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cf46e18efd
Taehee Yoo says: ==================== fix wrong hds-thresh value setting A hds-thresh value is not set correctly if input value is 0. The cause is that ethtool_ringparam_get_cfg(), which is a internal function that returns ringparameters from both ->get_ringparam() and dev->cfg can't return a correct hds-thresh value. The first patch fixes ethtool_ringparam_get_cfg() to set hds-thresh value correcltly. The second patch adds random test for hds-thresh value. So that we can test 0 value for a hds-thresh properly. ==================== Link: https://patch.msgid.link/20250404122126.1555648-1-ap420073@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 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.