3f01c91aab
Expand the delta commit procedure for VLANs with additional logic for treating bridge_vlans in the newly introduced operating mode, SJA1105_VLAN_BEST_EFFORT. For every bridge VLAN on every user port, a sub-VLAN index is calculated and retagging rules are installed towards a dsa_8021q rx_vid that encodes that sub-VLAN index. This way, the tagger can identify the original VLANs. Extra care is taken for VLANs to still work as intended in cross-chip scenarios. Retagging may have unintended consequences for these because a sub-VLAN encoding that works for the CPU does not make any sense for a front-panel port. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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.