1 /* 2 * drivers/net/ethernet/mellanox/mlxsw/spectrum.h 3 * Copyright (c) 2015-2017 Mellanox Technologies. All rights reserved. 4 * Copyright (c) 2015-2017 Jiri Pirko <jiri@mellanox.com> 5 * Copyright (c) 2015 Ido Schimmel <idosch@mellanox.com> 6 * Copyright (c) 2015 Elad Raz <eladr@mellanox.com> 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions are met: 10 * 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. Neither the names of the copyright holders nor the names of its 17 * contributors may be used to endorse or promote products derived from 18 * this software without specific prior written permission. 19 * 20 * Alternatively, this software may be distributed under the terms of the 21 * GNU General Public License ("GPL") version 2 as published by the Free 22 * Software Foundation. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 28 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 29 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 30 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 31 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 32 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 33 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 34 * POSSIBILITY OF SUCH DAMAGE. 35 */ 36 37 #ifndef _MLXSW_SPECTRUM_H 38 #define _MLXSW_SPECTRUM_H 39 40 #include <linux/types.h> 41 #include <linux/netdevice.h> 42 #include <linux/rhashtable.h> 43 #include <linux/bitops.h> 44 #include <linux/if_vlan.h> 45 #include <linux/list.h> 46 #include <linux/dcbnl.h> 47 #include <linux/in6.h> 48 #include <linux/notifier.h> 49 #include <net/psample.h> 50 #include <net/pkt_cls.h> 51 52 #include "port.h" 53 #include "core.h" 54 #include "core_acl_flex_keys.h" 55 #include "core_acl_flex_actions.h" 56 57 #define MLXSW_SP_FID_8021D_MAX 1024 58 59 #define MLXSW_SP_MID_MAX 7000 60 61 #define MLXSW_SP_PORTS_PER_CLUSTER_MAX 4 62 63 #define MLXSW_SP_PORT_BASE_SPEED 25000 /* Mb/s */ 64 65 #define MLXSW_SP_KVD_LINEAR_SIZE 65536 /* entries */ 66 #define MLXSW_SP_KVD_GRANULARITY 128 67 68 struct mlxsw_sp_port; 69 struct mlxsw_sp_rif; 70 71 struct mlxsw_sp_upper { 72 struct net_device *dev; 73 unsigned int ref_count; 74 }; 75 76 enum mlxsw_sp_rif_type { 77 MLXSW_SP_RIF_TYPE_SUBPORT, 78 MLXSW_SP_RIF_TYPE_VLAN, 79 MLXSW_SP_RIF_TYPE_FID, 80 MLXSW_SP_RIF_TYPE_IPIP_LB, /* IP-in-IP loopback. */ 81 MLXSW_SP_RIF_TYPE_MAX, 82 }; 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 struct mlxsw_sp_mid { 93 struct list_head list; 94 unsigned char addr[ETH_ALEN]; 95 u16 fid; 96 u16 mid; 97 unsigned int ref_count; 98 }; 99 100 enum mlxsw_sp_span_type { 101 MLXSW_SP_SPAN_EGRESS, 102 MLXSW_SP_SPAN_INGRESS 103 }; 104 105 struct mlxsw_sp_span_inspected_port { 106 struct list_head list; 107 enum mlxsw_sp_span_type type; 108 u8 local_port; 109 }; 110 111 struct mlxsw_sp_span_entry { 112 