* |SUCCESS|dpdk-next-virtio|64267ffa94| Intel-Testing
@ 2025-07-02 0:35 sys_stv
0 siblings, 0 replies; 3+ messages in thread
From: sys_stv @ 2025-07-02 0:35 UTC (permalink / raw)
To: test-report; +Cc: hengqi.chen
[-- Attachment #1: Type: text/plain, Size: 3787 bytes --]
Test-Label: intel-Testing
Test-Status: SUCCESS
_Testing PASS_
DPDK git repo: dpdk-next-virtio
commit 64267ffa9474c6becddcc07fc2e603adb621b44d
Author: Hengqi Chen <hengqi.chen@gmail.com>
Date: Mon Jun 9 07:23:47 2025 +0000
net/virtio: Fix check of threshold for Tx freeing
Like most dirvers, make the fast path of virtio_xmit_cleanup() behave as
described by the comments of rte_eth_txconf::tx_free_thresh ([0]):
Start freeing Tx buffers if there are
less free descriptors than this value.
The rationale behind this change is that:
* vq->vq_nentries is set during device probe with the queue size specified
by vhost backend, this value does not reflect the real nb_tx_desc
* the real available tx desc is set to vq->vq_free_cnt via the nb_tx_desc
param of rte_eth_tx_queue_setup() API
* so `nb_used > vq->vq_nentries - vq->vq_free_thresh` could never be true
if say nb_tx_desc=2048, vq->vq_nentries=4096, vq->vq_free_thresh=32,
see bug report 1716 ([1]) for details.
Bugzilla ID: 1716
[0]: https://github.com/DPDK/dpdk/commit/72514b5d5543
[1]: https://bugs.dpdk.org/show_bug.cgi?id=1716
Signed-off-by: Baoyuan Li <updoing@sina.com>
Signed-off-by: Hengqi Chen <hengqi.chen@gmail.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Testing Summary : 18 Case Done, 18 Successful, 0 Failures
TestPlan:
pf_smoke: http://git.dpdk.org/tools/dts/tree/test_plans/pf_smoke_test_plan.rst
vf_smoke: http://git.dpdk.org/tools/dts/tree/test_plans/vf_smoke_test_plan.rst
virtio_smoke: http://git.dpdk.org/tools/dts/tree/test_plans/virtio_smoke_test_plan.rst
TestSuite:
pf_smoke: http://git.dpdk.org/tools/dts/tree/tests/TestSuite_pf_smoke.py
vf_smoke: http://git.dpdk.org/tools/dts/tree/tests/TestSuite_vf_smoke.py
virtio_smoke: http://git.dpdk.org/tools/dts/tree/tests/TestSuite_virtio_smoke.py
OS : Ubuntu 22.04.2 LTS
Kernel : 5.15.0-60-generic
GCC : 11.3.0-1ubuntu1~22.04
NIC : Ethernet Controller E810-C for SFP
Target : x86_64-native-linuxapp-gcc
Test result details:
+-------------+---------------------------+-------+
| suite | case | status|
+-------------+---------------------------+-------+
| asan_smoke | test_rxtx_with_ASan_enable| passed|
| pf_smoke | test_pf_jumbo_frames | passed|
| pf_smoke | test_pf_rss | passed|
| pf_smoke | test_pf_tx_rx_queue | passed|
| vf_smoke | test_vf_jumbo_frames | passed|
| vf_smoke | test_vf_rss | passed|
| vf_smoke | test_vf_tx_rx_queue | passed|
| virtio_smoke| test_virtio_loopback | passed|
| virtio_smoke| test_virtio_pvp | passed|
+-------------+---------------------------+-------+
OS : Ubuntu 22.04.2 LTS
Kernel : 5.15.0-60-generic
GCC : 11.3.0-1ubuntu1~22.04
NIC : Ethernet Controller XL710 for 40GbE QSFP+
Target : x86_64-native-linuxapp-gcc
Test result details:
+-------------+---------------------------+-------+
| suite | case | status|
+-------------+---------------------------+-------+
| asan_smoke | test_rxtx_with_ASan_enable| passed|
| pf_smoke | test_pf_jumbo_frames | passed|
| pf_smoke | test_pf_rss | passed|
| pf_smoke | test_pf_tx_rx_queue | passed|
| vf_smoke | test_vf_rss | passed|
| vf_smoke | test_vf_tx_rx_queue | passed|
| vf_smoke | test_vf_jumbo_frames | n/a |
| virtio_smoke| test_virtio_loopback | passed|
| virtio_smoke| test_virtio_pvp | passed|
+-------------+---------------------------+-------+
DPDK STV team
^ permalink raw reply [flat|nested] 3+ messages in thread* |SUCCESS|dpdk-next-virtio|64267ffa94| Intel-Testing
@ 2025-07-03 0:31 sys_stv
0 siblings, 0 replies; 3+ messages in thread
From: sys_stv @ 2025-07-03 0:31 UTC (permalink / raw)
To: test-report; +Cc: hengqi.chen
[-- Attachment #1: Type: text/plain, Size: 3787 bytes --]
Test-Label: intel-Testing
Test-Status: SUCCESS
_Testing PASS_
DPDK git repo: dpdk-next-virtio
commit 64267ffa9474c6becddcc07fc2e603adb621b44d
Author: Hengqi Chen <hengqi.chen@gmail.com>
Date: Mon Jun 9 07:23:47 2025 +0000
net/virtio: Fix check of threshold for Tx freeing
Like most dirvers, make the fast path of virtio_xmit_cleanup() behave as
described by the comments of rte_eth_txconf::tx_free_thresh ([0]):
Start freeing Tx buffers if there are
less free descriptors than this value.
