/* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */ /* Copyright (c) 2015-2018 Mellanox Technologies. All rights reserved */ #ifndef _MLXSW_SPECTRUM_H #define _MLXSW_SPECTRUM_H #include <linux/ethtool.h> #include <linux/types.h> #include <linux/netdevice.h> #include <linux/rhashtable.h> #include <linux/bitops.h> #include <linux/if_bridge.h> #include <linux/if_vlan.h> #include <linux/list.h> #include <linux/dcbnl.h> #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> #include <net/vxlan.h> #include <net/flow_offload.h> #include <net/inet_ecn.h> #include "port.h" #include "core.h" #include "core_acl_flex_keys.h" #include "core_acl_flex_actions.h" #include "reg.h" #define MLXSW_SP_DEFAULT_VID … #define MLXSW_SP_FID_8021D_MAX … #define MLXSW_SP_MID_MAX … #define MLXSW_SP_KVD_LINEAR_SIZE … #define MLXSW_SP_KVD_GRANULARITY … #define MLXSW_SP_RESOURCE_NAME_KVD … #define MLXSW_SP_RESOURCE_NAME_KVD_LINEAR … #define MLXSW_SP_RESOURCE_NAME_KVD_HASH_SINGLE … #define MLXSW_SP_RESOURCE_NAME_KVD_HASH_DOUBLE … #define MLXSW_SP_RESOURCE_NAME_KVD_LINEAR_SINGLES … #define MLXSW_SP_RESOURCE_NAME_KVD_LINEAR_CHUNKS … #define MLXSW_SP_RESOURCE_NAME_KVD_LINEAR_LARGE_CHUNKS … #define MLXSW_SP_RESOURCE_NAME_SPAN … #define MLXSW_SP_RESOURCE_NAME_COUNTERS … #define MLXSW_SP_RESOURCE_NAME_COUNTERS_FLOW … #define MLXSW_SP_RESOURCE_NAME_COUNTERS_RIF … enum mlxsw_sp_resource_id { … }; struct mlxsw_sp_port; struct mlxsw_sp_rif; struct mlxsw_sp_span_entry; enum mlxsw_sp_l3proto; mlxsw_sp_l3addr; enum mlxsw_sp_rif_type { … }; struct mlxsw_sp_router_ops; 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 { … }; enum mlxsw_sp_nve_type { … }; struct mlxsw_sp_sb; struct mlxsw_sp_bridge; struct mlxsw_sp_router; struct mlxsw_sp_mr; struct mlxsw_sp_acl; struct mlxsw_sp_counter_pool; struct mlxsw_sp_fid_core; struct mlxsw_sp_kvdl; struct mlxsw_sp_nve; struct mlxsw_sp_kvdl_ops; struct mlxsw_sp_mr_tcam_ops; struct mlxsw_sp_acl_rulei_ops; struct mlxsw_sp_acl_tcam_ops; struct mlxsw_sp_nve_ops; struct mlxsw_sp_sb_ops; struct mlxsw_sp_sb_vals; struct mlxsw_sp_port_type_speed_ops; 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_pgt; struct mlxsw_sp_lag; struct mlxsw_sp_port_mapping { … }; struct mlxsw_sp_port_mapping_events { … }; struct mlxsw_sp_parsing { … }; struct mlxsw_sp { … }; struct mlxsw_sp_ptp_ops { … }; struct mlxsw_sp_fid_core_ops { … }; struct mlxsw_sp_port_pcpu_stats { … }; enum mlxsw_sp_sample_trigger_type { … }; struct mlxsw_sp_sample_trigger { … }; struct mlxsw_sp_sample_params { … }; struct mlxsw_sp_bridge_port; struct mlxsw_sp_fid; struct mlxsw_sp_port_vlan { … }; /* No need an internal lock; At worse - miss a single periodic iteration */ struct mlxsw_sp_port_xstats { … }; struct mlxsw_sp_ptp_port_dir_stats { … }; struct mlxsw_sp_ptp_port_stats { … }; struct mlxsw_sp_port { … }; struct mlxsw_sp_port_type_speed_ops { … }; struct mlxsw_sp_ports_bitmap { … }; static inline int mlxsw_sp_port_bitmap_init(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_ports_bitmap *ports_bm) { … } static inline void mlxsw_sp_port_bitmap_fini(struct mlxsw_sp_ports_bitmap *ports_bm) { … } static inline u8 mlxsw_sp_tunnel_ecn_decap(u8 outer_ecn, u8 inner_ecn, bool *trap_en) { … } static inline struct net_device * mlxsw_sp_bridge_vxlan_dev_find(struct net_device *br_dev) { … } static inline bool mlxsw_sp_bridge_has_vxlan(struct net_device *br_dev) { … } static inline int mlxsw_sp_vxlan_mapped_vid(const struct net_device *vxlan_dev, u16 *p_vid) { … } static inline bool mlxsw_sp_port_is_pause_en(const struct mlxsw_sp_port *mlxsw_sp_port) { … } static inline struct mlxsw_sp_port * mlxsw_sp_port_lagged_get(struct mlxsw_sp *mlxsw_sp, u16 lag_id, u8 port_index) { … } static inline struct mlxsw_sp_port_vlan * mlxsw_sp_port_vlan_find_by_vid(const struct mlxsw_sp_port *mlxsw_sp_port, u16 vid) { … } enum mlxsw_sp_flood_type { … }; int mlxsw_sp_port_get_stats_raw(struct