From: Roi Dayan Date: Sun, 19 Dec 2021 09:31:01 +0000 (+0200) Subject: net/mlx5e: Refactor eswitch attr flags to just attr flags X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e5d4e1da65564bb8631ecf5f08f0b2960fb0bc78;p=linux.git net/mlx5e: Refactor eswitch attr flags to just attr flags The flags are flow attrs and not esw specific attr flags. Refactor to remove the esw prefix and move from eswitch.h to en_tc.h where struct mlx5_flow_attr exists. Signed-off-by: Roi Dayan Reviewed-by: Oz Shlomo Reviewed-by: Vlad Buslov Signed-off-by: Saeed Mahameed --- diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/accept.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/accept.c index 84c1e8719d341..2b53738938a9a 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/accept.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/accept.c @@ -21,7 +21,7 @@ tc_act_parse_accept(struct mlx5e_tc_act_parse_state *parse_state, { attr->action |= MLX5_FLOW_CONTEXT_ACTION_FWD_DEST | MLX5_FLOW_CONTEXT_ACTION_COUNT; - attr->flags |= MLX5_ESW_ATTR_FLAG_ACCEPT; + attr->flags |= MLX5_ATTR_FLAG_ACCEPT; return 0; } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/trap.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/trap.c index 72811e0430c19..9ea293fdc4348 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/trap.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc/act/trap.c @@ -28,7 +28,7 @@ tc_act_parse_trap(struct mlx5e_tc_act_parse_state *parse_state, { attr->action |= MLX5_FLOW_CONTEXT_ACTION_FWD_DEST | MLX5_FLOW_CONTEXT_ACTION_COUNT; - attr->flags |= MLX5_ESW_ATTR_FLAG_SLOW_PATH; + attr->flags |= MLX5_ATTR_FLAG_SLOW_PATH; return 0; } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc/sample.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc/sample.c index 0faaf9a4b5317..7b60926f4d771 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc/sample.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc/sample.c @@ -403,7 +403,7 @@ add_post_rule(struct mlx5_eswitch *esw, struct mlx5e_sample_flow *sample_flow, post_attr->chain = 0; post_attr->prio = 0; post_attr->ft = default_tbl; - post_attr->flags = MLX5_ESW_ATTR_FLAG_NO_IN_PORT; + post_attr->flags = MLX5_ATTR_FLAG_NO_IN_PORT; /* When offloading sample and encap action, if there is no valid * neigh data struct, a slow path rule is offloaded first. Source @@ -581,7 +581,7 @@ mlx5e_tc_sample_offload(struct mlx5e_tc_psample *tc_psample, if (tunnel_id) pre_attr->action |= MLX5_FLOW_CONTEXT_ACTION_DECAP; pre_attr->modify_hdr = sample_flow->restore->modify_hdr; - pre_attr->flags = MLX5_ESW_ATTR_FLAG_SAMPLE; + pre_attr->flags = MLX5_ATTR_FLAG_SAMPLE; pre_attr->inner_match_level = attr->inner_match_level; pre_attr->outer_match_level = attr->outer_match_level; pre_attr->chain = attr->chain; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c index 090e02548a75e..b7e8f20bd9e6d 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c @@ -809,7 +809,7 @@ mlx5_tc_ct_entry_add_rule(struct mlx5_tc_ct_priv *ct_priv, attr->ft = nat ? ct_priv->ct_nat : ct_priv->ct; attr->outer_match_level = MLX5_MATCH_L4; attr->counter = entry->counter->counter; - attr->flags |= MLX5_ESW_ATTR_FLAG_NO_IN_PORT; + attr->flags |= MLX5_ATTR_FLAG_NO_IN_PORT; if (ct_priv->ns_type == MLX5_FLOW_NAMESPACE_FDB) attr->esw_attr->in_mdev = priv->mdev; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c index a1007af89ddc1..d37a5f752b1ca 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.c @@ -1157,7 +1157,7 @@ mlx5e_tc_offload_fdb_rules(struct mlx5_eswitch *esw, struct mlx5e_tc_mod_hdr_acts *mod_hdr_acts; struct mlx5_flow_handle *rule; - if (attr->flags & MLX5_ESW_ATTR_FLAG_SLOW_PATH) + if (attr->flags & MLX5_ATTR_FLAG_SLOW_PATH) return mlx5_eswitch_add_offloaded_rule(esw, spec, attr); if (flow_flag_test(flow, CT)) { @@ -1196,7 +1196,7 @@ void mlx5e_tc_unoffload_fdb_rules(struct mlx5_eswitch *esw, { flow_flag_clear(flow, OFFLOADED); - if (attr->flags & MLX5_ESW_ATTR_FLAG_SLOW_PATH) + if (attr->flags & MLX5_ATTR_FLAG_SLOW_PATH) goto offload_rule_0; if (attr->esw_attr->split_count) @@ -1226,7 +1226,7 @@ mlx5e_tc_offload_to_slow_path(struct mlx5_eswitch *esw, memcpy(slow_attr, flow->attr, ESW_FLOW_ATTR_SZ); slow_attr->action = MLX5_FLOW_CONTEXT_ACTION_FWD_DEST; slow_attr->esw_attr->split_count = 0; - slow_attr->flags |= MLX5_ESW_ATTR_FLAG_SLOW_PATH; + slow_attr->flags |= MLX5_ATTR_FLAG_SLOW_PATH; rule = mlx5e_tc_offload_fdb_rules(esw, flow, spec, slow_attr); if (!IS_ERR(rule)) @@ -1251,7 +1251,7 @@ void mlx5e_tc_unoffload_from_slow_path(struct mlx5_eswitch *esw, memcpy(slow_attr, flow->attr, ESW_FLOW_ATTR_SZ); slow_attr->action = MLX5_FLOW_CONTEXT_ACTION_FWD_DEST; slow_attr->esw_attr->split_count = 0; - slow_attr->flags |= MLX5_ESW_ATTR_FLAG_SLOW_PATH; + slow_attr->flags |= MLX5_ATTR_FLAG_SLOW_PATH; mlx5e_tc_unoffload_fdb_rules(esw, flow, slow_attr); flow_flag_clear(flow, SLOW); kfree(slow_attr); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.h b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.h index c68730250fb35..2775159165266 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_tc.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tc.h @@ -89,6 +89,22 @@ struct mlx5_flow_attr { }; }; +enum { + MLX5_ATTR_FLAG_VLAN_HANDLED = BIT(0), + MLX5_ATTR_FLAG_SLOW_PATH = BIT(1), + MLX5_ATTR_FLAG_NO_IN_PORT = BIT(2), + MLX5_ATTR_FLAG_SRC_REWRITE = BIT(3), + MLX5_ATTR_FLAG_SAMPLE = BIT(4), + MLX5_ATTR_FLAG_ACCEPT = BIT(5), +}; + +/* Returns true if any of the flags that require skipping further TC/NF processing are set. */ +static inline bool +mlx5e_tc_attr_flags_skip(u32 attr_flags) +{ + return attr_flags & (MLX5_ATTR_FLAG_SLOW_PATH | MLX5_ATTR_FLAG_ACCEPT); +} + struct mlx5_rx_tun_attr { u16 decap_vport; union { diff --git a/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c