[PATCH] mt76: mt7921e: fix possible probe failure after reboot

Mike Lothian mike at fireburn.co.uk
Thu Feb 24 08:54:51 PST 2022


Hi

Has this patch made it into any upstream trees and is it likely to be
backported?

Cheers

Mike

On Tue, 25 Jan 2022 at 22:56, Mike Lothian <mike at fireburn.co.uk> wrote:
>
> On Tue, 25 Jan 2022 at 18:09, Ben Greear <greearb at candelatech.com> wrote:
> >
> > On 1/25/22 6:16 AM, Mike Lothian wrote:
> > > On Thu, 20 Jan 2022 at 09:56, Mike Lothian <mike at fireburn.co.uk> wrote:
> > >>
> > >> Hi
> > >>
> > >> I get a BUG and the kernel resuses to boot with this patch when mt76 is compiled into the kernel
> > >>
> > >> https://bugzilla.kernel.org/show_bug.cgi?id=214557
> > >>
> > >> I don't see this issue when mt76 is compiled as a module
> > >>
> > >> My .config is at https://github.com/FireBurn/KernelStuff/blob/master/dot_config_tip
> > >>
> > >> Let me know if you'd like any more info
> > >>
> > >> Cheers
> > >>
> > >> Mike
> > >
> > > The bug I was hitting was due to a different change introduced in rc1,
> > > with that reverted your patches work great
> >
> > What patch did you revert?
> >
> > Thanks,
> > Ben
> >
>
> Hi
>
> I reverted both 730b49aac426e1e8016d3c2dd6b407e500423821 and
> 510a0bdb2bfcff8d7be822c72adc3add7a97d559
>
> But there's a fix now,
> https://patchwork.kernel.org/project/linux-usb/patch/20220124090228.41396-2-heikki.krogerus@linux.intel.com/
>
> I'm able to load mt76 as a module or built in
>
> Cheers
>
> Mike



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