FM_REC_DMABUF1    423 dev/pci/fms.c  		    FM_REC_DMABUF2 : FM_REC_DMABUF1, sc->sc_rec_nextblk);
FM_REC_DMABUF1    897 dev/pci/fms.c  	bus_space_write_4(sc->sc_iot, sc->sc_ioh, FM_REC_DMABUF1,