Lines Matching refs:dma_range
983 if (!packet->dma_range) in netvsc_dma_unmap()
987 dma_unmap_single(&hv_dev->device, packet->dma_range[i].dma, in netvsc_dma_unmap()
988 packet->dma_range[i].mapping_size, in netvsc_dma_unmap()
991 kfree(packet->dma_range); in netvsc_dma_unmap()
1023 packet->dma_range = kcalloc(page_count, in netvsc_dma_map()
1024 sizeof(*packet->dma_range), in netvsc_dma_map()
1026 if (!packet->dma_range) in netvsc_dma_map()
1037 kfree(packet->dma_range); in netvsc_dma_map()
1044 packet->dma_range[i].dma = dma; in netvsc_dma_map()
1045 packet->dma_range[i].mapping_size = len; in netvsc_dma_map()
1092 packet->dma_range = NULL; in netvsc_send_pkt()