1 /* SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 */ 2 /* Copyright (c) 2015-2018 Mellanox Technologies. All rights reserved */ 3 4 #ifndef _MLXSW_SPECTRUM_H 5 #define _MLXSW_SPECTRUM_H 6 7 #include <linux/types.h> 8 #include <linux/netdevice.h> 9 #include <linux/rhashtable.h> 10 #include <linux/bitops.h> 11 #include <linux/if_bridge.h> 12 #include <linux/if_vlan.h> 13 #include <linux/list.h> 14 #include <linux/dcbnl.h> 15 #include <linux/in6.h> 16 #include <linux/notifier.h> 17 #include <net/psample.h> 18 #include <net/pkt_cls.h> 19 #include <net/red.h> 20 #include <net/vxlan.h> 21 22 #include "port.h" 23 #include "core.h" 24 #include "core_acl_flex_keys.h" 25 #include "core_acl_flex_actions.h" 26 #include "reg.h" 27 28 #define MLXSW_SP_DEFAULT_VID (VLAN_N_VID - 1) 29 30 #define MLXSW_SP_FID_8021D_MAX 1024 31 32 #define MLXSW_SP_MID_MAX 7000 33 34 #define MLXSW_SP_PORTS_PER_CLUSTER_MAX 4 35 36 #define MLXSW_SP_PORT_BASE_SPEED_25G 25000 /* Mb/s */ 37 #define MLXSW_SP_PORT_BASE_SPEED_50G 50000 /* Mb/s */ 38 39 #define MLXSW_SP_KVD_LINEAR_SIZE 98304 /* entries */ 40 #define MLXSW_SP_KVD_GRANULARITY 128 41 42 #define MLXSW_SP_RESOURCE_NAME_KVD "kvd" 43 #define MLXSW_SP_RESOURCE_NAME_KVD_LINEAR "linear" 44 #define MLXSW_SP_RESOURCE_NAME_KVD_HASH_SINGLE "hash_single" 45 #define MLXSW_SP_RESOURCE_NAME_KVD_HASH_DOUBLE "hash_double" 46 #define MLXSW_SP_RESOURCE_NAME_KVD_LINEAR_SINGLES "singles" 47 #define MLXSW_SP_RESOURCE_NAME_KVD_LINEAR_CHUNKS "chunks" 48 #define MLXSW_SP_RESOURCE_NAME_KVD_LINEAR_LARGE_CHUNKS "large_chunks" 49 50 enum mlxsw_sp_resource_id { 51 MLXSW_SP_RESOURCE_KVD = 1, 52 MLXSW_SP_RESOURCE_KVD_LINEAR, 53 MLXSW_SP_RESOURCE_KVD_HASH_SINGLE, 54 MLXSW_SP_RESOURCE_KVD_HASH_DOUBLE, 55 MLXSW_SP_RESOURCE_KVD_LINEAR_SINGLE, 56 MLXSW_SP_RESOURCE_KVD_LINEAR_CHUNKS, 57 MLXSW_SP_RESOURCE_KVD_LINEAR_LARGE_CHUNKS, 58 }; 59 60 struct mlxsw_sp_port; 61 struct mlxsw_sp_rif; 62 struct mlxsw_sp_span_entry; 63 enum mlxsw_sp_l3proto; 64 union mlxsw_sp_l3addr; 65 66 struct mlxsw_sp_upper { 67 struct net_device *dev; 68 unsigned int ref_count; 69 }; 70 71 enum mlxsw_sp_rif_type { 72 MLXSW_SP_RIF_TYPE_SUBPORT, 73 MLXSW_SP_RIF_TYPE_VLAN, 74 MLXSW_SP_RIF_TYPE_FID, 75 MLXSW_SP_RIF_TYPE_IPIP_LB, /* IP-in-IP loopback. */ 76 MLXSW_SP_RIF_TYPE_MAX, 77 }; 78 79 struct mlxsw_sp_rif_ops; 80 81 extern const struct mlxsw_sp_rif_ops *mlxsw_sp1_rif_ops_arr[]; 82 extern const struct mlxsw_sp_rif_ops *mlxsw_sp2_rif_ops_arr[]; 83 84 enum mlxsw_sp_fid_type { 85 MLXSW_SP_FID_TYPE_8021Q, 86 MLXSW_SP_FID_TYPE_8021D, 87 MLXSW_SP_FID_TYPE_RFID, 88 MLXSW_SP_FID_TYPE_DUMMY, 89 MLXSW_SP_FID_TYPE_MAX, 90 }; 91 92 enum mlxsw_sp_nve_type { 93 MLXSW_SP_NVE_TYPE_VXLAN, 94 }; 95 96 struct mlxsw_sp_mid { 97 struct list_head list; 98 unsigned char addr[ETH_ALEN]; 99 u16 fid; 100 u16 mid; 101 bool in_hw; 102 unsigned long *ports_in_mid; /* bits array */ 103 }; 104 105 enum mlxsw_sp_port_mall_action_type { 106 MLXSW_SP_PORT_MALL_MIRROR, 107 MLXSW_SP_PORT_MALL_SAMPLE, 108 }; 109 110 struct mlxsw_sp_port_mall_mirror_tc_entry { 111 int span_id; 112 bool ingress; 113 }; 114 115 struct mlxsw_sp_port_mall_tc_entry { 116 struct list_head list; 117 unsigned long cookie; 118 enum mlxsw_sp_port_mall_action_type type; 119 union { 120 struct mlxsw_sp_port_mall_mirror_tc_entry mirror; 121 }; 122 }; 123 124 struct mlxsw_sp_sb; 125 struct mlxsw_sp_bridge; 126 struct mlxsw_sp_router; 127 struct mlxsw_sp_mr; 128 struct mlxsw_sp_acl; 129 struct mlxsw_sp_counter_pool; 130 struct mlxsw_sp_fid_core; 131 struct mlxsw_sp_kvdl; 132 struct mlxsw_sp_nve; 133 struct mlxsw_sp_kvdl_ops; 134 struct mlxsw_sp_mr_tcam_ops; 135 struct mlxsw_sp_acl_tcam_ops; 136 struct mlxsw_sp_nve_ops; 137 struct mlxsw_sp_sb_vals; 138 struct mlxsw_sp_port_type_speed_ops; 139 140 struct mlxsw_sp { 141 struct mlxsw_sp_port **ports; 142 struct mlxsw_core *core; 143 const struct mlxsw_bus_info *bus_info; 144 unsigned char base_mac[ETH_ALEN]; 145 const unsigned char *mac_mask; 146 struct mlxsw_sp_upper *lags; 147 int *port_to_module; 148 struct mlxsw_sp_sb *sb; 149 struct mlxsw_sp_bridge *bridge; 150 struct mlxsw_sp_router *router; 151 struct mlxsw_sp_mr *mr; 152 struct mlxsw_afa *afa; 153 struct mlxsw_sp_acl *acl; 154 struct mlxsw_sp_fid_core *fid_core; 155 struct mlxsw_sp_kvdl *kvdl; 156 struct mlxsw_sp_nve *nve; 157 struct notifier_block netdevice_nb; 158 159 struct mlxsw_sp_counter_pool *counter_pool; 160 