Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit de40fc5d authored by Vivien Didelot's avatar Vivien Didelot Committed by David S. Miller
Browse files

net: dsa: add port fdb dump 



Dumping a DSA port's FDB entries is not specific to a DSA slave, so add
a dsa_port_fdb_dump function, similarly to dsa_port_fdb_add and
dsa_port_fdb_del.

Signed-off-by: default avatarVivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 4fa7b718

net/dsa/dsa_priv.h

+1 −0
Original line number Diff line number Diff line
@@ -128,6 +128,7 @@ int dsa_port_fdb_add(struct dsa_port *dp, const unsigned char *addr, 
		     u16 vid);

int dsa_port_fdb_del(struct dsa_port *dp, const unsigned char *addr,

		     u16 vid);

int dsa_port_fdb_dump(struct dsa_port *dp, dsa_fdb_dump_cb_t *cb, void *data);

int dsa_port_mdb_add(struct dsa_port *dp,

		     const struct switchdev_obj_port_mdb *mdb,

		     struct switchdev_trans *trans);

net/dsa/port.c

+11 −0
Original line number Diff line number Diff line
@@ -173,6 +173,17 @@ int dsa_port_fdb_del(struct dsa_port *dp, const unsigned char *addr, 
	return dsa_port_notify(dp, DSA_NOTIFIER_FDB_DEL, &info);

}



int dsa_port_fdb_dump(struct dsa_port *dp, dsa_fdb_dump_cb_t *cb, void *data)

{

	struct dsa_switch *ds = dp->ds;

	int port = dp->index;



	if (!ds->ops->port_fdb_dump)

		return -EOPNOTSUPP;



	return ds->ops->port_fdb_dump(ds, port, cb, data);

}



int dsa_port_mdb_add(struct dsa_port *dp,

		     const struct switchdev_obj_port_mdb *mdb,

		     struct switchdev_trans *trans)

net/dsa/slave.c

+2 −7
Original line number Diff line number Diff line
@@ -263,16 +263,11 @@ dsa_slave_fdb_dump(struct sk_buff *skb, struct netlink_callback *cb, 
	};

	struct dsa_slave_priv *p = netdev_priv(dev);

	struct dsa_port *dp = p->dp;

	struct dsa_switch *ds = dp->ds;

	int err;



	if (!ds->ops->port_fdb_dump)

		return -EOPNOTSUPP;



	err = ds->ops->port_fdb_dump(ds, dp->index,

				     dsa_slave_port_fdb_do_dump,

				     &dump);

	err = dsa_port_fdb_dump(dp, dsa_slave_port_fdb_do_dump, &dump);

	*idx = dump.idx;



	return err;

}