bus: add probing

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

diff --git a/lib/librte_eal/linuxapp/eal/eal.c b/lib/librte_eal/linuxapp/eal/eal.c
index 16dd5b9..bf6b818 100644 (file)
--- a/lib/librte_eal/linuxapp/eal/eal.c
+++ b/lib/librte_eal/linuxapp/eal/eal.c
@@ -69,6 +69,7 @@
 #include <rte_string_fns.h>
 #include <rte_cpuflags.h>
 #include <rte_interrupts.h>
+#include <rte_bus.h>
 #include <rte_pci.h>
 #include <rte_dev.h>
 #include <rte_devargs.h>
@@ -844,6 +845,9 @@ rte_eal_init(int argc, char **argv)
        if (rte_eal_intr_init() < 0)
                rte_panic("Cannot init interrupt-handling thread\n");
 
+       if (rte_bus_scan())
+               rte_panic("Cannot scan the buses for devices\n");
+
        RTE_LCORE_FOREACH_SLAVE(i) {
 
                /*
@@ -880,6 +884,10 @@ 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");