From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id E9B9FA0613 for ; Fri, 27 Sep 2019 15:00:21 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id A61841BE89; Fri, 27 Sep 2019 15:00:20 +0200 (CEST) Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by dpdk.org (Postfix) with ESMTP id A36C84C99 for ; Fri, 27 Sep 2019 15:00:17 +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 orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 27 Sep 2019 06:00:14 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,555,1559545200"; d="scan'208";a="219765841" Received: from irsmsx154.ger.corp.intel.com ([163.33.192.96]) by fmsmga002.fm.intel.com with ESMTP; 27 Sep 2019 06:00:12 -0700 Received: from irsmsx105.ger.corp.intel.com ([169.254.7.164]) by IRSMSX154.ger.corp.intel.com ([169.254.12.160]) with mapi id 14.03.0439.000; Fri, 27 Sep 2019 13:59:53 +0100 From: "Ananyev, Konstantin" To: Pavan Nikhilesh Bhagavatula , "Jerin Jacob Kollanukkaran" , "akhil.goyal@nxp.com" CC: "dev@dpdk.org" Thread-Topic: [dpdk-dev] [PATCH 00/11] example/l3fwd: introduce event device support Thread-Index: AQHVdFIR4MJvfZSOUUSMX2cQJrtBMqc9vF7AgAFUboCAAG01UA== Date: Fri, 27 Sep 2019 12:59:52 +0000 Message-ID: <2601191342CEEE43887BDE71AB977258019196C11A@irsmsx105.ger.corp.intel.com> References: <20190926100558.24348-1-pbhagavatula@marvell.com> <2601191342CEEE43887BDE71AB977258019196AE77@irsmsx105.ger.corp.intel.com> In-Reply-To: Accept-Language: en-IE, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiZjhhM2Y3YTQtNWQ3My00NTdmLWI0OGUtZWEyNzZkOGYxMTkxIiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX05UIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE3LjEwLjE4MDQuNDkiLCJUcnVzdGVkTGFiZWxIYXNoIjoiRFd1ZCtCbG1SeTIyS2tWcGxUZ2F0VXR4MlJiMndzZFwvc0tETzlyS1hQNGIyVUNCTjdhRHRJOGplUVwvVCtCekN4In0= x-ctpclassification: CTP_NT dlp-product: dlpe-windows dlp-version: 11.2.0.6 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 00/11] example/l3fwd: introduce event device support 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: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Hi Pavan, >=20 > Hi Konstantin, >=20 > We have actually sent v1 before the cutoff date > http://patches.dpdk.org/patch/58806/. > I missed versioning the patchset as v2. Ah, sorry didn't realize that. > If it's not feasible to review for current release we could push it to 20= .02. >=20 > We at least want to push l2fwd-event example for this release. > http://patches.dpdk.org/project/dpdk/list/?series=3D6498 >=20 > Pavan. >=20 > >-----Original Message----- > >From: Ananyev, Konstantin > >Sent: Thursday, September 26, 2019 3:41 PM > >To: Pavan Nikhilesh Bhagavatula ; Jerin > >Jacob Kollanukkaran ; akhil.goyal@nxp.com > >Cc: dev@dpdk.org > >Subject: RE: [dpdk-dev] [PATCH 00/11] example/l3fwd: introduce > >event device support > >Hi Pavan, > > > > > >> > >> From: Pavan Nikhilesh > >> > >> This patchset adds support for event mode in l3fwd. > >> The poll mode is still the default mode of operation. > >> > >> The following new command line parameters are added: > >> --mode: Dictates the mode of operation either poll or event. If unset > >then > >> by default poll mode is used. > >> --eventq_sync: Dictates event synchronization mode i.e. either > >atomic or > >> ordered. > > > >I suppose this patch-set is for 20.02, right? > >Konstantin > > > >> > >> Based on event device capability the configuration is done as follows: > >> - A single event device is enabled. > >> - The number of event ports is equal to the number of worker > >> cores enabled in the core mask. Additional event ports might > >> be configured based on Rx/Tx adapter capability. > >> - The number of event queues is equal to the number of ethernet > >> ports. If Tx adapter doesn't have internal port capability then > >> an additional single link event queue is used to enqueue events > >> to Tx adapter. > >> - Each event port is linked to all existing event queues. > >> - Dedicated Rx/Tx adapters for each Ethernet port. > >> > >> Pavan Nikhilesh (6): > >> examples/l3fwd: add event device configuration > >> examples/l3fwd: add event eth Rx/Tx adapter setup > >> examples/l3fwd: add service core setup based on caps > >> examples/l3fwd: add event lpm main loop > >> examples/l3fwd: add event em main loop > >> examples/l3fwd: add graceful teardown for eventdevice > >> > >> Sunil Kumar Kori (5): > >> examples/l3fwd: add framework for event device > >> examples/l3fwd: split pipelines based on capability > >> examples/l3fwd: add ethdev setup based on eventdev > >> examples/l3fwd: add event port and queue setup > >> doc: update l3fwd user guide to support eventdev > >> > >> doc/guides/sample_app_ug/l3_forward.rst | 76 +++- > >> examples/l3fwd/Makefile | 3 +- > >> examples/l3fwd/l3fwd.h | 38 ++ > >> examples/l3fwd/l3fwd_em.c | 151 ++++++++ > >> examples/l3fwd/l3fwd_em.h | 159 +++++--- > >> examples/l3fwd/l3fwd_em_hlm.h | 131 +++++++ > >> examples/l3fwd/l3fwd_em_sequential.h | 26 ++ > >> examples/l3fwd/l3fwd_eventdev.c | 356 > >++++++++++++++++++ > >> examples/l3fwd/l3fwd_eventdev.h | 116 ++++++ > >> examples/l3fwd/l3fwd_eventdev_generic.c | 222 +++++++++++ > >> examples/l3fwd/l3fwd_eventdev_internal_port.c | 197 ++++++++++ > >> examples/l3fwd/l3fwd_lpm.c | 205 ++++++++++ > >> examples/l3fwd/main.c | 202 ++++++++-- > >> examples/l3fwd/meson.build | 5 +- > >> 14 files changed, 1802 insertions(+), 85 deletions(-) > >> create mode 100644 examples/l3fwd/l3fwd_eventdev.c > >> create mode 100644 examples/l3fwd/l3fwd_eventdev.h > >> create mode 100644 examples/l3fwd/l3fwd_eventdev_generic.c > >> create mode 100644 > >examples/l3fwd/l3fwd_eventdev_internal_port.c > >> > >> -- > >> 2.17.1