From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by dpdk.org (Postfix) with ESMTP id 932274C99 for ; Mon, 22 Oct 2018 15:03:23 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 22 Oct 2018 06:03:23 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,412,1534834800"; d="scan'208";a="97449149" Received: from fyigit-mobl.ger.corp.intel.com (HELO [10.237.221.49]) ([10.237.221.49]) by fmsmga002.fm.intel.com with ESMTP; 22 Oct 2018 06:03:21 -0700 To: Dan Gora , dev@dpdk.org, Thomas Monjalon Cc: Igor Ryzhov , Stephen Hemminger References: <20180911232906.18352-1-dg@adax.com> <20181019002358.17132-1-dg@adax.com> From: Ferruh Yigit Openpgp: preference=signencrypt Autocrypt: addr=ferruh.yigit@intel.com; prefer-encrypt=mutual; keydata= xsFNBFXZCFABEADCujshBOAaqPZpwShdkzkyGpJ15lmxiSr3jVMqOtQS/sB3FYLT0/d3+bvy qbL9YnlbPyRvZfnP3pXiKwkRoR1RJwEo2BOf6hxdzTmLRtGtwWzI9MwrUPj6n/ldiD58VAGQ +iR1I/z9UBUN/ZMksElA2D7Jgg7vZ78iKwNnd+vLBD6I61kVrZ45Vjo3r+pPOByUBXOUlxp9 GWEKKIrJ4eogqkVNSixN16VYK7xR+5OUkBYUO+sE6etSxCr7BahMPKxH+XPlZZjKrxciaWQb +dElz3Ab4Opl+ZT/bK2huX+W+NJBEBVzjTkhjSTjcyRdxvS1gwWRuXqAml/sh+KQjPV1PPHF YK5LcqLkle+OKTCa82OvUb7cr+ALxATIZXQkgmn+zFT8UzSS3aiBBohg3BtbTIWy51jNlYdy ezUZ4UxKSsFuUTPt+JjHQBvF7WKbmNGS3fCid5Iag4tWOfZoqiCNzxApkVugltxoc6rG2TyX CmI2rP0mQ0GOsGXA3+3c1MCdQFzdIn/5tLBZyKy4F54UFo35eOX8/g7OaE+xrgY/4bZjpxC1 1pd66AAtKb3aNXpHvIfkVV6NYloo52H+FUE5ZDPNCGD0/btFGPWmWRmkPybzColTy7fmPaGz cBcEEqHK4T0aY4UJmE7Ylvg255Kz7s6wGZe6IR3N0cKNv++O7QARAQABzSVGZXJydWggWWln aXQgPGZlcnJ1aC55aWdpdEBpbnRlbC5jb20+wsGVBBMBAgA/AhsDBgsJCAcDAgYVCAIJCgsE FgIDAQIeAQIXgBYhBNI2U4dCLsKE45mBx/kz60PfE2EfBQJbughWBQkHwjOGAAoJEPkz60Pf E2Eft84QAIbKWqhgqRfoiw/BbXbA1+qm2o4UgkCRQ0yJgt9QsnbpOmPKydHH0ixCliNz1J8e mRXCkMini1bTpnzp7spOjQGLeAFkNFz6BMq8YF2mVWbGEDE9WgnAxZdi0eLY7ZQnHbE6AxKL SXmpe9INb6z3ztseFt7mqje/W/6DWYIMnH3Yz9KzxujFWDcq8UCAvPkxVQXLTMpauhFgYeEx Nub5HbvhxTfUkapLwRQsSd/HbywzqZ3s/bbYMjj5JO3tgMiM9g9HOjv1G2f1dQjHi5YQiTZl 1eIIqQ3pTic6ROaiZqNmQFXPsoOOFfXF8nN2zg8kl/sSdoXWHhama5hbwwtl1vdaygQYlmdK H2ueiFh/UvT3WG3waNv2eZiEbHV8Rk52Xyn2w1G90lV0fYC6Ket1Xjoch7kjwbx793Kz/RfQ rmBY8/S4DTGn3oq3dMdQY+b6+7VMUeLMMh2CXYO9ErkOq+qNTD1IY+cBAkXnaDbQfz0zbste ZGWH74FAZ9nCpDOqbRTrBL42aMGhfOWEyeA1x7+hl6JZfabBWAuf4nnCXuorKHzBXTrf7u7p fXsKQClWRW77PF1VmzrtKNVSytQAmlCWApQIw20AarFipXmVdIjHmJPU611WoyxZPb4JTOxx 5cv9B+nr/RIB+v5dcStyHCCwO1be7nBDdCgd4F6kTQPLzsFNBFfWTL4BEACnNA29e8TarUsB L5n6eLZHXcFvVwNLVlirWOClHXf44o2KnN3ww+eBEmKVfEFo9MSuGDNHS8Zw1NiGMYxLIUgd U6gGrVVs/VrQWL82pbMk6jCj98N+BXIri+6K1z+AImz7ax7iF1kDgRAnFWU0znWWBgM2mM8Y gDjcxfXk4sCKnvf6Gjo08Ey5zmqx7dekAKU2EEp8Q1EJY3jbymLdZWRP4AFFMTS1rGMk0/tt