Miri Korenblit 2887af4d22 wifi: iwlwifi: mvm: implement link grading
For selecting what link(s) out of the usable ones
to activate, calculate a grade for a given link.

Calculation of a link grade is done as follows:
1. get the estimated throughput according to the RSSI of the link, this
   will be the base grade
2. get the channel load from the BSS Load Element, subtracting the load
   caused by us. Apply the factor on the grade.
3. puncturing factor: calculate the percentage of the punctured
   subchannels (out of the total subchannels). Apply this on the grade.

The link grading will be used by the link selection mechanism in a later
patch.

Also add KUnit tests for it.

Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Link: https://msgid.link/20240416134215.a6799dbd5643.If137ca6dc443606c7d8c99ec1fc38b325003a7c1@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-04-19 10:16:32 +02:00
2022-09-28 09:02:20 +02:00
2024-03-24 14:10:05 -07:00
2024-03-18 03:36:32 -06:00

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.
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