b/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c index c275fe028b6d8..0abef71cb839b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/esw/indir_table.c @@ -86,7 +86,7 @@ mlx5_esw_indir_table_needed(struct mlx5_eswitch *esw, mlx5_eswitch_is_vf_vport(esw, vport_num) && esw->dev == dest_mdev && attr->ip_version && - attr->flags & MLX5_ESW_ATTR_FLAG_SRC_REWRITE; + attr->flags & MLX5_ATTR_FLAG_SRC_REWRITE; } u16 diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h index ead5e8acc8be8..44321cdfe928a 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h @@ -448,22 +448,6 @@ enum { MLX5_ESW_DEST_CHAIN_WITH_SRC_PORT_CHANGE = BIT(2), }; -enum { - MLX5_ESW_ATTR_FLAG_VLAN_HANDLED = BIT(0), - MLX5_ESW_ATTR_FLAG_SLOW_PATH = BIT(1), - MLX5_ESW_ATTR_FLAG_NO_IN_PORT = BIT(2), - MLX5_ESW_ATTR_FLAG_SRC_REWRITE = BIT(3), - MLX5_ESW_ATTR_FLAG_SAMPLE = BIT(4), - MLX5_ESW_ATTR_FLAG_ACCEPT = BIT(5), -}; - -/* Returns true if any of the flags that require skipping further TC/NF processing are set. */ -static inline bool -mlx5_esw_attr_flags_skip(u32 attr_flags) -{ - return attr_flags & (MLX5_ESW_ATTR_FLAG_SLOW_PATH | MLX5_ESW_ATTR_FLAG_ACCEPT); -} - struct mlx5_esw_flow_attr { struct mlx5_eswitch_rep *in_rep; struct mlx5_core_dev *in_mdev; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c index 8642e041d2e3d..133f5cf23c3f6 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c @@ -180,7 +180,7 @@ esw_setup_decap_indir(struct mlx5_eswitch *esw, { struct mlx5_flow_table *ft; - if (!(attr->flags & MLX5_ESW_ATTR_FLAG_SRC_REWRITE)) + if (!(attr->flags & MLX5_ATTR_FLAG_SRC_REWRITE)) return -EOPNOTSUPP; ft = mlx5_esw_indir_table_get(esw, attr, spec, @@ -297,7 +297,7 @@ esw_setup_chain_src_port_rewrite(struct mlx5_flow_destination *dest, struct mlx5_esw_flow_attr *esw_attr = attr->esw_attr; int err; - if (!(attr->flags & MLX5_ESW_ATTR_FLAG_SRC_REWRITE)) + if (!(attr->flags & MLX5_ATTR_FLAG_SRC_REWRITE)) return -EOPNOTSUPP; /* flow steering cannot handle more than one dest with the same ft @@ -364,7 +364,7 @@ esw_setup_indir_table(struct mlx5_flow_destination *dest, struct mlx5_esw_flow_attr *esw_attr = attr->esw_attr; int j, err; - if (!(attr->flags & MLX5_ESW_ATTR_FLAG_SRC_REWRITE)) + if (!(attr->flags & MLX5_ATTR_FLAG_SRC_REWRITE)) return -EOPNOTSUPP; for (j = esw_attr->split_count; j < esw_attr->out_count; j++, (*i)++) { @@ -463,15 +463,15 @@ esw_setup_dests(struct mlx5_flow_destination *dest, if (!mlx5_eswitch_termtbl_required(esw, attr, flow_act, spec) && esw_src_port_rewrite_supported(esw)) - attr->flags |= MLX5_ESW_ATTR_FLAG_SRC_REWRITE; + attr->flags |= MLX5_ATTR_FLAG_SRC_REWRITE; - if (attr->flags & MLX5_ESW_ATTR_FLAG_SAMPLE) { + if (attr->flags & MLX5_ATTR_FLAG_SAMPLE) { esw_setup_sampler_dest(dest, flow_act, attr->sample_attr.sampler_id, *i); (*i)++; } else if (attr->dest_ft) { esw_setup_ft_dest(dest, flow_act, esw, attr, spec, *i); (*i)++; - } else if (mlx5_esw_attr_flags_skip(attr->flags)) { + } else if (mlx5e_tc_attr_flags_skip(attr->flags)) { esw_setup_slow_path_dest(dest, flow_act, chains, *i); (*i)++; } else if (attr->dest_chain) { @@ -498,7 +498,7 @@ esw_cleanup_dests(struct mlx5_eswitch *esw, if (attr->dest_ft) { esw_cleanup_decap_indir(esw, attr); - } else if (!mlx5_esw_attr_flags_skip(attr->flags)) { + } else if (!mlx5e_tc_attr_flags_skip(attr->flags)) { if (attr->dest_chain) esw_cleanup_chain_dest(chains, attr->dest_chain, 1, 0); else if (esw_is_indir_table(esw, attr)) @@ -589,7 +589,7 @@ mlx5_eswitch_add_offloaded_rule(struct mlx5_eswitch *esw, else fdb = attr->ft; - if (!(attr->flags & MLX5_ESW_ATTR_FLAG_NO_IN_PORT)) + if (!(attr->flags & MLX5_ATTR_FLAG_NO_IN_PORT)) mlx5_eswitch_set_rule_source_port(esw, spec, attr, esw_attr->in_mdev->priv.eswitch, esw_attr->in_rep->vport); @@ -721,7 +721,7 @@ __mlx5_eswitch_del_rule(struct mlx5_eswitch *esw, mlx5_del_flow_rules(rule); - if (!mlx5_esw_attr_flags_skip(attr->flags)) { + if (!mlx5e_tc_attr_flags_skip(attr->flags)) { /* unref the term table */ for (i = 0; i < MLX5_MAX_FLOW_FWD_VPORTS; i++) { if (esw_attr->dests[i].termtbl) @@ -863,7 +863,7 @@ int mlx5_eswitch_add_vlan_action(struct mlx5_eswitch *esw, if (err) goto unlock; - attr->flags &= ~MLX5_ESW_ATTR_FLAG_VLAN_HANDLED; + attr->flags &= ~MLX5_ATTR_FLAG_VLAN_HANDLED; vport = esw_vlan_action_get_vport(esw_attr, push, pop); @@ -871,7 +871,7 @@ int mlx5_eswitch_add_vlan_action(struct mlx5_eswitch *esw, /* tracks VF --> wire rules without vlan push action */ if (esw_attr->dests[0].rep->vport == MLX5_VPORT_UPLINK) { vport->vlan_refcount++; - attr->flags |= MLX5_ESW_ATTR_FLAG_VLAN_HANDLED; + attr->flags |= MLX5_ATTR_FLAG_VLAN_HANDLED; } goto unlock; @@ -902,7 +902,7 @@ skip_set_push: } out: if (!err) - attr->flags |= MLX5_ESW_ATTR_FLAG_VLAN_HANDLED; + attr->flags |= MLX5_ATTR_FLAG_VLAN_HANDLED; unlock: mutex_unlock(&esw->state_lock); return err; @@ -921,7 +921,7 @@ int mlx5_eswitch_del_vlan_action(struct mlx5_eswitch *esw, if (mlx5_eswitch_vlan_actions_supported(esw->dev, 1)) return 0; - if (!(attr->flags & MLX5_ESW_ATTR_FLAG_VLAN_HANDLED)) + if (!(attr->flags & MLX5_ATTR_FLAG_VLAN_HANDLED)) return 0; push = !!(attr->action & MLX5_FLOW_CONTEXT_ACTION_VLAN_PUSH); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads_termtbl.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads_termtbl.c index 182306bbefaa8..4b354aed784a7 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads_termtbl.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads_termtbl.c @@ -219,7 +219,7 @@ mlx5_eswitch_termtbl_required(struct mlx5_eswitch *esw, if (!MLX5_CAP_ESW_FLOWTABLE_FDB(esw->dev, termination_table) || !MLX5_CAP_ESW_FLOWTABLE_FDB(esw->dev, ignore_flow_level) || - mlx5_esw_attr_flags_skip(attr->flags) || + mlx5e_tc_attr_flags_skip(attr->flags) || (!mlx5_eswitch_offload_is_uplink_port(esw, spec) && !esw_attr->int_port)) return false;