v71NBg1GobCcbNfn9chK/jhqxYhAJqq86RdJQkt3/9x1U1Oq0vXCt4JVVHmkxePtUiuWTTt+ aYlUAsKYZsWvncExvw77x2ArYDmaK0yfjh37wp0lY7DOJHFxoyT8tyWZlLci/VMRG2Ja33xj 0CN4C1yBg+QDeV3QFxQo42iA/ykdXPUR3ezmsND3XKvVLTC4DNb3V/EZQ7jBj64+bEK0VW4G B31VP00ApNQvSoczsIOAKdk97RNbpmPw6q10ILIB+9T1xbnFYzshzGF17oC0/GENIHATx8vZ masOZoDiOZQpeneLgnFE9JfzhLTxv6wNZcc/HLXRQVTkDsQr8ERtkAoHCf1E5+b5Yr7pfnE4 YuhET746o25S53ELUYPIs49qoJsEJL34/oexMfPGyPIlrbufiNyty5jc/1MRwUlhJlJ5IOHy ZUa+6CLR7GdImusFkPJUJwARAQABwsF8BBgBAgAmAhsMFiEE0jZTh0IuwoTjmYHH+TPrQ98T YR8FAlu6CHAFCQXE7zIACgkQ+TPrQ98TYR9nXxAAqNBgkYNyGuWUuy0GwDQCbu3iiMyH1+D7 llafPcK4NYy1Z4AYuVwC9nmLaoj+ozdqS3ncRo57ncRsKEJC46nDJJZYZ5LSJVn63Y3NBF86 lxQAgjj2oyZEwaLKtKbAFsXL43jv1pUGgSvWwYtDwHITXXFQto9rZEuUDRFSx4sg9OR+Q6/6 LY+nQQ3OdHlBkflzYMPcWgDcvcTAO6yasLEUf7UcYoSWTyMYjLB4QuNlXzTswzGVMssJF/vo V8lD1eqqaSUWG3STF6GVLQOr1NLvN5+kUBiEStHFxBpgSCvYY9sNV8FS6N24CAWMBl+10W+D 2h1yiiP5dOdPcBDYKsgqDD91/sP0WdyMJkwdQJtD49f9f+lYloxHnSAxMleOpyscg1pldw+i mPaUY1bmIknLhhkqfMmjywQOXpac5LRMibAAYkcB8v7y3kwELnt8mhqqZy6LUsqcWygNbH/W K3GGt5tRpeIXeJ25x8gg5EBQ0Jnvp/IbBYQfPLtXH0Myq2QuAhk/1q2yEIbVjS+7iowEZNyE 56K63WBJxsJPB2mvmLgn98GqB4G6GufP1ndS0XDti/2K0o8rep9xoY/JDGi0n0L0tk9BHyoP Y7kaEpu7UyY3nVdRLe5H1/MnFG8hdJ97WqnPS0buYZlrbTV0nRFL/NI2VABl18vEEXvNQiO+ vM8= Message-ID: <1269b37a-cb2f-c343-18a8-f4a5993fc903@intel.com> Date: Mon, 22 Oct 2018 14:03:20 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <20181019002358.17132-1-dg@adax.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Subject: Re: [dpdk-dev] [PATCH v5 0/5] kni: add API to set link status on kernel interface 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: , X-List-Received-Date: Mon, 22 Oct 2018 13:03:24 -0000 On 10/19/2018 1:23 AM, Dan Gora wrote: > Hi All, > > Attached is version 5 of a patchset to add a new API function to > set the link status on kernel interfaces created with the KNI kernel > module. > > v5 > ==== > * Update Kernel NIC Interface document with new rte_kni option, move > kernel module parameter description here from KNI sample app > document, general cleanup. > > * Update Kernel NIC Interface sample application (kni) document > with new command line parameter, remove documentation for rte_kni > kernel module but add reference to it, general cleanup. > > * Change link status change sample rate for KNI example app to 500ms > from 100ms. > > * Fix bug in parameter parsing in v4 in rte_kni kernel module. > > * Fix output formatting of optional parameters for rte_kni with > modinfo. > > * Fix permissions of optional parameters for