Re: [dts] [PATCH V1 0/2] adapt to CVL NIC

Re: [dts] [PATCH V1 0/2] adapt to CVL NIC

[Xie, WeiX]

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> -----Original Message-----
> From: Xie, WeiX
> Sent: Friday, March 26, 2021 6:52 PM
> To: dts@dpdk.org
> Cc: Xie, WeiX <weix.xie@intel.com>
> Subject: [dts][PATCH V1 0/2] adapt to CVL NIC

Tested-by: Xie Wei <weix.xie@intel.com>

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[dts] [PATCH V1 0/2] adapt to CVL NIC

[xiewei]

adapt to ice driver update for vlan issue on AVF/DCF.

xiewei (2):
  tests/kernelpf_iavf: adapt to CVL NIC
  tests/vf_vlan: adapt to CVL NIC

 tests/TestSuite_kernelpf_iavf.py | 16 +++++++---------
 tests/TestSuite_vf_vlan.py       | 10 +++++-----
 2 files changed, 12 insertions(+), 14 deletions(-)

-- 
2.17.1

[dts] [PATCH V1 1/2] tests/kernelpf_iavf: adapt to CVL NIC

[xiewei]

a.adapt to framework and remove the code of getting kernel driver version.
b.adapt to ice driver update for vlan issue on AVF/DCF:
vf_add_pvid: remove vlan, the pkts with random vlan id 1-4095 shall not be received.
vf_vlan_rx: remove vlan, the pkts with vlan 1 shall not be received.
vf_vlan_strip: disable strip, the pkts with random vlan tag shall not be received.
vf_vlan_filter: disable filter, the pkts with random vlan tag shall not be received.
vf_vlan_promisc: disable filter and strip, the pkts with random vlan tag shall not be received.

Signed-off-by: xiewei <weix.xie@intel.com>
---
 tests/TestSuite_kernelpf_iavf.py | 16 +++++++---------
 1 file changed, 7 insertions(+), 9 deletions(-)

diff --git a/tests/TestSuite_kernelpf_iavf.py b/tests/TestSuite_kernelpf_iavf.py
index 5db1ec00..9b340a99 100644
--- a/tests/TestSuite_kernelpf_iavf.py
+++ b/tests/TestSuite_kernelpf_iavf.py
@@ -67,6 +67,8 @@ class TestKernelpfIavf(TestCase):
         self.vf_mac = '00:01:23:45:67:89'
         self.add_addr = '00:11:22:33:44:55'
         self.wrong_mac = '00:11:22:33:44:99'
+        # get driver version
+        self.driver_version = self.nic_obj.driver_version
 
         self.port = self.dut_ports[0]
         self.vm_port = 0
@@ -155,10 +157,6 @@ class TestKernelpfIavf(TestCase):
             self.dut.send_expect("ip link set %s vf 0 mac %s" %
                                  (self.host_intf, self.vf_mac), "# ")
 
-        # get driver version
-        out = self.dut.send_expect("ethtool -i %s | awk -F':' 'NR==2{print $2}'" % self.host_intf, "# ")
-        self.driver_version = out.replace(" ", "")
-
         try:
 
             for port in self.sriov_vfs_port:
@@ -420,7 +418,7 @@ class TestKernelpfIavf(TestCase):
         out = self.send_and_getout(vlan=random_vlan, pkt_type="VLAN_UDP")
         tcpdump_out = self.get_tcpdump_package()
         receive_pkt = re.findall('vlan %s' % random_vlan, tcpdump_out)
-        if self.driver_version < "2.13.10" or self.kdriver == 'ice':
+        if self.kdriver == 'i40e' and self.driver_version < "2.13.10":
             self.verify(len(receive_pkt) == 2, "fail to tester received vlan packet!!!")
             self.verify(self.vf_mac in out, "Failed to received vlan packet!!!")
         else:
@@ -489,7 +487,7 @@ class TestKernelpfIavf(TestCase):
 
