* [dts][PATCH V3 2/3] tests/vhost_cbdma: modify the dmas parameter by DPDK changed
@ 2022-11-28 2:50 Wei Ling
0 siblings, 0 replies; only message in thread
From: Wei Ling @ 2022-11-28 2:50 UTC (permalink / raw)
To: dts; +Cc: Wei Ling
From DPDK-22.11, the dmas parameter have been changed by the local patch,
so modify the dmas parameter in the testsuite.
Signed-off-by: Wei Ling <weix.ling@intel.com>
---
tests/TestSuite_vhost_cbdma.py | 859 ++++++++++++++++-----------------
1 file changed, 417 insertions(+), 442 deletions(-)
diff --git a/tests/TestSuite_vhost_cbdma.py b/tests/TestSuite_vhost_cbdma.py
index 88ee83df..ab2341f2 100644
--- a/tests/TestSuite_vhost_cbdma.py
+++ b/tests/TestSuite_vhost_cbdma.py
@@ -70,7 +70,7 @@ class TestVhostCbdma(TestCase):
self.test_result = {}
self.nb_desc = self.test_parameters.get(list(self.test_parameters.keys())[0])[0]
self.dut.send_expect("killall -I %s" % self.testpmd_name, "#", 20)
- self.dut.send_expect("rm -rf %s/vhost-net*" % self.base_dir, "#")
+ # self.dut.send_expect("rm -rf %s/vhost-net*" % self.base_dir, "#")
self.mode_list = []
def get_cbdma_ports_info_and_bind_to_dpdk(self, cbdma_num, allow_diff_socket=False):
@@ -189,29 +189,22 @@ class TestVhostCbdma(TestCase):
Test Case 1: PVP split ring all path multi-queues vhost async operation with 1 to 1 mapping between vrings and CBDMA virtual channels
"""
self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num=4)
- lcore_dma = (
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s"
+ dmas = (
+ "txq0@%s;"
+ "txq1@%s;"
+ "rxq0@%s;"
+ "rxq1@%s"
% (
- self.vhost_core_list[1],
self.cbdma_list[0],
- self.vhost_core_list[1],
self.cbdma_list[1],
- self.vhost_core_list[1],
self.cbdma_list[2],
- self.vhost_core_list[1],
self.cbdma_list[3],
)
)
vhost_eal_param = (
- "--vdev 'net_vhost0,iface=vhost-net0,queues=2,dmas=[txq0;txq1;rxq0;rxq1]'"
- )
- vhost_param = (
- "--nb-cores=1 --txq=2 --rxq=2 --txd=1024 --rxd=1024 --lcore-dma=[%s]"
- % lcore_dma
+ "--vdev 'net_vhost0,iface=vhost-net0,queues=2,dmas=[%s]'" % dmas
)
+ vhost_param = "--nb-cores=1 --txq=2 --rxq=2 --txd=1024 --rxd=1024"
allow_pci = [self.dut.ports_info[0]["pci"]]
for i in self.cbdma_list:
allow_pci.append(i)
@@ -251,6 +244,7 @@ class TestVhostCbdma(TestCase):
if not self.check_2M_env:
self.vhost_user_pmd.quit()
+ vhost_eal_param += ",dma-ring-size=4096"
self.start_vhost_testpmd(
cores=self.vhost_core_list,
param=vhost_param,
@@ -294,30 +288,49 @@ class TestVhostCbdma(TestCase):
self,
):
"""
- Test Case 2: PVP split ring all path multi-queues vhost async operations with M to 1 mapping between vrings and CBDMA virtual channels
+ Test Case 2: PVP split ring all path multi-queues vhost async operations test with one CBDMA device being shared among multiple tx/rx queues
"""
self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num=4)
- lcore_dma = (
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s"
+ dmas = (
+ "txq0@%s;"
+ "txq1@%s;"
+ "txq2@%s;"
+ "txq3@%s;"
+ "txq4@%s;"
+ "txq5@%s;"
+ "txq6@%s;"
+ "txq7@%s;"
+ "rxq0@%s;"
+ "rxq1@%s;"
+ "rxq2@%s;"
+ "rxq3@%s;"
+ "rxq4@%s;"
+ "rxq5@%s;"
+ "rxq6@%s;"
+ "rxq7@%s"
% (
- self.vhost_core_list[1],
self.cbdma_list[0],
- self.vhost_core_list[2],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[1],
+ self.cbdma_list[1],
+ self.cbdma_list[1],
+ self.cbdma_list[1],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[1],
+ self.cbdma_list[1],
+ self.cbdma_list[1],
self.cbdma_list[1],
