From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 2448EA32A3 for ; Fri, 25 Oct 2019 12:26:41 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id EFF9E1C132; Fri, 25 Oct 2019 12:26:40 +0200 (CEST) Received: from mail-io1-f66.google.com (mail-io1-f66.google.com [209.85.166.66]) by dpdk.org (Postfix) with ESMTP id 563FC1C117 for ; Fri, 25 Oct 2019 12:26:39 +0200 (CEST) Received: by mail-io1-f66.google.com with SMTP id c16so1821494ioc.3 for ; Fri, 25 Oct 2019 03:26:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=41DCg+cyEtqIyEtE/R8oBLdZaJ3juZjZXje9gU6jTsY=; b=JfsEskaJlEyaskN4vUY1y1Px0Bg//33CG8CswIvC9wSss9Qjm/Iee6ltljwZb4IvNY yRuHtf7f9I8uofERddq1OWPbMtFWtN3BwcRxnpFcd1sgTHSrYo31mYFGv2jzKKNteNhM HrZddXkh+4QoOG3pf+4BWhf5MVr/j/vKnIlnj/hBrCETmGr+B2N5NqWqa6LmddyIklkP ktMPyTvZLRugMI1fPkNAbRBhd/SOWYH6NL8ZTMdq8EVETOK0bjH5xHQ1D3rFzbnd1wcz uQAXcgXHXWCC0P2kD5nc/+f/HFbl59ioj9v9a2AMihcexpPOOkPzN+BdiWtTaPpvwtXS brJA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=41DCg+cyEtqIyEtE/R8oBLdZaJ3juZjZXje9gU6jTsY=; b=X2rvpz9D3HTSqleu4pViuCWO7XoGVPZbtylF0q7RL9CpOSq7DLK1V11YIZChYMfZBK z3M2RyQRo1SzxArqShiAhRqJ6XvjUvDuqsxCJ7eJdw/9fGnQI5GOD4lxnsgE+fGNT0W4 t5Xyu5E1ZAnbdz2hfO2DS7VKfixD7Z4Ba+EXlce/P/dBFwix8Zf5hA2jd1r6sZfcC86u Dbl7FPW+hgOBfWcpoLWFnslfHoV2qWkYXupz5nAmwJMmJX59FHt15w3D3A10Q7YBkaHK v8AidPeuUKC0nmN4wAHwkT5DewwVlq0N7T2piZtYXKhd7p7/7HHPsXPKBO/FDcoZ9wfn 8n/g== X-Gm-Message-State: APjAAAVxRjwgyhIauwaFbqbfZ0i4lDFfSs48HpFzjy8tHJRymQwdXPgj yxFq+z4Px6ZMRtkfxj4BTdzpDORQObkuVU77M+Y= X-Google-Smtp-Source: APXvYqylP47n+g85E9UYHdbiyHeyOLYwYiJEpYczupX5SE6vkTFKNeZNf+UUSmc+do8JcCfZzkBsTx/NUBOJD8tjkqE= X-Received: by 2002:a02:cea7:: with SMTP id z7mr3197515jaq.104.1571999198579; Fri, 25 Oct 2019 03:26:38 -0700 (PDT) MIME-Version: 1.0 References: <20191015075133.38560-1-haiyue.wang@intel.com> <20191015075133.38560-2-haiyue.wang@intel.com> <1682096.FjkMPolNrE@xps> In-Reply-To: <1682096.FjkMPolNrE@xps> From: Jerin Jacob Date: Fri, 25 Oct 2019 15:56:22 +0530 Message-ID: To: Thomas Monjalon Cc: Haiyue Wang , Ferruh Yigit , dpdk-dev , xiaolong.ye@intel.com, ray.kinsella@intel.com, Bernard Iremonger , chenmin.sun@intel.com, Andrew Rybchenko , Slava Ovsiienko , Stephen Hemminger , David Marchand , Jerin Jacob Content-Type: text/plain; charset="UTF-8" Subject: Re: [dpdk-dev] [PATCH v4 1/4] ethdev: add the API for getting burst mode information X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On Fri, Oct 25, 2019 at 3:07 PM Thomas Monjalon wrote: > > 15/10/2019 09:51, Haiyue Wang: > > Some PMDs have more than one RX/TX burst paths, add the ethdev API > > that allows an application to retrieve the mode information about > > Rx/Tx packet burst such as Scalar or Vector, and Vector technology > > like AVX2. > > I missed this patch. I and Andrew, maintainers of ethdev, were not CC'ed. > Ferruh, I would expect to be Cc'ed and/or get a notification before merging. > Hopefully it is not too late to fix this API before releasing 19.11. > > I think the idea of getting infos from PMD internal mode is not bad. > But I strongly disagree with standardizing the names. More below. > How can we imagine standardizing the PMD optimizations? > PMD developers are free to have as many burst implementation as they want. > If we want to report info about what is used, it can be only a free string. +1