7f8faf96a2
The port scanning algorithm in devm_cxl_enumerate_ports() walks up the topology and adds cxl_port objects starting from the root down to the endpoint. When those ports are initially created they know all their dports, but they do not know the downstream cxl_port instance that represents the next descendant in the topology. Rework create_endpoint() into devm_cxl_add_endpoint() that enumerates the downstream cxl_port topology into each port's 'struct cxl_ep' record for each endpoint it that the port is an ancestor. Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Link: https://lore.kernel.org/r/20220624041950.559155-7-dan.j.williams@intel.com Signed-off-by: Dan Williams <dan.j.williams@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.