Lines Matching defs:dma_handle
126 dma_addr_t dma_handle;
139 dma_bits, &dma_handle);
278 dma_addr_t *dma_handle, gfp_t flags,
303 ret = xen_alloc_coherent_pages(hwdev, size, dma_handle, flags, attrs);
311 /* At this point dma_handle is the dma address, next we are
314 * to *dma_handle. */
315 phys = dma_to_phys(hwdev, *dma_handle);
319 *dma_handle = dev_addr;
322 fls64(dma_mask), dma_handle) != 0) {
326 *dma_handle = phys_to_dma(hwdev, *dma_handle);