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In preparation for unconditionally enabling TX and RX checksum offloads, refactor bcmgenet_set_features() a bit such that __netdev_update_features() during register_netdev() can make sure that features are correctly programmed during network device registration. Since we can now be called during register_netdev() with clocks gated, we need to temporarily turn them on/off in order to have a successful register programming. We also move the CRC forward setting read into bcmgenet_set_features() since priv->crc_fwd_en matters while turning on RX checksum offload, that way we are guaranteed they are in sync in case we ever add support for NETIF_F_RXFCS at some point in the future. Signed-off-by: Doug Berger <opendmb@gmail.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.