diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum.h | 76 |
1 files changed, 66 insertions, 10 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h index ba28ac7e79bc..f99db88ee884 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h @@ -16,6 +16,7 @@ #include <linux/in6.h> #include <linux/notifier.h> #include <linux/net_namespace.h> +#include <linux/spinlock.h> #include <net/psample.h> #include <net/pkt_cls.h> #include <net/red.h> @@ -87,10 +88,15 @@ enum mlxsw_sp_rif_type { MLXSW_SP_RIF_TYPE_MAX, }; -struct mlxsw_sp_rif_ops; +struct mlxsw_sp_router_ops; -extern const struct mlxsw_sp_rif_ops *mlxsw_sp1_rif_ops_arr[]; -extern const struct mlxsw_sp_rif_ops *mlxsw_sp2_rif_ops_arr[]; +extern const struct mlxsw_sp_router_ops mlxsw_sp1_router_ops; +extern const struct mlxsw_sp_router_ops mlxsw_sp2_router_ops; + +struct mlxsw_sp_switchdev_ops; + +extern const struct mlxsw_sp_switchdev_ops mlxsw_sp1_switchdev_ops; +extern const struct mlxsw_sp_switchdev_ops mlxsw_sp2_switchdev_ops; enum mlxsw_sp_fid_type { MLXSW_SP_FID_TYPE_8021Q, @@ -134,6 +140,7 @@ struct mlxsw_sp_ptp_state; struct mlxsw_sp_ptp_ops; struct mlxsw_sp_span_ops; struct mlxsw_sp_qdisc_state; +struct mlxsw_sp_mall_entry; struct mlxsw_sp_port_mapping { u8 module; @@ -149,6 +156,7 @@ struct mlxsw_sp { const unsigned char *mac_mask; struct mlxsw_sp_upper *lags; struct mlxsw_sp_port_mapping **port_mapping; + struct rhashtable sample_trigger_ht; struct mlxsw_sp_sb *sb; struct mlxsw_sp_bridge *bridge; struct mlxsw_sp_router *router; @@ -165,6 +173,7 @@ struct mlxsw_sp { struct mlxsw_sp_counter_pool *counter_pool; struct mlxsw_sp_span *span; struct mlxsw_sp_trap *trap; + const struct mlxsw_sp_switchdev_ops *switchdev_ops; const struct mlxsw_sp_kvdl_ops *kvdl_ops; const struct mlxsw_afa_ops *afa_ops; const struct mlxsw_afk_ops *afk_ops; @@ -172,7 +181,6 @@ struct mlxsw_sp { const struct mlxsw_sp_acl_rulei_ops *acl_rulei_ops; const struct mlxsw_sp_acl_tcam_ops *acl_tcam_ops; const struct mlxsw_sp_nve_ops **nve_ops_arr; - const struct mlxsw_sp_rif_ops **rif_ops_arr; const struct mlxsw_sp_sb_vals *sb_vals; const struct mlxsw_sp_sb_ops *sb_ops; const struct mlxsw_sp_port_type_speed_ops *port_type_speed_ops; @@ -180,6 +188,8 @@ struct mlxsw_sp { const struct mlxsw_sp_span_ops *span_ops; const struct mlxsw_sp_policer_core_ops *policer_core_ops; const struct mlxsw_sp_trap_ops *trap_ops; + const struct mlxsw_sp_mall_ops *mall_ops; + const struct mlxsw_sp_router_ops *router_ops; const struct mlxsw_listener *listeners; size_t listeners_count; u32 lowest_shaper_bs; @@ -233,7 +243,18 @@ struct mlxsw_sp_port_pcpu_stats { u32 tx_dropped; }; -struct mlxsw_sp_port_sample { +enum mlxsw_sp_sample_trigger_type { + MLXSW_SP_SAMPLE_TRIGGER_TYPE_INGRESS, + MLXSW_SP_SAMPLE_TRIGGER_TYPE_EGRESS, + MLXSW_SP_SAMPLE_TRIGGER_TYPE_POLICY_ENGINE, +}; + +struct mlxsw_sp_sample_trigger { + enum mlxsw_sp_sample_trigger_type type; + u8 local_port; /* Reserved when trigger type is not ingress / egress. */ +}; + +struct mlxsw_sp_sample_params { struct psample_group *psample_group; u32 trunc_size; u32 rate; @@ -303,7 +324,6 @@ struct mlxsw_sp_port { struct mlxsw_sp_port_xstats xstats; struct delayed_work update_dw; } periodic_hw_stats; - struct mlxsw_sp_port_sample __rcu *sample; struct list_head vlans_list; struct mlxsw_sp_port_vlan *default_vlan; struct mlxsw_sp_qdisc_state *qdisc; @@ -546,6 +566,17 @@ void mlxsw_sp_hdroom_bufs_reset_sizes(struct mlxsw_sp_port *mlxsw_sp_port, struct mlxsw_sp_hdroom *hdroom); int mlxsw_sp_hdroom_configure(struct mlxsw_sp_port *mlxsw_sp_port, const struct mlxsw_sp_hdroom *hdroom); +struct mlxsw_sp_sample_params * +mlxsw_sp_sample_trigger_params_lookup(struct mlxsw_sp *mlxsw_sp, + const struct