DIOCRGETASTATS
if (ioctl(devpf, DIOCRGETASTATS, &io) == -1)
if (ioctl(dev, DIOCRGETASTATS, &io) == -1)
case DIOCRGETASTATS:
case DIOCRGETASTATS:
case DIOCRGETASTATS: {
if (ioctl(devpf, DIOCRGETASTATS, &tio) == -1)