From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qc0-f179.google.com (mail-qc0-f179.google.com [209.85.216.179]) by dpdk.org (Postfix) with ESMTP id AC16BB34A for ; Thu, 10 Jul 2014 13:49:03 +0200 (CEST) Received: by mail-qc0-f179.google.com with SMTP id x3so7781808qcv.10 for ; Thu, 10 Jul 2014 04:49:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:from:date:message-id:subject:to:content-type; bh=OtReZcBaiQRRHYPbzgRvMGcWxWdi+Q4Vu1OAlypiLFs=; b=S+KsAXXWa1hyAKwSX2mvFQPUvExCX0pTAEXjQVEGrDgfTKmFcIDLLCI4JC23ZogbZz sre8lpKvIlFReQatx9KEYX9V4pyFfHzj26zHc0qht6fXExtoq28/vrKkzO7tb0VclwZH pCKRSM1t3nIDQY2UbWhE9CnxSpRbUBEkkQq42dK2mlUYFzxUCXNqJH+zZK3XbowJaFSh PUVRE1HFxPS00RBC2ih0UoVQpFjljUxsGh+REovYtQqKcNSKtfJRjRk6mXMZD9JDMnPN VxZkmV+Ml4n0mWyxp/B5o7cwTrkBYrpxL2BzapXXp3wfvPJe9F80Sv5TJ3oEYFHZpAwh D05g== X-Received: by 10.229.53.133 with SMTP id m5mr60901528qcg.19.1404992966589; Thu, 10 Jul 2014 04:49:26 -0700 (PDT) MIME-Version: 1.0 Received: by 10.96.177.71 with HTTP; Thu, 10 Jul 2014 04:48:55 -0700 (PDT) From: Tomasz K Date: Thu, 10 Jul 2014 13:48:55 +0200 Message-ID: To: dev Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-dev] testpmd unable to set allmulti for VF X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 10 Jul 2014 11:49:04 -0000 Hi All I have an Intel 82599 with VFs created using Kernel Driver. Two of the VFs are bound to DPDK Driver. I'm trying to enable multicast for both VFs with testpmd app but it doesn't work. Output below: testpmd> show port info 0 ********************* Infos for port 0 ********************* MAC address: 02:09:C0:5C:65:18 Connect to socket: 0 memory allocation on the socket: 0 Link status: up Link speed: 100 Mbps Link duplex: half-duplex Promiscuous mode: disabled Allmulticast mode: disabled Maximum number of MAC addresses: 128 Maximum number of MAC addresses of hash filtering: 4096 VLAN offload: strip on filter on qinq(extend) off testpmd> testpmd> testpmd> testpmd> set allmulti 0 on testpmd> testpmd> testpmd> show port info 0 ********************* Infos for port 0 ********************* MAC address: 02:09:C0:5C:65:18 Connect to socket: 0 memory allocation on the socket: 0 Link status: up Link speed: 100 Mbps Link duplex: half-duplex Promiscuous mode: disabled Allmulticast mode: disabled Maximum number of MAC addresses: 128 Maximum number of MAC addresses of hash filtering: 4096 VLAN offload: strip on filter on qinq(extend) off testpmd> I also tried to bind VFs to VFIO driver but this also doesn't work. So my question is: is it possible to set multicast for VF. If yes then why testpmd is unable to set it Setup: HP Dl380p, Ubuntu 14, Intel 82599 Thanks Tomasz