LXR linux/drivers/net/ethernet/mellanox/mlx4/Kconfig

   1# SPDX-License-Identifier: GPL-2.0-only
   2#
   3# Mellanox driver configuration
   4#
   5
   6config MLX4_EN
   7        tristate "Mellanox Technologies 1/10/40Gbit Ethernet support"
   8        depends on PCI && NETDEVICES && ETHERNET && INET
   9        select MLX4_CORE
  10        imply PTP_1588_CLOCK
  11        ---help---
  12          This driver supports Mellanox Technologies ConnectX Ethernet
  13          devices.
  14
  15config MLX4_EN_DCB
  16        bool "Data Center Bridging (DCB) Support"
  17        default y
  18        depends on MLX4_EN && DCB
  19        ---help---
  20          Say Y here if you want to use Data Center Bridging (DCB) in the
  21          driver.
  22          If set to N, will not be able to configure QoS and ratelimit attributes.
  23          This flag is depended on the kernel's DCB support.
  24
  25          If unsure, set to Y
  26
  27config MLX4_CORE
  28        tristate
  29        depends on PCI
  30        select NET_DEVLINK
  31        default n
  32
  33config MLX4_DEBUG
  34        bool "Verbose debugging output" if (MLX4_CORE && EXPERT)
  35        depends on MLX4_CORE
  36        default y
  37        ---help---
  38          This option causes debugging code to be compiled into the
  39          mlx4_core driver.  The output can be turned on via the
  40          debug_level module parameter (which can also be set after
  41          the driver is loaded through sysfs).
  42
  43config MLX4_CORE_GEN2
  44        bool "Support for old gen2 Mellanox PCI IDs" if (MLX4_CORE)
  45        depends on MLX4_CORE
  46        default y
  47        ---help---
  48          Say Y here if you want to use old gen2 Mellanox devices in the
  49          driver.
  50