diff --git a/sys/pci/if_xl.c b/sys/pci/if_xl.c
index fdb4d0bc8fe6..344e75c7dc92 100644
--- a/sys/pci/if_xl.c
+++ b/sys/pci/if_xl.c
@@ -1479,8 +1479,7 @@ xl_attach(dev)
 	 */
 	error = bus_dma_tag_create(NULL, 8, 0,
 	    BUS_SPACE_MAXADDR_32BIT, BUS_SPACE_MAXADDR, NULL, NULL,
-	    XL_RX_LIST_SZ, 1, BUS_SPACE_MAXSIZE_32BIT, 0,
-	    &sc->xl_ldata.xl_rx_tag);
+	    XL_RX_LIST_SZ, 1, XL_RX_LIST_SZ, 0, &sc->xl_ldata.xl_rx_tag);
 	if (error) {
 		printf("xl%d: failed to allocate rx dma tag\n", unit);
 		goto fail;
@@ -1511,8 +1510,7 @@ xl_attach(dev)
 
 	error = bus_dma_tag_create(NULL, 8, 0,
 	    BUS_SPACE_MAXADDR_32BIT, BUS_SPACE_MAXADDR, NULL, NULL,
-	    XL_TX_LIST_SZ, 1, BUS_SPACE_MAXSIZE_32BIT, 0,
-	    &sc->xl_ldata.xl_tx_tag);
+	    XL_TX_LIST_SZ, 1, XL_TX_LIST_SZ, 0, &sc->xl_ldata.xl_tx_tag);
 	if (error) {
 		printf("xl%d: failed to allocate tx dma tag\n", unit);
 		goto fail;
@@ -1545,8 +1543,8 @@ xl_attach(dev)
 	 * Allocate a DMA tag for the mapping of mbufs.
 	 */
 	error = bus_dma_tag_create(NULL, 1, 0,
-	    BUS_SPACE_MAXADDR_32BIT, BUS_SPACE_MAXADDR, NULL, NULL, MCLBYTES,
-	    XL_MAXFRAGS, BUS_SPACE_MAXSIZE_32BIT, 0, &sc->xl_mtag);
+	    BUS_SPACE_MAXADDR_32BIT, BUS_SPACE_MAXADDR, NULL, NULL,
+	    MCLBYTES * XL_MAXFRAGS, XL_MAXFRAGS, MCLBYTES, 0, &sc->xl_mtag);
 	if (error) {
 		printf("xl%d: failed to allocate mbuf dma tag\n", unit);
 		goto fail;