From: Bob Copeland <me@bobcopeland.com>
To: Michal Kazior <michal.kazior@tieto.com>
Cc: Jasmine Strong <jas@eero.com>, Dave Taht <dave.taht@gmail.com>,
Network Development <netdev@vger.kernel.org>,
linux-wireless <linux-wireless@vger.kernel.org>,
"ath10k@lists.infradead.org" <ath10k@lists.infradead.org>,
"codel@lists.bufferbloat.net" <codel@lists.bufferbloat.net>,
make-wifi-fast@lists.bufferbloat.net
Subject: Re: [RFCv2 0/3] mac80211: implement fq codel
Date: Thu, 17 Mar 2016 07:12:48 -0400 [thread overview]
Message-ID: <20160317111248.GC1238@localhost> (raw)
In-Reply-To: <CA+BoTQnFN6VANn=5EUvHc0Dbfh4Zv0HraOto2ySN3_HdOpD7Sg@mail.gmail.com>
On Thu, Mar 17, 2016 at 09:55:03AM +0100, Michal Kazior wrote:
> If you consider Wi-Fi is half-duplex and latency in the entire stack
> (for processing ICMP and UDP_RR) is greater than 11e contention window
> timings you can get your BE flow responses with extra delay (since
> other queues might have responses ready quicker).
Got it, that makes sense. Thanks for the explanation!
--
Bob Copeland %% http://bobcopeland.com/
next prev parent reply other threads:[~2016-03-17 11:12 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-16 10:17 [RFCv2 0/3] mac80211: implement fq codel Michal Kazior
2016-03-16 10:17 ` [RFCv2 1/3] mac80211: implement fq_codel for software queuing Michal Kazior
2016-03-22 1:35 ` [Make-wifi-fast] " David Lang
2016-03-22 6:51 ` Michal Kazior
2016-03-16 10:17 ` [RFCv2 2/3] ath10k: report per-station tx/rate rates to mac80211 Michal Kazior
[not found] ` <1458123478-1795-3-git-send-email-michal.kazior-++hxYGjEMp0AvxtiuMwx3w@public.gmane.org>
2016-03-24 7:19 ` Mohammed Shafi Shajakhan
2016-03-24 7:49 ` Michal Kazior
2016-03-24 12:23 ` Mohammed Shafi Shajakhan
2016-03-24 12:31 ` Michal Kazior
2016-03-16 10:17 ` [RFCv2 3/3] ath10k: use ieee80211_tx_schedule() Michal Kazior
2016-03-16 10:26 ` [RFCv2 0/3] mac80211: implement fq codel Michal Kazior
2016-03-16 15:37 ` Dave Taht
2016-03-16 18:36 ` Dave Taht
[not found] ` <CAA93jw6tDdiYuginPbUY1DFJLiDxofHMFN6j2BvQPabPmBtuRw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-03-16 18:55 ` Bob Copeland
2016-03-16 19:48 ` Jasmine Strong
2016-03-17 8:55 ` Michal Kazior
2016-03-17 11:12 ` Bob Copeland [this message]
[not found] ` <CA+BoTQnFN6VANn=5EUvHc0Dbfh4Zv0HraOto2ySN3_HdOpD7Sg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-03-17 17:00 ` Dave Taht
[not found] ` <CAA93jw7TuBLVi9k-+2=J27j-Qs+sS3UNaQNTMF9D2MQ13fQY9A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-03-17 17:24 ` [Codel] " Rick Jones
2016-03-21 11:57 ` Michal Kazior
2016-03-17 9:43 ` Michal Kazior
2016-03-17 9:03 ` Michal Kazior
-- strict thread matches above, loose matches on Subject: below --
2016-03-21 17:10 Dave Taht
2016-03-22 8:05 ` Michal Kazior
2016-03-22 9:51 ` Toke Høiland-Jørgensen
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