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[23.128.96.18]) by mx.google.com with ESMTP id y16si1399167ejk.128.2020.08.21.08.33.25; Fri, 21 Aug 2020 08:33:59 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=CN9z+WjA; spf=pass (google.com: domain of linux-wireless-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-wireless-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727955AbgHUPdV (ORCPT + 99 others); Fri, 21 Aug 2020 11:33:21 -0400 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:57403 "EHLO us-smtp-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727116AbgHUPdT (ORCPT ); Fri, 21 Aug 2020 11:33:19 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1598023995; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=4XGmrJG0r9Gx0szSq/OR6yykw/4BlbzddO/JhuTgTas=; b=CN9z+WjAJ2NnGegCttWDg2VvdMe7L3JpOBzjqliBMDEWfPgtnA4HMHrToszxCgESPm8Cmd QCeZDBYq3waGXvTPI69wvwV+KjhoEjqOSI7HP209Ax3uDDxLxzRD2yAeUPaRInbz1MKX2D KjZjGMw5/o9LAGQsAmgo71VH+aiSbPs= Received: from mail-wm1-f70.google.com (mail-wm1-f70.google.com [209.85.128.70]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-329-Na0eXuPIM6Kjc344L08DcQ-1; Fri, 21 Aug 2020 11:33:12 -0400 X-MC-Unique: Na0eXuPIM6Kjc344L08DcQ-1 Received: by mail-wm1-f70.google.com with SMTP id p184so1116695wmp.7 for ; Fri, 21 Aug 2020 08:33:12 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:in-reply-to:references:date :message-id:mime-version; bh=4XGmrJG0r9Gx0szSq/OR6yykw/4BlbzddO/JhuTgTas=; b=OTyZhgm5n70DkksCOqi+gURmCs1lDrZKdHNBhuF0cQgc/3RbwxgvbqkbOTSQBFwgRK W1NudXy5ut0dAtaWeOtTEO/IMIeY+eyNHxINoY+Rb3ivEwbUwwY6H7wKgzVGAoBDZSmO eybc5QjwJyttkTq71IjklBCWCmkh4xt1RgnYAFKZVNp2GV7ZNzyeNYfVGl82U9xO5RMc FYfAGfibcr3EsTWqfcEXHs8RwFE9s0uyN45g0MlpGZWU7faPG0juCtre83uSmT0o+Lu3 BuWungQ/bK6wxsCZkjx3HugLspTYAIUXmh/LH6Yv8NfdVdC4dV1beNUDWTg2/2ILpIFQ 13Eg== X-Gm-Message-State: AOAM533+xvbIs+U7AaM6Eo6g2KCEYGUE2t3Hr6Xmb0HV6axXYgC7NflS s40T6wT0NUixeFw2c/COK38KLv1DSL5bn+hninNqGvZmqgPdiaZ8A73SzLvH6fm+XDx77e4R0Zm 9Bt040tUzfeJDXNwbq7hwPjqPQcs= X-Received: by 2002:a5d:464e:: with SMTP id j14mr3199137wrs.361.1598023991775; Fri, 21 Aug 2020 08:33:11 -0700 (PDT) X-Received: by 2002:a5d:464e:: with SMTP id j14mr3199113wrs.361.1598023991512; Fri, 21 Aug 2020 08:33:11 -0700 (PDT) Received: from alrua-x1.borgediget.toke.dk ([2a0c:4d80:42:443::2]) by smtp.gmail.com with ESMTPSA id i11sm1541448wmi.5.2020.08.21.08.33.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 21 Aug 2020 08:33:10 -0700 (PDT) Received: by alrua-x1.borgediget.toke.dk (Postfix, from userid 1000) id A9EAF1816A2; Fri, 21 Aug 2020 17:33:09 +0200 (CEST) From: Toke =?utf-8?Q?H=C3=B8iland-J=C3=B8rgensen?= To: Sebastian Gottschall , Felix Fietkau , linux-wireless@vger.kernel.org Cc: johannes@sipsolutions.net Subject: Re: [PATCH 5.9 3/3] mac80211: improve AQL aggregation estimation for low data rates In-Reply-To: <61d66ec8-117e-7c75-2b4a-1de7715f0bce@dd-wrt.com> References: <20200813155212.97884-1-nbd@nbd.name> <20200813155212.97884-3-nbd@nbd.name> <87tuww2ggm.fsf@toke.dk> <61d66ec8-117e-7c75-2b4a-1de7715f0bce@dd-wrt.com> X-Clacks-Overhead: GNU Terry Pratchett Date: Fri, 21 Aug 2020 17:33:09 +0200 Message-ID: <87r1s02eve.fsf@toke.dk> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Sebastian Gottschall writes: > i mean airtime fairness policy was not configured Ah, right, that makes a lot more sense :) Still not sure why this would affect throughput, though; maybe the change in calculation makes AQL overestimate the airtime and throttle too much? Or does the saving of last_rate_info on tx_status_ext() work badly for ath10k? -Toke