reorganizing enumerations

Change-Id: Ie8f083d7a44ce4d448126497e4afd51a2869e716
Signed-off-by: Eyal Salomon <esalomon@mellanox.com>
Statistic counters for one way messages

Change-Id: I7210dc32fb293a88dfb3a79282d6b571911a9bea
Signed-off-by: Eyal Salomon <esalomon@mellanox.com>