* [dts] [PATCH] pmd: Add test case packet checking in scalar mode for marvell device
@ 2019-08-27 6:48 pvukkisala
2019-09-04 5:16 ` Tu, Lijuan
0 siblings, 1 reply; 2+ messages in thread
From: pvukkisala @ 2019-08-27 6:48 UTC (permalink / raw)
To: dts; +Cc: avijay, fmasood, Phanendra Vukkisala
From: Phanendra Vukkisala <pvukkisala@marvell.com>
Updated testplan, test script and support list.
Signed-off-by: Phanendra Vukkisala <pvukkisala@marvell.com>
---
conf/test_case_supportlist.json | 16 +++++++++++++++
test_plans/pmd_test_plan.rst | 15 ++++++++++++++
tests/TestSuite_pmd.py | 41 ++++++++++++++++++++++++++++++++-------
3 files changed, 65 insertions(+), 7 deletions(-)
diff --git a/conf/test_case_supportlist.json b/conf/test_case_supportlist.json
index f547b32..9c39f33 100644
--- a/conf/test_case_supportlist.json
+++ b/conf/test_case_supportlist.json
@@ -1612,5 +1612,21 @@
"Bug ID": "",
"Comments": "This case currently support for niantic "
}
+ ],
+ "packet_checking_scalar_mode": [
+ {
+ "OS": [
+ "ALL"
+ ],
+ "NIC": [
+ "cavium_a064",
+ "cavium_a063"
+ ],
+ "Target": [
+ "ALL"
+ ],
+ "Bug ID": "",
+ "Comments": "This case currently support for cavium_a063 and cavium_a064 "
+ }
]
}
diff --git a/test_plans/pmd_test_plan.rst b/test_plans/pmd_test_plan.rst
index a077cfa..f84fa55 100644
--- a/test_plans/pmd_test_plan.rst
+++ b/test_plans/pmd_test_plan.rst
@@ -92,6 +92,21 @@ Test Case: Packet Checking
which will be forwarded by the DUT. The test checks if the packets are correctly forwarded and
if both RX and TX packet sizes match by `show port all stats`
+Test Case: Packet Checking in scalar mode
+=========================================
+
+The linuxapp is started with the following parameters:
+
+::
+ -c 0x6 -n 4 -w <devid>,scalar_enable=1 -- -i --portmask=<portmask>
+
+
+This test is applicable for Marvell devices. The tester sends 1 packet at a
+time with different sizes (64, 65, 128, 256, 512, 1024, 1280 and 1518 bytes),
+using scapy, which will be forwarded by the DUT. The test checks if the packets
+are correctly forwarded and if both RX and TX packet sizes match.
+
+
Test Case: Descriptors Checking
===============================
diff --git a/tests/TestSuite_pmd.py b/tests/TestSuite_pmd.py
index dc9078f..46141d6 100644
--- a/tests/TestSuite_pmd.py
+++ b/tests/TestSuite_pmd.py
@@ -386,6 +386,29 @@ class TestPmd(TestCase):
self.dut.send_expect("quit", "# ", 30)
sleep(5)
+ def test_packet_checking_scalar_mode(self):
+ """
+ Packet forwarding checking test
+ """
+
+ self.dut.kill_all()
+
+ port_mask = utils.create_mask([self.dut_ports[0], self.dut_ports[1]])
+
+ eal_opts = ""
+ for port in self.dut_ports:
+ eal_opts += "-w %s,scalar_enable=1 "%(self.dut.get_port_pci(self.dut_ports[port]))
+
+
+ self.pmdout.start_testpmd("1S/2C/1T", "--portmask=%s" % port_mask, eal_param = eal_opts, socket=self.ports_socket)
+ self.dut.send_expect("start", "testpmd> ")
+ for size in self.frame_sizes:
+ self.send_packet(size, scalar_test=True)
+
+ self.dut.send_expect("stop", "testpmd> ")
+ self.dut.send_expect("quit", "# ", 30)
+ sleep(5)
+
def stop_and_get_l4csum_errors(self):
"""
Stop forwarding and get Bad-l4csum number from stop statistic
@@ -406,7 +429,7 @@ class TestPmd(TestCase):
stats = self.pmdout.get_pmd_stats(portid)
return stats
- def send_packet(self, frame_size, checksum_test=False):
+ def send_packet(self, frame_size, checksum_test=False, scalar_test=False):
"""
Send 1 packet to portid
"""
@@ -428,10 +451,14 @@ class TestPmd(TestCase):
if checksum_test:
checksum = 'chksum=0x1'
+ if scalar_test:
+ pkt_count = 1
+ else:
+ pkt_count = 4
self.tester.scapy_foreground()
self.tester.scapy_append('nutmac="%s"' % mac)
- self.tester.scapy_append('sendp([Ether(dst=nutmac, src="52:00:00:00:00:00")/IP(len=%s)/UDP(%s)/Raw(load="\x50"*%s)], iface="%s", count=4)' % (
- load_size, checksum, padding, interface))
