDLE; |