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* Re: [dts] [PATCH V2] tests/vm2vm_virtio_pmd: fix script issues
  2021-07-29 10:27 [dts] [PATCH V2] tests/vm2vm_virtio_pmd: fix script issues Lingli Chen
@ 2021-07-29  2:48 ` Chen, LingliX
  2021-07-29  5:06 ` Wang, Yinan
  2021-08-03  5:38 ` Tu, Lijuan
  2 siblings, 0 replies; 5+ messages in thread
From: Chen, LingliX @ 2021-07-29  2:48 UTC (permalink / raw)
  To: dts

[-- Attachment #1: Type: text/plain, Size: 736 bytes --]


> -----Original Message-----
> From: Chen, LingliX <linglix.chen@intel.com>
> Sent: Thursday, July 29, 2021 6:28 PM
> To: dts@dpdk.org
> Cc: Chen, LingliX <linglix.chen@intel.com>
> Subject: [dts][PATCH V2] tests/vm2vm_virtio_pmd: fix script issues
> 
> 1.Launch virtio-pmd on VM with_mergeable_path add
> --rx-offloads=0x00002000, according to dpdk commit 4e8169eb0d2d("net/virtio:
> fix Rx scatter offload").
> 2.start_vms() use qemu_path instead mode and mergeable parameters.
> 3.fix script issues:influence between cases.
> 
> Signed-off-by: Lingli Chen <linglix.chen@intel.com>
> ---
> V2:modifie comment use git commit description style.
> V1:modifie script.

Tested-by: Lingli Chen <linglix.chen@intel.com>

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[-- Attachment #3: TestVM2VMVirtioPMD-cbdma.log --]
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^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: [dts] [PATCH V2] tests/vm2vm_virtio_pmd: fix script issues
  2021-07-29 10:27 [dts] [PATCH V2] tests/vm2vm_virtio_pmd: fix script issues Lingli Chen
  2021-07-29  2:48 ` Chen, LingliX
@ 2021-07-29  5:06 ` Wang, Yinan
  2021-08-03  5:38 ` Tu, Lijuan
  2 siblings, 0 replies; 5+ messages in thread
From: Wang, Yinan @ 2021-07-29  5:06 UTC (permalink / raw)
  To: Chen, LingliX, dts; +Cc: Chen, LingliX

