From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <ferruh.yigit@intel.com> Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by dpdk.org (Postfix) with ESMTP id B1A762BF2 for <dev@dpdk.org>; Fri, 25 May 2018 11:09:11 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga105.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 25 May 2018 02:09:10 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.49,439,1520924400"; d="scan'208";a="231730368" Received: from fyigit-mobl.ger.corp.intel.com (HELO [10.237.221.77]) ([10.237.221.77]) by fmsmga006.fm.intel.com with ESMTP; 25 May 2018 02:09:09 -0700 To: Tiwei Bie <tiwei.bie@intel.com> Cc: maxime.coquelin@redhat.com, john.mcnamara@intel.com, marko.kovacevic@intel.com, dev@dpdk.org, Wenzhuo Lu <wenzhuo.lu@intel.com> References: <20180525061748.16184-1-tiwei.bie@intel.com> <5534310e-3539-87d8-95c9-befc1c4c9b4f@intel.com> <20180525082736.GA4935@debian> <20180525085454.GA15338@debian> From: Ferruh Yigit <ferruh.yigit@intel.com> Openpgp: preference=signencrypt Autocrypt: addr=ferruh.yigit@intel.com; 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WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 MIME-Version: 1.0 In-Reply-To: <20180525085454.GA15338@debian> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-dev] [PATCH] doc: address the offload API changes for virtio guide X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions <dev.dpdk.org> List-Unsubscribe: <https://dpdk.org/ml/options/dev>, <mailto:dev-request@dpdk.org?subject=unsubscribe> List-Archive: <http://dpdk.org/ml/archives/dev/> List-Post: <mailto:dev@dpdk.org> List-Help: <mailto:dev-request@dpdk.org?subject=help> List-Subscribe: <https://dpdk.org/ml/listinfo/dev>, <mailto:dev-request@dpdk.org?subject=subscribe> X-List-Received-Date: Fri, 25 May 2018 09:09:12 -0000 On 5/25/2018 9:54 AM, Tiwei Bie wrote: > On Fri, May 25, 2018 at 04:27:36PM +0800, Tiwei Bie wrote: >> On Fri, May 25, 2018 at 09:20:08AM +0100, Ferruh Yigit wrote: >>> On 5/25/2018 7:17 AM, Tiwei Bie wrote: >>>> Signed-off-by: Tiwei Bie <tiwei.bie@intel.com> >>> >>> <...> >>> >>>> @@ -252,7 +252,7 @@ The corresponding callbacks are: >>>> Example of using the vector version of the virtio poll mode driver in >>>> ``testpmd``:: >>>> >>>> - testpmd -l 0-2 -n 4 -- -i --txqflags=0xF01 --rxq=1 --txq=1 --nb-cores=1 >>>> + testpmd -l 0-2 -n 4 -- -i --tx-offloads=0x0 --rxq=1 --txq=1 --nb-cores=1 >>> >>> Thanks, I missed this one, there are a few occurrence of "--txqflags" [1]. >>> >>> Tiwei would you mind sending another patch for those? >>> In below context "--txqflags" is not really focus, I think we can just remove it >>> without replacing with "--tx-offloads" >> >> No problem. I will do it now. :) >> >> Best regards, >> Tiwei Bie >> >>> >>> Thanks, >>> ferruh >>> >>> >>> [1] >>> doc/guides/contributing/documentation.rst: -- -i --txqflags=0x0 >>> --enable-hw-vlan --enable-lro \ >>> doc/guides/howto/vfd.rst: testpmd -l 0-7 -n 4 -- -i --txqflags=0 >>> doc/guides/howto/vfd.rst: testpmd -l 0-7 -n 4 -- -i --txqflags=0 > > Hmm.. After a closer look, I think above two --txqflags can't > be simply removed. In this guide, it needs to demonstrate these > offloads, e.g. VLAN insertion: > > http://dpdk.org/browse/dpdk/tree/doc/guides/howto/vfd.rst?h=v18.05-rc5#n155 > > Right now, unfortunately I'm being busy with preparing a QEMU > patch set which I need to get it done today. So I'm afraid that > I don't have time to look into this today.. I'm Sorry.. :( That is OK, if it is not simply removing, agreed that it should be done by owner of the code. Thanks for offering support. > > Best regards, > Tiwei Bie > > >>> doc/guides/howto/virtio_user_as_exceptional_path.rst: -- -i >>> --txqflags=0x0 --enable-lro \ >>> doc/guides/howto/virtio_user_as_exceptional_path.rst: -- -i >>> --txqflags=0x0 --enable-lro \ >>> doc/guides/howto/virtio_user_for_container_networking.rst: -- -i >>> --txqflags=0xf00 --disable-hw-vlan