diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c index a6c6d5ee9eada20d342f380360c69dafa9d43be5..f594c6a913ec69993247115dafb9a2d9f15e74dd 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c @@ -1269,21 +1269,19 @@ mlxsw_sp_port_mall_tc_entry_find(struct mlxsw_sp_port *port, static int mlxsw_sp_port_add_cls_matchall_mirror(struct mlxsw_sp_port *mlxsw_sp_port, struct mlxsw_sp_port_mall_mirror_tc_entry *mirror, - const struct tc_action *a, + const struct flow_action_entry *act, bool ingress) { enum mlxsw_sp_span_type span_type; - struct net_device *to_dev; - to_dev = tcf_mirred_dev(a); - if (!to_dev) { + if (!act->dev) { netdev_err(mlxsw_sp_port->dev, "Could not find requested device\n"); return -EINVAL; } mirror->ingress = ingress; span_type = ingress ? MLXSW_SP_SPAN_INGRESS : MLXSW_SP_SPAN_EGRESS; - return mlxsw_sp_span_mirror_add(mlxsw_sp_port, to_dev, span_type, + return mlxsw_sp_span_mirror_add(mlxsw_sp_port, act->dev, span_type, true, &mirror->span_id); } @@ -1302,7 +1300,7 @@ mlxsw_sp_port_del_cls_matchall_mirror(struct mlxsw_sp_port *mlxsw_sp_port, static int mlxsw_sp_port_add_cls_matchall_sample(struct mlxsw_sp_port *mlxsw_sp_port, struct tc_cls_matchall_offload *cls, - const struct tc_action *a, + const struct flow_action_entry *act, bool ingress) { int err; @@ -1313,18 +1311,18 @@ mlxsw_sp_port_add_cls_matchall_sample(struct mlxsw_sp_port *mlxsw_sp_port, netdev_err(mlxsw_sp_port->dev, "sample already active\n"); return -EEXIST; } - if (tcf_sample_rate(a) > MLXSW_REG_MPSC_RATE_MAX) { + if (act->sample.rate > MLXSW_REG_MPSC_RATE_MAX) { netdev_err(mlxsw_sp_port->dev, "sample rate not supported\n"); return -EOPNOTSUPP; } rcu_assign_pointer(mlxsw_sp_port->sample->psample_group, - tcf_sample_psample_group(a)); - mlxsw_sp_port->sample->truncate = tcf_sample_truncate(a); - mlxsw_sp_port->sample->trunc_size = tcf_sample_trunc_size(a); - mlxsw_sp_port->sample->rate = tcf_sample_rate(a); + act->sample.psample_group); + mlxsw_sp_port->sample->truncate = act->sample.truncate; + mlxsw_sp_port->sample->trunc_size = act->sample.trunc_size; + mlxsw_sp_port->sample->rate = act->sample.rate; - err = mlxsw_sp_port_sample_set(mlxsw_sp_port, true, tcf_sample_rate(a)); + err = mlxsw_sp_port_sample_set(mlxsw_sp_port, true, act->sample.rate); if (err) goto err_port_sample_set; return 0; @@ -1350,10 +1348,10 @@ static int mlxsw_sp_port_add_cls_matchall(struct mlxsw_sp_port *mlxsw_sp_port, { struct mlxsw_sp_port_mall_tc_entry *mall_tc_entry; __be16 protocol = f->common.protocol; - const struct tc_action *a; + struct flow_action_entry *act; int err; - if (!tcf_exts_has_one_action(f->exts)) { + if (!flow_offload_has_one_action(&f->rule->action)) { netdev_err(mlxsw_sp_port->dev, "only singular actions are supported\n"); return -EOPNOTSUPP; } @@ -1363,19 +1361,21 @@ static int mlxsw_sp_port_add_cls_matchall(struct mlxsw_sp_port *mlxsw_sp_port, return -ENOMEM; mall_tc_entry->cookie = f->cookie; - a = tcf_exts_first_action(f->exts); + act = &f->rule->action.entries[0]; - if (is_tcf_mirred_egress_mirror(a) && protocol == htons(ETH_P_ALL)) { + if (act->id == FLOW_ACTION_MIRRED && protocol == htons(ETH_P_ALL)) { struct mlxsw_sp_port_mall_mirror_tc_entry *mirror; mall_tc_entry->type = MLXSW_SP_PORT_MALL_MIRROR; mirror = &mall_tc_entry->mirror; err = mlxsw_sp_port_add_cls_matchall_mirror(mlxsw_sp_port, - mirror, a, ingress); - } else if (is_tcf_sample(a) && protocol == htons(ETH_P_ALL)) { + mirror, act, + ingress); + } else if (act->id == FLOW_ACTION_SAMPLE && + protocol == htons(ETH_P_ALL)) { mall_tc_entry->type = MLXSW_SP_PORT_MALL_SAMPLE; err = mlxsw_sp_port_add_cls_matchall_sample(mlxsw_sp_port, f, - a, ingress); + act, ingress); } else { err = -EOPNOTSUPP; } diff --git a/include/net/flow_offload.h b/include/net/flow_offload.h index 9a6c89b2c2bb0b87dbfac0c41e984bc1322453f1..3bf67dd64be5f6f58ac59c1d77b41c184293be6e 100644 --- a/include/net/flow_offload.h +++ b/include/net/flow_offload.h @@ -177,6 +177,17 @@ static inline bool flow_action_has_entries(const struct flow_action *action) return action->num_entries; } +/** + * flow_action_has_one_action() - check if exactly one action is present + * @action: tc filter flow offload action + * + * Returns true if exactly one action is present. + */ +static inline bool flow_offload_has_one_action(const struct flow_action *action) +{ + return action->num_entries == 1; +} + #define flow_action_for_each(__i, __act, __actions) \ for (__i = 0, __act = &(__actions)->entries[0]; __i < (__actions)->num_entries; __act = &(__actions)->entries[++__i])