- self.vhost_core_list[3],
- self.cbdma_list[2],
- self.vhost_core_list[4],
- self.cbdma_list[3],
)
)
- vhost_eal_param = "--vdev 'net_vhost0,iface=vhost-net0,queues=8,dmas=[txq0;txq1;txq2;txq3;txq4;txq5;txq6;txq7;rxq0;rxq1;rxq2;rxq3;rxq4;rxq5;rxq6;rxq7]'"
- vhost_param = (
- "--nb-cores=4 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma=[%s]"
- % lcore_dma
+ vhost_eal_param = (
+ "--vdev 'net_vhost0,iface=vhost-net0,queues=8,dmas=[%s]'" % dmas
)
+ vhost_param = "--nb-cores=4 --txq=8 --rxq=8 --txd=1024 --rxd=1024"
allow_pci = [self.dut.ports_info[0]["pci"]]
for i in self.cbdma_list:
allow_pci.append(i)
@@ -355,40 +368,120 @@ class TestVhostCbdma(TestCase):
self.check_each_queue_of_port_packets(queues=8)
self.virtio_user_pmd.quit()
+ self.vhost_user_pmd.quit()
+ dmas = (
+ "txq0@%s;"
+ "txq1@%s;"
+ "txq2@%s;"
+ "txq3@%s;"
+ "txq4@%s;"
+ "txq5@%s;"
+ "txq6@%s;"
+ "txq7@%s;"
+ "rxq0@%s;"
+ "rxq1@%s;"
+ "rxq2@%s;"
+ "rxq3@%s;"
+ "rxq4@%s;"
+ "rxq5@%s;"
+ "rxq6@%s;"
+ "rxq7@%s"
+ % (
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[1],
+ self.cbdma_list[1],
+ self.cbdma_list[2],
+ self.cbdma_list[2],
+ self.cbdma_list[3],
+ self.cbdma_list[3],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[1],
+ self.cbdma_list[1],
+ self.cbdma_list[2],
+ self.cbdma_list[2],
+ self.cbdma_list[3],
+ self.cbdma_list[3],
+ )
+ )
+ vhost_eal_param = (
+ "--vdev 'net_vhost0,iface=vhost-net0,queues=8,dmas=[%s]'" % dmas
+ )
+ vhost_param = "--nb-cores=6 --txq=8 --rxq=8 --txd=1024 --rxd=1024"
+ self.start_vhost_testpmd(
+ cores=self.vhost_core_list,
+ param=vhost_param,
+ eal_param=vhost_eal_param,
+ ports=allow_pci,
+ iova_mode="va",
+ )
+ for key, path in SPLIT_RING_PATH.items():
+ if key == "mergeable":
+ virtio_eal_param = (
+ "--vdev 'net_virtio_user0,mac=%s,path=./vhost-net0,%s,queues=8'"
+ % (self.virtio_mac, path)
+ )
+
+ mode = key + "_VA_diff"
+ self.mode_list.append(mode)
+ self.start_virtio_testpmd(
+ cores=self.virtio_core_list,
+ param=virtio_param,
+ eal_param=virtio_eal_param,
+ )
+ self.send_imix_packets(mode=mode)
+ self.check_each_queue_of_port_packets(queues=8)
+
+ mode += "_RestartVhost"
+ self.vhost_user_pmd.execute_cmd("start")
+ self.mode_list.append(mode)
+ self.send_imix_packets(mode=mode)
+ self.check_each_queue_of_port_packets(queues=8)
+ self.virtio_user_pmd.quit()
+
if not self.check_2M_env:
self.vhost_user_pmd.quit()
- lcore_dma = (
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s"
+ dmas = (
+ "txq0@%s;"
+ "txq1@%s;"
+ "txq2@%s;"
+ "txq3@%s;"
+ "txq4@%s;"
+ "txq5@%s;"
+ "txq6@%s;"
+ "txq7@%s;"
+ "rxq0@%s;"
+ "rxq1@%s;"
+ "rxq2@%s;"
+ "rxq3@%s;"
+ "rxq4@%s;"
+ "rxq5@%s;"
+ "rxq6@%s;"
+ "rxq7@%s"
% (
- self.vhost_core_list[1],
self.cbdma_list[0],
- self.vhost_core_list[2],
self.cbdma_list[0],
- self.vhost_core_list[3],
self.cbdma_list[0],
- self.vhost_core_list[4],
self.cbdma_list[0],
- self.vhost_core_list[5],
self.cbdma_list[0],
- self.vhost_core_list[6],
self.cbdma_list[0],
- self.vhost_core_list[7],
self.cbdma_list[0],
- self.vhost_core_list[8],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
self.cbdma_list[0],
)
)
- vhost_param = (
- "--nb-cores=4 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma=[%s]"
- % lcore_dma
+ vhost_eal_param = (
+ "--vdev 'net_vhost0,iface=vhost-net0,queues=8,dmas=[%s]'" % dmas
)
+ vhost_param = "--nb-cores=6 --txq=8 --rxq=8 --txd=1024 --rxd=1024"
self.start_vhost_testpmd(
cores=self.vhost_core_list,
