mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-14 04:09:18 -04:00
91f4ea1174
Support to load static SAR table with ACPI WRDS method. The format of
a static SAR table is like the following, where according to header,
antenna number could be either 2 or 4 and subband number could either
contain 6 GHz or not. And then, an entry of it describes a TX power
limitation with a given unit, which is also based on header, for the
antenna under the subband. Though things can be determined by header,
still not all combinations are allowed in content. For the recognizing
flow, there is a list of allowed combinations.
+--------------------------------+
| header |
+--------------------------------+
+---+---+---+---+---+------------+ +
/ | | | | | | ... | | \
+---+---+---+---+---+------------+ |
antenna | | | | | | ... | |
number +---+---+---+---+---+------------+ | content
|...| | | | | ... | |
+---+---+---+---+---+------------+ |
\ |...| | | | | ... | | /
+---+---+---+---+---+------------+ +
\ /
subband number
Following the format above, try to load a static SAR table and normalize
its content into SW structure. If any recognized is loaded, SW SAR flow
is then set up with source from ACPI.
Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20250326020643.14487-7-pkshih@realtek.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 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.