[dpdk-dev] [PATCH v2] app/testpmd: add command to print representor info

[Ferruh Yigit]

On 8/31/2021 5:12 PM, Andrew Rybchenko wrote:
> From: Viacheslav Galaktionov <viacheslav.galaktionov at oktetlabs.ru>
> 
> Make it simpler to debug configurations and code related to the representor
> info API.
> 
> Signed-off-by: Viacheslav Galaktionov <viacheslav.galaktionov at oktetlabs.ru>
> Signed-off-by: Andrew Rybchenko <andrew.rybchenko at oktetlabs.ru>
> Reviewed-by: Andy Moreton <amoreton at xilinx.com>
> ---
> v2:
>     - change output format to log just one line per range
> 
>  app/test-pmd/cmdline.c | 135 +++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 135 insertions(+)
> 
> diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
> index 82253bc751..ae700f9dd1 100644
> --- a/app/test-pmd/cmdline.c
> +++ b/app/test-pmd/cmdline.c
> @@ -236,6 +236,10 @@ static void cmd_help_long_parsed(void *parsed_result,
>  			"    Show port supported ptypes"
>  			" for a specific port\n\n"
>  
> +			"show port (port_id) representor info\n"
> +			"    Show supported representors"
> +			" for a specific port\n\n"
> +

What do you think extending existing "show port info #" command instead of
creating a new command for it?

Since "show port info #" is a well known command, it can simplify the usage.
When port is representor port it can display additional info.