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e112ec4202
Currently, changing the parameters of the n_gsm mux gives no direct control to the user whether this should trigger a mux reset or not. The decision is solely made by the driver based on the assumption which parameter changes are compatible or not. Therefore, the user has no means to perform an automatic mux reset after parameter configuration for non-conflicting changes. Add the parameter 'flags' to 'gsm_config_ext' to force a mux reset after ioctl setting regardless of whether the changes made require this or not by setting this to 'GSM_FL_RESTART'. This is done similar to 'GSM_FL_RESTART' in gsm_dlci_config.flags. Note that 'GSM_FL_RESTART' is currently the only allowed flag to allow additions here. Signed-off-by: Daniel Starke <daniel.starke@siemens.com> Link: https://lore.kernel.org/r/20230817093231.2317-9-daniel.starke@siemens.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.