19 	struct vring_desc *desc;  in virtqueue_add()  local
28 	desc = vq->vring.desc;  in virtqueue_add()
48 		desc[i].flags = cpu_to_virtio16(vq->vdev, VRING_DESC_F_NEXT);  in virtqueue_add()
49 		desc[i].addr = cpu_to_virtio64(vq->vdev, (u64)(size_t)sg->addr);  in virtqueue_add()
50 		desc[i].len = cpu_to_virtio32(vq->vdev, sg->length);  in virtqueue_add()
53 		i = virtio16_to_cpu(vq->vdev, desc[i].next);  in virtqueue_add()
58 		desc[i].flags = cpu_to_virtio16(vq->vdev, VRING_DESC_F_NEXT |  in virtqueue_add()
60 		desc[i].addr = cpu_to_virtio64(vq->vdev,  in virtqueue_add()
62 		desc[i].len = cpu_to_virtio32(vq->vdev, sg->length);  in virtqueue_add()
65 		i = virtio16_to_cpu(vq->vdev, desc[i].next);  in virtqueue_add()
68 	desc[prev].flags &= cpu_to_virtio16(vq->vdev, ~VRING_DESC_F_NEXT);  in virtqueue_add()
142 	while (vq->vring.desc[i].flags & nextflag) {  in detach_buf()
143 		i = virtio16_to_cpu(vq->vdev, vq->vring.desc[i].next);  in detach_buf()
147 	vq->vring.desc[i].next = cpu_to_virtio16(vq->vdev, vq->free_head);  in detach_buf()
201 						  vq->vring.desc[i].addr);  in virtqueue_get_buf()
238 		vq->vring.desc[i].next = cpu_to_virtio16(vdev, i + 1);  in __vring_new_virtqueue()
290 	free(vq->vring.desc);  in vring_del_virtqueue()
302 	return (ulong)vq->vring.desc;  in virtqueue_get_desc_addr()
307 	return (ulong)vq->vring.desc +  in virtqueue_get_avail_addr()
308 	       ((char *)vq->vring.avail - (char *)vq->vring.desc);  in virtqueue_get_avail_addr()
313 	return (ulong)vq->vring.desc +  in virtqueue_get_used_addr()
314 	       ((char *)vq->vring.used - (char *)vq->vring.desc);  in virtqueue_get_used_addr()
330 	       vq->index, vq->vring.desc, vq->vring.num);  in virtqueue_dump()
339 		       i, vq->vring.desc[i].addr, vq->vring.desc[i].len,  in virtqueue_dump()
340 		       vq->vring.desc[i].flags, vq->vring.desc[i].next);  in virtqueue_dump()