tree 984346e6c4f5f572f6b550ff0a1e145ea28510ab
parent 73b1204d070d2970749beb3fa3ca6e639dc7a3b6
author Vivien Didelot <vivien.didelot@savoirfairelinux.com> 1490909831 -0400
committer David S. Miller <davem@davemloft.net> 1491074577 -0700

net: dsa: mv88e6xxx: rework in-chip bridging

All ports -- internal and external, for chips featuring a PVT -- have a
mask restricting to which internal ports a frame is allowed to egress.

Now that DSA exposes the number of ports and their bridge devices, it is
possible to extract the code generating the VLAN map and make it generic
so that it can be shared later with the cross-chip bridging code.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>