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5e5ac21f62
Add support for GET_FEATURE mailbox command. CXL spec r3.2 section 8.2.9.6 describes optional device specific features. The settings of a feature can be retrieved using Get Feature command. CXL spec r3.2 section 8.2.9.6.2 describes Get Feature command. Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Li Ming <ming.li@zohomail.com> Reviewed-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Shiju Jose <shiju.jose@huawei.com> Link: https://patch.msgid.link/20250220194438.2281088-5-dave.jiang@intel.com Signed-off-by: Dave Jiang <dave.jiang@intel.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 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.