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Re: [PATCH 21/31] wl1271: prevent power save entry while not associated

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Juuso Oikarinen <juuso.oikarinen@xxxxxxxxx> writes:

> Unfortunately I haven't had the time to investigate this further, but
> for me it did happen after getting de-authenticated from an AP and
> attempting to re-authenticate. While re-authenticating, mac80211
> appeared to request going into power save after transmitting the
> corresponding control messages, preventing the re-authentication from
> succeeding.
>
> My assumption is, that the dynamic power save mechanism is somehow
> getting triggered from the control message exchange - but, as I said, I
> cannot be sure at this point.

I think this was introduced when the master interface was removed.
I'll fix this in mac80211. I have few options how to fix this and I
need to think a bit more about this.

-- 
Kalle Valo
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