ice: Disable vlan pruning for uplink VSI

In switchdev mode, uplink VSI is configured to be default
VSI which means it will receive all unmatched packets.
In order to receive vlan packets we need to disable vlan pruning
as well. This is done by dis_rx_filtering vlan op.

Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: Wojciech Drewek <wojciech.drewek@intel.com>
Tested-by: Sujai Buvaneswaran <sujai.buvaneswaran@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>

diff --git a/drivers/net/ethernet/intel/ice/ice_eswitch.c b/drivers/net/ethernet/intel/ice/ice_eswitch.c
index 15a4c14..bfd0031 100644 (file)
--- a/drivers/net/ethernet/intel/ice/ice_eswitch.c
+++ b/drivers/net/ethernet/intel/ice/ice_eswitch.c
@@ -103,6 +103,10 @@ static int ice_eswitch_setup_env(struct ice_pf *pf)
                rule_added = true;
        }
 
+       vlan_ops = ice_get_compat_vsi_vlan_ops(uplink_vsi);
+       if (vlan_ops->dis_rx_filtering(uplink_vsi))
+               goto err_dis_rx;
+
        if (ice_vsi_update_security(uplink_vsi, ice_vsi_ctx_set_allow_override))
                goto err_override_uplink;
 
@@ -114,6 +118,8 @@ static int ice_eswitch_setup_env(struct ice_pf *pf)
 err_override_control:
        ice_vsi_update_security(uplink_vsi, ice_vsi_ctx_clear_allow_override);
 err_override_uplink:
+       vlan_ops->ena_rx_filtering(uplink_vsi);
+err_dis_rx:
        if (rule_added)
                ice_clear_dflt_vsi(uplink_vsi);
 err_def_rx:
@@ -381,9 +387,13 @@ static void ice_eswitch_release_env(struct ice_pf *pf)
 {
        struct ice_vsi *uplink_vsi = pf->switchdev.uplink_vsi;
        struct ice_vsi *ctrl_vsi = pf->switchdev.control_vsi;
+       struct ice_vsi_vlan_ops *vlan_ops;
+
+       vlan_ops = ice_get_compat_vsi_vlan_ops(uplink_vsi);
 
        ice_vsi_update_security(ctrl_vsi, ice_vsi_ctx_clear_allow_override);
        ice_vsi_update_security(uplink_vsi, ice_vsi_ctx_clear_allow_override);
+       vlan_ops->ena_rx_filtering(uplink_vsi);
        ice_clear_dflt_vsi(uplink_vsi);
        ice_fltr_add_mac_and_broadcast(uplink_vsi,
                                       uplink_vsi->port_info->mac.perm_addr,