net_device *dev, int grp, int prio, char *ppcnt_pl); int mlxsw_sp_port_admin_status_set(struct mlxsw_sp_port *mlxsw_sp_port, bool is_up); int mlxsw_sp_port_vlan_classification_set(struct mlxsw_sp_port *mlxsw_sp_port, bool is_8021ad_tagged, bool is_8021q_tagged); static inline bool mlxsw_sp_local_port_is_valid(struct mlxsw_sp *mlxsw_sp, u16 local_port) { … } /* spectrum_buffers.c */ struct mlxsw_sp_hdroom_prio { … }; struct mlxsw_sp_hdroom_buf { … }; enum mlxsw_sp_hdroom_mode { … }; #define MLXSW_SP_PB_COUNT … struct mlxsw_sp_hdroom { … }; int mlxsw_sp_buffers_init(struct mlxsw_sp *mlxsw_sp); void mlxsw_sp_buffers_fini(struct mlxsw_sp *mlxsw_sp); int mlxsw_sp_port_buffers_init(struct mlxsw_sp_port *mlxsw_sp_port); void mlxsw_sp_port_buffers_fini(struct mlxsw_sp_port *mlxsw_sp_port); int mlxsw_sp_sb_pool_get(struct mlxsw_core *mlxsw_core, unsigned int sb_index, u16 pool_index, struct devlink_sb_pool_info *pool_info); int mlxsw_sp_sb_pool_set(struct mlxsw_core *mlxsw_core, unsigned int sb_index, u16 pool_index, u32 size, enum devlink_sb_threshold_type threshold_type, struct netlink_ext_ack *extack); int mlxsw_sp_sb_port_pool_get(struct mlxsw_core_port *mlxsw_core_port, unsigned int sb_index, u16 pool_index, u32 *p_threshold); int mlxsw_sp_sb_port_pool_set(struct mlxsw_core_port *mlxsw_core_port, unsigned int sb_index, u16 pool_index, u32 threshold, struct netlink_ext_ack *extack); int mlxsw_sp_sb_tc_pool_bind_get(struct mlxsw_core_port *mlxsw_core_port, unsigned int sb_index, u16 tc_index, enum devlink_sb_pool_type pool_type, u16 *p_pool_index, u32 *p_threshold); int mlxsw_sp_sb_tc_pool_bind_set(struct mlxsw_core_port *mlxsw_core_port, unsigned int sb_index, u16 tc_index, enum devlink_sb_pool_type pool_type, u16 pool_index, u32 threshold, struct netlink_ext_ack *extack); int mlxsw_sp_sb_occ_snapshot(struct mlxsw_core *mlxsw_core, unsigned int sb_index); int mlxsw_sp_sb_occ_max_clear(struct mlxsw_core *mlxsw_core, unsigned int sb_index); int mlxsw_sp_sb_occ_port_pool_get(struct mlxsw_core_port *mlxsw_core_port, unsigned int sb_index, u16 pool_index, u32 *p_cur, u32 *p_max); int mlxsw_sp_sb_occ_tc_port_bind_get(struct mlxsw_core_port *mlxsw_core_port, unsigned int sb_index, u16 tc_index, enum devlink_sb_pool_type pool_type, u32 *p_cur, u32 *p_max); u32 mlxsw_sp_cells_bytes(const struct mlxsw_sp *mlxsw_sp, u32 cells); u32 mlxsw_sp_bytes_cells(const struct mlxsw_sp *mlxsw_sp, u32 bytes); void mlxsw_sp_hdroom_prios_reset_buf_idx(struct mlxsw_sp_hdroom *hdroom); void mlxsw_sp_hdroom_bufs_reset_lossiness(struct mlxsw_sp_hdroom *hdroom); 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); int mlxsw_sp_ipv6_addr_kvdl_index_get(struct mlxsw_sp *mlxsw_sp, const struct in6_addr *addr6, u32 *p_kvdl_index); void mlxsw_sp_ipv6_addr_put(struct mlxsw_sp *mlxsw_sp, const struct in6_addr *addr6); extern const struct mlxsw_sp_sb_vals mlxsw_sp1_sb_vals; extern const struct mlxsw_sp_sb_vals mlxsw_sp2_sb_vals; extern const struct mlxsw_sp_sb_ops mlxsw_sp1_sb_ops; extern const struct mlxsw_sp_sb_ops mlxsw_sp2_sb_ops; extern const struct mlxsw_sp_sb_ops mlxsw_sp3_sb_ops; /* spectrum_switchdev.c */ int mlxsw_sp_switchdev_init(struct mlxsw_sp *mlxsw_sp); void mlxsw_sp_switchdev_fini(struct mlxsw_sp *mlxsw_sp); int mlxsw_sp_rif_fdb_op(struct mlxsw_sp *mlxsw_sp, const char *mac, u16 fid, bool adding); void mlxsw_sp_port_vlan_bridge_leave(struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan); int mlxsw_sp_port_bridge_join(struct mlxsw_sp_port *mlxsw_sp_port, struct net_device *brport_dev, struct net_device *br_dev, struct netlink_ext_ack *extack); void mlxsw_sp_port_bridge_leave(struct mlxsw_sp_port *mlxsw_sp_port, struct net_device *brport_dev, struct net_device *br_dev); bool mlxsw_sp_bridge_device_is_offloaded(const struct mlxsw_sp *mlxsw_sp, const struct net_device *br_dev); int mlxsw_sp_bridge_vxlan_join(struct mlxsw_sp *mlxsw_sp, const