param=vhost_param,
@@ -397,7 +490,7 @@ class TestVhostCbdma(TestCase):
iova_mode="pa",
)
for key, path in SPLIT_RING_PATH.items():
- if key == "inorder_mergeable":
+ if key == "inorder_non_mergeable":
virtio_eal_param = (
"--vdev 'net_virtio_user0,mac=%s,path=./vhost-net0,%s,queues=8'"
% (self.virtio_mac, path)
@@ -432,42 +525,18 @@ class TestVhostCbdma(TestCase):
self,
):
"""
- Test Case 3: PVP split ring dynamic queue number vhost async operations with M to N mapping between vrings and CBDMA virtual channels
+ Test Case 3: PVP split ring dynamic queue number vhost async operations with cbdma
"""
self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num=8)
- lcore_dma = (
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s"
- % (
- self.vhost_core_list[1],
- self.cbdma_list[0],
- self.vhost_core_list[1],
- self.cbdma_list[1],
- self.vhost_core_list[1],
- self.cbdma_list[2],
- self.vhost_core_list[1],
- self.cbdma_list[3],
- self.vhost_core_list[2],
- self.cbdma_list[4],
- self.vhost_core_list[2],
- self.cbdma_list[5],
- self.vhost_core_list[2],
- self.cbdma_list[6],
- self.vhost_core_list[2],
- self.cbdma_list[7],
- )
+ dmas = "txq0@%s;" "txq1@%s" % (
+ self.cbdma_list[0],
+ self.cbdma_list[1],
)
- vhost_eal_param = "--vdev 'net_vhost0,iface=vhost-net0,queues=8,client=1,dmas=[txq0;txq1;rxq0;rxq1]'"
- vhost_param = (
- "--nb-cores=2 --txq=2 --rxq=2 --txd=1024 --rxd=1024 --lcore-dma=[%s]"
- % lcore_dma
+ vhost_eal_param = (
+ "--vdev 'net_vhost0,iface=vhost-net0,queues=8,client=1,dmas=[%s],dma-ring-size=64'"
+ % dmas
)
+ vhost_param = "--nb-cores=2 --txq=2 --rxq=2 --txd=1024 --rxd=1024"
allow_pci = [self.dut.ports_info[0]["pci"]]
for i in self.cbdma_list:
allow_pci.append(i)
@@ -511,27 +580,23 @@ class TestVhostCbdma(TestCase):
self.check_each_queue_of_port_packets(queues=1)
self.vhost_user_pmd.quit()
- lcore_dma = (
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s"
+ dmas = (
+ "rxq0@%s;"
+ "rxq1@%s;"
+ "rxq2@%s;"
+ "rxq3@%s"
% (
- self.vhost_core_list[1],
self.cbdma_list[0],
- self.vhost_core_list[2],
+ self.cbdma_list[0],
+ self.cbdma_list[1],
self.cbdma_list[1],
- self.vhost_core_list[3],
- self.cbdma_list[2],
- self.vhost_core_list[4],
- self.cbdma_list[3],
)
)
- vhost_eal_param = "--vdev 'net_vhost0,iface=vhost-net0,queues=8,client=1,dmas=[rxq0;rxq1;rxq2;rxq3]'"
- vhost_param = (
- "--nb-cores=4 --txq=4 --rxq=4 --txd=1024 --rxd=1024 --lcore-dma=[%s]"
- % lcore_dma
+ vhost_eal_param = (
+ "--vdev 'net_vhost0,iface=vhost-net0,queues=8,client=1,dmas=[%s],dma-ring-size=2048'"
+ % dmas
)
+ vhost_param = "--nb-cores=4 --txq=4 --rxq=4 --txd=1024 --rxd=1024"
self.start_vhost_testpmd(
cores=self.vhost_core_list,
param=vhost_param,
@@ -545,42 +610,41 @@ class TestVhostCbdma(TestCase):
self.check_each_queue_of_port_packets(queues=4)
self.vhost_user_pmd.quit()
- lcore_dma = (
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s"
+ dmas = (
+ "txq0@%s;"
+ "txq1@%s;"
+ "txq2@%s;"
+ "txq3@%s;"
+ "txq4@%s;"
+ "txq5@%s;"
+ "txq6@%s;"
+ "rxq2@%s;"
+ "rxq3@%s;"
+ "rxq4@%s;"
+ "rxq5@%s;"
+ "rxq6@%s;"
+ "rxq7@%s"
% (
- self.vhost_core_list[1],
self.cbdma_list[0],
- self.vhost_core_list[1],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[1],
+ self.cbdma_list[1],
+ self.cbdma_list[1],
+ self.cbdma_list[1],
self.cbdma_list[1],
- self.vhost_core_list[2],
self.cbdma_list[1],
- self.vhost_core_list[2],
- self.cbdma_list[2],
- self.vhost_core_list[2],
- self.cbdma_list[3],
