* RE: [dts][PATCH V3] test_plans/dcf_lifecycle_test_plan: add test plan for CVL DCF enable device reset API
2022-01-18 10:53 [dts][PATCH V3] test_plans/dcf_lifecycle_test_plan: add test plan for CVL DCF enable device reset API Yaqi Tang
@ 2022-01-18 5:17 ` Lin, Xueqin
2022-01-19 3:39 ` Lin, Xueqin
0 siblings, 1 reply; 3+ messages in thread
From: Lin, Xueqin @ 2022-01-18 5:17 UTC (permalink / raw)
To: Tang, Yaqi, dts; +Cc: Tang, Yaqi
Thanks, few comments as below.
> -----Original Message-----
> From: Yaqi Tang <yaqi.tang@intel.com>
> Sent: Tuesday, January 18, 2022 6:54 PM
> To: dts@dpdk.org
> Cc: Tang, Yaqi <yaqi.tang@intel.com>
> Subject: [dts][PATCH V3] test_plans/dcf_lifecycle_test_plan: add test plan for
> CVL DCF enable device reset API
>
> DCF PMD need to support rte_eth_dev_reset.The reason is that when a DCF
> instance be killed, all the flow rules still exist in hardware. when DCF gets to
> reconnect, It has already lost the flow context, and if the application wants to
> create new rules, they may fail because FW reports that the rules already
> exist.The current workaround assumes that the user can turn off / turn on VF
> trust mode, so kernel PF will reset DCF by removing all old rules.The
> rte_eth_dev_reset API provides a more elegant way for the application to reset
> DCF through the commmad "port reset all" when reconnecting.
>
> Signed-off-by: Yaqi Tang <yaqi.tang@intel.com>
> Tested-by: Yaqi Tang < yaqi.tang@intel.com>
> ---
> test_plans/dcf_lifecycle_test_plan.rst | 754 +++++++++++++++++++++++++
> 1 file changed, 754 insertions(+)
>
> diff --git a/test_plans/dcf_lifecycle_test_plan.rst
> b/test_plans/dcf_lifecycle_test_plan.rst
> index 4c010e76..a8701338 100644
> --- a/test_plans/dcf_lifecycle_test_plan.rst
> +++ b/test_plans/dcf_lifecycle_test_plan.rst
> @@ -1071,3 +1071,757 @@ TC34: ACL DCF mode is active, add ACL filters by
> way of host based configuration
>
> # ethtool -N enp24s0f1 flow-type tcp4 src-ip 192.168.10.0 m 0.255.255.255
> dst-port 8000 m 0x00ff action -1
> Added rule with ID 15871
> +
> +===============================
> +CVL DCF enable device reset API
> +===============================
> +
> +Description
> +===========
> +The test plan includes ten test cases, such as
> +two_testpmd_dcf_reset_port, two_testpmd_dcf_reset_device,
> two_testpmd_dcf_reset_port_detach, two_testpmd_dcf_reset_mtu,
> two_testpmd_dcf_reset_mac, one_testpmd_dcf_reset_port,
> one_testpmd_dcf_reset_device, one_testpmd_dcf_reset_port_detach,
> one_testpmd_dcf_reset_mtu, one_testpmd_dcf_reset_mac.
> +
> +DCF PMD need to support rte_eth_dev_reset.The reason is that when a DCF
> +instance be killed, all the flow rules still exist in hardware. when
> +DCF gets to reconnect, It has already lost the flow context, and if the
> +application wants to create new rules, they may fail because FW reports that
> the rules already exist.The current workaround assumes that the user can turn
> off / turn on VF trust mode, so kernel PF will reset DCF by removing all old
> rules.The rte_eth_dev_reset API provides a more elegant way for the
> application to reset DCF through the command "port reset all" when
> reconnecting.
> +
> +Prerequisites
> +=============
> +
> +Hardware
> +--------
> +Supportted NICs: columbiaville_25g/columbiaville_100g
> +
> +Software
> +--------
> +dpdk: http://dpdk.org/git/dpdk
> +scapy: http://www.secdev.org/projects/scapy/
> +
> +General Set Up
> +--------------
> +1. Copy specific ice package to /lib/firmware/updates/intel/ice/ddp/ice.pkg,
> + then load driver::
> +
> + # cp ice_comms-1.3.31.0.pkg /lib/firmware/updates/intel/ice/ddp/ice.pkg
> + # rmmod ice
> + # insmod ice.ko
> +
> +2. Compile DPDK::
> +
> + # CC=gcc meson --werror -Denable_kmods=True -Dlibdir=lib --default-
> library=static x86_64-native-linuxapp-gcc
> + # ninja -C x86_64-native-linuxapp-gcc -j 110
> +
> +3. Get the pci device id and interface of DUT and tester::
> +
> + # ./usertools/dpdk-devbind.py -s
> +
> + 0000:3b:00.0 'Ethernet Controller E810-C for SFP 1593' if=ens785f0 drv=ice
> unused=vfio-pci
> + 0000:af:00.0 'Ethernet Controller XXV710 for 25GbE SFP28 158b'
> + if=ens260f0 drv=i40e unused=vfio-pci
> +
Above Prerequisites is common, not special for reset cases, suggest putting on top of the test plan if need.
> +4. Generate 4 VFs on PF0::
> +
> + # echo 4 > /sys/bus/pci/devices/0000:3b:00.0/sriov_numvfs
> +
> +5. Get VF pci device id of DUT.
> +
> + # ./usertools/dpdk-devbind.py -s
> +
> + 0000:3b:01.0 'Ethernet Adaptive Virtual Function 1889' if=ens785f0v0
> drv=iavf unused=vfio-pci
> + 0000:3b:01.1 'Ethernet Adaptive Virtual Function 1889'
> + if=ens785f0v1 drv=iavf unused=vfio-pci
> +
> +6. Set VF0 as trust::
> +
> + # ip link set ens785f0 vf 0 trust on
> +
> +7. Bind the VF ports of DUT to dpdk::
> +
> + # ./usertools/dpdk-devbind.py -b vfio-pci 3b:01.0 3b:01.1
> +
> +Test case
> +=========
> +
> +Common Steps
> +------------
> +The common steps launch two testpmds and kill DCF process, then relaunch
> two testpmds.
> +
> +1. Launch the userland ``testpmd`` application on DUT as follows::
> +
> + # ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -v -c 0x6 -n 4 -a
> + 0000:3b:01.0,cap=dcf --file-prefix=dcf -- -i
Could you follow template format for the whole test plan?
> +
> +2. Launch another ``testpmd`` application on the VF1 of DUT as follows::
> +
> + # ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -v -c 0x18 -n 4 -a
> + 0000:3b:01.1 --file-prefix=vf -- -i
> +
> +3. Set verbose in VF testpmd::
> +
> + testpmd> set verbose 1
> +
> +4. Set fwd engine and start in VF testpmd::
> +
> + testpmd> set fwd mac
> + testpmd> start
> +
> +5. Validate a switch rule to VF1 in DCF testpmd::
> +
> + testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4 src
> + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> +
> + Get the message::
> +
> + Flow rule validated
> +
> +6. Create a switch rule to VF1 in DCF testpmd and list rules::
> +
> + testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src
> + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> +
> + Get the message::
> +
> + Flow rule #0 created
> +
> + Check the flow list::
> +
> + testpmd> flow list 0
> +
> + ID Group Prio Attr Rule
> + 0 0 0 i-- ETH IPV4 => VF
> +
> +7. Send a matched packet in scapy to VF1, check the VF1 of DUT can receive
> the packet.
> +
> +Tester::
> +
> + >>> sendp([Ether(src="00:11:22:33:44:55",
> + dst='C6:44:32:0A:EC:E1')/IP(src='192.168.0.2',
> + dst='192.168.0.3')/("X"*64)],iface="ens260f0",count=1)
Could you follow template format for the whole test plan, same as below?
> +
> +the VF1 of DUT::
> +
> + testpmd> port 0/queue 0: received 1 packets
> + src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 -
> + length=98 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN
> + L4_NONFRAG - sw ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 -
> + Receive queue=0x0
> + ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD
> RTE_MBUF_F_RX_IP_CKSUM_GOOD
> + RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
> +
> +8. Check the process ID and kill DCF process::
> +
> + # ps -ef |grep testpmd
> + # kill -9 #####
> +
> +9. Relaunch the userland ``testpmd`` application on DUT as follows::
> +
> + # ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -v -c 0x6 -n 4 -a
> + 0000:3b:01.0,cap=dcf --file-prefix=dcf -- -i
> +
> +10. Send a matched packet in scapy to VF1, DCF flow rule is still valid and
> check the VF1 of DUT can receive the packet.
> +
> +Tester::
> +
> + >>> sendp([Ether(src="00:11:22:33:44:55",
> + dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2",
> + dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbose=
> + False)
> +
> +the VF1 of DUT::
The VF1 of DUT::
> +
> + testpmd> port 0/queue 0: received 1 packets
> + src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 -
> + length=98 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN
> + L4_NONFRAG - sw ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 -
> + Receive queue=0x0
> + ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD
> RTE_MBUF_F_RX_IP_CKSUM_GOOD
> + RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
> +
> +Test Case 1: two_testpmd_dcf_reset_port
> +---------------------------------------
> +The test case resets DCF by resetting the port, and DCF should clean up all old
> rules.
> +
> +Test Steps
> +~~~~~~~~~~
> +1. Reset port in DCF testpmd::
> +
> + testpmd> stop
> + testpmd> port stop all
> + testpmd> port reset all
> + testpmd> port start all
> + testpmd> start
> +
> +2. Validate a switch rule to VF1 in DCF testpmd::
> +
> + testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4 src
> + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> +
> + Get the message::
> +
> + Flow rule validated
> +
> +3. Create a switch rule to VF1 in DCF testpmd and list rules::
> +
> + testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src
> + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> +
> + Get the message::
> +
> + Flow rule #0 created
> +
> + Check the flow list::
> +
> + testpmd> flow list 0
> +
> + ID Group Prio Attr Rule
> + 0 0 0 i-- ETH IPV4 => VF
> +
> +4. Send a matched packet in scapy to VF1, and check the VF1 of DUT can
> receive the packet.