struct net_device *br_dev, const struct net_device *vxlan_dev, u16 vid, struct netlink_ext_ack *extack); void mlxsw_sp_bridge_vxlan_leave(struct mlxsw_sp *mlxsw_sp, const struct net_device *vxlan_dev); extern struct notifier_block mlxsw_sp_switchdev_notifier; /* spectrum.c */ void mlxsw_sp_rx_listener_no_mark_func(struct sk_buff *skb, u16 local_port, void *priv); void mlxsw_sp_ptp_receive(struct mlxsw_sp *mlxsw_sp, struct sk_buff *skb, u16 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, bool dwrr, u8 dwrr_weight); int mlxsw_sp_port_prio_tc_set(struct mlxsw_sp_port *mlxsw_sp_port, u8 switch_prio, u8 tclass); int mlxsw_sp_port_ets_maxrate_set(struct mlxsw_sp_port *mlxsw_sp_port, enum mlxsw_reg_qeec_hr hr, u8 index, u8 next_index, u32 maxrate, u8 burst_size); enum mlxsw_reg_spms_state mlxsw_sp_stp_spms_state(u8 stp_state); int mlxsw_sp_port_vid_stp_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid, u8 state); 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_port_security_set(struct mlxsw_sp_port *mlxsw_sp_port, bool 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 * mlxsw_sp_port_vlan_create(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid); void mlxsw_sp_port_vlan_destroy(struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan); int mlxsw_sp_port_kill_vid(struct net_device *dev, __be16 __always_unused proto, u16 vid); int mlxsw_sp_port_vlan_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid_begin, u16 vid_end, bool is_member, bool untagged); int mlxsw_sp_flow_counter_get(struct mlxsw_sp *mlxsw_sp, unsigned int counter_index, bool clear, u64 *packets, u64 *bytes); int mlxsw_sp_flow_counter_alloc(struct mlxsw_sp *mlxsw_sp, unsigned int *p_counter_index); void mlxsw_sp_flow_counter_free(struct mlxsw_sp *mlxsw_sp, unsigned int counter_index); void mlxsw_sp_txhdr_construct(struct sk_buff *skb, const struct mlxsw_tx_info *tx_info); int mlxsw_sp_txhdr_ptp_data_construct(struct mlxsw_core *mlxsw_core, struct mlxsw_sp_port *mlxsw_sp_port, struct sk_buff *skb, const struct mlxsw_tx_info *tx_info); bool mlxsw_sp_port_dev_check(const struct net_device *dev); struct mlxsw_sp *mlxsw_sp_lower_get(struct net_device *dev); struct mlxsw_sp_port *mlxsw_sp_port_dev_lower_find(struct net_device *dev); struct mlxsw_sp_port *mlxsw_sp_port_dev_lower_find_rcu(struct net_device *dev); int mlxsw_sp_parsing_depth_inc(struct mlxsw_sp *mlxsw_sp); void mlxsw_sp_parsing_depth_dec(struct mlxsw_sp *mlxsw_sp); int mlxsw_sp_parsing_vxlan_udp_dport_set(struct mlxsw_sp *mlxsw_sp, __be16 udp_dport); /* spectrum_dcb.c */ #ifdef CONFIG_MLXSW_SPECTRUM_DCB int mlxsw_sp_port_dcb_init(struct mlxsw_sp_port *mlxsw_sp_port); void mlxsw_sp_port_dcb_fini(struct mlxsw_sp_port *mlxsw_sp_port); #else static inline int mlxsw_sp_port_dcb_init(struct mlxsw_sp_port *mlxsw_sp_port) { return 0; } static inline void mlxsw_sp_port_dcb_fini(struct mlxsw_sp_port *mlxsw_sp_port) {} #endif /* spectrum_router.c */ enum mlxsw_sp_l3proto { … }; mlxsw_sp_l3addr; u16 mlxsw_sp_rif_index(const struct mlxsw_sp_rif *rif); int mlxsw_sp_rif_subport_port(const struct mlxsw_sp_rif *rif, u16 *port, bool *is_lag); int mlxsw_sp_router_init(struct mlxsw_sp *mlxsw_sp, struct netlink_ext_ack *extack); void mlxsw_sp_router_fini(struct mlxsw_sp *mlxsw_sp); void mlxsw_sp_rif_macvlan_del(struct mlxsw_sp *mlxsw_sp, const struct net_device *macvlan_dev); void mlxsw_sp_port_vlan_router_leave(struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan); void mlxsw_sp_rif_destroy_by_dev(struct mlxsw_sp *mlxsw_sp, struct net_device *dev); bool mlxsw_sp_rif_exists(struct mlxsw_sp *mlxsw_sp, const struct net_device *dev); u16 mlxsw_sp_rif_vid(struct mlxsw_sp *mlxsw_sp, const struct net_device *dev); u16 mlxsw_sp_router_port(const struct mlxsw_sp *mlxsw_sp); int mlxsw_sp_router_nve_promote_decap(struct mlxsw_sp *mlxsw_sp, u32 ul_tb_id, enum mlxsw_sp_l3proto ul_proto, const union