examples/ip_pipeline: support RSS

[dpdk.git] / examples / ip_pipeline / config_check.c

diff --git a/examples/ip_pipeline/config_check.c b/examples/ip_pipeline/config_check.c
index fd9ff49..18f57be 100644 (file)
--- a/examples/ip_pipeline/config_check.c
+++ b/examples/ip_pipeline/config_check.c
@@ -56,6 +56,26 @@ check_mempools(struct app_params *app)
        }
 }
 
+static inline uint32_t
+link_rxq_used(struct app_link_params *link, uint32_t q_id)
+{
+       uint32_t i;
+
+       if ((link->arp_q == q_id) ||
+               (link->tcp_syn_q == q_id) ||
+               (link->ip_local_q == q_id) ||
+               (link->tcp_local_q == q_id) ||
+               (link->udp_local_q == q_id) ||
+               (link->sctp_local_q == q_id))
+               return 1;
+
+       for (i = 0; i < link->n_rss_qs; i++)
+               if (link->rss_qs[i] == q_id)
+                       return 1;
+
+       return 0;
+}
+
 static void
 check_links(struct app_params *app)
 {
@@ -90,14 +110,12 @@ check_links(struct app_params *app)
                        rxq_max = link->udp_local_q;
                if (link->sctp_local_q > rxq_max)
                        rxq_max = link->sctp_local_q;
+               for (i = 0; i < link->n_rss_qs; i++)
+                       if (link->rss_qs[i] > rxq_max)
+                               rxq_max = link->rss_qs[i];
 
                for (i = 1; i <= rxq_max; i++)
-                       APP_CHECK(((link->arp_q == i) ||
-                               (link->tcp_syn_q == i) ||
-                               (link->ip_local_q == i) ||
-                               (link->tcp_local_q == i) ||
-                               (link->udp_local_q == i) ||
-                               (link->sctp_local_q == i)),
+                       APP_CHECK((link_rxq_used(link, i)),
                                "%s RXQs are not contiguous (A)\n", link->name);
 
                n_rxq = app_link_get_n_rxq(app, link);
@@ -118,7 +136,7 @@ check_links(struct app_params *app)
                                "%s RXQs are not contiguous (C)\n", link->name);
                }
 
-               /* Check that link RXQs are contiguous */
+               /* Check that link TXQs are contiguous */
                n_txq = app_link_get_n_txq(app, link);
 
                APP_CHECK((n_txq),  "%s does not have any TXQ\n", link->name);