Re: [PATCH] PCI: j721e: Fix the value of linkdown_irq_regfield for J784S4
From: Krzysztof Wilczyński
Date: Wed Mar 26 2025 - 03:08:49 EST
Hello,
[...]
> > > > So I guess without this patch, we incorrectly ignore link-down
> > > > interrupts on J784S4. It's good to have a one-sentence motivation
> > > > like that somewhere in the commit log that we can pull out and include
> > > > in the merge commit log and the pull request.
> > >
> > > Yes, we can prepend the following to the existing commit message:
> > > "Link down interrupts on J784S4 SoC are missed because..."
> > >
> > > resulting in the following updated paragraph in the commit message:
> > > Link down interrupts on J784S4 SoC are missed because commit under Fixes
> > > assigned the value of 'linkdown_irq_regfield' for the....
> >
> > How does this look like?
> >
> > https://web.git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git/commit/?h=controller/j721e&id=b97b5b8cb603a4ba6b3f7f1b6065fa76e69bdb56
> >
> > Let me know if you want any changes.
>
> I will suggest minor changes to the first paragraph of the commit
> message resulting in the following paragraph:
>
> Commit under Fixes assigned the value of .linkdown_irq_regfield for the
> J784S4 SoC as the "LINK_DOWN" macro corresponding to BIT(1), and as a
> result, the Link Down interrupts on J784S4 SoC are missed.
OK. Updated. We are going to meet there half-way. :)
Thank you!
Krzysztof