From: "Toke Høiland-Jørgensen" <toke@toke.dk>
To: Rajkumar Manoharan <rmanohar@codeaurora.org>,
linux-wireless@vger.kernel.org, ath10k@lists.infradead.org
Cc: Rajkumar Manoharan <rmanohar@codeaurora.org>
Subject: Re: [PATCH 0/6] Move TXQ scheduling and airtime fairness into mac80211
Date: Sun, 21 Oct 2018 13:27:58 +0200 [thread overview]
Message-ID: <875zxvo7y9.fsf@toke.dk> (raw)
In-Reply-To: <1540033534-11211-1-git-send-email-rmanohar@codeaurora.org>
Rajkumar Manoharan <rmanohar@codeaurora.org> writes:
> Toke,
>
> It is been a while since mac80211 TXQ discussion started. Here is the consolidated
> series of mac80211, ath9k and ath10k changes to move TXQ scheduling and airtime
> fairness into mac80211. The major changes w.r.t 5th RFC version are in may_transmit()
> API. Whenever the driver checks deficit for given TXQ, the list will be
> reordered so that driver/firmware RR quickly becomes in sync with mac80211
> list. Also airtime tasklet approach cumbersome and causing regression
> in multi client performance.
Cool, thanks. I'll look at this in more detail later, but in the
meantime, do you have any test results to share? Specifically, how did
you measure that the fairness part actually works? :)
-Toke
prev parent reply other threads:[~2018-10-21 11:28 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-20 11:05 [PATCH 0/6] Move TXQ scheduling and airtime fairness into mac80211 Rajkumar Manoharan
2018-10-20 11:05 ` [PATCH 1/6] mac80211: Add TXQ scheduling API Rajkumar Manoharan
2018-11-09 12:00 ` Johannes Berg
2018-11-09 12:39 ` Toke Høiland-Jørgensen
2018-10-20 11:05 ` [PATCH 2/6] cfg80211: Add airtime statistics and settings Rajkumar Manoharan
2018-10-20 11:05 ` [PATCH 3/6] mac80211: Add airtime accounting and scheduling to TXQs Rajkumar Manoharan
2018-10-26 14:16 ` Toke Høiland-Jørgensen
2018-10-26 23:04 ` Rajkumar Manoharan
2018-10-28 15:48 ` Toke Høiland-Jørgensen
2018-10-28 22:01 ` Rajkumar Manoharan
2018-10-29 23:50 ` Rajkumar Manoharan
2018-11-02 10:30 ` Toke Høiland-Jørgensen
2018-11-05 8:39 ` Rajkumar Manoharan
2018-11-07 14:53 ` Toke Høiland-Jørgensen
2018-11-07 22:35 ` Rajkumar Manoharan
2018-11-08 13:46 ` Toke Høiland-Jørgensen
2018-10-31 6:17 ` yiboz
2018-10-20 11:05 ` [PATCH 4/6] ath9k: Switch to mac80211 TXQ scheduling and airtime APIs Rajkumar Manoharan
2018-10-20 11:05 ` [PATCH 5/6] ath10k: migrate to mac80211 txq scheduling Rajkumar Manoharan
2018-10-24 8:33 ` Kalle Valo
2018-10-24 18:55 ` Rajkumar Manoharan
2018-10-20 11:05 ` [PATCH 6/6] ath10k: reporting estimated tx airtime for fairness Rajkumar Manoharan
2018-10-24 8:35 ` Kalle Valo
2018-10-21 11:27 ` Toke Høiland-Jørgensen [this message]
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