> +
> +Tester::
> +
> + >>> sendp([Ether(src="00:11:22:33:44:55",
> + dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2",
> + dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbose=
> + False)
> +
> +the VF1 of DUT::
> +
> + testpmd> port 0/queue 0: received 1 packets
> + src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 -
> + length=98 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN
> + L4_NONFRAG - sw ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 -
> + Receive queue=0x0
> + ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD
> RTE_MBUF_F_RX_IP_CKSUM_GOOD
> + RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
> +
> +Test Case 2: two_testpmd_dcf_reset_device
> +-----------------------------------------
> +The test case resets DCF by resetting the device, and DCF should clean up all
> old rules.
> +
> +Test Steps
> +~~~~~~~~~~
> +1. Reset DCF device::
> +
> + # echo 1 > /sys/bus/pci/devices/0000:3b:01.0/reset
> +
> +2. Reset port in DCF testpmd::
> +
> + testpmd> stop
> + testpmd> port stop all
> + testpmd> port reset all
> + testpmd> port start all
> + testpmd> start
> +
> +3. Validate a switch rule to VF1 in DCF testpmd::
> +
> + testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4 src
> + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> +
> + Get the message::
> +
> + Flow rule validated
> +
> +4. Create a switch rule to VF1 in DCF testpmd and list rules::
> +
> + testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src
> + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> +
> + Get the message::
> +
> + Flow rule #0 created
> +
> + Check the flow list::
> +
> + testpmd> flow list 0
> +
> + ID Group Prio Attr Rule
> + 0 0 0 i-- ETH IPV4 => VF
> +
> +5. Send a matched packet in scapy to VF1, and check the VF1 of DUT can
> receive the packet.
> +
> +Tester::
> +
> + >>> sendp([Ether(src="00:11:22:33:44:55",
> + dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2",
> + dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbose=
> + False)
> +
> +the VF1 of DUT::
> +
> + testpmd> port 0/queue 0: received 1 packets
> + src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 -
> + length=98 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN
> + L4_NONFRAG - sw ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 -
> + Receive queue=0x0
> + ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD
> RTE_MBUF_F_RX_IP_CKSUM_GOOD
> + RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
> +
> +Test Case 3: two_testpmd_dcf_reset_port_detach
> +----------------------------------------------
> +The test case resets DCF by detaching the port, and DCF should clean up all
> old rules.
> +
> +Test Steps
> +~~~~~~~~~~
> +1. Reset DCF device::
> +
> + # echo 1 > /sys/bus/pci/devices/0000:3b:01.0/reset
> +
> +2. Detach and reset port in DCF testpmd::
> +
> + testpmd> stop
> + testpmd> port stop 0
> + testpmd> port detach 0
> + testpmd> port attach 3b:01.0,cap=dcf
> + testpmd> port reset 0
> + testpmd> port start 0
> + testpmd> start
> +
> +3. Validate a switch rule to VF1 in DCF testpmd::
> +
> + testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4 src
> + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> +
> + Get the message::
> +
> + Flow rule validated
> +
> +4. Create a switch rule to VF1 in DCF testpmd and list rules::
> +
> + testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src
> + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> +
> + Get the message::
> +
> + Flow rule #0 created
> +
> + Check the flow list::
> +
> + testpmd> flow list 0
> +
> + ID Group Prio Attr Rule
> + 0 0 0 i-- ETH IPV4 => VF
> +
> +5. Send a matched packet in scapy to VF1, and check the VF1 of DUT can
> receive the packet.
> +
> +Tester::
> +
> + >>> sendp([Ether(src="00:11:22:33:44:55",
> + dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2",
> + dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbose=
> + False)
> +
> +the VF1 of DUT::
> +
> + testpmd> port 0/queue 0: received 1 packets
> + src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 - length=98 -
> nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG - sw
> ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 - Receive queue=0x0
> + ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD
> RTE_MBUF_F_RX_IP_CKSUM_GOOD
> RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
> +
> +Test Case 4: two_testpmd_dcf_reset_mtu
> +--------------------------------------
> +The test case resets DCF by reseting the mtu, and DCF should clean up all old
> rules.
> +
> +Test Steps
> +~~~~~~~~~~
> +1. Modify the value of mtu::
> +
> + # ifconfig ens785f0 mtu 3000
> +
> +2. Reset port in DCF testpmd::
> +
> + testpmd> stop
> + testpmd> port stop all
> + testpmd> port reset all
> + testpmd> port start all
> + testpmd> start
> +
> +3. Validate a switch rule to VF1 in DCF testpmd::
> +
> + testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4 src
> + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> +
> + Get the message::
> +
> + Flow rule validated
> +
> +4. Create a switch rule to VF1 in DCF testpmd and list rules::
> +
> + testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src
> + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> +
> + Get the message::
> +
> + Flow rule #0 created
> +
> + Check the flow list::
> +
> + testpmd> flow list 0
> +
> + ID Group Prio Attr Rule
> + 0 0 0 i-- ETH IPV4 => VF
> +
> +5. Send a matched packet in scapy to VF1, and check the VF1 of DUT can
> receive the packet.
> +
> +Tester::
> +
> + >>> sendp([Ether(src="00:11:22:33:44:55",
> + dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2",
> + dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbose=
> + False)
> +
> +the VF1 of DUT::
> +
> + testpmd> port 0/queue 0: received 1 packets
> + src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 -
> + length=98 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN
> + L4_NONFRAG - sw ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 -
> + Receive queue=0x0
> + ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD
> RTE_MBUF_F_RX_IP_CKSUM_GOOD
> + RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
> +
> +Test Case 5: two_testpmd_dcf_reset_mac
> +--------------------------------------
> +The test case resets DCF by reseting mac addr, and DCF should clean up all old
> rules.
> +
> +Test Steps
> +~~~~~~~~~~
> +1. Reset VF0 by set mac addr::
> +
> + # ip link set ens785f0 vf 0 mac 00:01:02:03:04:05
> +
> +2. Reset port in DCF testpmd::
> +
> + testpmd> stop
> + testpmd> port stop all
> + testpmd> port reset all
> + testpmd> port start all
> + testpmd> start
> +
> +3. Validate a switch rule to VF1 in DCF testpmd::
> +
> + testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4 src
> + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> +
> + Get the message::
> +
> + Flow rule validated
> +
> +4. Create a switch rule to VF1 in DCF testpmd and list rules::
> +
> + testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src
> + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> +
> + Get the message::
> +
> + Flow rule #0 created
> +
> + Check the flow list::
> +
> + testpmd> flow list 0
> +
> + ID Group Prio Attr Rule
> + 0 0 0 i-- ETH IPV4 => VF
> +
> +5. Send a matched packet in scapy to VF1, and check the VF1 of DUT can
> receive the packet.
> +
> +Tester::
> +
> + >>> sendp([Ether(src="00:11:22:33:44:55",
> + dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2",
> + dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbose=
> + False)
> +
> +the VF1 of DUT::
> +
> + testpmd> port 0/queue 0: received 1 packets
> + src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 -
> + length=98 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN
> + L4_NONFRAG - sw ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 -
> + Receive queue=0x0
> + ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD
> RTE_MBUF_F_RX_IP_CKSUM_GOOD
> + RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
> +
> +Common Steps
> +------------
> +The common steps launch one testpmd and kill DCF process, then relaunch
> one testpmd.
> +
> +1. Launch the userland ``testpmd`` application on DUT as follows::
> +
> + # ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -v -c 0x6 -n 4 -a
> + 3b:01.0,cap=dcf -a 3b:01.1 --file-prefix=dcf -- -i
> +
> +2. Set verbose::
> +
> + testpmd> set verbose 1
> +
> +3. Set fwd engine and start::
> +
> + testpmd> set fwd mac
> + testpmd> start
> +
> +4. Validate a switch rule to VF1::
> +
> + testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4 src
> + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> +
> + Get the message::
> +
> + Flow rule validated
> +
> +5. Create a switch rule to VF1 and list rules::
> +
> + testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src
> + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> +
> + Get the message::
> +
> + Flow rule #0 created
> +
> + Check the flow list::
> +
> + testpmd> flow list 0
> +
> + ID Group Prio Attr Rule
> + 0 0 0 i-- ETH IPV4 => VF
> +
> +6. Send a matched packet in scapy to VF1, check DUT can receive the packet.
> +
> +Tester::
> +
> + >>> sendp([Ether(src="00:11:22:33:44:55",
> + dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2",
> + dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbose=
> + False)
> +
> +DUT::
> +
> + testpmd> port 1/queue 0: received 1 packets
> + src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 -
> + length=98 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN
> + L4_NONFRAG - sw ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 -
> + Receive queue=0x0
> + ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD
> RTE_MBUF_F_RX_IP_CKSUM_GOOD
> + RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
> +
> +7. Check the process ID and kill DCF process::
> +
> + # ps -ef |grep testpmd
> + # kill -9 #####
> +
> +8. Relaunch the userland ``testpmd`` application on DUT as follows::
> +
> + # ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -v -c 0x6 -n 4 -a
> + 3b:01.0,cap=dcf -a 3b:01.1 --file-prefix=dcf -- -i
> +
> +9. Set verbose::
> +
> + testpmd> set verbose 1
> +
> +10. Set fwd engine and start::
> +
> + testpmd> set fwd mac
> + testpmd> start
> +
> +11. Send a matched packet in scapy to VF1, DCF flow rule is cleared and check
> DUT can't receive the packet.
> +
> +Tester::
> +
> + >>> sendp([Ether(src="00:11:22:33:44:55",
> + dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2",
> + dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbose=
> + False)
> +
> +DUT::
> +
> + testpmd>
> +
> +Test Case 6: one_testpmd_dcf_reset_port
> +---------------------------------------
> +The test case resets DCF by resetting the port, and DCF should clean up all old
> rules.
> +
> +Test Steps
> +~~~~~~~~~~
> +1. Reset port in testpmd::
> +
> + testpmd> stop
> + testpmd> port stop all
> + testpmd> port reset all
> + testpmd> port start all
> + testpmd> start
> +
> +2. Validate a switch rule to VF1::
> +
> + testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4 src
> + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> +
> + Get the message::
> +
> + Flow rule validated
> +
> +3. Create a switch rule to VF1 and list rules::
> +
> + testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src
> + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> +
> + Get the message::
> +
> + Flow rule #0 created
> +
> + Check the flow list::
> +
> + testpmd> flow list 0
> +
> + ID Group Prio Attr Rule
> + 0 0 0 i-- ETH IPV4 => VF
> +
> +4. Send a matched packet in scapy to VF1, and check DUT can receive the
> packet.