u8 local_port; 113 bool used; 114 struct list_head bound_ports_list; 115 int ref_count; 116 int id; 117 }; 118 119 enum mlxsw_sp_port_mall_action_type { 120 MLXSW_SP_PORT_MALL_MIRROR, 121 MLXSW_SP_PORT_MALL_SAMPLE, 122 }; 123 124 struct mlxsw_sp_port_mall_mirror_tc_entry { 125 u8 to_local_port; 126 bool ingress; 127 }; 128 129 struct mlxsw_sp_port_mall_tc_entry { 130 struct list_head list; 131 unsigned long cookie; 132 enum mlxsw_sp_port_mall_action_type type; 133 union { 134 struct mlxsw_sp_port_mall_mirror_tc_entry mirror; 135 }; 136 }; 137 138 struct mlxsw_sp_sb; 139 struct mlxsw_sp_bridge; 140 struct mlxsw_sp_router; 141 struct mlxsw_sp_acl; 142 struct mlxsw_sp_counter_pool; 143 struct mlxsw_sp_fid_core; 144 145 struct mlxsw_sp { 146 struct mlxsw_sp_port **ports; 147 struct mlxsw_core *core; 148 const struct mlxsw_bus_info *bus_info; 149 unsigned char base_mac[ETH_ALEN]; 150 struct mlxsw_sp_upper *lags; 151 u8 *port_to_module; 152 struct mlxsw_sp_sb *sb; 153 struct mlxsw_sp_bridge *bridge; 154 struct mlxsw_sp_router *router; 155 struct mlxsw_sp_acl *acl; 156 struct mlxsw_sp_fid_core *fid_core; 157 struct { 158 DECLARE_BITMAP(usage, MLXSW_SP_KVD_LINEAR_SIZE); 159 } kvdl; 160 161 struct mlxsw_sp_counter_pool *counter_pool; 162 struct { 163 struct mlxsw_sp_span_entry *entries; 164 int entries_count; 165 } span; 166 }; 167 168 static inline struct mlxsw_sp_upper * 169 mlxsw_sp_lag_get(struct mlxsw_sp *mlxsw_sp, u16 lag_id) 170 { 171 return &mlxsw_sp->lags[lag_id]; 172 } 173 174 struct mlxsw_sp_port_pcpu_stats { 175 u64 rx_packets; 176 u64 rx_bytes; 177 u64 tx_packets; 178 u64 tx_bytes; 179 struct u64_stats_sync syncp; 180 u32 tx_dropped; 181 }; 182 183 struct mlxsw_sp_port_sample { 184 struct psample_group __rcu *psample_group; 185 u32 trunc_size; 186 u32 rate; 187 bool truncate; 188 }; 189 190 struct mlxsw_sp_bridge_port; 191 struct mlxsw_sp_fid; 192 193 struct mlxsw_sp_port_vlan { 194 struct list_head list; 195 struct mlxsw_sp_port *mlxsw_sp_port; 196 struct mlxsw_sp_fid *fid; 197 u16 vid; 198 struct mlxsw_sp_bridge_port *bridge_port; 199 struct list_head bridge_vlan_node; 200 }; 201 202 struct mlxsw_sp_port { 203 struct net_device *dev; 204 struct mlxsw_sp_port_pcpu_stats __percpu *pcpu_stats; 205 struct mlxsw_sp *mlxsw_sp; 206 u8 local_port; 207 u8 lagged:1, 208 split:1; 209 u16 pvid; 210 u16 lag_id; 211 struct { 212 u8 tx_pause:1, 213 rx_pause:1, 214 autoneg:1; 215 } link; 216 struct { 217 struct ieee_ets *ets; 218 struct ieee_maxrate *maxrate; 219 struct ieee_pfc *pfc; 220 } dcb; 221 struct { 222 u8 module; 223 u8 width; 224 u8 lane; 225 } mapping; 226 /* TC handles */ 227 struct list_head mall_tc_list; 228 struct { 229 #define MLXSW_HW_STATS_UPDATE_TIME HZ 230 struct rtnl_link_stats64 *cache; 231 struct delayed_work update_dw; 232 } hw_stats; 233 struct mlxsw_sp_port_sample *sample; 234 struct list_head vlans_list; 235 }; 236 237 static inline bool 238 mlxsw_sp_port_is_pause_en(const struct mlxsw_sp_port *mlxsw_sp_port) 239 { 240 return mlxsw_sp_port->link.tx_pause || mlxsw_sp_port->link.rx_pause; 241 } 242 243 static inline struct mlxsw_sp_port * 244 mlxsw_sp_port_lagged_get(struct mlxsw_sp *mlxsw_sp, u16 lag_id, u8 port_index) 245 { 246 struct mlxsw_sp_port *mlxsw_sp_port; 247 u8 local_port; 248 249 local_port = mlxsw_core_lag_mapping_get(mlxsw_sp->core, 250 lag_id, port_index); 251 mlxsw_sp_port = mlxsw_sp->ports[local_port]; 252 return mlxsw_sp_port && mlxsw_sp_port->lagged ? mlxsw_sp_port : NULL; 253 } 254 255 static inline struct mlxsw_sp_port_vlan * 256 mlxsw_sp_port_vlan_find_by_vid(const struct mlxsw_sp_port *mlxsw_sp_port, 257 u16 vid) 258 { 259 struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan; 260 261 list_for_each_entry(mlxsw_sp_port_vlan, &mlxsw_sp_port->vlans_list, 262 list) { 263 if (mlxsw_sp_port_vlan->vid == vid) 264 return mlxsw_sp_port_vlan; 265 } 266 267 return NULL; 268 } 269 270 enum mlxsw_sp_flood_type { 271 MLXSW_SP_FLOOD_TYPE_UC, 272 MLXSW_SP_FLOOD_TYPE_BC, 273 MLXSW_SP_FLOOD_TYPE_MC, 274 }; 275 276 /* spectrum_buffers.c */ 277 int mlxsw_sp_buffers_init(struct mlxsw_sp *mlxsw_sp); 278 void mlxsw_sp_buffers_fini(struct mlxsw_sp *mlxsw_sp); 279 int mlxsw_sp_port_buffers_init(struct mlxsw_sp_port *mlxsw_sp_port); 280 int mlxsw_sp_sb_pool_get(struct mlxsw_core *mlxsw_core, 281 unsigned int sb_index, u16 pool_index, 282 struct devlink_sb_pool_info *pool_info); 283 int mlxsw_sp_sb_pool_set(struct mlxsw_core *mlxsw_core, 284 unsigned int sb_index, u16 pool_index, u32 size, 285 enum devlink_sb_threshold_type threshold_type); 286 int mlxsw_sp_sb_port_pool_get(struct mlxsw_core_port *mlxsw_core_port, 287 unsigned int sb_index, u16 pool_index, 288 u32 *p_threshold); 289 int mlxsw_sp_sb_port_pool_set(struct mlxsw_core_port *mlxsw_core_port, 290 unsigned int sb_index, u16 pool_index, 291 u32 threshold); 292 int mlxsw_sp_sb_tc_pool_bind_get(struct mlxsw_core_port *mlxsw_core_port, 293 unsigned int sb_index, u16 tc_index, 294 enum devlink_sb_pool_type pool_type, 295 u16 *p_pool_index, u32 *p_threshold); 296 int mlxsw_sp_sb_tc_pool_bind_set(struct mlxsw_core_port *mlxsw_core_port, 297 unsigned int sb_index, u16 tc_index, 298 enum devlink_sb_pool_type pool_type, 299 u16 pool_index, u32 threshold); 300 int mlxsw_sp_sb_occ_snapshot(struct mlxsw_core *mlxsw_core, 301 unsigned int sb_index); 302 int mlxsw_sp_sb_occ_max_clear(struct mlxsw_core *mlxsw_core, 303 unsigned int sb_index); 304 int mlxsw_sp_sb_occ_port_pool_get(struct mlxsw_core_port *mlxsw_core_port, 305 unsigned int sb_index, u16 pool_index, 306 u32 *p_cur, u32 *p_max); 307 int mlxsw_sp_sb_occ_tc_port_bind_get(struct mlxsw_core_port *mlxsw_core_port, 308 unsigned