+/* virtio 0.9.5 ids (legacy/transitional devices) */
+#define PCI_DEVICE_ID_VIRTIO_BLK_09 0x1001
+#define PCI_DEVICE_ID_VIRTIO_SCSI_09 0x1004
+/* virtio 1.0 ids (modern devices) */
+#define PCI_DEVICE_ID_VIRTIO_BLK_10 0x1042
+#define PCI_DEVICE_ID_VIRTIO_SCSI_10 0x1048