Acked-by:  Yinan Wang <yinan.wang@intel.com>

> -----Original Message-----
> From: dts <dts-bounces@dpdk.org> On Behalf Of Lingli Chen
> Sent: 2021?7?29? 18:28
> To: dts@dpdk.org
> Cc: Chen, LingliX <linglix.chen@intel.com>
> Subject: [dts] [PATCH V2] tests/vm2vm_virtio_pmd: fix script issues
> 
> 1.Launch virtio-pmd on VM with_mergeable_path add
> --rx-offloads=0x00002000, according to dpdk commit
> 4e8169eb0d2d("net/virtio: fix Rx scatter offload").
> 2.start_vms() use qemu_path instead mode and mergeable parameters.
> 3.fix script issues:influence between cases.
> 
> Signed-off-by: Lingli Chen <linglix.chen@intel.com>
> ---
> V2:modifie comment use git commit description style.
> V1:modifie script.
> 
>  tests/TestSuite_vm2vm_virtio_pmd.py | 97 ++++++++++++++---------------
>  1 file changed, 48 insertions(+), 49 deletions(-)
> 
> diff --git a/tests/TestSuite_vm2vm_virtio_pmd.py
> b/tests/TestSuite_vm2vm_virtio_pmd.py
> index 44f17a36..99a4602b 100644
> --- a/tests/TestSuite_vm2vm_virtio_pmd.py
> +++ b/tests/TestSuite_vm2vm_virtio_pmd.py
> @@ -66,6 +66,7 @@ class TestVM2VMVirtioPMD(TestCase):
>          self.pmd_vhost = PmdOutput(self.dut, self.vhost_user)
>          self.cbdma_dev_infos = []
>          self.vm_config = 'vhost_sample'
> +        self.device_str = ' '
> 
>      def set_up(self):
>          """
> @@ -155,20 +156,20 @@ class TestVM2VMVirtioPMD(TestCase):
>          w_pci_str = ' '.join(w_pci_list)
>          if path_mode == "mergeable":
>              command = self.app_testpmd_path + " -c 0x3 -n 4 " + \
> -                        "--file-prefix=virtio -- -i --tx-offloads=0x00 " + \
> -                        "--enable-hw-vlan-strip " + "--txq={0} --rxq={0} ".format(queues)
> if queues else ""
> +                        "--file-prefix=virtio -- -i --tx-offloads=0x00 --rx-
> offloads=0x00002000 " + \
> +                        "--enable-hw-vlan-strip " + ("--txq={0} --rxq={0}
> ".format(queues) if queues else "")
> 
>              command = command + "--txd=1024 --rxd=1024 %s"
>              vm_client.send_expect(command % extern_param, "testpmd> ", 20)
>          elif path_mode == "normal":
>              command = self.app_testpmd_path + " -c 0x3 -n 4 " + \
>                          "--file-prefix=virtio -- -i --tx-offloads=0x00 " + \
> -                        "--enable-hw-vlan-strip " + "--txq={0} --rxq={0} ".format(queues)
> if queues else ""
> +                        "--enable-hw-vlan-strip " + ("--txq={0} --rxq={0}
> ".format(queues) if queues else "")
>              command = command + "--txd=1024 --rxd=1024 %s"
>              vm_client.send_expect(command % extern_param, "testpmd> ", 20)
>          elif path_mode == "vector_rx":
>              command = self.app_testpmd_path + " -c 0x3 -n 4 " + \
> -                        "--file-prefix=virtio %s -- -i" + "--txq={0} --rxq={0}
> ".format(queues) if queues else ""
> +                        "--file-prefix=virtio %s -- -i " + ("--txq={0} --rxq={0}
> ".format(queues) if queues else "")
>              command = command + "--txd=1024 --rxd=1024 %s"
>              vm_client.send_expect(command % (w_pci_str, extern_param),
> "testpmd> ", 20)
> 
> @@ -188,29 +189,16 @@ class TestVM2VMVirtioPMD(TestCase):
>                      "--pdump  '%s,queue=*,rx-dev=%s,mbuf-size=8000'"
>              self.pdump_session.send_expect(command_line %
> (self.dut.prefix_subfix, dump_port, self.dump_pcap), 'Port')
> 
> -    def start_vms(self, mode=0, mergeable=True, server_mode=False,
> opt_queue=None, vm_config=''):
> +    def start_vms(self, qemu_path='', server_mode=False, opt_queue=None,
> vm_config='vhost_sample'):
>          """
>          start two VM, each VM has one virtio device
>          """
>          # for virtio 0.95, start vm with "disable-modern=true"
>          # for virito 1.0, start vm with "disable-modern=false"
> -        if mode == 0:
> -            setting_args = "disable-modern=true"
> -        elif mode == 1:
> -            setting_args = "disable-modern=false"
> -        elif mode == 2:
> -            setting_args = "disable-modern=false,packed=on"
> -        if mergeable is True:
> -            setting_args += "," + "mrg_rxbuf=on"
> -        else:
> -            setting_args += "," + "mrg_rxbuf=off"
>          vm_params = {}
> -        if opt_queue > 1:
> -            setting_args +=
> ",csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest
> _ufo=on,host_ufo=on"
> +
> +        if opt_queue is not None:
>              vm_params['opt_queue'] = opt_queue
> -            setting_args = setting_args + ",mq=on,vectors=40"
> -        else:
> -            setting_args +=
> ",csum=on,gso=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=o
> n"
> 
>          for i in range(self.vm_num):
>              vm_dut = None
> @@ -222,7 +210,7 @@ class TestVM2VMVirtioPMD(TestCase):
>              else:
>                  vm_params['opt_path'] = self.base_dir + '/vhost-net%d' % i +
> ',server'
>              vm_params['opt_mac'] = "52:54:00:00:00:0%d" % (i+1)
> -            vm_params['opt_settings'] = setting_args
> +            vm_params['opt_settings'] = qemu_path
>              vm_info.set_vm_device(**vm_params)
>              time.sleep(3)
>              try:
> @@ -304,62 +292,67 @@ class TestVM2VMVirtioPMD(TestCase):
> 
>      def test_vhost_vm2vm_virtio_pmd_with_normal_path(self):
>          """
> -        vhost-user + virtio-pmd with normal path
> +        Test Case 2: vhost-user + virtio-pmd with normal path
>          """
> +        qemu_path = "disable-
> modern=true,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_ts
> o4=on,guest_ecn=on"
>          path_mode = "normal"
>          self.get_core_list(2)
>          self.start_vhost_testpmd()
> -        self.start_vms(mode=0, mergeable=False)
> +        self.start_vms(qemu_path=qemu_path)
>          self.start_vm_testpmd(self.vm_dut[0], path_mode)
>          self.start_vm_testpmd(self.vm_dut[1], path_mode)
>          self.send_and_verify(mode="virtio 0.95 normal path", path=path_mode)
> 
>      def test_vhost_vm2vm_virito_10_pmd_with_normal_path(self):
>          """
> -        vhost-user + virtio1.0-pmd with normal path
> +        Test Case 4: vhost-user + virtio1.0-pmd with normal path
>          """
>          path_mode = "normal"
> +        qemu_path = "disable-
> modern=false,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_t
> so4=on,guest_ecn=on"
>          self.get_core_list(2)
>          self.start_vhost_testpmd()
> -        self.start_vms(mode=1, mergeable=False)
> +        self.start_vms(qemu_path=qemu_path)
>          self.start_vm_testpmd(self.vm_dut[0], path_mode)
>          self.start_vm_testpmd(self.vm_dut[1], path_mode)
>          self.send_and_verify(mode="virtio 1.0 normal path", path=path_mode)
> 
>      def test_vhost_vm2vm_virtio_pmd_with_vector_rx_path(self):
>          """
> -        vhost-user + virtio-pmd with vector_rx path
> +        Test Case 1: vhost-user + virtio-pmd with vector_rx path
>          """
>          path_mode = "vector_rx"
> +        qemu_path = "disable-
> modern=true,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_ts
> o4=on,guest_ecn=on"
>          self.get_core_list(2)
>          self.start_vhost_testpmd()
> -        self.start_vms(mode=0, mergeable=False)
> +        self.start_vms(qemu_path=qemu_path)
>          self.start_vm_testpmd(self.vm_dut[0], path_mode, virtio_net_pci =
> self.vm_dut[0].ports_info[0]['pci'])
>          self.start_vm_testpmd(self.vm_dut[1], path_mode, virtio_net_pci =
> self.vm_dut[1].ports_info[0]['pci'])
>          self.send_and_verify(mode="virtio 0.95 vector_rx", path=path_mode)
> 
>      def test_vhost_vm2vm_virtio_10_pmd_with_vector_rx_path(self):
>          """
> -        vhost-user + virtio1.0-pmd with vector_rx path
> +        Test Case 3: vhost-user + virtio1.0-pmd with vector_rx path
>          """
>          path_mode = "vector_rx"
> +        qemu_path = "disable-
> modern=false,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_t
> so4=on,guest_ecn=on"
>          self.get_core_list(2)
>          self.start_vhost_testpmd()
> -        self.start_vms(mode=1, mergeable=False)
> +        self.start_vms(qemu_path=qemu_path)
>          self.start_vm_testpmd(self.vm_dut[0], path_mode, virtio_net_pci =
> self.vm_dut[0].ports_info[0]['pci'])
>          self.start_vm_testpmd(self.vm_dut[1], path_mode, virtio_net_pci =
> self.vm_dut[1].ports_info[0]['pci'])
>          self.send_and_verify(mode="virtio 1.0 vector_rx", path=path_mode)
> 
>      def test_vhost_vm2vm_virito_pmd_with_mergeable_path(self):
>          """
> -        vhost-user + virtio-pmd with mergeable path test with payload check
> +        Test Case 5: vhost-user + virtio-pmd with mergeable path test with
> payload check
>          """
>          path_mode = "mergeable"
> +        qemu_path = "disable-
> modern=true,mrg_rxbuf=on,csum=on,guest_csum=on,host_tso4=on,guest_ts
> o4=on,guest_ecn=on"
>          extern_param = '--max-pkt-len=9600'
>          dump_port = 'port=0'
>          self.get_core_list(2)
>          self.start_vhost_testpmd()
> -        self.start_vms(mode=0, mergeable=True)
> +        self.start_vms(qemu_path=qemu_path)
>          # git the vm enough huge to run pdump
>          self.vm_dut[0].set_huge_pages(2048)
>          # start testpmd and pdump in VM0
> @@ -377,14 +370,15 @@ class TestVM2VMVirtioPMD(TestCase):
> 
>      def test_vhost_vm2vm_virito_10_pmd_with_mergeable_path(self):
>          """
> -        vhost-user + virtio1.0-pmd with mergeable path test with payload check
> +        Test Case 6: vhost-user + virtio1.0-pmd with mergeable path test with
> payload check
>          """
>          path_mode = "mergeable"
> +        qemu_path = "disable-
> modern=false,mrg_rxbuf=on,csum=on,guest_csum=on,host_tso4=on,guest_ts
> o4=on,guest_ecn=on"
>          extern_param = '--max-pkt-len=9600'
>          dump_port = 'port=0'
>          self.get_core_list(2)
>          self.start_vhost_testpmd()
> -        self.start_vms(mode=1, mergeable=True)
> +        self.start_vms(qemu_path=qemu_path)
>          # git the vm enough huge to run pdump
>          self.vm_dut[0].set_huge_pages(2048)
>          # start testpmd and pdump in VM0
> @@ -402,26 +396,28 @@ class TestVM2VMVirtioPMD(TestCase):
> 
>      def test_vhost_vm2vm_virito_11_pmd_with_normal_path(self):
>          """
> -        vhost-user + virtio1.0-pmd with normal path
> +        Test Case 8: vhost-user + virtio1.0-pmd with normal path
>          """
>          path_mode = "normal"
> +        qemu_path = "disable-
> modern=false,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_t
> so4=on,guest_ecn=on,packed=on"
>          self.get_core_list(2)
>          self.start_vhost_testpmd()
> -        self.start_vms(mode=2, mergeable=False)
> +        self.start_vms(qemu_path=qemu_path)
>          self.start_vm_testpmd(self.vm_dut[0], path_mode)
>          self.start_vm_testpmd(self.vm_dut[1], path_mode)
>          self.send_and_verify(mode="virtio 1.0 normal path", path=path_mode)
> 
>      def test_vhost_vm2vm_virito_11_pmd_with_mergeable_path(self):
>          """
> -        vhost-user + virtio1.0-pmd with mergeable path test with payload check
> +        Test Case 7: vhost-user + virtio1.0-pmd with mergeable path test with
> payload check
>          """
>          path_mode = "mergeable"
> +        qemu_path = "disable-
> modern=false,mrg_rxbuf=on,csum=on,guest_csum=on,host_tso4=on,guest_ts
> o4=on,guest_ecn=on,packed=on"
>          extern_param = '--max-pkt-len=9600'
>          dump_port = 'port=0'
>          self.get_core_list(2)
>          self.start_vhost_testpmd()
> -        self.start_vms(mode=2, mergeable=True)
> +        self.start_vms(qemu_path=qemu_path)
>          # git the vm enough huge to run pdump
>          self.vm_dut[0].set_huge_pages(2048)
>          # start testpmd and pdump in VM0
> @@ -437,7 +433,7 @@ class TestVM2VMVirtioPMD(TestCase):
>           # check the packet in vm0
>          self.check_packet_payload_valid(self.vm_dut[0])
> 
> -    def
> test_vhost_vm2vm_virtio_split_ring_with_mergeable_path_cbdma_enabled(
> self):
> +    def
> test_vhost_vm2vm_virtio_split_ring_with_mergeable_path_cbdma_enable(s
> elf):
>          """
>          Test Case 9: VM2VM virtio-pmd split ring mergeable path 8 queues
> CBDMA enable with server mode stable test
>          """
> @@ -445,8 +441,9 @@ class TestVM2VMVirtioPMD(TestCase):
>          self.get_core_list(self.nb_cores + 1)
>          self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num=16,
> queue_num=8, allow_diff_socket=True)
>          self.logger.info("Launch vhost-testpmd with CBDMA and used 8 queue")
> -        self.prepare_test_env(cbdma=True, no_pci=False, client_mode=True,
> enable_queues=8, nb_cores=4,
> -                              server_mode=True, opt_queue=8, combined=True,
> rxq_txq=8)
> +        qemu_path = "disable-
> modern=false,mrg_rxbuf=on,mq=on,vectors=40,csum=on,guest_csum=on,ho
> st_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on"
> +        self.prepare_test_env(cbdma=True, no_pci=False, client_mode=True,
> enable_queues=8, nb_cores=4, qemu_path=qemu_path,
> +                              server_mode=True, opt_queue=8, rxq_txq=8)
>          self.logger.info("Launch testpmd in VM1")
>          self.start_vm_testpmd(self.vm_dut[0], "mergeable", extern_param="--
> max-pkt-len=9600", queues="8")
>          self.vm_dut[0].send_expect('set fwd mac', 'testpmd> ', 30)
> @@ -469,7 +466,7 @@ class TestVM2VMVirtioPMD(TestCase):
>              self.check_port_stats_result(self.vm_dut[0], queue_num=8)
>              self.check_port_stats_result(self.vm_dut[1], queue_num=8)
> 
> -    def
> test_vhost_vm2vm_split_ring_with_mergeable_path_and_server_mode_cbd
> ma_enabled(self):
> +    def
> test_vhost_vm2vm_split_ring_with_mergeable_path_and_server_mode_cbd
> ma_enable(self):
>          """
>          Test Case 10: VM2VM virtio-pmd split ring mergeable path dynamic
> queue size CBDMA enable with server mode test
>          """
> @@ -477,8 +474,9 @@ class TestVM2VMVirtioPMD(TestCase):
>          self.get_core_list(self.nb_cores + 1)
>          self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num=16,
> queue_num=8, allow_diff_socket=True)
>          self.logger.info("Launch vhost-testpmd with CBDMA and used 8 queue")
> -        self.prepare_test_env(cbdma=True, no_pci=False, client_mode=True,
> enable_queues=8, nb_cores=4,
> -                              server_mode=True, opt_queue=8, combined=True,
> rxq_txq=8)
> +        qemu_path = "disable-
> modern=false,mrg_rxbuf=on,mq=on,vectors=40,csum=on,guest_csum=on,ho
> st_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on"
> +        self.prepare_test_env(cbdma=True, no_pci=False, client_mode=True,
> enable_queues=8, nb_cores=4, qemu_path=qemu_path,
> +                              server_mode=True, opt_queue=8, rxq_txq=8)
>          self.logger.info("Launch testpmd in VM1")
>          self.start_vm_testpmd(self.vm_dut[0], "mergeable", extern_param="--
> max-pkt-len=9600", queues="8")
>          self.vm_dut[0].send_expect('set fwd mac', 'testpmd> ', 30)
> @@ -500,15 +498,16 @@ class TestVM2VMVirtioPMD(TestCase):
>          self.check_port_stats_result(self.vm_dut[0], queue_num=8)
>          self.check_port_stats_result(self.vm_dut[1], queue_num=8)
> 
> -    def
> test_vhost_vm2vm_packed_ring_with_mergeable_path_and_8queues_cbdm
> a_enabled(self):
> +    def
> test_vhost_vm2vm_packed_ring_with_mergeable_path_and_8queues_cbdm
> a_enable(self):
>          """
>          Test Case 11: VM2VM virtio-pmd packed ring mergeable path 8 queues
> CBDMA enable test
>          """
>          self.nb_cores = 4
>          self.get_core_list(self.nb_cores + 1)
>          self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num=16,
> queue_num=8, allow_diff_socket=True)
> -        self.prepare_test_env(cbdma=True, no_pci=False, client_mode=False,
> enable_queues=8, nb_cores=4,
> -                              server_mode=False, opt_queue=8, combined=True,
> rxq_txq=8, mode=2)
> +        qemu_path = "disable-
> modern=false,mrg_rxbuf=on,mq=on,vectors=40,csum=on,guest_csum=on,ho
> st_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on,packed
> =on"
> +        self.prepare_test_env(cbdma=True, no_pci=False, client_mode=False,
> enable_queues=8, nb_cores=4, qemu_path=qemu_path,
> +                              server_mode=False, opt_queue=8, rxq_txq=8)
>          self.logger.info("Launch testpmd in VM1")
>          self.start_vm_testpmd(self.vm_dut[0], "mergeable", extern_param="--
> max-pkt-len=9600", queues="8")
>          self.logger.info("Launch testpmd in VM2 and send imix pkts")
> @@ -616,14 +615,14 @@ class TestVM2VMVirtioPMD(TestCase):
>          vm_dut.send_expect("clear port stats all", "testpmd> ", 30)
>          vm_dut.send_expect("start", "testpmd> ", 30)
> 
> -    def prepare_test_env(self, cbdma=False, no_pci=True, client_mode=False,
> enable_queues=1, nb_cores=2,
> -                         server_mode=False, opt_queue=None, combined=False,
> rxq_txq=None, iova_mode=False, vm_config='vhost_sample', mode=1):
> +    def prepare_test_env(self, cbdma=False, no_pci=True, client_mode=False,
> enable_queues=1, nb_cores=2, qemu_path='',
> +                         server_mode=False, opt_queue=None, rxq_txq=None,
> iova_mode=False, vm_config='vhost_sample'):
>          """
>          start vhost testpmd and qemu, and config the vm env
>          """
>          self.start_vhost_testpmd_cbdma(cbdma=cbdma, no_pci=no_pci,
> client_mode=client_mode, enable_queues=enable_queues,
>                                   nb_cores=nb_cores, rxq_txq=rxq_txq,
> iova_mode=iova_mode)
> -        self.start_vms(server_mode=server_mode, opt_queue=opt_queue,
> mode=mode, vm_config=vm_config)
> +        self.start_vms(qemu_path=qemu_path, server_mode=server_mode,
> opt_queue=opt_queue, vm_config=vm_config)
> 
>      def start_vhost_testpmd_cbdma(self, cbdma=False, no_pci=True,
> client_mode=False, enable_queues=1, nb_cores=2, rxq_txq=None,
> iova_mode=False):
>          """
> --
> 2.32.0


