-Index: madwifi-ng-r2568-20070710/ath/if_ath.c
+Index: madwifi-ng-r2756-20071018/ath/if_ath.c
===================================================================
---- madwifi-ng-r2568-20070710.orig/ath/if_ath.c 2007-07-23 01:48:45.030546315 +0200
-+++ madwifi-ng-r2568-20070710/ath/if_ath.c 2007-07-23 01:48:45.406567742 +0200
-@@ -2558,7 +2558,7 @@
+--- madwifi-ng-r2756-20071018.orig/ath/if_ath.c 2007-10-24 06:20:20.749871745 +0200
++++ madwifi-ng-r2756-20071018/ath/if_ath.c 2007-10-24 06:20:20.997885880 +0200
+@@ -2693,7 +2693,7 @@
/* NB: use this lock to protect an->an_tx_ffbuf (and txq->axq_stageq)
* in athff_can_aggregate() call too.
*/
if (athff_can_aggregate(sc, eh, an, skb, vap->iv_fragthreshold, &ff_flush)) {
if (an->an_tx_ffbuf[skb->priority]) { /* i.e., frame on the staging queue */
bf = an->an_tx_ffbuf[skb->priority];
-@@ -2566,6 +2566,7 @@
+@@ -2701,6 +2701,7 @@
/* get (and remove) the frame from staging queue */
TAILQ_REMOVE(&txq->axq_stageq, bf, bf_stagelist);
an->an_tx_ffbuf[skb->priority] = NULL;
/*
* chain skbs and add FF magic
-@@ -2588,7 +2589,7 @@
+@@ -2723,7 +2724,7 @@
*/
ATH_HARDSTART_GET_TX_BUF_WITH_LOCK;
if (bf == NULL) {
goto hardstart_fail;
}
DPRINTF(sc, ATH_DEBUG_XMIT | ATH_DEBUG_FF,
-@@ -2600,8 +2601,7 @@
+@@ -2735,8 +2736,7 @@
an->an_tx_ffbuf[skb->priority] = bf;
TAILQ_INSERT_HEAD(&txq->axq_stageq, bf, bf_stagelist);
return NETDEV_TX_OK;
}
-@@ -2614,7 +2614,7 @@
+@@ -2749,7 +2749,7 @@
an->an_tx_ffbuf[skb->priority] = NULL;
/* NB: ath_tx_start -> ath_tx_txqaddbuf uses ATH_TXQ_LOCK too */
/* encap and xmit */
bf_ff->bf_skb = ieee80211_encap(ni, bf_ff->bf_skb, &framecnt);
-@@ -2663,12 +2663,12 @@
+@@ -2798,12 +2798,12 @@
ATH_HARDSTART_GET_TX_BUF_WITH_LOCK;
if (bf == NULL) {
ff_flush_done:
ff_bypass:
-Index: madwifi-ng-r2568-20070710/ath/if_athvar.h
+Index: madwifi-ng-r2756-20071018/ath/if_athvar.h
===================================================================
---- madwifi-ng-r2568-20070710.orig/ath/if_athvar.h 2007-07-23 01:48:45.030546315 +0200
-+++ madwifi-ng-r2568-20070710/ath/if_athvar.h 2007-07-23 01:48:45.406567742 +0200
-@@ -497,6 +497,8 @@
+--- madwifi-ng-r2756-20071018.orig/ath/if_athvar.h 2007-10-24 06:20:20.749871745 +0200
++++ madwifi-ng-r2756-20071018/ath/if_athvar.h 2007-10-24 06:20:21.001886105 +0200
+@@ -504,6 +504,8 @@
#define ATH_TXQ_INTR_PERIOD 5 /* axq_intrcnt period for intr gen */
#define ATH_TXQ_LOCK_INIT(_tq) spin_lock_init(&(_tq)->axq_lock)
#define ATH_TXQ_LOCK_DESTROY(_tq)