int sb_index, u16 tc_index, 309 enum devlink_sb_pool_type pool_type, 310 u32 *p_cur, u32 *p_max); 311 u32 mlxsw_sp_cells_bytes(const struct mlxsw_sp *mlxsw_sp, u32 cells); 312 u32 mlxsw_sp_bytes_cells(const struct mlxsw_sp *mlxsw_sp, u32 bytes); 313 314 /* spectrum_switchdev.c */ 315 int mlxsw_sp_switchdev_init(struct mlxsw_sp *mlxsw_sp); 316 void mlxsw_sp_switchdev_fini(struct mlxsw_sp *mlxsw_sp); 317 void mlxsw_sp_port_switchdev_init(struct mlxsw_sp_port *mlxsw_sp_port); 318 void mlxsw_sp_port_switchdev_fini(struct mlxsw_sp_port *mlxsw_sp_port); 319 int mlxsw_sp_rif_fdb_op(struct mlxsw_sp *mlxsw_sp, const char *mac, u16 fid, 320 bool adding); 321 void 322 mlxsw_sp_port_vlan_bridge_leave(struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan); 323 int mlxsw_sp_port_bridge_join(struct mlxsw_sp_port *mlxsw_sp_port, 324 struct net_device *brport_dev, 325 struct net_device *br_dev); 326 void mlxsw_sp_port_bridge_leave(struct mlxsw_sp_port *mlxsw_sp_port, 327 struct net_device *brport_dev, 328 struct net_device *br_dev); 329 330 /* spectrum.c */ 331 int mlxsw_sp_port_ets_set(struct mlxsw_sp_port *mlxsw_sp_port, 332 enum mlxsw_reg_qeec_hr hr, u8 index, u8 next_index, 333 bool dwrr, u8 dwrr_weight); 334 int mlxsw_sp_port_prio_tc_set(struct mlxsw_sp_port *mlxsw_sp_port, 335 u8 switch_prio, u8 tclass); 336 int __mlxsw_sp_port_headroom_set(struct mlxsw_sp_port *mlxsw_sp_port, int mtu, 337 u8 *prio_tc, bool pause_en, 338 struct ieee_pfc *my_pfc); 339 int mlxsw_sp_port_ets_maxrate_set(struct mlxsw_sp_port *mlxsw_sp_port, 340 enum mlxsw_reg_qeec_hr hr, u8 index, 341 u8 next_index, u32 maxrate); 342 int mlxsw_sp_port_vid_stp_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid, 343 u8 state); 344 int mlxsw_sp_port_vp_mode_set(struct mlxsw_sp_port *mlxsw_sp_port, bool enable); 345 int mlxsw_sp_port_vid_learning_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid, 346 bool learn_enable); 347 int mlxsw_sp_port_pvid_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid); 348 struct mlxsw_sp_port_vlan * 349 mlxsw_sp_port_vlan_get(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid); 350 void mlxsw_sp_port_vlan_put(struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan); 351 int mlxsw_sp_port_vlan_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid_begin, 352 u16 vid_end, bool is_member, bool untagged); 353 int mlxsw_sp_flow_counter_get(struct mlxsw_sp *mlxsw_sp, 354 unsigned int counter_index, u64 *packets, 355 u64 *bytes); 356 int mlxsw_sp_flow_counter_alloc(struct mlxsw_sp *mlxsw_sp, 357 unsigned int *p_counter_index); 358 void mlxsw_sp_flow_counter_free(struct mlxsw_sp *mlxsw_sp, 359 unsigned int counter_index); 360 bool mlxsw_sp_port_dev_check(const struct net_device *dev); 361 struct mlxsw_sp *mlxsw_sp_lower_get(struct net_device *dev); 362 struct mlxsw_sp_port *mlxsw_sp_port_dev_lower_find(struct net_device *dev); 363 struct mlxsw_sp_port *mlxsw_sp_port_lower_dev_hold(struct net_device *dev); 364 void mlxsw_sp_port_dev_put(struct mlxsw_sp_port *mlxsw_sp_port); 365 struct mlxsw_sp_port *mlxsw_sp_port_dev_lower_find_rcu(struct net_device *dev); 366 367 /* spectrum_dcb.c */ 368 #ifdef CONFIG_MLXSW_SPECTRUM_DCB 369 int mlxsw_sp_port_dcb_init(struct mlxsw_sp_port *mlxsw_sp_port); 370 void mlxsw_sp_port_dcb_fini(struct mlxsw_sp_port *mlxsw_sp_port); 371 #else 372 static inline int mlxsw_sp_port_dcb_init(struct mlxsw_sp_port *mlxsw_sp_port) 373 { 374 return 0; 375 } 376 static inline void mlxsw_sp_port_dcb_fini(struct mlxsw_sp_port *mlxsw_sp_port) 377 {} 378 #endif 379 380 /* spectrum_router.c */ 381 int mlxsw_sp_router_init(struct mlxsw_sp *mlxsw_sp); 382 void mlxsw_sp_router_fini(struct mlxsw_sp *mlxsw_sp); 383 int mlxsw_sp_router_netevent_event(struct notifier_block *unused, 384 unsigned long event, void *ptr); 385 int mlxsw_sp_netdevice_router_port_event(struct net_device *dev); 386 int mlxsw_sp_inetaddr_event(struct notifier_block *unused, 387 unsigned long event, void *ptr); 388 int mlxsw_sp_inet6addr_event(struct notifier_block *unused, 389 unsigned long event, void *ptr); 390 int mlxsw_sp_netdevice_vrf_event(struct net_device *l3_dev, unsigned long event, 391 struct netdev_notifier_changeupper_info *info); 392 void 393 mlxsw_sp_port_vlan_router_leave(struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan); 394 void mlxsw_sp_rif_destroy(struct mlxsw_sp_rif *rif); 395 396 /* spectrum_kvdl.c */ 397 int mlxsw_sp_kvdl_alloc(struct mlxsw_sp *mlxsw_sp, unsigned int entry_count, 398 u32 *p_entry_index); 399 void mlxsw_sp_kvdl_free(struct mlxsw_sp *mlxsw_sp, int entry_index); 400 401 struct mlxsw_sp_acl_rule_info { 402 unsigned int priority; 403 struct mlxsw_afk_element_values values; 404 struct mlxsw_afa_block *act_block; 405 unsigned int counter_index; 406 bool counter_valid; 407 }; 408 409 enum mlxsw_sp_acl_profile { 410 MLXSW_SP_ACL_PROFILE_FLOWER, 411 }; 412 413 struct mlxsw_sp_acl_profile_ops { 414 size_t ruleset_priv_size; 415 int (*ruleset_add)(struct mlxsw_sp *mlxsw_sp, 416 void *priv, void *ruleset_priv); 417 void (*ruleset_del)(struct mlxsw_sp *mlxsw_sp, void *ruleset_priv); 418 int (*ruleset_bind)(struct mlxsw_sp *mlxsw_sp, void *ruleset_priv, 419 struct net_device *dev, bool ingress); 420 void (*ruleset_unbind)(struct mlxsw_sp *mlxsw_sp, void *ruleset_priv); 421 u16 (*ruleset_group_id)(void *ruleset_priv); 422 size_t rule_priv_size; 423 int (*rule_add)(struct mlxsw_sp *mlxsw_sp, 424 void *ruleset_priv, void *rule_priv, 425 struct mlxsw_sp_acl_rule_info *rulei); 426 void (*rule_del)(struct mlxsw_sp *mlxsw_sp, void *rule_priv); 427 int (*rule_activity_get)(struct mlxsw_sp *mlxsw_sp, void *rule_priv, 428 bool *activity); 