002dd3de09
The bitbbanging bus driver can perform both C22 and C45 transfers. Create separate functions for each and register the C45 versions using the new driver API calls. The SH Ethernet driver places wrappers around these functions. In order to not break boards which might be using C45, add similar wrappers for C45 operations. Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Michael Walle <michael@walle.cc> 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 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.