faf6e90081
Save the battery empty and full states so we can use those to estimate the battery capacity in the following patches. If the user provides us with charge_full value (which it could save in a permanent storage between reboots), initialize low and high counter_uah with calculated values. If we hit battery low once, we should stick on reporting it until the charger is connected. This way low->counter_uah will be updated properly, and that will allow us to get more accurate charge_full value. Based on an earlier patch by Tony Lindgren with charge_full usage and other improvments done by Arthur Demchenkov. Cc: Arthur Demchenkov <spinal.by@gmail.com> Cc: Carl Philipp Klemm <philipp@uvos.xyz> Cc: Merlijn Wajer <merlijn@wizzup.org> Cc: Pavel Machek <pavel@ucw.cz> Co-developed-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Arthur Demchenkov <spinal.by@gmail.com> [tony@atomide.com: combined earlier patches, updated comments] Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
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.