NAME

       mlx5ib  —  Mellanox  ConnectX-4  and ConnectX-4 LX based 100Gb, 50Gb, 40Gb, 25Gb and 10Gb network adapter
       driver

SYNOPSIS

       To compile this driver into the kernel, place these lines in your kernel configuration file:

             options COMPAT_LINUXKPI
             device mlx5
             device mlx5ib

       To load the driver as a module at run-time, run this command as root:

             kldload mlx5ib

       To load the driver as a module at boot time, place this line in loader.conf(5):

             mlx5ib_load="YES"

DESCRIPTION

       The mlx5ib driver provides support for infiniband and Remote DMA over Converged Ethernet, RoCE,  for  PCI
       Express network adapters based on ConnectX-4 and ConnectX-4 LX.
       For    further   hardware   information   and   questions   related   to   hardware   requirements,   see
       http://www.mellanox.com/.

       For more information on configuring this device, see ifconfig(8).

HARDWARE

       The mlx5ib driver supports 100Gb, 50Gb, 40Gb, 25Gb  and  10Gb  network  adapters.   ConnectX-4  supports:
       10/20/25/40/50/56/100Gb/s  speeds.   ConnectX-4  LX  supports:  10/25/40/50Gb/s speeds (and reduced power
       consumption):

       •   Mellanox MCX455A-ECAT
       •   Mellanox MCX456A-ECAT
       •   Mellanox MCX415A-CCAT
       •   Mellanox MCX416A-CCAT
       •   Mellanox MCX455A-FCAT
       •   Mellanox MCX456A-FCAT
       •   Mellanox MCX415A-BCAT
       •   Mellanox MCX416A-BCAT
       •   Mellanox MCX4131A-GCAT
       •   Mellanox MCX4131A-BCAT
       •   Mellanox MCX4121A-ACAT
       •   Mellanox MCX4111A-ACAT
       •   Mellanox MCX4121A-XCAT
       •   Mellanox MCX4111A-XCAT

SUPPORT

       For general information and support, go to the Mellanox support website at: http://www.mellanox.com/.

       If an issue is identified with this driver with a supported adapter, email all the  specific  information
       related to the issue to ⟨freebsd-drivers@mellanox.com⟩.

SEE ALSO

       mlx5en(4), ifconfig(8)

HISTORY

       The mlx5ib device driver first appeared in FreeBSD 12.x.

AUTHORS

       The mlx5ib driver was written by Mellanox Technologies <freebsd-drivers@mellanox.com>.

Debian                                           August 23, 2017                                       MLX5IB(4)