         # send vlan 1 packet, vf can receive packet
         out = self.send_and_getout(vlan=1, pkt_type="VLAN_UDP")
-        if self.driver_version < "2.13.10" or self.kdriver == 'ice':
+        if self.kdriver == 'i40e' and self.driver_version < "2.13.10":
             self.verify(self.vf_mac in out, "received vlan 1 packet!!!")
         else:
             self.verify(self.vf_mac not in out, "Received vlan 1 packet!!!")
@@ -537,7 +535,7 @@ class TestKernelpfIavf(TestCase):
         self.send_and_getout(vlan=random_vlan, pkt_type="VLAN_UDP")
         tcpdump_out = self.get_tcpdump_package()
         receive_pkt = re.findall('vlan %s' % random_vlan, tcpdump_out)
-        if self.driver_version < "2.13.10" or self.kdriver == 'ice':
+        if self.kdriver == 'i40e' and self.driver_version < "2.13.10":
             self.verify(len(receive_pkt) == 2, 'Failed to not received vlan packet!!!')
         else:
             self.verify(len(receive_pkt) == 1, 'Failed to not received vlan packet!!!')
@@ -574,7 +572,7 @@ class TestKernelpfIavf(TestCase):
         time.sleep(1)
         tcpdump_out = self.get_tcpdump_package()
         receive_pkt = re.findall('vlan %s' % random_vlan, tcpdump_out)
-        if self.driver_version < "2.13.10" or self.kdriver == 'ice':
+        if self.kdriver == 'i40e' and self.driver_version < "2.13.10":
             self.verify(len(receive_pkt) == 2, 'Failed to received vlan packet!!!')
         else:
             self.verify(len(receive_pkt) == 1, 'Failed to received vlan packet!!!')
@@ -917,7 +915,7 @@ class TestKernelpfIavf(TestCase):
         self.scapy_send_packet(self.vf_mac, self.tester_intf, vlan_flags=True, count=10)
         out = self.vm_dut.get_session_output()
         packets = len(re.findall('received 1 packets', out))
-        if self.driver_version < "2.13.10" or self.kdriver == 'ice':
+        if self.kdriver == 'i40e' and self.driver_version < "2.13.10":
             self.verify(packets == 10, "Not receive expected packet")
         else:
             self.verify(packets == 0, "Receive expected packet")
-- 
2.17.1

[dts] [PATCH V1 2/2] tests/vf_vlan: adapt to CVL NIC

[xiewei]

a.adapt to framework and remove the code of getting kernel driver version.
b.adapt to ice driver update for vlan issue on AVF/DCF:
vf_vlan_rx: while vlan set filter on, the pkts with random vlan id 1-4095 shall not be received.
add_pvid_vf: while ip link set pf_intf vf 0 vlan 0, the pkts with random vlan id 1-4095 shall not be received.

Signed-off-by: xiewei <weix.xie@intel.com>
---
 tests/TestSuite_vf_vlan.py | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/tests/TestSuite_vf_vlan.py b/tests/TestSuite_vf_vlan.py
index 28650143..34ba75e7 100644
--- a/tests/TestSuite_vf_vlan.py
+++ b/tests/TestSuite_vf_vlan.py
@@ -65,6 +65,9 @@ class TestVfVlan(TestCase):
             self.vf_assign_method = 'vfio-pci'
             self.dut.send_expect('modprobe vfio-pci', '#')
 
+        # get driver version
+        self.driver_version = self.nic_obj.driver_version
+
     def set_up(self):
         self.setup_vm_env()
 
@@ -107,9 +110,6 @@ class TestVfVlan(TestCase):
         self.host_intf0 = self.dut.ports_info[self.used_dut_port_0]['intf']
         tester_port = self.tester.get_local_port(self.used_dut_port_0)
         self.tester_intf0 = self.tester.get_interface(tester_port)
-        # get driver version
-        out = self.dut.send_expect("ethtool -i %s | awk -F':' 'NR==2{print $2}'" % self.host_intf0, "# ")
-        self.driver_version = out.replace(" ", "")
 
         self.dut.generate_sriov_vfs_by_port(
             self.used_dut_port_0, 1, driver=driver)
@@ -276,7 +276,7 @@ class TestVfVlan(TestCase):
         self.vm0_testpmd.execute_cmd("start")
 
         out = self.send_and_getout(vlan=random_vlan, pkt_type="VLAN_UDP")
-        if self.driver_version < "2.13.10" or self.kdriver == 'ice':
+        if self.kdriver == 'i40e' and self.driver_version < "2.13.10":
             self.verify("received" in out, "Failed to received vlan packet!!!")
         else:
             self.verify(
@@ -398,7 +398,7 @@ class TestVfVlan(TestCase):
 
         # send packet with vlan
         out = self.send_and_getout(vlan=random_vlan, pkt_type="VLAN_UDP")
-        if self.driver_version < "2.13.10" or self.kdriver == 'ice':
+        if self.kdriver == 'i40e' and self.driver_version < "2.13.10":
             self.verify(
                 "received 1 packets" in out, "Received mismatched vlan packet while vlan filter on")
         else:
-- 
2.17.1

Re: [dts] [PATCH V1 0/2] adapt to CVL NIC

[Tu, Lijuan]

> -----Original Message-----
> From: dts <dts-bounces@dpdk.org> On Behalf Of xiewei
> Sent: 2021年3月26日 18:52
> To: dts@dpdk.org
> Cc: Xie, WeiX <weix.xie@intel.com>
> Subject: [dts] [PATCH V1 0/2] adapt to CVL NIC
> 
> adapt to ice driver update for vlan issue on AVF/DCF.