mlxsw_sp_sample_trigger *trigger); +int +mlxsw_sp_sample_trigger_params_set(struct mlxsw_sp *mlxsw_sp, + const struct mlxsw_sp_sample_trigger *trigger, + const struct mlxsw_sp_sample_params *params, + struct netlink_ext_ack *extack); +void +mlxsw_sp_sample_trigger_params_unset(struct mlxsw_sp *mlxsw_sp, + const struct mlxsw_sp_sample_trigger *trigger); extern const struct mlxsw_sp_sb_vals mlxsw_sp1_sb_vals; extern const struct mlxsw_sp_sb_vals mlxsw_sp2_sb_vals; @@ -583,8 +614,6 @@ void mlxsw_sp_rx_listener_no_mark_func(struct sk_buff *skb, u8 local_port, void *priv); void mlxsw_sp_ptp_receive(struct mlxsw_sp *mlxsw_sp, struct sk_buff *skb, u8 local_port); -void mlxsw_sp_sample_receive(struct mlxsw_sp *mlxsw_sp, struct sk_buff *skb, - u8 local_port); int mlxsw_sp_port_speed_get(struct mlxsw_sp_port *mlxsw_sp_port, u32 *speed); int mlxsw_sp_port_ets_set(struct mlxsw_sp_port *mlxsw_sp_port, enum mlxsw_reg_qeec_hr hr, u8 index, u8 next_index, @@ -601,6 +630,8 @@ int mlxsw_sp_port_vp_mode_set(struct mlxsw_sp_port *mlxsw_sp_port, bool enable); int mlxsw_sp_port_vid_learning_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid, bool learn_enable); int mlxsw_sp_ethtype_to_sver_type(u16 ethtype, u8 *p_sver_type); +int mlxsw_sp_port_egress_ethtype_set(struct mlxsw_sp_port *mlxsw_sp_port, + u16 ethtype); int mlxsw_sp_port_pvid_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid, u16 ethtype); struct mlxsw_sp_port_vlan * @@ -939,6 +970,12 @@ int mlxsw_sp_acl_rulei_act_count(struct mlxsw_sp *mlxsw_sp, int mlxsw_sp_acl_rulei_act_fid_set(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_acl_rule_info *rulei, u16 fid, struct netlink_ext_ack *extack); +int mlxsw_sp_acl_rulei_act_sample(struct mlxsw_sp *mlxsw_sp, + struct mlxsw_sp_acl_rule_info *rulei, + struct mlxsw_sp_flow_block *block, + struct psample_group *psample_group, u32 rate, + u32 trunc_size, bool truncate, + struct netlink_ext_ack *extack); struct mlxsw_sp_acl_rule; @@ -1048,6 +1085,19 @@ extern const struct mlxsw_afk_ops mlxsw_sp1_afk_ops; extern const struct mlxsw_afk_ops mlxsw_sp2_afk_ops; /* spectrum_matchall.c */ +struct mlxsw_sp_mall_ops { + int (*sample_add)(struct mlxsw_sp *mlxsw_sp, + struct mlxsw_sp_port *mlxsw_sp_port, + struct mlxsw_sp_mall_entry *mall_entry, + struct netlink_ext_ack *extack); + void (*sample_del)(struct mlxsw_sp *mlxsw_sp, + struct mlxsw_sp_port *mlxsw_sp_port, + struct mlxsw_sp_mall_entry *mall_entry); +}; + +extern const struct mlxsw_sp_mall_ops mlxsw_sp1_mall_ops; +extern const struct mlxsw_sp_mall_ops mlxsw_sp2_mall_ops; + enum mlxsw_sp_mall_action_type { MLXSW_SP_MALL_ACTION_TYPE_MIRROR, MLXSW_SP_MALL_ACTION_TYPE_SAMPLE, @@ -1063,6 +1113,11 @@ struct mlxsw_sp_mall_trap_entry { int span_id; }; +struct mlxsw_sp_mall_sample_entry { + struct mlxsw_sp_sample_params params; + int span_id; /* Relevant for Spectrum-2 onwards. */ +}; + struct mlxsw_sp_mall_entry { struct list_head list; unsigned long cookie; @@ -1072,7 +1127,7 @@ struct mlxsw_sp_mall_entry { union { struct mlxsw_sp_mall_mirror_entry mirror; struct mlxsw_sp_mall_trap_entry trap; - struct mlxsw_sp_port_sample sample; + struct mlxsw_sp_mall_sample_entry sample; }; struct rcu_head rcu; }; @@ -1083,7 +1138,8 @@ int mlxsw_sp_mall_replace(struct mlxsw_sp *mlxsw_sp, void mlxsw_sp_mall_destroy(struct mlxsw_sp_flow_block *block, struct tc_cls_matchall_offload *f); int mlxsw_sp_mall_port_bind(struct mlxsw_sp_flow_block *block, - struct mlxsw_sp_port *mlxsw_sp_port); + struct mlxsw_sp_port *mlxsw_sp_port, + struct netlink_ext_ack *extack); void mlxsw_sp_mall_port_unbind(struct mlxsw_sp_flow_block *block, struct mlxsw_sp_port *mlxsw_sp_port); int mlxsw_sp_mall_prio_get(struct mlxsw_sp_flow_block *block, u32 chain_index, |