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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
64
65#define MLXSW_SP_KVD_LINEAR_SIZE 65536
66#define MLXSW_SP_KVD_GRANULARITY 128
67
68struct mlxsw_sp_port;
69struct mlxsw_sp_rif;
70
71struct mlxsw_sp_upper {
72 struct net_device *dev;
73 unsigned int ref_count;
74};
75
76enum 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_MAX,
81};
82
83enum mlxsw_sp_fid_type {
84 MLXSW_SP_FID_TYPE_8021Q,
85 MLXSW_SP_FID_TYPE_8021D,
86 MLXSW_SP_FID_TYPE_RFID,
87 MLXSW_SP_FID_TYPE_DUMMY,
88 MLXSW_SP_FID_TYPE_MAX,
89};
90
91struct mlxsw_sp_mid {
92 struct list_head list;
93 unsigned char addr[ETH_ALEN];
94 u16 fid;
95 u16 mid;
96 unsigned int ref_count;
97};
98
99enum mlxsw_sp_span_type {
100 MLXSW_SP_SPAN_EGRESS,
101 MLXSW_SP_SPAN_INGRESS
102};
103
104struct mlxsw_sp_span_inspected_port {
105 struct list_head list;
106 enum mlxsw_sp_span_type type;
107 u8 local_port;
108};
109
110struct mlxsw_sp_span_entry {
111 u8 local_port;
112 bool used;
113 struct list_head bound_ports_list;
114 int ref_count;
115 int id;
116};
117
118enum mlxsw_sp_port_mall_action_type {
119 MLXSW_SP_PORT_MALL_MIRROR,
120 MLXSW_SP_PORT_MALL_SAMPLE,
121};
122
123struct mlxsw_sp_port_mall_mirror_tc_entry {
124 u8 to_local_port;
125 bool ingress;
126};
127
128struct mlxsw_sp_port_mall_tc_entry {
129 struct list_head list;
130 unsigned long cookie;
131 enum mlxsw_sp_port_mall_action_type type;
132 union {
133 struct mlxsw_sp_port_mall_mirror_tc_entry mirror;
134 };
135};
136
137struct mlxsw_sp_sb;
138struct mlxsw_sp_bridge;
139struct mlxsw_sp_router;
140struct mlxsw_sp_acl;
141struct mlxsw_sp_counter_pool;
142struct mlxsw_sp_fid_core;
143
144struct mlxsw_sp {
145 struct mlxsw_sp_port **ports;
146 struct mlxsw_core *core;
147 const struct mlxsw_bus_info *bus_info;
148 unsigned char base_mac[ETH_ALEN];
149 struct mlxsw_sp_upper *lags;
150 u8 *port_to_module;
151 struct mlxsw_sp_sb *sb;
152 struct mlxsw_sp_bridge *bridge;
153 struct mlxsw_sp_router *router;
154 struct mlxsw_sp_acl *acl;
155 struct mlxsw_sp_fid_core *fid_core;
156 struct {
157 DECLARE_BITMAP(usage, MLXSW_SP_KVD_LINEAR_SIZE);
158 } kvdl;
159
160 struct mlxsw_sp_counter_pool *counter_pool;
161 struct {
162 struct mlxsw_sp_span_entry *entries;
163 int entries_count;
164 } span;
165};
166
167static inline struct mlxsw_sp_upper *
168mlxsw_sp_lag_get(struct mlxsw_sp *mlxsw_sp, u16 lag_id)
169{
170 return &mlxsw_sp->lags[lag_id];
171}
172
173struct mlxsw_sp_port_pcpu_stats {
174 u64 rx_packets;
175 u64 rx_bytes;
176 u64 tx_packets;
177 u64 tx_bytes;
178 struct u64_stats_sync syncp;
179 u32 tx_dropped;
180};
181
182struct mlxsw_sp_port_sample {
183 struct psample_group __rcu *psample_group;
184 u32 trunc_size;
185 u32 rate;
186 bool truncate;
187};
188
189struct mlxsw_sp_bridge_port;
190struct mlxsw_sp_fid;
191
192struct mlxsw_sp_port_vlan {
193 struct list_head list;
194 struct mlxsw_sp_port *mlxsw_sp_port;
195 struct mlxsw_sp_fid *fid;
196 u16 vid;
197 struct mlxsw_sp_bridge_port *bridge_port;
198 struct list_head bridge_vlan_node;
199};
200
201struct mlxsw_sp_port {
202 struct net_device *dev;
203 struct mlxsw_sp_port_pcpu_stats __percpu *pcpu_stats;
204 struct mlxsw_sp *mlxsw_sp;
205 u8 local_port;
206 u8 lagged:1,
207 split:1;
