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Re: brcmfmac: Unexpected brcmf_set_channel: set chanspec 0xd022 fail, reason -52 - Part 2

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On Fri, Dec 6, 2024 at 8:17 AM Arend Van Spriel
<arend.vanspriel@xxxxxxxxxxxx> wrote:
>
> On December 6, 2024 2:29:06 PM KeithG <ys3al35l@xxxxxxxxx> wrote:
>
> > I built the kernel and got this:
> > root@jackrune(rw):~# uname -a
> > Linux jackrune 6.6.63-v8+ #3 SMP PREEMPT Tue Dec  3 10:09:16 CST 2024
> > aarch64 GNU/Linux
> >
> > I must've done something wrong, though, as I get this:
> > Dec 06 07:08:10 jackrune kernel: ------------[ cut here ]------------
> > Dec 06 07:08:10 jackrune kernel: WARNING: CPU: 0 PID: 42 at
> > net/wireless/nl80211.c:3822 nl80211_send_chandef+0x188/0x1a0
> > [cfg80211]
>
> The warning originates from here:
>
> int nl80211_send_chandef(struct sk_buff *msg, const struct
> cfg80211_chan_def *chandef)
> {
>  if (WARN_ON(!cfg80211_chandef_valid(chandef)))
>   return -EINVAL;
>
> Let me know if next round goes better/same/worse.
>
> Regards,
> Arend
>
>
I re-built the kernel clean (w/o the patch) and I get the fail message:
Dec 06 22:38:24 jackrune kernel: brcmfmac: brcmf_set_channel: set
chanspec 0x100c fail, reason -52
Dec 06 22:38:24 jackrune kernel: brcmfmac: brcmf_set_channel: set
chanspec 0x100d fail, reason -52
Dec 06 22:38:24 jackrune kernel: brcmfmac: brcmf_set_channel: set
chanspec 0x100e fail, reason -52
Dec 06 22:38:24 jackrune kernel: brcmfmac: brcmf_set_channel: set
chanspec 0xd022 fail, reason -52
Dec 06 22:38:24 jackrune kernel: brcmfmac: brcmf_set_channel: set
chanspec 0xd026 fail, reason -52
Dec 06 22:38:24 jackrune kernel: brcmfmac: brcmf_set_channel: set
chanspec 0xd02a fail, reason -52
Dec 06 22:38:24 jackrune kernel: brcmfmac: brcmf_set_channel: set
chanspec 0xd02e fail, reason -52
When I re-build with the patch, I get the kernel panic
Is there a revised patch?
Keith





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