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 bool in_hw; 98 unsigned long *ports_in_mid; /* bits array */ 99 }; 100 101 enum mlxsw_sp_span_type { 102 MLXSW_SP_SPAN_EGRESS, 103 MLXSW_SP_SPAN_INGRESS 104 }; 105 106 struct mlxsw_sp_span_inspected_port { 107 struct list_head list; 108 enum mlxsw_sp_span_type type; 109 u8 local_port; 110 }; 111 112 struct mlxsw_sp_span_entry { 113 u8 local_port; 114 bool used; 115 struct list_head bound_ports_list; 116 int ref_count; 117 int id; 118 }; 119 120 enum mlxsw_sp_port_mall_action_type { 121 MLXSW_SP_PORT_MALL_MIRROR, 122 MLXSW_SP_PORT_MALL_SAMPLE, 123 }; 124 125 struct mlxsw_sp_port_mall_mirror_tc_entry { 126 u8 to_local_port; 127 bool ingress; 128 }; 129 130 struct mlxsw_sp_port_mall_tc_entry { 131 struct list_head list; 132 unsigned long cookie; 133 enum mlxsw_sp_port_mall_action_type type; 134 union { 135 struct mlxsw_sp_port_mall_mirror_tc_entry mirror; 136 }; 137 }; 138 139 struct mlxsw_sp_sb; 140 struct mlxsw_sp_bridge; 141 struct mlxsw_sp_router; 142 struct mlxsw_sp_mr; 143 struct mlxsw_sp_acl; 144 struct mlxsw_sp_counter_pool; 145 struct mlxsw_sp_fid_core; 146 147 struct mlxsw_sp { 148 struct mlxsw_sp_port **ports; 149 struct mlxsw_core *core; 150 const struct mlxsw_bus_info *bus_info; 151 unsigned char base_mac[ETH_ALEN]; 152 struct mlxsw_sp_upper *lags; 153 u8 *port_to_module; 154 struct mlxsw_sp_sb *sb; 155 struct mlxsw_sp_bridge *bridge; 156 struct mlxsw_sp_router *router; 157 struct mlxsw_sp_mr *mr; 158 struct mlxsw_afa *afa; 159 struct mlxsw_sp_acl *acl; 160 struct mlxsw_sp_fid_core *fid_core; 161 struct { 162 DECLARE_BITMAP(usage, MLXSW_SP_KVD_LINEAR_SIZE); 163 } kvdl; 164 struct notifier_block netdevice_nb; 165 166 struct mlxsw_sp_counter_pool *counter_pool; 167 struct { 168 struct mlxsw_sp_span_entry *entries; 169 int entries_count; 170 } span; 171 }; 172 173 static inline struct mlxsw_sp_upper * 174 mlxsw_sp_lag_get(struct mlxsw_sp *mlxsw_sp, u16 lag_id) 175 { 176 return &mlxsw_sp->lags[lag_id]; 177 } 178 179 struct mlxsw_sp_port_pcpu_stats { 180 u64 rx_packets; 181 u64 rx_bytes; 182 u64 tx_packets; 183 u64 tx_bytes; 184 struct u64_stats_sync syncp; 185 u32 tx_dropped; 186 }; 187 188 struct mlxsw_sp_port_sample { 189 struct psample_group __rcu *psample_group; 190 u32 trunc_size; 191 u32 rate; 192 bool truncate; 193 }; 194 195 struct mlxsw_sp_bridge_port; 196 struct mlxsw_sp_fid; 197 198 struct mlxsw_sp_port_vlan { 199 struct list_head list; 200 struct mlxsw_sp_port *mlxsw_sp_port; 201 struct mlxsw_sp_fid *fid; 202 u16 vid; 203 struct mlxsw_sp_bridge_port *bridge_port; 204 struct list_head bridge_vlan_node; 205 }; 206 207 struct mlxsw_sp_port { 208 struct net_device *dev; 209 struct mlxsw_sp_port_pcpu_stats __percpu *pcpu_stats; 210 struct mlxsw_sp *mlxsw_sp; 211 u8 local_port; 212 u8 lagged:1, 213 split:1; 214 u16 pvid; 215 u16 lag_id; 216 struct { 217 u8 tx_pause:1, 218 rx_pause:1, 219 autoneg:1; 220 } link; 221 struct { 222 struct ieee_ets *ets; 223 struct ieee_maxrate *maxrate; 224 struct ieee_pfc *pfc; 225 } dcb; 226 struct { 227 u8 module; 228 u8 width; 229 u8 lane; 230 } mapping; 231 /* TC handles */ 232 struct list_head mall_tc_list; 233 struct { 234 #define MLXSW_HW_STATS_UPDATE_TIME HZ 235 struct rtnl_link_stats64 *cache; 236 struct delayed_work update_dw; 237 } hw_stats; 238 struct mlxsw_sp_port_sample *sample; 239 struct list_head vlans_list; 240 }; 241 242 static inline bool 243 mlxsw_sp_port_is_pause_en(const struct mlxsw_sp_port *mlxsw_sp_port) 244 { 245 return mlxsw_sp_port->link.tx_pause || mlxsw_sp_port->link.rx_pause; 246 } 247 248 static inline struct mlxsw_sp_port * 249 mlxsw_sp_port_lagged_get(struct mlxsw_sp *mlxsw_sp, u16 lag_id, u8 port_index) 250 { 251 struct mlxsw_sp_port *mlxsw_sp_port; 252 u8 local_port; 253 254 local_port = mlxsw_core_lag_mapping_get(mlxsw_sp->core, 255 lag_id, port_index); 256 mlxsw_sp_port = mlxsw_sp->ports[local_port]; 257 return mlxsw_sp_port && mlxsw_sp_port->lagged ? mlxsw_sp_port : NULL; 258 } 259 260 static inline struct mlxsw_sp_port_vlan * 261 mlxsw_sp_port_vlan_find_by_vid(const struct mlxsw_sp_port *mlxsw_sp_port, 262 u16 vid) 263 { 264 struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan; 265 266 list_for_each_entry(mlxsw_sp_port_vlan, &mlxsw_sp_port->vlans_list, 267 list) { 268 if (mlxsw_sp_port_vlan->vid == vid) 269 return mlxsw_sp_port_vlan; 270 } 271 272 return NULL; 273 } 274 275 enum mlxsw_sp_flood_type { 276 MLXSW_SP_FLOOD_TYPE_UC, 277 MLXSW_SP_FLOOD_TYPE_BC, 278 MLXSW_SP_FLOOD_TYPE_MC, 279 }; 280 281 /* spectrum_buffers.c */ 282 int mlxsw_sp_buffers_init(struct mlxsw_sp *mlxsw_sp); 283 void mlxsw_sp_buffers_fini(struct mlxsw_sp *mlxsw_sp); 284 int mlxsw_sp_port_buffers_init(struct mlxsw_sp_port *mlxsw_sp_port); 285 int mlxsw_sp_sb_pool_get(struct mlxsw_core *mlxsw_core, 286 unsigned int sb_index, u16 pool_index, 287 struct devlink_sb_pool_info *pool_info); 288 int mlxsw_sp_sb_pool_set(struct mlxsw_core *mlxsw_core, 289 unsigned int sb_index, u16 pool_index, u32 size, 290 enum devlink_sb_threshold_type threshold_type); 291 int mlxsw_sp_sb_port_pool_get(struct mlxsw_core_port *mlxsw_core_port, 292 unsigned int sb_index, u16 pool_index, 293 u32 *p_threshold); 294 int mlxsw_sp_sb_port_pool_set(struct mlxsw_core_port *mlxsw_core_port, 295 unsigned int sb_index, u16 pool_index, 296 u32 threshold); 297 int mlxsw_sp_sb_tc_pool_bind_get(struct mlxsw_core_port *mlxsw_core_port, 298 unsigned int sb_index, u16 tc_index, 299 enum devlink_sb_pool_type pool_type, 300 u16 *p_pool_index, u32 *p_threshold); 301 int mlxsw_sp_sb_tc_pool_bind_set(struct mlxsw_core_port *mlxsw_core_port, 302 unsigned int sb_index, u16 tc_index, 303 enum devlink_sb_pool_type pool_type, 304 u16 pool_index, u32 threshold); 305 int mlxsw_sp_sb_occ_snapshot(struct mlxsw_core *mlxsw_core, 306 unsigned int sb_index); 307 int mlxsw_sp_sb_occ_max_clear(struct mlxsw_core *mlxsw_core, 308 unsigned int sb_index); 309 int