> +
> +Tester::
> +
> + >>> sendp([Ether(src="00:11:22:33:44:55",
> + dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2",
> + dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbose=
> + False)
> +
> +DUT::
> +
> + testpmd> port 1/queue 0: received 1 packets
> + src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 - length=98 -
> nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG - sw
> ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 - Receive queue=0x0
> + ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD
> RTE_MBUF_F_RX_IP_CKSUM_GOOD
> RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
> +
> +Test Case 7: one_testpmd_dcf_reset_device
> +-----------------------------------------
> +The test case resets DCF by resetting the device, and DCF should clean up all
> old rules.
> +
> +Test Steps
> +~~~~~~~~~~
> +1. Reset DCF device::
> +
> + # echo 1 > /sys/bus/pci/devices/0000:3b:01.0/reset
> +
> +2. Reset port in testpmd::
> +
> + testpmd> stop
> + testpmd> port stop all
> + testpmd> port reset all
> + testpmd> port start all
> + testpmd> start
> +
> +3. Validate a switch rule to VF1::
> +
> + testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4 src
> + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> +
> + Get the message::
> +
> + Flow rule validated
> +
> +4. Create a switch rule to VF1 and list rules::
> +
> + testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src
> + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> +
> + Get the message::
> +
> + Flow rule #0 created
> +
> + Check the flow list::
> +
> + testpmd> flow list 0
> +
> + ID Group Prio Attr Rule
> + 0 0 0 i-- ETH IPV4 => VF
> +
> +5. Send a matched packet in scapy to VF1, and check DUT can receive the
> packet.
> +
> +Tester::
> +
> + >>> sendp([Ether(src="00:11:22:33:44:55",
> + dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2",
> + dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbose=
> + False)
> +
> +DUT::
> +
> + testpmd> port 1/queue 0: received 1 packets
> + src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 -
> + length=98 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN
> + L4_NONFRAG - sw ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 -
> + Receive queue=0x0
> + ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD
> RTE_MBUF_F_RX_IP_CKSUM_GOOD
> + RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
> +
> +Test Case 8: one_testpmd_dcf_reset_port_detach
> +----------------------------------------------
> +The test case resets DCF by detaching the port, and DCF should clean up all
> old rules.
> +
> +Test Steps
> +~~~~~~~~~~
> +1. Reset DCF device::
> +
> + # echo 1 > /sys/bus/pci/devices/0000:3b:01.0/reset
> +
> +2. Detach and reset port in DCF testpmd::
> +
> + testpmd> stop
> + testpmd> port stop 0
> + testpmd> port detach 0
> + testpmd> port attach 3b:01.0,cap=dcf
> + testpmd> port reset 0
> + testpmd> port start 0
> + testpmd> start
> +
> +3. Validate a switch rule to VF1::
> +
> + testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4 src
> + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> +
> + Get the message::
> +
> + Flow rule validated
> +
> +4. Create a switch rule to VF1 and list rules::
> +
> + testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src
> + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> +
> + Get the message::
> +
> + Flow rule #0 created
> +
> + Check the flow list::
> +
> + testpmd> flow list 0
> +
> + ID Group Prio Attr Rule
> + 0 0 0 i-- ETH IPV4 => VF
> +
> +5. Send a matched packet in scapy to VF1, and check DUT can receive the
> packet.
> +
> +Tester::
> +
> + >>> sendp([Ether(src="00:11:22:33:44:55",
> + dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2",
> + dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbose=
> + False)
> +
> +DUT::
> +
> + testpmd> port 1/queue 0: received 1 packets
> + src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 - length=98 -
> nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG - sw
> ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 - Receive queue=0x0
> + ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD
> RTE_MBUF_F_RX_IP_CKSUM_GOOD
> RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
> +
> +Test Case 9: one_testpmd_dcf_reset_mtu
> +--------------------------------------
> +The test case resets DCF by resetting the mtu, and DCF should clean up all old
> rules.
> +
> +Test Steps
> +~~~~~~~~~~
> +1. Modify the value of mtu::
> +
> + # ifconfig ens785f0 mtu 3000
> +
> +2. Reset port in DCF testpmd::
> +
> + testpmd> stop
> + testpmd> port stop all
> + testpmd> port reset all
> + testpmd> port start all
> + testpmd> start
> +
> +3. Validate a switch rule to VF1::
> +
> + testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4 src
> + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> +
> + Get the message::
> +
> + Flow rule validated
> +
> +4. Create a switch rule to VF1 and list rules::
> +
> + testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src
> + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> +
> + Get the message::
> +
> + Flow rule #0 created
> +
> + Check the flow list::
> +
> + testpmd> flow list 0
> +
> + ID Group Prio Attr Rule
> + 0 0 0 i-- ETH IPV4 => VF
> +
> +5. Send a matched packet in scapy to VF1, and check DUT can receive the
> packet.
> +
> +Tester::
> +
> + >>> sendp([Ether(src="00:11:22:33:44:55",
> + dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2",
> + dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbose=
> + False)
> +
> +DUT::
> +
> + testpmd> port 1/queue 0: received 1 packets
> + src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 - length=98 -
> nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG - sw
> ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 - Receive queue=0x0
> + ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD
> RTE_MBUF_F_RX_IP_CKSUM_GOOD
> RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
> +
> +Test Case 10: one_testpmd_dcf_reset_mac
> +---------------------------------------
> +The test case resets DCF by resetting mac addr, and DCF should clean up all
> old rules.
> +
> +Test Steps
> +~~~~~~~~~~
> +1. Reset VF0 by set mac addr::
> +
> + # ip link set ens785f0 vf 0 mac 00:01:02:03:04:05
> +
> +2. Reset port in DCF testpmd::
> +
> + testpmd> stop
> + testpmd> port stop all
> + testpmd> port reset all
> + testpmd> port start all
> + testpmd> start
> +
> +3. Validate a switch rule to VF1::
> +
> + testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4 src
> + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> +
> + Get the message::
> +
> + Flow rule validated
> +
> +4. Create a switch rule to VF1 and list rules::
> +
> + testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src
> + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> +
> + Get the message::
> +
> + Flow rule #0 created
> +
> + Check the flow list::
> +
> + testpmd> flow list 0
> +
> + ID Group Prio Attr Rule
> + 0 0 0 i-- ETH IPV4 => VF
> +
> +5. Send a matched packet in scapy to VF1, and check DUT can receive the
> packet.
> +
> +Tester::
> +
> + >>> sendp([Ether(src="00:11:22:33:44:55",
> + dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2",
> + dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbose=
> + False)
> +
> +DUT::
> +
> + testpmd> port 1/queue 0: received 1 packets
> + src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 - length=98 -
> nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG - sw
> ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 - Receive queue=0x0
> + ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD
> RTE_MBUF_F_RX_IP_CKSUM_GOOD
> RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
> --
> 2.25.1
^ permalink raw reply [flat|nested] 3+ messages in thread
* [dts][PATCH V3] test_plans/dcf_lifecycle_test_plan: add test plan for CVL DCF enable device reset API
@ 2022-01-18 10:53 Yaqi Tang
2022-01-18 5:17 ` Lin, Xueqin
0 siblings, 1 reply; 3+ messages in thread
From: Yaqi Tang @ 2022-01-18 10:53 UTC (permalink / raw)
To: dts; +Cc: Yaqi Tang
DCF PMD need to support rte_eth_dev_reset.The reason is that when a DCF instance be killed, all the flow rules still exist in hardware. when DCF gets to reconnect,
It has already lost the flow context, and if the application wants to create new rules, they may fail because FW reports that the rules already exist.The current
workaround assumes that the user can turn off / turn on VF trust mode, so kernel PF will reset DCF by removing all old rules.The rte_eth_dev_reset API provides
a more elegant way for the application to reset DCF through the commmad "port reset all" when reconnecting.
Signed-off-by: Yaqi Tang <yaqi.tang@intel.com>
Tested-by: Yaqi Tang < yaqi.tang@intel.com>
---
test_plans/dcf_lifecycle_test_plan.rst | 754 +++++++++++++++++++++++++
1 file changed, 754 insertions(+)
diff --git a/test_plans/dcf_lifecycle_test_plan.rst b/test_plans/dcf_lifecycle_test_plan.rst
index 4c010e76..a8701338 100644
--- a/test_plans/dcf_lifecycle_test_plan.rst
+++ b/test_plans/dcf_lifecycle_test_plan.rst
@@ -1071,3 +1071,757 @@ TC34: ACL DCF mode is active, add ACL filters by way of host based configuration
# ethtool -N enp24s0f1 flow-type tcp4 src-ip 192.168.10.0 m 0.255.255.255 dst-port 8000 m 0x00ff action -1
Added rule with ID 15871
+
+===============================
+CVL DCF enable device reset API
+===============================
+
+Description
+===========
+The test plan includes ten test cases, such as two_testpmd_dcf_reset_port, two_testpmd_dcf_reset_device, two_testpmd_dcf_reset_port_detach, two_testpmd_dcf_reset_mtu,
+two_testpmd_dcf_reset_mac, one_testpmd_dcf_reset_port, one_testpmd_dcf_reset_device, one_testpmd_dcf_reset_port_detach, one_testpmd_dcf_reset_mtu, one_testpmd_dcf_reset_mac.
+
+DCF PMD need to support rte_eth_dev_reset.The reason is that when a DCF instance be killed, all the flow rules still exist in hardware. when DCF gets to reconnect,
+It has already lost the flow context, and if the application wants to create new rules, they may fail because FW reports that the rules already exist.The current
+workaround assumes that the user can turn off / turn on VF trust mode, so kernel PF will reset DCF by removing all old rules.The rte_eth_dev_reset API provides
+a more elegant way for the application to reset DCF through the command "port reset all" when reconnecting.
+
+Prerequisites
+=============
+
+Hardware
+--------
+Supportted NICs: columbiaville_25g/columbiaville_100g
+
+Software
+--------
+dpdk: http://dpdk.org/git/dpdk
+scapy: http://www.secdev.org/projects/scapy/
+
+General Set Up
+--------------
+1. Copy specific ice package to /lib/firmware/updates/intel/ice/ddp/ice.pkg,
+ then load driver::
+
+ # cp ice_comms-1.3.31.0.pkg /lib/firmware/updates/intel/ice/ddp/ice.pkg
+ # rmmod ice
+ # insmod ice.ko
+
+2. Compile DPDK::
+
+ # CC=gcc meson --werror -Denable_kmods=True -Dlibdir=lib --default-library=static x86_64-native-linuxapp-gcc
+ # ninja -C x86_64-native-linuxapp-gcc -j 110
+
+3. Get the pci device id and interface of DUT and tester::
+
+ # ./usertools/dpdk-devbind.py -s
+
+ 0000:3b:00.0 'Ethernet Controller E810-C for SFP 1593' if=ens785f0 drv=ice unused=vfio-pci
+ 0000:af:00.0 'Ethernet Controller XXV710 for 25GbE SFP28 158b' if=ens260f0 drv=i40e unused=vfio-pci
+
+4. Generate 4 VFs on PF0::
+
+ # echo 4 > /sys/bus/pci/devices/0000:3b:00.0/sriov_numvfs
+
+5. Get VF pci device id of DUT.
