LXR linux/drivers/net/ethernet/cavium/Kconfig

   1# SPDX-License-Identifier: GPL-2.0-only
   2#
   3# Cavium ethernet device configuration
   4#
   5
   6config NET_VENDOR_CAVIUM
   7        bool "Cavium ethernet drivers"
   8        default y
   9        ---help---
  10          Select this option if you want enable Cavium network support.
  11
  12          If you have a Cavium SoC or network adapter, say Y.
  13
  14if NET_VENDOR_CAVIUM
  15
  16config THUNDER_NIC_PF
  17        tristate "Thunder Physical function driver"
  18        depends on 64BIT && PCI
  19        select THUNDER_NIC_BGX
  20        ---help---
  21          This driver supports Thunder's NIC physical function.
  22          The NIC provides the controller and DMA engines to
  23          move network traffic to/from the memory. The NIC
  24          works closely with TNS, BGX and SerDes to implement the
  25          functions replacing and virtualizing those of a typical
  26          standalone PCIe NIC chip.
  27
  28config THUNDER_NIC_VF
  29        tristate "Thunder Virtual function driver"
  30        imply CAVIUM_PTP
  31        depends on 64BIT && PCI
  32        ---help---
  33          This driver supports Thunder's NIC virtual function
  34
  35config  THUNDER_NIC_BGX
  36        tristate "Thunder MAC interface driver (BGX)"
  37        depends on 64BIT && PCI
  38        select PHYLIB
  39        select MDIO_THUNDER if PCI
  40        select THUNDER_NIC_RGX
  41        ---help---
  42          This driver supports programming and controlling of MAC
  43          interface from NIC physical function driver.
  44
  45config  THUNDER_NIC_RGX
  46        tristate "Thunder MAC interface driver (RGX)"
  47        depends on 64BIT && PCI
  48        select PHYLIB
  49        select MDIO_THUNDER if PCI
  50        ---help---
  51          This driver supports configuring XCV block of RGX interface
  52          present on CN81XX chip.
  53
  54config CAVIUM_PTP
  55        tristate "Cavium PTP coprocessor as PTP clock"
  56        depends on 64BIT && PCI
  57        imply PTP_1588_CLOCK
  58        ---help---
  59          This driver adds support for the Precision Time Protocol Clocks and
  60          Timestamping coprocessor (PTP) found on Cavium processors.
  61          PTP provides timestamping mechanism that is suitable for use in IEEE 1588
  62          Precision Time Protocol or other purposes.  Timestamps can be used in
  63          BGX, TNS, GTI, and NIC blocks.
  64
  65config LIQUIDIO
  66        tristate "Cavium LiquidIO support"
  67        depends on 64BIT && PCI
  68        depends on PCI
  69        imply PTP_1588_CLOCK
  70        select FW_LOADER
  71        select LIBCRC32C
  72        select NET_DEVLINK
  73        ---help---
  74          This driver supports Cavium LiquidIO Intelligent Server Adapters
  75          based on CN66XX, CN68XX and CN23XX chips.
  76
  77          To compile this driver as a module, choose M here: the module
  78          will be called liquidio.  This is recommended.
  79
  80config OCTEON_MGMT_ETHERNET
  81        tristate "Octeon Management port ethernet driver (CN5XXX, CN6XXX)"
  82        depends on CAVIUM_OCTEON_SOC
  83        select PHYLIB
  84        select MDIO_OCTEON
  85        default y
  86        help
  87          Enable the ethernet driver for the management
  88          port on Cavium Networks' Octeon CN57XX, CN56XX, CN55XX,
  89          CN54XX, CN52XX, and CN6XXX chips.
  90
  91config LIQUIDIO_VF
  92        tristate "Cavium LiquidIO VF support"
  93        depends on 64BIT && PCI_MSI
  94        imply PTP_1588_CLOCK
  95        ---help---
  96          This driver supports Cavium LiquidIO Intelligent Server Adapter
  97          based on CN23XX chips.
  98
  99          To compile this driver as a module, choose M here: The module
 100          will be called liquidio_vf. MSI-X interrupt support is required
 101          for this driver to work correctly
 102
 103endif # NET_VENDOR_CAVIUM
 104