Re: [RESEND PATCH 0/2] genirq/ath12k: fallback to threaded NAPI when IRQ affinity is unavailable
Jeff Johnson <[email protected]>
| Newsgroups | org.infradead.lists.ath12k,org.kernel.vger.linux-kernel,org.kernel.vger.linux-wireless |
|---|---|
| Message-ID | <[email protected]> |
On Tue, 19 May 2026 09:16:25 +0800, Hangtian Zhu wrote:
> This series improves ath12k datapath behavior on platforms where the
> effective IRQ path for WLAN MSI interrupts does not support affinity
> setting.
>
> In such setups, DP processing cannot be distributed as intended and can
> become CPU-constrained. The ath12k change switches to threaded NAPI when
> runtime IRQ capability indicates affinity is unavailable.
>
> [...]
Applied, thanks!
[1/2] genirq: export irq_can_set_affinity() for module drivers
commit: 25e638447e329f08febae2b64c7f85b3bb95e998
[2/2] wifi: ath12k: enable threaded NAPI when DP IRQ affinity is unavailable
commit: 74e1a4762c79a2d6879495d83f22b83acc4dae33
Best regards,
--
Jeff Johnson <[email protected]>