+
+ # ./usertools/dpdk-devbind.py -s
+
+ 0000:3b:01.0 'Ethernet Adaptive Virtual Function 1889' if=ens785f0v0 drv=iavf unused=vfio-pci
+ 0000:3b:01.1 'Ethernet Adaptive Virtual Function 1889' if=ens785f0v1 drv=iavf unused=vfio-pci
+
+6. Set VF0 as trust::
+
+ # ip link set ens785f0 vf 0 trust on
+
+7. Bind the VF ports of DUT to dpdk::
+
+ # ./usertools/dpdk-devbind.py -b vfio-pci 3b:01.0 3b:01.1
+
+Test case
+=========
+
+Common Steps
+------------
+The common steps launch two testpmds and kill DCF process, then relaunch two testpmds.
+
+1. Launch the userland ``testpmd`` application on DUT as follows::
+
+ # ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -v -c 0x6 -n 4 -a 0000:3b:01.0,cap=dcf --file-prefix=dcf -- -i
+
+2. Launch another ``testpmd`` application on the VF1 of DUT as follows::
+
+ # ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -v -c 0x18 -n 4 -a 0000:3b:01.1 --file-prefix=vf -- -i
+
+3. Set verbose in VF testpmd::
+
+ testpmd> set verbose 1
+
+4. Set fwd engine and start in VF testpmd::
+
+ testpmd> set fwd mac
+ testpmd> start
+
+5. Validate a switch rule to VF1 in DCF testpmd::
+
+ testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
+
+ Get the message::
+
+ Flow rule validated
+
+6. Create a switch rule to VF1 in DCF testpmd and list rules::
+
+ testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
+
+ Get the message::
+
+ Flow rule #0 created
+
+ Check the flow list::
+
+ testpmd> flow list 0
+
+ ID Group Prio Attr Rule
+ 0 0 0 i-- ETH IPV4 => VF
+
+7. Send a matched packet in scapy to VF1, check the VF1 of DUT can receive the packet.
+
+Tester::
+
+ >>> sendp([Ether(src="00:11:22:33:44:55", dst='C6:44:32:0A:EC:E1')/IP(src='192.168.0.2', dst='192.168.0.3')/("X"*64)],iface="ens260f0",count=1)
+
+the VF1 of DUT::
+
+ testpmd> port 0/queue 0: received 1 packets
+ src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 - length=98 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG - sw ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 - Receive queue=0x0
+ ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD RTE_MBUF_F_RX_IP_CKSUM_GOOD RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
+
+8. Check the process ID and kill DCF process::
+
+ # ps -ef |grep testpmd
+ # kill -9 #####
+
+9. Relaunch the userland ``testpmd`` application on DUT as follows::
+
+ # ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -v -c 0x6 -n 4 -a 0000:3b:01.0,cap=dcf --file-prefix=dcf -- -i
+
+10. Send a matched packet in scapy to VF1, DCF flow rule is still valid and check the VF1 of DUT can receive the packet.
+
+Tester::
+
+ >>> sendp([Ether(src="00:11:22:33:44:55", dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2", dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbose=False)
+
+the VF1 of DUT::
+
+ testpmd> port 0/queue 0: received 1 packets
+ src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 - length=98 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG - sw ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 - Receive queue=0x0
+ ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD RTE_MBUF_F_RX_IP_CKSUM_GOOD RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
+
+Test Case 1: two_testpmd_dcf_reset_port
+---------------------------------------
+The test case resets DCF by resetting the port, and DCF should clean up all old rules.
+
+Test Steps
+~~~~~~~~~~
+1. Reset port in DCF testpmd::
+
+ testpmd> stop
+ testpmd> port stop all
+ testpmd> port reset all
+ testpmd> port start all
+ testpmd> start
+
+2. Validate a switch rule to VF1 in DCF testpmd::
+
+ testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
+
+ Get the message::
+
+ Flow rule validated
+
+3. Create a switch rule to VF1 in DCF testpmd and list rules::
+
+ testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
+
+ Get the message::
+
+ Flow rule #0 created
+
+ Check the flow list::
+
+ testpmd> flow list 0
+
+ ID Group Prio Attr Rule
+ 0 0 0 i-- ETH IPV4 => VF
+
+4. Send a matched packet in scapy to VF1, and check the VF1 of DUT can receive the packet.
+
+Tester::
+
+ >>> sendp([Ether(src="00:11:22:33:44:55", dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2", dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbose=False)
+
+the VF1 of DUT::
+
+ testpmd> port 0/queue 0: received 1 packets
+ src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 - length=98 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG - sw ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 - Receive queue=0x0
+ ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD RTE_MBUF_F_RX_IP_CKSUM_GOOD RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
+
+Test Case 2: two_testpmd_dcf_reset_device
+-----------------------------------------
+The test case resets DCF by resetting the device, and DCF should clean up all old rules.
+
+Test Steps
+~~~~~~~~~~
+1. Reset DCF device::
+
+ # echo 1 > /sys/bus/pci/devices/0000:3b:01.0/reset
+
+2. Reset port in DCF testpmd::
+
+ testpmd> stop
+ testpmd> port stop all
+ testpmd> port reset all
+ testpmd> port start all
+ testpmd> start
+
+3. Validate a switch rule to VF1 in DCF testpmd::
+
+ testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
+
+ Get the message::
+
+ Flow rule validated
+
+4. Create a switch rule to VF1 in DCF testpmd and list rules::
+
+ testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
+
+ Get the message::
+
+ Flow rule #0 created
+
+ Check the flow list::
+
+ testpmd> flow list 0
+
+ ID Group Prio Attr Rule
+ 0 0 0 i-- ETH IPV4 => VF
+
+5. Send a matched packet in scapy to VF1, and check the VF1 of DUT can receive the packet.
+
+Tester::
+
+ >>> sendp([Ether(src="00:11:22:33:44:55", dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2", dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbose=False)
+
+the VF1 of DUT::
+
+ testpmd> port 0/queue 0: received 1 packets
+ src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 - length=98 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG - sw ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 - Receive queue=0x0
+ ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD RTE_MBUF_F_RX_IP_CKSUM_GOOD RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
+
+Test Case 3: two_testpmd_dcf_reset_port_detach
+----------------------------------------------
+The test case resets DCF by detaching the port, and DCF should clean up all old rules.
+
+Test Steps
+~~~~~~~~~~
+1. Reset DCF device::
+
+ # echo 1 > /sys/bus/pci/devices/0000:3b:01.0/reset
+
+2. Detach and reset port in DCF testpmd::
+
+ testpmd> stop
+ testpmd> port stop 0
+ testpmd> port detach 0
+ testpmd> port attach 3b:01.0,cap=dcf
+ testpmd> port reset 0
+ testpmd> port start 0
+ testpmd> start
+
+3. Validate a switch rule to VF1 in DCF testpmd::
+
+ testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
+
+ Get the message::
+
+ Flow rule validated
+
+4. Create a switch rule to VF1 in DCF testpmd and list rules::
+
+ testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
+
+ Get the message::
+
+ Flow rule #0 created
+
+ Check the flow list::
+
+ testpmd> flow list 0
+
+ ID Group Prio Attr Rule
+ 0 0 0 i-- ETH IPV4 => VF
+
+5. Send a matched packet in scapy to VF1, and check the VF1 of DUT can receive the packet.
+
+Tester::
+
+ >>> sendp([Ether(src="00:11:22:33:44:55", dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2", dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbose=False)
+
+the VF1 of DUT::
+
+ testpmd> port 0/queue 0: received 1 packets
+ src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 - length=98 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG - sw ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 - Receive queue=0x0
+ ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD RTE_MBUF_F_RX_IP_CKSUM_GOOD RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
+
+Test Case 4: two_testpmd_dcf_reset_mtu
+--------------------------------------
+The test case resets DCF by reseting the mtu, and DCF should clean up all old rules.
+
+Test Steps
+~~~~~~~~~~
+1. Modify the value of mtu::
+
+ # ifconfig ens785f0 mtu 3000
+
+2. Reset port in DCF testpmd::
+
+ testpmd> stop
+ testpmd> port stop all
+ testpmd> port reset all
+ testpmd> port start all
+ testpmd> start
+
+3. Validate a switch rule to VF1 in DCF testpmd::
+
+ testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
+
+ Get the message::
+
+ Flow rule validated
+
+4. Create a switch rule to VF1 in DCF testpmd and list rules::
+
+ testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
+
+ Get the message::
+
+ Flow rule #0 created
+
+ Check the flow list::
+
+ testpmd> flow list 0
+
+ ID Group Prio Attr Rule
+ 0 0 0 i-- ETH IPV4 => VF
+
+5. Send a matched packet in scapy to VF1, and check the VF1 of DUT can receive the packet.
+
+Tester::
+
+ >>> sendp([Ether(src="00:11:22:33:44:55", dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2", dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbose=False)
+
+the VF1 of DUT::
+
+ testpmd> port 0/queue 0: received 1 packets
+ src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 - length=98 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG - sw ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 - Receive queue=0x0
+ ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD RTE_MBUF_F_RX_IP_CKSUM_GOOD RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
+
+Test Case 5: two_testpmd_dcf_reset_mac
+--------------------------------------
+The test case resets DCF by reseting mac addr, and DCF should clean up all old rules.
+
+Test Steps
+~~~~~~~~~~
+1. Reset VF0 by set mac addr::
+
+ # ip link set ens785f0 vf 0 mac 00:01:02:03:04:05
+
+2. Reset port in DCF testpmd::
+
+ testpmd> stop
+ testpmd> port stop all
+ testpmd> port reset all
+ testpmd> port start all
+ testpmd> start
+
+3. Validate a switch rule to VF1 in DCF testpmd::
+
+ testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
+
+ Get the message::
+
+ Flow rule validated
+
+4. Create a switch rule to VF1 in DCF testpmd and list rules::
+
+ testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
+
+ Get the message::
+
+ Flow rule #0 created
+
+ Check the flow list::
+
+ testpmd> flow list 0
+
+ ID Group Prio Attr Rule
+ 0 0 0 i-- ETH IPV4 => VF
+
+5. Send a matched packet in scapy to VF1, and check the VF1 of DUT can receive the packet.