The rationale behind this change is that:
* vq->vq_nentries is set during device probe with the queue size specified
by vhost backend, this value does not reflect the real nb_tx_desc
* the real available tx desc is set to vq->vq_free_cnt via the nb_tx_desc
param of rte_eth_tx_queue_setup() API
* so `nb_used > vq->vq_nentries - vq->vq_free_thresh` could never be true
if say nb_tx_desc=2048, vq->vq_nentries=4096, vq->vq_free_thresh=32,
see bug report 1716 ([1]) for details.
Bugzilla ID: 1716
[0]: https://github.com/DPDK/dpdk/commit/72514b5d5543
[1]: https://bugs.dpdk.org/show_bug.cgi?id=1716
Signed-off-by: Baoyuan Li <updoing@sina.com>
Signed-off-by: Hengqi Chen <hengqi.chen@gmail.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Testing Summary : 18 Case Done, 18 Successful, 0 Failures
TestPlan:
pf_smoke: http://git.dpdk.org/tools/dts/tree/test_plans/pf_smoke_test_plan.rst
vf_smoke: http://git.dpdk.org/tools/dts/tree/test_plans/vf_smoke_test_plan.rst
virtio_smoke: http://git.dpdk.org/tools/dts/tree/test_plans/virtio_smoke_test_plan.rst
TestSuite:
pf_smoke: http://git.dpdk.org/tools/dts/tree/tests/TestSuite_pf_smoke.py
vf_smoke: http://git.dpdk.org/tools/dts/tree/tests/TestSuite_vf_smoke.py
virtio_smoke: http://git.dpdk.org/tools/dts/tree/tests/TestSuite_virtio_smoke.py
OS : Ubuntu 22.04.2 LTS
Kernel : 5.15.0-60-generic
GCC : 11.3.0-1ubuntu1~22.04
NIC : Ethernet Controller E810-C for SFP
Target : x86_64-native-linuxapp-gcc
Test result details:
+-------------+---------------------------+-------+
| suite | case | status|
+-------------+---------------------------+-------+
| asan_smoke | test_rxtx_with_ASan_enable| passed|
| pf_smoke | test_pf_jumbo_frames | passed|
| pf_smoke | test_pf_rss | passed|
| pf_smoke | test_pf_tx_rx_queue | passed|
| vf_smoke | test_vf_jumbo_frames | passed|
| vf_smoke | test_vf_rss | passed|
| vf_smoke | test_vf_tx_rx_queue | passed|
| virtio_smoke| test_virtio_loopback | passed|
| virtio_smoke| test_virtio_pvp | passed|
+-------------+---------------------------+-------+
OS : Ubuntu 22.04.2 LTS
Kernel : 5.15.0-60-generic
GCC : 11.3.0-1ubuntu1~22.04
NIC : Ethernet Controller XL710 for 40GbE QSFP+
Target : x86_64-native-linuxapp-gcc
Test result details:
+-------------+---------------------------+-------+
| suite | case | status|
+-------------+---------------------------+-------+
| asan_smoke | test_rxtx_with_ASan_enable| passed|
| pf_smoke | test_pf_jumbo_frames | passed|
| pf_smoke | test_pf_rss | passed|
| pf_smoke | test_pf_tx_rx_queue | passed|
| vf_smoke | test_vf_rss | passed|
| vf_smoke | test_vf_tx_rx_queue | passed|
| vf_smoke | test_vf_jumbo_frames | n/a |
| virtio_smoke| test_virtio_loopback | passed|
| virtio_smoke| test_virtio_pvp | passed|
+-------------+---------------------------+-------+
DPDK STV team
^ permalink raw reply [flat|nested] 3+ messages in thread* |SUCCESS|dpdk-next-virtio|64267ffa94| Intel-Testing
@ 2025-07-01 0:35 sys_stv
0 siblings, 0 replies; 3+ messages in thread
From: sys_stv @ 2025-07-01 0:35 UTC (permalink / raw)
To: test-report; +Cc: hengqi.chen
[-- Attachment #1: Type: text/plain, Size: 3787 bytes --]
Test-Label: intel-Testing
Test-Status: SUCCESS
_Testing PASS_
DPDK git repo: dpdk-next-virtio
commit 64267ffa9474c6becddcc07fc2e603adb621b44d
Author: Hengqi Chen <hengqi.chen@gmail.com>
Date: Mon Jun 9 07:23:47 2025 +0000
net/virtio: Fix check of threshold for Tx freeing
Like most dirvers, make the fast path of virtio_xmit_cleanup() behave as
described by the comments of rte_eth_txconf::tx_free_thresh ([0]):
Start freeing Tx buffers if there are
less free descriptors than this value.