struct { 161 struct mlxsw_sp_span_entry *entries; 162 int entries_count; 163 } span; 164 const struct mlxsw_fw_rev *req_rev; 165 const char *fw_filename; 166 const struct mlxsw_sp_kvdl_ops *kvdl_ops; 167 const struct mlxsw_afa_ops *afa_ops; 168 const struct mlxsw_afk_ops *afk_ops; 169 const struct mlxsw_sp_mr_tcam_ops *mr_tcam_ops; 170 const struct mlxsw_sp_acl_tcam_ops *acl_tcam_ops; 171 const struct mlxsw_sp_nve_ops **nve_ops_arr; 172 const struct mlxsw_sp_rif_ops **rif_ops_arr; 173 const struct mlxsw_sp_sb_vals *sb_vals; 174 const struct mlxsw_sp_port_type_speed_ops *port_type_speed_ops; 175 }; 176 177 static inline struct mlxsw_sp_upper * 178 mlxsw_sp_lag_get(struct mlxsw_sp *mlxsw_sp, u16 lag_id) 179 { 180 return &mlxsw_sp->lags[lag_id]; 181 } 182 183 struct mlxsw_sp_port_pcpu_stats { 184 u64 rx_packets; 185 u64 rx_bytes; 186 u64 tx_packets; 187 u64 tx_bytes; 188 struct u64_stats_sync syncp; 189 u32 tx_dropped; 190 }; 191 192 struct mlxsw_sp_port_sample { 193 struct psample_group __rcu *psample_group; 194 u32 trunc_size; 195 u32 rate; 196 bool truncate; 197 }; 198 199 struct mlxsw_sp_bridge_port; 200 struct mlxsw_sp_fid; 201 202 struct mlxsw_sp_port_vlan { 203 struct list_head list; 204 struct mlxsw_sp_port *mlxsw_sp_port; 205 struct mlxsw_sp_fid *fid; 206 u16 vid; 207 struct mlxsw_sp_bridge_port *bridge_port; 208 struct list_head bridge_vlan_node; 209 }; 210 211 /* No need an internal lock; At worse - miss a single periodic iteration */ 212 struct mlxsw_sp_port_xstats { 213 u64 ecn; 214 u64 wred_drop[TC_MAX_QUEUE]; 215 u64 tail_drop[TC_MAX_QUEUE]; 216 u64 backlog[TC_MAX_QUEUE]; 217 u64 tx_bytes[IEEE_8021QAZ_MAX_TCS]; 218 u64 tx_packets[IEEE_8021QAZ_MAX_TCS]; 219 }; 220 221 struct mlxsw_sp_port { 222 struct net_device *dev; 223 struct mlxsw_sp_port_pcpu_stats __percpu *pcpu_stats; 224 struct mlxsw_sp *mlxsw_sp; 225 u8 local_port; 226 u8 lagged:1, 227 split:1; 228 u16 pvid; 229 u16 lag_id; 230 struct { 231 u8 tx_pause:1, 232 rx_pause:1, 233 autoneg:1; 234 } link; 235 struct { 236 struct ieee_ets *ets; 237 struct ieee_maxrate *maxrate; 238 struct ieee_pfc *pfc; 239 enum mlxsw_reg_qpts_trust_state trust_state; 240 } dcb; 241 struct { 242 u8 module; 243 u8 width; 244 u8 lane; 245 } mapping; 246 /* TC handles */ 247 struct list_head mall_tc_list; 248 struct { 249 #define MLXSW_HW_STATS_UPDATE_TIME HZ 250 struct rtnl_link_stats64 stats; 251 struct mlxsw_sp_port_xstats xstats; 252 struct delayed_work update_dw; 253 } periodic_hw_stats; 254 struct mlxsw_sp_port_sample *sample; 255 struct list_head vlans_list; 256 struct mlxsw_sp_port_vlan *default_vlan; 257 struct mlxsw_sp_qdisc *root_qdisc; 258 struct mlxsw_sp_qdisc *tclass_qdiscs; 259 unsigned acl_rule_count; 260 struct mlxsw_sp_acl_block *ing_acl_block; 261 struct mlxsw_sp_acl_block *eg_acl_block; 262 }; 263 264 struct mlxsw_sp_port_type_speed_ops { 265 void (*from_ptys_supported_port)(struct mlxsw_sp *mlxsw_sp, 266 u32 ptys_eth_proto, 267 struct ethtool_link_ksettings *cmd); 268 void (*from_ptys_link)(struct mlxsw_sp *mlxsw_sp, u32 ptys_eth_proto, 269 unsigned long *mode); 270 void (*from_ptys_speed_duplex)(struct mlxsw_sp *mlxsw_sp, 271 bool carrier_ok, u32 ptys_eth_proto, 272 struct ethtool_link_ksettings *cmd); 273 u32 (*to_ptys_advert_link)(struct mlxsw_sp *mlxsw_sp, 274 const struct ethtool_link_ksettings *cmd); 275 u32 (*to_ptys_speed)(struct mlxsw_sp *mlxsw_sp, u32 speed); 276 u32 (*to_ptys_upper_speed)(struct mlxsw_sp *mlxsw_sp, u32 upper_speed); 277 int (*port_speed_base)(struct mlxsw_sp *mlxsw_sp, u8 local_port, 278 u32 *base_speed); 279 void (*reg_ptys_eth_pack)(struct mlxsw_sp *mlxsw_sp, char *payload, 280 u8 local_port, u32 proto_admin, bool autoneg); 281 void (*reg_ptys_eth_unpack)(struct mlxsw_sp *mlxsw_sp, char *payload, 282 u32 *p_eth_proto_cap, 283 u32 *p_eth_proto_admin, 284 u32 *p_eth_proto_oper); 285 }; 286 287 static inline struct net_device * 288 mlxsw_sp_bridge_vxlan_dev_find(struct net_device *br_dev) 289 { 290 struct net_device *dev; 291 struct list_head *iter; 292 293 netdev_for_each_lower_dev(br_dev, dev, iter) { 294 if (netif_is_vxlan(dev)) 295 return dev; 296 } 297 298 return NULL; 299 } 300 301 static inline bool mlxsw_sp_bridge_has_vxlan(struct net_device *br_dev) 302 { 303 return !!mlxsw_sp_bridge_vxlan_dev_find(br_dev); 304 } 305 306 static inline int 307 mlxsw_sp_vxlan_mapped_vid(const struct net_device *vxlan_dev, u16 *p_vid) 308 { 309 struct bridge_vlan_info vinfo; 310 u16 vid = 0; 311 int err; 312 313 err = br_vlan_get_pvid(vxlan_dev, &vid); 314 if (err || !vid) 315 goto out; 316 317 err = br_vlan_get_info(vxlan_dev, vid, &vinfo); 318 if (err || !