ath10k not working with multiple cores, interrupts issue (linked to an openwrt thread)

[luisimasd]

Hello,

Writing here following the thread noted here:

https://forum.openwrt.org/t/ath10k-pci-not-using-all-cpus/221783

Basically the ath10k is sticky to the cpu0 so the system is not balancing the interrupts, that takes down the performance.
I am not sure if that is expected or not or, if that is an issue due to whatever it is on the kernel from openwrt (honestly I didn't look into it yet)
But maybe can add some feedback / solution?

Thanks.