+ self.tester.scapy_append('sendp([Ether(dst=nutmac, src="52:00:00:00:00:00")/IP(len=%s)/UDP(%s)/Raw(load="\x50"*%s)], iface="%s", count=%s)' % (
+ load_size, checksum, padding, interface, pkt_count))
out = self.tester.scapy_execute()
time.sleep(.5)
@@ -452,11 +479,11 @@ class TestPmd(TestCase):
self.verify(self.pmdout.check_tx_bytes(p0tx_pkts, p1rx_pkts),
"packet pass assert error, %d RX packets, %d TX packets" % (p1rx_pkts, p0tx_pkts))
- self.verify(p1rx_bytes == (frame_size - 4)*4,
- "packet pass assert error, expected %d RX bytes, actual %d" % ((frame_size - 4)*4, p1rx_bytes))
+ self.verify(p1rx_bytes == (frame_size - 4)*pkt_count,
+ "packet pass assert error, expected %d RX bytes, actual %d" % ((frame_size - 4)*pkt_count, p1rx_bytes))
- self.verify(self.pmdout.check_tx_bytes(p0tx_bytes, (frame_size - 4)*4),
- "packet pass assert error, expected %d TX bytes, actual %d" % ((frame_size - 4)*4, p0tx_bytes))
+ self.verify(self.pmdout.check_tx_bytes(p0tx_bytes, (frame_size - 4)*pkt_count),
+ "packet pass assert error, expected %d TX bytes, actual %d" % ((frame_size - 4)*pkt_count, p0tx_bytes))
return out
--
1.7.9.5
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [dts] [PATCH] pmd: Add test case packet checking in scalar mode for marvell device
2019-08-27 6:48 [dts] [PATCH] pmd: Add test case packet checking in scalar mode for marvell device pvukkisala
@ 2019-09-04 5:16 ` Tu, Lijuan
0 siblings, 0 replies; 2+ messages in thread
From: Tu, Lijuan @ 2019-09-04 5:16 UTC (permalink / raw)
To: pvukkisala, dts; +Cc: avijay, fmasood
Applied, thanks
> -----Original Message-----
> From: dts [mailto:dts-bounces@dpdk.org] On Behalf Of
> pvukkisala@marvell.com
> Sent: Tuesday, August 27, 2019 2:48 PM
> To: dts@dpdk.org
> Cc: avijay@marvell.com; fmasood@marvell.com; Phanendra Vukkisala
> <pvukkisala@marvell.com>
> Subject: [dts] [PATCH] pmd: Add test case packet checking in scalar mode for
> marvell device
>
> From: Phanendra Vukkisala <pvukkisala@marvell.com>
>
> Updated testplan, test script and support list.
>
> Signed-off-by: Phanendra Vukkisala <pvukkisala@marvell.com>
> ---
> conf/test_case_supportlist.json | 16 +++++++++++++++
> test_plans/pmd_test_plan.rst | 15 ++++++++++++++
> tests/TestSuite_pmd.py | 41 ++++++++++++++++++++++++++++++++----
> ---
> 3 files changed, 65 insertions(+), 7 deletions(-)
>
> diff --git a/conf/test_case_supportlist.json b/conf/test_case_supportlist.json
> index f547b32..9c39f33 100644
> --- a/conf/test_case_supportlist.json
> +++ b/conf/test_case_supportlist.json
> @@ -1612,5 +1612,21 @@
> "Bug ID": "",
> "Comments": "This case currently support for niantic "
> }
> + ],
> + "packet_checking_scalar_mode": [
> + {
> + "OS": [
> + "ALL"
> + ],
> + "NIC": [
> + "cavium_a064",
> + "cavium_a063"
> + ],
> + "Target": [
> + "ALL"
> + ],
> + "Bug ID": "",
> + "Comments": "This case currently support for cavium_a063 and
> cavium_a064 "
> + }
> ]
> }
> diff --git a/test_plans/pmd_test_plan.rst b/test_plans/pmd_test_plan.rst
> index a077cfa..f84fa55 100644
> --- a/test_plans/pmd_test_plan.rst
> +++ b/test_plans/pmd_test_plan.rst
> @@ -92,6 +92,21 @@ Test Case: Packet Checking
> which will be forwarded by the DUT. The test checks if the packets are
> correctly forwarded and
> if both RX and TX packet sizes match by `show port all stats`
>
> +Test Case: Packet Checking in scalar mode
> +=========================================
> +
> +The linuxapp is started with the following parameters:
> +
> +::
> + -c 0x6 -n 4 -w <devid>,scalar_enable=1 -- -i --portmask=<portmask>
> +
> +
> +This test is applicable for Marvell devices. The tester sends 1 packet
> +at a time with different sizes (64, 65, 128, 256, 512, 1024, 1280 and
> +1518 bytes), using scapy, which will be forwarded by the DUT. The test
> +checks if the packets are correctly forwarded and if both RX and TX packet
> sizes match.