mlxsw_sp_l3addr *ul_sip, u32 tunnel_index); void mlxsw_sp_router_nve_demote_decap(struct mlxsw_sp *mlxsw_sp, u32 ul_tb_id, enum mlxsw_sp_l3proto ul_proto, const union mlxsw_sp_l3addr *ul_sip); int mlxsw_sp_router_tb_id_vr_id(struct mlxsw_sp *mlxsw_sp, u32 tb_id, u16 *vr_id); int mlxsw_sp_router_ul_rif_get(struct mlxsw_sp *mlxsw_sp, u32 ul_tb_id, u16 *ul_rif_index); void mlxsw_sp_router_ul_rif_put(struct mlxsw_sp *mlxsw_sp, u16 ul_rif_index); /* spectrum_kvdl.c */ enum mlxsw_sp_kvdl_entry_type { … }; static inline unsigned int mlxsw_sp_kvdl_entry_size(enum mlxsw_sp_kvdl_entry_type type) { … } struct mlxsw_sp_kvdl_ops { … }; int mlxsw_sp_kvdl_init(struct mlxsw_sp *mlxsw_sp); void mlxsw_sp_kvdl_fini(struct mlxsw_sp *mlxsw_sp); int mlxsw_sp_kvdl_alloc(struct mlxsw_sp *mlxsw_sp, enum mlxsw_sp_kvdl_entry_type type, unsigned int entry_count, u32 *p_entry_index); void mlxsw_sp_kvdl_free(struct mlxsw_sp *mlxsw_sp, enum mlxsw_sp_kvdl_entry_type type, unsigned int entry_count, int entry_index); int mlxsw_sp_kvdl_alloc_count_query(struct mlxsw_sp *mlxsw_sp, enum mlxsw_sp_kvdl_entry_type type, unsigned int entry_count, unsigned int *p_alloc_count); /* spectrum1_kvdl.c */ extern const struct mlxsw_sp_kvdl_ops mlxsw_sp1_kvdl_ops; int mlxsw_sp1_kvdl_resources_register(struct mlxsw_core *mlxsw_core); /* spectrum2_kvdl.c */ extern const struct mlxsw_sp_kvdl_ops mlxsw_sp2_kvdl_ops; enum mlxsw_sp_acl_mangle_field { … }; struct mlxsw_sp_acl_rule_info { … }; /* spectrum_flow.c */ struct mlxsw_sp_flow_block { … }; struct mlxsw_sp_flow_block_binding { … }; static inline struct mlxsw_sp * mlxsw_sp_flow_block_mlxsw_sp(struct mlxsw_sp_flow_block *block) { … } static inline unsigned int mlxsw_sp_flow_block_rule_count(const struct mlxsw_sp_flow_block *block) { … } static inline void mlxsw_sp_flow_block_disable_inc(struct mlxsw_sp_flow_block *block) { … } static inline void mlxsw_sp_flow_block_disable_dec(struct mlxsw_sp_flow_block *block) { … } static inline bool mlxsw_sp_flow_block_disabled(const struct mlxsw_sp_flow_block *block) { … } static inline bool mlxsw_sp_flow_block_is_egress_bound(const struct mlxsw_sp_flow_block *block) { … } static inline bool mlxsw_sp_flow_block_is_ingress_bound(const struct mlxsw_sp_flow_block *block) { … } static inline bool mlxsw_sp_flow_block_is_mixed_bound(const struct mlxsw_sp_flow_block *block) { … } struct mlxsw_sp_flow_block *mlxsw_sp_flow_block_create(struct mlxsw_sp *mlxsw_sp, struct net *net); void mlxsw_sp_flow_block_destroy(struct mlxsw_sp_flow_block *block); int mlxsw_sp_setup_tc_block_clsact(struct mlxsw_sp_port *mlxsw_sp_port, struct flow_block_offload *f, bool ingress); /* spectrum_acl.c */ struct mlxsw_sp_acl_ruleset; enum mlxsw_sp_acl_profile { … }; struct mlxsw_afk *mlxsw_sp_acl_afk(struct mlxsw_sp_acl *acl); struct mlxsw_sp_acl_tcam *mlxsw_sp_acl_to_tcam(struct mlxsw_sp_acl *acl); int mlxsw_sp_acl_ruleset_bind(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_flow_block *block, struct mlxsw_sp_flow_block_binding *binding); void mlxsw_sp_acl_ruleset_unbind(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_flow_block *block, struct mlxsw_sp_flow_block_binding *binding); struct mlxsw_sp_acl_ruleset * mlxsw_sp_acl_ruleset_lookup(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_flow_block *block, u32 chain_index, enum mlxsw_sp_acl_profile profile); struct mlxsw_sp_acl_ruleset * mlxsw_sp_acl_ruleset_get(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_flow_block *block, u32 chain_index, enum mlxsw_sp_acl_profile profile, struct mlxsw_afk_element_usage *tmplt_elusage); void mlxsw_sp_acl_ruleset_put(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_acl_ruleset *ruleset); u16 mlxsw_sp_acl_ruleset_group_id(struct mlxsw_sp_acl_ruleset *ruleset); void mlxsw_sp_acl_ruleset_prio_get(struct mlxsw_sp_acl_ruleset *ruleset, unsigned int *p_min_prio, unsigned int *p_max_prio); struct