From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id 668D71B67B for ; Fri, 26 Jan 2018 11:44:47 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 26 Jan 2018 02:44:46 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.46,415,1511856000"; d="scan'208";a="13316941" Received: from irsmsx110.ger.corp.intel.com ([163.33.3.25]) by fmsmga008.fm.intel.com with ESMTP; 26 Jan 2018 02:44:44 -0800 Received: from irsmsx101.ger.corp.intel.com ([169.254.1.188]) by irsmsx110.ger.corp.intel.com ([169.254.15.15]) with mapi id 14.03.0319.002; Fri, 26 Jan 2018 10:44:43 +0000 From: "Trahe, Fiona" To: "De Lara Guarch, Pablo" , "akhil.goyal@nxp.com" , "hemant.agrawal@nxp.com" , "Doherty, Declan" , "jerin.jacob@intel.com" , "Griffin, John" , "Jain, Deepak K" , "jck@semihalf.com" , "tdu@semihalf.com" , "dima@marvell.com" , "nsamsono@marvell.com" , "jianbo.liu@arm.com" CC: "dev@dpdk.org" , "Trahe, Fiona" Thread-Topic: [PATCH] doc: announce ABI change for crypto info struct Thread-Index: AQHTloSjtDpslHY810+duc+7VweUZKOF82JQ Date: Fri, 26 Jan 2018 10:44:42 +0000 Message-ID: <348A99DA5F5B7549AA880327E580B4358930FDD1@IRSMSX101.ger.corp.intel.com> References: <20180126090355.25903-1-pablo.de.lara.guarch@intel.com> In-Reply-To: <20180126090355.25903-1-pablo.de.lara.guarch@intel.com> Accept-Language: en-IE, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiOTMyZGRjNjgtYzRkZC00YWIxLTkyOTAtZjc3ZTczZjhjOWM5IiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX05UIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE2LjUuOS4zIiwiVHJ1c3RlZExhYmVsSGFzaCI6IkI3bHRDU3NkeHByNTdIWThMb0FtTjVjMUR2RmZjT0tMcElOS2hEb01DS009In0= x-ctpclassification: CTP_NT dlp-product: dlpe-windows dlp-version: 11.0.0.116 dlp-reaction: no-action x-originating-ip: [163.33.239.182] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-dev] [PATCH] doc: announce ABI change for crypto info struct 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: Fri, 26 Jan 2018 10:44:47 -0000 Hi Pablo, > -----Original Message----- > From: De Lara Guarch, Pablo > Sent: Friday, January 26, 2018 9:04 AM > To: akhil.goyal@nxp.com; hemant.agrawal@nxp.com; Doherty, Declan ; > jerin.jacob@intel.com; Trahe, Fiona ; Griffin, Joh= n ; Jain, > Deepak K ; jck@semihalf.com; tdu@semihalf.com; d= ima@marvell.com; > nsamsono@marvell.com; jianbo.liu@arm.com > Cc: dev@dpdk.org; De Lara Guarch, Pablo > Subject: [PATCH] doc: announce ABI change for crypto info struct >=20 > Since the API changes made in 17.08, the session mempool > is not created anymore in each crypto device. > Therefore, there is no need to have, in the cryptodev info > structure, the maximum number of sessions supported per device > and per queue pair. >=20 > Signed-off-by: Pablo de Lara > --- > doc/guides/rel_notes/deprecation.rst | 5 +++++ > 1 file changed, 5 insertions(+) >=20 > diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/= deprecation.rst > index d59ad5988..5588ba7c1 100644 > --- a/doc/guides/rel_notes/deprecation.rst > +++ b/doc/guides/rel_notes/deprecation.rst > @@ -59,3 +59,8 @@ Deprecation Notices > be added between the producer and consumer structures. The size of the > structure and the offset of the fields will remain the same on > platforms with 64B cache line, but will change on other platforms. > + > +* cryptodev: The structure ``sym``, including its fields ``max_nb_sessio= ns`` > + and ``max_nb_sessions_per_qp``, in structure ``rte_cryptodev_info``, > + will be removed in 18.05, as these fields are not relevant anymore > + since the session mempool is not internal in the crypto device anymore= . > -- [Fiona] max_nb_sessions must be also removed from=20 struct rte_cryptodev_pmd_init_params Regards deprecation of max_nb_sessions from both structs: Acked-by: Fiona Trahe If removing the max_nb_sessions_per_qp, then the following functions should= also be deprecated.=20 rte_cryptodev_queue_pair_attach_sym_session rte_cryptodev_queue_pair_detach_sym_session These and the max_nb_session_per_qp were added here at request of NXP: http://dpdk.org/ml/archives/dev/2017-March/060740.html