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MT7530 can treat each port as either VLAN-unaware port or VLAN-aware port through the implementation of port matrix mode or port security mode on the ingress port, respectively. On one hand, Each port has been acting as the VLAN-unaware one whenever the device is created in the initial or certain port joins or leaves into/from the bridge at the runtime. On the other hand, the patch just filling the required callbacks for VLAN operations is achieved via extending the port to be into port security mode when the port is configured as VLAN-aware port. Which mode can make the port be able to recognize VID from incoming packets and look up VLAN table to validate and judge which port it should be going to. And the range for VID from 1 to 4094 is valid for the hardware. Signed-off-by: Sean Wang <sean.wang@mediatek.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> 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.