6c8fae0caf
Simplify the code logic of handling the quirk of FEC_QUIRK_HAS_RACC. If a SoC has the RACC quirk, the driver will enable the 16bit shift by default in the probe function for a better performance. This patch handles the logic in one place to make the logic simple and clean. The patch optimizes the fec_enet_xdp_get_tx_queue function according to Paolo Abeni's comments, and it also exludes the SoCs that require to do frame swap from XDP support. Signed-off-by: Shenwei Wang <shenwei.wang@nxp.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.