net: dsa: add port_vlan_dump routine
Similar to port_fdb_dump, add a port_vlan_dump function to DSA drivers
which gets passed the switchdev VLAN object and callback.
This function, if implemented, takes precedence over the soon legacy
vlan_getnext/port_pvid_get approach.
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/Documentation/networking/dsa/dsa.txt b/Documentation/networking/dsa/dsa.txt
index ebf2153..350a502 100644
--- a/Documentation/networking/dsa/dsa.txt
+++ b/Documentation/networking/dsa/dsa.txt
@@ -554,6 +554,10 @@
- port_vlan_del: bridge layer function invoked when a VLAN is removed from the
given switch port
+- port_vlan_dump: bridge layer function invoked with a switchdev callback
+ function that the driver has to call for each VLAN the given port is a member
+ of. A switchdev object is used to carry the VID and bridge flags.
+
- vlan_getnext: bridge layer function invoked to query the next configured VLAN
in the switch, i.e. returns the bitmaps of members and untagged ports