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d39f339d26
Split out PHY detection into lan78xx_get_phy() and MAC-side setup into lan78xx_mac_prepare_for_phy(), making the main lan78xx_phy_init() cleaner and easier to follow. This improves separation of concerns and prepares the code for a future transition to phylink. Fixed PHY registration and interface selection are now handled in lan78xx_get_phy(), while MAC-side delay configuration is done in lan78xx_mac_prepare_for_phy(). The fixed PHY fallback is preserved for setups like EVB-KSZ9897-1, where LAN7801 connects directly to a KSZ switch without a standard PHY or device tree support. No functional changes intended. Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Reviewed-by: Thangaraj Samynathan <thangaraj.s@microchip.com> 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 reStructuredText 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.