dvma_kvtopa
sc->sc_addr = dvma_kvtopa(sc->sc_mem, ca->ca_bustype);
cmd_pa = dvma_kvtopa(cmd, BUS_OBIO);
dvma_kvtopa(iorq->dbuf, iorq->xdc->bustype);
iopbaddr = dvma_kvtopa(iorq->iopb, xdcsc->bustype);
dvma_kvtopa(iorq->dbuf, xdcsc->bustype);
xdc->dvmaiopb = (struct xd_iopb *)dvma_kvtopa(xdc->iopbase,
dp = dvma_kvtopa(iorq->dbuf, iorq->xyc->bustype);
iopbaddr = dvma_kvtopa(iopb, xycsc->bustype);
dvma_kvtopa(iopb, xycsc->bustype);
addr = dvma_kvtopa(xycsc->ciopb, xycsc->bustype);
addr = dvma_kvtopa(iorq->dbuf, xycsc->bustype);
(struct xy_iopb *)dvma_kvtopa(xyc->iopbase, xyc->bustype);
u_long dvma_kvtopa(void *, int);