ib_mad_state
enum ib_mad_state new_state)
enum ib_mad_state state;
enum ib_mad_state expected_state)
enum ib_mad_state expected_state1,
enum ib_mad_state expected_state2)
enum ib_mad_state expected_state1,
enum ib_mad_state expected_state2,
enum ib_mad_state expected_state3)
enum ib_mad_state wrong_state)
enum ib_mad_state new_state);