diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_tc_lib.c | 56 |
1 files changed, 15 insertions, 41 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_tc_lib.c b/drivers/net/ethernet/intel/ice/ice_tc_lib.c index 4d8f808f4898..8553c56dc95d 100644 --- a/drivers/net/ethernet/intel/ice/ice_tc_lib.c +++ b/drivers/net/ethernet/intel/ice/ice_tc_lib.c @@ -669,13 +669,19 @@ static bool ice_tc_is_dev_uplink(struct net_device *dev) return netif_is_ice(dev) || ice_is_tunnel_supported(dev); } -static int ice_tc_setup_redirect_action(struct net_device *filter_dev, - struct ice_tc_flower_fltr *fltr, - struct net_device *target_dev) +static int ice_tc_setup_action(struct net_device *filter_dev, + struct ice_tc_flower_fltr *fltr, + struct net_device *target_dev, + enum ice_sw_fwd_act_type action) { struct ice_repr *repr; - fltr->action.fltr_act = ICE_FWD_TO_VSI; + if (action != ICE_FWD_TO_VSI && action != ICE_MIRROR_PACKET) { + NL_SET_ERR_MSG_MOD(fltr->extack, "Unsupported action to setup provided"); + return -EINVAL; + } + + fltr->action.fltr_act = action; if (ice_is_port_repr_netdev(filter_dev) && ice_is_port_repr_netdev(target_dev)) { @@ -723,41 +729,6 @@ ice_tc_setup_drop_action(struct net_device *filter_dev, return 0; } -static int ice_tc_setup_mirror_action(struct net_device *filter_dev, - struct ice_tc_flower_fltr *fltr, - struct net_device *target_dev) -{ - struct ice_repr *repr; - - fltr->action.fltr_act = ICE_MIRROR_PACKET; - - if (ice_is_port_repr_netdev(filter_dev) && - ice_is_port_repr_netdev(target_dev)) { - repr = ice_netdev_to_repr(target_dev); - - fltr->dest_vsi = repr->src_vsi; - fltr->direction = ICE_ESWITCH_FLTR_EGRESS; - } else if (ice_is_port_repr_netdev(filter_dev) && - ice_tc_is_dev_uplink(target_dev)) { - repr = ice_netdev_to_repr(filter_dev); - - fltr->dest_vsi = repr->src_vsi->back->eswitch.uplink_vsi; - fltr->direction = ICE_ESWITCH_FLTR_EGRESS; - } else if (ice_tc_is_dev_uplink(filter_dev) && - ice_is_port_repr_netdev(target_dev)) { - repr = ice_netdev_to_repr(target_dev); - - fltr->dest_vsi = repr->src_vsi; - fltr->direction = ICE_ESWITCH_FLTR_INGRESS; - } else { - NL_SET_ERR_MSG_MOD(fltr->extack, - "Unsupported netdevice in switchdev mode"); - return -EINVAL; - } - - return 0; -} - static int ice_eswitch_tc_parse_action(struct net_device *filter_dev, struct ice_tc_flower_fltr *fltr, struct flow_action_entry *act) @@ -773,16 +744,19 @@ static int ice_eswitch_tc_parse_action(struct net_device *filter_dev, break; case FLOW_ACTION_REDIRECT: - err = ice_tc_setup_redirect_action(filter_dev, fltr, act->dev); + err = ice_tc_setup_action(filter_dev, fltr, + act->dev, ICE_FWD_TO_VSI); if (err) return err; break; case FLOW_ACTION_MIRRED: - err = ice_tc_setup_mirror_action(filter_dev, fltr, act->dev); + err = ice_tc_setup_action(filter_dev, fltr, + act->dev, ICE_MIRROR_PACKET); if (err) return err; + break; default: |