From 079c9f393b8d467995516c4716557373edefaa89 Mon Sep 17 00:00:00 2001 From: Petr Machata Date: Tue, 27 Feb 2018 14:53:44 +0100 Subject: mlxsw: spectrum: Keep mirror netdev in mlxsw_sp_span_entry Currently the only mirror action supported by mlxsw is mirror to another mlxsw physical port. Correspondingly, span_entry, which tracks each mlxsw mirror in the system, currently holds a u8 number of the destination port. To extend this system to mirror to gretap and ip6gretap netdevices, have struct mlxsw_sp_span_entry actually hold the destination netdevice itself. This change then trickles down in obvious manner to SPAN module API and mirror-related interfaces in struct mlxsw_afa_ops. To prevent use of invalid pointer, NETDEV_UNREGISTER needs to be hooked and the corresponding SPAN entry invalidated. Signed-off-by: Petr Machata Reviewed-by: Ido Schimmel Signed-off-by: Jiri Pirko Signed-off-by: David S. Miller --- drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c') diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c index 0897a5435cc2..50f5eacdfa24 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_acl.c @@ -590,7 +590,7 @@ int mlxsw_sp_acl_rulei_act_mirror(struct mlxsw_sp *mlxsw_sp, return mlxsw_afa_block_append_mirror(rulei->act_block, in_port->local_port, - out_port->local_port, + out_dev, binding->ingress); } -- cgit v1.2.3