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Lines Matching defs:xlen

454 	int i, xlen;
469 	xlen = ncr_sc->sc_datalen;
472 	if ((addr & 1) || (xlen & 1)) {
478 	if (xlen < MIN_DMA_LEN)
479 		panic("%s: xlen=0x%x", __func__, xlen);
492 	dh->dh_maplen  = xlen;
505 			    (void *)addr, xlen, NULL, BUS_DMA_NOWAIT) != 0) {
512 	bus_dmamap_sync(sc->sc_dmatag, dh->dh_dmamap, addr, xlen,
657 	int xlen;
681 	xlen = ncr_sc->sc_datalen;
682 	xlen &= ~1;
683 	sc->sc_xlen = xlen;	/* XXX: or less... */
687 		printf("%s: dh=%p, dmaaddr=0x%lx, xlen=%d\n",
688 		    __func__, dh, dva, xlen);
727 	int xlen;
731 	xlen = sc->sc_xlen;
734 	SIREG_WRITE(ncr_sc, SIREG_DMA_CNTH, (uint16_t)(xlen >> 16));
735 	SIREG_WRITE(ncr_sc, SIREG_DMA_CNTL, (uint16_t)(xlen & 0xFFFF));
736 	SIREG_WRITE(ncr_sc, SIREG_FIFO_CNTH, (uint16_t)(xlen >> 16));
737 	SIREG_WRITE(ncr_sc, SIREG_FIFO_CNT, (uint16_t)(xlen & 0xFFFF));