^ permalink raw reply	[flat|nested] 5+ messages in thread

* [dts] [PATCH V2] tests/vm2vm_virtio_pmd: fix script issues
@ 2021-07-29 10:27 Lingli Chen
  2021-07-29  2:48 ` Chen, LingliX
                   ` (2 more replies)
  0 siblings, 3 replies; 5+ messages in thread
From: Lingli Chen @ 2021-07-29 10:27 UTC (permalink / raw)
  To: dts; +Cc: Lingli Chen

1.Launch virtio-pmd on VM with_mergeable_path add
--rx-offloads=0x00002000, according to dpdk commit 4e8169eb0d2d("net/virtio: fix Rx scatter offload").
2.start_vms() use qemu_path instead mode and mergeable parameters.
3.fix script issues:influence between cases. 

Signed-off-by: Lingli Chen <linglix.chen@intel.com>
---
V2:modifie comment use git commit description style. 
V1:modifie script.

 tests/TestSuite_vm2vm_virtio_pmd.py | 97 ++++++++++++++---------------
 1 file changed, 48 insertions(+), 49 deletions(-)

diff --git a/tests/TestSuite_vm2vm_virtio_pmd.py b/tests/TestSuite_vm2vm_virtio_pmd.py
index 44f17a36..99a4602b 100644
--- a/tests/TestSuite_vm2vm_virtio_pmd.py
+++ b/tests/TestSuite_vm2vm_virtio_pmd.py
@@ -66,6 +66,7 @@ class TestVM2VMVirtioPMD(TestCase):
         self.pmd_vhost = PmdOutput(self.dut, self.vhost_user)
         self.cbdma_dev_infos = []
         self.vm_config = 'vhost_sample'
+        self.device_str = ' '
 
     def set_up(self):
         """
@@ -155,20 +156,20 @@ class TestVM2VMVirtioPMD(TestCase):
         w_pci_str = ' '.join(w_pci_list)
         if path_mode == "mergeable":
             command = self.app_testpmd_path + " -c 0x3 -n 4 " + \
-                        "--file-prefix=virtio -- -i --tx-offloads=0x00 " + \
-                        "--enable-hw-vlan-strip " + "--txq={0} --rxq={0} ".format(queues) if queues else ""
+                        "--file-prefix=virtio -- -i --tx-offloads=0x00 --rx-offloads=0x00002000 " + \
+                        "--enable-hw-vlan-strip " + ("--txq={0} --rxq={0} ".format(queues) if queues else "")
 
             command = command + "--txd=1024 --rxd=1024 %s"
             vm_client.send_expect(command % extern_param, "testpmd> ", 20)
         elif path_mode == "normal":
             command = self.app_testpmd_path + " -c 0x3 -n 4 " + \
                         "--file-prefix=virtio -- -i --tx-offloads=0x00 " + \
-                        "--enable-hw-vlan-strip " + "--txq={0} --rxq={0} ".format(queues) if queues else ""
+                        "--enable-hw-vlan-strip " + ("--txq={0} --rxq={0} ".format(queues) if queues else "")
             command = command + "--txd=1024 --rxd=1024 %s"
             vm_client.send_expect(command % extern_param, "testpmd> ", 20)
         elif path_mode == "vector_rx":
             command = self.app_testpmd_path + " -c 0x3 -n 4 " + \
-                        "--file-prefix=virtio %s -- -i" + "--txq={0} --rxq={0} ".format(queues) if queues else ""
+                        "--file-prefix=virtio %s -- -i " + ("--txq={0} --rxq={0} ".format(queues) if queues else "")
             command = command + "--txd=1024 --rxd=1024 %s"
             vm_client.send_expect(command % (w_pci_str, extern_param), "testpmd> ", 20)
 
@@ -188,29 +189,16 @@ class TestVM2VMVirtioPMD(TestCase):
                     "--pdump  '%s,queue=*,rx-dev=%s,mbuf-size=8000'"
             self.pdump_session.send_expect(command_line % (self.dut.prefix_subfix, dump_port, self.dump_pcap), 'Port')
 
-    def start_vms(self, mode=0, mergeable=True, server_mode=False, opt_queue=None, vm_config=''):
+    def start_vms(self, qemu_path='', server_mode=False, opt_queue=None, vm_config='vhost_sample'):
         """
         start two VM, each VM has one virtio device
         """
         # for virtio 0.95, start vm with "disable-modern=true"
         # for virito 1.0, start vm with "disable-modern=false"
-        if mode == 0:
-            setting_args = "disable-modern=true"
-        elif mode == 1:
-            setting_args = "disable-modern=false"
-        elif mode == 2:
-            setting_args = "disable-modern=false,packed=on"
-        if mergeable is True:
-            setting_args += "," + "mrg_rxbuf=on"
-        else:
-            setting_args += "," + "mrg_rxbuf=off"
         vm_params = {}
-        if opt_queue > 1:
-            setting_args += ",csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on"
+
+        if opt_queue is not None:
             vm_params['opt_queue'] = opt_queue
-            setting_args = setting_args + ",mq=on,vectors=40"
-        else:
-            setting_args += ",csum=on,gso=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on"
 
         for i in range(self.vm_num):
             vm_dut = None
@@ -222,7 +210,7 @@ class TestVM2VMVirtioPMD(TestCase):
             else:
                 vm_params['opt_path'] = self.base_dir + '/vhost-net%d' % i + ',server'
             vm_params['opt_mac'] = "52:54:00:00:00:0%d" % (i+1)
-            vm_params['opt_settings'] = setting_args
+            vm_params['opt_settings'] = qemu_path
             vm_info.set_vm_device(**vm_params)
             time.sleep(3)
             try:
@@ -304,62 +292,67 @@ class TestVM2VMVirtioPMD(TestCase):
 
     def test_vhost_vm2vm_virtio_pmd_with_normal_path(self):
         """
-        vhost-user + virtio-pmd with normal path
+        Test Case 2: vhost-user + virtio-pmd with normal path
         """
+        qemu_path = "disable-modern=true,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on"
         path_mode = "normal"
         self.get_core_list(2)
         self.start_vhost_testpmd()
-        self.start_vms(mode=0, mergeable=False)
+        self.start_vms(qemu_path=qemu_path)
         self.start_vm_testpmd(self.vm_dut[0], path_mode)
         self.start_vm_testpmd(self.vm_dut[1], path_mode)
         self.send_and_verify(mode="virtio 0.95 normal path", path=path_mode)
 
     def test_vhost_vm2vm_virito_10_pmd_with_normal_path(self):
         """
-        vhost-user + virtio1.0-pmd with normal path
+        Test Case 4: vhost-user + virtio1.0-pmd with normal path
         """
         path_mode = "normal"
+        qemu_path = "disable-modern=false,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on"
         self.get_core_list(2)
         self.start_vhost_testpmd()
-        self.start_vms(mode=1, mergeable=False)
+        self.start_vms(qemu_path=qemu_path)
         self.start_vm_testpmd(self.vm_dut[0], path_mode)
         self.start_vm_testpmd(self.vm_dut[1], path_mode)
         self.send_and_verify(mode="virtio 1.0 normal path", path=path_mode)
 
     def test_vhost_vm2vm_virtio_pmd_with_vector_rx_path(self):
         """
-        vhost-user + virtio-pmd with vector_rx path
+        Test Case 1: vhost-user + virtio-pmd with vector_rx path
         """
         path_mode = "vector_rx"
+        qemu_path = "disable-modern=true,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on"
         self.get_core_list(2)
         self.start_vhost_testpmd()
-        self.start_vms(mode=0, mergeable=False)
+        self.start_vms(qemu_path=qemu_path)
         self.start_vm_testpmd(self.vm_dut[0], path_mode, virtio_net_pci = self.vm_dut[0].ports_info[0]['pci'])
         self.start_vm_testpmd(self.vm_dut[1], path_mode, virtio_net_pci = self.vm_dut[1].ports_info[0]['pci'])
         self.send_and_verify(mode="virtio 0.95 vector_rx", path=path_mode)
 
     def test_vhost_vm2vm_virtio_10_pmd_with_vector_rx_path(self):
         """
-        vhost-user + virtio1.0-pmd with vector_rx path
+        Test Case 3: vhost-user + virtio1.0-pmd with vector_rx path
         """
         path_mode = "vector_rx"
+        qemu_path = "disable-modern=false,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on"
         self.get_core_list(2)
         self.start_vhost_testpmd()
-        self.start_vms(mode=1, mergeable=False)
+        self.start_vms(qemu_path=qemu_path)
         self.start_vm_testpmd(self.vm_dut[0], path_mode, virtio_net_pci = self.vm_dut[0].ports_info[0]['pci'])
         self.start_vm_testpmd(self.vm_dut[1], path_mode, virtio_net_pci = self.vm_dut[1].ports_info[0]['pci'])
         self.send_and_verify(mode="virtio 1.0 vector_rx", path=path_mode)
 
     def test_vhost_vm2vm_virito_pmd_with_mergeable_path(self):
         """
-        vhost-user + virtio-pmd with mergeable path test with payload check
+        Test Case 5: vhost-user + virtio-pmd with mergeable path test with payload check
         """
         path_mode = "mergeable"
+        qemu_path = "disable-modern=true,mrg_rxbuf=on,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on"
         extern_param = '--max-pkt-len=9600'
         dump_port = 'port=0'
         self.get_core_list(2)
         self.start_vhost_testpmd()
-        self.start_vms(mode=0, mergeable=True)
+        self.start_vms(qemu_path=qemu_path)
         # git the vm enough huge to run pdump
         self.vm_dut[0].set_huge_pages(2048)
         # start testpmd and pdump in VM0
@@ -377,14 +370,15 @@ class TestVM2VMVirtioPMD(TestCase):
 
