1 # SPDX-License-Identifier: GPL-2.0
3 # Platform support for Mellanox hardware
6 menuconfig MELLANOX_PLATFORM
7 bool "Platform support for Mellanox hardware"
8 depends on X86 || ARM || ARM64 || COMPILE_TEST
10 Say Y here to get to see options for platform support for
11 Mellanox systems. This option alone does not add any kernel code.
13 If you say N, all options in this submenu will be skipped and disabled.
18 tristate "Mellanox platform hotplug driver support"
23 This driver handles hot-plug events for the power suppliers, power
24 cables and fans on the wide range Mellanox IB and Ethernet systems.
27 tristate "Mellanox platform register access driver support"
31 This driver allows access to Mellanox programmable device register
32 space through sysfs interface. The sets of registers for sysfs access
33 are defined per system type bases and include the registers related
34 to system resets operation, system reset causes monitoring and some
35 kinds of mux selection.
38 tristate "Mellanox line card platform driver support"
43 This driver provides support for the Mellanox MSN4800-XX line cards,
44 which are the part of MSN4800 Ethernet modular switch systems
45 providing a high performance switching solution for Enterprise Data
46 Centers (EDC) for building Ethernet based clusters, High-Performance
47 Computing (HPC) and embedded environments.
50 tristate "Mellanox BlueField SoC TmFifo platform driver"
53 depends on VIRTIO_CONSOLE && VIRTIO_NET
55 Say y here to enable TmFifo support. The TmFifo driver provides
56 platform driver support for the TmFifo which supports console
57 and networking based on the virtio framework.
60 tristate "Mellanox BlueField Firmware Boot Control driver"
64 The Mellanox BlueField firmware implements functionality to
65 request swapping the primary and alternate eMMC boot partition,
66 and to set up a watchdog that can undo that swap if the system
67 does not boot up correctly. This driver provides sysfs access
68 to the userspace tools, to be used in conjunction with the eMMC
69 device driver to do necessary initial swap of the boot partition.
72 tristate "Mellanox BlueField Performance Monitoring Counters driver"
77 Say y here to enable PMC support. The PMC driver provides access
78 to performance monitoring counters within various blocks in the
79 Mellanox BlueField SoC via a sysfs interface.
82 tristate "Nvidia SN2201 platform driver support"
88 This driver provides support for the Nvidia SN2201 platform.
89 The SN2201 is a highly integrated for one rack unit system with
90 L3 management switches. It has 48 x 1Gbps RJ45 + 4 x 100G QSFP28
91 ports in a compact 1RU form factor. The system also including a
92 serial port (RS-232 interface), an OOB port (1G/100M MDI interface)
93 and USB ports for management functions.
94 The processor used on SN2201 is Intel Atom®Processor C Series,
95 C3338R which is one of the Denverton product families.
96 System equipped with Nvidia®Spectrum-1 32x100GbE Ethernet switch.
98 endif # MELLANOX_PLATFORM