[dts] [PATCH] test_plans:iavf_package_driver_error_handle_test_plan.rst
Tu, Lijuan
lijuan.tu at intel.com
Mon Jun 1 05:26:06 CEST 2020
Applied, thanks
> -----Original Message-----
> From: dts [mailto:dts-bounces at dpdk.org] On Behalf Of zhiwei.he
> Sent: Sunday, May 31, 2020 8:54 PM
> To: dts at dpdk.org
> Cc: He, Zhiwei <zhiwei.he at intel.com>
> Subject: [dts] [PATCH]
> test_plans:iavf_package_driver_error_handle_test_plan.rst
>
> From: "zhiwei.he" <zhiwei.he at intel.com>
>
> Signed-off-by: zhiwei.he <zhiwei.he at intel.com>
> ---
> .../iavf_package_driver_error_handle_test_plan.rst | 105
> +++++++++++++++++++++
> 1 file changed, 105 insertions(+)
> create mode 100644
> test_plans/iavf_package_driver_error_handle_test_plan.rst
>
> diff --git a/test_plans/iavf_package_driver_error_handle_test_plan.rst
> b/test_plans/iavf_package_driver_error_handle_test_plan.rst
> new file mode 100644
> index 0000000..0e243b2
> --- /dev/null
> +++ b/test_plans/iavf_package_driver_error_handle_test_plan.rst
> @@ -0,0 +1,105 @@
> +.. Copyright (c) <2020>, 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.
> +
> +===================================================
> +IAVF Flexible Package and driver error handle check
> +===================================================
> +
> +Description
> +===========
> +1. The feature is to check the CVL 100G and 25G NIC, when the using old
> version driver and latest DDP package,
> + will cause to the RSS rule create fail, because the old version driver vers
> does not support RSS feature in iavf.
> +2. The feature is to check the CVL 100G and 25G NIC, when the using old
> version ddp package or invalide ddp package and latest version driver,
> + wll cause to the VF start fail, because the old version package or
> +invalid package does not support VF create for the IAVF
> +
> +Prerequisites
> +=============
> +1. Hardware:
> + columbiaville_25g/columbiaville_100g
> +
> +2. Software:
> + dpdk: http://dpdk.org/git/dpdk
> +
> + Copy correct ``ice.pkg`` into ``/usr/lib/firmware/intel/ice/ddp/``, \
> + Prepare driver with latest version
> + Prepare driver with a old special version ice-0.10.0_rc17
> +
> +3. Copy specific ice package to /lib/firmware/updates/intel/ice/ddp/ice.pkg,
> + then load driver::
> +
> + rmmod ice
> + insmod ice.ko
> +
> +4. Compile DPDK::
> +
> + make -j install T=x86_64-native-linuxapp-gcc
> +
> +Test Case 1: Check old driver and latest commes pkg compatibility
> +===============================================================
> ==
> +1. change to Old driver and latst comms pkgs of version
> + Driver version : ice-0.10.0_rc17
> + DDP pkg version: ice_comms-1.3.16.0
> +
> +2. Generate 1 VFs on PF0 and set mac address for each VF::
> + modprobe vfio-pci
> + echo 1 > /sys/bus/pci/devices/0000\:b1\:00.0/sriov_numvfs
> + ip link set enp177s0f0 vf 0 mac 00:11:22:33:44:55
> +
> +3. Bind the pci device id of DUT in VFs::
> + ./usertools/dpdk-devbind.py -b vfio-pci 0000:b1:01.0
> +
> +4. Launch the testpmd
> + ./x86_64-native-linuxapp-gcc/app/testpmd -l 6-9 -n 4 -w b1:01.0
> +--file-prefix=vf -- -i --rxq=16 --txq=16 --nb-cores=2
> +
> +5. Create a rss rule
> + testpmd> flow create 0 ingress pattern eth / ipv4 / end actions rss
> +types l3-dst-only end key_len 0 queues end / end
> +
> +Expected output in ctreat result::
> + The rule create should fail and with cause with below
> + iavf_flow_create(): Failed to create flow
> + port_flow_complain(): Caught PMD error type 2 (flow rule (handle)):
> +Failed to create parser engine.: Invalid argument Note. the rule should
> create fail, because the rule should does not support in old driver version.
> +
> +Test Case 2: Check latst driver and invalid commes pkg compatibility
> +===============================================================
> =====
> +1. change to Latest driver and old pkgs of version
> + Driver version : latst version
> + DDP pkg version: ice-1.2.0.1.pkg or touch to pkg file is invalid
> +
> +2. Generate 1 VFs on PF0 and set mac address for each VF::
> + modprobe vfio-pci
> + echo 1 > /sys/bus/pci/devices/0000\:b1\:00.0/sriov_numvfs
> +
> +Expected output in VF start result::
> + echo 1 > /sys/bus/pci/devices/0000\:b1\:00.0/sriov_numvfs
> + -bash: echo: write error: Operation not supported Note. the error
> +log is expected, because the vf does not support invalid commes pkg.
> --
> 1.8.3.1
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