From 99407d8fa3abfe41b04d9321a9df0a0e30a57fae Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens Date: Fri, 22 Feb 2019 20:07:45 +0100 Subject: [PATCH] net: dsa: Remove documentation for port_fdb_prepare This callback was removed some time ago, also remove the documentation. Fixes: 1b6dd556c304 ("net: dsa: Remove prepare phase for FDB") Signed-off-by: Hauke Mehrtens Reviewed-by: Florian Fainelli Signed-off-by: David S. Miller --- Documentation/networking/dsa/dsa.txt | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/Documentation/networking/dsa/dsa.txt b/Documentation/networking/dsa/dsa.txt index 25170ad7d25b..101f2b2c69ad 100644 --- a/Documentation/networking/dsa/dsa.txt +++ b/Documentation/networking/dsa/dsa.txt @@ -533,16 +533,12 @@ Bridge VLAN filtering 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. -- port_fdb_prepare: bridge layer function invoked when the bridge prepares the - installation of a Forwarding Database entry. If the operation is not - supported, this function should return -EOPNOTSUPP to inform the bridge code - to fallback to a software implementation. No hardware setup must be done in - this function. See port_fdb_add for this and details. - - port_fdb_add: bridge layer function invoked when the bridge wants to install a Forwarding Database entry, the switch hardware should be programmed with the specified address in the specified VLAN Id in the forwarding database - associated with this VLAN ID + associated with this VLAN ID. If the operation is not supported, this + function should return -EOPNOTSUPP to inform the bridge code to fallback to + a software implementation. Note: VLAN ID 0 corresponds to the port private database, which, in the context of DSA, would be the its port-based VLAN, used by the associated bridge device. -- 2.34.1