File: //lib/modules/3.10.0-1160.49.1.el7.x86_64/source/drivers/infiniband/hw/mlx4/Kconfig
config MLX4_INFINIBAND
tristate "Mellanox ConnectX HCA support"
depends on NETDEVICES && ETHERNET && PCI && INET
depends on INFINIBAND_USER_ACCESS || !INFINIBAND_USER_ACCESS
depends on MAY_USE_DEVLINK
select NET_VENDOR_MELLANOX
select MLX4_CORE
---help---
This driver provides low-level InfiniBand support for
Mellanox ConnectX PCI Express host channel adapters (HCAs).
This is required to use InfiniBand protocols such as
IP-over-IB or SRP with these devices.