DRIVER_DISABLE
(void) mdi_pi_enable_path(PIP(cip), DRIVER_DISABLE);
(void) mdi_pi_enable_path(PIP(cip), DRIVER_DISABLE);
(void) mdi_pi_disable_path(PIP(plun->lun_cip), DRIVER_DISABLE);
if (op == DRIVER_DISABLE)
case DRIVER_DISABLE:
case DRIVER_DISABLE: