From: Ciara Loftus <ciara.loftus@intel.com>
To: dts@dpdk.org
Cc: Ciara Loftus <ciara.loftus@intel.com>
Subject: [PATCH] test_plans/af_xdp*: update for use with meson
Date: Mon, 24 Jan 2022 15:36:49 +0000 [thread overview]
Message-ID: <20220124153649.14716-1-ciara.loftus@intel.com> (raw)
Update the AF_XDP test plans with instructions on how to build with
meson. Also update the paths to and names of the apps and examples
referenced in the plans, to point to those generated with meson.
Signed-off-by: Ciara Loftus <ciara.loftus@intel.com>
---
test_plans/af_xdp_2_test_plan.rst | 23 ++++++++++++-----------
test_plans/af_xdp_test_plan.rst | 27 +++++++++++++--------------
2 files changed, 25 insertions(+), 25 deletions(-)
diff --git a/test_plans/af_xdp_2_test_plan.rst b/test_plans/af_xdp_2_test_plan.rst
index 01fae742..d9b21bcc 100644
--- a/test_plans/af_xdp_2_test_plan.rst
+++ b/test_plans/af_xdp_2_test_plan.rst
@@ -70,10 +70,11 @@ Prerequisites
grub-mkconfig -o /boot/grub/grub.cfg
reboot
-5. Explicitly enable AF_XDP pmd by adding below line to config/common_linux, then build DPDK::
+5. Build DPDK::
- CONFIG_RTE_LIBRTE_PMD_AF_XDP=y
- make -j 110 install T=x86_64-native-linuxapp-gcc
+ cd dpdk
+ CC=gcc meson -Denable_kmods=True -Dlibdir=lib --default-library=static x86_64-native-linuxapp-gcc
+ ninja -C x86_64-native-linuxapp-gcc
6. Involve lib::
@@ -85,7 +86,7 @@ Test case 1: single port test with PMD core and IRQ core are pinned to separate
1. Start the testpmd::
ethtool -L enp26s0f1 combined 1
- ./x86_64-native-linuxapp-gcc/app/testpmd -l 1-2 -n 4 --vdev net_af_xdp0,iface=enp26s0f1,start_queue=0,queue_count=1 --log-level=pmd.net.af_xdp:8 -- -i --nb-cores=1 --rxq=1 --txq=1 --port-topology=loop
+ ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-2 -n 4 --vdev net_af_xdp0,iface=enp26s0f1,start_queue=0,queue_count=1 --log-level=pmd.net.af_xdp:8 -- -i --nb-cores=1 --rxq=1 --txq=1 --port-topology=loop
2. Assign the kernel core::
@@ -101,7 +102,7 @@ Test case 2: two ports test with PMD cores and IRQ cores are pinned to separate
ethtool -L enp26s0f0 combined 1
ethtool -L enp26s0f1 combined 1
- ./x86_64-native-linuxapp-gcc/app/testpmd -l 1-3 --no-pci -n 4 \
+ ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-3 --no-pci -n 4 \
--vdev net_af_xdp0,iface=enp26s0f0 --vdev net_af_xdp1,iface=enp26s0f1 \
--log-level=pmd.net.af_xdp:8 -- -i --auto-start --nb-cores=2 --rxq=1 --txq=1 --port-topology=loop
@@ -121,7 +122,7 @@ Test case 3: multi-queue test with PMD cores and IRQ cores are pinned to separat
2. Start the testpmd with two queues::
- ./x86_64-native-linuxapp-gcc/app/testpmd -l 1-3 -n 6 --no-pci \
+ ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-3 -n 6 --no-pci \
--vdev net_af_xdp0,iface=enp26s0f1,start_queue=0,queue_count=2 \
-- -i --auto-start --nb-cores=2 --rxq=2 --txq=2 --port-topology=loop
@@ -138,7 +139,7 @@ Test case 4: two ports test with PMD cores and IRQ cores pinned to same cores
ethtool -L enp26s0f0 combined 1
ethtool -L enp26s0f1 combined 1
- ./x86_64-native-linuxapp-gcc/app/testpmd -l 29,30-31 --no-pci -n 4 \
+ ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 29,30-31 --no-pci -n 4 \
--vdev net_af_xdp0,iface=enp26s0f0 --vdev net_af_xdp1,iface=enp26s0f1 \
-- -i --auto-start --nb-cores=2 --rxq=1 --txq=1 --port-topology=loop
@@ -158,7 +159,7 @@ Test case 5: multi-queue test with PMD cores and IRQ cores pinned to same cores
2. Start the testpmd with two queues::
- ./testpmd -l 29,30-31 -n 6 --no-pci \
+ ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 29,30-31 -n 6 --no-pci \
--vdev net_af_xdp0,iface=enp26s0f1,start_queue=0,queue_count=2 \
-- -i --auto-start --nb-cores=2 --rxq=2 --txq=2 --port-topology=loop
@@ -177,7 +178,7 @@ Test case 6: one port with two vdev and single queue test
2. Start the testpmd::
- ./x86_64-native-linuxapp-gcc/app/testpmd -l 1-3 --no-pci -n 4 \
+ ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-3 --no-pci -n 4 \
--vdev net_af_xdp0,iface=enp26s0f1,start_queue=0,queue_count=1 \
--vdev net_af_xdp1,iface=enp26s0f1,start_queue=1,queue_count=1 \
-- -i --nb-cores=2 --rxq=1 --txq=1 --port-topology=loop
@@ -204,7 +205,7 @@ Test case 7: one port with two vdev and multi-queues test
2. Start the testpmd::
- ./x86_64-native-linuxapp-gcc/app/testpmd -l 1-9 --no-pci -n 6 \
+ ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 1-9 --no-pci -n 6 \
--vdev net_af_xdp0,iface=enp26s0f1,start_queue=0,queue_count=4 \
--vdev net_af_xdp1,iface=enp26s0f1,start_queue=4,queue_count=4 --log-level=pmd.net.af_xdp:8 \
-- -i --rss-ip --nb-cores=8 --rxq=4 --txq=4 --port-topology=loop
@@ -214,4 +215,4 @@ Test case 7: one port with two vdev and multi-queues test
./set_irq_affinity 10-17 enp26s0f1 #PMD and IRQs pinned to seperate cores
./set_irq_affinity 2-9 enp26s0f1 #PMD and IRQs pinned to same cores
-4. Send random ip packets , check the packets were distributed to queue0 ~ queue7.
