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-rw-r--r--net/hsr/hsr_device.c67
1 files changed, 66 insertions, 1 deletions
diff --git a/net/hsr/hsr_device.c b/net/hsr/hsr_device.c
index dd4b5f0aa1..9d71b66183 100644
--- a/net/hsr/hsr_device.c
+++ b/net/hsr/hsr_device.c
@@ -173,7 +173,24 @@ static int hsr_dev_open(struct net_device *dev)
static int hsr_dev_close(struct net_device *dev)
{
- /* Nothing to do here. */
+ struct hsr_port *port;
+ struct hsr_priv *hsr;
+
+ hsr = netdev_priv(dev);
+ hsr_for_each_port(hsr, port) {
+ if (port->type == HSR_PT_MASTER)
+ continue;
+ switch (port->type) {
+ case HSR_PT_SLAVE_A:
+ case HSR_PT_SLAVE_B:
+ dev_uc_unsync(port->dev, dev);
+ dev_mc_unsync(port->dev, dev);
+ break;
+ default:
+ break;
+ }
+ }
+
return 0;
}
@@ -404,12 +421,60 @@ void hsr_del_ports(struct hsr_priv *hsr)
hsr_del_port(port);
}
+static void hsr_set_rx_mode(struct net_device *dev)
+{
+ struct hsr_port *port;
+ struct hsr_priv *hsr;
+
+ hsr = netdev_priv(dev);
+
+ hsr_for_each_port(hsr, port) {
+ if (port->type == HSR_PT_MASTER)
+ continue;
+ switch (port->type) {
+ case HSR_PT_SLAVE_A:
+ case HSR_PT_SLAVE_B:
+ dev_mc_sync_multiple(port->dev, dev);
+ dev_uc_sync_multiple(port->dev, dev);
+ break;
+ default:
+ break;
+ }
+ }
+}
+
+static void hsr_change_rx_flags(struct net_device *dev, int change)
+{
+ struct hsr_port *port;
+ struct hsr_priv *hsr;
+
+ hsr = netdev_priv(dev);
+
+ hsr_for_each_port(hsr, port) {
+ if (port->type == HSR_PT_MASTER)
+ continue;
+ switch (port->type) {
+ case HSR_PT_SLAVE_A:
+ case HSR_PT_SLAVE_B:
+ if (change & IFF_ALLMULTI)
+ dev_set_allmulti(port->dev,
+ dev->flags &
+ IFF_ALLMULTI ? 1 : -1);
+ break;
+ default:
+ break;
+ }
+ }
+}
+
static const struct net_device_ops hsr_device_ops = {
.ndo_change_mtu = hsr_dev_change_mtu,
.ndo_open = hsr_dev_open,
.ndo_stop = hsr_dev_close,
.ndo_start_xmit = hsr_dev_xmit,
+ .ndo_change_rx_flags = hsr_change_rx_flags,
.ndo_fix_features = hsr_fix_features,
+ .ndo_set_rx_mode = hsr_set_rx_mode,
};
static struct device_type hsr_type = {