(vinfo.flags & BRIDGE_VLAN_INFO_UNTAGGED)) 319 vid = 0; 320 321 out: 322 *p_vid = vid; 323 return err; 324 } 325 326 static inline bool 327 mlxsw_sp_port_is_pause_en(const struct mlxsw_sp_port *mlxsw_sp_port) 328 { 329 return mlxsw_sp_port->link.tx_pause || mlxsw_sp_port->link.rx_pause; 330 } 331 332 static inline struct mlxsw_sp_port * 333 mlxsw_sp_port_lagged_get(struct mlxsw_sp *mlxsw_sp, u16 lag_id, u8 port_index) 334 { 335 struct mlxsw_sp_port *mlxsw_sp_port; 336 u8 local_port; 337 338 local_port = mlxsw_core_lag_mapping_get(mlxsw_sp->core, 339 lag_id, port_index); 340 mlxsw_sp_port = mlxsw_sp->ports[local_port]; 341 return mlxsw_sp_port && mlxsw_sp_port->lagged ? mlxsw_sp_port : NULL; 342 } 343 344 static inline struct mlxsw_sp_port_vlan * 345 mlxsw_sp_port_vlan_find_by_vid(const struct mlxsw_sp_port *mlxsw_sp_port, 346 u16 vid) 347 { 348 struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan; 349 350 list_for_each_entry(mlxsw_sp_port_vlan, &mlxsw_sp_port->vlans_list, 351 list) { 352 if (mlxsw_sp_port_vlan->vid == vid) 353 return mlxsw_sp_port_vlan; 354 } 355 356 return NULL; 357 } 358 359 enum mlxsw_sp_flood_type { 360 MLXSW_SP_FLOOD_TYPE_UC, 361 MLXSW_SP_FLOOD_TYPE_BC, 362 MLXSW_SP_FLOOD_TYPE_MC, 363 }; 364 365 /* spectrum_buffers.c */ 366 int mlxsw_sp_buffers_init(struct mlxsw_sp *mlxsw_sp); 367 void mlxsw_sp_buffers_fini(struct mlxsw_sp *mlxsw_sp); 368 int mlxsw_sp_port_buffers_init(struct mlxsw_sp_port *mlxsw_sp_port); 369 int mlxsw_sp_sb_pool_get(struct mlxsw_core *mlxsw_core, 370 unsigned int sb_index, u16 pool_index, 371 struct devlink_sb_pool_info *pool_info); 372 int mlxsw_sp_sb_pool_set(struct mlxsw_core *mlxsw_core, 373 unsigned int sb_index, u16 pool_index, u32 size, 374 enum devlink_sb_threshold_type threshold_type); 375 int mlxsw_sp_sb_port_pool_get(struct mlxsw_core_port *mlxsw_core_port, 376 unsigned int sb_index, u16 pool_index, 377 u32 *p_threshold); 378 int mlxsw_sp_sb_port_pool_set(struct mlxsw_core_port *mlxsw_core_port, 379 unsigned int sb_index, u16 pool_index, 380 u32 threshold); 381 int mlxsw_sp_sb_tc_pool_bind_get(struct mlxsw_core_port *mlxsw_core_port, 382 unsigned int sb_index, u16 tc_index, 383 enum devlink_sb_pool_type pool_type, 384 u16 *p_pool_index, u32 *p_threshold); 385 int mlxsw_sp_sb_tc_pool_bind_set(struct mlxsw_core_port *mlxsw_core_port, 386 unsigned int sb_index, u16 tc_index, 387 enum devlink_sb_pool_type pool_type, 388 u16 pool_index, u32 threshold); 389 int mlxsw_sp_sb_occ_snapshot(struct mlxsw_core *mlxsw_core, 390 unsigned int sb_index); 391 int mlxsw_sp_sb_occ_max_clear(struct mlxsw_core *mlxsw_core, 392 unsigned int sb_index); 393 int mlxsw_sp_sb_occ_port_pool_get(struct mlxsw_core_port *mlxsw_core_port, 394 unsigned int sb_index, u16 pool_index, 395 u32 *p_cur, u32 *p_max); 396 int mlxsw_sp_sb_occ_tc_port_bind_get(struct mlxsw_core_port *mlxsw_core_port, 397 unsigned int sb_index, u16 tc_index, 398 enum devlink_sb_pool_type pool_type, 399 u32 *p_cur, u32 *p_max); 400 u32 mlxsw_sp_cells_bytes(const struct mlxsw_sp *mlxsw_sp, u32 cells); 401 u32 mlxsw_sp_bytes_cells(const struct mlxsw_sp *mlxsw_sp, u32 bytes); 402 u32 mlxsw_sp_sb_max_headroom_cells(const struct mlxsw_sp *mlxsw_sp); 403 404 extern const struct mlxsw_sp_sb_vals mlxsw_sp1_sb_vals; 405 extern const struct mlxsw_sp_sb_vals mlxsw_sp2_sb_vals; 406 407 /* spectrum_switchdev.c */ 408 int mlxsw_sp_switchdev_init(struct mlxsw_sp *mlxsw_sp); 409 void mlxsw_sp_switchdev_fini(struct mlxsw_sp *mlxsw_sp); 410 int mlxsw_sp_rif_fdb_op(struct mlxsw_sp *mlxsw_sp, const char *mac, u16 fid, 411 bool adding); 412 void 413 mlxsw_sp_port_vlan_bridge_leave(struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan); 414 int mlxsw_sp_port_bridge_join(struct mlxsw_sp_port *mlxsw_sp_port, 415 struct net_device *brport_dev, 416 struct net_device *br_dev, 417 struct netlink_ext_ack *extack); 418 void mlxsw_sp_port_bridge_leave(struct mlxsw_sp_port *mlxsw_sp_port, 419 struct net_device *brport_dev, 420 struct net_device *br_dev); 421 bool mlxsw_sp_bridge_device_is_offloaded(const struct mlxsw_sp *mlxsw_sp, 422 const struct net_device *br_dev); 423 int mlxsw_sp_bridge_vxlan_join(struct mlxsw_sp *mlxsw_sp, 