307 		struct mic_vring *vr = &vdev->vvr[i].vring;  in vop_virtio_add_device()  local
313 		vr->va = (void *)  in vop_virtio_add_device()
316 		if (!vr->va) {  in vop_virtio_add_device()
322 		vr->len = vr_size;  in vop_virtio_add_device()
323 		vr->info = vr->va + round_up(vring_size(num, MIC_VIRTIO_RING_ALIGN), 4);  in vop_virtio_add_device()
324 		vr->info->magic = cpu_to_le32(MIC_MAGIC + vdev->virtio_id + i);  in vop_virtio_add_device()
325 		vr_addr = dma_map_single(&vpdev->dev, vr->va, vr_size,  in vop_virtio_add_device()
328 			free_pages((unsigned long)vr->va, get_order(vr_size));  in vop_virtio_add_device()
336 		vring_init(&vr->vr, num, vr->va, MIC_VIRTIO_RING_ALIGN);  in vop_virtio_add_device()
339 				       num, false, vr->vr.desc, vr->vr.avail,  in vop_virtio_add_device()
340 				       vr->vr.used);  in vop_virtio_add_device()
353 			__func__, __LINE__, i, vr->va, vr->info, vr_size);  in vop_virtio_add_device()
767 	struct mic_vring *vr = &vvr->vring;  in _vop_virtio_copy()  local
840 		vr->info->avail_idx = vrh->last_avail_idx;  in _vop_virtio_copy()