From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id A0C4D47CE for ; Tue, 3 May 2016 05:23:30 +0200 (CEST) Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga102.jf.intel.com with ESMTP; 02 May 2016 20:23:29 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.24,570,1455004800"; d="scan'208";a="944872452" Received: from unknown (HELO dpdk-fedora20.icx.intel.com) ([10.238.55.12]) by orsmga001.jf.intel.com with ESMTP; 02 May 2016 20:23:28 -0700 From: "xu,gang" To: dts@dpdk.org Cc: Lijuan Tu Date: Tue, 3 May 2016 11:19:00 +0800 Message-Id: <1462245541-2886-6-git-send-email-gangx.xu@intel.com> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1462245541-2886-1-git-send-email-gangx.xu@intel.com> References: <1462245541-2886-1-git-send-email-gangx.xu@intel.com> Subject: [dts] [PATCH V2 5/6] add rxtx_callbacks test plan X-BeenThere: dts@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: test suite reviews and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 May 2016 03:23:31 -0000 From: Lijuan Tu Signed-off-by: Lijuan Tu --- test_plans/rxtx_callbacks_test_plan.rst | 71 +++++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+) create mode 100644 test_plans/rxtx_callbacks_test_plan.rst diff --git a/test_plans/rxtx_callbacks_test_plan.rst b/test_plans/rxtx_callbacks_test_plan.rst new file mode 100644 index 0000000..a271c7f --- /dev/null +++ b/test_plans/rxtx_callbacks_test_plan.rst @@ -0,0 +1,71 @@ +.. BSD LICENSE + Copyright(c) 2016 Intel Corporation. All rights reserved. + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + * Neither the name of Intel Corporation nor the names of its + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + + +RX/TX Callbacks Sample Application +================================== + +The RX/TX Callbacks sample application is a packet forwarding application that +demonstrates the use of user defined callbacks on received and transmitted +packets. The application performs a simple latency check, using callbacks, to +determine the time packets spend within the application. + +In the sample application a user defined callback is applied to all received +packets to add a timestamp. A separate callback is applied to all packets +prior to transmission to calculate the elapsed time, in CPU cycles. + +Running the Application +----------------------- +.. code-block:: console + CONFIG_RTE_ETHDEV_RXTX_CALLBACKS=y +To run the example in a ``linuxapp`` environment: + +.. code-block:: console + + ./build/rxtx_callbacks -c 2 -n 4 + +Refer to *DPDK Getting Started Guide* for general information on running +applications and the Environment Abstraction Layer (EAL) options. + +test_rxtx_callbacks +=================== + +Runing:: + ./examples/rxtx_callbacks/build/rxtx_callbacks -c 2 -n 4 + +waked up : + Core X forwarding packets. + +Send one packet on Port0,check the port1 receive packet. +It receive one packet that the port0 send. + + + + -- 1.9.3