1 /* SPDX-License-Identifier: GPL-2.0-or-later */
6 #include <linux/if_bridge.h>
7 #include <linux/if_vlan.h>
8 #include <linux/list.h>
9 #include <linux/netpoll.h>
10 #include <linux/types.h>
12 #include <net/gro_cells.h>
15 struct netlink_ext_ack;
17 extern struct notifier_block dsa_user_switchdev_notifier;
18 extern struct notifier_block dsa_user_switchdev_blocking_notifier;
20 struct dsa_user_priv {
21 /* Copy of CPU port xmit for faster access in user transmit hot path */
22 struct sk_buff * (*xmit)(struct sk_buff *skb,
23 struct net_device *dev);
25 struct gro_cells gcells;
27 /* DSA port data, such as switch, port index, etc. */
30 #ifdef CONFIG_NET_POLL_CONTROLLER
31 struct netpoll *netpoll;
35 struct list_head mall_tc_list;
38 void dsa_user_mii_bus_init(struct dsa_switch *ds);
39 int dsa_user_create(struct dsa_port *dp);
40 void dsa_user_destroy(struct net_device *user_dev);
41 int dsa_user_suspend(struct net_device *user_dev);
42 int dsa_user_resume(struct net_device *user_dev);
43 int dsa_user_register_notifier(void);
44 void dsa_user_unregister_notifier(void);
45 int dsa_user_host_uc_install(struct net_device *dev, const u8 *addr);
46 void dsa_user_host_uc_uninstall(struct net_device *dev);
47 void dsa_user_sync_ha(struct net_device *dev);
48 void dsa_user_unsync_ha(struct net_device *dev);
49 void dsa_user_setup_tagger(struct net_device *user);
50 int dsa_user_change_mtu(struct net_device *dev, int new_mtu);
51 int dsa_user_change_conduit(struct net_device *dev, struct net_device *conduit,
52 struct netlink_ext_ack *extack);
53 int dsa_user_manage_vlan_filtering(struct net_device *dev,
56 static inline struct dsa_port *dsa_user_to_port(const struct net_device *dev)
58 struct dsa_user_priv *p = netdev_priv(dev);
63 static inline struct net_device *
64 dsa_user_to_conduit(const struct net_device *dev)
66 struct dsa_port *dp = dsa_user_to_port(dev);
68 return dsa_port_to_conduit(dp);