15a2cc190SJeff Kirsher# 25a2cc190SJeff Kirsher# Mellanox driver configuration 35a2cc190SJeff Kirsher# 45a2cc190SJeff Kirsher 55a2cc190SJeff Kirsherconfig MLX4_EN 69717218bSEyal Perry tristate "Mellanox Technologies 1/10/40Gbit Ethernet support" 73d1cbe83SArnd Bergmann depends on MAY_USE_DEVLINK 8*1b603f9eSSaeed Mahameed depends on PCI && NETDEVICES && ETHERNET && INET 95a2cc190SJeff Kirsher select MLX4_CORE 10d1cbfd77SNicolas Pitre imply PTP_1588_CLOCK 115a2cc190SJeff Kirsher ---help--- 125a2cc190SJeff Kirsher This driver supports Mellanox Technologies ConnectX Ethernet 135a2cc190SJeff Kirsher devices. 145a2cc190SJeff Kirsher 15564c274cSAmir Vadaiconfig MLX4_EN_DCB 16564c274cSAmir Vadai bool "Data Center Bridging (DCB) Support" 17564c274cSAmir Vadai default y 18564c274cSAmir Vadai depends on MLX4_EN && DCB 19564c274cSAmir Vadai ---help--- 20564c274cSAmir Vadai Say Y here if you want to use Data Center Bridging (DCB) in the 21564c274cSAmir Vadai driver. 22564c274cSAmir Vadai If set to N, will not be able to configure QoS and ratelimit attributes. 23564c274cSAmir Vadai This flag is depended on the kernel's DCB support. 24564c274cSAmir Vadai 25564c274cSAmir Vadai If unsure, set to Y 26564c274cSAmir Vadai 275a2cc190SJeff Kirsherconfig MLX4_CORE 285a2cc190SJeff Kirsher tristate 295a2cc190SJeff Kirsher depends on PCI 305a2cc190SJeff Kirsher default n 315a2cc190SJeff Kirsher 325a2cc190SJeff Kirsherconfig MLX4_DEBUG 335a2cc190SJeff Kirsher bool "Verbose debugging output" if (MLX4_CORE && EXPERT) 345a2cc190SJeff Kirsher depends on MLX4_CORE 355a2cc190SJeff Kirsher default y 365a2cc190SJeff Kirsher ---help--- 375a2cc190SJeff Kirsher This option causes debugging code to be compiled into the 385a2cc190SJeff Kirsher mlx4_core driver. The output can be turned on via the 395a2cc190SJeff Kirsher debug_level module parameter (which can also be set after 405a2cc190SJeff Kirsher the driver is loaded through sysfs). 41a1b87145SSlava Shwartsman 42a1b87145SSlava Shwartsmanconfig MLX4_CORE_GEN2 43a1b87145SSlava Shwartsman bool "Support for old gen2 Mellanox PCI IDs" if (MLX4_CORE) 44a1b87145SSlava Shwartsman depends on MLX4_CORE 45a1b87145SSlava Shwartsman default y 46a1b87145SSlava Shwartsman ---help--- 47a1b87145SSlava Shwartsman Say Y here if you want to use old gen2 Mellanox devices in the 48a1b87145SSlava Shwartsman driver. 49