New upstream version 17.08

Change-Id: I288b50990f52646089d6b1f3aaa6ba2f091a51d7
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>

1 files changed, 23 insertions, 2 deletions

diff --git a/lib/librte_eal/bsdapp/eal/eal.c b/lib/librte_eal/bsdapp/eal/eal.c
index 05f0c1f9..5fa59884 100644
--- a/lib/librte_eal/bsdapp/eal/eal.c
+++ b/lib/librte_eal/bsdapp/eal/eal.c
@@ -45,7 +45,6 @@
 #include <stddef.h>
 #include <errno.h>
 #include <limits.h>
-#include <errno.h>
 #include <sys/mman.h>
 #include <sys/queue.h>
 
@@ -59,6 +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>
@@ -69,7 +69,6 @@
 #include <rte_pci.h>
 #include <rte_dev.h>
 #include <rte_devargs.h>
-#include <rte_common.h>
 #include <rte_version.h>
 #include <rte_atomic.h>
 #include <malloc_heap.h>
@@ -615,6 +614,11 @@ rte_eal_init(int argc, char **argv)
 		rte_config.master_lcore, thread_id, cpuset,
 		ret == 0 ? "" : "...");
 
+	if (eal_option_device_parse()) {
+		rte_errno = ENODEV;
+		return -1;
+	}
+
 	if (rte_bus_scan()) {
 		rte_eal_init_alert("Cannot scan the buses for devices\n");
 		rte_errno = ENODEV;
@@ -653,6 +657,14 @@ 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");
@@ -660,6 +672,15 @@ 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;