drivers/net: enable hotplug on secondary process

[dpdk.git] / drivers / net / kni / rte_eth_kni.c

diff --git a/drivers/net/kni/rte_eth_kni.c b/drivers/net/kni/rte_eth_kni.c
index 8a7015a..72f3c16 100644 (file)
--- a/drivers/net/kni/rte_eth_kni.c
+++ b/drivers/net/kni/rte_eth_kni.c
@@ -410,8 +410,7 @@ eth_kni_probe(struct rte_vdev_device *vdev)
        params = rte_vdev_device_args(vdev);
        PMD_LOG(INFO, "Initializing eth_kni for %s", name);
 
-       if (rte_eal_process_type() == RTE_PROC_SECONDARY &&
-           strlen(params) == 0) {
+       if (rte_eal_process_type() == RTE_PROC_SECONDARY) {
                eth_dev = rte_eth_dev_attach_secondary(name);
                if (!eth_dev) {
                        PMD_LOG(ERR, "Failed to probe %s", name);
@@ -464,6 +463,9 @@ eth_kni_remove(struct rte_vdev_device *vdev)
        if (eth_dev == NULL)
                return -1;
 
+       if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+               return rte_eth_dev_release_port_secondary(eth_dev);
+
        eth_kni_dev_stop(eth_dev);
 
        internals = eth_dev->data->dev_private;