8c7acaaf02
Now that we can allocate hop IDs per port on a path, we can take advantage of this and create tunnels covering longer paths than just between two adjacent switches. PCIe actually does not need this as it is typically a daisy chain between two adjacent switches but this way we do not need to hard-code creation of the tunnel. While there add name to struct tb_path to make debugging easier, and update kernel-doc comments. Signed-off-by: Mika Westerberg <mika.westerberg@linux.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 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.