Update the mdio-netlink kmod and userspace mdio-tools to version 1.1.1.
mdio-tools required a musl time64 compatibility fix that I have an PR
open for already.
Changelog:
[v1.1.1] - 2022-05-23
---------------------
Tiny bugfix release.
- mdio: The bench operation is now much more reliable when stacked on
other devices than regular PHYs (e.g. paged PHYs or Marvell
switches).
- mvls: The STU can now be dumped chips from the Peridot generation.
[v1.1.0] - 2022-05-04
---------------------
A sprawling release, adding various mvls related introspection
features. mvls also gains a JSON output format.
- mvls: The STU can now be dumped (requires Linux 5.17 or later). This
is useful now that mv88e6xxx supports offloading of MST states
- mvls: Output can now be formatted as JSON for easier scripting
- mdio: mvls: A subset of MIB counters can now be dumped. This let's
you get at counters for DSA ports, which are not reachable from
ethtool
- mdio: mvls: The LAG mask and LAG map tables can now be dumped
- mdio: Improve usage message by including the examples from the
manual
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Version 1.0.1 brought the following changes:
[v1.0.1] - 2021-11-26
Primarily fixes a few issues in the kernel module that were found
during a quick review from Russell King:
https://lore.kernel.org/netdev/YYPThd7aX+TBWslz@shell.armlinux.org.uk/https://lore.kernel.org/netdev/YYPU1gOvUPa00JWg@shell.armlinux.org.uk/
- mdio: The mvls subcommand now supports flushing the ATU
- mdio-netlink: Plug some glaring holes around integer overflows of
the PC.
- mdio-netlink: Release reference to MDIO bus after a transaction
completes.
So, update to the latest version and switch the kernel module back
to fetching tarballs like the userspace tool does.
Signed-off-by: Robert Marko <robimarko@gmail.com>
mdio is a low-level Linux debug tool for communicating with devices attached an MDIO bus. It improves on existing tools in this space in a few important ways:
MDIO buses are directly addressable. Previous solutions relied on at least one Ethernet PHY on the bus being attached to a net device, which is typically not the case when the device is an Ethernet switch for example.
Complex operations can be performed atomically. The old API only supported a single read or write of a single register. mdio sends byte code to the mdio-netlink kernel module that can perform multiple operations, store intermediate values, loop etc. As a result, things like read/mask/write operations and accesses to paged PHYs can be performed safely.
Signed-off-by: Damien Mascord <tusker@tusker.org>
