These changes are the raw update to linux-4.4.6-rt14. Kernel sources

are taken from kernel.org, and rt patch from the rt wiki download page.

During the rebasing, the following patch collided:

Force tick interrupt and get rid of softirq magic(I70131fb85).

Collisions have been removed because its logic was found on the
source already.

Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

1 files changed, 40 insertions, 6 deletions

diff --git a/kernel/include/net/dsa.h b/kernel/include/net/dsa.h
index fbca63ba8..82a4c6011 100644
--- a/kernel/include/net/dsa.h
+++ b/kernel/include/net/dsa.h
@@ -171,6 +171,11 @@ static inline bool dsa_is_cpu_port(struct dsa_switch *ds, int p)
 	return !!(ds->index == ds->dst->cpu_switch && p == ds->dst->cpu_port);
 }
 
+static inline bool dsa_is_dsa_port(struct dsa_switch *ds, int p)
+{
+	return !!((ds->dsa_port_mask) & (1 << p));
+}
+
 static inline bool dsa_is_port_initialized(struct dsa_switch *ds, int p)
 {
 	return ds->phys_port_mask & (1 << p) && ds->ports[p];
@@ -192,6 +197,11 @@ static inline u8 dsa_upstream_port(struct dsa_switch *ds)
 		return ds->pd->rtable[dst->cpu_switch];
 }
 
+struct switchdev_trans;
+struct switchdev_obj;
+struct switchdev_obj_port_fdb;
+struct switchdev_obj_port_vlan;
+
 struct dsa_switch_driver {
 	struct list_head	list;
 
@@ -296,12 +306,36 @@ struct dsa_switch_driver {
 				     u32 br_port_mask);
 	int	(*port_stp_update)(struct dsa_switch *ds, int port,
 				   u8 state);
-	int	(*fdb_add)(struct dsa_switch *ds, int port,
-			   const unsigned char *addr, u16 vid);
-	int	(*fdb_del)(struct dsa_switch *ds, int port,
-			   const unsigned char *addr, u16 vid);
-	int	(*fdb_getnext)(struct dsa_switch *ds, int port,
-			       unsigned char *addr, bool *is_static);
+
+	/*
+	 * VLAN support
+	 */
+	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,
+				 const struct switchdev_obj_port_vlan *vlan,
+				 struct switchdev_trans *trans);
+	int	(*port_vlan_del)(struct dsa_switch *ds, int port,
+				 const struct switchdev_obj_port_vlan *vlan);
+	int	(*port_pvid_get)(struct dsa_switch *ds, int port, u16 *pvid);
+	int	(*vlan_getnext)(struct dsa_switch *ds, u16 *vid,
+				unsigned long *ports, unsigned long *untagged);
+
+	/*
+	 * Forwarding database
+	 */
+	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,
+				const struct switchdev_obj_port_fdb *fdb,
+				struct switchdev_trans *trans);
+	int	(*port_fdb_del)(struct dsa_switch *ds, int port,
+				const struct switchdev_obj_port_fdb *fdb);
+	int	(*port_fdb_dump)(struct dsa_switch *ds, int port,
+				 struct switchdev_obj_port_fdb *fdb,
+				 int (*cb)(struct switchdev_obj *obj));
 };
 
 void register_switch_driver(struct dsa_switch_driver *type);