From: Jiri Pirko <jiri@resnulli.us>
Date: Thu, 27 Dec 2012 23:49:40 +0000 (+0000)
Subject: dummy: implement carrier change
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=210ab6656fa8c49d7238c13f85ed551ebab94fb0;p=~shefty%2Frdma-dev.git

dummy: implement carrier change

Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Acked-by: Flavio Leitner <fbl@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/dummy.c b/drivers/net/dummy.c
index c260af5411d..42aa54af684 100644
--- a/drivers/net/dummy.c
+++ b/drivers/net/dummy.c
@@ -100,6 +100,15 @@ static void dummy_dev_uninit(struct net_device *dev)
 	free_percpu(dev->dstats);
 }
 
+static int dummy_change_carrier(struct net_device *dev, bool new_carrier)
+{
+	if (new_carrier)
+		netif_carrier_on(dev);
+	else
+		netif_carrier_off(dev);
+	return 0;
+}
+
 static const struct net_device_ops dummy_netdev_ops = {
 	.ndo_init		= dummy_dev_init,
 	.ndo_uninit		= dummy_dev_uninit,
@@ -108,6 +117,7 @@ static const struct net_device_ops dummy_netdev_ops = {
 	.ndo_set_rx_mode	= set_multicast_list,
 	.ndo_set_mac_address	= eth_mac_addr,
 	.ndo_get_stats64	= dummy_get_stats64,
+	.ndo_change_carrier	= dummy_change_carrier,
 };
 
 static void dummy_setup(struct net_device *dev)