drivers/net/ethernet/mellanox/mlxsw/Kconfig

Source file repositories/reference/linux-study-clean/drivers/net/ethernet/mellanox/mlxsw/Kconfig

File Facts

System
Linux kernel
Corpus path
drivers/net/ethernet/mellanox/mlxsw/Kconfig
Extension
[no extension]
Size
2715 bytes
Lines
93
Domain
Driver Families
Bucket
drivers/net
Inferred role
Driver Families: build/configuration rule
Status
atlas-only

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

Detected Declarations

Annotated Snippet

# SPDX-License-Identifier: GPL-2.0-only
#
# Mellanox switch drivers configuration
#

config MLXSW_CORE
	tristate "Mellanox Technologies Switch ASICs support"
	select NET_DEVLINK
	select MLXFW
	select AUXILIARY_BUS
	help
	  This driver supports Mellanox Technologies Switch ASICs family.

	  To compile this driver as a module, choose M here: the
	  module will be called mlxsw_core.

config MLXSW_CORE_HWMON
	bool "HWMON support for Mellanox Technologies Switch ASICs"
	depends on MLXSW_CORE && HWMON
	depends on !(MLXSW_CORE=y && HWMON=m)
	default y
	help
	  Say Y here if you want to expose HWMON interface on mlxsw devices.

config MLXSW_CORE_THERMAL
	bool "Thermal zone support for Mellanox Technologies Switch ASICs"
	depends on MLXSW_CORE && THERMAL
	default y
	help
	 Say Y here if you want to automatically control fans speed according
	 ambient temperature reported by ASIC.

config MLXSW_PCI
	tristate "PCI bus implementation for Mellanox Technologies Switch ASICs"
	depends on PCI && HAS_IOMEM && MLXSW_CORE
	select PAGE_POOL
	default m
	help
	  This is PCI bus implementation for Mellanox Technologies Switch ASICs.

	  To compile this driver as a module, choose M here: the
	  module will be called mlxsw_pci.

config MLXSW_I2C
	tristate "I2C bus implementation for Mellanox Technologies Switch ASICs"
	depends on I2C && MLXSW_CORE
	default m
	help
	  This is I2C bus implementation for Mellanox Technologies Switch ASICs.

	  To compile this driver as a module, choose M here: the
	  module will be called mlxsw_i2c.

config MLXSW_SPECTRUM
	tristate "Mellanox Technologies Spectrum family support"
	depends on MLXSW_CORE && MLXSW_PCI && NET_SWITCHDEV && VLAN_8021Q
	depends on PSAMPLE || PSAMPLE=n
	depends on BRIDGE || BRIDGE=n
	depends on NET_IPGRE || NET_IPGRE=n
	depends on IPV6_GRE || IPV6_GRE=n
	depends on VXLAN || VXLAN=n
	depends on PTP_1588_CLOCK_OPTIONAL
	select GENERIC_ALLOCATOR
	select PARMAN
	select OBJAGG
	select NET_PTP_CLASSIFY if PTP_1588_CLOCK
	default m
	help
	  This driver supports Mellanox Technologies
	  Spectrum/Spectrum-2/Spectrum-3/Spectrum-4 Ethernet Switch ASICs.

Annotation

Implementation Notes