208 u16 pvid;
209 u16 lag_id;
210 struct {
211 u8 tx_pause:1,
212 rx_pause:1,
213 autoneg:1;
214 } link;
215 struct {
216 struct ieee_ets *ets;
217 struct ieee_maxrate *maxrate;
218 struct ieee_pfc *pfc;
219 } dcb;
220 struct {
221 u8 module;
222 u8 width;
223 u8 lane;
224 } mapping;
225
226 struct list_head mall_tc_list;
227 struct {
228 #define MLXSW_HW_STATS_UPDATE_TIME HZ
229 struct rtnl_link_stats64 *cache;
230 struct delayed_work update_dw;
231 } hw_stats;
232 struct mlxsw_sp_port_sample *sample;
233 struct list_head vlans_list;
234};
235
236static inline bool
237mlxsw_sp_port_is_pause_en(const struct mlxsw_sp_port *mlxsw_sp_port)
238{
239 return mlxsw_sp_port->link.tx_pause || mlxsw_sp_port->link.rx_pause;
240}
241
242static inline struct mlxsw_sp_port *
243mlxsw_sp_port_lagged_get(struct mlxsw_sp *mlxsw_sp, u16 lag_id, u8 port_index)
244{
245 struct mlxsw_sp_port *mlxsw_sp_port;
246 u8 local_port;
247
248 local_port = mlxsw_core_lag_mapping_get(mlxsw_sp->core,
249 lag_id, port_index);
250 mlxsw_sp_port = mlxsw_sp->ports[local_port];
251 return mlxsw_sp_port && mlxsw_sp_port->lagged ? mlxsw_sp_port : NULL;
252}
253
254static inline struct mlxsw_sp_port_vlan *
255mlxsw_sp_port_vlan_find_by_vid(const struct mlxsw_sp_port *mlxsw_sp_port,
256 u16 vid)
257{
258 struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan;
259
260 list_for_each_entry(mlxsw_sp_port_vlan, &mlxsw_sp_port->vlans_list,
261 list) {
262 if (mlxsw_sp_port_vlan->vid == vid)
263 return mlxsw_sp_port_vlan;
264 }
265
266 return NULL;
267}
268
269enum mlxsw_sp_flood_type {
270 MLXSW_SP_FLOOD_TYPE_UC,
271 MLXSW_SP_FLOOD_TYPE_BC,
272 MLXSW_SP_FLOOD_TYPE_MC,
273};
274
275
276int mlxsw_sp_buffers_init(struct mlxsw_sp *mlxsw_sp);
277void mlxsw_sp_buffers_fini(struct mlxsw_sp *mlxsw_sp);
278int mlxsw_sp_port_buffers_init(struct mlxsw_sp_port *mlxsw_sp_port);
279int mlxsw_sp_sb_pool_get(struct mlxsw_core *mlxsw_core,
280 unsigned int sb_index, u16 pool_index,
281 struct devlink_sb_pool_info *pool_info);
282int mlxsw_sp_sb_pool_set(struct mlxsw_core *mlxsw_core,
283 unsigned int sb_index, u16 pool_index, u32 size,
284 enum devlink_sb_threshold_type threshold_type);
285int mlxsw_sp_sb_port_pool_get(struct mlxsw_core_port *mlxsw_core_port,
286 unsigned int sb_index, u16 pool_index,
287 u32 *p_threshold);
288int mlxsw_sp_sb_port_pool_set(struct mlxsw_core_port *mlxsw_core_port,
289 unsigned int sb_index, u16 pool_index,
290 u32 threshold);
291int mlxsw_sp_sb_tc_pool_bind_get(struct mlxsw_core_port *mlxsw_core_port,
292 unsigned int sb_index, u16 tc_index,
293 enum devlink_sb_pool_type pool_type,
294 u16 *p_pool_index, u32 *p_threshold);
295int mlxsw_sp_sb_tc_pool_bind_set(struct mlxsw_core_port *mlxsw_core_port,
296 unsigned int sb_index, u16 tc_index,
297 enum devlink_sb_pool_type pool_type,
298 u16 pool_index, u32 threshold);
299int mlxsw_sp_sb_occ_snapshot(struct mlxsw_core *mlxsw_core,
300 unsigned int sb_index);
301int mlxsw_sp_sb_occ_max_clear(struct mlxsw_core *mlxsw_core,
302 unsigned int sb_index);
303int mlxsw_sp_sb_occ_port_pool_get(struct mlxsw_core_port *mlxsw_core_port,
304 unsigned int sb_index, u16 pool_index,
305 u32 *p_cur, u32 *p_max);
306int mlxsw_sp_sb_occ_tc_port_bind_get(struct mlxsw_core_port *mlxsw_core_port,
