From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cmailsend01.nm.naver.com (cmailsend01.nm.naver.com [125.209.208.210]) by dpdk.org (Postfix) with ESMTP id B74338DA6 for ; Thu, 1 Oct 2015 03:41:06 +0200 (CEST) Received: (qmail 4589 invoked by uid 100); 1 Oct 2015 01:41:04 -0000 Received: from 10.114.52.100 (HELO cweb29.nm.nhnsystem.com) (10.114.52.100) by cmailsend01.nm.naver.com with SMTP;1 Oct 2015 01:41:04 -0000 Date: Thu, 1 Oct 2015 10:41:04 +0900 (KST) From: =?UTF-8?B?7LWc7J217ISx?= To: Bruce Richardson Message-ID: In-Reply-To: <20150930120343.GA11600@bricha3-MOBL3> References: <751f5a8892d7d504dd843a1a26ac3ac@cweb02.nm.nhnsystem.com> <20150930105628.GB10264@bricha3-MOBL3> <7ae99d568d2552318f3c30da96d76bf3@cweb17.nm.nhnsystem.com> <20150930120343.GA11600@bricha3-MOBL3> MIME-Version: 1.0 Importance: normal X-Priority: 3 (Normal) X-Naver-CIP: 129.254.191.249 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Cc: dev@dpdk.org Subject: Re: [dpdk-dev] =?utf-8?q?Is_there_any_example_application_to_used_DPD?= =?utf-8?q?K_packet_distributor_library=3F?= X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: =?UTF-8?B?7LWc7J217ISx?= List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Oct 2015 01:41:08 -0000 IERlYXIgQnJ1Y2UgUmljaGFyZHNvbiBhbmQgRFBESyBleHBlcnRzLgogClRoYW5rIHlvdSB2ZXJ5 IG11Y2ggZm9yIHlvdXIgdGhlIGJlc3QgZ3JlYXQgZWZmb3J0cyBhbmQgcHJlY2lvdXMgYW5zd2Vy cy4KIApJIHdpbGwgc3R1ZHkgYW5kIHRoaW5rIGFib3V0IGl0LgogClRoYW5rIHlvdSB2ZXJ5IG11 Y2guCiAKU2luY2VyZWx5IFlvdXJzLAogCkljay1TdW5nIENob2kuCiAKLS0tLS1PcmlnaW5hbCBN ZXNzYWdlLS0tLS0KRnJvbTogIkJydWNlIFJpY2hhcmRzb24iJmx0O2JydWNlLnJpY2hhcmRzb25A aW50ZWwuY29tJmd0OyAKVG86ICLstZzsnbXshLEiJmx0O3BuazAwM0BuYXZlci5jb20mZ3Q7OyAK Q2M6ICZsdDtkZXZAZHBkay5vcmcmZ3Q7OyAKU2VudDogMjAxNS0wOS0zMCAo7IiYKSAyMTowMzo0 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ZXhwZXJpbWVudCBzaW1wbGUgZnVuY3Rpb24gdXNpbmcgRFBESyBwYWNrZXQgZGlzdHJpYnV0b3Ig bGlicmFyeS4KJmd0OyAmZ3Q7ICAKJmd0OyAmZ3Q7IElmIEkgY2FuIHN0dWR5IGFuIGV4YW1wbGUg YXBwbGljYXRpb24gb2YgRFBESyBwYWNrZXQgZGlzdHJpYnV0b3IgbGlicmFyeSwgaXQgd291bGQg YmUgdmVyeSBoZWxwZnVsIGZvciBteSBleHBlcmltZW50LgomZ3Q7ICZndDsgIAomZ3Q7ICZndDsg SSB3aWxsIGFwcHJlY2lhdGUgaWYgSSBjYW4gYmUgZ2l2ZW4gYW55IGV4YW1wbGUgYXBwbGljYXRp b25zLCBhZHZpY2UsIGFuZCBpbmZvcm1hdGlvbi4KJmd0OyAmZ3Q7ICAKJmd0OyAmZ3Q7IFRoYW5r IHlvdSB2ZXJ5IG11Y2guCiZndDsgJmd0OyAgCiZndDsgJmd0OyBTaW5jZXJlbHkgWW91cnMsCiZn dDsgJmd0OyAgCiZndDsgJmd0OyBJY2stU3VuZyBDaG9pLgomZ3Q7ICZndDsgIAomZ3Q7IEhpLAom Z3Q7IAomZ3Q7IHRoZXJlIGlzIGEgImRpc3RyaWJ1dG9yIiBleGFtcGxlIGFwcCBpbiB0aGUgZXhh bXBsZXMgZGlyZWN0b3J5LgomZ3Q7IAomZ3Q7IC9CcnVjZQomZ3Q7IAoK >From dvrao.584@gmail.com Thu Oct 1 06:21:43 2015 Return-Path: Received: from mail-ob0-f170.google.com (mail-ob0-f170.google.com [209.85.214.170]) by dpdk.org (Postfix) with ESMTP id E9D398DA6 for ; Thu, 1 Oct 2015 06:21:42 +0200 (CEST) Received: by obbbh8 with SMTP id bh8so48526398obb.0 for ; Wed, 30 Sep 2015 21:21:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=NMx435hiZR7r2JkC6P9AveOnOXgJIcHf6UWiMCcafpg=; b=XnYNImStMLeDHSG/ZokdPiiffjolJZUzi7+zFaFpoeHkhMQtW6BOITL5MwoqAGLwl9 dYEyHZklgO8EgdcREXF/StCFbe8+2dnFjCr9ulz2d33ds87ZWT/oeKZNEaMXP6WP5Lzx D6P64rJMhQBzXHDnKjuFdR7Hv6JL9SEsMmCX77RBOkVSEwvJkmB42lag7h7yjvuz5Mzt wKYmxLcbxgzRtbfrd5r5nTiAaVTvODGeIs8OEXSFSbYG/Rx0YEiCWDLkHv6ZomHcpno2 x2GM9b652iqrRnMQtNaCIdqvthjNmaDJJUhUfyc3VAVhjAfNkYvsGO1KieLwY/HrNgyN G4yA== MIME-Version: 1.0 X-Received: by 10.60.23.40 with SMTP id j8mr4887605oef.15.1443673302415; Wed, 30 Sep 2015 21:21:42 -0700 (PDT) Received: by 10.60.10.162 with HTTP; Wed, 30 Sep 2015 21:21:42 -0700 (PDT) Date: Thu, 1 Oct 2015 09:51:42 +0530 Message-ID: From: Venkateswara Rao Dokku To: dev@dpdk.org Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: [dpdk-dev] Regarding MMIO 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, 01 Oct 2015 04:21:43 -0000 Hi, If we go through the DPDK code it is observed that we are using MMIO for Virt-IO devices. But in the Virt-IO specification, it is written that from Virt-IO 1.0 onwards only they are supporting MMIO, all previous versions uses Port IO for RX/TX notifications. So, If I use VirtIO 0.9, Can I get the MMIO based notifications for RX/TX or is it supported only for Virt-IO 1.0 onwards? -- Thanks & Regards, Venkateswara Rao Dokku.