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sync with latest madwifi snapshot, refresh patches, add tpc fix by mdtaylor (should fix #1949)

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@7929 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd
2007-07-11 21:13:50 +00:00
parent 31a89af3be
commit 139c321a0d
22 changed files with 330 additions and 243 deletions
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28
package/madwifi/patches/301-tx_locking.patch
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@@ -1,8 +1,8 @@
Index: madwifi-ng-r2525-20070630/ath/if_ath.c
Index: madwifi-ng-r2568-20070710/ath/if_ath.c
===================================================================
--- madwifi-ng-r2525-20070630.orig/ath/if_ath.c 2007-07-03 23:02:32.998106000 +0200
+++ madwifi-ng-r2525-20070630/ath/if_ath.c 2007-07-03 23:02:33.302125000 +0200
@@ -2567,7 +2567,7 @@
--- madwifi-ng-r2568-20070710.orig/ath/if_ath.c 2007-07-11 22:59:44.896407046 +0200
+++ madwifi-ng-r2568-20070710/ath/if_ath.c 2007-07-11 22:59:45.332431894 +0200
@@ -2558,7 +2558,7 @@
/* NB: use this lock to protect an->an_tx_ffbuf (and txq->axq_stageq)
* in athff_can_aggregate() call too.
*/
@@ -11,7 +11,7 @@ Index: madwifi-ng-r2525-20070630/ath/if_ath.c
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];
@@ -2575,6 +2575,7 @@
@@ -2566,6 +2566,7 @@
/* get (and remove) the frame from staging queue */
TAILQ_REMOVE(&txq->axq_stageq, bf, bf_stagelist);
an->an_tx_ffbuf[skb->priority] = NULL;
@@ -19,7 +19,7 @@ Index: madwifi-ng-r2525-20070630/ath/if_ath.c
/*
* chain skbs and add FF magic
@@ -2597,7 +2598,7 @@
@@ -2588,7 +2589,7 @@
*/
ATH_HARDSTART_GET_TX_BUF_WITH_LOCK;
if (bf == NULL) {
@@ -28,7 +28,7 @@ Index: madwifi-ng-r2525-20070630/ath/if_ath.c
goto hardstart_fail;
}
DPRINTF(sc, ATH_DEBUG_XMIT | ATH_DEBUG_FF,
@@ -2609,8 +2610,7 @@
@@ -2600,8 +2601,7 @@
an->an_tx_ffbuf[skb->priority] = bf;
TAILQ_INSERT_HEAD(&txq->axq_stageq, bf, bf_stagelist);
@@ -36,9 +36,9 @@ Index: madwifi-ng-r2525-20070630/ath/if_ath.c
- ATH_TXQ_UNLOCK_IRQ_EARLY(txq);
+ ATH_TXQ_UNLOCK_BH(txq);
return 0;
return NETDEV_TX_OK;
}
@@ -2623,7 +2623,7 @@
@@ -2614,7 +2614,7 @@
an->an_tx_ffbuf[skb->priority] = NULL;
/* NB: ath_tx_start -> ath_tx_txqaddbuf uses ATH_TXQ_LOCK too */
@@ -47,7 +47,7 @@ Index: madwifi-ng-r2525-20070630/ath/if_ath.c
/* encap and xmit */
bf_ff->bf_skb = ieee80211_encap(ni, bf_ff->bf_skb, &framecnt);
@@ -2674,12 +2674,12 @@
@@ -2663,12 +2663,12 @@
ATH_HARDSTART_GET_TX_BUF_WITH_LOCK;
if (bf == NULL) {
@@ -62,11 +62,11 @@ Index: madwifi-ng-r2525-20070630/ath/if_ath.c
ff_flush_done:
ff_bypass:
Index: madwifi-ng-r2525-20070630/ath/if_athvar.h
Index: madwifi-ng-r2568-20070710/ath/if_athvar.h
===================================================================
--- madwifi-ng-r2525-20070630.orig/ath/if_athvar.h 2007-07-03 23:02:33.002106250 +0200
+++ madwifi-ng-r2525-20070630/ath/if_athvar.h 2007-07-03 23:02:33.302125000 +0200
@@ -487,6 +487,8 @@
--- madwifi-ng-r2568-20070710.orig/ath/if_athvar.h 2007-07-11 22:59:44.896407046 +0200
+++ madwifi-ng-r2568-20070710/ath/if_athvar.h 2007-07-11 22:59:45.332431894 +0200
@@ -497,6 +497,8 @@
#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)