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--- phy_link_update [2018/08/28 11:55] – [freescale/dpaa/dpaa_eth.c] rpjday
+++ phy_link_update [2018/08/28 11:57] (current) – [freescale/ucc_geth.c] rpjday
@@ Line 288: / Line 288: @@
         if (phydev->link) { ...
+</code>
+==== hisilicon/hns/hns_enet.c ====
+<code>
+/**
+ *hns_nic_adjust_link - adjust net work mode by the phy stat or new param
+ *@ndev: net device
+ */
+static void hns_nic_adjust_link(struct net_device *ndev)
+{
+        struct hns_nic_priv *priv = netdev_priv(ndev);
+        struct hnae_handle *h = priv->ae_handle;
+        int state = 1;
+        if (ndev->phydev) {
+                h->dev->ops->adjust_link(h, ndev->phydev->speed,
+                                         ndev->phydev->duplex);
+                state = ndev->phydev->link;
+        }
+        state = state && h->dev->ops->get_status(h);
+        if (state != priv->link) {
+                if (state) {
+                        netif_carrier_on(ndev);
+                        netif_tx_wake_all_queues(ndev);
+                        netdev_info(ndev, "link up\n");
+                } else {
+                        netif_carrier_off(ndev);
+                        netdev_info(ndev, "link down\n");
+                }
+                priv->link = state;
+        }
+}
 </code>