From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.toke.dk (mail.toke.dk [IPv6:2001:470:dc45:1000::1]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id 88C983CB3E for ; Sun, 11 Feb 2018 07:54:25 -0500 (EST) From: Toke =?utf-8?Q?H=C3=B8iland-J=C3=B8rgensen?= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=toke.dk; s=20161023; t=1518353664; bh=zDrzRJR83Jpo6Yyzrfk1JkUlwyMvQfbK3CpliWSvTiw=; h=From:To:Subject:In-Reply-To:References:Date:From; b=fCahnUc9V+/p1mwkZk7v8G41/zRyQ/Og/YxzhzoUMoZAzfElt+2orAFSpf/oLurs0 hGVDKoZnHrTcBOaNAa4Jr5lfS6l7M/yi+afqJVPv6rOuGITYyVhNIwx7rIygAlVmmV 0ABvemDOdGPPLLgG6V2Bo/0a/1/tNf/1RiKdp0RlG7jH7+UxNVFTiovs3TWB1FaluK fRyRmd82tRMnNOL9l6r8JCFreu+2APKv961rcNE6JZdt/b/5H/sEWeluyP9HpF0Qwm Ti76RZhByNLiTReZxPve/XiY7pUgGP9jE6uoG9T2iBrk+lfxmcMek2WVcJFoGuBf4D w5onYXIC+8KBQ== To: Noah Causin , make-wifi-fast@lists.bufferbloat.net In-Reply-To: <58c8a193-8452-6cd2-3e57-c28309afd858@gmail.com> References: <87zia1n0zi.fsf@toke.dk> <87mv61mnhw.fsf@toke.dk> <87k215mn1u.fsf@toke.dk> <8eb5d9ff-ce18-b314-cfbe-ee4a6815ac9c@darbyshire-bryant.me.uk> <8760comfxj.fsf@toke.dk> <87o9qgutx3.fsf@toke.dk> <58c8a193-8452-6cd2-3e57-c28309afd858@gmail.com> Date: Sun, 11 Feb 2018 13:54:23 +0100 X-Clacks-Overhead: GNU Terry Pratchett Message-ID: <877erjg000.fsf@toke.dk> MIME-Version: 1.0 Content-Type: text/plain Subject: Re: [Make-wifi-fast] ath10k latency under load? X-BeenThere: make-wifi-fast@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 11 Feb 2018 12:54:25 -0000 Noah Causin writes: > Last year, mac80211 softqueues were re-enabled for ath10k devices in > LEDE, which brought back fq_codel support, but did not improve latency > under load. > > Is this latency under load still an issue today? Dunno. I do not have any ath10k hardware in my testbed, so have not been able to run any thorough benchmarks. I hope to remedy that, though, as I also want to experiment with enabling airtime fairness in ath10k :) -Toke