From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by dpdk.space (Postfix) with ESMTP id 97393A00E6 for ; Wed, 20 Mar 2019 03:41:31 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 0ED9D25A1; Wed, 20 Mar 2019 03:41:31 +0100 (CET) Received: from mail-pg1-f179.google.com (mail-pg1-f179.google.com [209.85.215.179]) by dpdk.org (Postfix) with ESMTP id 996F81DBD for ; Wed, 20 Mar 2019 03:41:30 +0100 (CET) Received: by mail-pg1-f179.google.com with SMTP id g8so623016pgf.2 for ; Tue, 19 Mar 2019 19:41:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:message-id:mime-version:subject:date:in-reply-to:cc:to :references; bh=TdtKRXF9z3OzdQDTh9u8IJ4o5yiPpbKjOzH13aF8qUA=; b=FYyYeqbPNKOKo7pxKDQmHisSwRNyLntEf/7T829Pd7PAERr3Q+Rfju9wOaidTTtweW oal0PLjeJchqcjYsR26aC4I4SlCoQ3CXtSl5lPbyUSNsyjfFy0I0VHULbqXCPF4IelW1 HhRjvwcZETgWp/SClKpJc7yi9YXEPNni0gu+aiNTfCzp0Jtm9khG05vFMOFqECYjHrdC 9ZZ4A0PgfJgOFW6iVX2bzyhpLUHP8oHrRhltH3plbLm7z45V7gY7cyonHWQZnXpFVR5s aQtoOM01Pty8XSC9yo30DshDiFrpSsxrMaXmokXfkjbMt+eOM5mc2srkVl9I1UsC0yk6 UhtQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:message-id:mime-version:subject:date :in-reply-to:cc:to:references; bh=TdtKRXF9z3OzdQDTh9u8IJ4o5yiPpbKjOzH13aF8qUA=; b=N+LzrX3jmv6JFCeuUsxCDl0C3LJyRJ13nhvumNhgGuNNUlmMXyp08ZaYKWDljuLExk r3n4tFDg0/1BlPTsU0QqAS5WOt4PJhwHjeYDbGbVEx6RPAVdNZFSP5/E6MEVfK2bwr6g fA7Ji55pZYQAYs74YySeGF+MjNPjmghRWgRiUfKIPu6PIhKiIhBFamzClHRc+Z4MstHY ZvcjECVdqta/kHg30S5kR2RguBbpIwjX8K1kfU5RVpIOJ0Evbm1q21oakI5QBp/z9Yp3 WW5uElUFfIFuCLVl43MQZzKDRJ/iJZU7PvU9vQaNFDR+PCJ4GqdqNSSV9MjA1d3NahUW sBGQ== X-Gm-Message-State: APjAAAXGbUKku8v7bA8avRco1HCcOdP+oP+vgMvRO7ZE4nZCvPVoxG1M lkkqYNwrjSr77iQxJM6nUqE= X-Google-Smtp-Source: APXvYqwiRSEY65Dvvul3TAY2nSUHb5bjf1EDZaFqGNmotwX42ScI/VtvwwOGqSLEpAbGridfUpQWgQ== X-Received: by 2002:a62:ee13:: with SMTP id e19mr5230716pfi.224.1553049689563; Tue, 19 Mar 2019 19:41:29 -0700 (PDT) Received: from [10.2.211.140] ([61.120.150.70]) by smtp.gmail.com with ESMTPSA id l63sm517602pfc.89.2019.03.19.19.41.27 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 19 Mar 2019 19:41:29 -0700 (PDT) From: benli ye Message-Id: Mime-Version: 1.0 (Mac OS X Mail 12.2 \(3445.102.3\)) Date: Wed, 20 Mar 2019 10:41:25 +0800 In-Reply-To: Cc: users@dpdk.org To: Rami Rosen References: <947A2722-DB7A-4FCB-B268-6D5EA28C3D04@gmail.com> X-Mailer: Apple Mail (2.3445.102.3) Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: Re: [dpdk-users] [dpdk-dev] Ask help for mlx5 pmd driver X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org Sender: "users" Hi Rami, Thanks for your reply. Bests, Daniel > On Mar 20, 2019, at 12:33 AM, Rami Rosen wrote: >=20 > Hi Benli, >=20 > Next time please send questions like this to dpdk-users mailing list, = which suits more these type of question.=20 Daniel: Sure and thanks. > Can you please share more info:=20 > which dpdk app do you run ? Is it something you developed by yourself = ?; Daniel: It=E2=80=99s an app called dpvs. https://github.com/iqiyi/dpvs > With Mellanox PMDs, you do not need to bind them to DPDK, as opposed = to other PMDs, because of the bifurcated model.=20 >=20 > When you launch the application, do you pass two pci ids (with 2 "-w" = EAL argument), or only one , or none ? Daniel: I will try these two arguments. > See: > https://doc.dpdk.org/guides-19.02/nics/mlx5.html = >=20 > Regards, > Rami Rosen >=20 >=20 > =D7=91=D7=AA=D7=90=D7=A8=D7=99=D7=9A =D7=99=D7=95=D7=9D =D7=92=D7=B3, = 19 =D7=91=D7=9E=D7=A8=D7=A5 2019, 15:07, =D7=9E=D7=90=D7=AA benli ye = =E2=80=8F>: > Hi, >=20 > Could you please help me on mlx5 pmd driver? I have two mlx5 driver = powered NICs (eth0 and eth1) and one is conneted to internet and the = other is connected to intranet. > I want to use linux kernel net stack tool like bird app to send ospf = packets and use ssh to login. But when I run the dpdk app and mlx5 pdm = driver is working, the host is unreachable. > Do I need to use rte_kni to create another two interface maybe called = eth2 and eth3 to connect kernel stack? Any suggestions? >=20 > Thanks very much! >=20 > Bests, > Daniel Benli Ye