424 const struct net_device *br_dev, 425 const struct net_device *vxlan_dev, u16 vid, 426 struct netlink_ext_ack *extack); 427 void mlxsw_sp_bridge_vxlan_leave(struct mlxsw_sp *mlxsw_sp, 428 const struct net_device *vxlan_dev); 429 struct mlxsw_sp_fid *mlxsw_sp_bridge_fid_get(struct mlxsw_sp *mlxsw_sp, 430 const struct net_device *br_dev, 431 u16 vid, 432 struct netlink_ext_ack *extack); 433 extern struct notifier_block mlxsw_sp_switchdev_notifier; 434 435 /* spectrum.c */ 436 int mlxsw_sp_port_ets_set(struct mlxsw_sp_port *mlxsw_sp_port, 437 enum mlxsw_reg_qeec_hr hr, u8 index, u8 next_index, 438 bool dwrr, u8 dwrr_weight); 439 int mlxsw_sp_port_prio_tc_set(struct mlxsw_sp_port *mlxsw_sp_port, 440 u8 switch_prio, u8 tclass); 441 int __mlxsw_sp_port_headroom_set(struct mlxsw_sp_port *mlxsw_sp_port, int mtu, 442 u8 *prio_tc, bool pause_en, 443 struct ieee_pfc *my_pfc); 444 int mlxsw_sp_port_ets_maxrate_set(struct mlxsw_sp_port *mlxsw_sp_port, 445 enum mlxsw_reg_qeec_hr hr, u8 index, 446 u8 next_index, u32 maxrate); 447 enum mlxsw_reg_spms_state mlxsw_sp_stp_spms_state(u8 stp_state); 448 int mlxsw_sp_port_vid_stp_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid, 449 u8 state); 450 int mlxsw_sp_port_vp_mode_set(struct mlxsw_sp_port *mlxsw_sp_port, bool enable); 451 int mlxsw_sp_port_vid_learning_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid, 452 bool learn_enable); 453 int mlxsw_sp_port_pvid_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid); 454 struct mlxsw_sp_port_vlan * 455 mlxsw_sp_port_vlan_create(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid); 456 void mlxsw_sp_port_vlan_destroy(struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan); 457 int mlxsw_sp_port_vlan_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid_begin, 458 u16 vid_end, bool is_member, bool untagged); 459 int mlxsw_sp_flow_counter_get(struct mlxsw_sp *mlxsw_sp, 460 unsigned int counter_index, u64 *packets, 461 u64 *bytes); 462 int mlxsw_sp_flow_counter_alloc(struct mlxsw_sp *mlxsw_sp, 463 unsigned int *p_counter_index); 464 void mlxsw_sp_flow_counter_free(struct mlxsw_sp *mlxsw_sp, 465 unsigned int counter_index); 466 bool mlxsw_sp_port_dev_check(const struct net_device *dev); 467 struct mlxsw_sp *mlxsw_sp_lower_get(struct net_device *dev); 468 struct mlxsw_sp_port *mlxsw_sp_port_dev_lower_find(struct net_device *dev); 469 struct mlxsw_sp_port *mlxsw_sp_port_lower_dev_hold(struct net_device *dev); 470 void mlxsw_sp_port_dev_put(struct mlxsw_sp_port *mlxsw_sp_port); 471 struct mlxsw_sp_port *mlxsw_sp_port_dev_lower_find_rcu(struct net_device *dev); 472 473 /* spectrum_dcb.c */ 474 #ifdef CONFIG_MLXSW_SPECTRUM_DCB 475 int mlxsw_sp_port_dcb_init(struct mlxsw_sp_port *mlxsw_sp_port); 476 void mlxsw_sp_port_dcb_fini(struct mlxsw_sp_port *mlxsw_sp_port); 477 #else 478 static inline int mlxsw_sp_port_dcb_init(struct mlxsw_sp_port *mlxsw_sp_port) 479 { 480 return 0; 481 } 482 static inline void mlxsw_sp_port_dcb_fini(struct mlxsw_sp_port *mlxsw_sp_port) 483 {} 484 #endif 485 486 /* spectrum_router.c */ 487 enum mlxsw_sp_l3proto { 488 MLXSW_SP_L3_PROTO_IPV4, 489 MLXSW_SP_L3_PROTO_IPV6, 490 #define MLXSW_SP_L3_PROTO_MAX (MLXSW_SP_L3_PROTO_IPV6 + 1) 491 }; 492 493 union mlxsw_sp_l3addr { 494 __be32 addr4; 495 struct in6_addr addr6; 496 }; 497 498 int mlxsw_sp_router_init(struct mlxsw_sp *mlxsw_sp); 499 void mlxsw_sp_router_fini(struct mlxsw_sp *mlxsw_sp); 500 int mlxsw_sp_netdevice_router_port_event(struct net_device *dev, 501 unsigned long event, void *ptr); 502 void mlxsw_sp_rif_macvlan_del(struct mlxsw_sp *mlxsw_sp, 503 const struct net_device *macvlan_dev); 504 int mlxsw_sp_inetaddr_valid_event(struct notifier_block *unused, 505 unsigned long event, void *ptr); 506 int mlxsw_sp_inet6addr_valid_event(struct notifier_block *unused, 507 unsigned long event, void *ptr); 508 int mlxsw_sp_netdevice_vrf_event(struct net_device *l3_dev, unsigned long event, 509 struct netdev_notifier_changeupper_info *info); 510 bool mlxsw_sp_netdev_is_ipip_ol(const struct mlxsw_sp *mlxsw_sp, 511 const struct net_device *dev); 512 bool mlxsw_sp_netdev_is_ipip_ul(const struct mlxsw_sp *mlxsw_sp, 513 const struct net_device *dev); 514 int mlxsw_sp_netdevice_ipip_ol_event(struct mlxsw_sp *mlxsw_sp, 515 struct net_device *l3_dev, 516 unsigned long event, 517 struct netdev_notifier_info *info); 518 int 519 mlxsw_sp_netdevice_ipip_ul_event(struct