8eb301bd7b
Commit 750011e239a5 ("net: stmmac: Add support for HW-accelerated VLAN
stripping") enables MAC level VLAN tag stripping for all MAC cores, but
leaves set_hw_vlan_mode() and rx_hw_vlan() un-implemented for both gmac
and xgmac.
On gmac and xgmac, ethtool reports rx-vlan-offload is on, both MAC and
driver do nothing about VLAN packets actually, although VLAN works well.
Driver level stripping should be used on gmac and xgmac for now.
Fixes: 750011e239a5 ("net: stmmac: Add support for HW-accelerated VLAN stripping")
Signed-off-by: Furong Xu <0x1207@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 reStructuredText 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.