* to the root switch chip of the tree.
*/
struct device *netdev;
+ struct net_device *of_netdev;
/*
* Info structs describing each of the switch chips
struct dsa_switch_tree *dst;
int index;
+ /*
+ * Tagging protocol understood by this switch
+ */
+ enum dsa_tag_protocol tag_protocol;
+
/*
* Configuration data for this switch.
*/
return !!(ds->index == ds->dst->cpu_switch && p == ds->dst->cpu_port);
}
+static inline bool dsa_is_port_initialized(struct dsa_switch *ds, int p)
+{
+ return ds->phys_port_mask & (1 << p) && ds->ports[p];
+}
+
static inline u8 dsa_upstream_port(struct dsa_switch *ds)
{
struct dsa_switch_tree *dst = ds->dst;
int (*get_regs_len)(struct dsa_switch *ds, int port);
void (*get_regs)(struct dsa_switch *ds, int port,
struct ethtool_regs *regs, void *p);
+
+ /*
+ * Bridge integration
+ */
+ int (*port_join_bridge)(struct dsa_switch *ds, int port,
+ u32 br_port_mask);
+ int (*port_leave_bridge)(struct dsa_switch *ds, int port,
+ u32 br_port_mask);
+ int (*port_stp_update)(struct dsa_switch *ds, int port,
+ u8 state);
};
void register_switch_driver(struct dsa_switch_driver *type);