diff options
Diffstat (limited to 'include/net/dsa.h')
| -rw-r--r-- | include/net/dsa.h | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/include/net/dsa.h b/include/net/dsa.h index 6463bb2863ac..2d280aba97e2 100644 --- a/include/net/dsa.h +++ b/include/net/dsa.h @@ -130,9 +130,10 @@ struct dsa_switch { int index; /* - * Tagging protocol understood by this switch + * Give the switch driver somewhere to hang its private data + * structure. */ - enum dsa_tag_protocol tag_protocol; + void *priv; /* * Configuration data for this switch. @@ -161,7 +162,7 @@ struct dsa_switch { * Slave mii_bus and devices for the individual ports. */ u32 dsa_port_mask; - u32 phys_port_mask; + u32 enabled_port_mask; u32 phys_mii_mask; struct mii_bus *slave_mii_bus; struct net_device *ports[DSA_MAX_PORTS]; @@ -179,7 +180,7 @@ static inline bool dsa_is_dsa_port(struct dsa_switch *ds, int p) static inline bool dsa_is_port_initialized(struct dsa_switch *ds, int p) { - return ds->phys_port_mask & (1 << p) && ds->ports[p]; + return ds->enabled_port_mask & (1 << p) && ds->ports[p]; } static inline u8 dsa_upstream_port(struct dsa_switch *ds) @@ -207,12 +208,13 @@ struct dsa_switch_driver { struct list_head list; enum dsa_tag_protocol tag_protocol; - int priv_size; /* * Probing and setup. */ - char *(*probe)(struct device *host_dev, int sw_addr); + const char *(*probe)(struct device *dsa_dev, + struct device *host_dev, int sw_addr, + void **priv); int (*setup)(struct dsa_switch *ds); int (*set_addr)(struct dsa_switch *ds, u8 *addr); u32 (*get_phy_flags)(struct dsa_switch *ds, int port); @@ -299,8 +301,8 @@ struct dsa_switch_driver { int (*port_bridge_join)(struct dsa_switch *ds, int port, struct net_device *bridge); void (*port_bridge_leave)(struct dsa_switch *ds, int port); - int (*port_stp_update)(struct dsa_switch *ds, int port, - u8 state); + void (*port_stp_state_set)(struct dsa_switch *ds, int port, + u8 state); /* * VLAN support @@ -310,7 +312,7 @@ struct dsa_switch_driver { int (*port_vlan_prepare)(struct dsa_switch *ds, int port, const struct switchdev_obj_port_vlan *vlan, struct switchdev_trans *trans); - int (*port_vlan_add)(struct dsa_switch *ds, int port, + void (*port_vlan_add)(struct dsa_switch *ds, int port, const struct switchdev_obj_port_vlan *vlan, struct switchdev_trans *trans); int (*port_vlan_del)(struct dsa_switch *ds, int port, @@ -325,7 +327,7 @@ struct dsa_switch_driver { int (*port_fdb_prepare)(struct dsa_switch *ds, int port, const struct switchdev_obj_port_fdb *fdb, struct switchdev_trans *trans); - int (*port_fdb_add)(struct dsa_switch *ds, int port, + void (*port_fdb_add)(struct dsa_switch *ds, int port, const struct switchdev_obj_port_fdb *fdb, struct switchdev_trans *trans); int (*port_fdb_del)(struct dsa_switch *ds, int port, @@ -341,7 +343,7 @@ struct mii_bus *dsa_host_dev_to_mii_bus(struct device *dev); static inline void *ds_to_priv(struct dsa_switch *ds) { - return (void *)(ds + 1); + return ds->priv; } static inline bool dsa_uses_tagged_protocol(struct dsa_switch_tree *dst) |