examples/ip_pipeline: fix CPU socket id

This patch fixes the socket-id error in ip_pipeline sample
application running over uni-processor systems.

Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>
Acked-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>

diff --git a/examples/ip_pipeline/init.c b/examples/ip_pipeline/init.c
index 186ca03..c4601c9 100644 (file)
--- a/examples/ip_pipeline/init.c
+++ b/examples/ip_pipeline/init.c
@@ -835,6 +835,14 @@ app_init_link_frag_ras(struct app_params *app)
        }
 }
 
+static inline int
+app_get_cpu_socket_id(uint32_t pmd_id)
+{
+       int status = rte_eth_dev_socket_id(pmd_id);
+
+       return (status != SOCKET_ID_ANY) ? status : 0;
+}
+
 static void
 app_init_link(struct app_params *app)
 {
@@ -890,7 +898,7 @@ app_init_link(struct app_params *app)
                                p_link->pmd_id,
                                rxq_queue_id,
                                p_rxq->size,
-                               rte_eth_dev_socket_id(p_link->pmd_id),
+                               app_get_cpu_socket_id(p_link->pmd_id),
                                &p_rxq->conf,
                                app->mempool[p_rxq->mempool_id]);
                        if (status < 0)
@@ -917,7 +925,7 @@ app_init_link(struct app_params *app)
                                p_link->pmd_id,
                                txq_queue_id,
                                p_txq->size,
-                               rte_eth_dev_socket_id(p_link->pmd_id),
+                               app_get_cpu_socket_id(p_link->pmd_id),
                                &p_txq->conf);
                        if (status < 0)
                                rte_panic("%s (%" PRIu32 "): "
@@ -989,7 +997,7 @@ app_init_tm(struct app_params *app)
                /* TM */
                p_tm->sched_port_params.name = p_tm->name;
                p_tm->sched_port_params.socket =
-                       rte_eth_dev_socket_id(p_link->pmd_id);
+                       app_get_cpu_socket_id(p_link->pmd_id);
                p_tm->sched_port_params.rate =
                        (uint64_t) link_eth_params.link_speed * 1000 * 1000 / 8;