From ea70ba980666cffacb57d90d867b2c7952d90700 Mon Sep 17 00:00:00 2001 From: Vivien Didelot Date: Thu, 22 Oct 2015 09:34:38 -0400 Subject: net: dsa: add port_fdb_dump function Not all switch chips support a Get Next operation to iterate on its FDB. So add a more simple port_fdb_dump function for them. Signed-off-by: Vivien Didelot Signed-off-by: David S. Miller --- include/net/dsa.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include') diff --git a/include/net/dsa.h b/include/net/dsa.h index e00588625bc2..0cfa44af8fd2 100644 --- a/include/net/dsa.h +++ b/include/net/dsa.h @@ -198,6 +198,7 @@ static inline u8 dsa_upstream_port(struct dsa_switch *ds) } struct switchdev_trans; +struct switchdev_obj; struct switchdev_obj_port_fdb; struct dsa_switch_driver { @@ -330,6 +331,9 @@ struct dsa_switch_driver { int (*port_fdb_getnext)(struct dsa_switch *ds, int port, unsigned char *addr, u16 *vid, bool *is_static); + 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); -- cgit v1.2.3