net/enic: extract code for checking link status

[dpdk.git] / drivers / net / enic / enic_main.c

diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c
index aafdc64..a0283ca 100644 (file)
--- a/drivers/net/enic/enic_main.c
+++ b/drivers/net/enic/enic_main.c
@@ -411,6 +411,21 @@ enic_free_consistent(void *priv,
        rte_free(mze);
 }
 
+int enic_link_update(struct enic *enic)
+{
+       struct rte_eth_dev *eth_dev = enic->rte_dev;
+       int ret;
+       int link_status = 0;
+
+       link_status = enic_get_link_status(enic);
+       ret = (link_status == enic->link_status);
+       enic->link_status = link_status;
+       eth_dev->data->dev_link.link_status = link_status;
+       eth_dev->data->dev_link.link_duplex = ETH_LINK_FULL_DUPLEX;
+       eth_dev->data->dev_link.link_speed = vnic_dev_port_speed(enic->vdev);
+       return ret;
+}
+
 static void
 enic_intr_handler(__rte_unused struct rte_intr_handle *handle,
        void *arg)