This was the only bus_dmamem call missing BUS_DMA_64BIT in aq(4).

Tested on an AQC107S without any issues. I think Brad Smith posted this
in a mixed diff earlier too.

ok?

Index: if_aq_pci.c
===================================================================
RCS file: /cvs/src/sys/dev/pci/if_aq_pci.c,v
diff -u -p -u -p -r1.34 if_aq_pci.c
--- if_aq_pci.c	15 Jan 2026 06:41:21 -0000	1.34
+++ if_aq_pci.c	12 Mar 2026 03:58:19 -0000
@@ -4043,7 +4043,7 @@ aq_dmamem_alloc(struct aq_softc *sc, str
 		return (1);
 	if (bus_dmamem_alloc(sc->sc_dmat, aqm->aqm_size,
 	    align, 0, &aqm->aqm_seg, 1, &aqm->aqm_nsegs,
-	    BUS_DMA_WAITOK | BUS_DMA_ZERO) != 0)
+	    BUS_DMA_WAITOK | BUS_DMA_ZERO | BUS_DMA_64BIT) != 0)
 		goto destroy;
 	if (bus_dmamem_map(sc->sc_dmat, &aqm->aqm_seg, aqm->aqm_nsegs,
 	    aqm->aqm_size, &aqm->aqm_kva,