diff --git a/sys/dev/pci/if_pcn.c b/sys/dev/pci/if_pcn.c
index 6579936a37aa..7f472ca77b8e 100644
--- a/sys/dev/pci/if_pcn.c
+++ b/sys/dev/pci/if_pcn.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: if_pcn.c,v 1.5 2001/11/13 07:48:44 lukem Exp $	*/
+/*	$NetBSD: if_pcn.c,v 1.6 2001/11/27 13:49:03 onoe Exp $	*/
 
 /*
  * Copyright 2001 Wasabi Systems, Inc.
@@ -65,7 +65,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_pcn.c,v 1.5 2001/11/13 07:48:44 lukem Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_pcn.c,v 1.6 2001/11/27 13:49:03 onoe Exp $");
 
 #include "bpfilter.h"
 
@@ -1000,11 +1000,10 @@ pcn_start(struct ifnet *ifp)
 				sc->sc_txdescs[nexttx].tmd2 =
 				    htole32(dmamap->dm_segs[seg].ds_addr);
 				sc->sc_txdescs[nexttx].tmd1 =
-				    ((nexttx == sc->sc_txnext) ? 0 :
-				     htole32(LE_T1_OWN)) |
-				    htole32((LE_BCNT(dmamap->dm_segs[
-								seg].ds_len) &
-					     LE_T1_BCNT_MASK));
+				    htole32(LE_T1_ONES |
+				    (nexttx == sc->sc_txnext ? 0 : LE_T1_OWN) |
+				    (LE_BCNT(dmamap->dm_segs[seg].ds_len) &
+				     LE_T1_BCNT_MASK));
 				lasttx = nexttx;
 			}
 		} else {
@@ -1021,11 +1020,10 @@ pcn_start(struct ifnet *ifp)
 				    htole32(dmamap->dm_segs[seg].ds_addr);
 				sc->sc_txdescs[nexttx].tmd2 = 0;
 				sc->sc_txdescs[nexttx].tmd1 =
-				    ((nexttx == sc->sc_txnext) ? 0 :
-				     htole32(LE_T1_OWN)) |
-				    htole32((LE_BCNT(dmamap->dm_segs[
-								seg].ds_len) &
-					     LE_T1_BCNT_MASK));
+				    htole32(LE_T1_ONES |
+				    (nexttx == sc->sc_txnext ? 0 : LE_T1_OWN) |
+				    (LE_BCNT(dmamap->dm_segs[seg].ds_len) &
+				     LE_T1_BCNT_MASK));
 				lasttx = nexttx;
 			}
 		}