Search Linux Wireless

Re: [PATCH 06/10] wifi: ath12k: fix ath12k_core_pre_reconfigure_recovery() with grouping

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 1/8/2025 8:25 PM, Aditya Kumar Singh wrote:
> 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
> 
> Signed-off-by: Aditya Kumar Singh <quic_adisi@xxxxxxxxxxx>

Acked-by: Jeff Johnson <jeff.johnson@xxxxxxxxxxxxxxxx>





[Index of Archives]     [Linux Host AP]     [ATH6KL]     [Linux Wireless Personal Area Network]     [Linux Bluetooth]     [Wireless Regulations]     [Linux Netdev]     [Kernel Newbies]     [Linux Kernel]     [IDE]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite Hiking]     [MIPS Linux]     [ARM Linux]     [Linux RAID]

  Powered by Linux