     def test_vhost_vm2vm_virito_10_pmd_with_mergeable_path(self):
         """
-        vhost-user + virtio1.0-pmd with mergeable path test with payload check
+        Test Case 6: vhost-user + virtio1.0-pmd with mergeable path test with payload check
         """
         path_mode = "mergeable"
+        qemu_path = "disable-modern=false,mrg_rxbuf=on,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on"
         extern_param = '--max-pkt-len=9600'
         dump_port = 'port=0'
         self.get_core_list(2)
         self.start_vhost_testpmd()
-        self.start_vms(mode=1, mergeable=True)
+        self.start_vms(qemu_path=qemu_path)
         # git the vm enough huge to run pdump
         self.vm_dut[0].set_huge_pages(2048)
         # start testpmd and pdump in VM0
@@ -402,26 +396,28 @@ class TestVM2VMVirtioPMD(TestCase):
 
     def test_vhost_vm2vm_virito_11_pmd_with_normal_path(self):
         """
-        vhost-user + virtio1.0-pmd with normal path
+        Test Case 8: vhost-user + virtio1.0-pmd with normal path
         """
         path_mode = "normal"
+        qemu_path = "disable-modern=false,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,packed=on"
         self.get_core_list(2)
         self.start_vhost_testpmd()
-        self.start_vms(mode=2, mergeable=False)
+        self.start_vms(qemu_path=qemu_path)
         self.start_vm_testpmd(self.vm_dut[0], path_mode)
         self.start_vm_testpmd(self.vm_dut[1], path_mode)
         self.send_and_verify(mode="virtio 1.0 normal path", path=path_mode)
 
     def test_vhost_vm2vm_virito_11_pmd_with_mergeable_path(self):
         """
-        vhost-user + virtio1.0-pmd with mergeable path test with payload check
+        Test Case 7: vhost-user + virtio1.0-pmd with mergeable path test with payload check
         """
         path_mode = "mergeable"
+        qemu_path = "disable-modern=false,mrg_rxbuf=on,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,packed=on"
         extern_param = '--max-pkt-len=9600'
         dump_port = 'port=0'
         self.get_core_list(2)
         self.start_vhost_testpmd()
-        self.start_vms(mode=2, mergeable=True)
+        self.start_vms(qemu_path=qemu_path)
         # git the vm enough huge to run pdump
         self.vm_dut[0].set_huge_pages(2048)
         # start testpmd and pdump in VM0
@@ -437,7 +433,7 @@ class TestVM2VMVirtioPMD(TestCase):
          # check the packet in vm0
         self.check_packet_payload_valid(self.vm_dut[0])
 
-    def test_vhost_vm2vm_virtio_split_ring_with_mergeable_path_cbdma_enabled(self):
+    def test_vhost_vm2vm_virtio_split_ring_with_mergeable_path_cbdma_enable(self):
         """
         Test Case 9: VM2VM virtio-pmd split ring mergeable path 8 queues CBDMA enable with server mode stable test
         """
@@ -445,8 +441,9 @@ class TestVM2VMVirtioPMD(TestCase):
         self.get_core_list(self.nb_cores + 1)
         self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num=16, queue_num=8, allow_diff_socket=True)
         self.logger.info("Launch vhost-testpmd with CBDMA and used 8 queue")
-        self.prepare_test_env(cbdma=True, no_pci=False, client_mode=True, enable_queues=8, nb_cores=4,
-                              server_mode=True, opt_queue=8, combined=True, rxq_txq=8)
+        qemu_path = "disable-modern=false,mrg_rxbuf=on,mq=on,vectors=40,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on"
+        self.prepare_test_env(cbdma=True, no_pci=False, client_mode=True, enable_queues=8, nb_cores=4, qemu_path=qemu_path,
+                              server_mode=True, opt_queue=8, rxq_txq=8)
         self.logger.info("Launch testpmd in VM1")
         self.start_vm_testpmd(self.vm_dut[0], "mergeable", extern_param="--max-pkt-len=9600", queues="8")
         self.vm_dut[0].send_expect('set fwd mac', 'testpmd> ', 30)
@@ -469,7 +466,7 @@ class TestVM2VMVirtioPMD(TestCase):
             self.check_port_stats_result(self.vm_dut[0], queue_num=8)
             self.check_port_stats_result(self.vm_dut[1], queue_num=8)
 
-    def test_vhost_vm2vm_split_ring_with_mergeable_path_and_server_mode_cbdma_enabled(self):
+    def test_vhost_vm2vm_split_ring_with_mergeable_path_and_server_mode_cbdma_enable(self):
         """
         Test Case 10: VM2VM virtio-pmd split ring mergeable path dynamic queue size CBDMA enable with server mode test
         """
@@ -477,8 +474,9 @@ class TestVM2VMVirtioPMD(TestCase):
         self.get_core_list(self.nb_cores + 1)
         self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num=16, queue_num=8, allow_diff_socket=True)
         self.logger.info("Launch vhost-testpmd with CBDMA and used 8 queue")
-        self.prepare_test_env(cbdma=True, no_pci=False, client_mode=True, enable_queues=8, nb_cores=4,
-                              server_mode=True, opt_queue=8, combined=True, rxq_txq=8)
+        qemu_path = "disable-modern=false,mrg_rxbuf=on,mq=on,vectors=40,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on"
+        self.prepare_test_env(cbdma=True, no_pci=False, client_mode=True, enable_queues=8, nb_cores=4, qemu_path=qemu_path,
+                              server_mode=True, opt_queue=8, rxq_txq=8)
         self.logger.info("Launch testpmd in VM1")
         self.start_vm_testpmd(self.vm_dut[0], "mergeable", extern_param="--max-pkt-len=9600", queues="8")
         self.vm_dut[0].send_expect('set fwd mac', 'testpmd> ', 30)
@@ -500,15 +498,16 @@ class TestVM2VMVirtioPMD(TestCase):
         self.check_port_stats_result(self.vm_dut[0], queue_num=8)
         self.check_port_stats_result(self.vm_dut[1], queue_num=8)
 
-    def test_vhost_vm2vm_packed_ring_with_mergeable_path_and_8queues_cbdma_enabled(self):
+    def test_vhost_vm2vm_packed_ring_with_mergeable_path_and_8queues_cbdma_enable(self):
         """
         Test Case 11: VM2VM virtio-pmd packed ring mergeable path 8 queues CBDMA enable test
         """
         self.nb_cores = 4
         self.get_core_list(self.nb_cores + 1)
         self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num=16, queue_num=8, allow_diff_socket=True)
-        self.prepare_test_env(cbdma=True, no_pci=False, client_mode=False, enable_queues=8, nb_cores=4,
-                              server_mode=False, opt_queue=8, combined=True, rxq_txq=8, mode=2)
+        qemu_path = "disable-modern=false,mrg_rxbuf=on,mq=on,vectors=40,csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on,packed=on"
+        self.prepare_test_env(cbdma=True, no_pci=False, client_mode=False, enable_queues=8, nb_cores=4, qemu_path=qemu_path,
+                              server_mode=False, opt_queue=8, rxq_txq=8)
         self.logger.info("Launch testpmd in VM1")
         self.start_vm_testpmd(self.vm_dut[0], "mergeable", extern_param="--max-pkt-len=9600", queues="8")
         self.logger.info("Launch testpmd in VM2 and send imix pkts")
@@ -616,14 +615,14 @@ class TestVM2VMVirtioPMD(TestCase):
         vm_dut.send_expect("clear port stats all", "testpmd> ", 30)
         vm_dut.send_expect("start", "testpmd> ", 30)
 
-    def prepare_test_env(self, cbdma=False, no_pci=True, client_mode=False, enable_queues=1, nb_cores=2,
-                         server_mode=False, opt_queue=None, combined=False, rxq_txq=None, iova_mode=False, vm_config='vhost_sample', mode=1):
+    def prepare_test_env(self, cbdma=False, no_pci=True, client_mode=False, enable_queues=1, nb_cores=2, qemu_path='',
+                         server_mode=False, opt_queue=None, rxq_txq=None, iova_mode=False, vm_config='vhost_sample'):
         """
         start vhost testpmd and qemu, and config the vm env
         """
         self.start_vhost_testpmd_cbdma(cbdma=cbdma, no_pci=no_pci, client_mode=client_mode, enable_queues=enable_queues,
                                  nb_cores=nb_cores, rxq_txq=rxq_txq, iova_mode=iova_mode)
-        self.start_vms(server_mode=server_mode, opt_queue=opt_queue, mode=mode, vm_config=vm_config)
+        self.start_vms(qemu_path=qemu_path, server_mode=server_mode, opt_queue=opt_queue, vm_config=vm_config)
 
     def start_vhost_testpmd_cbdma(self, cbdma=False, no_pci=True, client_mode=False, enable_queues=1, nb_cores=2, rxq_txq=None, iova_mode=False):
         """
-- 
2.32.0


^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: [dts] [PATCH V2] tests/vm2vm_virtio_pmd: fix script issues
  2021-07-29 10:27 [dts] [PATCH V2] tests/vm2vm_virtio_pmd: fix script issues Lingli Chen
  2021-07-29  2:48 ` Chen, LingliX
  2021-07-29  5:06 ` Wang, Yinan
@ 2021-08-03  5:38 ` Tu, Lijuan
  2021-08-05  0:37   ` Wang, Yinan
  2 siblings, 1 reply; 5+ messages in thread
From: Tu, Lijuan @ 2021-08-03  5:38 UTC (permalink / raw)
  To: Chen, LingliX, dts; +Cc: Chen, LingliX, Wang, Yinan



> -----Original Message-----
> From: dts <dts-bounces@dpdk.org> On Behalf Of Lingli Chen
> Sent: 2021年7月29日 18:28
> To: dts@dpdk.org
> Cc: Chen, LingliX <linglix.chen@intel.com>
> Subject: [dts] [PATCH V2] tests/vm2vm_virtio_pmd: fix script issues
> 
> 1.Launch virtio-pmd on VM with_mergeable_path add --rx-
> offloads=0x00002000, according to dpdk commit 4e8169eb0d2d("net/virtio: fix
> Rx scatter offload").

Add some description of 0x00002000 is necessary, what does it mean?

> 2.start_vms() use qemu_path instead mode and mergeable parameters.

qemu_path is very confused, normally it means the qemu binary path in OS.
Strongly use other name instead, such as  opt_setting, opt_args, etc.