429 }; 430 431 struct mlxsw_sp_acl_ops { 432 size_t priv_size; 433 int (*init)(struct mlxsw_sp *mlxsw_sp, void *priv); 434 void (*fini)(struct mlxsw_sp *mlxsw_sp, void *priv); 435 const struct mlxsw_sp_acl_profile_ops * 436 (*profile_ops)(struct mlxsw_sp *mlxsw_sp, 437 enum mlxsw_sp_acl_profile profile); 438 }; 439 440 struct mlxsw_sp_acl_ruleset; 441 442 /* spectrum_acl.c */ 443 struct mlxsw_afk *mlxsw_sp_acl_afk(struct mlxsw_sp_acl *acl); 444 struct mlxsw_sp_acl_ruleset * 445 mlxsw_sp_acl_ruleset_lookup(struct mlxsw_sp *mlxsw_sp, struct net_device *dev, 446 bool ingress, u32 chain_index, 447 enum mlxsw_sp_acl_profile profile); 448 struct mlxsw_sp_acl_ruleset * 449 mlxsw_sp_acl_ruleset_get(struct mlxsw_sp *mlxsw_sp, struct net_device *dev, 450 bool ingress, u32 chain_index, 451 enum mlxsw_sp_acl_profile profile); 452 void mlxsw_sp_acl_ruleset_put(struct mlxsw_sp *mlxsw_sp, 453 struct mlxsw_sp_acl_ruleset *ruleset); 454 u16 mlxsw_sp_acl_ruleset_group_id(struct mlxsw_sp_acl_ruleset *ruleset); 455 456 struct mlxsw_sp_acl_rule_info * 457 mlxsw_sp_acl_rulei_create(struct mlxsw_sp_acl *acl); 458 void mlxsw_sp_acl_rulei_destroy(struct mlxsw_sp_acl_rule_info *rulei); 459 int mlxsw_sp_acl_rulei_commit(struct mlxsw_sp_acl_rule_info *rulei); 460 void mlxsw_sp_acl_rulei_priority(struct mlxsw_sp_acl_rule_info *rulei, 461 unsigned int priority); 462 void mlxsw_sp_acl_rulei_keymask_u32(struct mlxsw_sp_acl_rule_info *rulei, 463 enum mlxsw_afk_element element, 464 u32 key_value, u32 mask_value); 465 void mlxsw_sp_acl_rulei_keymask_buf(struct mlxsw_sp_acl_rule_info *rulei, 466 enum mlxsw_afk_element element, 467 const char *key_value, 468 const char *mask_value, unsigned int len); 469 void mlxsw_sp_acl_rulei_act_continue(struct mlxsw_sp_acl_rule_info *rulei); 470 void mlxsw_sp_acl_rulei_act_jump(struct mlxsw_sp_acl_rule_info *rulei, 471 u16 group_id); 472 int mlxsw_sp_acl_rulei_act_drop(struct mlxsw_sp_acl_rule_info *rulei); 473 int mlxsw_sp_acl_rulei_act_trap(struct mlxsw_sp_acl_rule_info *rulei); 474 int mlxsw_sp_acl_rulei_act_fwd(struct mlxsw_sp *mlxsw_sp, 475 struct mlxsw_sp_acl_rule_info *rulei, 476 struct net_device *out_dev); 477 int mlxsw_sp_acl_rulei_act_vlan(struct mlxsw_sp *mlxsw_sp, 478 struct mlxsw_sp_acl_rule_info *rulei, 479 u32 action, u16 vid, u16 proto, u8 prio); 480 int mlxsw_sp_acl_rulei_act_count(struct mlxsw_sp *mlxsw_sp, 481 struct mlxsw_sp_acl_rule_info *rulei); 482 int mlxsw_sp_acl_rulei_act_fid_set(struct mlxsw_sp *mlxsw_sp, 483 struct mlxsw_sp_acl_rule_info *rulei, 484 u16 fid); 485 486 struct mlxsw_sp_acl_rule; 487 488 struct mlxsw_sp_acl_rule * 489 mlxsw_sp_acl_rule_create(struct mlxsw_sp *mlxsw_sp, 490 struct mlxsw_sp_acl_ruleset *ruleset, 491 unsigned long cookie); 492 void mlxsw_sp_acl_rule_destroy(struct mlxsw_sp *mlxsw_sp, 493 struct mlxsw_sp_acl_rule *rule); 