mly_ioctl
static int mly_ioctl(struct mly_softc *, struct mly_cmd_ioctl *,
rv = mly_ioctl(mly, &mci, (void **)&mly->mly_controllerinfo,
rv = mly_ioctl(mly, &mci, (void **)&mly->mly_controllerparam,
rv = mly_ioctl(mly, &mci, (void *)&mh, sizeof(*mh), NULL, NULL);
rv = mly_ioctl(mly, &mci, NULL, 0, NULL, NULL);
return (mly_ioctl(mly, &mci, NULL, 0, NULL, NULL));