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

   1# SPDX-License-Identifier: GPL-2.0-only
   2#
   3# Mellanox switch drivers configuration
   4#
   5
   6config MLXSW_CORE
   7        tristate "Mellanox Technologies Switch ASICs support"
   8        select NET_DEVLINK
   9        ---help---
  10          This driver supports Mellanox Technologies Switch ASICs family.
  11
  12          To compile this driver as a module, choose M here: the
  13          module will be called mlxsw_core.
  14
  15config MLXSW_CORE_HWMON
  16        bool "HWMON support for Mellanox Technologies Switch ASICs"
  17        depends on MLXSW_CORE && HWMON
  18        depends on !(MLXSW_CORE=y && HWMON=m)
  19        default y
  20        ---help---
  21          Say Y here if you want to expose HWMON interface on mlxsw devices.
  22
  23config MLXSW_CORE_THERMAL
  24        bool "Thermal zone support for Mellanox Technologies Switch ASICs"
  25        depends on MLXSW_CORE && THERMAL
  26        default y
  27        ---help---
  28         Say Y here if you want to automatically control fans speed according
  29         ambient temperature reported by ASIC.
  30
  31config MLXSW_PCI
  32        tristate "PCI bus implementation for Mellanox Technologies Switch ASICs"
  33        depends on PCI && HAS_IOMEM && MLXSW_CORE
  34        default m
  35        ---help---
  36          This is PCI bus implementation for Mellanox Technologies Switch ASICs.
  37
  38          To compile this driver as a module, choose M here: the
  39          module will be called mlxsw_pci.
  40
  41config MLXSW_I2C
  42        tristate "I2C bus implementation for Mellanox Technologies Switch ASICs"
  43        depends on I2C && MLXSW_CORE
  44        default m
  45        ---help---
  46          This is I2C bus implementation for Mellanox Technologies Switch ASICs.
  47
  48          To compile this driver as a module, choose M here: the
  49          module will be called mlxsw_i2c.
  50
  51config MLXSW_SWITCHIB
  52        tristate "Mellanox Technologies SwitchIB and SwitchIB-2 support"
  53        depends on MLXSW_CORE && MLXSW_PCI && NET_SWITCHDEV
  54        default m
  55        ---help---
  56          This driver supports Mellanox Technologies SwitchIB and SwitchIB-2
  57          Infiniband Switch ASICs.
  58
  59          To compile this driver as a module, choose M here: the
  60          module will be called mlxsw_switchib.
  61
  62config MLXSW_SWITCHX2
  63        tristate "Mellanox Technologies SwitchX-2 support"
  64        depends on MLXSW_CORE && MLXSW_PCI && NET_SWITCHDEV
  65        default m
  66        ---help---
  67          This driver supports Mellanox Technologies SwitchX-2 Ethernet
  68          Switch ASICs.
  69
  70          To compile this driver as a module, choose M here: the
  71          module will be called mlxsw_switchx2.
  72
  73config MLXSW_SPECTRUM
  74        tristate "Mellanox Technologies Spectrum support"
  75        depends on MLXSW_CORE && MLXSW_PCI && NET_SWITCHDEV && VLAN_8021Q
  76        depends on PSAMPLE || PSAMPLE=n
  77        depends on BRIDGE || BRIDGE=n
  78        depends on IPV6 || IPV6=n
  79        depends on NET_IPGRE || NET_IPGRE=n
  80        depends on IPV6_GRE || IPV6_GRE=n
  81        depends on VXLAN || VXLAN=n
  82        select GENERIC_ALLOCATOR
  83        select PARMAN
  84        select OBJAGG
  85        select MLXFW
  86        imply PTP_1588_CLOCK
  87        select NET_PTP_CLASSIFY if PTP_1588_CLOCK
  88        default m
  89        ---help---
  90          This driver supports Mellanox Technologies Spectrum Ethernet
  91          Switch ASICs.
  92
  93          To compile this driver as a module, choose M here: the
  94          module will be called mlxsw_spectrum.
  95
  96config MLXSW_SPECTRUM_DCB
  97        bool "Data Center Bridging (DCB) support"
  98        depends on MLXSW_SPECTRUM && DCB
  99        default y
 100        ---help---
 101          Say Y here if you want to use Data Center Bridging (DCB) in the
 102          driver.
 103
 104config MLXSW_MINIMAL
 105        tristate "Mellanox Technologies minimal I2C support"
 106        depends on MLXSW_CORE && MLXSW_I2C
 107        default m
 108        ---help---
 109          This driver supports I2C access for Mellanox Technologies Switch
 110          ASICs.
 111
 112          To compile this driver as a module, choose M here: the
 113          module will be called mlxsw_minimal.
 114