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Vivien Didelot says: ==================== net: dsa: use per-port upstream port An upstream port is a local switch port used to reach a CPU port. DSA still considers a unique CPU port in the whole switch fabric and thus return a unique upstream port for a given switch. This is wrong in a multiple CPU ports environment. We are now switching to using the dedicated CPU port assigned to each port in order to get rid of the deprecated unique tree CPU port. This patchset makes the dsa_upstream_port() helper take a port argument and goes one step closer complete support for multiple CPU ports. Changes in v2: - reverse-christmas-tree-fy variables ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.