mlxsw_sp_acl_rule_info * mlxsw_sp_acl_rulei_create(struct mlxsw_sp_acl *acl, struct mlxsw_afa_block *afa_block); void mlxsw_sp_acl_rulei_destroy(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_acl_rule_info *rulei); int mlxsw_sp_acl_rulei_commit(struct mlxsw_sp_acl_rule_info *rulei); void mlxsw_sp_acl_rulei_priority(struct mlxsw_sp_acl_rule_info *rulei, unsigned int priority); void mlxsw_sp_acl_rulei_keymask_u32(struct mlxsw_sp_acl_rule_info *rulei, enum mlxsw_afk_element element, u32 key_value, u32 mask_value); void mlxsw_sp_acl_rulei_keymask_buf(struct mlxsw_sp_acl_rule_info *rulei, enum mlxsw_afk_element element, const char *key_value, const char *mask_value, unsigned int len); int mlxsw_sp_acl_rulei_act_continue(struct mlxsw_sp_acl_rule_info *rulei); int mlxsw_sp_acl_rulei_act_jump(struct mlxsw_sp_acl_rule_info *rulei, u16 group_id); int mlxsw_sp_acl_rulei_act_terminate(struct mlxsw_sp_acl_rule_info *rulei); int mlxsw_sp_acl_rulei_act_drop(struct mlxsw_sp_acl_rule_info *rulei, bool ingress, const struct flow_action_cookie *fa_cookie, struct netlink_ext_ack *extack); int mlxsw_sp_acl_rulei_act_trap(struct mlxsw_sp_acl_rule_info *rulei); int mlxsw_sp_acl_rulei_act_mirror(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_acl_rule_info *rulei, struct mlxsw_sp_flow_block *block, struct net_device *out_dev, struct netlink_ext_ack *extack); int mlxsw_sp_acl_rulei_act_fwd(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_acl_rule_info *rulei, struct net_device *out_dev, struct netlink_ext_ack *extack); int mlxsw_sp_acl_rulei_act_vlan(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_acl_rule_info *rulei, u32 action, u16 vid, u16 proto, u8 prio, struct netlink_ext_ack *extack); int mlxsw_sp_acl_rulei_act_priority(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_acl_rule_info *rulei, u32 prio, struct netlink_ext_ack *extack); int mlxsw_sp_acl_rulei_act_mangle(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_acl_rule_info *rulei, enum flow_action_mangle_base htype, u32 offset, u32 mask, u32 val, struct netlink_ext_ack *extack); int mlxsw_sp_acl_rulei_act_police(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_acl_rule_info *rulei, u32 index, u64 rate_bytes_ps, u32 burst, struct netlink_ext_ack *extack); int mlxsw_sp_acl_rulei_act_count(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_acl_rule_info *rulei, struct netlink_ext_ack *extack); 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_ignore(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_acl_rule_info *rulei, bool disable_learning, bool disable_security); 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; struct mlxsw_sp_acl_rule * mlxsw_sp_acl_rule_create(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_acl_ruleset *ruleset, unsigned long cookie, struct mlxsw_afa_block *afa_block, struct netlink_ext_ack *extack); void mlxsw_sp_acl_rule_destroy(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_acl_rule *rule); int mlxsw_sp_acl_rule_add(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_acl_rule *rule); void mlxsw_sp_acl_rule_del(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_acl_rule *rule); int mlxsw_sp_acl_rule_action_replace(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_acl_rule *rule, struct mlxsw_afa_block *afa_block); struct mlxsw_sp_acl_rule * mlxsw_sp_acl_rule_lookup(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_acl_ruleset *ruleset, unsigned long cookie); struct mlxsw_sp_acl_rule_info * mlxsw_sp_acl_rule_rulei(struct mlxsw_sp_acl_rule *rule); int mlxsw_sp_acl_rule_get_stats(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_acl_rule *rule, u64 *packets, u64 *bytes, u64 *drops, u64 *last_use, enum flow_action_hw_stats *used_hw_stats); struct mlxsw_sp_fid *mlxsw_sp_acl_dummy_fid(struct mlxsw_sp *mlxsw_sp); static inline const struct flow_action_cookie * mlxsw_sp_acl_act_cookie_lookup(struct