diff options
Diffstat (limited to 'net/hsr/hsr_device.c')
| -rw-r--r-- | net/hsr/hsr_device.c | 67 |
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 = { |