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authorVivien Didelot <vivien.didelot@savoirfairelinux.com>2015-10-22 16:34:38 +0300
committerDavid S. Miller <davem@davemloft.net>2015-10-22 17:38:35 +0300
commitea70ba980666cffacb57d90d867b2c7952d90700 (patch)
tree0d830a198b504eb3e23a02d0d6da78a415da930e /net/dsa/slave.c
parente9829b9745b6e1683fd2a90842da498a2197299e (diff)
downloadlinux-ea70ba980666cffacb57d90d867b2c7952d90700.tar.xz
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 <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dsa/slave.c')
-rw-r--r--net/dsa/slave.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index b0b8da0f5af8..d76e62b8dc9c 100644
--- a/net/dsa/slave.c
+++ b/net/dsa/slave.c
@@ -382,6 +382,9 @@ static int dsa_slave_port_fdb_dump(struct net_device *dev,
u16 vid = 0;
int ret;
+ if (ds->drv->port_fdb_dump)
+ return ds->drv->port_fdb_dump(ds, p->port, fdb, cb);
+
if (!ds->drv->port_fdb_getnext)
return -EOPNOTSUPP;