mlxsw_sp *mlxsw_sp, 520 struct net_device *l3_dev, 521 unsigned long event, 522 struct netdev_notifier_info *info); 523 void 524 mlxsw_sp_port_vlan_router_leave(struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan); 525 void mlxsw_sp_rif_destroy_by_dev(struct mlxsw_sp *mlxsw_sp, 526 struct net_device *dev); 527 struct mlxsw_sp_rif *mlxsw_sp_rif_find_by_dev(const struct mlxsw_sp *mlxsw_sp, 528 const struct net_device *dev); 529 u8 mlxsw_sp_router_port(const struct mlxsw_sp *mlxsw_sp); 530 struct mlxsw_sp_fid *mlxsw_sp_rif_fid(const struct mlxsw_sp_rif *rif); 531 int mlxsw_sp_router_nve_promote_decap(struct mlxsw_sp *mlxsw_sp, u32 ul_tb_id, 532 enum mlxsw_sp_l3proto ul_proto, 533 const union mlxsw_sp_l3addr *ul_sip, 534 u32 tunnel_index); 535 void mlxsw_sp_router_nve_demote_decap(struct mlxsw_sp *mlxsw_sp, u32 ul_tb_id, 536 enum mlxsw_sp_l3proto ul_proto, 537 const union mlxsw_sp_l3addr *ul_sip); 538 int mlxsw_sp_router_tb_id_vr_id(struct mlxsw_sp *mlxsw_sp, u32 tb_id, 539 u16 *vr_id); 540 int mlxsw_sp_router_ul_rif_get(struct mlxsw_sp *mlxsw_sp, u32 ul_tb_id, 541 u16 *ul_rif_index); 542 void mlxsw_sp_router_ul_rif_put(struct mlxsw_sp *mlxsw_sp, u16 ul_rif_index); 543 544 /* spectrum_kvdl.c */ 545 enum mlxsw_sp_kvdl_entry_type { 546 MLXSW_SP_KVDL_ENTRY_TYPE_ADJ, 547 MLXSW_SP_KVDL_ENTRY_TYPE_ACTSET, 548 MLXSW_SP_KVDL_ENTRY_TYPE_PBS, 549 MLXSW_SP_KVDL_ENTRY_TYPE_MCRIGR, 550 MLXSW_SP_KVDL_ENTRY_TYPE_TNUMT, 551 }; 552 553 static inline unsigned int 554 mlxsw_sp_kvdl_entry_size(enum mlxsw_sp_kvdl_entry_type type) 555 { 556 switch (type) { 557 case MLXSW_SP_KVDL_ENTRY_TYPE_ADJ: /* fall through */ 558 case MLXSW_SP_KVDL_ENTRY_TYPE_ACTSET: /* fall through */ 559 case MLXSW_SP_KVDL_ENTRY_TYPE_PBS: /* fall through */ 560 case MLXSW_SP_KVDL_ENTRY_TYPE_MCRIGR: /* fall through */ 561 case MLXSW_SP_KVDL_ENTRY_TYPE_TNUMT: /* fall through */ 562 default: 563 return 1; 564 } 565 } 566 567 struct mlxsw_sp_kvdl_ops { 568 size_t priv_size; 569 int (*init)(struct mlxsw_sp *mlxsw_sp, void *priv); 570 void (*fini)(struct mlxsw_sp *mlxsw_sp, void *priv); 571 int (*alloc)(struct mlxsw_sp *mlxsw_sp, void *priv, 572 enum mlxsw_sp_kvdl_entry_type type, 573 unsigned int entry_count, u32 *p_entry_index); 574 void (*free)(struct mlxsw_sp *mlxsw_sp, void *priv, 575 enum mlxsw_sp_kvdl_entry_type type, 576 unsigned int entry_count, int entry_index); 577 int (*alloc_size_query)(struct mlxsw_sp *mlxsw_sp, void *priv, 578 enum mlxsw_sp_kvdl_entry_type type, 579 unsigned int entry_count, 580 unsigned int *p_alloc_count); 581 int (*resources_register)(struct mlxsw_sp *mlxsw_sp, void *priv); 582 }; 583 584 int mlxsw_sp_kvdl_init(struct mlxsw_sp *mlxsw_sp); 585 void mlxsw_sp_kvdl_fini(struct mlxsw_sp *mlxsw_sp); 586 int mlxsw_sp_kvdl_alloc(struct mlxsw_sp *mlxsw_sp, 587 enum mlxsw_sp_kvdl_entry_type type, 588 unsigned int entry_count, u32 *p_entry_index); 589 void mlxsw_sp_kvdl_free(struct mlxsw_sp *mlxsw_sp, 590 enum mlxsw_sp_kvdl_entry_type type, 591 unsigned int entry_count, int entry_index); 592 int mlxsw_sp_kvdl_alloc_count_query(struct mlxsw_sp *mlxsw_sp, 593 enum mlxsw_sp_kvdl_entry_type type, 594 unsigned int entry_count, 595 unsigned int *p_alloc_count); 596 597 /* spectrum1_kvdl.c */ 598 extern const struct mlxsw_sp_kvdl_ops mlxsw_sp1_kvdl_ops; 599 int mlxsw_sp1_kvdl_resources_register(struct mlxsw_core *mlxsw_core); 600 601 /* spectrum2_kvdl.c */ 602 extern const struct mlxsw_sp_kvdl_ops mlxsw_sp2_kvdl_ops; 603 604 struct mlxsw_sp_acl_rule_info { 605 unsigned int priority; 606 struct mlxsw_afk_element_values values; 607 struct mlxsw_afa_block *act_block; 608 u8 action_created:1; 609 unsigned int counter_index; 610 }; 611 612 struct mlxsw_sp_acl_block; 613 struct mlxsw_sp_acl_ruleset; 614 615 /* spectrum_acl.c */ 616 enum mlxsw_sp_acl_profile { 617 MLXSW_SP_ACL_PROFILE_FLOWER, 618 MLXSW_SP_ACL_PROFILE_MR, 619 }; 620 621 struct mlxsw_afk *mlxsw_sp_acl_afk(struct mlxsw_sp_acl *acl); 622 struct mlxsw_sp *mlxsw_sp_acl_block_mlxsw_sp(struct mlxsw_sp_acl_block *block); 623 unsigned int mlxsw_sp_acl_block_rule_count(struct mlxsw_sp_acl_block *block); 624 void mlxsw_sp_acl_block_disable_inc(struct mlxsw_sp_acl_block *block); 625 void mlxsw_sp_acl_block_disable_dec(struct mlxsw_sp_acl_block *block); 626 bool mlxsw_sp_acl_block_disabled(struct mlxsw_sp_acl_block *block); 627 struct mlxsw_sp_acl_block *mlxsw_sp_acl_block_create(struct mlxsw_sp *mlxsw_sp, 