What's the issue?

> 
> xiewei (2):
>   tests/kernelpf_iavf: adapt to CVL NIC
>   tests/vf_vlan: adapt to CVL NIC
> 
>  tests/TestSuite_kernelpf_iavf.py | 16 +++++++---------
>  tests/TestSuite_vf_vlan.py       | 10 +++++-----
>  2 files changed, 12 insertions(+), 14 deletions(-)
> 
> --
> 2.17.1

[dts] [PATCH V1 2/2] tests/vf_vlan: adapt to CVL nic

[xiewei]

adapt to ice driver update for vlan issue on AVF/DCF.
vf_vlan_rx: while vlan set filter on, the pkts with random vlan id 1-4095 shall not be received.
add_pvid_vf: while ip link set pf_intf vf 0 vlan 0, the pkts with random vlan id 1-4095 shall not be received.

Signed-off-by: xiewei <weix.xie@intel.com>
---
 tests/TestSuite_vf_vlan.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/TestSuite_vf_vlan.py b/tests/TestSuite_vf_vlan.py
index 28650143..0cc2ba89 100644
--- a/tests/TestSuite_vf_vlan.py
+++ b/tests/TestSuite_vf_vlan.py
@@ -276,7 +276,7 @@ class TestVfVlan(TestCase):
         self.vm0_testpmd.execute_cmd("start")
 
         out = self.send_and_getout(vlan=random_vlan, pkt_type="VLAN_UDP")
-        if self.driver_version < "2.13.10" or self.kdriver == 'ice':
+        if self.kdriver == 'i40e' and self.driver_version < "2.13.10":
             self.verify("received" in out, "Failed to received vlan packet!!!")
         else:
             self.verify(
@@ -398,7 +398,7 @@ class TestVfVlan(TestCase):
 
         # send packet with vlan
         out = self.send_and_getout(vlan=random_vlan, pkt_type="VLAN_UDP")
-        if self.driver_version < "2.13.10" or self.kdriver == 'ice':
+        if self.kdriver == 'i40e' and self.driver_version < "2.13.10":
             self.verify(
                 "received 1 packets" in out, "Received mismatched vlan packet while vlan filter on")
         else:
-- 
2.17.1

Re: [dts] [PATCH V1 2/2] tests/vf_vlan: adapt to CVL nic

[Zhao, HaiyangX]

> -----Original Message-----
> From: dts <dts-bounces@dpdk.org> On Behalf Of xiewei
> Sent: Thursday, March 25, 2021 23:58
> To: dts@dpdk.org
> Cc: Xie, WeiX <weix.xie@intel.com>
> Subject: [dts] [PATCH V1 2/2] tests/vf_vlan: adapt to CVL nic
> 
> adapt to ice driver update for vlan issue on AVF/DCF.
> vf_vlan_rx: while vlan set filter on, the pkts with random vlan id 1-4095 shall
> not be received.
> add_pvid_vf: while ip link set pf_intf vf 0 vlan 0, the pkts with random vlan id
> 1-4095 shall not be received.
> 
> Signed-off-by: xiewei <weix.xie@intel.com>
> ---
>  tests/TestSuite_vf_vlan.py | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/tests/TestSuite_vf_vlan.py b/tests/TestSuite_vf_vlan.py index
> 28650143..0cc2ba89 100644
> --- a/tests/TestSuite_vf_vlan.py
> +++ b/tests/TestSuite_vf_vlan.py
> @@ -276,7 +276,7 @@ class TestVfVlan(TestCase):
>          self.vm0_testpmd.execute_cmd("start")
> 
>          out = self.send_and_getout(vlan=random_vlan, pkt_type="VLAN_UDP")
> -        if self.driver_version < "2.13.10" or self.kdriver == 'ice':
> +        if self.kdriver == 'i40e' and self.driver_version < "2.13.10":

Hi, wei,
Now you can just use self.nic_obj.driver_version to do the kernel driver version judgement,
And the code of getting kernel driver version in suite could be removed.

>              self.verify("received" in out, "Failed to received vlan packet!!!")
>          else:
>              self.verify(
> @@ -398,7 +398,7 @@ class TestVfVlan(TestCase):
> 
>          # send packet with vlan
>          out = self.send_and_getout(vlan=random_vlan, pkt_type="VLAN_UDP")
> -        if self.driver_version < "2.13.10" or self.kdriver == 'ice':
> +        if self.kdriver == 'i40e' and self.driver_version < "2.13.10":
>              self.verify(
>                  "received 1 packets" in out, "Received mismatched vlan packet while
> vlan filter on")
>          else:
> --
> 2.17.1