VIM1's wifi doesn't work after update to Linux 6.1

[Zhang Ning]

I find a issue in linux-wireless:
https://www.spinics.net/lists/linux-wireless/msg229742.html
same timeout, but it says brcm firmware crash.

but I don't see any firmware crash log, (I don't know whether crash log
would goto linux console)

@Nick, do you have time to try this issue in your side, and is it
possible to ask your supplier for newer firmware?

BR.
Ning.

On Fri, Dec 09, 2022 at 08:26:51AM +0800, Zhang Ning wrote:
> On Thu, Dec 08, 2022 at 10:40:26PM +0100, Martin Blumenstingl wrote:
> > Hello Ning,
> > 
> > On Thu, Dec 8, 2022 at 2:02 PM Zhang Ning <zhangn1985 at outlook.com> wrote:
> > > After update khadas VIM1's kernel to 6.1-rc7, WIFI stop working, with
> > > below log:
> > [...]
> > That's unfortunate. Have you tried reverting commit 066ecde6d826b4
> > "mmc: meson-gx: add SDIO interrupt support"? I'm not saying that
> > reverting that patch is the correct way to fix this issue. It's one of
> > the few recent driver changes though, so at least it's a starting
> > point.
> > 
> > > I applied "WIP-arm64-dts-meson-set-p212-p23x-q20x-SDIO-to-100MH.patch"
> > > to VIM1's kernel 6.1.0-rc7, is it related?
> > Have you tried without that patch as well?
> 
> I have tried revert 066ecde6d826b4, and remove SDIO-to-100MH.patch,
> rebuild meson_gx_mmc and dtb, replace original, this issue still
> happens.
> 
> BR.
> Ning.
> > 
> > 
> > Best regards,
> > Martin