Searched refs:num_sg (Results 1 – 3 of 3) sorted by relevance
593 unsigned num_sg = *p_num_sg; in vduse_queue_map_single_desc() local596 assert(num_sg <= max_num_sg); in vduse_queue_map_single_desc()606 if (num_sg == max_num_sg) { in vduse_queue_map_single_desc()612 iov[num_sg].iov_base = iova_to_va(dev, &len, pa); in vduse_queue_map_single_desc()613 if (iov[num_sg].iov_base == NULL) { in vduse_queue_map_single_desc()617 iov[num_sg++].iov_len = len; in vduse_queue_map_single_desc()622 *p_num_sg = num_sg; in vduse_queue_map_single_desc()
2731 unsigned num_sg = *p_num_sg; in virtqueue_map_desc() local2733 assert(num_sg <= max_num_sg); in virtqueue_map_desc()2743 if (num_sg == max_num_sg) { in virtqueue_map_desc()2748 iov[num_sg].iov_base = vu_gpa_to_va(dev, &len, pa); in virtqueue_map_desc()2749 if (iov[num_sg].iov_base == NULL) { in virtqueue_map_desc()2753 iov[num_sg].iov_len = len; in virtqueue_map_desc()2754 num_sg++; in virtqueue_map_desc()2759 *p_num_sg = num_sg; in virtqueue_map_desc()
1570 unsigned num_sg = *p_num_sg; in virtqueue_map_desc() local1571 assert(num_sg <= max_num_sg); in virtqueue_map_desc()1581 if (num_sg == max_num_sg) { in virtqueue_map_desc()1587 iov[num_sg].iov_base = dma_memory_map(vdev->dma_as, pa, &len, in virtqueue_map_desc()1592 if (!iov[num_sg].iov_base) { in virtqueue_map_desc()1597 iov[num_sg].iov_len = len; in virtqueue_map_desc()1598 addr[num_sg] = pa; in virtqueue_map_desc()1602 num_sg++; in virtqueue_map_desc()1607 *p_num_sg = num_sg; in virtqueue_map_desc()1629 hwaddr *addr, unsigned int num_sg, in virtqueue_map_iovec() argument[all …]