dadk_ctl_ioctl
err = dadk_ctl_ioctl(dadkp, cmd, (uintptr_t)pktp, flags);
error = dadk_ctl_ioctl(dadkp, DIOCTL_GETWCE,
(void) dadk_ctl_ioctl(dadkp, DIOCTL_GETGEOM,
(void) dadk_ctl_ioctl(dadkp, DIOCTL_GETPHYGEOM,
(void) dadk_ctl_ioctl(dadkp, DIOCTL_GETMODEL,
(void) dadk_ctl_ioctl(dadkp, DIOCTL_GETSERIAL,
static int dadk_ctl_ioctl(struct dadk *, uint32_t, uintptr_t, int);
return (dadk_ctl_ioctl(dadkp, cmd, arg, flag));
return (dadk_ctl_ioctl(dadkp, cmd, arg, flag));