diff options
| author |   Johannes Berg <johannes.berg@intel.com> | 2012-07-18 13:31:31 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-01-03 13:01:41 +0100 |
| commit | c82c4a80bbb9c8ffa1d783070a8caa37f2db45b6 (patch) | |
| tree | efafa9bdbba034bf4012dc4d2c727d7bd903fd28 /net/mac80211/agg-tx.c | |
| parent | nl80211/mac80211: support full station state in AP mode (diff) | |
| download | linux-dev-c82c4a80bbb9c8ffa1d783070a8caa37f2db45b6.tar.xz linux-dev-c82c4a80bbb9c8ffa1d783070a8caa37f2db45b6.zip | |
mac80211: split aggregation stop by reason
The initiator/tx doesn't really identify why an
aggregation session is stopped, give a reason
for stopping that more clearly identifies what's
going on. This will help tell the driver clearly
what is expected of it.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/agg-tx.c')
| -rw-r--r-- | net/mac80211/agg-tx.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/net/mac80211/agg-tx.c b/net/mac80211/agg-tx.c index eb9df22418f0..e0656d77b313 100644 --- a/net/mac80211/agg-tx.c +++ b/net/mac80211/agg-tx.c @@ -150,8 +150,7 @@ void ieee80211_assign_tid_tx(struct sta_info *sta, int tid, } int ___ieee80211_stop_tx_ba_session(struct sta_info *sta, u16 tid, - enum ieee80211_back_parties initiator, - bool tx) + enum ieee80211_agg_stop_reason reason) { struct ieee80211_local *local = sta->local; struct tid_ampdu_tx *tid_tx; @@ -212,8 +211,10 @@ int ___ieee80211_stop_tx_ba_session(struct sta_info *sta, u16 tid, */ synchronize_net(); - tid_tx->stop_initiator = initiator; - tid_tx->tx_stop = tx; + tid_tx->stop_initiator = reason == AGG_STOP_PEER_REQUEST ? + WLAN_BACK_RECIPIENT : + WLAN_BACK_INITIATOR; + tid_tx->tx_stop = reason == AGG_STOP_LOCAL_REQUEST; ret = drv_ampdu_action(local, sta->sdata, IEEE80211_AMPDU_TX_STOP, @@ -660,14 +661,13 @@ void ieee80211_start_tx_ba_cb_irqsafe(struct ieee80211_vif *vif, EXPORT_SYMBOL(ieee80211_start_tx_ba_cb_irqsafe); int __ieee80211_stop_tx_ba_session(struct sta_info *sta, u16 tid, - enum ieee80211_back_parties initiator, - bool tx) + enum ieee80211_agg_stop_reason reason) { int ret; mutex_lock(&sta->ampdu_mlme.mtx); - ret = ___ieee80211_stop_tx_ba_session(sta, tid, initiator, tx); + ret = ___ieee80211_stop_tx_ba_session(sta, tid, reason); mutex_unlock(&sta->ampdu_mlme.mtx); @@ -868,8 +868,7 @@ void ieee80211_process_addba_resp(struct ieee80211_local *local, } } else { - ___ieee80211_stop_tx_ba_session(sta, tid, WLAN_BACK_INITIATOR, - false); + ___ieee80211_stop_tx_ba_session(sta, tid, AGG_STOP_DECLINED); } out: |