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Heiner Kallweit says: ==================== net: phy: realtek: complete 5Gbps support and replace private constants Realtek maps standard C45 registers to vendor-specific registers which can be accessed via C22 w/o MMD. For an unknown reason C22 MMD access to C45 registers isn't supported for integrated PHY's. However the vendor-specific registers preserve the format of the C45 registers, so we can use standard constants. First two patches are cherry-picked from a series posted by Marek some time ago. RTL8126 supports 5Gbps, therefore add the missing 5Gbps support to rtl822x_config_aneg(). ==================== Link: https://lore.kernel.org/r/31a83fd9-90ce-402a-84c7-d5c20540b730@gmail.com 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.