mlxsw_sp *mlxsw_sp, u32 cookie_index) { … } int mlxsw_sp_acl_init(struct mlxsw_sp *mlxsw_sp); void mlxsw_sp_acl_fini(struct mlxsw_sp *mlxsw_sp); struct mlxsw_sp_acl_mangle_action; struct mlxsw_sp_acl_rulei_ops { … }; extern struct mlxsw_sp_acl_rulei_ops mlxsw_sp1_acl_rulei_ops; extern struct mlxsw_sp_acl_rulei_ops mlxsw_sp2_acl_rulei_ops; /* spectrum_acl_tcam.c */ struct mlxsw_sp_acl_tcam; struct mlxsw_sp_acl_tcam_region; struct mlxsw_sp_acl_tcam_ops { … }; /* spectrum1_acl_tcam.c */ extern const struct mlxsw_sp_acl_tcam_ops mlxsw_sp1_acl_tcam_ops; /* spectrum2_acl_tcam.c */ extern const struct mlxsw_sp_acl_tcam_ops mlxsw_sp2_acl_tcam_ops; /* spectrum_acl_flex_actions.c */ extern const struct mlxsw_afa_ops mlxsw_sp1_act_afa_ops; extern const struct mlxsw_afa_ops mlxsw_sp2_act_afa_ops; /* spectrum_acl_flex_keys.c */ extern const struct mlxsw_afk_ops mlxsw_sp1_afk_ops; extern const struct mlxsw_afk_ops mlxsw_sp2_afk_ops; extern const struct mlxsw_afk_ops mlxsw_sp4_afk_ops; /* spectrum_acl_bloom_filter.c */ extern const struct mlxsw_sp_acl_bf_ops mlxsw_sp2_acl_bf_ops; extern const struct mlxsw_sp_acl_bf_ops mlxsw_sp4_acl_bf_ops; /* spectrum_matchall.c */ struct mlxsw_sp_mall_ops { … }; 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 { … }; struct mlxsw_sp_mall_mirror_entry { … }; struct mlxsw_sp_mall_trap_entry { … }; struct mlxsw_sp_mall_sample_entry { … }; struct mlxsw_sp_mall_entry { … }; int mlxsw_sp_mall_replace(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_flow_block *block, struct tc_cls_matchall_offload *f); 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 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, unsigned int *p_min_prio, unsigned int *p_max_prio); /* spectrum_flower.c */ int mlxsw_sp_flower_replace(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_flow_block *block, struct flow_cls_offload *f); void mlxsw_sp_flower_destroy(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_flow_block *block, struct flow_cls_offload *f); int mlxsw_sp_flower_stats(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_flow_block *block, struct flow_cls_offload *f); int mlxsw_sp_flower_tmplt_create(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_flow_block *block, struct flow_cls_offload *f); void mlxsw_sp_flower_tmplt_destroy(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_flow_block *block, struct flow_cls_offload *f); int mlxsw_sp_flower_prio_get(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_flow_block *block, u32 chain_index, unsigned int *p_min_prio, unsigned int *p_max_prio); /* spectrum_qdisc.c */ int mlxsw_sp_tc_qdisc_init(struct mlxsw_sp_port *mlxsw_sp_port); void mlxsw_sp_tc_qdisc_fini(struct mlxsw_sp_port *mlxsw_sp_port); int mlxsw_sp_setup_tc_red(struct mlxsw_sp_port *mlxsw_sp_port, struct tc_red_qopt_offload *p); int mlxsw_sp_setup_tc_prio(struct mlxsw_sp_port *mlxsw_sp_port, struct tc_prio_qopt_offload *p); int mlxsw_sp_setup_tc_ets(struct mlxsw_sp_port *mlxsw_sp_port, struct tc_ets_qopt_offload *p); int mlxsw_sp_setup_tc_tbf(struct mlxsw_sp_port *mlxsw_sp_port, struct tc_tbf_qopt_offload *p); int mlxsw_sp_setup_tc_fifo(struct mlxsw_sp_port *mlxsw_sp_port, struct tc_fifo_qopt_offload *p); int mlxsw_sp_setup_tc_block_qevent_early_drop(struct mlxsw_sp_port *mlxsw_sp_port, struct flow_block_offload *f); int mlxsw_sp_setup_tc_block_qevent_mark(struct mlxsw_sp_port *mlxsw_sp_port, struct flow_block_offload *f); /* spectrum_fid.c */ struct mlxsw_sp_fid *mlxsw_sp_fid_lookup_by_index(struct mlxsw_sp *mlxsw_sp, u16 fid_index); int mlxsw_sp_fid_nve_ifindex(const struct mlxsw_sp_fid *fid, int *nve_ifindex); int mlxsw_sp_fid_nve_type(const struct mlxsw_sp_fid *fid, enum mlxsw_sp_nve_type *p_type); struct mlxsw_sp_fid *mlxsw_sp_fid_lookup_by_vni(struct mlxsw_sp *mlxsw_sp, __be32 vni); int mlxsw_sp_fid_vni(const struct mlxsw_sp_fid *fid, __be32 *vni); int mlxsw_sp_fid_nve_flood_index_set(struct