app/testeventdev: add helper functions to check options

Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Signed-off-by: Guduri Prathyusha <gprathyusha@caviumnetworks.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>

diff --git a/app/test-eventdev/evt_options.h b/app/test-eventdev/evt_options.h
index a8ec91d..a73d559 100644 (file)
--- a/app/test-eventdev/evt_options.h
+++ b/app/test-eventdev/evt_options.h
@@ -63,4 +63,106 @@ struct evt_options {
 
 void evt_options_default(struct evt_options *opt);
 
+/* options check helpers */
+static inline bool
+evt_lcores_has_overlap(bool lcores[], int lcore)
+{
+       if (lcores[lcore] == true) {
+               evt_err("lcore overlaps at %d", lcore);
+               return true;
+       }
+
+       return false;
+}
+
+static inline bool
+evt_lcores_has_overlap_multi(bool lcoresx[], bool lcoresy[])
+{
+       int i;
+
+       for (i = 0; i < RTE_MAX_LCORE; i++) {
+               if (lcoresx[i] && lcoresy[i]) {
+                       evt_err("lcores overlaps at %d", i);
+                       return true;
+               }
+       }
+       return false;
+}
+
+static inline bool
+evt_has_active_lcore(bool lcores[])
+{
+       int i;
+
+       for (i = 0; i < RTE_MAX_LCORE; i++)
+               if (lcores[i])
+                       return true;
+       return false;
+}
+
+static inline int
+evt_nr_active_lcores(bool lcores[])
+{
+       int i;
+       int c = 0;
+
+       for (i = 0; i < RTE_MAX_LCORE; i++)
+               if (lcores[i])
+                       c++;
+       return c;
+}
+
+static inline int
+evt_get_first_active_lcore(bool lcores[])
+{
+       int i;
+
+       for (i = 0; i < RTE_MAX_LCORE; i++)
+               if (lcores[i])
+                       return i;
+       return -1;
+}
+
+static inline bool
+evt_has_disabled_lcore(bool lcores[])
+{
+       int i;
+
+       for (i = 0; i < RTE_MAX_LCORE; i++)
+               if ((lcores[i] == true) && !(rte_lcore_is_enabled(i)))
+                       return true;
+       return false;
+}
+
+static inline bool
+evt_has_invalid_stage(struct evt_options *opt)
+{
+       if (!opt->nb_stages) {
+               evt_err("need minimum one stage, check --stlist");
+               return true;
+       }
+       if (opt->nb_stages > EVT_MAX_STAGES) {
+               evt_err("requested changes are beyond EVT_MAX_STAGES=%d",
+                       EVT_MAX_STAGES);
+               return true;
+       }
+       return false;
+}
+
+static inline bool
+evt_has_invalid_sched_type(struct evt_options *opt)
+{
+       int i;
+
+       for (i = 0; i < opt->nb_stages; i++) {
+               if (opt->sched_type_list[i] > RTE_SCHED_TYPE_PARALLEL) {
+                       evt_err("invalid sched_type %d at %d",
+                               opt->sched_type_list[i], i);
+                       return true;
+               }
+       }
+       return false;
+}
+
+
 #endif /* _EVT_OPTIONS_ */