Lines Matching refs:dma_length
283 outs->dma_length = 0;
341 (outs->dma_length + s->length > max_seg_size)) {
348 outs->dma_length += s->length;
349 DBG(" merged, new len: %ux\n", outs->dma_length);
357 outs->dma_length = slen;
380 outs->dma_length = 0;
390 if (s->dma_length != 0) {
394 npages = iommu_num_pages(s->dma_address, s->dma_length,
398 s->dma_length = 0;
427 if (sg->dma_length == 0)
429 npages = iommu_num_pages(dma_handle, sg->dma_length,