Re: [REGRESSION] Recent swiotlb DMA_FROM_DEVICE fixes break ath9k-based AP

Linus Torvalds
2022-03-25T19:50:04Z

On Fri, Mar 25, 2022 at 12:26 PM Oleksandr Natalenko
<oleksandr@natalenko.name> wrote:
>
> On pátek 25. března 2022 19:30:21 CET Linus Torvalds wrote:
> > The reason the ath9k issue was found quickly
> > is very likely *NOT* because ath9k is the only thing affected. No,
> > it's because ath9k is relatively common.
>
> Indeed. But having a wife who complains about non-working Wi-Fi printer definitely helps in finding the issue too.

Well, maybe we should credit her in the eventual resolution (whatever
it ends up being).

Although probably not using that exact wording.

Linus