Re: [PATCH] PCI: Fix endianness issues in pci_bus_read_config()

[Hans Zhang]

On 2025/8/13 15:47, Niklas Schnelle wrote:
> On Tue, 2025-08-12 at 22:44 +0800, Hans Zhang wrote:
> > On 2025/8/4 18:09, Gerd Bayer wrote:
> > > On Mon, 2025-08-04 at 11:06 +0800, Hans Zhang wrote:
> > > > On 2025/8/1 19:30, Gerd Bayer wrote:
> > > > > On Fri, 2025-08-01 at 16:24 +0530, Manivannan Sadhasivam wrote:
> > > > >
> > > > > <--- snip --->
> > > > >
> > > > > > > >
> > > >
> > > > Dear all,
> > > >
> > > > According to the issue mentioned by Lukas and Mani. Gerd has already
> > > > been tested on the s390. I have tested it on the RK3588 and it works
> > > > fine. RK3588 uses Synopsys' PCIe IP, that is, the DWC driver. Our
> > > > company's is based on Cadence's PCIe 4.0 IP, and the test function is
> > > > normal. All the platforms I tested were based on ARM.
> > > >
> > > > The following is the patch based on the capability-search branch. May I
> > > > ask everyone, do you have any more questions?
> > > >
> > > > Gerd, if there's no problem, I'll add your Tested-by label.
> > >
> > > Before you add that I'd like to re-test with the "final" patch.
> > >
> > > > Branch:
> > > > https://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git/log/?h=capability-search
> > > >
> > > > Patch:
> > >
> > > <--- snip --->
> > >
> > > Please bear with me while I'm working on that.
> >
> >
> > Dear Gerd,
> >
> > May I ask if there is any update?
> >
> >
> >
> > I plan to submit the v15 version of my series based on v6.17-rc1.
> > The modification method is like the previous comment:
> > https://lore.kernel.org/linux-pci/06012cc6-824d-4a7d-85c9-9995ec915382@xxxxxxx/
> >
> > Best regards,
> > Hans
>
> Hi Hans,
>
> Gerd is currently out so I just gave the patch you provided against
> capability-search-v14 a try on s390. Didn't see any issues with the
> previously broken device probing. As I understand it Bjorn asked you to
> send a complete v15 and then for people to test that. I like that
> approach and would prefer to provide a Tested-by for v15 rather than
> via a patch on top. Gerd should be back next week too. Does that work
> for you?

Hi Niklas,

Ok, no problem. I'm starting to prepare the patch for V15 now.

Best regards,
Hans