This is basically a revert of:
commit 5b632fe85ec82e5c43740b52e74c66df50a37db3
Author: Stanislaw Gruszka <sgruszka@xxxxxxxxxx>
Date: Mon Dec 3 12:56:33 2012 +0100
mac80211: introduce IEEE80211_HW_TEARDOWN_AGGR_ON_BAR_FAIL
We do not need this flag any longer, rt2x00 BAR/BA problem was fixed
correctly by wireless-testing commit:
commit 84e9e8ebd369679a958200a8baca96aafb2393bb
Author: Helmut Schaa <helmut.schaa@xxxxxxxxxxxxxx>
Date: Thu Jan 17 17:34:32 2013 +0100
rt2x00: Improve TX status handling for BlockAckReq frames
Signed-off-by: Stanislaw Gruszka <sgruszka@xxxxxxxxxx>
---
include/net/mac80211.h | 5 -----
net/mac80211/status.c | 6 +-----
2 files changed, 1 insertions(+), 10 deletions(-)
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 3037f49..6cc805c 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -1369,10 +1369,6 @@ struct ieee80211_tx_control {
* @IEEE80211_HW_P2P_DEV_ADDR_FOR_INTF: Use the P2P Device address for any
* P2P Interface. This will be honoured even if more than one interface
* is supported.
- *
- * @IEEE80211_HW_TEARDOWN_AGGR_ON_BAR_FAIL: On this hardware TX BA session
- * should be tear down once BAR frame will not be acked.
- *
*/
enum ieee80211_hw_flags {
IEEE80211_HW_HAS_RATE_CONTROL = 1<<0,
@@ -1401,7 +1397,6 @@ enum ieee80211_hw_flags {
IEEE80211_HW_TX_AMPDU_SETUP_IN_HW = 1<<23,
IEEE80211_HW_SCAN_WHILE_IDLE = 1<<24,
IEEE80211_HW_P2P_DEV_ADDR_FOR_INTF = 1<<25,
- IEEE80211_HW_TEARDOWN_AGGR_ON_BAR_FAIL = 1<<26,
};
/**
diff --git a/net/mac80211/status.c b/net/mac80211/status.c
index 07d9957..ab50285 100644
--- a/net/mac80211/status.c
+++ b/net/mac80211/status.c
@@ -502,11 +502,7 @@ void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb)
IEEE80211_BAR_CTRL_TID_INFO_MASK) >>
IEEE80211_BAR_CTRL_TID_INFO_SHIFT;
- if (local->hw.flags &
- IEEE80211_HW_TEARDOWN_AGGR_ON_BAR_FAIL)
- ieee80211_stop_tx_ba_session(&sta->sta, tid);
- else
- ieee80211_set_bar_pending(sta, tid, ssn);
+ ieee80211_set_bar_pending(sta, tid, ssn);
}
}
--
1.7.1
--
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