Add fixed_phy support at 1Gbps full duplex for the lan7431 device if a phy not found over MDIO. Tested with a MAC to MAC connection from LAN7431 to a KSZ9893 switch. This avoids the Driver open error in LAN743x. TX delay and internal CLK125 generation is already enabled in EEPROM. Signed-off-by: Pavithra Sathyanarayanan <Pavithra.Sathyanarayanan@microchip.com> 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.
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