From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pavan Nikhilesh Subject: [PATCH v3 8/8] doc: update app eventdev options Date: Mon, 11 Dec 2017 20:43:46 +0530 Message-ID: <20171211151346.14405-8-pbhagavatula@caviumnetworks.com> References: <1508330348-30060-1-git-send-email-pbhagavatula@caviumnetworks.com> <20171211151346.14405-1-pbhagavatula@caviumnetworks.com> Mime-Version: 1.0 Content-Type: text/plain Cc: dev@dpdk.org, Pavan Nikhilesh To: jerin.jacob@caviumnetworks.com, bruce.richardson@intel.com, harry.van.haaren@intel.com, gage.eads@intel.com, hemant.agrawal@nxp.com, nipun.gupta@nxp.com, nikhil.rao@intel.com, santosh.shukla@caviumnetworks.com Return-path: Received: from NAM02-SN1-obe.outbound.protection.outlook.com (mail-sn1nam02on0060.outbound.protection.outlook.com [104.47.36.60]) by dpdk.org (Postfix) with ESMTP id DFF221B193 for ; Mon, 11 Dec 2017 16:14:40 +0100 (CET) In-Reply-To: <20171211151346.14405-1-pbhagavatula@caviumnetworks.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Update documentation about new --prod_type_ethdev option in app/eventdev. Signed-off-by: Pavan Nikhilesh Acked-by: John McNamara Acked-by: Jerin Jacob --- doc/guides/tools/testeventdev.rst | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/doc/guides/tools/testeventdev.rst b/doc/guides/tools/testeventdev.rst index 5aa2237b5..11e608b74 100644 --- a/doc/guides/tools/testeventdev.rst +++ b/doc/guides/tools/testeventdev.rst @@ -146,6 +146,9 @@ The following are the application command-line options: Enable queue priority. +* ``--prod_type_ethdev`` + + Use ethernet device as producer. Eventdev Tests -------------- @@ -348,6 +351,10 @@ the timestamp in the event on the first stage and then on termination, it updates the number of cycles to forward a packet. The application uses this value to compute the average latency to a forward packet. +When ``--prod_type_ethdev`` command line option is selected, the application +uses the probed ethernet devices as producers by configuring them as Rx +adapters instead of using synthetic producers. + Application options ^^^^^^^^^^^^^^^^^^^ @@ -366,6 +373,7 @@ Supported application command line options are following:: --worker_deq_depth --fwd_latency --queue_priority + --prod_type_ethdev Example ^^^^^^^ @@ -377,6 +385,12 @@ Example command to run perf queue test: sudo build/app/dpdk-test-eventdev -c 0xf -s 0x1 --vdev=event_sw0 -- \ --test=perf_queue --plcores=2 --wlcore=3 --stlist=p --nb_pkts=0 +Example command to run perf queue test with ethernet ports: + +.. code-block:: console + + sudo build/app/dpdk-test-eventdev --vdev=event_sw0 -- \ + --test=perf_queue --plcores=2 --wlcore=3 --stlist=p --prod_type_ethdev PERF_ATQ Test ~~~~~~~~~~~~~~~ @@ -443,6 +457,7 @@ Supported application command line options are following:: --nb_pkts --worker_deq_depth --fwd_latency + --prod_type_ethdev Example ^^^^^^^ -- 2.14.1