[PATCH v2 0/4] Add support for link speed lanes

[Ferruh Yigit]

On 6/2/2024 3:45 AM, Damodharam Ammepalli wrote:
> NIC adapters can support speeds with different lanes configuration.
> 
> This patchset will allow users:
> - get the Lanes capability per speed supported by the ethernet
>   controller.
> - set the lanes configuration using a new CLI
> - Display the user configured lanes
> --
> v1->v2
> 
> Added speed lanes capability and display on testpmd shell.
> testpmd> show port 0 speed_lanes capabilities
> 
>  Supported speeds         Valid lanes
> -----------------------------------
>  10 Gbps                  1
>  25 Gbps                  1
>  40 Gbps                  4
>  50 Gbps                  1 2
>  100 Gbps                 1 2 4
>  200 Gbps                 2 4
>  400 Gbps                 4 8
> testpmd>
> 
> Damodharam Ammepalli (4):
>   lib/ethdev: Add link_speed lanes support into rte lib
>   testpmd: Add speed lanes to testpmd config and show command
>   lib/ethdev: add support for displaying lanes capability
>   testpmd: add support for displaying lanes capability
> 

Please cc Dengdui, as they are working on same issue.