[package] base-files: cached state vars after scan_interfaces might be out of sync...

[openwrt.git] / package / madwifi / patches / 420-diversity_fix.patch

diff --git a/package/madwifi/patches/420-diversity_fix.patch b/package/madwifi/patches/420-diversity_fix.patch
index b7d26d9..4a5c0b0 100644 (file)
--- a/package/madwifi/patches/420-diversity_fix.patch
+++ b/package/madwifi/patches/420-diversity_fix.patch
@@ -1,6 +1,32 @@
 --- a/ath/if_ath.c
 +++ b/ath/if_ath.c
-@@ -5344,27 +5344,6 @@ ath_beacon_send(struct ath_softc *sc, in
+@@ -797,7 +797,6 @@ ath_attach(u_int16_t devid, struct net_d
+               break;
+       }
+ 
+-      sc->sc_setdefantenna = ath_setdefantenna;
+       sc->sc_rc = ieee80211_rate_attach(sc, ratectl);
+       if (sc->sc_rc == NULL) {
+               error = EIO;
+@@ -2624,9 +2623,6 @@ ath_init(struct net_device *dev)
+       ath_radar_update(sc);
+       ath_rp_flush(sc);
+ 
+-      /* Set the default RX antenna; it may get lost on reset. */
+-      ath_setdefantenna(sc, sc->sc_defant);
+-
+       /*
+        * Setup the hardware after reset: the key cache
+        * is filled as needed and the receive engine is
+@@ -3019,7 +3015,6 @@ ath_reset(struct net_device *dev)
+       ath_setintmit(sc);
+       ath_update_txpow(sc);           /* update tx power state */
+       ath_radar_update(sc);
+-      ath_setdefantenna(sc, sc->sc_defant);
+       if (ath_startrecv(sc) != 0)     /* restart recv */
+               EPRINTF(sc, "Unable to start receive logic.\n");
+       if (sc->sc_softled)
+@@ -5353,27 +5348,6 @@ ath_beacon_send(struct ath_softc *sc, in
        } else if ((sc->sc_updateslot == COMMIT) && (sc->sc_slotupdate == slot))
                ath_setslottime(sc);            /* commit change to hardware */
  
@@ -28,3 +54,33 @@
        if (bfaddr != 0) {
                /*
                 * Stop any current DMA and put the new frame(s) on the queue.
+@@ -6734,9 +6708,8 @@ ath_setdefantenna(struct ath_softc *sc, 
+ {
+       struct ath_hal *ah = sc->sc_ah;
+ 
+-      /* XXX block beacon interrupts */
+-      ath_hal_setdiversity(ah, (sc->sc_diversity != 0));
+       ath_hal_setdefantenna(ah, antenna);
++      ath_hal_setantennaswitch(ah, sc->sc_diversity ? 0 : antenna);
+       if (sc->sc_defant != antenna)
+               sc->sc_stats.ast_ant_defswitch++;
+       sc->sc_defant = antenna;
+@@ -11160,7 +11133,7 @@ ATH_SYSCTL_DECL(ath_sysctl_halparam, ctl
+                                       break;
+                               }
+                               sc->sc_diversity = val;
+-                              ath_hal_setdiversity(ah, val);
++                              ath_setdefantenna(sc, sc->sc_defant);
+                               break;
+                       case ATH_TXINTRPERIOD:
+                               /* XXX: validate? */
+--- a/ath/if_athvar.h
++++ b/ath/if_athvar.h
+@@ -640,7 +640,6 @@ struct ath_softc {
+       spinlock_t sc_hal_lock;                 /* hardware access lock */
+       struct ath_ratectrl *sc_rc;             /* tx rate control support */
+       struct ath_tx99 *sc_tx99;               /* tx99 support */
+-      void (*sc_setdefantenna)(struct ath_softc *, u_int);
+       const struct ath_hw_detect *sc_hwinfo;
+ 
+       unsigned int    sc_invalid:1;           /* being detached */