add missing static keyword to globals

[dpdk.git] / drivers / bus / vdev / vdev.c

diff --git a/drivers/bus/vdev/vdev.c b/drivers/bus/vdev/vdev.c
index 06f3148..9c66bdc 100644 (file)
--- a/drivers/bus/vdev/vdev.c
+++ b/drivers/bus/vdev/vdev.c
@@ -41,7 +41,7 @@ static struct vdev_device_list vdev_device_list =
 static rte_spinlock_recursive_t vdev_device_list_lock =
        RTE_SPINLOCK_RECURSIVE_INITIALIZER;
 
-struct vdev_driver_list vdev_driver_list =
+static struct vdev_driver_list vdev_driver_list =
        TAILQ_HEAD_INITIALIZER(vdev_driver_list);
 
 struct vdev_custom_scan {
@@ -202,7 +202,9 @@ alloc_devargs(const char *name, const char *args)
 }
 
 static int
-insert_vdev(const char *name, const char *args, struct rte_vdev_device **p_dev)
+insert_vdev(const char *name, const char *args,
+               struct rte_vdev_device **p_dev,
+               bool init)
 {
        struct rte_vdev_device *dev;
        struct rte_devargs *devargs;
@@ -221,6 +223,7 @@ insert_vdev(const char *name, const char *args, struct rte_vdev_device **p_dev)
                goto fail;
        }
 
+       dev->device.bus = &rte_vdev_bus;
        dev->device.devargs = devargs;
        dev->device.numa_node = SOCKET_ID_ANY;
        dev->device.name = devargs->name;
@@ -236,7 +239,8 @@ insert_vdev(const char *name, const char *args, struct rte_vdev_device **p_dev)
        }
 
        TAILQ_INSERT_TAIL(&vdev_device_list, dev, next);
-       rte_devargs_insert(devargs);
+       if (init)
+               rte_devargs_insert(devargs);
 
        if (p_dev)
                *p_dev = dev;
@@ -256,7 +260,7 @@ rte_vdev_init(const char *name, const char *args)
        int ret;
 
        rte_spinlock_recursive_lock(&vdev_device_list_lock);
-       ret = insert_vdev(name, args, &dev);
+       ret = insert_vdev(name, args, &dev, true);
        if (ret == 0) {
                ret = vdev_probe_all_drivers(dev);
                if (ret) {
@@ -382,7 +386,7 @@ vdev_action(const struct rte_mp_msg *mp_msg, const void *peer)
                break;
        case VDEV_SCAN_ONE:
                VDEV_LOG(INFO, "receive vdev, %s", in->name);
-               ret = insert_vdev(in->name, NULL, NULL);
+               ret = insert_vdev(in->name, NULL, NULL, false);
                if (ret == -EEXIST)
                        VDEV_LOG(DEBUG, "device already exist, %s", in->name);
                else if (ret < 0)
@@ -424,6 +428,7 @@ vdev_scan(void)
                        mp_rep = &mp_reply.msgs[0];
                        resp = (struct vdev_param *)mp_rep->param;
                        VDEV_LOG(INFO, "Received %d vdevs", resp->num);
+                       free(mp_reply.msgs);
                } else
                        VDEV_LOG(ERR, "Failed to request vdev from primary");