Lines Matching refs:dma_length
493 outs->dma_length = 0;
551 (outs->dma_length + s->length > max_seg_size)) {
558 outs->dma_length += s->length;
559 DBG(" merged, new len: %ux\n", outs->dma_length);
567 outs->dma_length = slen;
587 outs->dma_length = 0;
597 if (s->dma_length != 0) {
601 npages = iommu_num_pages(s->dma_address, s->dma_length,
604 s->dma_length = 0;
629 if (sg->dma_length == 0)
631 npages = iommu_num_pages(dma_handle, sg->dma_length,