mlxsw_sp_fid *fid, u32 nve_flood_index); void mlxsw_sp_fid_nve_flood_index_clear(struct mlxsw_sp_fid *fid); bool mlxsw_sp_fid_nve_flood_index_is_set(const struct mlxsw_sp_fid *fid); int mlxsw_sp_fid_vni_set(struct mlxsw_sp_fid *fid, enum mlxsw_sp_nve_type type, __be32 vni, int nve_ifindex); void mlxsw_sp_fid_vni_clear(struct mlxsw_sp_fid *fid); bool mlxsw_sp_fid_vni_is_set(const struct mlxsw_sp_fid *fid); void mlxsw_sp_fid_fdb_clear_offload(const struct mlxsw_sp_fid *fid, const struct net_device *nve_dev); int mlxsw_sp_fid_flood_set(struct mlxsw_sp_fid *fid, enum mlxsw_sp_flood_type packet_type, u16 local_port, bool member); int mlxsw_sp_fid_port_vid_map(struct mlxsw_sp_fid *fid, struct mlxsw_sp_port *mlxsw_sp_port, u16 vid); void mlxsw_sp_fid_port_vid_unmap(struct mlxsw_sp_fid *fid, struct mlxsw_sp_port *mlxsw_sp_port, u16 vid); u16 mlxsw_sp_fid_index(const struct mlxsw_sp_fid *fid); enum mlxsw_sp_fid_type mlxsw_sp_fid_type(const struct mlxsw_sp_fid *fid); int mlxsw_sp_fid_rif_set(struct mlxsw_sp_fid *fid, struct mlxsw_sp_rif *rif); void mlxsw_sp_fid_rif_unset(struct mlxsw_sp_fid *fid); struct mlxsw_sp_rif *mlxsw_sp_fid_rif(const struct mlxsw_sp_fid *fid); enum mlxsw_sp_rif_type mlxsw_sp_fid_type_rif_type(const struct mlxsw_sp *mlxsw_sp, enum mlxsw_sp_fid_type type); u16 mlxsw_sp_fid_8021q_vid(const struct mlxsw_sp_fid *fid); struct mlxsw_sp_fid *mlxsw_sp_fid_8021q_get(struct mlxsw_sp *mlxsw_sp, u16 vid); struct mlxsw_sp_fid *mlxsw_sp_fid_8021d_get(struct mlxsw_sp *mlxsw_sp, int br_ifindex); struct mlxsw_sp_fid *mlxsw_sp_fid_8021q_lookup(struct mlxsw_sp *mlxsw_sp, u16 vid); struct mlxsw_sp_fid *mlxsw_sp_fid_8021d_lookup(struct mlxsw_sp *mlxsw_sp, int br_ifindex); struct mlxsw_sp_fid *mlxsw_sp_fid_rfid_get(struct mlxsw_sp *mlxsw_sp, u16 rif_index); struct mlxsw_sp_fid *mlxsw_sp_fid_dummy_get(struct mlxsw_sp *mlxsw_sp); void mlxsw_sp_fid_put(struct mlxsw_sp_fid *fid); int mlxsw_sp_port_fids_init(struct mlxsw_sp_port *mlxsw_sp_port); void mlxsw_sp_port_fids_fini(struct mlxsw_sp_port *mlxsw_sp_port); int mlxsw_sp_fid_port_join_lag(const struct mlxsw_sp_port *mlxsw_sp_port); void mlxsw_sp_fid_port_leave_lag(const struct mlxsw_sp_port *mlxsw_sp_port); extern const struct mlxsw_sp_fid_core_ops mlxsw_sp1_fid_core_ops; extern const struct mlxsw_sp_fid_core_ops mlxsw_sp2_fid_core_ops; /* spectrum_mr.c */ enum mlxsw_sp_mr_route_prio { … }; #define MLXSW_SP_MR_ROUTE_PRIO_MAX … struct mlxsw_sp_mr_route_key; struct mlxsw_sp_mr_tcam_ops { … }; /* spectrum1_mr_tcam.c */ extern const struct mlxsw_sp_mr_tcam_ops mlxsw_sp1_mr_tcam_ops; /* spectrum2_mr_tcam.c */ extern const struct mlxsw_sp_mr_tcam_ops mlxsw_sp2_mr_tcam_ops; /* spectrum_nve.c */ struct mlxsw_sp_nve_params { … }; extern const struct mlxsw_sp_nve_ops *mlxsw_sp1_nve_ops_arr[]; extern const struct mlxsw_sp_nve_ops *mlxsw_sp2_nve_ops_arr[]; int mlxsw_sp_nve_learned_ip_resolve(struct mlxsw_sp *mlxsw_sp, u32 uip, enum mlxsw_sp_l3proto proto, union mlxsw_sp_l3addr *addr); int mlxsw_sp_nve_flood_ip_add(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_fid *fid, enum mlxsw_sp_l3proto proto, union mlxsw_sp_l3addr *addr); void mlxsw_sp_nve_flood_ip_del(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_fid *fid, enum mlxsw_sp_l3proto proto, union mlxsw_sp_l3addr *addr); int mlxsw_sp_nve_ipv6_addr_kvdl_set(struct mlxsw_sp *mlxsw_sp, const struct in6_addr *addr6, u32 *p_kvdl_index); void mlxsw_sp_nve_ipv6_addr_kvdl_unset(struct mlxsw_sp *mlxsw_sp, const struct in6_addr *addr6); int mlxsw_sp_nve_ipv6_addr_map_replace(struct mlxsw_sp *mlxsw_sp, const char *mac, u16 fid_index, const struct in6_addr *new_addr6); void mlxsw_sp_nve_ipv6_addr_map_del(struct mlxsw_sp *mlxsw_sp, const char *mac, u16 fid_index); int mlxsw_sp_nve_fid_enable(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_fid *fid, struct mlxsw_sp_nve_params *params, struct netlink_ext_ack *extack); void