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2bec1c3836
The MaxLinear GSW1xx series of switches support using either the (R)(G)MII interface on port 5 or the SGMII interface on port 4 to be used as CPU port. Prepare for supporting them by defining a mask of allowed CPU ports instead of a single port. Signed-off-by: Daniel Golle <daniel@makrotopia.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Link: https://patch.msgid.link/879c66672d26fe49c1f5d9aa40d8ebc0f31885ab.1755878232.git.daniel@makrotopia.org 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.