__IAVF_DOWN
case __IAVF_DOWN:
case __IAVF_DOWN:
iavf_change_state(adapter, __IAVF_DOWN);
case __IAVF_DOWN:
if (adapter->state >= __IAVF_DOWN)
iavf_change_state(adapter, __IAVF_DOWN);
iavf_change_state(adapter, __IAVF_DOWN);
if (adapter->state != __IAVF_DOWN)
adapter->state == __IAVF_DOWN,
adapter->state == __IAVF_DOWN ||
iavf_change_state(adapter, __IAVF_DOWN);