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Jonas Gorski
2e7179c628
When a port gets set up, b53 disables learning and enables the port for
flooding. This can undo any bridge configuration on the port.
E.g. the following flow would disable learning on a port:
$ ip link add br0 type bridge
$ ip link set sw1p1 master br0 <- enables learning for sw1p1
$ ip link set br0 up
$ ip link set sw1p1 up <- disables learning again
Fix this by populating dsa_switch_ops::port_setup(), and set up initial
config there.
Fixes: f9b3827ee6 ("net: dsa: b53: Support setting learning on port")
Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
Tested-by: Florian Fainelli <florian.fainelli@broadcom.com>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://patch.msgid.link/20250429201710.330937-12-jonas.gorski@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
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.