The flow steering struct ethtool_flow_ext::data field is __be32, so when the CFP code needs to check the VLAN egress tagging attribute in bit 0, it does this in CPU native endianness. So logically, the endianness conversion is set up the other way around, although in practice the same result is produced. Gets rid of build warning: warning: cast from restricted __be32 warning: incorrect type in argument 1 (different base types) expected unsigned int [usertype] val got restricted __be32 warning: cast from restricted __be32 warning: cast from restricted __be32 warning: cast from restricted __be32 warning: cast from restricted __be32 warning: restricted __be32 degrades to integer Signed-off-by: Vladimir Oltean <olteanv@gmail.com> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Link: https://lore.kernel.org/r/20210203193918.2236994-1-olteanv@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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.
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