> +
> +
> Test Case: Descriptors Checking
> ===============================
>
> diff --git a/tests/TestSuite_pmd.py b/tests/TestSuite_pmd.py index
> dc9078f..46141d6 100644
> --- a/tests/TestSuite_pmd.py
> +++ b/tests/TestSuite_pmd.py
> @@ -386,6 +386,29 @@ class TestPmd(TestCase):
> self.dut.send_expect("quit", "# ", 30)
> sleep(5)
>
> + def test_packet_checking_scalar_mode(self):
> + """
> + Packet forwarding checking test
> + """
> +
> + self.dut.kill_all()
> +
> + port_mask = utils.create_mask([self.dut_ports[0],
> + self.dut_ports[1]])
> +
> + eal_opts = ""
> + for port in self.dut_ports:
> + eal_opts += "-w %s,scalar_enable=1
> + "%(self.dut.get_port_pci(self.dut_ports[port]))
> +
> +
> + self.pmdout.start_testpmd("1S/2C/1T", "--portmask=%s" % port_mask,
> eal_param = eal_opts, socket=self.ports_socket)
> + self.dut.send_expect("start", "testpmd> ")
> + for size in self.frame_sizes:
> + self.send_packet(size, scalar_test=True)
> +
> + self.dut.send_expect("stop", "testpmd> ")
> + self.dut.send_expect("quit", "# ", 30)
> + sleep(5)
> +
> def stop_and_get_l4csum_errors(self):
> """
> Stop forwarding and get Bad-l4csum number from stop statistic @@ -
> 406,7 +429,7 @@ class TestPmd(TestCase):
> stats = self.pmdout.get_pmd_stats(portid)
> return stats
>
> - def send_packet(self, frame_size, checksum_test=False):
> + def send_packet(self, frame_size, checksum_test=False, scalar_test=False):
> """
> Send 1 packet to portid
> """
> @@ -428,10 +451,14 @@ class TestPmd(TestCase):
> if checksum_test:
> checksum = 'chksum=0x1'
>
> + if scalar_test:
> + pkt_count = 1
> + else:
> + pkt_count = 4
> self.tester.scapy_foreground()
> self.tester.scapy_append('nutmac="%s"' % mac)
> - self.tester.scapy_append('sendp([Ether(dst=nutmac,
> src="52:00:00:00:00:00")/IP(len=%s)/UDP(%s)/Raw(load="\x50"*%s)],
> iface="%s", count=4)' % (
> - load_size, checksum, padding, interface))
> + self.tester.scapy_append('sendp([Ether(dst=nutmac,
> src="52:00:00:00:00:00")/IP(len=%s)/UDP(%s)/Raw(load="\x50"*%s)],
> iface="%s", count=%s)' % (
> + load_size, checksum, padding, interface, pkt_count))
>
> out = self.tester.scapy_execute()
> time.sleep(.5)
> @@ -452,11 +479,11 @@ class TestPmd(TestCase):
> self.verify(self.pmdout.check_tx_bytes(p0tx_pkts, p1rx_pkts),
> "packet pass assert error, %d RX packets, %d TX packets" %
> (p1rx_pkts, p0tx_pkts))
>
> - self.verify(p1rx_bytes == (frame_size - 4)*4,
> - "packet pass assert error, expected %d RX bytes, actual %d" %
> ((frame_size - 4)*4, p1rx_bytes))
> + self.verify(p1rx_bytes == (frame_size - 4)*pkt_count,
> + "packet pass assert error, expected %d RX bytes,
> + actual %d" % ((frame_size - 4)*pkt_count, p1rx_bytes))
>
> - self.verify(self.pmdout.check_tx_bytes(p0tx_bytes, (frame_size - 4)*4),
> - "packet pass assert error, expected %d TX bytes, actual %d" %
> ((frame_size - 4)*4, p0tx_bytes))
> + self.verify(self.pmdout.check_tx_bytes(p0tx_bytes, (frame_size -
> 4)*pkt_count),
> + "packet pass assert error, expected %d TX bytes,
> + actual %d" % ((frame_size - 4)*pkt_count, p0tx_bytes))
>
> return out
>
> --
> 1.7.9.5
^ permalink raw reply [flat|nested] 2+ messages in thread
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