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Alex Elder says: ==================== net: qualcomm: rmnet: MAPv4 download checksum cleanup, part 2 This is part 2 of a large series that reworks some code that handles downloaded packets when MAPv4 checksum offload is enabled. The first part, which includes an overview, is here: https://lore.kernel.org/netdev/20210611190529.3085813-1-elder@linaro.org/ This second part of the series completes the simplification of this handling code, removing unnecessary byte swaps and bitwise inversions of checksum values, and along the way avoids the need for almost all of the forced type casts. The checksum field in an RMNet download trailer is given __sum16_t type to accurately reflect the meaning of that field. ==================== 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.