rte_kni. > > * Squash patch to add test for rte_kni_update_link into patch > introducing the API function. > >> v4 >> ==== >> * Rework rte_kni_update_link to only take linkup/linkdown as parameter, >> return previous link state, and remove log messages. >> >> * Update patch to set default carrier state to make default carrier >> state configurable by passing the 'carrier=[on|off]' option to >> the rte_kni kernel module. This is necessary in order to allow >> applications which use KNI as pure virtual interfaces without >> corresponding physical ethernet port to use the interfaces without >> having to set the carrier state to 'on' via rte_kni_update_link() >> or by writing to /sys/devices/virtual/net//carrier. >> Note that the default is 'off'. >> >> * Add command line flag '-m' to examples/kni to continuously monitor >> and update the KNI interface link status according to the link >> status of the corresponding physical ethernet port. >> >> >> v3 >> ==== >> * Use separate function to test rte_kni_update_link() in 'test' app. >> >> * Separate changes to 'test' app into separate patch to facilitate >> possible merge with https://patches.dpdk.org/patch/44730/ >> >> * Remove changes to set KNI interfaces to 'up' in example/kni >> >> v2 >> ==== >> >> * Fix bug where "Fixed" and "AutoNeg" were transposed in the link >> status log message. >> >> * Add rte_kni_update_link() to rte_kni_version.map >> >> * Add rte_kni_update_link() tests to kni_autotest >> >> * Update examples/kni to continuously monitor link status and >> update the corresponding kernel interface with >> rte_kni_update_link(). >> >> * Minor improvements to examples/kni: Add log message showing how >> to show/zero stats. Improve zeroing statistics. >> >> Note that checkpatches.sh compains about patch 1/5, but this appears >> to be a bug with check-symbol-change or something. If I move the >> fragment of the patch modifying rte_kni_version.map to the bottom of >> the patch file, it doesn't complain any more... I just don't really >> have time to investigate this right now. > > thanks > dan > > > > Dan Gora (5): > kni: add API to set link status on kernel interface > kni: set default carrier state of interface > examples/kni: monitor and update link status continually > examples/kni: add log msgs to show and clear stats > examples/kni: improve zeroing statistics Thanks for the document clean up. For series, Acked-by: Ferruh Yigit Thomas, There is a possible doc update, what do you think fixing it while applying? Or do you require a new version? Thanks, ferruh