net/dpaa2: improve the error handling in dev init

[dpdk.git] / drivers / bus / fslmc / fslmc_bus.c

diff --git a/drivers/bus/fslmc/fslmc_bus.c b/drivers/bus/fslmc/fslmc_bus.c
index 7848207..b24642d 100644 (file)
--- a/drivers/bus/fslmc/fslmc_bus.c
+++ b/drivers/bus/fslmc/fslmc_bus.c
@@ -42,6 +42,7 @@
 #include <rte_ethdev.h>
 
 #include "rte_fslmc.h"
+#include "fslmc_vfio.h"
 
 #define FSLMC_BUS_LOG(level, fmt, args...) \
        RTE_LOG(level, EAL, "%s(): " fmt "\n", __func__, ##args)
@@ -51,6 +52,21 @@ struct rte_fslmc_bus rte_fslmc_bus;
 static int
 rte_fslmc_scan(void)
 {
+       int ret;
+
+       ret = fslmc_vfio_setup_group();
+       if (ret) {
+               FSLMC_BUS_LOG(ERR, "fslmc: Unable to setup VFIO");
+               return ret;
+       }
+
+       ret = fslmc_vfio_process_group();
+       if (ret) {
+               FSLMC_BUS_LOG(ERR, "fslmc: Unable to setup devices");
+               return -1;
+       }
+
+       RTE_LOG(INFO, EAL, "fslmc: Bus scan completed\n");
        return 0;
 }