| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame^] | 1 | # SPDX-License-Identifier: GPL-2.0-only |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 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 |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 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 |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 68 | depends on PCI |
| 69 | imply PTP_1588_CLOCK |
| 70 | select FW_LOADER |
| 71 | select LIBCRC32C |
| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame^] | 72 | select NET_DEVLINK |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 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 |