diff options
Diffstat (limited to 'net/dsa/dsa_priv.h')
| -rw-r--r-- | net/dsa/dsa_priv.h | 117 |
1 files changed, 107 insertions, 10 deletions
diff --git a/net/dsa/dsa_priv.h b/net/dsa/dsa_priv.h index f4a88e485213..55982cc39b24 100644 --- a/net/dsa/dsa_priv.h +++ b/net/dsa/dsa_priv.h @@ -14,6 +14,56 @@ #include <linux/phy.h> #include <linux/netdevice.h> #include <linux/netpoll.h> +#include <net/dsa.h> + +enum { + DSA_NOTIFIER_AGEING_TIME, + DSA_NOTIFIER_BRIDGE_JOIN, + DSA_NOTIFIER_BRIDGE_LEAVE, + DSA_NOTIFIER_FDB_ADD, + DSA_NOTIFIER_FDB_DEL, + DSA_NOTIFIER_MDB_ADD, + DSA_NOTIFIER_MDB_DEL, + DSA_NOTIFIER_VLAN_ADD, + DSA_NOTIFIER_VLAN_DEL, +}; + +/* DSA_NOTIFIER_AGEING_TIME */ +struct dsa_notifier_ageing_time_info { + struct switchdev_trans *trans; + unsigned int ageing_time; +}; + +/* DSA_NOTIFIER_BRIDGE_* */ +struct dsa_notifier_bridge_info { + struct net_device *br; + int sw_index; + int port; +}; + +/* DSA_NOTIFIER_FDB_* */ +struct dsa_notifier_fdb_info { + const struct switchdev_obj_port_fdb *fdb; + struct switchdev_trans *trans; + int sw_index; + int port; +}; + +/* DSA_NOTIFIER_MDB_* */ +struct dsa_notifier_mdb_info { + const struct switchdev_obj_port_mdb *mdb; + struct switchdev_trans *trans; + int sw_index; + int port; +}; + +/* DSA_NOTIFIER_VLAN_* */ +struct dsa_notifier_vlan_info { + const struct switchdev_obj_port_vlan *vlan; + struct switchdev_trans *trans; + int sw_index; + int port; +}; struct dsa_device_ops { struct sk_buff *(*xmit)(struct sk_buff *skb, struct net_device *dev); @@ -23,6 +73,7 @@ struct dsa_device_ops { }; struct dsa_slave_priv { + /* Copy of dp->ds->dst->tag_ops->xmit for faster access in hot path */ struct sk_buff * (*xmit)(struct sk_buff *skb, struct net_device *dev); @@ -52,13 +103,46 @@ int dsa_cpu_dsa_setup(struct dsa_switch *ds, struct device *dev, struct dsa_port *dport, int port); void dsa_cpu_dsa_destroy(struct dsa_port *dport); const struct dsa_device_ops *dsa_resolve_tag_protocol(int tag_protocol); -int dsa_cpu_port_ethtool_setup(struct dsa_switch *ds); -void dsa_cpu_port_ethtool_restore(struct dsa_switch *ds); +int dsa_cpu_port_ethtool_setup(struct dsa_port *cpu_dp); +void dsa_cpu_port_ethtool_restore(struct dsa_port *cpu_dp); /* legacy.c */ int dsa_legacy_register(void); void dsa_legacy_unregister(void); +/* port.c */ +int dsa_port_set_state(struct dsa_port *dp, u8 state, + struct switchdev_trans *trans); +void dsa_port_set_state_now(struct dsa_port *dp, u8 state); +int dsa_port_bridge_join(struct dsa_port *dp, struct net_device *br); +void dsa_port_bridge_leave(struct dsa_port *dp, struct net_device *br); +int dsa_port_vlan_filtering(struct dsa_port *dp, bool vlan_filtering, + struct switchdev_trans *trans); +int dsa_port_ageing_time(struct dsa_port *dp, clock_t ageing_clock, + struct switchdev_trans *trans); +int dsa_port_fdb_add(struct dsa_port *dp, + const struct switchdev_obj_port_fdb *fdb, + struct switchdev_trans *trans); +int dsa_port_fdb_del(struct dsa_port *dp, + const struct switchdev_obj_port_fdb *fdb); +int dsa_port_fdb_dump(struct dsa_port *dp, struct switchdev_obj_port_fdb *fdb, + switchdev_obj_dump_cb_t *cb); +int dsa_port_mdb_add(struct dsa_port *dp, + const struct switchdev_obj_port_mdb *mdb, + struct switchdev_trans *trans); +int dsa_port_mdb_del(struct dsa_port *dp, + const struct switchdev_obj_port_mdb *mdb); +int dsa_port_mdb_dump(struct dsa_port *dp, struct switchdev_obj_port_mdb *mdb, + switchdev_obj_dump_cb_t *cb); +int dsa_port_vlan_add(struct dsa_port *dp, + const struct switchdev_obj_port_vlan *vlan, + struct switchdev_trans *trans); +int dsa_port_vlan_del(struct dsa_port *dp, + const struct switchdev_obj_port_vlan *vlan); +int dsa_port_vlan_dump(struct dsa_port *dp, + struct switchdev_obj_port_vlan *vlan, + switchdev_obj_dump_cb_t *cb); + /* slave.c */ extern const struct dsa_device_ops notag_netdev_ops; void dsa_slave_mii_bus_init(struct dsa_switch *ds); @@ -75,25 +159,38 @@ void dsa_slave_unregister_notifier(void); int dsa_switch_register_notifier(struct dsa_switch *ds); void dsa_switch_unregister_notifier(struct dsa_switch *ds); +/* tag_brcm.c */ +extern const struct dsa_device_ops brcm_netdev_ops; + /* tag_dsa.c */ extern const struct dsa_device_ops dsa_netdev_ops; /* tag_edsa.c */ extern const struct dsa_device_ops edsa_netdev_ops; -/* tag_trailer.c */ -extern const struct dsa_device_ops trailer_netdev_ops; +/* tag_ksz.c */ +extern const struct dsa_device_ops ksz_netdev_ops; -/* tag_brcm.c */ -extern const struct dsa_device_ops brcm_netdev_ops; +/* tag_lan9303.c */ +extern const struct dsa_device_ops lan9303_netdev_ops; + +/* tag_mtk.c */ +extern const struct dsa_device_ops mtk_netdev_ops; /* tag_qca.c */ extern const struct dsa_device_ops qca_netdev_ops; -/* tag_mtk.c */ -extern const struct dsa_device_ops mtk_netdev_ops; +/* tag_trailer.c */ +extern const struct dsa_device_ops trailer_netdev_ops; -/* tag_lan9303.c */ -extern const struct dsa_device_ops lan9303_netdev_ops; +static inline struct net_device *dsa_master_netdev(struct dsa_slave_priv *p) +{ + return p->dp->cpu_dp->netdev; +} + +static inline struct dsa_port *dsa_get_cpu_port(struct dsa_switch_tree *dst) +{ + return dst->cpu_dp; +} #endif |