Google Git
Sign in
android-kvm / linux / d2e11fd2b7fcd10b7bcef418c55490c934aa94e8 / . / drivers / net / ethernet / netronome / Kconfig
blob: 8844d1ac053af5f2fa4c9ed046bba365b932ed58 [file] [log] [blame]
Thomas Gleixnerec8f24b2019-05-19 13:07:45 +0100[diff] [blame]1# SPDX-License-Identifier: GPL-2.0-only
Jakub Kicinski4c352362015-12-01 14:55:22 +0000[diff] [blame]2#
3# Netronome device configuration
4#
5
6config NET_VENDOR_NETRONOME
7 bool "Netronome(R) devices"
8 default y
Masahiro Yamadaa7f7f622020-06-14 01:50:22 +0900[diff] [blame]9 help
Jakub Kicinski4c352362015-12-01 14:55:22 +0000[diff] [blame]10 If you have a Netronome(R) network (Ethernet) card or device, say Y.
11
12 Note that the answer to this question doesn't directly affect the
13 kernel: saying N will just cause the configurator to skip all
14 the questions about Netronome(R) cards. If you say Y, you will be
15 asked for your specific card in the following questions.
16
17if NET_VENDOR_NETRONOME
18
Jakub Kicinski2633beb2017-02-09 09:17:28 -0800[diff] [blame]19config NFP
20 tristate "Netronome(R) NFP4000/NFP6000 NIC driver"
Jakub Kicinski4c352362015-12-01 14:55:22 +0000[diff] [blame]21 depends on PCI && PCI_MSI
22 depends on VXLAN || VXLAN=n
Jakub Kicinski232eeb12019-06-05 14:11:36 -0700[diff] [blame]23 depends on TLS && TLS_DEVICE || TLS_DEVICE=n
Jiri Pirkof6b19b32019-03-24 11:14:38 +0100[diff] [blame]24 select NET_DEVLINK
Arnd Bergmann0b32e912020-12-04 00:20:37 +0100[diff] [blame]25 select CRC32
Yinjun Zhang9d32e4e2021-07-26 13:16:34 +0200[diff] [blame]26 select DIMLIB
Masahiro Yamadaa7f7f622020-06-14 01:50:22 +0900[diff] [blame]27 help
Jakub Kicinski2633beb2017-02-09 09:17:28 -0800[diff] [blame]28 This driver supports the Netronome(R) NFP4000/NFP6000 based
29 cards working as a advanced Ethernet NIC. It works with both
30 SR-IOV physical and virtual functions.
Jakub Kicinski4c352362015-12-01 14:55:22 +0000[diff] [blame]31
Jakub Kicinski57ae6762017-06-27 00:50:28 -0700[diff] [blame]32config NFP_APP_FLOWER
33 bool "NFP4000/NFP6000 TC Flower offload support"
34 depends on NFP
35 depends on NET_SWITCHDEV
Arnd Bergmannea217e82020-01-08 14:15:15 +0100[diff] [blame]36 depends on IPV6!=m || NFP=m
Jakub Kicinski7c8a2d82017-09-02 18:26:04 -0700[diff] [blame]37 default y
Masahiro Yamadaa7f7f622020-06-14 01:50:22 +0900[diff] [blame]38 help
Jakub Kicinski57ae6762017-06-27 00:50:28 -0700[diff] [blame]39 Enable driver support for TC Flower offload on NFP4000 and NFP6000.
40 Say Y, if you are planning to make use of TC Flower offload
41 either directly, with Open vSwitch, or any other way. Note that
42 TC Flower offload requires specific FW to work.
43
Jakub Kicinskic4c8f392018-05-21 22:12:47 -0700[diff] [blame]44config NFP_APP_ABM_NIC
45 bool "NFP4000/NFP6000 Advanced buffer management NIC support"
46 depends on NFP
47 depends on NET_SWITCHDEV
48 default y
49 help
50 Enable driver support for Advanced buffer management NIC on NFP.
51 ABM NIC allows advanced configuration of queuing and scheduling
52 of packets, including ECN marking. Say Y, if you are planning to
53 use one of the NFP4000 and NFP6000 platforms which support this
54 functionality.
55 Code will be built into the nfp.ko driver.
56
Jakub Kicinski2633beb2017-02-09 09:17:28 -0800[diff] [blame]57config NFP_DEBUG
58 bool "Debug support for Netronome(R) NFP4000/NFP6000 NIC drivers"
59 depends on NFP
Masahiro Yamadaa7f7f622020-06-14 01:50:22 +0900[diff] [blame]60 help
Jakub Kicinski4c352362015-12-01 14:55:22 +0000[diff] [blame]61 Enable extra sanity checks and debugfs support in
Jakub Kicinski2633beb2017-02-09 09:17:28 -0800[diff] [blame]62 Netronome(R) NFP4000/NFP6000 NIC drivers.
Jakub Kicinski4c352362015-12-01 14:55:22 +0000[diff] [blame]63 Note: selecting this option may adversely impact
64 performance.
65
66endif