From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4DA7CC433FE for ; Fri, 4 Nov 2022 15:36:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232603AbiKDPgv (ORCPT ); Fri, 4 Nov 2022 11:36:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47960 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232524AbiKDPgu (ORCPT ); Fri, 4 Nov 2022 11:36:50 -0400 Received: from mail-wr1-x432.google.com (mail-wr1-x432.google.com [IPv6:2a00:1450:4864:20::432]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5AFAB27B2E for ; Fri, 4 Nov 2022 08:36:49 -0700 (PDT) Received: by mail-wr1-x432.google.com with SMTP id h9so7641753wrt.0 for ; Fri, 04 Nov 2022 08:36:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=resnulli-us.20210112.gappssmtp.com; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=p8OHJNfXdLxPcJbRaY3H302tf4cHS83hQhlZEjdGxBk=; b=sIdCxvNDcY2gSEghxADD2Ze0hCkSeVOfX31wk5q4BPLfv47E6zg80yNb61EThluQaW /2PYF1fkmRpfwyE2e3jOQ5Ls7MglbfpcESnQuSAyJMiydJqHENOjBcs7GwrlDrARJJFH RmumiCH6EMw7hnJqdJcAh+B4ZCrj37mDsHJzGGBxCZO0pwz8ZdDnUkmn7NHtPFcXbwL7 PdRQa8OqbvhmfGGScuZ+NX0ubWF44QFJfTj7G9jqMGpjoUxulILuIipZO2aqCJfAhBhC vzeOPJeitOplxT5HhTPU/I1YYfBKy/JGKxlAISkRvOe3lDA+L1NFB5K4VWQkF09M/Xlz d61Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=p8OHJNfXdLxPcJbRaY3H302tf4cHS83hQhlZEjdGxBk=; b=mbI/ZSzmK9DaRdF1iuaKAkkyJIuAqjPubGWSYWihe832gbcCEZ+aZdjNSM38A2/MWW qe29iQAI8k9Wj74fTayK4HqKicDlYcYpJFfwR3SM+cZTYLAyuRjwI4sLwm5usnEIbSM+ b5Xgp+HE1wwPA6UFTBQ+IH+a9YlXe4pIVSFCmyRngJbA4d6e1nnryKs2y4xiZmv5+du5 RtjGpkQe6fz8DbSiJ1g8GonfqoE9UDhtH1tYHvdnq3OD8x6EAFXy5ng58JqRt92vsGBN 9CvxxXp6iqeMEbRdTJQuGGHPrsuMDoClEr6CMYzzDULe2HDdF09+cO+Us4K0+VJXpItg qXUg== X-Gm-Message-State: ACrzQf3KdZ6B25rxziLJPiutOw2xgV+9wDIvkmpZUyuP7HDeHP/RvuQJ F06BCBmxfzIMh754aJUawHAU1w== X-Google-Smtp-Source: AMsMyM6h5Da3wsGWo9WFejGhhyKrcP10pTp9mHApzj1PpI70YDf0VGSozbDAy6mGAkEqN5xJ1JVXHg== X-Received: by 2002:adf:eb82:0:b0:236:d5d6:7dbd with SMTP id t2-20020adfeb82000000b00236d5d67dbdmr17280173wrn.647.1667576207701; Fri, 04 Nov 2022 08:36:47 -0700 (PDT) Received: from localhost (host-213-179-129-39.customer.m-online.net. [213.179.129.39]) by smtp.gmail.com with ESMTPSA id k39-20020a05600c1ca700b003b47b913901sm1528500wms.1.2022.11.04.08.36.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 04 Nov 2022 08:36:47 -0700 (PDT) Date: Fri, 4 Nov 2022 16:36:45 +0100 From: Jiri Pirko To: Michal Wilczynski Cc: netdev@vger.kernel.org, alexandr.lobakin@intel.com, jacob.e.keller@intel.com, jesse.brandeburg@intel.com, przemyslaw.kitszel@intel.com, anthony.l.nguyen@intel.com, kuba@kernel.org, ecree.xilinx@gmail.com Subject: Re: [PATCH net-next v9 2/9] devlink: Introduce new attribute 'tx_weight' to devlink-rate Message-ID: References: <20221104143102.1120076-1-michal.wilczynski@intel.com> <20221104143102.1120076-3-michal.wilczynski@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221104143102.1120076-3-michal.wilczynski@intel.com> Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Fri, Nov 04, 2022 at 03:30:55PM CET, michal.wilczynski@intel.com wrote: >To fully utilize offload capabilities of Intel 100G card QoS capabilities >new attribute 'tx_weight' needs to be introduced. This attribute allows >for usage of Weighted Fair Queuing arbitration scheme among siblings. >This arbitration scheme can be used simultaneously with the strict >priority. > >Introduce new attribute in devlink-rate that will allow for configuration >of Weighted Fair Queueing. New attribute is optional. > >Signed-off-by: Michal Wilczynski Reviewed-by: Jiri Pirko