mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-08 00:29:36 -04:00
0d777aa2ca
The current implementation of per-pdev frequency range updates assumes that
each pdev supports only a single band. As a result in ath12k_regd_update(),
bands are handled using an if-else structure, which limits updates to only
one of the band per pdev. This assumption does not hold for all chipsets.
For example, the WCN7850 supports multiple bands within a single pdev.
Hence to accommodate such cases, update the logic to account for all band
cases by handling each band in a separate if conditions instead of the
previous if-else structure.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1
Fixes: 13324cecbb ("wifi: ath12k: Update frequency range if reg rules changes")
Signed-off-by: Aditya Kumar Singh <aditya.kumar.singh@oss.qualcomm.com>
Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan@oss.qualcomm.com>
Link: https://patch.msgid.link/20250520-fix_freq_range_update-v1-1-e061fd147b87@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.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.