18764b883e
This adds support for the LED's on most chip versions. Excluded are the old non-PCIe versions and RTL8125. RTL8125 has a different LED register layout, support for it will follow later. LED's can be controlled from userspace using the netdev LED trigger. Tested on RTL8168h. Note: The driver can't know which LED's are actually physically wired. Therefore not every LED device may represent a physically available LED. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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 Restructured Text 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.