628 struct net *net); 629 void mlxsw_sp_acl_block_destroy(struct mlxsw_sp_acl_block *block); 630 int mlxsw_sp_acl_block_bind(struct mlxsw_sp *mlxsw_sp, 631 struct mlxsw_sp_acl_block *block, 632 struct mlxsw_sp_port *mlxsw_sp_port, 633 bool ingress); 634 int mlxsw_sp_acl_block_unbind(struct mlxsw_sp *mlxsw_sp, 635 struct mlxsw_sp_acl_block *block, 636 struct mlxsw_sp_port *mlxsw_sp_port, 637 bool ingress); 638 bool mlxsw_sp_acl_block_is_egress_bound(struct mlxsw_sp_acl_block *block); 639 struct mlxsw_sp_acl_ruleset * 640 mlxsw_sp_acl_ruleset_lookup(struct mlxsw_sp *mlxsw_sp, 641 struct mlxsw_sp_acl_block *block, u32 chain_index, 642 enum mlxsw_sp_acl_profile profile); 643 struct mlxsw_sp_acl_ruleset * 644 mlxsw_sp_acl_ruleset_get(struct mlxsw_sp *mlxsw_sp, 645 struct mlxsw_sp_acl_block *block, u32 chain_index, 646 enum mlxsw_sp_acl_profile profile, 647 struct mlxsw_afk_element_usage *tmplt_elusage); 648 void mlxsw_sp_acl_ruleset_put(struct mlxsw_sp *mlxsw_sp, 649 struct mlxsw_sp_acl_ruleset *ruleset); 650 u16 mlxsw_sp_acl_ruleset_group_id(struct mlxsw_sp_acl_ruleset *ruleset); 651 652 struct mlxsw_sp_acl_rule_info * 653 mlxsw_sp_acl_rulei_create(struct mlxsw_sp_acl *acl, 654 struct mlxsw_afa_block *afa_block); 655 void mlxsw_sp_acl_rulei_destroy(struct mlxsw_sp_acl_rule_info *rulei); 656 int mlxsw_sp_acl_rulei_commit(struct mlxsw_sp_acl_rule_info *rulei); 657 void mlxsw_sp_acl_rulei_priority(struct mlxsw_sp_acl_rule_info *rulei, 658 unsigned int priority); 659 void mlxsw_sp_acl_rulei_keymask_u32(struct mlxsw_sp_acl_rule_info *rulei, 660 enum mlxsw_afk_element element, 661 u32 key_value, u32 mask_value); 662 void mlxsw_sp_acl_rulei_keymask_buf(struct mlxsw_sp_acl_rule_info *rulei, 663 enum mlxsw_afk_element element, 664 const char *key_value, 665 const char *mask_value, unsigned int len); 666 int mlxsw_sp_acl_rulei_act_continue(struct mlxsw_sp_acl_rule_info *rulei); 667 int mlxsw_sp_acl_rulei_act_jump(struct mlxsw_sp_acl_rule_info *rulei, 668 u16 group_id); 669 int mlxsw_sp_acl_rulei_act_terminate(struct mlxsw_sp_acl_rule_info *rulei); 670 int mlxsw_sp_acl_rulei_act_drop(struct mlxsw_sp_acl_rule_info *rulei); 671 int mlxsw_sp_acl_rulei_act_trap(struct mlxsw_sp_acl_rule_info *rulei); 672 int mlxsw_sp_acl_rulei_act_mirror(struct mlxsw_sp *mlxsw_sp, 673 struct mlxsw_sp_acl_rule_info *rulei, 674 struct mlxsw_sp_acl_block *block, 675 struct net_device *out_dev, 676 struct netlink_ext_ack *extack); 677 int mlxsw_sp_acl_rulei_act_fwd(struct mlxsw_sp *mlxsw_sp, 678 struct mlxsw_sp_acl_rule_info *rulei, 679 struct net_device *out_dev, 680 struct netlink_ext_ack *extack); 681 int mlxsw_sp_acl_rulei_act_vlan(struct mlxsw_sp *mlxsw_sp, 682 struct mlxsw_sp_acl_rule_info *rulei, 683 u32 action, u16 vid, u16 proto, u8 prio, 684 struct netlink_ext_ack *extack); 685 int mlxsw_sp_acl_rulei_act_count(struct mlxsw_sp *mlxsw_sp, 686 struct mlxsw_sp_acl_rule_info *rulei, 687 struct netlink_ext_ack *extack); 688 int mlxsw_sp_acl_rulei_act_fid_set(struct mlxsw_sp *mlxsw_sp, 689 struct mlxsw_sp_acl_rule_info *rulei, 690 u16 fid, struct netlink_ext_ack *extack); 691 692 struct mlxsw_sp_acl_rule; 693 694 struct mlxsw_sp_acl_rule * 695 mlxsw_sp_acl_rule_create(struct mlxsw_sp *mlxsw_sp, 696 struct mlxsw_sp_acl_ruleset *ruleset, 697 unsigned long cookie, 698 struct mlxsw_afa_block *afa_block, 699 struct netlink_ext_ack *extack); 700 void mlxsw_sp_acl_rule_destroy(struct mlxsw_sp *mlxsw_sp, 701 struct mlxsw_sp_acl_rule *rule); 702 int mlxsw_sp_acl_rule_add(struct mlxsw_sp *mlxsw_sp, 703 struct mlxsw_sp_acl_rule *rule); 704 void mlxsw_sp_acl_rule_del(struct mlxsw_sp *mlxsw_sp, 705 struct mlxsw_sp_acl_rule *rule); 706 int mlxsw_sp_acl_rule_action_replace(struct mlxsw_sp *mlxsw_sp, 707 struct mlxsw_sp_acl_rule *rule, 708 struct mlxsw_afa_block *afa_block); 709 struct mlxsw_sp_acl_rule * 710 mlxsw_sp_acl_rule_lookup(struct mlxsw_sp *mlxsw_sp, 711 struct mlxsw_sp_acl_ruleset *ruleset, 712 unsigned long cookie); 713 struct mlxsw_sp_acl_rule_info * 714 mlxsw_sp_acl_rule_rulei(struct mlxsw_sp_acl_rule *rule); 715 int mlxsw_sp_acl_rule_get_stats(struct mlxsw_sp *mlxsw_sp, 716 struct mlxsw_sp_acl_rule *rule, 717 u64 *packets, u64 *bytes, u64 *last_use); 718 719 struct mlxsw_sp_fid *mlxsw_sp_acl_dummy_fid(struct mlxsw_sp *mlxsw_sp); 720 721 int mlxsw_sp_acl_init(struct mlxsw_sp *mlxsw_sp); 722 void mlxsw_sp_acl_fini(struct mlxsw_sp *mlxsw_sp); 723 u32 