diff options
Diffstat (limited to 'drivers/net/ethernet/mscc/ocelot_flower.c')
| -rw-r--r-- | drivers/net/ethernet/mscc/ocelot_flower.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mscc/ocelot_flower.c b/drivers/net/ethernet/mscc/ocelot_flower.c index bd9525867caa..03b5e59d033e 100644 --- a/drivers/net/ethernet/mscc/ocelot_flower.c +++ b/drivers/net/ethernet/mscc/ocelot_flower.c @@ -359,6 +359,27 @@ static int ocelot_flower_parse_action(struct ocelot *ocelot, int port, filter->action.port_mask = BIT(egress_port); filter->type = OCELOT_VCAP_FILTER_OFFLOAD; break; + case FLOW_ACTION_MIRRED: + if (filter->block_id != VCAP_IS2) { + NL_SET_ERR_MSG_MOD(extack, + "Mirror action can only be offloaded to VCAP IS2"); + return -EOPNOTSUPP; + } + if (filter->goto_target != -1) { + NL_SET_ERR_MSG_MOD(extack, + "Last action must be GOTO"); + return -EOPNOTSUPP; + } + egress_port = ocelot->ops->netdev_to_port(a->dev); + if (egress_port < 0) { + NL_SET_ERR_MSG_MOD(extack, + "Destination not an ocelot port"); + return -EOPNOTSUPP; + } + filter->egress_port.value = egress_port; + filter->action.mirror_ena = true; + filter->type = OCELOT_VCAP_FILTER_OFFLOAD; + break; case FLOW_ACTION_VLAN_POP: if (filter->block_id != VCAP_IS1) { NL_SET_ERR_MSG_MOD(extack, |