mellanox cx3 connectx-3 firmware qdr qsfp+ mod ini

Hi all, I just wanna share my (interesting) results with the cx3 boards. So, first of all, I've got a pair of cx3 mcx354A-qcbt - 40g ib and 10g ethernet. Well, tweaking the ini, I got the cards to work at 56gbps ib or ethernet (mind you, 56gbps is a mellanox proprietary mode and it requires...