+
+Tester::
+
+ >>> sendp([Ether(src="00:11:22:33:44:55", dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2", dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbose=False)
+
+the VF1 of DUT::
+
+ testpmd> port 0/queue 0: received 1 packets
+ src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 - length=98 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG - sw ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 - Receive queue=0x0
+ ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD RTE_MBUF_F_RX_IP_CKSUM_GOOD RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
+
+Common Steps
+------------
+The common steps launch one testpmd and kill DCF process, then relaunch one testpmd.
+
+1. Launch the userland ``testpmd`` application on DUT as follows::
+
+ # ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -v -c 0x6 -n 4 -a 3b:01.0,cap=dcf -a 3b:01.1 --file-prefix=dcf -- -i
+
+2. Set verbose::
+
+ testpmd> set verbose 1
+
+3. Set fwd engine and start::
+
+ testpmd> set fwd mac
+ testpmd> start
+
+4. Validate a switch rule to VF1::
+
+ testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
+
+ Get the message::
+
+ Flow rule validated
+
+5. Create a switch rule to VF1 and list rules::
+
+ testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
+
+ Get the message::
+
+ Flow rule #0 created
+
+ Check the flow list::
+
+ testpmd> flow list 0
+
+ ID Group Prio Attr Rule
+ 0 0 0 i-- ETH IPV4 => VF
+
+6. Send a matched packet in scapy to VF1, check DUT can receive the packet.
+
+Tester::
+
+ >>> sendp([Ether(src="00:11:22:33:44:55", dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2", dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbose=False)
+
+DUT::
+
+ testpmd> port 1/queue 0: received 1 packets
+ src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 - length=98 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG - sw ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 - Receive queue=0x0
+ ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD RTE_MBUF_F_RX_IP_CKSUM_GOOD RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
+
+7. Check the process ID and kill DCF process::
+
+ # ps -ef |grep testpmd
+ # kill -9 #####
+
+8. Relaunch the userland ``testpmd`` application on DUT as follows::
+
+ # ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -v -c 0x6 -n 4 -a 3b:01.0,cap=dcf -a 3b:01.1 --file-prefix=dcf -- -i
+
+9. Set verbose::
+
+ testpmd> set verbose 1
+
+10. Set fwd engine and start::
+
+ testpmd> set fwd mac
+ testpmd> start
+
+11. Send a matched packet in scapy to VF1, DCF flow rule is cleared and check DUT can't receive the packet.
+
+Tester::
+
+ >>> sendp([Ether(src="00:11:22:33:44:55", dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2", dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbose=False)
+
+DUT::
+
+ testpmd>
+
+Test Case 6: one_testpmd_dcf_reset_port
+---------------------------------------
+The test case resets DCF by resetting the port, and DCF should clean up all old rules.
+
+Test Steps
+~~~~~~~~~~
+1. Reset port in testpmd::
+
+ testpmd> stop
+ testpmd> port stop all
+ testpmd> port reset all
+ testpmd> port start all
+ testpmd> start
+
+2. Validate a switch rule to VF1::
+
+ testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
+
+ Get the message::
+
+ Flow rule validated
+
+3. Create a switch rule to VF1 and list rules::
+
+ testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
+
+ Get the message::
+
+ Flow rule #0 created
+
+ Check the flow list::
+
+ testpmd> flow list 0
+
+ ID Group Prio Attr Rule
+ 0 0 0 i-- ETH IPV4 => VF
+
+4. Send a matched packet in scapy to VF1, and check DUT can receive the packet.
+
+Tester::
+
+ >>> sendp([Ether(src="00:11:22:33:44:55", dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2", dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbose=False)
+
+DUT::
+
+ testpmd> port 1/queue 0: received 1 packets
+ src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 - length=98 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG - sw ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 - Receive queue=0x0
+ ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD RTE_MBUF_F_RX_IP_CKSUM_GOOD RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
+
+Test Case 7: one_testpmd_dcf_reset_device
+-----------------------------------------
+The test case resets DCF by resetting the device, and DCF should clean up all old rules.
+
+Test Steps
+~~~~~~~~~~
+1. Reset DCF device::
+
+ # echo 1 > /sys/bus/pci/devices/0000:3b:01.0/reset
+
+2. Reset port in testpmd::
+
+ testpmd> stop
+ testpmd> port stop all
+ testpmd> port reset all
+ testpmd> port start all
+ testpmd> start
+
+3. Validate a switch rule to VF1::
+
+ testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
+
+ Get the message::
+
+ Flow rule validated
+
+4. Create a switch rule to VF1 and list rules::
+
+ testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
+
+ Get the message::
+
+ Flow rule #0 created
+
+ Check the flow list::
+
+ testpmd> flow list 0
+
+ ID Group Prio Attr Rule
+ 0 0 0 i-- ETH IPV4 => VF
+
+5. Send a matched packet in scapy to VF1, and check DUT can receive the packet.
+
+Tester::
+
+ >>> sendp([Ether(src="00:11:22:33:44:55", dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2", dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbose=False)
+
+DUT::
+
+ testpmd> port 1/queue 0: received 1 packets
+ src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 - length=98 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG - sw ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 - Receive queue=0x0
+ ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD RTE_MBUF_F_RX_IP_CKSUM_GOOD RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
+
+Test Case 8: one_testpmd_dcf_reset_port_detach
+----------------------------------------------
+The test case resets DCF by detaching the port, and DCF should clean up all old rules.
+
+Test Steps
+~~~~~~~~~~
+1. Reset DCF device::
+
+ # echo 1 > /sys/bus/pci/devices/0000:3b:01.0/reset
+
+2. Detach and reset port in DCF testpmd::
+
+ testpmd> stop
+ testpmd> port stop 0
+ testpmd> port detach 0
+ testpmd> port attach 3b:01.0,cap=dcf
+ testpmd> port reset 0
+ testpmd> port start 0
+ testpmd> start
+
+3. Validate a switch rule to VF1::
+
+ testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
+
+ Get the message::
+
+ Flow rule validated
+
+4. Create a switch rule to VF1 and list rules::
+
+ testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
+
+ Get the message::
+
+ Flow rule #0 created
+
+ Check the flow list::
+
+ testpmd> flow list 0
+
+ ID Group Prio Attr Rule
+ 0 0 0 i-- ETH IPV4 => VF
+
+5. Send a matched packet in scapy to VF1, and check DUT can receive the packet.
+
+Tester::
+
+ >>> sendp([Ether(src="00:11:22:33:44:55", dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2", dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbose=False)
+
+DUT::
+
+ testpmd> port 1/queue 0: received 1 packets
+ src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 - length=98 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG - sw ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 - Receive queue=0x0
+ ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD RTE_MBUF_F_RX_IP_CKSUM_GOOD RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
+
+Test Case 9: one_testpmd_dcf_reset_mtu
+--------------------------------------
+The test case resets DCF by resetting the mtu, and DCF should clean up all old rules.
+
+Test Steps
+~~~~~~~~~~
+1. Modify the value of mtu::
+
+ # ifconfig ens785f0 mtu 3000
+
+2. Reset port in DCF testpmd::
+
+ testpmd> stop
+ testpmd> port stop all
+ testpmd> port reset all
+ testpmd> port start all
+ testpmd> start
+
+3. Validate a switch rule to VF1::
+
+ testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
+
+ Get the message::
+
+ Flow rule validated
+
+4. Create a switch rule to VF1 and list rules::
+
+ testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
+
+ Get the message::
+
+ Flow rule #0 created
+
+ Check the flow list::
+
+ testpmd> flow list 0
+
+ ID Group Prio Attr Rule
+ 0 0 0 i-- ETH IPV4 => VF
+
+5. Send a matched packet in scapy to VF1, and check DUT can receive the packet.
+
+Tester::
+
+ >>> sendp([Ether(src="00:11:22:33:44:55", dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2", dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbose=False)
+
+DUT::
+
+ testpmd> port 1/queue 0: received 1 packets
+ src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 - length=98 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG - sw ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 - Receive queue=0x0
+ ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD RTE_MBUF_F_RX_IP_CKSUM_GOOD RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
+
+Test Case 10: one_testpmd_dcf_reset_mac
+---------------------------------------
+The test case resets DCF by resetting mac addr, and DCF should clean up all old rules.
+
+Test Steps
+~~~~~~~~~~
+1. Reset VF0 by set mac addr::
+
+ # ip link set ens785f0 vf 0 mac 00:01:02:03:04:05
+
+2. Reset port in DCF testpmd::
+
+ testpmd> stop
+ testpmd> port stop all
+ testpmd> port reset all
+ testpmd> port start all
+ testpmd> start
+
+3. Validate a switch rule to VF1::
+
+ testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
+
+ Get the message::
+
+ Flow rule validated
+
+4. Create a switch rule to VF1 and list rules::
+
+ testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
+
+ Get the message::
+
+ Flow rule #0 created
+
+ Check the flow list::
+
+ testpmd> flow list 0
+
+ ID Group Prio Attr Rule
+ 0 0 0 i-- ETH IPV4 => VF
+
+5. Send a matched packet in scapy to VF1, and check DUT can receive the packet.
+
+Tester::
+
+ >>> sendp([Ether(src="00:11:22:33:44:55", dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2", dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbose=False)
+
+DUT::
+
+ testpmd> port 1/queue 0: received 1 packets
+ src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 - length=98 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG - sw ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 - Receive queue=0x0
+ ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD RTE_MBUF_F_RX_IP_CKSUM_GOOD RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
--
2.25.1
^ permalink raw reply [flat|nested] 3+ messages in thread
* RE: [dts][PATCH V3] test_plans/dcf_lifecycle_test_plan: add test plan for CVL DCF enable device reset API
2022-01-18 5:17 ` Lin, Xueqin
@ 2022-01-19 3:39 ` Lin, Xueqin
0 siblings, 0 replies; 3+ messages in thread
From: Lin, Xueqin @ 2022-01-19 3:39 UTC (permalink / raw)
To: Lin, Xueqin, Tang, Yaqi, dts; +Cc: Tang, Yaqi
> -----Original Message-----
> From: Lin, Xueqin <xueqin.lin@intel.com>
> Sent: Tuesday, January 18, 2022 1:18 PM
> To: Tang, Yaqi <yaqi.tang@intel.com>; dts@dpdk.org
> Cc: Tang, Yaqi <yaqi.tang@intel.com>
> Subject: RE: [dts][PATCH V3] test_plans/dcf_lifecycle_test_plan: add test plan
> for CVL DCF enable device reset API
>
> Thanks, few comments as below.
