[dpdk-dev] [PATCH v2] examples/vmdq: fix the output of pools/queues

[Li, Xiaoyun]

Hi

> -----Original Message-----
> From: Jiang, JunyuX
> Sent: Wednesday, February 26, 2020 16:35
> To: dev at dpdk.org
> Cc: Li, Xiaoyun <xiaoyun.li at intel.com>; Jiang, JunyuX <junyux.jiang at intel.com>;
> stable at dpdk.org
> Subject: [PATCH v2] examples/vmdq: fix the output of pools/queues
> 
> To match the pools/queues configuration, the pools/queues output should start
> from VMDQ base queue. This patch fixed the issue.
> 
> Fixes: 6bb97df521aa ("examples/vmdq: new app")
> Cc: stable at dpdk.org
> 
> Signed-off-by: Junyu Jiang <junyux.jiang at intel.com>
> ---
>  examples/vmdq/main.c | 9 +++++----
>  1 file changed, 5 insertions(+), 4 deletions(-)
> 
> diff --git a/examples/vmdq/main.c b/examples/vmdq/main.c index
> 011110920..dcba3a708 100644
> --- a/examples/vmdq/main.c
> +++ b/examples/vmdq/main.c
> @@ -441,10 +441,11 @@ update_mac_address(struct rte_mbuf *m, unsigned
> dst_port)  static void  sighup_handler(int signum)  {
> -	unsigned q;
> -	for (q = 0; q < num_queues; q++) {
> -		if (q % (num_queues/num_pools) == 0)
> -			printf("\nPool %u: ", q/(num_queues/num_pools));
> +	unsigned int q = vmdq_queue_base;
> +	for (; q < num_queues; q++) {
> +		if (q % (num_vmdq_queues / num_pools) == 0)

 In your logic, this should be if ((q - vmdq_queue_base) % (num_vmdq_queues / num_pools) == 0)

> +			printf("\nPool %u: ", (q - vmdq_queue_base) /
> +			       (num_vmdq_queues / num_pools));
>  		printf("%lu ", rxPackets[q]);
>  	}
>  	printf("\nFinished handling signal %d\n", signum);
> --
> 2.17.1