[dts] [PATCH v1] test_plans: add test plan for vhost 1024 ethports test
Tu, Lijuan
lijuan.tu at intel.com
Wed Jul 10 08:17:06 CEST 2019
Applied, thanks
> -----Original Message-----
> From: dts [mailto:dts-bounces at dpdk.org] On Behalf Of Yinan
> Sent: Friday, June 28, 2019 3:48 AM
> To: dts at dpdk.org
> Cc: Wang, Yinan <yinan.wang at intel.com>
> Subject: [dts] [PATCH v1] test_plans: add test plan for vhost 1024 ethports
> test
>
> From: Wang Yinan <yinan.wang at intel.com>
>
> Signed-off-by: Wang Yinan <yinan.wang at intel.com>
> ---
> test_plans/vhost_1024_ethports_test_plan.rst | 57 ++++++++++++++++++++
> 1 file changed, 57 insertions(+)
> create mode 100644 test_plans/vhost_1024_ethports_test_plan.rst
>
> diff --git a/test_plans/vhost_1024_ethports_test_plan.rst
> b/test_plans/vhost_1024_ethports_test_plan.rst
> new file mode 100644
> index 0000000..636ddf5
> --- /dev/null
> +++ b/test_plans/vhost_1024_ethports_test_plan.rst
> @@ -0,0 +1,57 @@
> +.. Copyright (c) <2019>, Intel Corporation
> + 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.
> +
> +=============================
> +vhost 1024 ethports test plan
> +=============================
> +
> +This test plan test function of launch vhost with 1024 ethports.
> +
> +Test Case1: Basic test for launch vhost with 1024 ethports
> +===========================================================
> +
> +1. SW preparation: change "CONFIG_RTE_MAX_ETHPORTS" to 1024 in DPDK
> configure file::
> +
> + vi ./config/common_base
> + -CONFIG_RTE_MAX_ETHPORTS=32
> + +CONFIG_RTE_MAX_ETHPORTS=1024
> +
> +2. Launch vhost with 1024 vdev::
> +
> + ./testpmd -c 0x3000 -n 4 --socket-mem 10240,10240 --file-prefix=vhost --
> vdev 'eth_vhost0,iface=vhost-net,queues=1' \
> + --vdev 'eth_vhost1,iface=vhost-net1,queues=1' ... -- -i # only list
> + two vdev, here ommit other 1022 vdevs, from eth_vhost2 to
> + eth_vhost1023
> +
> +3. Change "CONFIG_RTE_MAX_ETHPORTS" back to 32 in DPDK configure file::
> +
> + vi ./config/common_base
> + +CONFIG_RTE_MAX_ETHPORTS=32
> + -CONFIG_RTE_MAX_ETHPORTS=1024
> \ No newline at end of file
> --
> 2.17.1
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