> 3.fix script issues:influence between cases.
> 
> Signed-off-by: Lingli Chen <linglix.chen@intel.com>
> ---
> V2:modifie comment use git commit description style.
> V1:modifie script.
> 
>  tests/TestSuite_vm2vm_virtio_pmd.py | 97 ++++++++++++++---------------
>  1 file changed, 48 insertions(+), 49 deletions(-)
> 
> diff --git a/tests/TestSuite_vm2vm_virtio_pmd.py
> b/tests/TestSuite_vm2vm_virtio_pmd.py
> index 44f17a36..99a4602b 100644
> --- a/tests/TestSuite_vm2vm_virtio_pmd.py
> +++ b/tests/TestSuite_vm2vm_virtio_pmd.py
> @@ -66,6 +66,7 @@ class TestVM2VMVirtioPMD(TestCase):
>          self.pmd_vhost = PmdOutput(self.dut, self.vhost_user)
>          self.cbdma_dev_infos = []
>          self.vm_config = 'vhost_sample'
> +        self.device_str = ' '
> 
>      def set_up(self):
>          """
> @@ -155,20 +156,20 @@ class TestVM2VMVirtioPMD(TestCase):
>          w_pci_str = ' '.join(w_pci_list)
>          if path_mode == "mergeable":
>              command = self.app_testpmd_path + " -c 0x3 -n 4 " + \
> -                        "--file-prefix=virtio -- -i --tx-offloads=0x00 " + \
> -                        "--enable-hw-vlan-strip " + "--txq={0} --rxq={0} ".format(queues) if
> queues else ""
> +                        "--file-prefix=virtio -- -i --tx-offloads=0x00 --rx-
> offloads=0x00002000 " + \
> +                        "--enable-hw-vlan-strip " + ("--txq={0}
> + --rxq={0} ".format(queues) if queues else "")

DTS provides generic API for testpmd, please leverage them thanks.

> 
>              command = command + "--txd=1024 --rxd=1024 %s"
>              vm_client.send_expect(command % extern_param, "testpmd> ", 20)
>          elif path_mode == "normal":
>              command = self.app_testpmd_path + " -c 0x3 -n 4 " + \
>                          "--file-prefix=virtio -- -i --tx-offloads=0x00 " + \
> -                        "--enable-hw-vlan-strip " + "--txq={0} --rxq={0} ".format(queues) if
> queues else ""
> +                        "--enable-hw-vlan-strip " + ("--txq={0}
> + --rxq={0} ".format(queues) if queues else "")
>              command = command + "--txd=1024 --rxd=1024 %s"
>              vm_client.send_expect(command % extern_param, "testpmd> ", 20)
>          elif path_mode == "vector_rx":
>              command = self.app_testpmd_path + " -c 0x3 -n 4 " + \
> -                        "--file-prefix=virtio %s -- -i" + "--txq={0} --rxq={0} ".format(queues)
> if queues else ""
> +                        "--file-prefix=virtio %s -- -i " + ("--txq={0}
> + --rxq={0} ".format(queues) if queues else "")
>              command = command + "--txd=1024 --rxd=1024 %s"
>              vm_client.send_expect(command % (w_pci_str, extern_param), "testpmd>
> ", 20)
> 
> @@ -188,29 +189,16 @@ class TestVM2VMVirtioPMD(TestCase):
>                      "--pdump  '%s,queue=*,rx-dev=%s,mbuf-size=8000'"
>              self.pdump_session.send_expect(command_line % (self.dut.prefix_subfix,
> dump_port, self.dump_pcap), 'Port')
> 
> -    def start_vms(self, mode=0, mergeable=True, server_mode=False,
> opt_queue=None, vm_config=''):
> +    def start_vms(self, qemu_path='', server_mode=False, opt_queue=None,
> vm_config='vhost_sample'):
>          """
>          start two VM, each VM has one virtio device
>          """
>          # for virtio 0.95, start vm with "disable-modern=true"
>          # for virito 1.0, start vm with "disable-modern=false"
> -        if mode == 0:
> -            setting_args = "disable-modern=true"
> -        elif mode == 1:
> -            setting_args = "disable-modern=false"
> -        elif mode == 2:
> -            setting_args = "disable-modern=false,packed=on"
> -        if mergeable is True:
> -            setting_args += "," + "mrg_rxbuf=on"
> -        else:
> -            setting_args += "," + "mrg_rxbuf=off"
>          vm_params = {}
> -        if opt_queue > 1:
> -            setting_args +=
> ",csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,guest_
> ufo=on,host_ufo=on"
> +
> +        if opt_queue is not None:
>              vm_params['opt_queue'] = opt_queue
> -            setting_args = setting_args + ",mq=on,vectors=40"
> -        else:
> -            setting_args +=
> ",csum=on,gso=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on
> "
> 
>          for i in range(self.vm_num):
>              vm_dut = None
> @@ -222,7 +210,7 @@ class TestVM2VMVirtioPMD(TestCase):
>              else:
>                  vm_params['opt_path'] = self.base_dir + '/vhost-net%d' % i + ',server'
>              vm_params['opt_mac'] = "52:54:00:00:00:0%d" % (i+1)
> -            vm_params['opt_settings'] = setting_args
> +            vm_params['opt_settings'] = qemu_path
>              vm_info.set_vm_device(**vm_params)
>              time.sleep(3)
>              try:
> @@ -304,62 +292,67 @@ class TestVM2VMVirtioPMD(TestCase):
> 
>      def test_vhost_vm2vm_virtio_pmd_with_normal_path(self):
>          """
> -        vhost-user + virtio-pmd with normal path
> +        Test Case 2: vhost-user + virtio-pmd with normal path
>          """
> +        qemu_path = "disable-
> modern=true,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_tso
> 4=on,guest_ecn=on"
>          path_mode = "normal"
>          self.get_core_list(2)
>          self.start_vhost_testpmd()
> -        self.start_vms(mode=0, mergeable=False)
> +        self.start_vms(qemu_path=qemu_path)
>          self.start_vm_testpmd(self.vm_dut[0], path_mode)
>          self.start_vm_testpmd(self.vm_dut[1], path_mode)
>          self.send_and_verify(mode="virtio 0.95 normal path", path=path_mode)
> 
>      def test_vhost_vm2vm_virito_10_pmd_with_normal_path(self):
>          """
> -        vhost-user + virtio1.0-pmd with normal path
> +        Test Case 4: vhost-user + virtio1.0-pmd with normal path
>          """
>          path_mode = "normal"
> +        qemu_path = "disable-
> modern=false,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_tso
> 4=on,guest_ecn=on"
>          self.get_core_list(2)
>          self.start_vhost_testpmd()
> -        self.start_vms(mode=1, mergeable=False)
> +        self.start_vms(qemu_path=qemu_path)
>          self.start_vm_testpmd(self.vm_dut[0], path_mode)
>          self.start_vm_testpmd(self.vm_dut[1], path_mode)
>          self.send_and_verify(mode="virtio 1.0 normal path", path=path_mode)
> 
>      def test_vhost_vm2vm_virtio_pmd_with_vector_rx_path(self):
>          """
> -        vhost-user + virtio-pmd with vector_rx path
> +        Test Case 1: vhost-user + virtio-pmd with vector_rx path
>          """
>          path_mode = "vector_rx"
> +        qemu_path = "disable-
> modern=true,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_tso
> 4=on,guest_ecn=on"
>          self.get_core_list(2)
>          self.start_vhost_testpmd()
> -        self.start_vms(mode=0, mergeable=False)
> +        self.start_vms(qemu_path=qemu_path)
>          self.start_vm_testpmd(self.vm_dut[0], path_mode, virtio_net_pci =
> self.vm_dut[0].ports_info[0]['pci'])
>          self.start_vm_testpmd(self.vm_dut[1], path_mode, virtio_net_pci =
> self.vm_dut[1].ports_info[0]['pci'])
>          self.send_and_verify(mode="virtio 0.95 vector_rx", path=path_mode)
> 
>      def test_vhost_vm2vm_virtio_10_pmd_with_vector_rx_path(self):
>          """
> -        vhost-user + virtio1.0-pmd with vector_rx path
> +        Test Case 3: vhost-user + virtio1.0-pmd with vector_rx path
>          """
>          path_mode = "vector_rx"
> +        qemu_path = "disable-
> modern=false,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_tso
> 4=on,guest_ecn=on"
>          self.get_core_list(2)
>          self.start_vhost_testpmd()
> -        self.start_vms(mode=1, mergeable=False)
> +        self.start_vms(qemu_path=qemu_path)
>          self.start_vm_testpmd(self.vm_dut[0], path_mode, virtio_net_pci =
> self.vm_dut[0].ports_info[0]['pci'])
>          self.start_vm_testpmd(self.vm_dut[1], path_mode, virtio_net_pci =
> self.vm_dut[1].ports_info[0]['pci'])
>          self.send_and_verify(mode="virtio 1.0 vector_rx", path=path_mode)
> 
>      def test_vhost_vm2vm_virito_pmd_with_mergeable_path(self):
>          """
> -        vhost-user + virtio-pmd with mergeable path test with payload check
> +        Test Case 5: vhost-user + virtio-pmd with mergeable path test
> + with payload check
>          """
>          path_mode = "mergeable"
> +        qemu_path = "disable-
> modern=true,mrg_rxbuf=on,csum=on,guest_csum=on,host_tso4=on,guest_tso4
> =on,guest_ecn=on"
>          extern_param = '--max-pkt-len=9600'
>          dump_port = 'port=0'
>          self.get_core_list(2)
>          self.start_vhost_testpmd()
> -        self.start_vms(mode=0, mergeable=True)
> +        self.start_vms(qemu_path=qemu_path)
>          # git the vm enough huge to run pdump
>          self.vm_dut[0].set_huge_pages(2048)
>          # start testpmd and pdump in VM0 @@ -377,14 +370,15 @@ class
> TestVM2VMVirtioPMD(TestCase):
> 
>      def test_vhost_vm2vm_virito_10_pmd_with_mergeable_path(self):
>          """
> -        vhost-user + virtio1.0-pmd with mergeable path test with payload check
> +        Test Case 6: vhost-user + virtio1.0-pmd with mergeable path
> + test with payload check
>          """
>          path_mode = "mergeable"
> +        qemu_path = "disable-
> modern=false,mrg_rxbuf=on,csum=on,guest_csum=on,host_tso4=on,guest_tso
> 4=on,guest_ecn=on"
>          extern_param = '--max-pkt-len=9600'
>          dump_port = 'port=0'
>          self.get_core_list(2)
>          self.start_vhost_testpmd()
> -        self.start_vms(mode=1, mergeable=True)
> +        self.start_vms(qemu_path=qemu_path)
>          # git the vm enough huge to run pdump
>          self.vm_dut[0].set_huge_pages(2048)
>          # start testpmd and pdump in VM0 @@ -402,26 +396,28 @@ class
> TestVM2VMVirtioPMD(TestCase):
> 
>      def test_vhost_vm2vm_virito_11_pmd_with_normal_path(self):
>          """
> -        vhost-user + virtio1.0-pmd with normal path
> +        Test Case 8: vhost-user + virtio1.0-pmd with normal path
>          """
>          path_mode = "normal"
> +        qemu_path = "disable-
> modern=false,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest_tso
> 4=on,guest_ecn=on,packed=on"
>          self.get_core_list(2)
>          self.start_vhost_testpmd()
> -        self.start_vms(mode=2, mergeable=False)
> +        self.start_vms(qemu_path=qemu_path)
>          self.start_vm_testpmd(self.vm_dut[0], path_mode)
>          self.start_vm_testpmd(self.vm_dut[1], path_mode)
>          self.send_and_verify(mode="virtio 1.0 normal path", path=path_mode)
> 
>      def test_vhost_vm2vm_virito_11_pmd_with_mergeable_path(self):
>          """
> -        vhost-user + virtio1.0-pmd with mergeable path test with payload check
> +        Test Case 7: vhost-user + virtio1.0-pmd with mergeable path
> + test with payload check
>          """
>          path_mode = "mergeable"
> +        qemu_path = "disable-
> modern=false,mrg_rxbuf=on,csum=on,guest_csum=on,host_tso4=on,guest_tso
> 4=on,guest_ecn=on,packed=on"
>          extern_param = '--max-pkt-len=9600'
>          dump_port = 'port=0'
>          self.get_core_list(2)
>          self.start_vhost_testpmd()
> -        self.start_vms(mode=2, mergeable=True)
> +        self.start_vms(qemu_path=qemu_path)
>          # git the vm enough huge to run pdump
>          self.vm_dut[0].set_huge_pages(2048)
>          # start testpmd and pdump in VM0 @@ -437,7 +433,7 @@ class
> TestVM2VMVirtioPMD(TestCase):
>           # check the packet in vm0
>          self.check_packet_payload_valid(self.vm_dut[0])
> 
> -    def
> test_vhost_vm2vm_virtio_split_ring_with_mergeable_path_cbdma_enabled(self
> ):
> +    def
> test_vhost_vm2vm_virtio_split_ring_with_mergeable_path_cbdma_enable(self):
>          """
>          Test Case 9: VM2VM virtio-pmd split ring mergeable path 8 queues CBDMA
> enable with server mode stable test
>          """
> @@ -445,8 +441,9 @@ class TestVM2VMVirtioPMD(TestCase):
>          self.get_core_list(self.nb_cores + 1)
>          self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num=16,
> queue_num=8, allow_diff_socket=True)
>          self.logger.info("Launch vhost-testpmd with CBDMA and used 8 queue")
> -        self.prepare_test_env(cbdma=True, no_pci=False, client_mode=True,
> enable_queues=8, nb_cores=4,
> -                              server_mode=True, opt_queue=8, combined=True, rxq_txq=8)
> +        qemu_path = "disable-
> modern=false,mrg_rxbuf=on,mq=on,vectors=40,csum=on,guest_csum=on,host
> _tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on"
> +        self.prepare_test_env(cbdma=True, no_pci=False, client_mode=True,
> enable_queues=8, nb_cores=4, qemu_path=qemu_path,
> +                              server_mode=True, opt_queue=8, rxq_txq=8)
>          self.logger.info("Launch testpmd in VM1")
>          self.start_vm_testpmd(self.vm_dut[0], "mergeable", extern_param="--
> max-pkt-len=9600", queues="8")
>          self.vm_dut[0].send_expect('set fwd mac', 'testpmd> ', 30) @@ -469,7
> +466,7 @@ class TestVM2VMVirtioPMD(TestCase):
>              self.check_port_stats_result(self.vm_dut[0], queue_num=8)
>              self.check_port_stats_result(self.vm_dut[1], queue_num=8)
> 
> -    def
> test_vhost_vm2vm_split_ring_with_mergeable_path_and_server_mode_cbdma
> _enabled(self):
> +    def
> test_vhost_vm2vm_split_ring_with_mergeable_path_and_server_mode_cbdma
> _enable(self):
>          """
>          Test Case 10: VM2VM virtio-pmd split ring mergeable path dynamic queue
> size CBDMA enable with server mode test
>          """
> @@ -477,8 +474,9 @@ class TestVM2VMVirtioPMD(TestCase):
>          self.get_core_list(self.nb_cores + 1)
>          self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num=16,
> queue_num=8, allow_diff_socket=True)
>          self.logger.info("Launch vhost-testpmd with CBDMA and used 8 queue")
> -        self.prepare_test_env(cbdma=True, no_pci=False, client_mode=True,
> enable_queues=8, nb_cores=4,
> -                              server_mode=True, opt_queue=8, combined=True, rxq_txq=8)
> +        qemu_path = "disable-
> modern=false,mrg_rxbuf=on,mq=on,vectors=40,csum=on,guest_csum=on,host
> _tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on"
> +        self.prepare_test_env(cbdma=True, no_pci=False, client_mode=True,
> enable_queues=8, nb_cores=4, qemu_path=qemu_path,
> +                              server_mode=True, opt_queue=8, rxq_txq=8)
>          self.logger.info("Launch testpmd in VM1")
>          self.start_vm_testpmd(self.vm_dut[0], "mergeable", extern_param="--
> max-pkt-len=9600", queues="8")
>          self.vm_dut[0].send_expect('set fwd mac', 'testpmd> ', 30) @@ -500,15
> +498,16 @@ class TestVM2VMVirtioPMD(TestCase):
>          self.check_port_stats_result(self.vm_dut[0], queue_num=8)
>          self.check_port_stats_result(self.vm_dut[1], queue_num=8)
> 
> -    def
> test_vhost_vm2vm_packed_ring_with_mergeable_path_and_8queues_cbdma_
> enabled(self):
> +    def
> test_vhost_vm2vm_packed_ring_with_mergeable_path_and_8queues_cbdma_
> enable(self):
>          """
>          Test Case 11: VM2VM virtio-pmd packed ring mergeable path 8 queues
> CBDMA enable test
>          """
>          self.nb_cores = 4
>          self.get_core_list(self.nb_cores + 1)
>          self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num=16,
> queue_num=8, allow_diff_socket=True)
> -        self.prepare_test_env(cbdma=True, no_pci=False, client_mode=False,
> enable_queues=8, nb_cores=4,
> -                              server_mode=False, opt_queue=8, combined=True, rxq_txq=8,
> mode=2)
> +        qemu_path = "disable-
> modern=false,mrg_rxbuf=on,mq=on,vectors=40,csum=on,guest_csum=on,host
> _tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on,packed=on
> "
> +        self.prepare_test_env(cbdma=True, no_pci=False, client_mode=False,
> enable_queues=8, nb_cores=4, qemu_path=qemu_path,
> +                              server_mode=False, opt_queue=8,
> + rxq_txq=8)
>          self.logger.info("Launch testpmd in VM1")
>          self.start_vm_testpmd(self.vm_dut[0], "mergeable", extern_param="--
> max-pkt-len=9600", queues="8")
>          self.logger.info("Launch testpmd in VM2 and send imix pkts") @@ -616,14
> +615,14 @@ class TestVM2VMVirtioPMD(TestCase):
>          vm_dut.send_expect("clear port stats all", "testpmd> ", 30)
>          vm_dut.send_expect("start", "testpmd> ", 30)
> 
> -    def prepare_test_env(self, cbdma=False, no_pci=True, client_mode=False,
> enable_queues=1, nb_cores=2,
> -                         server_mode=False, opt_queue=None, combined=False,
> rxq_txq=None, iova_mode=False, vm_config='vhost_sample', mode=1):
> +    def prepare_test_env(self, cbdma=False, no_pci=True, client_mode=False,
> enable_queues=1, nb_cores=2, qemu_path='',
> +                         server_mode=False, opt_queue=None, rxq_txq=None,
> iova_mode=False, vm_config='vhost_sample'):
>          """
>          start vhost testpmd and qemu, and config the vm env
>          """
>          self.start_vhost_testpmd_cbdma(cbdma=cbdma, no_pci=no_pci,
> client_mode=client_mode, enable_queues=enable_queues,
>                                   nb_cores=nb_cores, rxq_txq=rxq_txq,
> iova_mode=iova_mode)
> -        self.start_vms(server_mode=server_mode, opt_queue=opt_queue,
> mode=mode, vm_config=vm_config)
> +        self.start_vms(qemu_path=qemu_path, server_mode=server_mode,
> + opt_queue=opt_queue, vm_config=vm_config)
> 
>      def start_vhost_testpmd_cbdma(self, cbdma=False, no_pci=True,
> client_mode=False, enable_queues=1, nb_cores=2, rxq_txq=None,
> iova_mode=False):
>          """
> --
> 2.32.0