mlxsw_sp_sb_occ_port_pool_get(struct mlxsw_core_port *mlxsw_core_port, 310 unsigned int sb_index, u16 pool_index, 311 u32 *p_cur, u32 *p_max); 312 int mlxsw_sp_sb_occ_tc_port_bind_get(struct mlxsw_core_port *mlxsw_core_port, 313 unsigned int sb_index, u16 tc_index, 314 enum devlink_sb_pool_type pool_type, 315 u32 *p_cur, u32 *p_max); 316 u32 mlxsw_sp_cells_bytes(const struct mlxsw_sp *mlxsw_sp, u32 cells); 317 u32 mlxsw_sp_bytes_cells(const struct mlxsw_sp *mlxsw_sp, u32 bytes); 318 319 /* spectrum_switchdev.c */ 320 int mlxsw_sp_switchdev_init(struct mlxsw_sp *mlxsw_sp); 321 void mlxsw_sp_switchdev_fini(struct mlxsw_sp *mlxsw_sp); 322 void mlxsw_sp_port_switchdev_init(struct mlxsw_sp_port *mlxsw_sp_port); 323 void mlxsw_sp_port_switchdev_fini(struct mlxsw_sp_port *mlxsw_sp_port); 324 int mlxsw_sp_rif_fdb_op(struct mlxsw_sp *mlxsw_sp, const char *mac, u16 fid, 325 bool adding); 326 void 327 mlxsw_sp_port_vlan_bridge_leave(struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan); 328 int mlxsw_sp_port_bridge_join(struct mlxsw_sp_port *mlxsw_sp_port, 329 struct net_device *brport_dev, 330 struct net_device *br_dev, 331 struct netlink_ext_ack *extack); 332 void mlxsw_sp_port_bridge_leave(struct mlxsw_sp_port *mlxsw_sp_port, 333 struct net_device *brport_dev, 334 struct net_device *br_dev); 335 336 /* spectrum.c */ 337 int mlxsw_sp_port_ets_set(struct mlxsw_sp_port *mlxsw_sp_port, 338 enum mlxsw_reg_qeec_hr hr, u8 index, u8 next_index, 339 bool dwrr, u8 dwrr_weight); 340 int mlxsw_sp_port_prio_tc_set(struct mlxsw_sp_port *mlxsw_sp_port, 341 u8 switch_prio, u8 tclass); 342 int __mlxsw_sp_port_headroom_set(struct mlxsw_sp_port *mlxsw_sp_port, int mtu, 343 u8 *prio_tc, bool pause_en, 344 struct ieee_pfc *my_pfc); 345 int mlxsw_sp_port_ets_maxrate_set(struct mlxsw_sp_port *mlxsw_sp_port, 346 enum mlxsw_reg_qeec_hr hr, u8 index, 347 u8 next_index, u32 maxrate); 348 int mlxsw_sp_port_vid_stp_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid, 349 u8 state); 350 int mlxsw_sp_port_vp_mode_set(struct mlxsw_sp_port *mlxsw_sp_port, bool enable); 351 int mlxsw_sp_port_vid_learning_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid, 352 bool learn_enable); 353 int mlxsw_sp_port_pvid_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid); 354 struct mlxsw_sp_port_vlan * 355 mlxsw_sp_port_vlan_get(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid); 356 void mlxsw_sp_port_vlan_put(struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan); 357 int mlxsw_sp_port_vlan_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid_begin, 358 u16 vid_end, bool is_member, bool untagged); 359 int mlxsw_sp_flow_counter_get(struct mlxsw_sp *mlxsw_sp, 360 unsigned int counter_index, u64 *packets, 361 u64 *bytes); 362 int mlxsw_sp_flow_counter_alloc(struct mlxsw_sp *mlxsw_sp, 363 unsigned int *p_counter_index); 364 void mlxsw_sp_flow_counter_free(struct mlxsw_sp *mlxsw_sp, 365 unsigned int counter_index); 366 bool