#include <linux/module.h>
#include <linux/irqreturn.h>
#include <linux/interrupt.h>
+#include <linux/if_bridge.h>
#include <linux/if_ether.h>
#include <linux/etherdevice.h>
#include <linux/net_tstamp.h>
}
static int cpsw_netdevice_port_link(struct net_device *ndev,
- struct net_device *br_ndev)
+ struct net_device *br_ndev,
+ struct netlink_ext_ack *extack)
{
struct cpsw_priv *priv = netdev_priv(ndev);
struct cpsw_common *cpsw = priv->cpsw;
+ int err;
if (!cpsw->br_members) {
cpsw->hw_bridge_dev = br_ndev;
return -EOPNOTSUPP;
}
+ err = switchdev_bridge_port_offload(ndev, ndev, NULL, NULL, NULL,
+ false, extack);
+ if (err)
+ return err;
+
cpsw->br_members |= BIT(priv->emac_port);
cpsw_port_offload_fwd_mark_update(cpsw);
struct cpsw_priv *priv = netdev_priv(ndev);
struct cpsw_common *cpsw = priv->cpsw;
+ switchdev_bridge_port_unoffload(ndev, NULL, NULL, NULL);
+
cpsw->br_members &= ~BIT(priv->emac_port);
cpsw_port_offload_fwd_mark_update(cpsw);
static int cpsw_netdevice_event(struct notifier_block *unused,
unsigned long event, void *ptr)
{
+ struct netlink_ext_ack *extack = netdev_notifier_info_to_extack(ptr);
struct net_device *ndev = netdev_notifier_info_to_dev(ptr);
struct netdev_notifier_changeupper_info *info;
int ret = NOTIFY_DONE;
if (netif_is_bridge_master(info->upper_dev)) {
if (info->linking)
ret = cpsw_netdevice_port_link(ndev,
- info->upper_dev);
+ info->upper_dev,
+ extack);
else
cpsw_netdevice_port_unlink(ndev);
}