>
> > -----Original Message-----
> > From: Yaqi Tang <yaqi.tang@intel.com>
> > Sent: Tuesday, January 18, 2022 6:54 PM
> > To: dts@dpdk.org
> > Cc: Tang, Yaqi <yaqi.tang@intel.com>
> > Subject: [dts][PATCH V3] test_plans/dcf_lifecycle_test_plan: add test
> > plan for CVL DCF enable device reset API
> >
> > DCF PMD need to support rte_eth_dev_reset.The reason is that when a
> > DCF instance be killed, all the flow rules still exist in hardware.
> > when DCF gets to reconnect, It has already lost the flow context, and
> > if the application wants to create new rules, they may fail because FW
> > reports that the rules already exist.The current workaround assumes
> > that the user can turn off / turn on VF trust mode, so kernel PF will
> > reset DCF by removing all old rules.The rte_eth_dev_reset API provides
> > a more elegant way for the application to reset DCF through the commmad
> "port reset all" when reconnecting.
> >
> > Signed-off-by: Yaqi Tang <yaqi.tang@intel.com>
> > Tested-by: Yaqi Tang < yaqi.tang@intel.com>
> > ---
> > test_plans/dcf_lifecycle_test_plan.rst | 754
> > +++++++++++++++++++++++++
> > 1 file changed, 754 insertions(+)
> >
> > diff --git a/test_plans/dcf_lifecycle_test_plan.rst
> > b/test_plans/dcf_lifecycle_test_plan.rst
> > index 4c010e76..a8701338 100644
> > --- a/test_plans/dcf_lifecycle_test_plan.rst
> > +++ b/test_plans/dcf_lifecycle_test_plan.rst
> > @@ -1071,3 +1071,757 @@ TC34: ACL DCF mode is active, add ACL filters
> > by way of host based configuration
> >
> > # ethtool -N enp24s0f1 flow-type tcp4 src-ip 192.168.10.0 m
> > 0.255.255.255 dst-port 8000 m 0x00ff action -1
> > Added rule with ID 15871
> > +
> > +===============================
> > +CVL DCF enable device reset API
> > +===============================
> > +
> > +Description
> > +===========
> > +The test plan includes ten test cases, such as
> > +two_testpmd_dcf_reset_port, two_testpmd_dcf_reset_device,
> > two_testpmd_dcf_reset_port_detach, two_testpmd_dcf_reset_mtu,
> > two_testpmd_dcf_reset_mac, one_testpmd_dcf_reset_port,
> > one_testpmd_dcf_reset_device, one_testpmd_dcf_reset_port_detach,
> > one_testpmd_dcf_reset_mtu, one_testpmd_dcf_reset_mac.
It is not convenient for test cases add in future.
Suggest not listing the test case, could describe which features supported.
> > +
> > +DCF PMD need to support rte_eth_dev_reset.The reason is that when a
> > +DCF instance be killed, all the flow rules still exist in hardware.
> > +when DCF gets to reconnect, It has already lost the flow context, and
> > +if the application wants to create new rules, they may fail because
> > +FW reports that
> > the rules already exist.The current workaround assumes that the user
> > can turn off / turn on VF trust mode, so kernel PF will reset DCF by
> > removing all old rules.The rte_eth_dev_reset API provides a more
> > elegant way for the application to reset DCF through the command "port
> > reset all" when reconnecting.
> > +
> > +Prerequisites
> > +=============
> > +
> > +Hardware
> > +--------
> > +Supportted NICs: columbiaville_25g/columbiaville_100g
> > +
> > +Software
> > +--------
> > +dpdk: http://dpdk.org/git/dpdk
> > +scapy: http://www.secdev.org/projects/scapy/
> > +
> > +General Set Up
> > +--------------
> > +1. Copy specific ice package to /lib/firmware/updates/intel/ice/ddp/ice.pkg,
> > + then load driver::
> > +
> > + # cp ice_comms-1.3.31.0.pkg /lib/firmware/updates/intel/ice/ddp/ice.pkg
> > + # rmmod ice
> > + # insmod ice.ko
> > +
> > +2. Compile DPDK::
> > +
> > + # CC=gcc meson --werror -Denable_kmods=True -Dlibdir=lib
> > + --default-
> > library=static x86_64-native-linuxapp-gcc
> > + # ninja -C x86_64-native-linuxapp-gcc -j 110
> > +
> > +3. Get the pci device id and interface of DUT and tester::
> > +
> > + # ./usertools/dpdk-devbind.py -s
> > +
> > + 0000:3b:00.0 'Ethernet Controller E810-C for SFP 1593'
> > + if=ens785f0 drv=ice
> > unused=vfio-pci
> > + 0000:af:00.0 'Ethernet Controller XXV710 for 25GbE SFP28 158b'
> > + if=ens260f0 drv=i40e unused=vfio-pci
> > +
>
> Above Prerequisites is common, not special for reset cases, suggest putting on
> top of the test plan if need.
>
> > +4. Generate 4 VFs on PF0::
> > +
> > + # echo 4 > /sys/bus/pci/devices/0000:3b:00.0/sriov_numvfs
> > +
> > +5. Get VF pci device id of DUT.
> > +
> > + # ./usertools/dpdk-devbind.py -s
> > +
> > + 0000:3b:01.0 'Ethernet Adaptive Virtual Function 1889'
> > + if=ens785f0v0
> > drv=iavf unused=vfio-pci
> > + 0000:3b:01.1 'Ethernet Adaptive Virtual Function 1889'
> > + if=ens785f0v1 drv=iavf unused=vfio-pci
> > +
> > +6. Set VF0 as trust::
> > +
> > + # ip link set ens785f0 vf 0 trust on
> > +
> > +7. Bind the VF ports of DUT to dpdk::
> > +
> > + # ./usertools/dpdk-devbind.py -b vfio-pci 3b:01.0 3b:01.1
> > +
> > +Test case
> > +=========
> > +
> > +Common Steps
> > +------------
> > +The common steps launch two testpmds and kill DCF process, then
> > +relaunch
> > two testpmds.
> > +
> > +1. Launch the userland ``testpmd`` application on DUT as follows::
> > +
> > + # ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -v -c 0x6 -n 4
> > + -a 0000:3b:01.0,cap=dcf --file-prefix=dcf -- -i
>
> Could you follow template format for the whole test plan?
>
> > +
> > +2. Launch another ``testpmd`` application on the VF1 of DUT as follows::
> > +
> > + # ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -v -c 0x18 -n 4
> > + -a
> > + 0000:3b:01.1 --file-prefix=vf -- -i
> > +
> > +3. Set verbose in VF testpmd::
> > +
> > + testpmd> set verbose 1
> > +
> > +4. Set fwd engine and start in VF testpmd::
> > +
> > + testpmd> set fwd mac
> > + testpmd> start
> > +
> > +5. Validate a switch rule to VF1 in DCF testpmd::
> > +
> > + testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4
> > + src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> > +
> > + Get the message::
> > +
> > + Flow rule validated
> > +
> > +6. Create a switch rule to VF1 in DCF testpmd and list rules::
> > +
> > + testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src
> > + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> > +
> > + Get the message::
> > +
> > + Flow rule #0 created
> > +
> > + Check the flow list::
> > +
> > + testpmd> flow list 0
> > +
> > + ID Group Prio Attr Rule
> > + 0 0 0 i-- ETH IPV4 => VF
> > +
> > +7. Send a matched packet in scapy to VF1, check the VF1 of DUT can
> > +receive
> > the packet.
> > +
> > +Tester::
> > +
> > + >>> sendp([Ether(src="00:11:22:33:44:55",
> > + dst='C6:44:32:0A:EC:E1')/IP(src='192.168.0.2',
> > + dst='192.168.0.3')/("X"*64)],iface="ens260f0",count=1)
>
> Could you follow template format for the whole test plan, same as below?
>
> > +
> > +the VF1 of DUT::
> > +
> > + testpmd> port 0/queue 0: received 1 packets
> > + src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 -
> > + length=98 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN
> > + L4_NONFRAG - sw ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 -
> > + Receive queue=0x0
> > + ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD
> > RTE_MBUF_F_RX_IP_CKSUM_GOOD
> > + RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
> > +
> > +8. Check the process ID and kill DCF process::
> > +
> > + # ps -ef |grep testpmd
> > + # kill -9 #####
> > +
> > +9. Relaunch the userland ``testpmd`` application on DUT as follows::
> > +
> > + # ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -v -c 0x6 -n 4
> > + -a 0000:3b:01.0,cap=dcf --file-prefix=dcf -- -i
> > +
> > +10. Send a matched packet in scapy to VF1, DCF flow rule is still
> > +valid and
> > check the VF1 of DUT can receive the packet.
> > +
> > +Tester::
> > +
> > + >>> sendp([Ether(src="00:11:22:33:44:55",
> > + dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2",
> > + dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbos
> > + e=
> > + False)
> > +
> > +the VF1 of DUT::
>
> The VF1 of DUT::
>
> > +
> > + testpmd> port 0/queue 0: received 1 packets
> > + src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 -
> > + length=98 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN
> > + L4_NONFRAG - sw ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 -
> > + Receive queue=0x0
> > + ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD
> > RTE_MBUF_F_RX_IP_CKSUM_GOOD
> > + RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
> > +
> > +Test Case 1: two_testpmd_dcf_reset_port
> > +---------------------------------------
> > +The test case resets DCF by resetting the port, and DCF should clean
> > +up all old
> > rules.
> > +
> > +Test Steps
> > +~~~~~~~~~~
> > +1. Reset port in DCF testpmd::
> > +
> > + testpmd> stop
> > + testpmd> port stop all
> > + testpmd> port reset all
> > + testpmd> port start all
> > + testpmd> start
> > +
Add one more step check: clean up all rules, no rule list in the application
> > +2. Validate a switch rule to VF1 in DCF testpmd::
> > +
> > + testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4
> > + src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> > +
> > + Get the message::
> > +
> > + Flow rule validated
> > +
> > +3. Create a switch rule to VF1 in DCF testpmd and list rules::
> > +
> > + testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src
> > + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> > +
> > + Get the message::
> > +
> > + Flow rule #0 created
> > +
> > + Check the flow list::
> > +
> > + testpmd> flow list 0
> > +
> > + ID Group Prio Attr Rule
> > + 0 0 0 i-- ETH IPV4 => VF
> > +
> > +4. Send a matched packet in scapy to VF1, and check the VF1 of DUT
> > +can
> > receive the packet.
