[dpdk-dev] [PATCH v1] app/regex: configure qp according to device capabilities

[Ori Kam]

Hi Guy,

> -----Original Message-----
> From: guyk at marvell.com <guyk at marvell.com>
> Sent: Tuesday, October 20, 2020 12:10 PM
> Subject: [PATCH v1] app/regex: configure qp according to device capabilities
> 
> From: Guy Kaneti <guyk at marvell.com>
> 
> configure qp with OOS according to device capabilities
> returned from rte_regexdev_info_get.
> 
> Signed-off-by: Guy Kaneti <guyk at marvell.com>
> ---
>  app/test-regex/main.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/app/test-regex/main.c b/app/test-regex/main.c
> index e6080b44b..3deaf3c80 100644
> --- a/app/test-regex/main.c
> +++ b/app/test-regex/main.c
> @@ -173,7 +173,7 @@ init_port(struct rte_mempool **mbuf_mp, uint32_t
> nb_jobs,
>  	};
>  	struct rte_regexdev_qp_conf qp_conf = {
>  		.nb_desc = 1024,
> -		.qp_conf_flags = RTE_REGEX_QUEUE_PAIR_CFG_OOS_F,
> +		.qp_conf_flags = 0,
>  	};
>  	int res = 0;
> 
> @@ -218,6 +218,8 @@ init_port(struct rte_mempool **mbuf_mp, uint32_t
> nb_jobs,
>  			printf("Error, can't configure device %d.\n", id);
>  			goto error;
>  		}
> +		if (info.regexdev_capa &
> RTE_REGEXDEV_CAPA_QUEUE_PAIR_OOS_F)
> +			qp_conf.qp_conf_flags |=
> RTE_REGEX_QUEUE_PAIR_CFG_OOS_F;
>  		res = rte_regexdev_queue_pair_setup(id, 0, &qp_conf);
>  		if (res < 0) {
>  			printf("Error, can't setup queue pair for device %d.\n",
> --
> 2.28.0

Acked-by: Ori Kam <orika at nvidia.com>
Best,
Ori