Re: [dts] [dts 2/3] [PATCH V1] add queue start stop test plan

["Fu, JingguoX" <jingguox.fu@intel.com>]

> -----Original Message-----
> From: Xu, HuilongX
> Sent: Friday, May 29, 2015 16:40
> To: dts@dpdk.org
> Cc: Fu, JingguoX; Xu, HuilongX
> Subject: [dts 2/3] [PATCH V1] add queue start stop test plan
> 
> From: huilong xu <huilongx.xu@intel.com>
> 
> 
> Signed-off-by: huilong xu <huilongx.xu@intel.com>
> ---
>  test_plans/queue_start_stop_test_plan.rst |   75
> +++++++++++++++++++++++++++++
>  1 files changed, 75 insertions(+), 0 deletions(-)
>  create mode 100644 test_plans/queue_start_stop_test_plan.rst
> 
> diff --git a/test_plans/queue_start_stop_test_plan.rst
> b/test_plans/queue_start_stop_test_plan.rst
> new file mode 100644
> index 0000000..5dd99cc
> --- /dev/null
> +++ b/test_plans/queue_start_stop_test_plan.rst
> @@ -0,0 +1,75 @@
> +# BSD LICENSE
> +#
> +# Copyright(c) 2010-2015 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.
> +
> +
> +======================================
> +Intel. DPDK Shutdown API Feature Tests
> +======================================
> +
> +This tests for Shutdown API feature can be run on linux userspace. It
> +will check if NIC port can be stopped and restarted without exiting the
> +application process. Furthermore, it will check if it can reconfigure
> +new configurations for a port after the port is stopped, and if it is
> +able to restart with those new configurations. It is based on testpmd
> +application.
> +
> +The test is performed by running the testpmd application and using a
> +traffic generator. Port/queue configurations can be set interactively,
> +and still be set at the command line when launching the application in
> +order to be compatible with previous test framework.
> +
> +Prerequisites
> +-------------
> +
> +Assume port A and B are connected to the remote ports, e.g. packet generator.
> +To run the testpmd application in linuxapp environment with 4 lcores,
> +4 channels with other default parameters in interactive mode.
> +
> +        $ ./testpmd -c 0xf -n 4 -- -i
> +
> +Test Case: queue start/stop
> +---------------------------------------
> +this case support PF (fortville), VF(fortville,niantic)
> +1. update testpmd source code. add a C code "printf("ports %u queue %u
> revice %u packages\n", fs->rx_port, fs->rx_queue, nb_rx)".
> +in ./app/test-pmd/fwdmac.c
> +2. compile testpmd again, then run testpmd.
> +3. run "set fwd mac" to set fwd type
> +4. run "start" to start fwd package
> +5. start packet generator to transmit and receive packets
> +6. run "port 0 rxq 0 stop" to stop rxq 0 in port 0
> +7. start packet generator to transmit and not receive packets
> +8. run "port 0 rxq 0 start" to start rxq 0 in port 0
> +9. run "port 1 txq 1 stop" to start txq 0 in port 1
> +10. start packet generator to transmit and not receive packets but in testpmd
> it is a "ports 0 queue 0 revice 1 packages" print
> +11. run "port 1 txq 1 start" to start txq 0 in port 1
> +12  start packet generator to transmit and receive packets
> +13 test it again with VF
> +successfully
> --
> 1.7.4.4

Acked-by: Jingguo Fu <jingguox.fu@intel.com>