diff --git a/sys/dev/ath/if_ath.c b/sys/dev/ath/if_ath.c
index 6f9a04d1f10b..fc01e53a57fd 100644
--- a/sys/dev/ath/if_ath.c
+++ b/sys/dev/ath/if_ath.c
@@ -4795,10 +4795,16 @@ ath_tx_default_comp(struct ath_softc *sc, struct ath_buf *bf, int fail)
 
 	if (bf->bf_state.bfs_dobaw)
 		device_printf(sc->sc_dev,
-		    "%s: dobaw should've been cleared!\n", __func__);
+		    "%s: bf %p: seqno %d: dobaw should've been cleared!\n",
+		    __func__,
+		    bf,
+		    SEQNO(bf->bf_state.bfs_seqno));
 	if (bf->bf_next != NULL)
 		device_printf(sc->sc_dev,
-		    "%s: bf_next not NULL!\n", __func__);
+		    "%s: bf %p: seqno %d: bf_next not NULL!\n",
+		    __func__,
+		    bf,
+		    SEQNO(bf->bf_state.bfs_seqno));
 
 	/*
 	 * Do any tx complete callback.  Note this must
@@ -5352,8 +5358,11 @@ ath_stoprecv(struct ath_softc *sc, int dodelay)
 		struct ath_buf *bf;
 		u_int ix;
 
-		printf("%s: rx queue %p, link %p\n", __func__,
-			(caddr_t)(uintptr_t) ath_hal_getrxbuf(ah), sc->sc_rxlink);
+		device_printf(sc->sc_dev,
+		    "%s: rx queue %p, link %p\n",
+		    __func__,
+		    (caddr_t)(uintptr_t) ath_hal_getrxbuf(ah),
+		    sc->sc_rxlink);
 		ix = 0;
 		TAILQ_FOREACH(bf, &sc->sc_rxbuf, bf_list) {
 			struct ath_desc *ds = bf->bf_desc;