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Re: [PATCH wireless-next] wifi: mac80211: reject VHT opmode for unsupported channel widths

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Hi Nicolas,

On Thu, Jul 3, 2025 at 1:12 AM Nicolas Escande <nico.escande@xxxxxxxxx> wrote:

> Is this really specific for VHT ? or for HE /EHT as well ?
>
> > +             switch (width) {
> > +             case NL80211_CHAN_WIDTH_20_NOHT:
> Because this seems weird for VHT
> > +             case NL80211_CHAN_WIDTH_320:
> And this did not exist for VHT either
>

Thanks for the feedback. The intention was to handle VHT opmode notifications,
as noted in the commit message, but the check incorrectly included widths that
are not valid for VHT, such as 20_NOHT and 320. I will update v2 to reject any
invalid widths, not just 5 or 10 MHz, and restrict the check to the valid set
for VHT: 20, 40, 80, 160, and 80+80.

Best regards,
Moonhee





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