Lines Matching defs:dma
13 #include <linux/dma-map-ops.h>
434 /* Map a segment into a contiguous dma address area */
486 struct scatterlist *s = sg, *start = sg, *dma = sg;
501 &dma->dma_address, dir))
504 dma->dma_address += offset;
505 dma->dma_length = size - offset;
509 dma = sg_next(dma);
514 if (__s390_dma_map_sg(dev, start, size, &dma->dma_address, dir))
517 dma->dma_address += offset;
518 dma->dma_length = size - offset;