[PATCH v2 3/3] app/testpmd: add support for querying TM nodes

[fengchengwen]

Please update the testpmd doc, with that added,
Acked-by: Chengwen Feng <fengchengwen at huawei.com>

On 2024/10/8 22:43, Bruce Richardson wrote:
> Support use of the rte_tm_node_query API to print out details about
> previously added TM nodes in testpmd.
> 
> Example output, configuring three nodes, and then printing the details:
> 
> testpmd> add port tm nonleaf node 0 100 -1 0 1 0 -1 1 0 0
> testpmd> add port tm nonleaf node 0 90 100 0 1 1 -1 1 0 0
> testpmd> add port tm leaf node    0 0   90 0 1 2 -1 0 0xffffffff 0 0
> testpmd>
> testpmd> show port tm node 0 100
> Port 0 TM Node 100
>   Parent Node ID: <NULL>
>   Level ID: 0
>   Priority: 0
>   Weight: 0
>   Shaper Profile ID: <none>
>   Shared Shaper IDs: <none>
>   Stats Mask: 0
>   Nonleaf Node Parameters
>     Num Strict Priorities: 1
>     WFQ Weights Mode: WFQ
> testpmd> show port tm node 0 90
> Port 0 TM Node 90
>   Parent Node ID: 100
>   Level ID: 1
>   Priority: 0
>   Weight: 1
>   Shaper Profile ID: <none>
>   Shared Shaper IDs: <none>
>   Stats Mask: 0
>   Nonleaf Node Parameters
>     Num Strict Priorities: 1
>     WFQ Weights Mode: WFQ
> testpmd> show port tm node 0 0
> Port 0 TM Node 0
>   Parent Node ID: 90
>   Level ID: 2
>   Priority: 0
>   Weight: 1
>   Shaper Profile ID: <none>
>   Shared Shaper IDs: <none>
>   Stats Mask: 0
>   Leaf Node Parameters
>     CMAN Mode: Tail Drop
>     WRED Profile ID: <none>
>     Shared WRED Context Ids: <none>
> 
> Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>
> ---
>  app/test-pmd/cmdline.c    |   1 +
>  app/test-pmd/cmdline_tm.c | 131 ++++++++++++++++++++++++++++++++++++++
>  app/test-pmd/cmdline_tm.h |   1 +
>  3 files changed, 133 insertions(+)
> 

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