mlxsw_sp_acl_region_rehash_intrvl_get(struct mlxsw_sp *mlxsw_sp); 724 int mlxsw_sp_acl_region_rehash_intrvl_set(struct mlxsw_sp *mlxsw_sp, u32 val); 725 726 /* spectrum_acl_tcam.c */ 727 struct mlxsw_sp_acl_tcam; 728 struct mlxsw_sp_acl_tcam_region; 729 730 struct mlxsw_sp_acl_tcam_ops { 731 enum mlxsw_reg_ptar_key_type key_type; 732 size_t priv_size; 733 int (*init)(struct mlxsw_sp *mlxsw_sp, void *priv, 734 struct mlxsw_sp_acl_tcam *tcam); 735 void (*fini)(struct mlxsw_sp *mlxsw_sp, void *priv); 736 size_t region_priv_size; 737 int (*region_init)(struct mlxsw_sp *mlxsw_sp, void *region_priv, 738 void *tcam_priv, 739 struct mlxsw_sp_acl_tcam_region *region, 740 void *hints_priv); 741 void (*region_fini)(struct mlxsw_sp *mlxsw_sp, void *region_priv); 742 int (*region_associate)(struct mlxsw_sp *mlxsw_sp, 743 struct mlxsw_sp_acl_tcam_region *region); 744 void * (*region_rehash_hints_get)(void *region_priv); 745 void (*region_rehash_hints_put)(void *hints_priv); 746 size_t chunk_priv_size; 747 void (*chunk_init)(void *region_priv, void *chunk_priv, 748 unsigned int priority); 749 void (*chunk_fini)(void *chunk_priv); 750 size_t entry_priv_size; 751 int (*entry_add)(struct mlxsw_sp *mlxsw_sp, 752 void *region_priv, void *chunk_priv, 753 void *entry_priv, 754 struct mlxsw_sp_acl_rule_info *rulei); 755 void (*entry_del)(struct mlxsw_sp *mlxsw_sp, 756 void *region_priv, void *chunk_priv, 757 void *entry_priv); 758 int (*entry_action_replace)(struct mlxsw_sp *mlxsw_sp, 759 void *region_priv, void *entry_priv, 760 struct mlxsw_sp_acl_rule_info *rulei); 761 int (*entry_activity_get)(struct mlxsw_sp *mlxsw_sp, 762 void *region_priv, void *entry_priv, 763 bool *activity); 764 }; 765 766 /* spectrum1_acl_tcam.c */ 767 extern const struct mlxsw_sp_acl_tcam_ops mlxsw_sp1_acl_tcam_ops; 768 769 /* spectrum2_acl_tcam.c */ 770 extern const struct mlxsw_sp_acl_tcam_ops mlxsw_sp2_acl_tcam_ops; 771 772 /* spectrum_acl_flex_actions.c */ 773 extern const struct mlxsw_afa_ops mlxsw_sp1_act_afa_ops; 774 extern const struct mlxsw_afa_ops mlxsw_sp2_act_afa_ops; 775 776 /* spectrum_acl_flex_keys.c */ 777 extern const struct mlxsw_afk_ops mlxsw_sp1_afk_ops; 778 extern const struct mlxsw_afk_ops mlxsw_sp2_afk_ops; 779 780 /* spectrum_flower.c */ 781 int mlxsw_sp_flower_replace(struct mlxsw_sp *mlxsw_sp, 782 struct mlxsw_sp_acl_block *block, 783 struct tc_cls_flower_offload *f); 784 void mlxsw_sp_flower_destroy(struct mlxsw_sp *mlxsw_sp, 785 struct mlxsw_sp_acl_block *block, 786 struct tc_cls_flower_offload *f); 787 int mlxsw_sp_flower_stats(struct mlxsw_sp *mlxsw_sp, 788 struct mlxsw_sp_acl_block *block, 789 struct tc_cls_flower_offload *f); 790 int mlxsw_sp_flower_tmplt_create(struct mlxsw_sp *mlxsw_sp, 791 struct mlxsw_sp_acl_block *block, 792 struct tc_cls_flower_offload *f); 793 void mlxsw_sp_flower_tmplt_destroy(struct mlxsw_sp *mlxsw_sp, 794 struct mlxsw_sp_acl_block *block, 795 struct tc_cls_flower_offload *f); 796 797 /* spectrum_qdisc.c */ 798 int mlxsw_sp_tc_qdisc_init(struct mlxsw_sp_port *mlxsw_sp_port); 799 void mlxsw_sp_tc_qdisc_fini(struct mlxsw_sp_port *mlxsw_sp_port); 800 int mlxsw_sp_setup_tc_red(struct mlxsw_sp_port *mlxsw_sp_port, 801 struct tc_red_qopt_offload *p); 802 int mlxsw_sp_setup_tc_prio(struct mlxsw_sp_port *mlxsw_sp_port, 803 struct tc_prio_qopt_offload *p); 804 805 /* spectrum_fid.c */ 806 bool mlxsw_sp_fid_lag_vid_valid(const struct mlxsw_sp_fid *fid); 807 struct mlxsw_sp_fid *mlxsw_sp_fid_lookup_by_index(struct mlxsw_sp *mlxsw_sp, 808 u16 fid_index); 809 int mlxsw_sp_fid_nve_ifindex(const struct mlxsw_sp_fid *fid, int *nve_ifindex); 810 int mlxsw_sp_fid_nve_type(const struct mlxsw_sp_fid *fid, 811 enum mlxsw_sp_nve_type *p_type); 812 struct mlxsw_sp_fid *mlxsw_sp_fid_lookup_by_vni(struct mlxsw_sp *mlxsw_sp, 813 __be32 vni); 814 int mlxsw_sp_fid_vni(const struct mlxsw_sp_fid *fid, __be32 *vni); 815 int mlxsw_sp_fid_nve_flood_index_set(struct mlxsw_sp_fid *fid, 816 u32 nve_flood_index); 817 void mlxsw_sp_fid_nve_flood_index_clear(struct mlxsw_sp_fid *fid); 818 bool mlxsw_sp_fid_nve_flood_index_is_set(const struct mlxsw_sp_fid *fid); 819 int mlxsw_sp_fid_vni_set(struct mlxsw_sp_fid *fid, enum mlxsw_sp_nve_type type, 820 __be32 vni, int nve_ifindex); 821 void mlxsw_sp_fid_vni_clear(struct mlxsw_sp_fid *fid); 822 bool mlxsw_sp_fid_vni_is_set(const struct mlxsw_sp_fid *fid); 823 void mlxsw_sp_fid_fdb_clear_offload(const struct