drivers/net/ethernet/cavium/Kconfig

   1 # SPDX-License-Identifier: GPL-2.0-only
   2 #
   3 # Cavium ethernet device configuration
   4 #
   5
   6 config 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
  14 if NET_VENDOR_CAVIUM
  15
  16 config 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
  28 config 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
  35 config  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
  45 config  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
  54 config 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
  65 config 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
  80 config 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
  91 config 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
 103 endif # NET_VENDOR_CAVIUM