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_CORE 66 tristate 67 68config LIQUIDIO 69 tristate "Cavium LiquidIO support" 70 depends on 64BIT && PCI 71 depends on PCI 72 depends on PTP_1588_CLOCK_OPTIONAL 73 select FW_LOADER 74 select LIBCRC32C 75 select LIQUIDIO_CORE 76 select NET_DEVLINK 77 help 78 This driver supports Cavium LiquidIO Intelligent Server Adapters 79 based on CN66XX, CN68XX and CN23XX chips. 80 81 To compile this driver as a module, choose M here: the module 82 will be called liquidio. This is recommended. 83 84config OCTEON_MGMT_ETHERNET 85 tristate "Octeon Management port ethernet driver (CN5XXX, CN6XXX)" 86 depends on CAVIUM_OCTEON_SOC 87 select PHYLIB 88 select MDIO_OCTEON 89 default y 90 help 91 Enable the ethernet driver for the management 92 port on Cavium Networks' Octeon CN57XX, CN56XX, CN55XX, 93 CN54XX, CN52XX, and CN6XXX chips. 94 95config LIQUIDIO_VF 96 tristate "Cavium LiquidIO VF support" 97 depends on 64BIT && PCI_MSI 98 depends on PTP_1588_CLOCK_OPTIONAL 99 select LIQUIDIO_CORE 100 help 101 This driver supports Cavium LiquidIO Intelligent Server Adapter 102 based on CN23XX chips. 103 104 To compile this driver as a module, choose M here: The module 105 will be called liquidio_vf. MSI-X interrupt support is required 106 for this driver to work correctly 107 108endif # NET_VENDOR_CAVIUM 109