Imported Upstream version 17.05.2

[deb_dpdk.git] / lib / librte_ether / rte_ethdev_pci.h

diff --git a/lib/librte_ether/rte_ethdev_pci.h b/lib/librte_ether/rte_ethdev_pci.h
index d3bc03c..6073007 100644 (file)
--- a/lib/librte_ether/rte_ethdev_pci.h
+++ b/lib/librte_ether/rte_ethdev_pci.h
@@ -134,6 +134,12 @@ rte_eth_dev_pci_release(struct rte_eth_dev *eth_dev)
 
        eth_dev->data->dev_private = NULL;
 
+       /*
+        * Secondary process will check the name to attach.
+        * Clear this field to avoid attaching a released ports.
+        */
+       eth_dev->data->name[0] = '\0';
+
        eth_dev->device = NULL;
        eth_dev->intr_handle = NULL;
 }