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6c3c3c230a
The dp83822 provides the possibility to set the resistance value of the the MAC termination. Modifying the resistance to an appropriate value can reduce signal reflections and therefore improve signal quality. Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Signed-off-by: Dimitri Fedrau <dimitri.fedrau@liebherr.com> Link: https://patch.msgid.link/20250416-dp83822-mac-impedance-v3-4-028ac426cddb@liebherr.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.