d7ab15ab34
Andrew Lunn says: ==================== Use MMD/C45 helpers MDIO busses can perform two sorts of bus transaction, defined in clause 22 and clause 45 of 802.3. This results in two register addresses spaces. The current driver structure for indicating if C22 or C45 should be used is messy, and many C22 only bus drivers will wrongly interpret a C45 transaction as a C22 transaction. This patchset is a preparation step to cleanup the situation. It converts MDIO bus users to make use of existing _mmd and _c45 helpers to perform accesses to C45 registers. This will later allow C45 and C22 to be kept separate. ==================== Link: https://lore.kernel.org/r/20220430173037.156823-1-andrew@lunn.ch Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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.