Mellanox 5th generation network adapters (ConnectX series) core driver

modulename: mlx5_core.ko

configname: CONFIG_MLX5_CORE

Linux Kernel Configuration
└─>Device Drivers
└─>Network device support
└─>Ethernet driver support
└─>Mellanox 5th generation network adapters (ConnectX series) core driver
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Core driver for low level functionality of the ConnectX-4 and
Connect-IB cards by Mellanox Technologies.

source code:
drivers/net/ethernet/mellanox/mlx5/core/