- self.vhost_core_list[2],
- self.cbdma_list[4],
- self.vhost_core_list[2],
- self.cbdma_list[5],
- self.vhost_core_list[2],
- self.cbdma_list[6],
- self.vhost_core_list[2],
- self.cbdma_list[7],
)
)
- vhost_eal_param = "--vdev 'net_vhost0,iface=vhost-net0,queues=8,client=1,dmas=[txq0;txq1;txq2;txq3;txq4;txq5;rxq2;rxq3;rxq4;rxq5;rxq6;rxq7]'"
- vhost_param = (
- "--nb-cores=2 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma=[%s]"
- % lcore_dma
+ vhost_eal_param = (
+ "--vdev 'net_vhost0,iface=vhost-net0,queues=8,client=1,dmas=[%s],dma-ring-size=64'"
+ % dmas
)
+ vhost_param = "--nb-cores=4 --txq=8 --rxq=8 --txd=1024 --rxd=1024"
self.start_vhost_testpmd(
cores=self.vhost_core_list,
param=vhost_param,
@@ -594,51 +658,40 @@ class TestVhostCbdma(TestCase):
self.check_each_queue_of_port_packets(queues=8)
self.vhost_user_pmd.quit()
- lcore_dma = (
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s"
+ dmas = (
+ "txq0@%s;"
+ "txq1@%s;"
+ "txq2@%s;"
+ "txq3@%s;"
+ "txq4@%s;"
+ "txq5@%s;"
+ "txq6@%s;"
+ "rxq2@%s;"
+ "rxq3@%s;"
+ "rxq4@%s;"
+ "rxq5@%s;"
+ "rxq6@%s;"
+ "rxq7@%s"
% (
- self.vhost_core_list[1],
self.cbdma_list[0],
- self.vhost_core_list[2],
- self.cbdma_list[0],
- self.vhost_core_list[2],
self.cbdma_list[1],
- self.vhost_core_list[2],
self.cbdma_list[2],
- self.vhost_core_list[3],
self.cbdma_list[3],
- self.vhost_core_list[3],
self.cbdma_list[4],
- self.vhost_core_list[3],
self.cbdma_list[5],
- self.vhost_core_list[3],
self.cbdma_list[6],
- self.vhost_core_list[4],
+ self.cbdma_list[2],
+ self.cbdma_list[3],
self.cbdma_list[4],
- self.vhost_core_list[4],
self.cbdma_list[5],
- self.vhost_core_list[4],
self.cbdma_list[6],
- self.vhost_core_list[4],
self.cbdma_list[7],
)
)
- vhost_eal_param = "--vdev 'net_vhost0,iface=vhost-net0,queues=8,client=1,dmas=[txq0;txq1;txq2;txq3;txq4;txq5;rxq2;rxq3;rxq4;rxq5;rxq6;rxq7]'"
- vhost_param = (
- "--nb-cores=4 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma=[%s]"
- % lcore_dma
+ vhost_eal_param = (
+ "--vdev 'net_vhost0,iface=vhost-net0,queues=8,client=1,dmas=[%s]'" % dmas
)
+ vhost_param = "--nb-cores=4 --txq=8 --rxq=8 --txd=1024 --rxd=1024"
self.start_vhost_testpmd(
cores=self.vhost_core_list,
param=vhost_param,
@@ -651,70 +704,6 @@ class TestVhostCbdma(TestCase):
self.send_imix_packets(mode=mode)
self.check_each_queue_of_port_packets(queues=8)
- self.virtio_user_pmd.quit()
- virtio_param = "--nb-cores=4 --txq=8 --rxq=8 --txd=1024 --rxd=1024"
- for key, path in SPLIT_RING_PATH.items():
- if key == "mergeable":
- virtio_eal_param = (
- "--vdev 'net_virtio_user0,mac=%s,path=vhost-net0,%s,queues=8,server=1'"
- % (self.virtio_mac, path)
- )
- mode = key + "_VA_M:N_diff"
- self.mode_list.append(mode)
- self.start_virtio_testpmd(
- cores=self.virtio_core_list,
- param=virtio_param,
- eal_param=virtio_eal_param,
- )
- self.send_imix_packets(mode=mode)
- self.check_each_queue_of_port_packets(queues=8)
-
- self.vhost_user_pmd.quit()
- lcore_dma = (
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s"
- % (
- self.vhost_core_list[1],
- self.cbdma_list[0],
- self.vhost_core_list[2],
- self.cbdma_list[0],
- self.vhost_core_list[3],
- self.cbdma_list[1],
- self.vhost_core_list[3],
- self.cbdma_list[2],
- self.vhost_core_list[4],
- self.cbdma_list[1],
- self.vhost_core_list[4],
- self.cbdma_list[2],
- self.vhost_core_list[5],
- self.cbdma_list[1],
- self.vhost_core_list[5],
- self.cbdma_list[2],
- )
- )
