Author: adrian
Date: Mon Jun 11 07:08:40 2012
New Revision: 236874
URL: http://svn.freebsd.org/changeset/base/236874
Log:
Finish undoing the previous commit - this part of the code is no longer
required.
PR: kern/166190
Modified:
head/sys/dev/ath/if_ath_tx.c
Modified: head/sys/dev/ath/if_ath_tx.c
==============================================================================
--- head/sys/dev/ath/if_ath_tx.c Mon Jun 11 07:06:49 2012
(r236873)
+++ head/sys/dev/ath/if_ath_tx.c Mon Jun 11 07:08:40 2012
(r236874)
@@ -1518,18 +1518,15 @@ ath_tx_start(struct ath_softc *sc, struc
* TID and thus mess with the BAW.
*/
seqno = ath_tx_tid_seqno_assign(sc, ni, bf, m0);
+
+ /*
+ * Don't add QoS NULL frames to the BAW.
+ */
if (IEEE80211_QOS_HAS_SEQ(wh) &&
subtype != IEEE80211_FC0_SUBTYPE_QOS_NULL) {
bf->bf_state.bfs_dobaw = 1;
}
ATH_TXQ_UNLOCK(txq);
- } else {
- /* No AMPDU TX, we've been assigned a sequence number. */
- if (IEEE80211_QOS_HAS_SEQ(wh)) {
- /* XXX we should store the frag+seqno in bfs_seqno */
- bf->bf_state.bfs_seqno =
- M_SEQNO_GET(m0) << IEEE80211_SEQ_SEQ_SHIFT;
- }
}
/*
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