Introducing support of ethtool FEC mode:
D-BUS API: `fec-mode: uint32_t`.
Keyfile:
```
[ethtool]
fec-mode=<uint32_t>
```
nmcli: `ethtool.fec-mode` allowing values are any combination of:
* auto
* off
* rs
* baser
* llrs
Unit test cases included.
Resolves: https://issues.redhat.com/browse/RHEL-24055
Signed-off-by: Gris Ge <fge@redhat.com>
Some Applications require to explicitly enable or disable EEE.
Therefore introduce EEE (Energy Efficient Ethernet) support with:
* ethtool.eee on/off
Unit test case included.
Signed-off-by: Johannes Zink <j.zink@pengutronix.de>
ethtool "channels" parameters can be used to configure multiple queues
for a NIC, which helps to improve performances. Until now, users had
to use dispatcher scripts to change those parameters. Introduce native
support in NetworkManager by adding the following properties:
- ethtool.channels-rx
- ethtool.channels-tx
- ethtool.channels-other
- ethtool.channels-combined
Convert the open-coded conditions to a switch/case so that the
compilation will fail if a new ethtool type is added and is not
handled in various places.
Have "len" before "elem_size". That is consistent with g_qsort_with_data()
and bsearch(), and is also what I would expect.
Note that the previous commit just renamed the function. If a user
of the new, changed API gets backported to an older branch, we will
get a compilation error and note that the arguments need to be adjusted.
The "nm_utils_" prefix is just too verbose. Drop it.
Also, Posix has a bsearch function. As this function
is similar, rename it.
Note that currently the arguments are provided in differnt
order from bsearch(). That will be partly addressed next.
That is the main reason for the rename. The next commit
will swap the arguments, so do a rename first to get a compilation
error when backporting a patch that uses the changed API.
We use clang-format for automatic formatting of our source files.
Since clang-format is actively maintained software, the actual
formatting depends on the used version of clang-format. That is
unfortunate and painful, but really unavoidable unless clang-format
would be strictly bug-compatible.
So the version that we must use is from the current Fedora release, which
is also tested by our gitlab-ci. Previously, we were using Fedora 34 with
clang-tools-extra-12.0.1-1.fc34.x86_64.
As Fedora 35 comes along, we need to update our formatting as Fedora 35
comes with version "13.0.0~rc1-1.fc35".
An alternative would be to freeze on version 12, but that has different
problems (like, it's cumbersome to rebuild clang 12 on Fedora 35 and it
would be cumbersome for our developers which are on Fedora 35 to use a
clang that they cannot easily install).
The (differently painful) solution is to reformat from time to time, as we
switch to a new Fedora (and thus clang) version.
Usually we would expect that such a reformatting brings minor changes.
But this time, the changes are huge. That is mentioned in the release
notes [1] as
Makes PointerAligment: Right working with AlignConsecutiveDeclarations. (Fixes https://llvm.org/PR27353)
[1] https://releases.llvm.org/13.0.0/tools/clang/docs/ReleaseNotes.html#clang-format
Introducing ethtool PAUSE support with:
* ethtool.pause-autoneg on/off
* ethtool.pause-rx on/off
* ethtool.pause-tx on/off
Limitations:
* When `ethtool.pause-autoneg` is set to true, the `ethtool.pause-rx`
and `ethtool.pause-tx` will be ignored. We don't have warning for
this yet.
Unit test case included.
Signed-off-by: Gris Ge <fge@redhat.com>
https://gitlab.freedesktop.org/NetworkManager/NetworkManager/-/merge_requests/829
