031b922bfd
The comphy driver for Armada 3700 by Miquèl Raynal (which is currently in linux-next) does not actually set comphy mode when phy_set_mode_ext is called. The mode is set at next call of phy_power_on. Update the driver to semantics similar to mvpp2: helper mvneta_comphy_init sets comphy mode and powers it on. When mode is to be changed in mvneta_mac_config, first power the comphy off, then call mvneta_comphy_init (which sets the mode to new one). Only do this when new mode is different from old mode. This should also work for Armada 38x, since in that comphy driver methods power_on and power_off are unimplemented. Signed-off-by: Marek Behún <marek.behun@nic.cz> 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.