mlxsw_sp_port_dev_check(const struct net_device *dev); 367 struct mlxsw_sp *mlxsw_sp_lower_get(struct net_device *dev); 368 struct mlxsw_sp_port *mlxsw_sp_port_dev_lower_find(struct net_device *dev); 369 struct mlxsw_sp_port *mlxsw_sp_port_lower_dev_hold(struct net_device *dev); 370 void mlxsw_sp_port_dev_put(struct mlxsw_sp_port *mlxsw_sp_port); 371 struct mlxsw_sp_port *mlxsw_sp_port_dev_lower_find_rcu(struct net_device *dev); 372 373 /* spectrum_dcb.c */ 374 #ifdef CONFIG_MLXSW_SPECTRUM_DCB 375 int mlxsw_sp_port_dcb_init(struct mlxsw_sp_port *mlxsw_sp_port); 376 void mlxsw_sp_port_dcb_fini(struct mlxsw_sp_port *mlxsw_sp_port); 377 #else 378 static inline int mlxsw_sp_port_dcb_init(struct mlxsw_sp_port *mlxsw_sp_port) 379 { 380 return 0; 381 } 382 static inline void mlxsw_sp_port_dcb_fini(struct mlxsw_sp_port *mlxsw_sp_port) 383 {} 384 #endif 385 386 /* spectrum_router.c */ 387 int mlxsw_sp_router_init(struct mlxsw_sp *mlxsw_sp); 388 void mlxsw_sp_router_fini(struct mlxsw_sp *mlxsw_sp); 389 int mlxsw_sp_router_netevent_event(struct notifier_block *unused, 390 unsigned long event, void *ptr); 391 int mlxsw_sp_netdevice_router_port_event(struct net_device *dev); 392 int mlxsw_sp_inetaddr_event(struct notifier_block *unused, 393 unsigned long event, void *ptr); 394 int mlxsw_sp_inet6addr_event(struct notifier_block *unused, 395 unsigned long event, void *ptr); 396 int mlxsw_sp_netdevice_vrf_event(struct net_device *l3_dev, unsigned long event, 397 struct netdev_notifier_changeupper_info *info); 398 bool mlxsw_sp_netdev_is_ipip(const struct mlxsw_sp *mlxsw_sp, 399 const struct net_device *dev); 400 int 401 mlxsw_sp_netdevice_ipip_event(struct mlxsw_sp *mlxsw_sp, 402 struct net_device *l3_dev, 403 unsigned long event, 404 struct netdev_notifier_changeupper_info *info); 405 void 406 mlxsw_sp_port_vlan_router_leave(struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan); 407 void mlxsw_sp_rif_destroy(struct mlxsw_sp_rif *rif); 408 409 /* spectrum_kvdl.c */ 410 int mlxsw_sp_kvdl_alloc(struct mlxsw_sp *mlxsw_sp, unsigned int entry_count, 411 u32 *p_entry_index); 412 void mlxsw_sp_kvdl_free(struct mlxsw_sp *mlxsw_sp, int entry_index); 413 414 struct mlxsw_sp_acl_rule_info { 415 unsigned int priority; 416 struct mlxsw_afk_element_values values; 417 struct mlxsw_afa_block *act_block; 418 unsigned int counter_index; 419 bool counter_valid; 420 }; 421 422 enum mlxsw_sp_acl_profile { 423 MLXSW_SP_ACL_PROFILE_FLOWER, 424 }; 425 426 struct mlxsw_sp_acl_profile_ops { 427 size_t ruleset_priv_size; 428 int (*ruleset_add)(struct mlxsw_sp *mlxsw_sp, 429 void *priv, void *ruleset_priv); 430 void (*ruleset_del)(struct mlxsw_sp *mlxsw_sp, void *ruleset_priv); 431 int (*ruleset_bind)(struct mlxsw_sp *mlxsw_sp, void *ruleset_priv, 432 struct net_device *dev, bool ingress); 433 void (*ruleset_unbind)(struct mlxsw_sp *mlxsw_sp, void *ruleset_priv); 434 u16 (*ruleset_group_id)(void *ruleset_priv); 435 size_t rule_priv_size; 436 int (*rule_add)(struct mlxsw_sp *mlxsw_sp, 437 void *ruleset_priv, void *rule_priv, 438 struct mlxsw_sp_acl_rule_info *rulei); 439 void (*rule_del)(struct mlxsw_sp *mlxsw_sp, void *rule_priv); 440 int (*rule_activity_get)(struct mlxsw_sp *mlxsw_sp, void *rule_priv, 441 bool *activity); 442 }; 443 444 struct mlxsw_sp_acl_ops { 445 size_t priv_size; 446 int (*init)(struct mlxsw_sp *mlxsw_sp, void *priv); 447 void (*fini)(struct mlxsw_sp *mlxsw_sp, void *priv); 448 const struct mlxsw_sp_acl_profile_ops * 449 (*profile_ops)(struct mlxsw_sp *mlxsw_sp, 450 enum mlxsw_sp_acl_profile profile); 451 }; 452 453 struct mlxsw_sp_acl_ruleset; 454 455 /* spectrum_acl.c */ 456 struct mlxsw_afk *mlxsw_sp_acl_afk(struct mlxsw_sp_acl *acl); 457 struct mlxsw_sp_acl_ruleset * 458 mlxsw_sp_acl_ruleset_lookup(struct mlxsw_sp *mlxsw_sp, struct net_device *dev, 459 bool ingress, u32 chain_index, 460 enum mlxsw_sp_acl_profile profile); 461 struct mlxsw_sp_acl_ruleset * 462 mlxsw_sp_acl_ruleset_get(struct mlxsw_sp *mlxsw_sp, struct net_device *dev, 463 bool ingress, u32 chain_index, 464 enum mlxsw_sp_acl_profile profile); 465 void mlxsw_sp_acl_ruleset_put(struct mlxsw_sp *mlxsw_sp, 466 struct mlxsw_sp_acl_ruleset *ruleset); 467 u16 mlxsw_sp_acl_ruleset_group_id(struct mlxsw_sp_acl_ruleset *ruleset); 468 469 struct mlxsw_sp_acl_rule_info * 470 mlxsw_sp_acl_rulei_create(struct mlxsw_sp_acl *acl); 471 void mlxsw_sp_acl_rulei_destroy(struct mlxsw_sp_acl_rule_info *rulei); 472 int mlxsw_sp_acl_rulei_commit(struct mlxsw_sp_acl_rule_info *rulei); 473 void mlxsw_sp_acl_rulei_priority(struct mlxsw_sp_acl_rule_info *rulei, 474 unsigned int priority); 475 void mlxsw_sp_acl_rulei_keymask_u32(struct mlxsw_sp_acl_rule_info *rulei, 476 enum mlxsw_afk_element element, 477 u32 key_value, u32 mask_value); 478 void mlxsw_sp_acl_rulei_keymask_buf(struct mlxsw_sp_acl_rule_info *rulei, 479 enum mlxsw_afk_element element, 480 const char *key_value, 481 const char *mask_value, unsigned int len); 482 int mlxsw_sp_acl_rulei_act_continue(struct mlxsw_sp_acl_rule_info *rulei); 483 int mlxsw_sp_acl_rulei_act_jump(struct mlxsw_sp_acl_rule_info *rulei, 484 u16 group_id); 485 int mlxsw_sp_acl_rulei_act_drop(struct mlxsw_sp_acl_rule_info *rulei); 486 int mlxsw_sp_acl_rulei_act_trap(struct mlxsw_sp_acl_rule_info *rulei); 487 int mlxsw_sp_acl_rulei_act_fwd(struct mlxsw_sp *mlxsw_sp, 488 struct mlxsw_sp_acl_rule_info *rulei, 489 struct net_device *out_dev); 490 int mlxsw_sp_acl_rulei_act_vlan(struct mlxsw_sp *mlxsw_sp, 491 struct mlxsw_sp_acl_rule_info *rulei, 492 u32 action, u16 vid, u16 proto, u8 prio); 493 int mlxsw_sp_acl_rulei_act_count(struct mlxsw_sp *mlxsw_sp, 494 struct mlxsw_sp_acl_rule_info *rulei); 495 int mlxsw_sp_acl_rulei_act_fid_set(struct mlxsw_sp *mlxsw_sp, 496 struct mlxsw_sp_acl_rule_info *rulei, 497 u16 fid); 498 499 struct mlxsw_sp_acl_rule; 500 501 struct mlxsw_sp_acl_rule * 502 mlxsw_sp_acl_rule_create(struct mlxsw_sp *mlxsw_sp, 503 struct mlxsw_sp_acl_ruleset *ruleset, 504 unsigned long cookie); 505 void mlxsw_sp_acl_rule_destroy(struct mlxsw_sp *mlxsw_sp, 506 struct mlxsw_sp_acl_rule *rule); 507 int mlxsw_sp_acl_rule_add(struct mlxsw_sp *mlxsw_sp, 508 struct mlxsw_sp_acl_rule *rule); 509 void mlxsw_sp_acl_rule_del(struct mlxsw_sp *mlxsw_sp, 510 struct mlxsw_sp_acl_rule *rule); 511 struct mlxsw_sp_acl_rule * 512 mlxsw_sp_acl_rule_lookup(struct mlxsw_sp *mlxsw_sp, 513 struct mlxsw_sp_acl_ruleset *ruleset, 514 unsigned long cookie); 515 struct mlxsw_sp_acl_rule_info * 516 mlxsw_sp_acl_rule_rulei(struct mlxsw_sp_acl_rule *rule); 517 int mlxsw_sp_acl_rule_get_stats(struct mlxsw_sp *mlxsw_sp, 518 struct mlxsw_sp_acl_rule *rule, 519 u64 *packets, u64 *bytes, u64 *last_use); 520 521 struct mlxsw_sp_fid *mlxsw_sp_acl_dummy_fid(struct mlxsw_sp *mlxsw_sp); 522 523 int mlxsw_sp_acl_init(struct mlxsw_sp *mlxsw_sp); 524 void mlxsw_sp_acl_fini(struct mlxsw_sp *mlxsw_sp); 525 526 /* spectrum_acl_tcam.c */ 527 extern const struct mlxsw_sp_acl_ops mlxsw_sp_acl_tcam_ops; 528 529 /* spectrum_flower.c */ 530 int mlxsw_sp_flower_replace(struct mlxsw_sp_port *mlxsw_sp_port, bool ingress, 531 struct tc_cls_flower_offload *f); 532 void mlxsw_sp_flower_destroy(struct mlxsw_sp_port *mlxsw_sp_port, bool ingress, 533 struct tc_cls_flower_offload *f); 534 int mlxsw_sp_flower_stats(struct mlxsw_sp_port *mlxsw_sp_port, bool ingress, 535 struct tc_cls_flower_offload *f); 536 537 /* spectrum_fid.c */ 538 int mlxsw_sp_fid_flood_set(struct mlxsw_sp_fid *fid, 539 enum mlxsw_sp_flood_type packet_type, u8 local_port, 540 bool member); 541 int mlxsw_sp_fid_port_vid_map(struct mlxsw_sp_fid *fid, 542 struct mlxsw_sp_port *mlxsw_sp_port, u16 vid); 543 void mlxsw_sp_fid_port_vid_unmap(struct mlxsw_sp_fid *fid, 544 struct mlxsw_sp_port *mlxsw_sp_port, u16 vid); 545 enum mlxsw_sp_rif_type mlxsw_sp_fid_rif_type(const struct mlxsw_sp_fid *fid); 546 u16 mlxsw_sp_fid_index(const struct mlxsw_sp_fid *fid); 547 enum mlxsw_sp_fid_type mlxsw_sp_fid_type(const struct mlxsw_sp_fid *fid); 548 void mlxsw_sp_fid_rif_set(struct mlxsw_sp_fid *fid, struct mlxsw_sp_rif *rif); 549 enum mlxsw_sp_rif_type 550 mlxsw_sp_fid_type_rif_type(const struct mlxsw_sp *mlxsw_sp, 551 enum mlxsw_sp_fid_type type); 552 u16 mlxsw_sp_fid_8021q_vid(const struct mlxsw_sp_fid *fid); 553 struct mlxsw_sp_fid *mlxsw_sp_fid_8021q_get(struct mlxsw_sp *mlxsw_sp, u16 vid); 554 struct mlxsw_sp_fid *mlxsw_sp_fid_8021d_get(struct mlxsw_sp *mlxsw_sp, 555 int br_ifindex); 556 struct mlxsw_sp_fid *mlxsw_sp_fid_rfid_get(struct mlxsw_sp *mlxsw_sp, 557 u16 rif_index); 558 struct mlxsw_sp_fid *mlxsw_sp_fid_dummy_get(struct mlxsw_sp *mlxsw_sp); 559 void mlxsw_sp_fid_put(struct mlxsw_sp_fid *fid); 560 int mlxsw_sp_port_fids_init(struct mlxsw_sp_port *mlxsw_sp_port); 561 void mlxsw_sp_port_fids_fini(struct mlxsw_sp_port *mlxsw_sp_port); 562 int mlxsw_sp_fids_init(struct mlxsw_sp *mlxsw_sp); 563 void mlxsw_sp_fids_fini(struct mlxsw_sp *mlxsw_sp); 564 565 #endif 566