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18aa36238a
This commit introduces interrupt support for RTL8221B (C45 mode). Interrupts are mapped on the VEND2 page. VEND2 registers are only accessible via C45 reads and cannot be accessed by C45 over C22. Signed-off-by: Jianhui Zhao <zhaojh329@gmail.com> [Enable only link state change interrupts] Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/20251102152644.1676482-1-olek2@wp.pl 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 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.