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ac79927dc8
Convert mvneta to use phylink's EEE implementation by implementing the two LPI control methods, and adding the initial configuration and capabilities. Although disabling LPI requires clearing a single bit, for safety we clear the manual mode and force bits to ensure that auto mode will be used. Enabling LPI needs a full configuration of several values, as the timer values are dependent on the MAC operating speed, as per the original code. As Armada 388 states that EEE is only supported in "SGMII" modes, mark this in lpi_interfaces. Testing with RGMII on the Clearfog platform indicates that the receive path fails to detect LPI over RGMII. Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://patch.msgid.link/E1tYADv-0014Pt-NO@rmk-PC.armlinux.org.uk 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.