Signed-off-by: Yu Jiang <yux.jiang@intel.com> Signed-off-by: Lijuan Tu <lijuan.tu@intel.com> --- test_plans/index.rst | 1 - .../sw_hw_thash_consistence_test_plan.rst | 74 ------------------- 2 files changed, 75 deletions(-) delete mode 100644 test_plans/sw_hw_thash_consistence_test_plan.rst diff --git a/test_plans/index.rst b/test_plans/index.rst index a603b1af..054d682c 100644 --- a/test_plans/index.rst +++ b/test_plans/index.rst @@ -161,7 +161,6 @@ The following are the test plans for the DPDK DTS automated test system. short_live_test_plan shutdown_api_test_plan speed_capabilities_test_plan - sw_hw_thash_consistence_test_plan vhost_cbdma_test_plan vhost_user_interrupt_test_plan sriov_kvm_test_plan diff --git a/test_plans/sw_hw_thash_consistence_test_plan.rst b/test_plans/sw_hw_thash_consistence_test_plan.rst deleted file mode 100644 index a263b3d2..00000000 --- a/test_plans/sw_hw_thash_consistence_test_plan.rst +++ /dev/null @@ -1,74 +0,0 @@ -.. 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. - -====================================================== -Software/hardware Toeplitz hash consistence test suite -====================================================== - -This test suite is to check if the Toeplitz hash by hardware (NIC) is consistence -with by software (rte_hash) - -First apply a DPDK patch, which provide an example for calling rte_hash :: - - cd <dpdk> - git apply <dts>/dep/0001-Generate-an-example-for-calling-thash-lib.patch - -Compile the example :: - - export RTE_SDK=<dpdk> - cd <dpdk>/examples/thash - make - -Run thash example, which supported format: thash_test TYPE(ipv4|ipv4-udp|ipv4-tcp) IP_DST IP_SRC PORT_DST PORT_SRC :: - - ./build/thash_test ipv6 ::22 ::11 1234 4321 - # The output - ipv6 - ::22 - ::11 - 1234 - 4321 - - Hash value = 914e08e4 - -Then, configure the NIC and send packets to the NIC, expect the hash value by NIC is same to thash_test :: - - # Launch testpmd, and configure the hash key - testpmd> set verbose 1 - testpmd> start - testpmd> port config 0 rss-hash-key ipv6 1234abcd1234abcd1234abcd1234abcd1234abcd1234abcd1234abcd1234abcd1234abcd1234abcd1234abcd1234abcd1234abcd - # Send packet to testpmd's interface - sendp(Ether(dst="52:36:30:A0:73:69")/IPv6(dst="::22",src="::11"),iface='ens801f1') - # The RSS hash value is same to thash_test result - port 0/queue 4: received 1 packets - src=00:00:00:00:00:00 - dst=52:36:30:A0:73:69 - type=0x86dd - length=60 - nb_segs=1 - RSS hash=0x914e08e4 - RSS queue=0x4 - sw ptype: L2_ETHER L3_IPV6 - l2_len=14 - l3_len=40 - Receive queue=0x4 - ol_flags: PKT_RX_RSS_HASH PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_OUTER_L4_CKSUM_UNKNOWN -- 2.25.1