net/mvpp2: support loopback

Add support for loopback mode

Signed-off-by: Yuri Chipchev <yuric@marvell.com>
Reviewed-by: Liron Himi <lironh@marvell.com>

diff --git a/drivers/net/mvpp2/mrvl_ethdev.c b/drivers/net/mvpp2/mrvl_ethdev.c
index 2ec2330..f215500 100644 (file)
--- a/drivers/net/mvpp2/mrvl_ethdev.c
+++ b/drivers/net/mvpp2/mrvl_ethdev.c
@@ -750,6 +750,12 @@ mrvl_dev_start(struct rte_eth_dev *dev)
                }
        }
 
+       ret = pp2_ppio_set_loopback(priv->ppio, dev->data->dev_conf.lpbk_mode);
+       if (ret) {
+               MRVL_LOG(ERR, "Failed to set loopback");
+               goto out;
+       }
+
        if (dev->data->promiscuous == 1)
                mrvl_promiscuous_enable(dev);