436 	uint64_t req_size, size;  in vring_translate_split()  local
438 	req_size = sizeof(struct vring_desc) * vq->size;  in vring_translate_split()
439 	size = req_size;  in vring_translate_split()
443 	if (!vq->desc || size != req_size)  in vring_translate_split()
446 	req_size = sizeof(struct vring_avail);  in vring_translate_split()
447 	req_size += sizeof(uint16_t) * vq->size;  in vring_translate_split()
449 		req_size += sizeof(uint16_t);  in vring_translate_split()
450 	size = req_size;  in vring_translate_split()
454 	if (!vq->avail || size != req_size)  in vring_translate_split()
457 	req_size = sizeof(struct vring_used);  in vring_translate_split()
458 	req_size += sizeof(struct vring_used_elem) * vq->size;  in vring_translate_split()
460 		req_size += sizeof(uint16_t);  in vring_translate_split()
461 	size = req_size;  in vring_translate_split()
465 	if (!vq->used || size != req_size)  in vring_translate_split()
475 	uint64_t req_size, size;  in vring_translate_packed()  local
477 	req_size = sizeof(struct vring_packed_desc) * vq->size;  in vring_translate_packed()
478 	size = req_size;  in vring_translate_packed()
482 	if (!vq->desc_packed || size != req_size)  in vring_translate_packed()
485 	req_size = sizeof(struct vring_packed_desc_event);  in vring_translate_packed()
486 	size = req_size;  in vring_translate_packed()
490 	if (!vq->driver_event || size != req_size)  in vring_translate_packed()
493 	req_size = sizeof(struct vring_packed_desc_event);  in vring_translate_packed()
494 	size = req_size;  in vring_translate_packed()
498 	if (!vq->device_event || size != req_size)  in vring_translate_packed()