1 files changed, 10 insertions, 53 deletions

diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c
index 77face76e05f..f43d85a302c4 100644
--- a/drivers/net/wireless/ath/ath9k/beacon.c
+++ b/drivers/net/wireless/ath/ath9k/beacon.c
@@ -76,22 +76,13 @@ static void ath_beacon_setup(struct ath_softc *sc, struct ath_vif *avp,
 	ds = bf->bf_desc;
 	flags = ATH9K_TXDESC_NOACK;
 
-	if (((sc->sc_ah->opmode == NL80211_IFTYPE_ADHOC) ||
-	     (sc->sc_ah->opmode == NL80211_IFTYPE_MESH_POINT)) &&
-	    (ah->caps.hw_caps & ATH9K_HW_CAP_VEOL)) {
-		ds->ds_link = bf->bf_daddr; /* self-linked */
-		flags |= ATH9K_TXDESC_VEOL;
-		/* Let hardware handle antenna switching. */
-		antenna = 0;
-	} else {
-		ds->ds_link = 0;
-		/*
-		 * Switch antenna every beacon.
-		 * Should only switch every beacon period, not for every SWBA
-		 * XXX assumes two antennae
-		 */
-		antenna = ((sc->beacon.ast_be_xmit / sc->nbcnvifs) & 1 ? 2 : 1);
-	}
+	ds->ds_link = 0;
+	/*
+	 * Switch antenna every beacon.
+	 * Should only switch every beacon period, not for every SWBA
+	 * XXX assumes two antennae
+	 */
+	antenna = ((sc->beacon.ast_be_xmit / sc->nbcnvifs) & 1 ? 2 : 1);
 
 	sband = &sc->sbands[common->hw->conf.channel->band];
 	rate = sband->bitrates[rateidx].hw_value;
@@ -215,36 +206,6 @@ static struct ath_buf *ath_beacon_generate(struct ieee80211_hw *hw,
 	return bf;
 }
 
-/*
- * Startup beacon transmission for adhoc mode when they are sent entirely
- * by the hardware using the self-linked descriptor + veol trick.
-*/
-static void ath_beacon_start_adhoc(struct ath_softc *sc,
-				   struct ieee80211_vif *vif)
-{
-	struct ath_hw *ah = sc->sc_ah;
-	struct ath_common *common = ath9k_hw_common(ah);
-	struct ath_buf *bf;
-	struct ath_vif *avp;
-	struct sk_buff *skb;
-
-	avp = (void *)vif->drv_priv;
-
-	if (avp->av_bcbuf == NULL)
-		return;
-
-	bf = avp->av_bcbuf;
-	skb = bf->bf_mpdu;
-
-	ath_beacon_setup(sc, avp, bf, 0);
-
-	/* NB: caller is known to have already stopped tx dma */
-	ath9k_hw_puttxbuf(ah, sc->beacon.beaconq, bf->bf_daddr);
-	ath9k_hw_txstart(ah, sc->beacon.beaconq);
-	ath_print(common, ATH_DBG_BEACON, "TXDP%u = %llx (%p)\n",
-		  sc->beacon.beaconq, ito64(bf->bf_daddr), bf->bf_desc);
-}
-
 int ath_beacon_alloc(struct ath_wiphy *aphy, struct ieee80211_vif *vif)
 {
 	struct ath_softc *sc = aphy->sc;
@@ -265,7 +226,8 @@ int ath_beacon_alloc(struct ath_wiphy *aphy, struct ieee80211_vif *vif)
 		list_del(&avp->av_bcbuf->list);
 
 		if (sc->sc_ah->opmode == NL80211_IFTYPE_AP ||
-		    !(sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_VEOL)) {
+		    sc->sc_ah->opmode == NL80211_IFTYPE_ADHOC ||
+		    sc->sc_ah->opmode == NL80211_IFTYPE_MESH_POINT) {
 			int slot;
 			/*
 			 * Assign the vif to a beacon xmit slot. As
@@ -715,8 +677,7 @@ static void ath_beacon_config_adhoc(struct ath_softc *sc,
 	 * self-linked tx descriptor and let the hardware deal with things.
 	 */
 	intval |= ATH9K_BEACON_ENA;
-	if (!(ah->caps.hw_caps & ATH9K_HW_CAP_VEOL))
-		ah->imask |= ATH9K_INT_SWBA;
+	ah->imask |= ATH9K_INT_SWBA;
 
 	ath_beaconq_config(sc);
 
@@ -726,10 +687,6 @@ static void ath_beacon_config_adhoc(struct ath_softc *sc,
 	ath9k_beacon_init(sc, nexttbtt, intval);
 	sc->beacon.bmisscnt = 0;
 	ath9k_hw_set_interrupts(ah, ah->imask);
-
-	/* FIXME: Handle properly when vif is NULL */
-	if (vif && ah->caps.hw_caps & ATH9K_HW_CAP_VEOL)
-		ath_beacon_start_adhoc(sc, vif);
 }
 
 void ath_beacon_config(struct ath_softc *sc, struct ieee80211_vif *vif)