^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: [dts] [PATCH V2] tests/vm2vm_virtio_pmd: fix script issues
  2021-08-03  5:38 ` Tu, Lijuan
@ 2021-08-05  0:37   ` Wang, Yinan
  0 siblings, 0 replies; 5+ messages in thread
From: Wang, Yinan @ 2021-08-05  0:37 UTC (permalink / raw)
  To: Tu, Lijuan, Chen, LingliX, dts; +Cc: Chen, LingliX


> -----Original Message-----
> From: Tu, Lijuan <lijuan.tu@intel.com>
> Sent: 2021年8月3日 13:39
> To: Chen, LingliX <linglix.chen@intel.com>; dts@dpdk.org
> Cc: Chen, LingliX <linglix.chen@intel.com>; Wang, Yinan
> <yinan.wang@intel.com>
> Subject: RE: [dts] [PATCH V2] tests/vm2vm_virtio_pmd: fix script issues
> 
> 
> 
> > -----Original Message-----
> > From: dts <dts-bounces@dpdk.org> On Behalf Of Lingli Chen
> > Sent: 2021年7月29日 18:28
> > To: dts@dpdk.org
> > Cc: Chen, LingliX <linglix.chen@intel.com>
> > Subject: [dts] [PATCH V2] tests/vm2vm_virtio_pmd: fix script issues
> >
> > 1.Launch virtio-pmd on VM with_mergeable_path add --rx-
> > offloads=0x00002000, according to dpdk commit
> 4e8169eb0d2d("net/virtio: fix
> > Rx scatter offload").
> 
> Add some description of 0x00002000 is necessary, what does it mean?

