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David S. Miller a4b7c07fdf Merge branch 'nfp-ksettings'
Jakub Kicinski says:

====================
nfp: ethtool link settings

This series adds support for getting and setting link settings
via the (moderately) new ethtool ksettings ops.

First patch introduces minimal speed and duplex reporting using
the information directly provided in PCI BAR0 memory.

Next few changes deal with the need to refresh port state read
from the service process and patch 6 finally uses that information
to provide link speed and duplex.  Patches 7 and 8 add auto
negotiation and port type reporting.

Remaining changes provide the set support for speed and auto
negotiation.  An upcoming series will also add port splitting
support via devlink.

Quite a bit of churn in this series is caused by the fact that
currently port speed and split changes will usually require a
reboot to take effect.  Current service process code is not capable
of performing MAC reinitialization after chip has been passing
traffic.  To make sure user is aware of this limitation we refuse
the configuration unless netdev is down, print warning to the logs
and if configuration was performed but did take effect we unregister
the netdev.  Service process has a "reboot needed" sticky bit, so
reloading the driver will not bring the netdev back.

Note that there is a helper in patch 13 which is marked as
__always_inline, because the FIELD_* macros require the parameters
to be known at compilation time.  I hope that is OK.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-05 10:49:14 -07:00
arch net: Introduce SO_INCOMING_NAPI_ID 2017-03-24 20:49:31 -07:00
block
certs
crypto
Documentation can: holt_hi311x: document device tree bindings 2017-04-04 17:35:58 +02:00
drivers nfp: add support for .set_link_ksettings() 2017-04-05 10:49:12 -07:00
firmware
fs net: break include loop netdevice.h, dsa.h, devlink.h 2017-03-28 22:46:04 -07:00
include linux-can-next-for-4.13-20170404 2017-04-05 09:56:22 -07:00
init
ipc
kernel bpf: introduce BPF_PROG_TEST_RUN command 2017-04-01 12:45:57 -07:00
lib
mm mm, swap: Remove WARN_ON_ONCE() in free_swap_slot() 2017-03-21 14:13:19 -07:00
net linux-can-next-for-4.13-20170404 2017-04-05 09:56:22 -07:00
samples A Sample of using socket cookie and uid for traffic monitoring 2017-03-23 17:01:57 -07:00
scripts
security rtnetlink: Add RTM_DELNETCONF 2017-03-28 22:32:42 -07:00
sound ALSA: hda - Adding a group of pin definition to fix headset problem 2017-03-23 09:39:55 +01:00
tools selftests: add a generic testsuite for ethernet device 2017-04-05 08:30:11 -07:00
usr
virt
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-03-23 16:41:27 -07:00
Makefile Linux 4.11-rc3 2017-03-19 19:09:39 -07:00
README

Linux kernel
============

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.