X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=include%2Fnet%2Fdsa.h;h=69f3714f42bab2637d3396909d6eeb79f5981c2c;hb=f9bbe4477c30ece44296437ee26142b42ef8070b;hp=aab3c2029edd50fb769e04a29df133a1ccaed7f4;hpb=8f5d16f638b9a1adf544a7f8cfd11ac1c01c6e25;p=linux-2.6-block.git

diff --git a/include/net/dsa.h b/include/net/dsa.h
index aab3c2029edd..69f3714f42ba 100644
--- a/include/net/dsa.h
+++ b/include/net/dsa.h
@@ -42,6 +42,7 @@ struct phylink_link_state;
 #define DSA_TAG_PROTO_MTK_VALUE			9
 #define DSA_TAG_PROTO_QCA_VALUE			10
 #define DSA_TAG_PROTO_TRAILER_VALUE		11
+#define DSA_TAG_PROTO_8021Q_VALUE		12
 
 enum dsa_tag_protocol {
 	DSA_TAG_PROTO_NONE		= DSA_TAG_PROTO_NONE_VALUE,
@@ -56,6 +57,7 @@ enum dsa_tag_protocol {
 	DSA_TAG_PROTO_MTK		= DSA_TAG_PROTO_MTK_VALUE,
 	DSA_TAG_PROTO_QCA		= DSA_TAG_PROTO_QCA_VALUE,
 	DSA_TAG_PROTO_TRAILER		= DSA_TAG_PROTO_TRAILER_VALUE,
+	DSA_TAG_PROTO_8021Q		= DSA_TAG_PROTO_8021Q_VALUE,
 };
 
 struct packet_type;
@@ -233,6 +235,11 @@ struct dsa_switch {
 	 */
 	bool			vlan_filtering_is_global;
 
+	/* In case vlan_filtering_is_global is set, the VLAN awareness state
+	 * should be retrieved from here and not from the per-port settings.
+	 */
+	bool			vlan_filtering;
+
 	unsigned long		*bitmap;
 	unsigned long		_bitmap;
 
@@ -300,18 +307,19 @@ static inline unsigned int dsa_upstream_port(struct dsa_switch *ds, int port)
 	return dsa_towards_port(ds, cpu_dp->ds->index, cpu_dp->index);
 }
 
+static inline bool dsa_port_is_vlan_filtering(const struct dsa_port *dp)
+{
+	const struct dsa_switch *ds = dp->ds;
+
+	if (ds->vlan_filtering_is_global)
+		return ds->vlan_filtering;
+	else
+		return dp->vlan_filtering;
+}
+
 typedef int dsa_fdb_dump_cb_t(const unsigned char *addr, u16 vid,
 			      bool is_static, void *data);
 struct dsa_switch_ops {
-#if IS_ENABLED(CONFIG_NET_DSA_LEGACY)
-	/*
-	 * Legacy probing.
-	 */
-	const char	*(*probe)(struct device *dsa_dev,
-				  struct device *host_dev, int sw_addr,
-				  void **priv);
-#endif
-
 	enum dsa_tag_protocol (*get_tag_protocol)(struct dsa_switch *ds,
 						  int port);
 
@@ -501,20 +509,6 @@ struct dsa_switch_driver {
 	const struct dsa_switch_ops *ops;
 };
 
-#if IS_ENABLED(CONFIG_NET_DSA_LEGACY)
-/* Legacy driver registration */
-void register_switch_driver(struct dsa_switch_driver *type);
-void unregister_switch_driver(struct dsa_switch_driver *type);
-struct mii_bus *dsa_host_dev_to_mii_bus(struct device *dev);
-
-#else
-static inline void register_switch_driver(struct dsa_switch_driver *type) { }
-static inline void unregister_switch_driver(struct dsa_switch_driver *type) { }
-static inline struct mii_bus *dsa_host_dev_to_mii_bus(struct device *dev)
-{
-	return NULL;
-}
-#endif
 struct net_device *dsa_dev_to_net_device(struct device *dev);
 
 /* Keep inline for faster access in hot path */