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Lines Matching refs:sc_dmasize

304 	    bsc->sc_dmasize, sc->sc_espintr, sc->sc_espstat,
319 cnt = bsc->sc_dmasize - cnt; /* number of bytes transferred */
343 bsc->sc_dmasize = *dmasize;
352 bsc->sc_dmasize > bzivsc_max_dma)
353 bsc->sc_dmasize = bzivsc_max_dma;
356 xfer = uimin(bsc->sc_dmasize, PAGE_SIZE - (pa & (PAGE_SIZE - 1)));
372 xfer = bsc->sc_dmasize = uimin(xfer, sizeof(bsc->sc_alignbuf));
378 while (xfer < bsc->sc_dmasize) {
381 if ((bsc->sc_dmasize - xfer) < PAGE_SIZE)
382 xfer = bsc->sc_dmasize;
390 bsc->sc_dmasize = xfer;
391 *dmasize = bsc->sc_dmasize;
400 dma_cachectl(*bsc->sc_dmaaddr, bsc->sc_dmasize);