> > +
> > +Tester::
> > +
> > + >>> sendp([Ether(src="00:11:22:33:44:55",
> > + dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2",
> > + dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbos
> > + e=
> > + False)
> > +
> > +the VF1 of DUT::
> > +
> > + testpmd> port 0/queue 0: received 1 packets
> > + src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 -
> > + length=98 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN
> > + L4_NONFRAG - sw ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 -
> > + Receive queue=0x0
> > + ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD
> > RTE_MBUF_F_RX_IP_CKSUM_GOOD
> > + RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
> > +
Add more step: repeat above steps for 2 times
> > +Test Case 2: two_testpmd_dcf_reset_device
> > +-----------------------------------------
> > +The test case resets DCF by resetting the device, and DCF should
> > +clean up all
> > old rules.
> > +
> > +Test Steps
> > +~~~~~~~~~~
> > +1. Reset DCF device::
> > +
> > + # echo 1 > /sys/bus/pci/devices/0000:3b:01.0/reset
This test case is testing resetting dcf port by "echo" cmd.
Will you also kill the DCF testpmd for this case? if not, kill sample should not common step.
> > +
> > +2. Reset port in DCF testpmd::
> > +
> > + testpmd> stop
> > + testpmd> port stop all
> > + testpmd> port reset all
> > + testpmd> port start all
> > + testpmd> start
> > +
> > +3. Validate a switch rule to VF1 in DCF testpmd::
> > +
> > + testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4
> > + src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> > +
> > + Get the message::
> > +
> > + Flow rule validated
> > +
> > +4. Create a switch rule to VF1 in DCF testpmd and list rules::
> > +
> > + testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src
> > + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> > +
> > + Get the message::
> > +
> > + Flow rule #0 created
> > +
> > + Check the flow list::
> > +
> > + testpmd> flow list 0
> > +
> > + ID Group Prio Attr Rule
> > + 0 0 0 i-- ETH IPV4 => VF
> > +
> > +5. Send a matched packet in scapy to VF1, and check the VF1 of DUT
> > +can
> > receive the packet.
> > +
> > +Tester::
> > +
> > + >>> sendp([Ether(src="00:11:22:33:44:55",
> > + dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2",
> > + dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbos
> > + e=
> > + False)
> > +
> > +the VF1 of DUT::
> > +
> > + testpmd> port 0/queue 0: received 1 packets
> > + src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 -
> > + length=98 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN
> > + L4_NONFRAG - sw ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 -
> > + Receive queue=0x0
> > + ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD
> > RTE_MBUF_F_RX_IP_CKSUM_GOOD
> > + RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
> > +
> > +Test Case 3: two_testpmd_dcf_reset_port_detach
> > +----------------------------------------------
> > +The test case resets DCF by detaching the port, and DCF should clean
> > +up all
> > old rules.
> > +
> > +Test Steps
> > +~~~~~~~~~~
> > +1. Reset DCF device::
> > +
> > + # echo 1 > /sys/bus/pci/devices/0000:3b:01.0/reset
May not need this step.
> > +
> > +2. Detach and reset port in DCF testpmd::
> > +
> > + testpmd> stop
> > + testpmd> port stop 0
> > + testpmd> port detach 0
> > + testpmd> port attach 3b:01.0,cap=dcf
> > + testpmd> port reset 0
> > + testpmd> port start 0
> > + testpmd> start
> > +
> > +3. Validate a switch rule to VF1 in DCF testpmd::
> > +
> > + testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4
> > + src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> > +
> > + Get the message::
> > +
> > + Flow rule validated
> > +
> > +4. Create a switch rule to VF1 in DCF testpmd and list rules::
> > +
> > + testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src
> > + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> > +
> > + Get the message::
> > +
> > + Flow rule #0 created
> > +
> > + Check the flow list::
> > +
> > + testpmd> flow list 0
> > +
> > + ID Group Prio Attr Rule
> > + 0 0 0 i-- ETH IPV4 => VF
> > +
> > +5. Send a matched packet in scapy to VF1, and check the VF1 of DUT
> > +can
> > receive the packet.
> > +
> > +Tester::
> > +
> > + >>> sendp([Ether(src="00:11:22:33:44:55",
> > + dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2",
> > + dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbos
> > + e=
> > + False)
> > +
> > +the VF1 of DUT::
> > +
> > + testpmd> port 0/queue 0: received 1 packets
> > + src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 -
> > + length=98 -
> > nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG -
> sw
> > ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 - Receive queue=0x0
> > + ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD
> > RTE_MBUF_F_RX_IP_CKSUM_GOOD
> > RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
> > +
> > +Test Case 4: two_testpmd_dcf_reset_mtu
> > +--------------------------------------
> > +The test case resets DCF by reseting the mtu, and DCF should clean up
> > +all old
> > rules.
> > +
> > +Test Steps
> > +~~~~~~~~~~
> > +1. Modify the value of mtu::
> > +
> > + # ifconfig ens785f0 mtu 3000
> > +
> > +2. Reset port in DCF testpmd::
> > +
> > + testpmd> stop
> > + testpmd> port stop all
> > + testpmd> port reset all
> > + testpmd> port start all
> > + testpmd> start
> > +
> > +3. Validate a switch rule to VF1 in DCF testpmd::
> > +
> > + testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4
> > + src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> > +
> > + Get the message::
> > +
> > + Flow rule validated
> > +
> > +4. Create a switch rule to VF1 in DCF testpmd and list rules::
> > +
> > + testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src
> > + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> > +
> > + Get the message::
> > +
> > + Flow rule #0 created
> > +
> > + Check the flow list::
> > +
> > + testpmd> flow list 0
> > +
> > + ID Group Prio Attr Rule
> > + 0 0 0 i-- ETH IPV4 => VF
> > +
> > +5. Send a matched packet in scapy to VF1, and check the VF1 of DUT
> > +can
> > receive the packet.
> > +
> > +Tester::
> > +
> > + >>> sendp([Ether(src="00:11:22:33:44:55",
> > + dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2",
> > + dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbos
> > + e=
> > + False)
> > +
> > +the VF1 of DUT::
> > +
> > + testpmd> port 0/queue 0: received 1 packets
> > + src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 -
> > + length=98 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN
> > + L4_NONFRAG - sw ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 -
> > + Receive queue=0x0
> > + ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD
> > RTE_MBUF_F_RX_IP_CKSUM_GOOD
> > + RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
> > +
> > +Test Case 5: two_testpmd_dcf_reset_mac
> > +--------------------------------------
> > +The test case resets DCF by reseting mac addr, and DCF should clean
> > +up all old
> > rules.
> > +
> > +Test Steps
> > +~~~~~~~~~~
> > +1. Reset VF0 by set mac addr::
> > +
> > + # ip link set ens785f0 vf 0 mac 00:01:02:03:04:05
> > +
> > +2. Reset port in DCF testpmd::
> > +
> > + testpmd> stop
> > + testpmd> port stop all
> > + testpmd> port reset all
> > + testpmd> port start all
> > + testpmd> start
> > +
> > +3. Validate a switch rule to VF1 in DCF testpmd::
> > +
> > + testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4
> > + src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> > +
> > + Get the message::
> > +
> > + Flow rule validated
> > +
> > +4. Create a switch rule to VF1 in DCF testpmd and list rules::
> > +
> > + testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src
> > + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> > +
> > + Get the message::
> > +
> > + Flow rule #0 created
> > +
> > + Check the flow list::
> > +
> > + testpmd> flow list 0
> > +
> > + ID Group Prio Attr Rule
> > + 0 0 0 i-- ETH IPV4 => VF
> > +
> > +5. Send a matched packet in scapy to VF1, and check the VF1 of DUT
> > +can
> > receive the packet.
> > +
> > +Tester::
> > +
> > + >>> sendp([Ether(src="00:11:22:33:44:55",
> > + dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2",
> > + dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbos
> > + e=
> > + False)
> > +
> > +the VF1 of DUT::
> > +
> > + testpmd> port 0/queue 0: received 1 packets
> > + src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 -
> > + length=98 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN
> > + L4_NONFRAG - sw ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 -
> > + Receive queue=0x0
> > + ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD
> > RTE_MBUF_F_RX_IP_CKSUM_GOOD
> > + RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
> > +
> > +Common Steps
> > +------------
> > +The common steps launch one testpmd and kill DCF process, then
> > +relaunch
> > one testpmd.
> > +
> > +1. Launch the userland ``testpmd`` application on DUT as follows::
> > +
> > + # ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -v -c 0x6 -n 4 -a
> > + 3b:01.0,cap=dcf -a 3b:01.1 --file-prefix=dcf -- -i
> > +
> > +2. Set verbose::
> > +
> > + testpmd> set verbose 1
> > +
> > +3. Set fwd engine and start::
> > +
> > + testpmd> set fwd mac
> > + testpmd> start
> > +
> > +4. Validate a switch rule to VF1::
> > +
> > + testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4
> > + src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> > +
> > + Get the message::
> > +
> > + Flow rule validated
> > +
> > +5. Create a switch rule to VF1 and list rules::
> > +
> > + testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src
> > + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> > +
> > + Get the message::
> > +
> > + Flow rule #0 created
> > +
> > + Check the flow list::
> > +
> > + testpmd> flow list 0
> > +
> > + ID Group Prio Attr Rule
> > + 0 0 0 i-- ETH IPV4 => VF
> > +
> > +6. Send a matched packet in scapy to VF1, check DUT can receive the packet.
> > +
> > +Tester::
> > +
> > + >>> sendp([Ether(src="00:11:22:33:44:55",
> > + dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2",
> > + dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbos
> > + e=
> > + False)
> > +
> > +DUT::
> > +
> > + testpmd> port 1/queue 0: received 1 packets
> > + src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 -
> > + length=98 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN
> > + L4_NONFRAG - sw ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 -
> > + Receive queue=0x0
> > + ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD
> > RTE_MBUF_F_RX_IP_CKSUM_GOOD
> > + RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
> > +
> > +7. Check the process ID and kill DCF process::
> > +
> > + # ps -ef |grep testpmd
> > + # kill -9 #####
> > +
> > +8. Relaunch the userland ``testpmd`` application on DUT as follows::
> > +
> > + # ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -v -c 0x6 -n 4 -a
> > + 3b:01.0,cap=dcf -a 3b:01.1 --file-prefix=dcf -- -i
> > +
> > +9. Set verbose::
> > +
> > + testpmd> set verbose 1
> > +
> > +10. Set fwd engine and start::
> > +
> > + testpmd> set fwd mac
> > + testpmd> start
> > +
> > +11. Send a matched packet in scapy to VF1, DCF flow rule is cleared
> > +and check
> > DUT can't receive the packet.
