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b7502b1043
Add hardware offloading for L2 switching on R-Car S4. On S4 brdev is limited to one per-device (not per port). Reasoning is that hw L2 forwarding support lacks any sort of source port based filtering, which makes it unusable to offload more than one bridge device. Either you allow hardware to forward destination MAC to a port, or you have to send it to CPU. You can't make it forward only if src and dst ports are in the same brdev. Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com> Signed-off-by: Michael Dege <michael.dege@renesas.com> Link: https://patch.msgid.link/20250901-add_l2_switching-v5-3-5f13e46860d5@renesas.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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.