- vhost_eal_param = "--vdev 'net_vhost0,iface=vhost-net0,queues=8,client=1,dmas=[txq0;txq1;txq2;txq3;txq4;txq5;rxq2;rxq3;rxq4;rxq5;rxq6;rxq7]'"
- vhost_param = (
- "--nb-cores=5 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma=[%s]"
- % lcore_dma
- )
- self.start_vhost_testpmd(
- cores=self.vhost_core_list,
- param=vhost_param,
- eal_param=vhost_eal_param,
- ports=allow_pci,
- iova_mode="pa",
- )
- mode = "mergeable" + "_PA_M:N_diff"
- self.mode_list.append(mode)
- self.send_imix_packets(mode=mode)
- self.check_each_queue_of_port_packets(queues=8)
-
self.test_target = self.running_case
self.expected_throughput = self.get_suite_cfg()["expected_throughput"][
self.test_target
@@ -727,32 +716,25 @@ class TestVhostCbdma(TestCase):
self,
):
"""
- Test Case 4: PVP packed ring all path multi-queues vhost async operations with 1 to 1 mapping between vrings and CBDMA virtual channels
+ Test Case 4: PVP packed ring all path multi-queues vhost async operation test with each tx/rx queue using one CBDMA device
"""
self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num=4)
- lcore_dma = (
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s"
+ dmas = (
+ "txq0@%s;"
+ "txq1@%s;"
+ "rxq0@%s;"
+ "rxq1@%s"
% (
- self.vhost_core_list[1],
self.cbdma_list[0],
- self.vhost_core_list[1],
self.cbdma_list[1],
- self.vhost_core_list[1],
self.cbdma_list[2],
- self.vhost_core_list[1],
self.cbdma_list[3],
)
)
vhost_eal_param = (
- "--vdev 'net_vhost0,iface=vhost-net0,queues=2,dmas=[txq0;txq1;rxq0;rxq1]'"
- )
- vhost_param = (
- "--nb-cores=1 --txq=2 --rxq=2 --txd=1024 --rxd=1024 --lcore-dma=[%s]"
- % lcore_dma
+ "--vdev 'net_vhost0,iface=vhost-net0,queues=2,dmas=[%s]'" % dmas
)
+ vhost_param = "--nb-cores=1 --txq=2 --rxq=2 --txd=1024 --rxd=1024"
allow_pci = [self.dut.ports_info[0]["pci"]]
for i in self.cbdma_list:
allow_pci.append(i)
@@ -840,27 +822,46 @@ class TestVhostCbdma(TestCase):
Test Case 5: PVP packed ring all path multi-queues vhost async operations with M to 1 mapping between vrings and CBDMA virtual channels
"""
self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num=4)
- lcore_dma = (
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s"
+ dmas = (
+ "txq0@%s;"
+ "txq1@%s;"
+ "txq2@%s;"
+ "txq3@%s;"
+ "txq4@%s;"
+ "txq5@%s;"
+ "txq6@%s;"
+ "txq7@%s;"
+ "rxq0@%s;"
+ "rxq1@%s;"
+ "rxq2@%s;"
+ "rxq3@%s;"
+ "rxq4@%s;"
+ "rxq5@%s;"
+ "rxq6@%s;"
+ "rxq7@%s"
% (
- self.vhost_core_list[1],
self.cbdma_list[0],
- self.vhost_core_list[2],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
self.cbdma_list[1],
- self.vhost_core_list[3],
- self.cbdma_list[2],
- self.vhost_core_list[4],
- self.cbdma_list[3],
+ self.cbdma_list[1],
+ self.cbdma_list[1],
+ self.cbdma_list[1],
+ self.cbdma_list[1],
+ self.cbdma_list[1],
+ self.cbdma_list[1],
+ self.cbdma_list[1],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
)
)
- vhost_eal_param = "--vdev 'net_vhost0,iface=vhost-net0,queues=8,dmas=[txq0;txq1;txq2;txq3;txq4;txq5;txq6;txq7;rxq0;rxq1;rxq2;rxq3;rxq4;rxq5;rxq6;rxq7]'"
- vhost_param = (
- "--nb-cores=4 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma=[%s]"
- % lcore_dma
+ vhost_eal_param = (
+ "--vdev 'net_vhost0,iface=vhost-net0,queues=8,dmas=[%s]'" % dmas
)
+ vhost_param = "--nb-cores=4 --txq=8 --rxq=8 --txd=1024 --rxd=1024"
allow_pci = [self.dut.ports_info[0]["pci"]]
for i in self.cbdma_list:
allow_pci.append(i)
@@ -899,39 +900,118 @@ class TestVhostCbdma(TestCase):
self.check_each_queue_of_port_packets(queues=8)