> > +
> > +Tester::
> > +
> > + >>> sendp([Ether(src="00:11:22:33:44:55",
> > + dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2",
> > + dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbos
> > + e=
> > + False)
> > +
> > +DUT::
> > +
> > + testpmd>
> > +
> > +Test Case 6: one_testpmd_dcf_reset_port
> > +---------------------------------------
> > +The test case resets DCF by resetting the port, and DCF should clean
> > +up all old
> > rules.
> > +
> > +Test Steps
> > +~~~~~~~~~~
> > +1. Reset port in testpmd::
> > +
> > + testpmd> stop
> > + testpmd> port stop all
> > + testpmd> port reset all
> > + testpmd> port start all
> > + testpmd> start
If without this reset port step, if success to create step 3 rule?
> > +
> > +2. Validate a switch rule to VF1::
> > +
> > + testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4
> > + src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> > +
> > + Get the message::
> > +
> > + Flow rule validated
> > +
> > +3. Create a switch rule to VF1 and list rules::
> > +
> > + testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src
> > + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> > +
> > + Get the message::
> > +
> > + Flow rule #0 created
> > +
> > + Check the flow list::
> > +
> > + testpmd> flow list 0
> > +
> > + ID Group Prio Attr Rule
> > + 0 0 0 i-- ETH IPV4 => VF
> > +
> > +4. Send a matched packet in scapy to VF1, and check DUT can receive
> > +the
> > packet.
> > +
> > +Tester::
> > +
> > + >>> sendp([Ether(src="00:11:22:33:44:55",
> > + dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2",
> > + dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbos
> > + e=
> > + False)
> > +
> > +DUT::
> > +
> > + testpmd> port 1/queue 0: received 1 packets
> > + src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 -
> > + length=98 -
> > nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG -
> sw
> > ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 - Receive queue=0x0
> > + ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD
> > RTE_MBUF_F_RX_IP_CKSUM_GOOD
> > RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
> > +
> > +Test Case 7: one_testpmd_dcf_reset_device
> > +-----------------------------------------
> > +The test case resets DCF by resetting the device, and DCF should
> > +clean up all
> > old rules.
> > +
> > +Test Steps
> > +~~~~~~~~~~
> > +1. Reset DCF device::
> > +
> > + # echo 1 > /sys/bus/pci/devices/0000:3b:01.0/reset
> > +
> > +2. Reset port in testpmd::
> > +
> > + testpmd> stop
> > + testpmd> port stop all
> > + testpmd> port reset all
> > + testpmd> port start all
> > + testpmd> start
> > +
> > +3. Validate a switch rule to VF1::
> > +
> > + testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4
> > + src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> > +
> > + Get the message::
> > +
> > + Flow rule validated
> > +
> > +4. Create a switch rule to VF1 and list rules::
> > +
> > + testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src
> > + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> > +
> > + Get the message::
> > +
> > + Flow rule #0 created
> > +
> > + Check the flow list::
> > +
> > + testpmd> flow list 0
> > +
> > + ID Group Prio Attr Rule
> > + 0 0 0 i-- ETH IPV4 => VF
> > +
> > +5. Send a matched packet in scapy to VF1, and check DUT can receive
> > +the
> > packet.
> > +
> > +Tester::
> > +
> > + >>> sendp([Ether(src="00:11:22:33:44:55",
> > + dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2",
> > + dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbos
> > + e=
> > + False)
> > +
> > +DUT::
> > +
> > + testpmd> port 1/queue 0: received 1 packets
> > + src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 -
> > + length=98 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN
> > + L4_NONFRAG - sw ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 -
> > + Receive queue=0x0
> > + ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD
> > RTE_MBUF_F_RX_IP_CKSUM_GOOD
> > + RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
> > +
> > +Test Case 8: one_testpmd_dcf_reset_port_detach
> > +----------------------------------------------
> > +The test case resets DCF by detaching the port, and DCF should clean
> > +up all
> > old rules.
> > +
> > +Test Steps
> > +~~~~~~~~~~
> > +1. Reset DCF device::
> > +
> > + # echo 1 > /sys/bus/pci/devices/0000:3b:01.0/reset
> > +
> > +2. Detach and reset port in DCF testpmd::
> > +
> > + testpmd> stop
> > + testpmd> port stop 0
> > + testpmd> port detach 0
> > + testpmd> port attach 3b:01.0,cap=dcf
> > + testpmd> port reset 0
> > + testpmd> port start 0
> > + testpmd> start
> > +
> > +3. Validate a switch rule to VF1::
> > +
> > + testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4
> > + src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> > +
> > + Get the message::
> > +
> > + Flow rule validated
> > +
> > +4. Create a switch rule to VF1 and list rules::
> > +
> > + testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src
> > + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> > +
> > + Get the message::
> > +
> > + Flow rule #0 created
> > +
> > + Check the flow list::
> > +
> > + testpmd> flow list 0
> > +
> > + ID Group Prio Attr Rule
> > + 0 0 0 i-- ETH IPV4 => VF
> > +
> > +5. Send a matched packet in scapy to VF1, and check DUT can receive
> > +the
> > packet.
> > +
> > +Tester::
> > +
> > + >>> sendp([Ether(src="00:11:22:33:44:55",
> > + dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2",
> > + dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbos
> > + e=
> > + False)
> > +
> > +DUT::
> > +
> > + testpmd> port 1/queue 0: received 1 packets
> > + src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 -
> > + length=98 -
> > nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG -
> sw
> > ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 - Receive queue=0x0
> > + ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD
> > RTE_MBUF_F_RX_IP_CKSUM_GOOD
> > RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
> > +
> > +Test Case 9: one_testpmd_dcf_reset_mtu
> > +--------------------------------------
> > +The test case resets DCF by resetting the mtu, and DCF should clean
> > +up all old
> > rules.
> > +
> > +Test Steps
> > +~~~~~~~~~~
> > +1. Modify the value of mtu::
> > +
> > + # ifconfig ens785f0 mtu 3000
> > +
> > +2. Reset port in DCF testpmd::
> > +
> > + testpmd> stop
> > + testpmd> port stop all
> > + testpmd> port reset all
> > + testpmd> port start all
> > + testpmd> start
> > +
> > +3. Validate a switch rule to VF1::
> > +
> > + testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4
> > + src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> > +
> > + Get the message::
> > +
> > + Flow rule validated
> > +
> > +4. Create a switch rule to VF1 and list rules::
> > +
> > + testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src
> > + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> > +
> > + Get the message::
> > +
> > + Flow rule #0 created
> > +
> > + Check the flow list::
> > +
> > + testpmd> flow list 0
> > +
> > + ID Group Prio Attr Rule
> > + 0 0 0 i-- ETH IPV4 => VF
> > +
> > +5. Send a matched packet in scapy to VF1, and check DUT can receive
> > +the
> > packet.
> > +
> > +Tester::
> > +
> > + >>> sendp([Ether(src="00:11:22:33:44:55",
> > + dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2",
> > + dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbos
> > + e=
> > + False)
> > +
> > +DUT::
> > +
> > + testpmd> port 1/queue 0: received 1 packets
> > + src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 -
> > + length=98 -
> > nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG -
> sw
> > ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 - Receive queue=0x0
> > + ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD
> > RTE_MBUF_F_RX_IP_CKSUM_GOOD
> > RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
> > +
> > +Test Case 10: one_testpmd_dcf_reset_mac
> > +---------------------------------------
> > +The test case resets DCF by resetting mac addr, and DCF should clean
> > +up all
> > old rules.
> > +
> > +Test Steps
> > +~~~~~~~~~~
> > +1. Reset VF0 by set mac addr::
> > +
> > + # ip link set ens785f0 vf 0 mac 00:01:02:03:04:05
> > +
> > +2. Reset port in DCF testpmd::
> > +
> > + testpmd> stop
> > + testpmd> port stop all
> > + testpmd> port reset all
> > + testpmd> port start all
> > + testpmd> start
> > +
> > +3. Validate a switch rule to VF1::
> > +
> > + testpmd> flow validate 0 priority 0 ingress pattern eth / ipv4
> > + src is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> > +
> > + Get the message::
> > +
> > + Flow rule validated
> > +
> > +4. Create a switch rule to VF1 and list rules::
> > +
> > + testpmd> flow create 0 priority 0 ingress pattern eth / ipv4 src
> > + is 192.168.0.2 dst is 192.168.0.3 / end actions vf id 1 / end
> > +
> > + Get the message::
> > +
> > + Flow rule #0 created
> > +
> > + Check the flow list::
> > +
> > + testpmd> flow list 0
> > +
> > + ID Group Prio Attr Rule
> > + 0 0 0 i-- ETH IPV4 => VF
> > +
> > +5. Send a matched packet in scapy to VF1, and check DUT can receive
> > +the
> > packet.
> > +
> > +Tester::
> > +
> > + >>> sendp([Ether(src="00:11:22:33:44:55",
> > + dst="C6:44:32:0A:EC:E1")/IP(src="192.168.0.2",
> > + dst="192.168.0.3")/("X"*64)],iface="ens260f0",count=1,inter=0,verbos
> > + e=
> > + False)
> > +
> > +DUT::
> > +
> > + testpmd> port 1/queue 0: received 1 packets
> > + src=00:11:22:33:44:55 - dst=C6:44:32:0A:EC:E1 - type=0x0800 -
> > + length=98 -
> > nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG -
> sw
> > ptype: L2_ETHER L3_IPV4 - l2_len=14 - l3_len=20 - Receive queue=0x0
> > + ol_flags: RTE_MBUF_F_RX_L4_CKSUM_GOOD
> > RTE_MBUF_F_RX_IP_CKSUM_GOOD
> > RTE_MBUF_F_RX_OUTER_L4_CKSUM_UNKNOWN
> > --
> > 2.25.1
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2022-01-19 3:39 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2022-01-18 10:53 [dts][PATCH V3] test_plans/dcf_lifecycle_test_plan: add test plan for CVL DCF enable device reset API Yaqi Tang
2022-01-18 5:17 ` Lin, Xueqin
2022-01-19 3:39 ` Lin, Xueqin
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