mbox series

[v2,0/3] dts: queue start/stop suite

Message ID 20240617194638.12926-2-dmarx@iol.unh.edu (mailing list archive)
Headers
Series dts: queue start/stop suite |

Message

Dean Marx June 17, 2024, 7:46 p.m. UTC 
Queue start/stop suite ensures the Poll Mode Driver can functionally
enable and disable Rx/Tx queues on ports. The suite contains two test
cases:

1. All queues enabled - verifies that packets are received when all
queues on all ports are enabled.
2. Queue start/stop - verifies that packets are not received when the Rx
queue on port 0 is disabled, and then again when the Tx queue on port 1
is disabled.

An important aspect of DPDK is queueing packets for transmission to 
bypass the kernel, which makes this test suite necessary to ensure
performance.

Dean Marx (3):
  dts: initial queue start/stop suite implementation
  dts: added promisc/verbose func to testpmd shell
  dts: queue suite conf schema

 dts/framework/config/conf_yaml_schema.json    |   3 +-
 dts/framework/remote_session/testpmd_shell.py | 179 +++++++++++++++++-
 dts/tests/TestSuite_queue_start_stop.py       |  79 ++++++++
 3 files changed, 259 insertions(+), 2 deletions(-)
 create mode 100644 dts/tests/TestSuite_queue_start_stop.py

Comments

Jeremy Spewock June 21, 2024, 9:27 p.m. UTC | #1 
Hey Dean,

One thing I think might make sense in this series is switching the
order of the commits so that the additions to the testpmd shell come
before the test suite. Since the test suite relies on these methods,
if they aren't implemented anywhere that commit would actually be
broken until the testpmd shell commit is applied. Putting the testpmd
shell patch first shows that the test suite should actually be added
after the methods are added to testpmd.


On Mon, Jun 17, 2024 at 3:47 PM Dean Marx <dmarx@iol.unh.edu> wrote:
>
> Queue start/stop suite ensures the Poll Mode Driver can functionally
> enable and disable Rx/Tx queues on ports. The suite contains two test
> cases:
>
> 1. All queues enabled - verifies that packets are received when all
> queues on all ports are enabled.
> 2. Queue start/stop - verifies that packets are not received when the Rx
> queue on port 0 is disabled, and then again when the Tx queue on port 1
> is disabled.
>
> An important aspect of DPDK is queueing packets for transmission to
> bypass the kernel, which makes this test suite necessary to ensure
> performance.
>
> Dean Marx (3):
>   dts: initial queue start/stop suite implementation
>   dts: added promisc/verbose func to testpmd shell
>   dts: queue suite conf schema
>
>  dts/framework/config/conf_yaml_schema.json    |   3 +-
>  dts/framework/remote_session/testpmd_shell.py | 179 +++++++++++++++++-
>  dts/tests/TestSuite_queue_start_stop.py       |  79 ++++++++
>  3 files changed, 259 insertions(+), 2 deletions(-)
>  create mode 100644 dts/tests/TestSuite_queue_start_stop.py
>
> --
> 2.44.0
>