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 family 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 91 Spectrum/Spectrum-2/Spectrum-3 Ethernet 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