forked from luck/tmp_suning_uos_patched
net/mlx5: E-Switch, Avoid ACLs in the offloads mode
When we are in the switchdev/offloads mode, HW matching is done as dictated by the offloaded rules and hence we don't need to enable the ACLs mechanism used by the legacy mode. Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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1a8ee6f25b
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@ -1451,7 +1451,8 @@ static void esw_enable_vport(struct mlx5_eswitch *esw, int vport_num,
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esw_debug(esw->dev, "Enabling VPORT(%d)\n", vport_num);
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if (vport_num) { /* Only VFs need ACLs for VST and spoofchk filtering */
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/* Only VFs need ACLs for VST and spoofchk filtering */
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if (vport_num && esw->mode == SRIOV_LEGACY) {
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esw_vport_ingress_config(esw, vport);
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esw_vport_egress_config(esw, vport);
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}
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@ -1502,7 +1503,7 @@ static void esw_disable_vport(struct mlx5_eswitch *esw, int vport_num)
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*/
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esw_vport_change_handle_locked(vport);
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vport->enabled_events = 0;
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if (vport_num) {
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if (vport_num && esw->mode == SRIOV_LEGACY) {
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esw_vport_disable_egress_acl(esw, vport);
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esw_vport_disable_ingress_acl(esw, vport);
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}
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@ -1767,7 +1768,7 @@ int mlx5_eswitch_set_vport_mac(struct mlx5_eswitch *esw,
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vport, err);
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mutex_lock(&esw->state_lock);
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if (evport->enabled)
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if (evport->enabled && esw->mode == SRIOV_LEGACY)
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err = esw_vport_ingress_config(esw, evport);
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mutex_unlock(&esw->state_lock);
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return err;
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@ -1839,7 +1840,7 @@ int mlx5_eswitch_set_vport_vlan(struct mlx5_eswitch *esw,
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mutex_lock(&esw->state_lock);
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evport->vlan = vlan;
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evport->qos = qos;
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if (evport->enabled) {
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if (evport->enabled && esw->mode == SRIOV_LEGACY) {
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err = esw_vport_ingress_config(esw, evport);
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if (err)
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goto out;
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@ -1868,10 +1869,11 @@ int mlx5_eswitch_set_vport_spoofchk(struct mlx5_eswitch *esw,
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mutex_lock(&esw->state_lock);
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pschk = evport->spoofchk;
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evport->spoofchk = spoofchk;
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if (evport->enabled)
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if (evport->enabled && esw->mode == SRIOV_LEGACY) {
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err = esw_vport_ingress_config(esw, evport);
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if (err)
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evport->spoofchk = pschk;
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if (err)
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evport->spoofchk = pschk;
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}
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mutex_unlock(&esw->state_lock);
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return err;
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