mlxsw_sp_nve_fid_disable(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_fid *fid); int mlxsw_sp_port_nve_init(struct mlxsw_sp_port *mlxsw_sp_port); void mlxsw_sp_port_nve_fini(struct mlxsw_sp_port *mlxsw_sp_port); int mlxsw_sp_nve_init(struct mlxsw_sp *mlxsw_sp); void mlxsw_sp_nve_fini(struct mlxsw_sp *mlxsw_sp); /* spectrum_trap.c */ int mlxsw_sp_devlink_traps_init(struct mlxsw_sp *mlxsw_sp); void mlxsw_sp_devlink_traps_fini(struct mlxsw_sp *mlxsw_sp); int mlxsw_sp_trap_init(struct mlxsw_core *mlxsw_core, const struct devlink_trap *trap, void *trap_ctx); void mlxsw_sp_trap_fini(struct mlxsw_core *mlxsw_core, const struct devlink_trap *trap, void *trap_ctx); int mlxsw_sp_trap_action_set(struct mlxsw_core *mlxsw_core, const struct devlink_trap *trap, enum devlink_trap_action action, struct netlink_ext_ack *extack); int mlxsw_sp_trap_group_init(struct mlxsw_core *mlxsw_core, const struct devlink_trap_group *group); int mlxsw_sp_trap_group_set(struct mlxsw_core *mlxsw_core, const struct devlink_trap_group *group, const struct devlink_trap_policer *policer, struct netlink_ext_ack *extack); int mlxsw_sp_trap_policer_init(struct mlxsw_core *mlxsw_core, const struct devlink_trap_policer *policer); void mlxsw_sp_trap_policer_fini(struct mlxsw_core *mlxsw_core, const struct devlink_trap_policer *policer); int mlxsw_sp_trap_policer_set(struct mlxsw_core *mlxsw_core, const struct devlink_trap_policer *policer, u64 rate, u64 burst, struct netlink_ext_ack *extack); int mlxsw_sp_trap_policer_counter_get(struct mlxsw_core *mlxsw_core, const struct devlink_trap_policer *policer, u64 *p_drops); int mlxsw_sp_trap_group_policer_hw_id_get(struct mlxsw_sp *mlxsw_sp, u16 id, bool *p_enabled, u16 *p_hw_id); static inline struct net *mlxsw_sp_net(struct mlxsw_sp *mlxsw_sp) { … } /* spectrum_ethtool.c */ extern const struct ethtool_ops mlxsw_sp_port_ethtool_ops; extern const struct mlxsw_sp_port_type_speed_ops mlxsw_sp1_port_type_speed_ops; extern const struct mlxsw_sp_port_type_speed_ops mlxsw_sp2_port_type_speed_ops; /* spectrum_policer.c */ extern const struct mlxsw_sp_policer_core_ops mlxsw_sp1_policer_core_ops; extern const struct mlxsw_sp_policer_core_ops mlxsw_sp2_policer_core_ops; enum mlxsw_sp_policer_type { … }; struct mlxsw_sp_policer_params { … }; int mlxsw_sp_policer_add(struct mlxsw_sp *mlxsw_sp, enum mlxsw_sp_policer_type type, const struct mlxsw_sp_policer_params *params, struct netlink_ext_ack *extack, u16 *p_policer_index); void mlxsw_sp_policer_del(struct mlxsw_sp *mlxsw_sp, enum mlxsw_sp_policer_type type, u16 policer_index); int mlxsw_sp_policer_drops_counter_get(struct mlxsw_sp *mlxsw_sp, enum mlxsw_sp_policer_type type, u16 policer_index, u64 *p_drops); int mlxsw_sp_policers_init(struct mlxsw_sp *mlxsw_sp); void mlxsw_sp_policers_fini(struct mlxsw_sp *mlxsw_sp); int mlxsw_sp_policer_resources_register(struct mlxsw_core *mlxsw_core); /* spectrum_pgt.c */ int mlxsw_sp_pgt_mid_alloc(struct mlxsw_sp *mlxsw_sp, u16 *p_mid); void mlxsw_sp_pgt_mid_free(struct mlxsw_sp *mlxsw_sp, u16 mid_base); int mlxsw_sp_pgt_mid_alloc_range(struct mlxsw_sp *mlxsw_sp, u16 *mid_base, u16 count); void mlxsw_sp_pgt_mid_free_range(struct mlxsw_sp *mlxsw_sp, u16 mid_base, u16 count); int mlxsw_sp_pgt_entry_port_set(struct mlxsw_sp *mlxsw_sp, u16 mid, u16 smpe, u16 local_port, bool member); int mlxsw_sp_pgt_init(struct mlxsw_sp *mlxsw_sp); void mlxsw_sp_pgt_fini(struct mlxsw_sp *mlxsw_sp); /* spectrum_port_range.c */ struct mlxsw_sp_port_range { … }; int mlxsw_sp_port_range_reg_get(struct mlxsw_sp *mlxsw_sp, const struct mlxsw_sp_port_range *range, struct netlink_ext_ack *extack, u8 *p_prr_index); void mlxsw_sp_port_range_reg_put(struct mlxsw_sp *mlxsw_sp, u8 prr_index); int mlxsw_sp_port_range_init(struct mlxsw_sp *mlxsw_sp); void mlxsw_sp_port_range_fini(struct mlxsw_sp *mlxsw_sp); #endif
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