self.virtio_user_pmd.quit()
+ self.vhost_user_pmd.quit()
+ dmas = (
+ "txq0@%s;"
+ "txq1@%s;"
+ "txq2@%s;"
+ "txq3@%s;"
+ "txq4@%s;"
+ "txq5@%s;"
+ "txq6@%s;"
+ "txq7@%s;"
+ "rxq0@%s;"
+ "rxq1@%s;"
+ "rxq2@%s;"
+ "rxq3@%s;"
+ "rxq4@%s;"
+ "rxq5@%s;"
+ "rxq6@%s;"
+ "rxq7@%s"
+ % (
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[1],
+ self.cbdma_list[1],
+ self.cbdma_list[2],
+ self.cbdma_list[2],
+ self.cbdma_list[3],
+ self.cbdma_list[3],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[1],
+ self.cbdma_list[1],
+ self.cbdma_list[2],
+ self.cbdma_list[2],
+ self.cbdma_list[3],
+ self.cbdma_list[3],
+ )
+ )
+ vhost_eal_param = (
+ "--vdev 'net_vhost0,iface=vhost-net0,queues=8,dmas=[%s]'" % dmas
+ )
+ self.start_vhost_testpmd(
+ cores=self.vhost_core_list,
+ param=vhost_param,
+ eal_param=vhost_eal_param,
+ ports=allow_pci,
+ iova_mode="va",
+ )
+ virtio_param = "--nb-cores=4 --txq=8 --rxq=8 --txd=1024 --rxd=1024"
+ for key, path in PACKED_RING_PATH.items():
+ if key == "vectorized_path_not_power_of_2":
+ virtio_eal_param = (
+ "--vdev 'net_virtio_user0,mac=%s,path=./vhost-net0,%s,queues=8'"
+ % (self.virtio_mac, path)
+ )
+
+ mode = key + "_VA_diff"
+ self.mode_list.append(mode)
+ self.start_virtio_testpmd(
+ cores=self.virtio_core_list,
+ param=virtio_param,
+ eal_param=virtio_eal_param,
+ )
+ self.send_imix_packets(mode=mode)
+ self.check_each_queue_of_port_packets(queues=8)
+
+ mode += "_RestartVhost"
+ self.vhost_user_pmd.execute_cmd("start")
+ self.mode_list.append(mode)
+ self.send_imix_packets(mode=mode)
+ self.check_each_queue_of_port_packets(queues=8)
+ self.virtio_user_pmd.quit()
+
if not self.check_2M_env:
self.vhost_user_pmd.quit()
- lcore_dma = (
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s"
+ dmas = (
+ "txq0@%s;"
+ "txq1@%s;"
+ "txq2@%s;"
+ "txq3@%s;"
+ "txq4@%s;"
+ "txq5@%s;"
+ "txq6@%s;"
+ "txq7@%s;"
+ "rxq0@%s;"
+ "rxq1@%s;"
+ "rxq2@%s;"
+ "rxq3@%s;"
+ "rxq4@%s;"
+ "rxq5@%s;"
+ "rxq6@%s;"
+ "rxq7@%s"
% (
- self.vhost_core_list[1],
self.cbdma_list[0],
- self.vhost_core_list[2],
self.cbdma_list[0],
- self.vhost_core_list[3],
self.cbdma_list[0],
- self.vhost_core_list[4],
self.cbdma_list[0],
- self.vhost_core_list[5],
self.cbdma_list[0],
- self.vhost_core_list[6],
self.cbdma_list[0],
- self.vhost_core_list[7],
self.cbdma_list[0],
- self.vhost_core_list[8],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
self.cbdma_list[0],
)
)
- vhost_param = (
- "--nb-cores=4 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma=[%s]"
- % lcore_dma
+ vhost_eal_param = (
+ "--vdev 'net_vhost0,iface=vhost-net0,queues=8,dmas=[%s]'" % dmas
)
self.start_vhost_testpmd(
cores=self.vhost_core_list,
@@ -942,7 +1022,7 @@ class TestVhostCbdma(TestCase):
)
virtio_param = "--nb-cores=4 --txq=8 --rxq=8 --txd=1024 --rxd=1024"
for key, path in PACKED_RING_PATH.items():
- if key == "inorder_mergeable":
+ if key == "vectorized_path_not_power_of_2":
virtio_eal_param = (
"--vdev 'net_virtio_user0,mac=%s,path=./vhost-net0,%s,queues=8'"
% (self.virtio_mac, path)
@@ -980,39 +1060,16 @@ class TestVhostCbdma(TestCase):
Test Case 6: PVP packed ring dynamic queue number vhost async operations with M to N mapping between vrings and CBDMA virtual channels
"""
self.get_cbdma_ports_info_and_bind_to_dpdk(cbdma_num=8)
- lcore_dma = (
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s"
- % (
- self.vhost_core_list[1],
- self.cbdma_list[0],
- self.vhost_core_list[1],
