Re: [PATCH] testpmd: Fix action of operationg invalid port

[Tetsuya Mukawa <mukawa-AlSX/UN32fvPDbFq/vQRIQ@public.gmane.org>]

On 2015/03/09 15:05, Michael Qiu wrote:
> Currently, if try to  start/stop/close one invalid prot,
> no error shows in testpmd.
> This is a bug, need check the port number.
>
> Signed-off-by: Michael Qiu <michael.qiu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
> ---
>  app/test-pmd/config.c  |  3 +++
>  app/test-pmd/testpmd.c | 14 ++++++++++++--
>  2 files changed, 15 insertions(+), 2 deletions(-)
>
> diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
> index 49be819..ec53923 100644
> --- a/app/test-pmd/config.c
> +++ b/app/test-pmd/config.c
> @@ -384,6 +384,9 @@ port_infos_display(portid_t port_id)
>  int
>  port_id_is_invalid(portid_t port_id, enum print_warning warning)
>  {
> +	if (port_id == (portid_t)RTE_PORT_ALL)
> +		return 0;
> +
>  	if (ports[port_id].enabled)
>  		return 0;
>  
> diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
> index e556b4c..1c4c651 100644
> --- a/app/test-pmd/testpmd.c
> +++ b/app/test-pmd/testpmd.c
> @@ -1326,6 +1326,9 @@ start_port(portid_t pid)
>  		return -1;
>  	}
>  
> +	if (port_id_is_invalid(pid, ENABLED_WARN))
> +		return 0;
> +
>  	if (init_fwd_streams() < 0) {
>  		printf("Fail from init_fwd_streams()\n");
>  		return -1;
> @@ -1482,10 +1485,14 @@ stop_port(portid_t pid)
>  		dcb_test = 0;
>  		dcb_config = 0;
>  	}
> +
> +	if (port_id_is_invalid(pid, ENABLED_WARN))
> +		return;
> +
>  	printf("Stopping ports...\n");
>  
>  	FOREACH_PORT(pi, ports) {
> -		if (!port_id_is_invalid(pid, DISABLED_WARN) && pid != pi)
> +		if (pid != pi && pid != (portid_t)RTE_PORT_ALL)
>  			continue;
>  
>  		port = &ports[pi];
> @@ -1517,10 +1524,13 @@ close_port(portid_t pid)
>  		return;
>  	}
>  
> +	if (port_id_is_invalid(pid, ENABLED_WARN))
> +                return;
> +
>  	printf("Closing ports...\n");
>  
>  	FOREACH_PORT(pi, ports) {
> -		if (!port_id_is_invalid(pid, DISABLED_WARN) && pid != pi)
> +		if (pid != pi && pid != (portid_t)RTE_PORT_ALL)
>  			continue;
>  
>  		port = &ports[pi];

Acked-by: Tetsuya Mukawa <mukawa-AlSX/UN32fvPDbFq/vQRIQ@public.gmane.org>