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6d598e856d
Phylink will check whether the MAC supports the LPI methods in struct phylink_mac_ops, and return -EOPNOTSUPP if the LPI capabilities are not provided. stmmac doesn't provide LPI capabilities if priv->dma_cap.eee is not set. Therefore, checking the state of priv->dma_cap.eee in the ethtool ops and returning -EOPNOTSUPP is redundant - let phylink handle this. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://patch.msgid.link/E1umsf0-008vKK-A3@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.