overrunbuf        408 dev/ic/adv.c   	static u_int8_t *overrunbuf = NULL;
overrunbuf        419 dev/ic/adv.c   	if (overrunbuf)
overrunbuf        420 dev/ic/adv.c   		return (overrunbuf);
overrunbuf        430 dev/ic/adv.c   	(caddr_t *) & overrunbuf, BUS_DMA_NOWAIT | BUS_DMA_COHERENT)) != 0) {
overrunbuf        442 dev/ic/adv.c   		bus_dmamem_unmap(dmat, overrunbuf, ASC_OVERRUN_BSIZE);
overrunbuf        446 dev/ic/adv.c   	if ((error = bus_dmamap_load(dmat, ovrbuf_dmamap, overrunbuf,
overrunbuf        452 dev/ic/adv.c   		bus_dmamem_unmap(dmat, overrunbuf, ASC_OVERRUN_BSIZE);
overrunbuf        456 dev/ic/adv.c   	return (overrunbuf);