1 files changed, 32 insertions, 2 deletions

diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index 167737fa59de..fe0277a35507 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -2947,6 +2947,36 @@ static int sh_eth_drv_remove(struct platform_device *pdev)
 }
 
 #ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
+static int sh_eth_suspend(struct device *dev)
+{
+        struct net_device *ndev = dev_get_drvdata(dev);
+        int ret = 0;
+
+        if (netif_running(ndev)) {
+                netif_device_detach(ndev);
+                ret = sh_eth_close(ndev);
+        }
+
+        return ret;
+}
+
+static int sh_eth_resume(struct device *dev)
+{
+        struct net_device *ndev = dev_get_drvdata(dev);
+        int ret = 0;
+
+        if (netif_running(ndev)) {
+                ret = sh_eth_open(ndev);
+                if (ret < 0)
+                        return ret;
+                netif_device_attach(ndev);
+        }
+
+        return ret;
+}
+#endif
+
 static int sh_eth_runtime_nop(struct device *dev)
 {
         /* Runtime PM callback shared between ->runtime_suspend()
@@ -2960,8 +2990,8 @@ static int sh_eth_runtime_nop(struct device *dev)
 }
 
 static const struct dev_pm_ops sh_eth_dev_pm_ops = {
-        .runtime_suspend = sh_eth_runtime_nop,
-        .runtime_resume = sh_eth_runtime_nop,
+        SET_SYSTEM_SLEEP_PM_OPS(sh_eth_suspend, sh_eth_resume)
+        SET_RUNTIME_PM_OPS(sh_eth_runtime_nop, sh_eth_runtime_nop, NULL)
 };
 #define SH_ETH_PM_OPS (&sh_eth_dev_pm_ops)
 #else