netdev - Re: taprio vs. wireless/mac80211

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Message-ID: <87ler86tcj.fsf@toke.dk>
Date:   Sun, 28 Aug 2022 21:50:04 +0200
From:   Toke Høiland-Jørgensen <toke@...e.dk>
To:     Johannes Berg <johannes@...solutions.net>, netdev@...r.kernel.org
Cc:     Vinicius Costa Gomes <vinicius.gomes@...el.com>,
        Avi Stern <avraham.stern@...el.com>,
        linux-wireless@...r.kernel.org
Subject: Re: taprio vs. wireless/mac80211

Johannes Berg <johannes@...solutions.net> writes:

> Anyone have recommendations what we should do?

Given that (presumably?) the use case taprio enables needs special
handling all the way down to the hardware to be able to work at all on
WiFi, why not just make the driver (or mac80211) expose a separate (set
of) netdev queue(s) tied to that handling when prompted to do so?

-Toke