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Peter Colberg
c9d9d11b85
uio: dfl: add vendor-specific feature id
Add a Device Feature List (DFL) feature id as a generic mechanism to expose a vendor-specific FPGA IP to user space. The feature id is intended for use with IPs that do not need any kernel services beyond exposure to user space through the UIO DFL driver. The feature id is used in, e.g., Intel Oak Springs Canyon IPUs to expose various IPs to user space, e.g., Network Controller Sideband Interface (NC-SI), BaseNIC, and VirtIO management. Link: https://github.com/OPAE/dfl-feature-id Signed-off-by: Peter Colberg <peter.colberg@intel.com> Signed-off-by: Matthew Gerlach <matthew.gerlach@linux.intel.com> Reviewed-by: Russ Weight <russell.h.weight@intel.com> Link: https://lore.kernel.org/r/20230531030737.12989-1-peter.colberg@intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.
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