IXL_STATE_LINK_ACTIVE_ON_DOWN
!ixl_test_state(&pf->state, IXL_STATE_LINK_ACTIVE_ON_DOWN))
ixl_set_link(pf, ixl_test_state(&pf->state, IXL_STATE_LINK_ACTIVE_ON_DOWN));
ixl_set_state(&pf->state, IXL_STATE_LINK_ACTIVE_ON_DOWN);
state = ixl_test_state(&pf->state, IXL_STATE_LINK_ACTIVE_ON_DOWN);
ixl_clear_state(&pf->state, IXL_STATE_LINK_ACTIVE_ON_DOWN);
ixl_set_state(&pf->state, IXL_STATE_LINK_ACTIVE_ON_DOWN);