| # SPDX-License-Identifier: GPL-2.0-only |
| # |
| # Mellanox driver configuration |
| # |
| |
| config MLX4_EN |
| tristate "Mellanox Technologies 1/10/40Gbit Ethernet support" |
| depends on PCI && NETDEVICES && ETHERNET && INET |
| depends on PTP_1588_CLOCK_OPTIONAL |
| select MLX4_CORE |
| help |
| This driver supports Mellanox Technologies ConnectX Ethernet |
| devices. |
| |
| config MLX4_EN_DCB |
| bool "Data Center Bridging (DCB) Support" |
| default y |
| depends on MLX4_EN && DCB |
| help |
| Say Y here if you want to use Data Center Bridging (DCB) in the |
| driver. |
| If set to N, will not be able to configure QoS and ratelimit attributes. |
| This flag is depended on the kernel's DCB support. |
| |
| If unsure, set to Y |
| |
| config MLX4_CORE |
| tristate |
| depends on PCI |
| select NET_DEVLINK |
| default n |
| |
| config MLX4_DEBUG |
| bool "Verbose debugging output" if (MLX4_CORE && EXPERT) |
| depends on MLX4_CORE |
| default y |
| help |
| This option causes debugging code to be compiled into the |
| mlx4_core driver. The output can be turned on via the |
| debug_level module parameter (which can also be set after |
| the driver is loaded through sysfs). |
| |
| config MLX4_CORE_GEN2 |
| bool "Support for old gen2 Mellanox PCI IDs" if (MLX4_CORE) |
| depends on MLX4_CORE |
| default y |
| help |
| Say Y here if you want to use old gen2 Mellanox devices in the |
| driver. |