Yes, this is necessary, this is needed in test cases due to dpdk code change from 21.08-rc2.
> 
> > 2.start_vms() use qemu_path instead mode and mergeable parameters.
> 
> qemu_path is very confused, normally it means the qemu binary path in OS.
> Strongly use other name instead, such as  opt_setting, opt_args, etc.
> 
> > 3.fix script issues:influence between cases.
> >
> > Signed-off-by: Lingli Chen <linglix.chen@intel.com>
> > ---
> > V2:modifie comment use git commit description style.
> > V1:modifie script.
> >
> >  tests/TestSuite_vm2vm_virtio_pmd.py | 97 ++++++++++++++--------------
> -
> >  1 file changed, 48 insertions(+), 49 deletions(-)
> >
> > diff --git a/tests/TestSuite_vm2vm_virtio_pmd.py
> > b/tests/TestSuite_vm2vm_virtio_pmd.py
> > index 44f17a36..99a4602b 100644
> > --- a/tests/TestSuite_vm2vm_virtio_pmd.py
> > +++ b/tests/TestSuite_vm2vm_virtio_pmd.py
> > @@ -66,6 +66,7 @@ class TestVM2VMVirtioPMD(TestCase):
> >          self.pmd_vhost = PmdOutput(self.dut, self.vhost_user)
> >          self.cbdma_dev_infos = []
> >          self.vm_config = 'vhost_sample'
> > +        self.device_str = ' '
> >
> >      def set_up(self):
> >          """
> > @@ -155,20 +156,20 @@ class TestVM2VMVirtioPMD(TestCase):
> >          w_pci_str = ' '.join(w_pci_list)
> >          if path_mode == "mergeable":
> >              command = self.app_testpmd_path + " -c 0x3 -n 4 " + \
> > -                        "--file-prefix=virtio -- -i --tx-offloads=0x00 " + \
> > -                        "--enable-hw-vlan-strip " + "--txq={0} --rxq={0}
> ".format(queues) if
> > queues else ""
> > +                        "--file-prefix=virtio -- -i --tx-offloads=0x00 --rx-
> > offloads=0x00002000 " + \
> > +                        "--enable-hw-vlan-strip " + ("--txq={0}
> > + --rxq={0} ".format(queues) if queues else "")
> 
> DTS provides generic API for testpmd, please leverage them thanks.
> 
> >
> >              command = command + "--txd=1024 --rxd=1024 %s"
> >              vm_client.send_expect(command % extern_param, "testpmd> ",
> 20)
> >          elif path_mode == "normal":
> >              command = self.app_testpmd_path + " -c 0x3 -n 4 " + \
> >                          "--file-prefix=virtio -- -i --tx-offloads=0x00 " + \
> > -                        "--enable-hw-vlan-strip " + "--txq={0} --rxq={0}
> ".format(queues) if
> > queues else ""
> > +                        "--enable-hw-vlan-strip " + ("--txq={0}
> > + --rxq={0} ".format(queues) if queues else "")
> >              command = command + "--txd=1024 --rxd=1024 %s"
> >              vm_client.send_expect(command % extern_param, "testpmd> ",
> 20)
> >          elif path_mode == "vector_rx":
> >              command = self.app_testpmd_path + " -c 0x3 -n 4 " + \
> > -                        "--file-prefix=virtio %s -- -i" + "--txq={0} --rxq={0}
> ".format(queues)
> > if queues else ""
> > +                        "--file-prefix=virtio %s -- -i " + ("--txq={0}
> > + --rxq={0} ".format(queues) if queues else "")
> >              command = command + "--txd=1024 --rxd=1024 %s"
> >              vm_client.send_expect(command % (w_pci_str, extern_param),
> "testpmd>
> > ", 20)
> >
> > @@ -188,29 +189,16 @@ class TestVM2VMVirtioPMD(TestCase):
> >                      "--pdump  '%s,queue=*,rx-dev=%s,mbuf-size=8000'"
> >              self.pdump_session.send_expect(command_line %
> (self.dut.prefix_subfix,
> > dump_port, self.dump_pcap), 'Port')
> >
> > -    def start_vms(self, mode=0, mergeable=True, server_mode=False,
> > opt_queue=None, vm_config=''):
> > +    def start_vms(self, qemu_path='', server_mode=False,
> opt_queue=None,
> > vm_config='vhost_sample'):
> >          """
> >          start two VM, each VM has one virtio device
> >          """
> >          # for virtio 0.95, start vm with "disable-modern=true"
> >          # for virito 1.0, start vm with "disable-modern=false"
> > -        if mode == 0:
> > -            setting_args = "disable-modern=true"
> > -        elif mode == 1:
> > -            setting_args = "disable-modern=false"
> > -        elif mode == 2:
> > -            setting_args = "disable-modern=false,packed=on"
> > -        if mergeable is True:
> > -            setting_args += "," + "mrg_rxbuf=on"
> > -        else:
> > -            setting_args += "," + "mrg_rxbuf=off"
> >          vm_params = {}
> > -        if opt_queue > 1:
> > -            setting_args +=
> >
> ",csum=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ecn=on,gu
> est_
> > ufo=on,host_ufo=on"
> > +
> > +        if opt_queue is not None:
> >              vm_params['opt_queue'] = opt_queue
> > -            setting_args = setting_args + ",mq=on,vectors=40"
> > -        else:
> > -            setting_args +=
> >
> ",csum=on,gso=on,guest_csum=on,host_tso4=on,guest_tso4=on,guest_ec
> n=on
> > "
> >
> >          for i in range(self.vm_num):
> >              vm_dut = None
> > @@ -222,7 +210,7 @@ class TestVM2VMVirtioPMD(TestCase):
> >              else:
> >                  vm_params['opt_path'] = self.base_dir + '/vhost-net%d' % i +
> ',server'
> >              vm_params['opt_mac'] = "52:54:00:00:00:0%d" % (i+1)
> > -            vm_params['opt_settings'] = setting_args
> > +            vm_params['opt_settings'] = qemu_path
> >              vm_info.set_vm_device(**vm_params)
> >              time.sleep(3)
> >              try:
> > @@ -304,62 +292,67 @@ class TestVM2VMVirtioPMD(TestCase):
> >
> >      def test_vhost_vm2vm_virtio_pmd_with_normal_path(self):
> >          """
> > -        vhost-user + virtio-pmd with normal path
> > +        Test Case 2: vhost-user + virtio-pmd with normal path
> >          """
> > +        qemu_path = "disable-
> >
> modern=true,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest
> _tso
> > 4=on,guest_ecn=on"
> >          path_mode = "normal"
> >          self.get_core_list(2)
> >          self.start_vhost_testpmd()
> > -        self.start_vms(mode=0, mergeable=False)
> > +        self.start_vms(qemu_path=qemu_path)
> >          self.start_vm_testpmd(self.vm_dut[0], path_mode)
> >          self.start_vm_testpmd(self.vm_dut[1], path_mode)
> >          self.send_and_verify(mode="virtio 0.95 normal path",
> path=path_mode)
> >
> >      def test_vhost_vm2vm_virito_10_pmd_with_normal_path(self):
> >          """
> > -        vhost-user + virtio1.0-pmd with normal path
> > +        Test Case 4: vhost-user + virtio1.0-pmd with normal path
> >          """
> >          path_mode = "normal"
> > +        qemu_path = "disable-
> >
> modern=false,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest
> _tso
> > 4=on,guest_ecn=on"
> >          self.get_core_list(2)
> >          self.start_vhost_testpmd()
> > -        self.start_vms(mode=1, mergeable=False)
> > +        self.start_vms(qemu_path=qemu_path)
> >          self.start_vm_testpmd(self.vm_dut[0], path_mode)
> >          self.start_vm_testpmd(self.vm_dut[1], path_mode)
> >          self.send_and_verify(mode="virtio 1.0 normal path",
> path=path_mode)
> >
> >      def test_vhost_vm2vm_virtio_pmd_with_vector_rx_path(self):
> >          """
> > -        vhost-user + virtio-pmd with vector_rx path
> > +        Test Case 1: vhost-user + virtio-pmd with vector_rx path
> >          """
> >          path_mode = "vector_rx"
> > +        qemu_path = "disable-
> >
> modern=true,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest
> _tso
> > 4=on,guest_ecn=on"
> >          self.get_core_list(2)
> >          self.start_vhost_testpmd()
> > -        self.start_vms(mode=0, mergeable=False)
> > +        self.start_vms(qemu_path=qemu_path)
> >          self.start_vm_testpmd(self.vm_dut[0], path_mode, virtio_net_pci =
> > self.vm_dut[0].ports_info[0]['pci'])
> >          self.start_vm_testpmd(self.vm_dut[1], path_mode, virtio_net_pci =
> > self.vm_dut[1].ports_info[0]['pci'])
> >          self.send_and_verify(mode="virtio 0.95 vector_rx",
> path=path_mode)
> >
> >      def test_vhost_vm2vm_virtio_10_pmd_with_vector_rx_path(self):
> >          """
> > -        vhost-user + virtio1.0-pmd with vector_rx path
> > +        Test Case 3: vhost-user + virtio1.0-pmd with vector_rx path
> >          """
> >          path_mode = "vector_rx"
> > +        qemu_path = "disable-
> >
> modern=false,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest
> _tso
> > 4=on,guest_ecn=on"
> >          self.get_core_list(2)
> >          self.start_vhost_testpmd()
> > -        self.start_vms(mode=1, mergeable=False)
> > +        self.start_vms(qemu_path=qemu_path)
> >          self.start_vm_testpmd(self.vm_dut[0], path_mode, virtio_net_pci =
> > self.vm_dut[0].ports_info[0]['pci'])
> >          self.start_vm_testpmd(self.vm_dut[1], path_mode, virtio_net_pci =
> > self.vm_dut[1].ports_info[0]['pci'])
> >          self.send_and_verify(mode="virtio 1.0 vector_rx", path=path_mode)
> >
> >      def test_vhost_vm2vm_virito_pmd_with_mergeable_path(self):
> >          """
> > -        vhost-user + virtio-pmd with mergeable path test with payload
> check
> > +        Test Case 5: vhost-user + virtio-pmd with mergeable path test
> > + with payload check
> >          """
> >          path_mode = "mergeable"
> > +        qemu_path = "disable-
> >
> modern=true,mrg_rxbuf=on,csum=on,guest_csum=on,host_tso4=on,guest
> _tso4
> > =on,guest_ecn=on"
> >          extern_param = '--max-pkt-len=9600'
> >          dump_port = 'port=0'
> >          self.get_core_list(2)
> >          self.start_vhost_testpmd()
> > -        self.start_vms(mode=0, mergeable=True)
> > +        self.start_vms(qemu_path=qemu_path)
> >          # git the vm enough huge to run pdump
> >          self.vm_dut[0].set_huge_pages(2048)
> >          # start testpmd and pdump in VM0 @@ -377,14 +370,15 @@ class
