bus: add probing

[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 06bfd4e..534aeea 100644 (file)
--- a/lib/librte_eal/bsdapp/eal/eal.c
+++ b/lib/librte_eal/bsdapp/eal/eal.c
@@ -496,14 +496,14 @@ rte_eal_init(int argc, char **argv)
        char cpuset[RTE_CPU_AFFINITY_STR_LEN];
        char thread_name[RTE_MAX_THREAD_NAME_LEN];
 
+       /* checks if the machine is adequate */
+       rte_cpu_check_supported();
+
        if (!rte_atomic32_test_and_set(&run_once))
                return -1;
 
        thread_id = pthread_self();
 
-       if (rte_eal_log_early_init() < 0)
-               rte_panic("Cannot init early logs\n");
-
        eal_log_level_parse(argc, argv);
 
        /* set log level as early as possible */
@@ -552,9 +552,6 @@ rte_eal_init(int argc, char **argv)
        if (rte_eal_tailqs_init() < 0)
                rte_panic("Cannot init tail queues for objects\n");
 
-/*     if (rte_eal_log_init(argv[0], internal_config.syslog_facility) < 0)
-               rte_panic("Cannot init logs\n");*/
-
        if (rte_eal_alarm_init() < 0)
                rte_panic("Cannot init interrupt-handling thread\n");
 
@@ -580,8 +577,8 @@ rte_eal_init(int argc, char **argv)
                rte_config.master_lcore, thread_id, cpuset,
                ret == 0 ? "" : "...");
 
-       if (rte_eal_dev_init() < 0)
-               rte_panic("Cannot init pmd devices\n");
+       if (rte_bus_scan())
+               rte_panic("Cannot scan the buses for devices\n");
 
        RTE_LCORE_FOREACH_SLAVE(i) {
 
@@ -605,7 +602,7 @@ rte_eal_init(int argc, char **argv)
                /* Set thread_name for aid in debugging. */
                snprintf(thread_name, RTE_MAX_THREAD_NAME_LEN,
                                "lcore-slave-%d", i);
-               pthread_set_name_np(lcore_config[i].thread_id, thread_name);
+               rte_thread_setname(lcore_config[i].thread_id, thread_name);
        }
 
        /*
@@ -615,10 +612,17 @@ rte_eal_init(int argc, char **argv)
        rte_eal_mp_remote_launch(sync_func, NULL, SKIP_MASTER);
        rte_eal_mp_wait_lcore();
 
+       /* Probe all the buses and devices/drivers on them */
+       if (rte_bus_probe())
+               rte_panic("Cannot probe devices\n");
+
        /* Probe & Initialize PCI devices */
        if (rte_eal_pci_probe())
                rte_panic("Cannot probe PCI\n");
 
+       if (rte_eal_dev_init() < 0)
+               rte_panic("Cannot init pmd devices\n");
+
        rte_eal_mcfg_complete();
 
        return fctret;