diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/dsa.h | 10 | ||||
| -rw-r--r-- | include/net/switchdev.h | 46 |
2 files changed, 56 insertions, 0 deletions
diff --git a/include/net/dsa.h b/include/net/dsa.h index fd1f62a6e0a8..85cb9aed4c51 100644 --- a/include/net/dsa.h +++ b/include/net/dsa.h @@ -312,6 +312,10 @@ struct dsa_port { struct mutex addr_lists_lock; struct list_head fdbs; struct list_head mdbs; + + /* List of VLANs that CPU and DSA ports are members of. */ + struct mutex vlans_lock; + struct list_head vlans; }; /* TODO: ideally DSA ports would have a single dp->link_dp member, @@ -332,6 +336,12 @@ struct dsa_mac_addr { struct list_head list; }; +struct dsa_vlan { + u16 vid; + refcount_t refcount; + struct list_head list; +}; + struct dsa_switch { struct device *dev; diff --git a/include/net/switchdev.h b/include/net/switchdev.h index d353793dfeb5..c32e1c8f79ec 100644 --- a/include/net/switchdev.h +++ b/include/net/switchdev.h @@ -81,6 +81,13 @@ struct switchdev_obj_port_vlan { struct switchdev_obj obj; u16 flags; u16 vid; + /* If set, the notifier signifies a change of one of the following + * flags for a VLAN that already exists: + * - BRIDGE_VLAN_INFO_PVID + * - BRIDGE_VLAN_INFO_UNTAGGED + * Entries with BRIDGE_VLAN_INFO_BRENTRY unset are not notified at all. + */ + bool changed; }; #define SWITCHDEV_OBJ_PORT_VLAN(OBJ) \ @@ -317,11 +324,26 @@ int switchdev_handle_port_obj_add(struct net_device *dev, int (*add_cb)(struct net_device *dev, const void *ctx, const struct switchdev_obj *obj, struct netlink_ext_ack *extack)); +int switchdev_handle_port_obj_add_foreign(struct net_device *dev, + struct switchdev_notifier_port_obj_info *port_obj_info, + bool (*check_cb)(const struct net_device *dev), + bool (*foreign_dev_check_cb)(const struct net_device *dev, + const struct net_device *foreign_dev), + int (*add_cb)(struct net_device *dev, const void *ctx, + const struct switchdev_obj *obj, + struct netlink_ext_ack *extack)); int switchdev_handle_port_obj_del(struct net_device *dev, struct switchdev_notifier_port_obj_info *port_obj_info, bool (*check_cb)(const struct net_device *dev), int (*del_cb)(struct net_device *dev, const void *ctx, const struct switchdev_obj *obj)); +int switchdev_handle_port_obj_del_foreign(struct net_device *dev, + struct switchdev_notifier_port_obj_info *port_obj_info, + bool (*check_cb)(const struct net_device *dev), + bool (*foreign_dev_check_cb)(const struct net_device *dev, + const struct net_device *foreign_dev), + int (*del_cb)(struct net_device *dev, const void *ctx, + const struct switchdev_obj *obj)); int switchdev_handle_port_attr_set(struct net_device *dev, struct switchdev_notifier_port_attr_info *port_attr_info, @@ -440,6 +462,18 @@ switchdev_handle_port_obj_add(struct net_device *dev, return 0; } +static inline int switchdev_handle_port_obj_add_foreign(struct net_device *dev, + struct switchdev_notifier_port_obj_info *port_obj_info, + bool (*check_cb)(const struct net_device *dev), + bool (*foreign_dev_check_cb)(const struct net_device *dev, + const struct net_device *foreign_dev), + int (*add_cb)(struct net_device *dev, const void *ctx, + const struct switchdev_obj *obj, + struct netlink_ext_ack *extack)) +{ + return 0; +} + static inline int switchdev_handle_port_obj_del(struct net_device *dev, struct switchdev_notifier_port_obj_info *port_obj_info, @@ -451,6 +485,18 @@ switchdev_handle_port_obj_del(struct net_device *dev, } static inline int +switchdev_handle_port_obj_del_foreign(struct net_device *dev, + struct switchdev_notifier_port_obj_info *port_obj_info, + bool (*check_cb)(const struct net_device *dev), + bool (*foreign_dev_check_cb)(const struct net_device *dev, + const struct net_device *foreign_dev), + int (*del_cb)(struct net_device *dev, const void *ctx, + const struct switchdev_obj *obj)) +{ + return 0; +} + +static inline int switchdev_handle_port_attr_set(struct net_device *dev, struct switchdev_notifier_port_attr_info *port_attr_info, bool (*check_cb)(const struct net_device *dev), |