> > TestVM2VMVirtioPMD(TestCase):
> >
> >      def test_vhost_vm2vm_virito_10_pmd_with_mergeable_path(self):
> >          """
> > -        vhost-user + virtio1.0-pmd with mergeable path test with payload
> check
> > +        Test Case 6: vhost-user + virtio1.0-pmd with mergeable path
> > + test with payload check
> >          """
> >          path_mode = "mergeable"
> > +        qemu_path = "disable-
> >
> modern=false,mrg_rxbuf=on,csum=on,guest_csum=on,host_tso4=on,guest
> _tso
> > 4=on,guest_ecn=on"
> >          extern_param = '--max-pkt-len=9600'
> >          dump_port = 'port=0'
> >          self.get_core_list(2)
> >          self.start_vhost_testpmd()
> > -        self.start_vms(mode=1, mergeable=True)
> > +        self.start_vms(qemu_path=qemu_path)
> >          # git the vm enough huge to run pdump
> >          self.vm_dut[0].set_huge_pages(2048)
> >          # start testpmd and pdump in VM0 @@ -402,26 +396,28 @@ class
> > TestVM2VMVirtioPMD(TestCase):
> >
> >      def test_vhost_vm2vm_virito_11_pmd_with_normal_path(self):
> >          """
> > -        vhost-user + virtio1.0-pmd with normal path
> > +        Test Case 8: vhost-user + virtio1.0-pmd with normal path
> >          """
> >          path_mode = "normal"
> > +        qemu_path = "disable-
> >
> modern=false,mrg_rxbuf=off,csum=on,guest_csum=on,host_tso4=on,guest
> _tso
> > 4=on,guest_ecn=on,packed=on"
> >          self.get_core_list(2)
> >          self.start_vhost_testpmd()
> > -        self.start_vms(mode=2, mergeable=False)
> > +        self.start_vms(qemu_path=qemu_path)
> >          self.start_vm_testpmd(self.vm_dut[0], path_mode)
> >          self.start_vm_testpmd(self.vm_dut[1], path_mode)
> >          self.send_and_verify(mode="virtio 1.0 normal path",
> path=path_mode)
> >
> >      def test_vhost_vm2vm_virito_11_pmd_with_mergeable_path(self):
> >          """
> > -        vhost-user + virtio1.0-pmd with mergeable path test with payload
> check
> > +        Test Case 7: vhost-user + virtio1.0-pmd with mergeable path
> > + test with payload check
> >          """
> >          path_mode = "mergeable"
> > +        qemu_path = "disable-
> >
> modern=false,mrg_rxbuf=on,csum=on,guest_csum=on,host_tso4=on,guest
> _tso
> > 4=on,guest_ecn=on,packed=on"
> >          extern_param = '--max-pkt-len=9600'
> >          dump_port = 'port=0'
> >          self.get_core_list(2)
> >          self.start_vhost_testpmd()
> > -        self.start_vms(mode=2, mergeable=True)
> > +        self.start_vms(qemu_path=qemu_path)
> >          # git the vm enough huge to run pdump
> >          self.vm_dut[0].set_huge_pages(2048)
> >          # start testpmd and pdump in VM0 @@ -437,7 +433,7 @@ class
> > TestVM2VMVirtioPMD(TestCase):
> >           # check the packet in vm0
> >          self.check_packet_payload_valid(self.vm_dut[0])
> >
> > -    def
> >
> test_vhost_vm2vm_virtio_split_ring_with_mergeable_path_cbdma_enabl
> ed(self
> > ):
> > +    def
> >
> test_vhost_vm2vm_virtio_split_ring_with_mergeable_path_cbdma_enabl
> e(self):
> >          """
> >          Test Case 9: VM2VM virtio-pmd split ring mergeable path 8 queues
> CBDMA
> > enable with server mode stable test
> >          """
> > @@ -445,8 +441,9 @@ class TestVM2VMVirtioPMD(TestCase):
> >          self.get_core_list(self.nb_cores + 1)
> >          self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num=16,
> > queue_num=8, allow_diff_socket=True)
> >          self.logger.info("Launch vhost-testpmd with CBDMA and used 8
> queue")
> > -        self.prepare_test_env(cbdma=True, no_pci=False, client_mode=True,
> > enable_queues=8, nb_cores=4,
> > -                              server_mode=True, opt_queue=8, combined=True,
> rxq_txq=8)
> > +        qemu_path = "disable-
> >
> modern=false,mrg_rxbuf=on,mq=on,vectors=40,csum=on,guest_csum=on,
> host
> > _tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on"
> > +        self.prepare_test_env(cbdma=True, no_pci=False,
> client_mode=True,
> > enable_queues=8, nb_cores=4, qemu_path=qemu_path,
> > +                              server_mode=True, opt_queue=8, rxq_txq=8)
> >          self.logger.info("Launch testpmd in VM1")
> >          self.start_vm_testpmd(self.vm_dut[0], "mergeable",
> extern_param="--
> > max-pkt-len=9600", queues="8")
> >          self.vm_dut[0].send_expect('set fwd mac', 'testpmd> ', 30) @@ -
> 469,7
> > +466,7 @@ class TestVM2VMVirtioPMD(TestCase):
> >              self.check_port_stats_result(self.vm_dut[0], queue_num=8)
> >              self.check_port_stats_result(self.vm_dut[1], queue_num=8)
> >
> > -    def
> >
> test_vhost_vm2vm_split_ring_with_mergeable_path_and_server_mode_c
> bdma
> > _enabled(self):
> > +    def
> >
> test_vhost_vm2vm_split_ring_with_mergeable_path_and_server_mode_c
> bdma
> > _enable(self):
> >          """
> >          Test Case 10: VM2VM virtio-pmd split ring mergeable path dynamic
> queue
> > size CBDMA enable with server mode test
> >          """
> > @@ -477,8 +474,9 @@ class TestVM2VMVirtioPMD(TestCase):
> >          self.get_core_list(self.nb_cores + 1)
> >          self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num=16,
> > queue_num=8, allow_diff_socket=True)
> >          self.logger.info("Launch vhost-testpmd with CBDMA and used 8
> queue")
> > -        self.prepare_test_env(cbdma=True, no_pci=False, client_mode=True,
> > enable_queues=8, nb_cores=4,
> > -                              server_mode=True, opt_queue=8, combined=True,
> rxq_txq=8)
> > +        qemu_path = "disable-
> >
> modern=false,mrg_rxbuf=on,mq=on,vectors=40,csum=on,guest_csum=on,
> host
> > _tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on"
> > +        self.prepare_test_env(cbdma=True, no_pci=False,
> client_mode=True,
> > enable_queues=8, nb_cores=4, qemu_path=qemu_path,
> > +                              server_mode=True, opt_queue=8, rxq_txq=8)
> >          self.logger.info("Launch testpmd in VM1")
> >          self.start_vm_testpmd(self.vm_dut[0], "mergeable",
> extern_param="--
> > max-pkt-len=9600", queues="8")
> >          self.vm_dut[0].send_expect('set fwd mac', 'testpmd> ', 30) @@ -
> 500,15
> > +498,16 @@ class TestVM2VMVirtioPMD(TestCase):
> >          self.check_port_stats_result(self.vm_dut[0], queue_num=8)
> >          self.check_port_stats_result(self.vm_dut[1], queue_num=8)
> >
> > -    def
> >
> test_vhost_vm2vm_packed_ring_with_mergeable_path_and_8queues_cb
> dma_
> > enabled(self):
> > +    def
> >
> test_vhost_vm2vm_packed_ring_with_mergeable_path_and_8queues_cb
> dma_
> > enable(self):
> >          """
> >          Test Case 11: VM2VM virtio-pmd packed ring mergeable path 8
> queues
> > CBDMA enable test
> >          """
> >          self.nb_cores = 4
> >          self.get_core_list(self.nb_cores + 1)
> >          self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num=16,
> > queue_num=8, allow_diff_socket=True)
> > -        self.prepare_test_env(cbdma=True, no_pci=False,
> client_mode=False,
> > enable_queues=8, nb_cores=4,
> > -                              server_mode=False, opt_queue=8, combined=True,
> rxq_txq=8,
> > mode=2)
> > +        qemu_path = "disable-
> >
> modern=false,mrg_rxbuf=on,mq=on,vectors=40,csum=on,guest_csum=on,
> host
> >
> _tso4=on,guest_tso4=on,guest_ecn=on,guest_ufo=on,host_ufo=on,packed
> =on
> > "
> > +        self.prepare_test_env(cbdma=True, no_pci=False,
> client_mode=False,
> > enable_queues=8, nb_cores=4, qemu_path=qemu_path,
> > +                              server_mode=False, opt_queue=8,
> > + rxq_txq=8)
> >          self.logger.info("Launch testpmd in VM1")
> >          self.start_vm_testpmd(self.vm_dut[0], "mergeable",
> extern_param="--
> > max-pkt-len=9600", queues="8")
> >          self.logger.info("Launch testpmd in VM2 and send imix pkts") @@ -
> 616,14
> > +615,14 @@ class TestVM2VMVirtioPMD(TestCase):
> >          vm_dut.send_expect("clear port stats all", "testpmd> ", 30)
> >          vm_dut.send_expect("start", "testpmd> ", 30)
> >
> > -    def prepare_test_env(self, cbdma=False, no_pci=True,
> client_mode=False,
> > enable_queues=1, nb_cores=2,
> > -                         server_mode=False, opt_queue=None, combined=False,
> > rxq_txq=None, iova_mode=False, vm_config='vhost_sample', mode=1):
> > +    def prepare_test_env(self, cbdma=False, no_pci=True,
> client_mode=False,
> > enable_queues=1, nb_cores=2, qemu_path='',
> > +                         server_mode=False, opt_queue=None, rxq_txq=None,
> > iova_mode=False, vm_config='vhost_sample'):
> >          """
> >          start vhost testpmd and qemu, and config the vm env
> >          """
> >          self.start_vhost_testpmd_cbdma(cbdma=cbdma, no_pci=no_pci,
> > client_mode=client_mode, enable_queues=enable_queues,
> >                                   nb_cores=nb_cores, rxq_txq=rxq_txq,
> > iova_mode=iova_mode)
> > -        self.start_vms(server_mode=server_mode, opt_queue=opt_queue,
> > mode=mode, vm_config=vm_config)
> > +        self.start_vms(qemu_path=qemu_path,
> server_mode=server_mode,
> > + opt_queue=opt_queue, vm_config=vm_config)
> >
> >      def start_vhost_testpmd_cbdma(self, cbdma=False, no_pci=True,
> > client_mode=False, enable_queues=1, nb_cores=2, rxq_txq=None,
> > iova_mode=False):
> >          """
> > --
> > 2.32.0
> 


^ permalink raw reply	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2021-08-05  0:38 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-07-29 10:27 [dts] [PATCH V2] tests/vm2vm_virtio_pmd: fix script issues Lingli Chen
2021-07-29  2:48 ` Chen, LingliX
2021-07-29  5:06 ` Wang, Yinan
2021-08-03  5:38 ` Tu, Lijuan
2021-08-05  0:37   ` Wang, Yinan

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