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phylink_caps_to_linkmodes() is used to derive a list of linkmodes that can be conceivably exposed using a given set of speeds and duplex through phylink's MAC capabilities. This list can be derived from the link_caps array in phy_caps, provided we convert the MAC capabilities into a LINK_CAPA bitmask first. Introduce an internal phylink helper phylink_caps_to_link_caps() to convert from MAC capabilities into phy_caps, then phy_caps_linkmodes() to do the link_caps -> linkmodes conversion. This avoids having to update phylink for every new linkmode. Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> Link: https://patch.msgid.link/20250307173611.129125-13-maxime.chevallier@bootlin.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.