service: initialize with EAL

[dpdk.git] / lib / librte_eal / bsdapp / eal / eal.c

diff --git a/lib/librte_eal/bsdapp/eal/eal.c b/lib/librte_eal/bsdapp/eal/eal.c
index 83801d5..80fe21d 100644 (file)
--- a/lib/librte_eal/bsdapp/eal/eal.c
+++ b/lib/librte_eal/bsdapp/eal/eal.c
@@ -58,6 +58,7 @@
 #include <rte_errno.h>
 #include <rte_per_lcore.h>
 #include <rte_lcore.h>
+#include <rte_service_component.h>
 #include <rte_log.h>
 #include <rte_random.h>
 #include <rte_cycles.h>
@@ -651,6 +652,14 @@ rte_eal_init(int argc, char **argv)
        rte_eal_mp_remote_launch(sync_func, NULL, SKIP_MASTER);
        rte_eal_mp_wait_lcore();
 
+       /* initialize services so vdevs register service during bus_probe. */
+       ret = rte_service_init();
+       if (ret) {
+               rte_eal_init_alert("rte_service_init() failed\n");
+               rte_errno = ENOEXEC;
+               return -1;
+       }
+
        /* Probe all the buses and devices/drivers on them */
        if (rte_bus_probe()) {
                rte_eal_init_alert("Cannot probe devices\n");
@@ -658,6 +667,15 @@ rte_eal_init(int argc, char **argv)
                return -1;
        }
 
+       /* initialize default service/lcore mappings and start running. Ignore
+        * -ENOTSUP, as it indicates no service coremask passed to EAL.
+        */
+       ret = rte_service_start_with_defaults();
+       if (ret < 0 && ret != -ENOTSUP) {
+               rte_errno = ENOEXEC;
+               return -1;
+       }
+
        rte_eal_mcfg_complete();
 
        return fctret;