[PATCH v3 4/4] net: nb8800: Add support for suspend/resume

[Marc Gonzalez]

Signed-off-by: Marc Gonzalez <marc_gonza...@sigmadesigns.com>
---
 drivers/net/ethernet/aurora/nb8800.c | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/drivers/net/ethernet/aurora/nb8800.c 
b/drivers/net/ethernet/aurora/nb8800.c
index b71d8fb80610..9af2423aed03 100644
--- a/drivers/net/ethernet/aurora/nb8800.c
+++ b/drivers/net/ethernet/aurora/nb8800.c
@@ -1437,6 +1437,26 @@ static int nb8800_remove(struct platform_device *pdev)
        return 0;
 }
 
+static int nb8800_suspend(struct platform_device *pdev, pm_message_t state)
+{
+       struct net_device *dev = platform_get_drvdata(pdev);
+
+       if (netif_running(dev))
+               return nb8800_stop(dev);
+
+       return 0;
+}
+
+static int nb8800_resume(struct platform_device *pdev)
+{
+       struct net_device *dev = platform_get_drvdata(pdev);
+
+       if (netif_running(dev))
+               return nb8800_open(dev);
+
+       return 0;
+}
+
 static struct platform_driver nb8800_driver = {
        .driver = {
                .name           = "nb8800",
@@ -1444,6 +1464,8 @@ static struct platform_driver nb8800_driver = {
        },
        .probe  = nb8800_probe,
        .remove = nb8800_remove,
+       .suspend = nb8800_suspend,
+       .resume = nb8800_resume,
 };
 
 module_platform_driver(nb8800_driver);
-- 
2.15.0