- self.cbdma_list[1],
- self.vhost_core_list[1],
- self.cbdma_list[2],
- self.vhost_core_list[1],
- self.cbdma_list[3],
- self.vhost_core_list[2],
- self.cbdma_list[4],
- self.vhost_core_list[2],
- self.cbdma_list[5],
- self.vhost_core_list[2],
- self.cbdma_list[6],
- self.vhost_core_list[2],
- self.cbdma_list[7],
- )
+ dmas = "txq0@%s;" "txq1@%s" % (
+ self.cbdma_list[0],
+ self.cbdma_list[1],
)
- vhost_eal_param = "--vdev 'net_vhost0,iface=vhost-net0,queues=8,client=1,dmas=[txq0;txq1;rxq0;rxq1]'"
- vhost_param = (
- "--nb-cores=2 --txq=2 --rxq=2 --txd=1024 --rxd=1024 --lcore-dma=[%s]"
- % lcore_dma
+ vhost_eal_param = (
+ "--vdev 'net_vhost0,iface=vhost-net0,queues=8,client=1,dmas=[%s],dma-ring-size=64'"
+ % dmas
)
+ vhost_param = "--nb-cores=2 --txq=2 --rxq=2 --txd=1024 --rxd=1024"
+
allow_pci = [self.dut.ports_info[0]["pci"]]
for i in self.cbdma_list:
allow_pci.append(i)
@@ -1056,27 +1113,23 @@ class TestVhostCbdma(TestCase):
self.check_each_queue_of_port_packets(queues=1)
self.vhost_user_pmd.quit()
- lcore_dma = (
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s"
+ dmas = (
+ "rxq0@%s;"
+ "rxq1@%s;"
+ "rxq2@%s;"
+ "rxq3@%s"
% (
- self.vhost_core_list[1],
self.cbdma_list[0],
- self.vhost_core_list[2],
self.cbdma_list[1],
- self.vhost_core_list[3],
- self.cbdma_list[2],
- self.vhost_core_list[4],
- self.cbdma_list[3],
+ self.cbdma_list[0],
+ self.cbdma_list[1],
)
)
- vhost_eal_param = "--vdev 'net_vhost0,iface=vhost-net0,queues=8,client=1,dmas=[rxq0;rxq1;rxq2;rxq3]'"
- vhost_param = (
- "--nb-cores=4 --txq=4 --rxq=4 --txd=1024 --rxd=1024 --lcore-dma=[%s]"
- % lcore_dma
+ vhost_eal_param = (
+ "--vdev 'net_vhost0,iface=vhost-net0,queues=8,client=1,dmas=[%s],dma-ring-size=2048'"
+ % dmas
)
+ vhost_param = "--nb-cores=4 --txq=4 --rxq=4 --txd=1024 --rxd=1024"
self.start_vhost_testpmd(
cores=self.vhost_core_list,
param=vhost_param,
@@ -1090,42 +1143,40 @@ class TestVhostCbdma(TestCase):
self.check_each_queue_of_port_packets(queues=4)
self.vhost_user_pmd.quit()
- lcore_dma = (
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s"
+ dmas = (
+ "txq0@%s;"
+ "txq1@%s;"
+ "txq2@%s;"
+ "txq3@%s;"
+ "txq4@%s;"
+ "txq5@%s;"
+ "txq6@%s;"
+ "rxq2@%s;"
+ "rxq3@%s;"
+ "rxq4@%s;"
+ "rxq5@%s;"
+ "rxq6@%s;"
+ "rxq7@%s"
% (
- self.vhost_core_list[1],
self.cbdma_list[0],
- self.vhost_core_list[1],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[0],
+ self.cbdma_list[1],
+ self.cbdma_list[1],
+ self.cbdma_list[1],
+ self.cbdma_list[1],
self.cbdma_list[1],
- self.vhost_core_list[2],
self.cbdma_list[1],
- self.vhost_core_list[2],
- self.cbdma_list[2],
- self.vhost_core_list[2],
- self.cbdma_list[3],
- self.vhost_core_list[2],
- self.cbdma_list[4],
- self.vhost_core_list[2],
- self.cbdma_list[5],
- self.vhost_core_list[2],
- self.cbdma_list[6],
- self.vhost_core_list[2],
- self.cbdma_list[7],
)
)
- vhost_eal_param = "--vdev 'net_vhost0,iface=vhost-net0,queues=8,client=1,dmas=[txq0;txq1;txq2;txq3;txq4;txq5;rxq2;rxq3;rxq4;rxq5;rxq6;rxq7]'"
- vhost_param = (
- "--nb-cores=2 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma=[%s]"
- % lcore_dma
+ vhost_eal_param = (
+ "--vdev 'net_vhost0,iface=vhost-net0,queues=8,client=1,dmas=[%s]'" % dmas
)
+ vhost_param = "--nb-cores=2 --txq=8 --rxq=8 --txd=1024 --rxd=1024"
self.start_vhost_testpmd(
cores=self.vhost_core_list,
param=vhost_param,
@@ -1139,50 +1190,38 @@ class TestVhostCbdma(TestCase):
self.check_each_queue_of_port_packets(queues=8)
