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 depends on 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