The rationale behind this change is that:
* vq->vq_nentries is set during device probe with the queue size specified
by vhost backend, this value does not reflect the real nb_tx_desc
* the real available tx desc is set to vq->vq_free_cnt via the nb_tx_desc
param of rte_eth_tx_queue_setup() API
* so `nb_used > vq->vq_nentries - vq->vq_free_thresh` could never be true
if say nb_tx_desc=2048, vq->vq_nentries=4096, vq->vq_free_thresh=32,
see bug report 1716 ([1]) for details.
Bugzilla ID: 1716
[0]: https://github.com/DPDK/dpdk/commit/72514b5d5543
[1]: https://bugs.dpdk.org/show_bug.cgi?id=1716
Signed-off-by: Baoyuan Li <updoing@sina.com>
Signed-off-by: Hengqi Chen <hengqi.chen@gmail.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Testing Summary : 18 Case Done, 18 Successful, 0 Failures
TestPlan:
pf_smoke: http://git.dpdk.org/tools/dts/tree/test_plans/pf_smoke_test_plan.rst
vf_smoke: http://git.dpdk.org/tools/dts/tree/test_plans/vf_smoke_test_plan.rst
virtio_smoke: http://git.dpdk.org/tools/dts/tree/test_plans/virtio_smoke_test_plan.rst
TestSuite:
pf_smoke: http://git.dpdk.org/tools/dts/tree/tests/TestSuite_pf_smoke.py
vf_smoke: http://git.dpdk.org/tools/dts/tree/tests/TestSuite_vf_smoke.py
virtio_smoke: http://git.dpdk.org/tools/dts/tree/tests/TestSuite_virtio_smoke.py
OS : Ubuntu 22.04.2 LTS
Kernel : 5.15.0-60-generic
GCC : 11.3.0-1ubuntu1~22.04
NIC : Ethernet Controller E810-C for SFP
Target : x86_64-native-linuxapp-gcc
Test result details:
+-------------+---------------------------+-------+
| suite | case | status|
+-------------+---------------------------+-------+
| asan_smoke | test_rxtx_with_ASan_enable| passed|
| pf_smoke | test_pf_jumbo_frames | passed|
| pf_smoke | test_pf_rss | passed|
| pf_smoke | test_pf_tx_rx_queue | passed|
| vf_smoke | test_vf_jumbo_frames | passed|
| vf_smoke | test_vf_rss | passed|
| vf_smoke | test_vf_tx_rx_queue | passed|
| virtio_smoke| test_virtio_loopback | passed|
| virtio_smoke| test_virtio_pvp | passed|
+-------------+---------------------------+-------+
OS : Ubuntu 22.04.2 LTS
Kernel : 5.15.0-60-generic
GCC : 11.3.0-1ubuntu1~22.04
NIC : Ethernet Controller XL710 for 40GbE QSFP+
Target : x86_64-native-linuxapp-gcc
Test result details:
+-------------+---------------------------+-------+
| suite | case | status|
+-------------+---------------------------+-------+
| asan_smoke | test_rxtx_with_ASan_enable| passed|
| pf_smoke | test_pf_jumbo_frames | passed|
| pf_smoke | test_pf_rss | passed|
| pf_smoke | test_pf_tx_rx_queue | passed|
| vf_smoke | test_vf_rss | passed|
| vf_smoke | test_vf_tx_rx_queue | passed|
| vf_smoke | test_vf_jumbo_frames | n/a |
| virtio_smoke| test_virtio_loopback | passed|
| virtio_smoke| test_virtio_pvp | passed|
+-------------+---------------------------+-------+
DPDK STV team
^ permalink raw reply [flat|nested] 3+ messages in thread
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