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01d2ffa4d9
In some advanced usage or debug scenarios, it could interesting to change the value of ps_timeout or eventually to force use of PS-Poll frames. The wext API (used by iwconfig) provide a way to change ps_timeout. However, this API is obsolete and it seems a little weird to use (it seems it does apply the change, so the user have to disable then re-enable de power save) On side of nl80211, there is no way to change the ps_timeout. This patch provides a file in debugfs to change the value of ps_timeout. Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com> Link: https://lore.kernel.org/r/20200701150707.222985-13-Jerome.Pouiller@silabs.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.