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Re: [PATCH] [PATCH] mac80211: fix wrong 160/80+80 Mhz setting

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Hi,

On Mon, 2020-02-10 at 15:07 +0200, Shay Bar wrote:
> Before this patch, STA's would set new width of 160/80+80 Mhz based on AP capability only.
> This is wrong because STA may not support > 80Mhz BW.
> Fix is to verify STA has 160/80+80 Mhz capability before increasing its width to > 80Mhz.

Oh, good catch.

> +	vht_cap = hw->wiphy->bands[chandef->chan->band]->vht_cap.cap;

But I think this is possibly wrong, we might have VHT capa overrides?

Anyway, I've applied this as a fix now - we can fix it more later.

johannes




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