return ethdev->data->name[0] != '\0';
}
-struct rte_eth_dev *
-rte_eth_dev_allocated(const char *name)
+static struct rte_eth_dev *
+_rte_eth_dev_allocated(const char *name)
{
unsigned i;
return NULL;
}
+struct rte_eth_dev *
+rte_eth_dev_allocated(const char *name)
+{
+ struct rte_eth_dev *ethdev;
+
+ rte_eth_dev_shared_data_prepare();
+
+ rte_spinlock_lock(&rte_eth_dev_shared_data->ownership_lock);
+
+ ethdev = _rte_eth_dev_allocated(name);
+
+ rte_spinlock_unlock(&rte_eth_dev_shared_data->ownership_lock);
+
+ return ethdev;
+}
+
static uint16_t
rte_eth_dev_find_free_port(void)
{
goto unlock;
}
- if (rte_eth_dev_allocated(name) != NULL) {
+ if (_rte_eth_dev_allocated(name) != NULL) {
ethdev_log(ERR,
"Ethernet Device with name %s already allocated!",
name);