Re: [PATCH v1 0/2] spi: Make dummy SG handling robust

From: Andy Shevchenko
Date: Fri May 31 2024 - 11:52:47 EST


On Fri, May 31, 2024 at 6:46 PM Andy Shevchenko
<andy.shevchenko@xxxxxxxxx> wrote:
> On Fri, May 31, 2024 at 5:37 PM Nícolas F. R. A. Prado
> <nfraprado@xxxxxxxxxxxxx> wrote:
> > On Fri, May 31, 2024 at 12:44:31PM +0300, Andy Shevchenko wrote:

..

> > applying either of these patches causes issues. See the traces for each one
> > below. This was tested on top of next-20240531, which works fine.
>
> Oh, thank you very much for prompt testing! Can you test just the
> second one without the revert?

Ah, you wrote "either", so it seems you have tried that already.

> So, your patch seems needed for the sync API calls, while I considered
> only mapping APIs.

--
With Best Regards,
Andy Shevchenko