494 int mlxsw_sp_acl_rule_add(struct mlxsw_sp *mlxsw_sp, 495 struct mlxsw_sp_acl_rule *rule); 496 void mlxsw_sp_acl_rule_del(struct mlxsw_sp *mlxsw_sp, 497 struct mlxsw_sp_acl_rule *rule); 498 struct mlxsw_sp_acl_rule * 499 mlxsw_sp_acl_rule_lookup(struct mlxsw_sp *mlxsw_sp, 500 struct mlxsw_sp_acl_ruleset *ruleset, 501 unsigned long cookie); 502 struct mlxsw_sp_acl_rule_info * 503 mlxsw_sp_acl_rule_rulei(struct mlxsw_sp_acl_rule *rule); 504 int mlxsw_sp_acl_rule_get_stats(struct mlxsw_sp *mlxsw_sp, 505 struct mlxsw_sp_acl_rule *rule, 506 u64 *packets, u64 *bytes, u64 *last_use); 507 508 struct mlxsw_sp_fid *mlxsw_sp_acl_dummy_fid(struct mlxsw_sp *mlxsw_sp); 509 510 int mlxsw_sp_acl_init(struct mlxsw_sp *mlxsw_sp); 511 void mlxsw_sp_acl_fini(struct mlxsw_sp *mlxsw_sp); 512 513 /* spectrum_acl_tcam.c */ 514 extern const struct mlxsw_sp_acl_ops mlxsw_sp_acl_tcam_ops; 515 516 /* spectrum_flower.c */ 517 int mlxsw_sp_flower_replace(struct mlxsw_sp_port *mlxsw_sp_port, bool ingress, 518 struct tc_cls_flower_offload *f); 519 void mlxsw_sp_flower_destroy(struct mlxsw_sp_port *mlxsw_sp_port, bool ingress, 520 struct tc_cls_flower_offload *f); 521 int mlxsw_sp_flower_stats(struct mlxsw_sp_port *mlxsw_sp_port, bool ingress, 522 struct tc_cls_flower_offload *f); 523 524 /* spectrum_fid.c */ 525 int mlxsw_sp_fid_flood_set(struct mlxsw_sp_fid *fid, 526 enum mlxsw_sp_flood_type packet_type, u8 local_port, 527 bool member); 528 int mlxsw_sp_fid_port_vid_map(struct mlxsw_sp_fid *fid, 529 struct mlxsw_sp_port *mlxsw_sp_port, u16 vid); 530 void mlxsw_sp_fid_port_vid_unmap(struct mlxsw_sp_fid *fid, 531 struct mlxsw_sp_port *mlxsw_sp_port, u16 vid); 532 enum mlxsw_sp_rif_type mlxsw_sp_fid_rif_type(const struct mlxsw_sp_fid *fid); 533 u16 mlxsw_sp_fid_index(const struct mlxsw_sp_fid *fid); 534 enum mlxsw_sp_fid_type mlxsw_sp_fid_type(const struct mlxsw_sp_fid *fid); 535 void mlxsw_sp_fid_rif_set(struct mlxsw_sp_fid *fid, struct mlxsw_sp_rif *rif); 536 enum mlxsw_sp_rif_type 537 mlxsw_sp_fid_type_rif_type(const struct mlxsw_sp *mlxsw_sp, 538 enum mlxsw_sp_fid_type type); 539 u16 mlxsw_sp_fid_8021q_vid(const struct mlxsw_sp_fid *fid); 540 struct mlxsw_sp_fid *mlxsw_sp_fid_8021q_get(struct mlxsw_sp *mlxsw_sp, u16 vid); 541 struct mlxsw_sp_fid *mlxsw_sp_fid_8021d_get(struct mlxsw_sp *mlxsw_sp, 542 int br_ifindex); 543 struct mlxsw_sp_fid *mlxsw_sp_fid_rfid_get(struct mlxsw_sp *mlxsw_sp, 544 u16 rif_index); 545 struct mlxsw_sp_fid *mlxsw_sp_fid_dummy_get(struct mlxsw_sp *mlxsw_sp); 546 void mlxsw_sp_fid_put(struct mlxsw_sp_fid *fid); 547 int mlxsw_sp_port_fids_init(struct mlxsw_sp_port *mlxsw_sp_port); 548 void mlxsw_sp_port_fids_fini(struct mlxsw_sp_port *mlxsw_sp_port); 549 int mlxsw_sp_fids_init(struct mlxsw_sp *mlxsw_sp); 550 void mlxsw_sp_fids_fini(struct mlxsw_sp *mlxsw_sp); 551 552 #endif 553