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718ead261f
Currently, ath12k_core_pre_reconfigure_recovery() reconfigures all radios within the same group. During grouping and driver going for a recovery, this function is called as many times as there are devices in the group. Consequently, it performs the same reconfiguration multiple times, which is unnecessary. To prevent this, add a check to continue if the action has already been taken. To simplify the management of various flags, the reason for hardware queues being stopped is used as a check instead of introducing a new flag. While at it, also add missing wiphy locks. Wiphy lock is required since ath12k_mac_drain_tx() which is called by ath12k_core_pre_reconfigure_recovery() needs this lock to be held by the caller. Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1 Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1 Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3 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/20250408-fix_reboot_issues_with_hw_grouping-v4-6-95e7bf048595@oss.qualcomm.com Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com> |
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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.