mlxsw_sp_fid *fid, 824 const struct net_device *nve_dev); 825 int mlxsw_sp_fid_flood_set(struct mlxsw_sp_fid *fid, 826 enum mlxsw_sp_flood_type packet_type, u8 local_port, 827 bool member); 828 int mlxsw_sp_fid_port_vid_map(struct mlxsw_sp_fid *fid, 829 struct mlxsw_sp_port *mlxsw_sp_port, u16 vid); 830 void mlxsw_sp_fid_port_vid_unmap(struct mlxsw_sp_fid *fid, 831 struct mlxsw_sp_port *mlxsw_sp_port, u16 vid); 832 u16 mlxsw_sp_fid_index(const struct mlxsw_sp_fid *fid); 833 enum mlxsw_sp_fid_type mlxsw_sp_fid_type(const struct mlxsw_sp_fid *fid); 834 void mlxsw_sp_fid_rif_set(struct mlxsw_sp_fid *fid, struct mlxsw_sp_rif *rif); 835 struct mlxsw_sp_rif *mlxsw_sp_fid_rif(const struct mlxsw_sp_fid *fid); 836 enum mlxsw_sp_rif_type 837 mlxsw_sp_fid_type_rif_type(const struct mlxsw_sp *mlxsw_sp, 838 enum mlxsw_sp_fid_type type); 839 u16 mlxsw_sp_fid_8021q_vid(const struct mlxsw_sp_fid *fid); 840 struct mlxsw_sp_fid *mlxsw_sp_fid_8021q_get(struct mlxsw_sp *mlxsw_sp, u16 vid); 841 struct mlxsw_sp_fid *mlxsw_sp_fid_8021d_get(struct mlxsw_sp *mlxsw_sp, 842 int br_ifindex); 843 struct mlxsw_sp_fid *mlxsw_sp_fid_8021q_lookup(struct mlxsw_sp *mlxsw_sp, 844 u16 vid); 845 struct mlxsw_sp_fid *mlxsw_sp_fid_8021d_lookup(struct mlxsw_sp *mlxsw_sp, 846 int br_ifindex); 847 struct mlxsw_sp_fid *mlxsw_sp_fid_rfid_get(struct mlxsw_sp *mlxsw_sp, 848 u16 rif_index); 849 struct mlxsw_sp_fid *mlxsw_sp_fid_dummy_get(struct mlxsw_sp *mlxsw_sp); 850 void mlxsw_sp_fid_put(struct mlxsw_sp_fid *fid); 851 int mlxsw_sp_port_fids_init(struct mlxsw_sp_port *mlxsw_sp_port); 852 void mlxsw_sp_port_fids_fini(struct mlxsw_sp_port *mlxsw_sp_port); 853 int mlxsw_sp_fids_init(struct mlxsw_sp *mlxsw_sp); 854 void mlxsw_sp_fids_fini(struct mlxsw_sp *mlxsw_sp); 855 856 /* spectrum_mr.c */ 857 enum mlxsw_sp_mr_route_prio { 858 MLXSW_SP_MR_ROUTE_PRIO_SG, 859 MLXSW_SP_MR_ROUTE_PRIO_STARG, 860 MLXSW_SP_MR_ROUTE_PRIO_CATCHALL, 861 __MLXSW_SP_MR_ROUTE_PRIO_MAX 862 }; 863 864 #define MLXSW_SP_MR_ROUTE_PRIO_MAX (__MLXSW_SP_MR_ROUTE_PRIO_MAX - 1) 865 866 struct mlxsw_sp_mr_route_key; 867 868 struct mlxsw_sp_mr_tcam_ops { 869 size_t priv_size; 870 int (*init)(struct mlxsw_sp *mlxsw_sp, void *priv); 871 void (*fini)(void *priv); 872 size_t route_priv_size; 873 int (*route_create)(struct mlxsw_sp *mlxsw_sp, void *priv, 874 void *route_priv, 875 struct mlxsw_sp_mr_route_key *key, 876 struct mlxsw_afa_block *afa_block, 877 enum mlxsw_sp_mr_route_prio prio); 878 void (*route_destroy)(struct mlxsw_sp *mlxsw_sp, void *priv, 879 void *route_priv, 880 struct mlxsw_sp_mr_route_key *key); 881 int (*route_update)(struct mlxsw_sp *mlxsw_sp, void *route_priv, 882 struct mlxsw_sp_mr_route_key *key, 883 struct mlxsw_afa_block *afa_block); 884 }; 885 886 /* spectrum1_mr_tcam.c */ 887 extern const struct mlxsw_sp_mr_tcam_ops mlxsw_sp1_mr_tcam_ops; 888 889 /* spectrum2_mr_tcam.c */ 890 extern const struct mlxsw_sp_mr_tcam_ops mlxsw_sp2_mr_tcam_ops; 891 892 /* spectrum_nve.c */ 893 struct mlxsw_sp_nve_params { 894 enum mlxsw_sp_nve_type type; 895 __be32 vni; 896 const struct net_device *dev; 897 }; 898 899 extern const struct mlxsw_sp_nve_ops *mlxsw_sp1_nve_ops_arr[]; 900 extern const struct mlxsw_sp_nve_ops *mlxsw_sp2_nve_ops_arr[]; 901 902 int mlxsw_sp_nve_learned_ip_resolve(struct mlxsw_sp *mlxsw_sp, u32 uip, 903 enum mlxsw_sp_l3proto proto, 904 union mlxsw_sp_l3addr *addr); 905 int mlxsw_sp_nve_flood_ip_add(struct mlxsw_sp *mlxsw_sp, 906 struct mlxsw_sp_fid *fid, 907 enum mlxsw_sp_l3proto proto, 908 union mlxsw_sp_l3addr *addr); 909 void mlxsw_sp_nve_flood_ip_del(struct mlxsw_sp *mlxsw_sp, 910 struct mlxsw_sp_fid *fid, 911 enum mlxsw_sp_l3proto proto, 912 union mlxsw_sp_l3addr *addr); 913 u32 mlxsw_sp_nve_decap_tunnel_index_get(const struct mlxsw_sp *mlxsw_sp); 914 bool mlxsw_sp_nve_ipv4_route_is_decap(const struct mlxsw_sp *mlxsw_sp, 915 u32 tb_id, __be32 addr); 916 int mlxsw_sp_nve_fid_enable(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_fid *fid, 917 struct mlxsw_sp_nve_params *params, 918 struct netlink_ext_ack *extack); 919 void mlxsw_sp_nve_fid_disable(struct mlxsw_sp *mlxsw_sp, 920 struct mlxsw_sp_fid *fid); 921 int mlxsw_sp_port_nve_init(struct mlxsw_sp_port *mlxsw_sp_port); 922 void mlxsw_sp_port_nve_fini(struct mlxsw_sp_port *mlxsw_sp_port); 923 int mlxsw_sp_nve_init(struct mlxsw_sp *mlxsw_sp); 924 void mlxsw_sp_nve_fini(struct mlxsw_sp *mlxsw_sp); 925 926 #endif 927