self.vhost_user_pmd.quit()
- lcore_dma = (
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s"
+ dmas = (
+ "txq0@%s;"
+ "txq1@%s;"
+ "txq2@%s;"
+ "txq3@%s;"
+ "txq4@%s;"
+ "txq5@%s;"
+ "txq6@%s;"
+ "rxq2@%s;"
+ "rxq3@%s;"
+ "rxq4@%s;"
+ "rxq5@%s;"
+ "rxq6@%s;"
+ "rxq7@%s"
% (
- self.vhost_core_list[1],
- self.cbdma_list[0],
- self.vhost_core_list[2],
self.cbdma_list[0],
- self.vhost_core_list[2],
self.cbdma_list[1],
- self.vhost_core_list[2],
self.cbdma_list[2],
- self.vhost_core_list[3],
self.cbdma_list[3],
- self.vhost_core_list[3],
self.cbdma_list[4],
- self.vhost_core_list[3],
self.cbdma_list[5],
- self.vhost_core_list[3],
self.cbdma_list[6],
- self.vhost_core_list[4],
+ self.cbdma_list[2],
+ self.cbdma_list[3],
self.cbdma_list[4],
- self.vhost_core_list[4],
self.cbdma_list[5],
- self.vhost_core_list[4],
self.cbdma_list[6],
- self.vhost_core_list[4],
self.cbdma_list[7],
)
)
- vhost_eal_param = "--vdev 'net_vhost0,iface=vhost-net0,queues=8,client=1,dmas=[txq0;txq1;txq2;txq3;txq4;txq5;rxq2;rxq3;rxq4;rxq5;rxq6;rxq7]'"
- vhost_param = (
- "--nb-cores=4 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma=[%s]"
- % lcore_dma
+ vhost_eal_param = (
+ "--vdev 'net_vhost0,iface=vhost-net0,queues=8,client=1,dmas=[%s]'" % dmas
)
self.start_vhost_testpmd(
cores=self.vhost_core_list,
@@ -1196,70 +1235,6 @@ class TestVhostCbdma(TestCase):
self.send_imix_packets(mode=mode)
self.check_each_queue_of_port_packets(queues=8)
- self.virtio_user_pmd.quit()
- virtio_param = "--nb-cores=4 --txq=8 --rxq=8 --txd=1024 --rxd=1024"
- for key, path in PACKED_RING_PATH.items():
- if key == "mergeable":
- virtio_eal_param = (
- "--vdev 'net_virtio_user0,mac=%s,path=vhost-net0,%s,queues=8,server=1'"
- % (self.virtio_mac, path)
- )
- mode = key + "_VA_M:N_diff"
- self.mode_list.append(mode)
- self.start_virtio_testpmd(
- cores=self.virtio_core_list,
- param=virtio_param,
- eal_param=virtio_eal_param,
- )
- self.send_imix_packets(mode=mode)
- self.check_each_queue_of_port_packets(queues=8)
-
- self.vhost_user_pmd.quit()
- lcore_dma = (
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s,"
- "lcore%s@%s"
- % (
- self.vhost_core_list[1],
- self.cbdma_list[0],
- self.vhost_core_list[2],
- self.cbdma_list[0],
- self.vhost_core_list[3],
- self.cbdma_list[1],
- self.vhost_core_list[3],
- self.cbdma_list[2],
- self.vhost_core_list[4],
- self.cbdma_list[1],
- self.vhost_core_list[4],
- self.cbdma_list[2],
- self.vhost_core_list[5],
- self.cbdma_list[1],
- self.vhost_core_list[5],
- self.cbdma_list[2],
- )
- )
- vhost_eal_param = "--vdev 'net_vhost0,iface=vhost-net0,queues=8,client=1,dmas=[txq0;txq1;txq2;txq3;txq4;txq5;rxq2;rxq3;rxq4;rxq5;rxq6;rxq7]'"
- vhost_param = (
- "--nb-cores=5 --txq=8 --rxq=8 --txd=1024 --rxd=1024 --lcore-dma=[%s]"
- % lcore_dma
- )
- self.start_vhost_testpmd(
- cores=self.vhost_core_list,
- param=vhost_param,
- eal_param=vhost_eal_param,
- ports=allow_pci,
- iova_mode="pa",
- )
- mode = "mergeable" + "_PA_M:N_diff"
- self.mode_list.append(mode)
- self.send_imix_packets(mode=mode)
- self.check_each_queue_of_port_packets(queues=8)
-
self.test_target = self.running_case
self.expected_throughput = self.get_suite_cfg()["expected_throughput"][
self.test_target
--
2.25.1
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2022-11-28 2:50 [dts][PATCH V3 2/3] tests/vhost_cbdma: modify the dmas parameter by DPDK changed Wei Ling
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