Re: [PATCH 1/2] tpm, tpm_tis: Handle interrupt storm

Jarkko Sakkinen
2023-05-24T01:44:21Z

On Tue May 23, 2023 at 10:46 PM EEST, Lukas Wunner wrote:
> On Tue, May 23, 2023 at 10:00:10PM +0300, Jarkko Sakkinen wrote:
> > I feel also a bit resistant because leaf driver framework is really
> > a wrong location in the kernel tree for IRQ storm detection.
> >
> > It would be better to have it signaled above the TPM driver, and the
> > driver would then just act on it.
>
> That would require changing the logic in kernel/irq/spurious.c.
>
> At this point in the cycle, such a change would definitely not be
> eligible as a fix for v6.4.

No disagreeing with this. Just pointed it out.

BR, Jarkko