Index: sys/dev/ixgbe/ixgbe.c
===================================================================
--- ixgbe.c	(revision 270665)
+++ ixgbe.c	(working copy)
@@ -1543,7 +1543,7 @@
 	IXGBE_TX_LOCK(txr);
 	ixgbe_txeof(txr);
 #ifdef IXGBE_LEGACY_TX
-	if (!IFQ_DRV_IS_EMPTY(ifp->if_snd))
+	if (!IFQ_DRV_IS_EMPTY(&ifp->if_snd))
 		ixgbe_start_locked(txr, ifp);
 #else
 	if (!drbr_empty(ifp, txr->br))
@@ -2091,7 +2091,11 @@
 		    (paused == 0))
 			++hung;
 		else if (txr->queue_status == IXGBE_QUEUE_WORKING)
+#ifndef IXGBE_LEGACY_TX
 			taskqueue_enqueue(que->tq, &txr->txq_task);
+#else
+			taskqueue_enqueue(que->tq, &que->que_task);
+#endif
         }
 	/* Only truely watchdog if all queues show hung */
         if (hung == adapter->num_queues)
@@ -3327,10 +3331,6 @@
 			tx_buffer->map = NULL;
 		}
 	}
-#ifdef IXGBE_LEGACY_TX
-	if (txr->br != NULL)
-		buf_ring_free(txr->br, M_DEVBUF);
-#endif
 	if (txr->tx_buffers != NULL) {
 		free(txr->tx_buffers, M_DEVBUF);
 		txr->tx_buffers = NULL;