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Lines Matching refs:sc_dmasize

312 	    csc->sc_dmasize, sc->sc_espintr, sc->sc_espstat,
327 	cnt = csc->sc_dmasize - cnt;	/* number of bytes transferred */
351 	csc->sc_dmasize = *dmasize;
360 	    csc->sc_dmasize > cbsc_max_dma)
361 		csc->sc_dmasize = cbsc_max_dma;
364 	xfer = uimin(csc->sc_dmasize, PAGE_SIZE - (pa & (PAGE_SIZE - 1)));
380 		xfer = csc->sc_dmasize = uimin(xfer, sizeof(csc->sc_alignbuf));
386 	while (xfer < csc->sc_dmasize) {
389 		if ((csc->sc_dmasize - xfer) < PAGE_SIZE)
390 			xfer = csc->sc_dmasize;
398 	csc->sc_dmasize = xfer;
399 	*dmasize = csc->sc_dmasize;
408 			dma_cachectl(*csc->sc_dmaaddr, csc->sc_dmasize);