[dpdk-dev] [PATCH v3 06/16] examples/ipsec-secgw: check for max supported sessions

[Akhil Goyal]

On 6/28/2018 6:22 AM, Pablo de Lara wrote:
> Signed-off-by: Pablo de Lara <pablo.de.lara.guarch at intel.com>
> ---
>   examples/ipsec-secgw/ipsec-secgw.c | 6 ++++++
>   1 file changed, 6 insertions(+)
>
> diff --git a/examples/ipsec-secgw/ipsec-secgw.c b/examples/ipsec-secgw/ipsec-secgw.c
> index a5da8b280..2582dcb6e 100644
> --- a/examples/ipsec-secgw/ipsec-secgw.c
> +++ b/examples/ipsec-secgw/ipsec-secgw.c
> @@ -1440,6 +1440,12 @@ cryptodevs_init(void)
>   		dev_conf.socket_id = rte_cryptodev_socket_id(cdev_id);
>   		dev_conf.nb_queue_pairs = qp;
>   
> +		uint32_t dev_max_sess = cdev_info.sym.max_nb_sessions;
> +		if (dev_max_sess < (CDEV_MP_NB_OBJS / 2))
> +			rte_exit(EXIT_FAILURE,
> +				"Device does not support at least %u "
> +				"sessions", CDEV_MP_NB_OBJS / 2);
> +
>   		if (!socket_ctx[dev_conf.socket_id].session_pool) {
>   			char mp_name[RTE_MEMPOOL_NAMESIZE];
>   			struct rte_mempool *sess_mp;
>
Acked-by: Akhil Goyal <akhil.goyal at nxp.com>