From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <ferruh.yigit@intel.com> Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id A945D6CC3 for <dev@dpdk.org>; Thu, 26 Apr 2018 14:15:14 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 26 Apr 2018 05:15:13 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.49,330,1520924400"; d="scan'208";a="46220494" Received: from fyigit-mobl.ger.corp.intel.com (HELO [10.237.221.42]) ([10.237.221.42]) by orsmga003.jf.intel.com with ESMTP; 26 Apr 2018 05:15:11 -0700 To: Declan Doherty <declan.doherty@intel.com>, dev@dpdk.org Cc: Adrien Mazarguil <adrien.mazarguil@6wind.com>, Thomas Monjalon <thomas@monjalon.net>, Shahaf Shuler <shahafs@mellanox.com>, Konstantin Ananyev <konstantin.ananyev@intel.com>, Remy Horton <remy.horton@intel.com> References: <20180416130605.6509-1-declan.doherty@intel.com> <20180426104105.18342-1-declan.doherty@intel.com> <20180426104105.18342-7-declan.doherty@intel.com> 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: <20180426104105.18342-7-declan.doherty@intel.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Subject: Re: [dpdk-dev] [PATCH v8 6/9] ethdev: add common devargs parser 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: Thu, 26 Apr 2018 12:15:15 -0000 On 4/26/2018 11:41 AM, Declan Doherty wrote: > From: Remy Horton <remy.horton@intel.com> > > Introduces a new structure, rte_eth_devargs, to support generic > ethdev arguments common across NET PMDs, with a new API > rte_eth_devargs_parse API to support PMD parsing these arguments. The > patch add support for a representor argument passed with passed with > the EAL -w option. The representor parameter allows the user to specify > which representor ports to initialise on a device. > > The argument supports passing a single representor port, a list of > port values or a range of port values. > > -w BDF,representor=1 # create representor port 1 on pci device BDF > -w BDF,representor=[1,2,5,6,10] # create representor ports in list > -w BDF,representor=[0-31] # create representor ports in range > > Signed-off-by: Remy Horton <remy.horton@intel.com> > Signed-off-by: Declan Doherty <declan.doherty@intel.com> <...> > +/** > + * @warning > + * @b EXPERIMENTAL: this API may change without prior notice. > + * > + * PMD helper function to parse ethdev arguments > + * > + * @param devargs > + * device arguments > + * @param eth_devargs > + * parsed ethdev specific arguments. > + * > + * @return > + * Negative errno value on error, 0 on success. > + */ > +int __rte_experimental > +rte_eth_devargs_parse(const char *dargs, struct rte_eth_devargs *eth_devargs); API doc build giving warning because of doxygen comments, devargs vs dargs, I will fix while applying as "devargs"