\ No newline at end of file
+4. Send random ip packets , check the packets were distributed to queue0 ~ queue7.
diff --git a/test_plans/af_xdp_test_plan.rst b/test_plans/af_xdp_test_plan.rst
index 58e60779..b7feea11 100644
--- a/test_plans/af_xdp_test_plan.rst
+++ b/test_plans/af_xdp_test_plan.rst
@@ -71,12 +71,11 @@ Prerequisites
make install_lib prefix=/usr
make install_headers prefix=/usr
-5. Explicitly enable AF_XDP pmd by adding below line to
- config/common_linux::
+5. Build dpdk::
- CONFIG_RTE_LIBRTE_PMD_AF_XDP=y
-
- Then build DPDK.
+ cd dpdk
+ CC=gcc meson -Denable_kmods=True -Dlibdir=lib --default-library=static x86_64-native-linuxapp-gcc
+ ninja -C x86_64-native-linuxapp-gcc
6. Set DUT port only has one queue::
@@ -88,7 +87,7 @@ Test case 1: single port
1. Start the testpmd::
- ./testpmd -l 29,30 -n 6 --no-pci --vdev net_af_xdp0,iface=enp216s0f0 \
+ ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 29,30 -n 6 --no-pci --vdev net_af_xdp0,iface=enp216s0f0 \
-- -i --nb-cores=1 --rxq=1 --txq=1 --port-topology=loop
2. Assign the kernel core::
@@ -103,7 +102,7 @@ Test case 2: two ports
1. Start the testpmd::
- ./x86_64-native-linuxapp-gcc/app/testpmd -l 29,30-31 --no-pci -n 6 \
+ ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 29,30-31 --no-pci -n 6 \
--vdev net_af_xdp0,iface=enp216s0f0 --vdev net_af_xdp1,iface=enp216s0f1 \
-- -i --nb-cores=2 --rxq=1 --txq=1
@@ -123,7 +122,7 @@ Test case 3: zero copy
1. Start the testpmd::
- ./testpmd -l 29,30 -n 6 --no-pci \
+ ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 29,30 -n 6 --no-pci \
--vdev net_af_xdp0,iface=enp216s0f0,pmd_zero_copy=1 \
-- -i --nb-cores=1 --rxq=1 --txq=1 --port-topology=loop
@@ -141,7 +140,7 @@ Test case 4: multiqueue
1) Start the testpmd with one queue::
- ./testpmd -l 29,30 -n 6 --no-pci \
+ ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 29,30 -n 6 --no-pci \
--vdev net_af_xdp0,iface=enp216s0f0,start_queue=0,queue_count=1 \
-- -i --nb-cores=1 --rxq=1 --txq=1 --port-topology=loop
@@ -160,7 +159,7 @@ Test case 4: multiqueue
2) Start the testpmd with four queues::
- ./testpmd -l 29,30-33 -n 6 --no-pci \
+ ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 29,30-33 -n 6 --no-pci \
--vdev net_af_xdp0,iface=enp216s0f0,start_queue=0,queue_count=4 \
-- -i --nb-cores=4 --rxq=4 --txq=4 --port-topology=loop
@@ -183,7 +182,7 @@ Test case 5: multiqueue and zero copy
2) Start the testpmd with one queue::
- ./testpmd -l 29,30 -n 6 --no-pci \
+ ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 29,30 -n 6 --no-pci \
--vdev net_af_xdp0,iface=enp216s0f0,start_queue=0,queue_count=1,pmd_zero_copy=1 \
-- -i --nb-cores=1 --rxq=1 --txq=1 --port-topology=loop
@@ -203,7 +202,7 @@ Test case 5: multiqueue and zero copy
2) Start the testpmd with four queues::
- ./testpmd -l 29,30-33 -n 6 --no-pci \
+ ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 29,30-33 -n 6 --no-pci \
--vdev net_af_xdp0,iface=enp216s0f0,start_queue=0,queue_count=4,pmd_zero_copy=1 \
-- -i --nb-cores=4 --rxq=4 --txq=4 --port-topology=loop
@@ -226,7 +225,7 @@ Test case 6: need_wakeup
2. Start the testpmd with one queue::
- ./testpmd -l 29,30 -n 6 --no-pci --vdev net_af_xdp0,iface=enp216s0f0 \
+ ./x86_64-native-linuxapp-gcc/app/dpdk-testpmd -l 29,30 -n 6 --no-pci --vdev net_af_xdp0,iface=enp216s0f0 \
-- -i --nb-cores=1 --rxq=1 --txq=1 --port-topology=loop
3. Assign the same core::
@@ -295,4 +294,4 @@ Test case 7: xdpsock sample performance
4) Send packets by packet generator with different packet size from 64 bytes
to 1518 bytes, check the throughput.
- Expect the performance is better than no need_wakeup.
\ No newline at end of file
+ Expect the performance is better than no need_wakeup.
--
2.17.1
next reply other threads:[~2022-01-24 15:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-24 15:36 Ciara Loftus [this message]
2022-01-25 2:23 ` Tu, Lijuan
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