* Re: [Bug 211105] i210 doesn't work and triggers netdev watchdog
[not found] <bug-211105-41252-6XGmOSrDLX@https.bugzilla.kernel.org/>
@ 2022-10-17 3:27 ` Bjorn Helgaas
0 siblings, 0 replies; only message in thread
From: Bjorn Helgaas @ 2022-10-17 3:27 UTC (permalink / raw)
To: Jeffrey; +Cc: bjorn, Michael Walle, linux-pci
On Mon, Oct 17, 2022 at 01:30:43AM +0000, bugzilla-daemon@kernel.org wrote:
> https://bugzilla.kernel.org/show_bug.cgi?id=211105
>
> --- Comment #3 from jeffreytseng (tzeng015@gmail.com) ---
> Here is my question.
> My platform : imx8mm
> Ethernet Control : Intel I210
> Linux version 5.10.72-lts-5.10.y+g22ec7e8cbace (oe-user@oe-host)
> (aarch64-poky-linux-gcc (GCC) 10.2.0, GNU ld (GNU Binutils) 2. UTC 2011
>
> I follow this
> https://lore.kernel.org/linux-pci/20201230185317.30915-1-michael@walle.cc/
> to add the patch in my platform.
>
> The issue and problem is still there. Anyone can give me a hand ?
>
> thank you
>
> jeffrey
The patch actually merged was slightly different than the one you
mentioned. The patch 500b55b05d0a ("PCI: Work around Intel I210 ROM
BAR overlap defect") [1] appeared in v5.17.
The best thing (if possible) would be to use a current kernel, e.g.,
v6.0.
If you can't use a current kernel, backport 500b55b05d0a to your v5.10
kernel and test that.
If you still see the problem, there's likely something more going on
that might be a different issue, so please open a new bugzilla and
attach the complete dmesg log and "sudo lspci -vv" output.
Bjorn
[1] https://git.kernel.org/linus/500b55b05d0a
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