307 unsigned int sb_index, u16 tc_index,
308 enum devlink_sb_pool_type pool_type,
309 u32 *p_cur, u32 *p_max);
310u32 mlxsw_sp_cells_bytes(const struct mlxsw_sp *mlxsw_sp, u32 cells);
311u32 mlxsw_sp_bytes_cells(const struct mlxsw_sp *mlxsw_sp, u32 bytes);
312
313
314int mlxsw_sp_switchdev_init(struct mlxsw_sp *mlxsw_sp);
315void mlxsw_sp_switchdev_fini(struct mlxsw_sp *mlxsw_sp);
316void mlxsw_sp_port_switchdev_init(struct mlxsw_sp_port *mlxsw_sp_port);
317void mlxsw_sp_port_switchdev_fini(struct mlxsw_sp_port *mlxsw_sp_port);
318int mlxsw_sp_rif_fdb_op(struct mlxsw_sp *mlxsw_sp, const char *mac, u16 fid,
319 bool adding);
320void
321mlxsw_sp_port_vlan_bridge_leave(struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan);
322int mlxsw_sp_port_bridge_join(struct mlxsw_sp_port *mlxsw_sp_port,
323 struct net_device *brport_dev,
324 struct net_device *br_dev);
325void mlxsw_sp_port_bridge_leave(struct mlxsw_sp_port *mlxsw_sp_port,
326 struct net_device *brport_dev,
327 struct net_device *br_dev);
328
329
330int mlxsw_sp_port_ets_set(struct mlxsw_sp_port *mlxsw_sp_port,
331 enum mlxsw_reg_qeec_hr hr, u8 index, u8 next_index,
332 bool dwrr, u8 dwrr_weight);
333int mlxsw_sp_port_prio_tc_set(struct mlxsw_sp_port *mlxsw_sp_port,
334 u8 switch_prio, u8 tclass);
335int __mlxsw_sp_port_headroom_set(struct mlxsw_sp_port *mlxsw_sp_port, int mtu,
336 u8 *prio_tc, bool pause_en,
337 struct ieee_pfc *my_pfc);
338int mlxsw_sp_port_ets_maxrate_set(struct mlxsw_sp_port *mlxsw_sp_port,
339 enum mlxsw_reg_qeec_hr hr, u8 index,
340 u8 next_index, u32 maxrate);
341int mlxsw_sp_port_vid_stp_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid,
342 u8 state);
343int mlxsw_sp_port_vp_mode_set(struct mlxsw_sp_port *mlxsw_sp_port, bool enable);
344int mlxsw_sp_port_vid_learning_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid,
345 bool learn_enable);
346int mlxsw_sp_port_pvid_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid);
347struct mlxsw_sp_port_vlan *
348mlxsw_sp_port_vlan_get(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid);
349void mlxsw_sp_port_vlan_put(struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan);
350int mlxsw_sp_port_vlan_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid_begin,
351 u16 vid_end, bool is_member, bool untagged);
352int mlxsw_sp_flow_counter_get(struct mlxsw_sp *mlxsw_sp,
353 unsigned int counter_index, u64 *packets,
354 u64 *bytes);
355int mlxsw_sp_flow_counter_alloc(struct mlxsw_sp *mlxsw_sp,
356 unsigned int *p_counter_index);
357void mlxsw_sp_flow_counter_free(struct mlxsw_sp *mlxsw_sp,
358 unsigned int counter_index);
359bool mlxsw_sp_port_dev_check(const struct net_device *dev);
360struct mlxsw_sp *mlxsw_sp_lower_get(struct net_device *dev);
361struct mlxsw_sp_port *mlxsw_sp_port_dev_lower_find(struct net_device *dev);
362struct mlxsw_sp_port *mlxsw_sp_port_lower_dev_hold(struct net_device *dev);
363void mlxsw_sp_port_dev_put(struct mlxsw_sp_port *mlxsw_sp_port);
364struct mlxsw_sp_port *mlxsw_sp_port_dev_lower_find_rcu(struct net_device *dev);
365
366
367#ifdef CONFIG_MLXSW_SPECTRUM_DCB
368int mlxsw_sp_port_dcb_init(struct mlxsw_sp_port *mlxsw_sp_port);
369void mlxsw_sp_port_dcb_fini(struct mlxsw_sp_port *mlxsw_sp_port);
370#else
371static inline int mlxsw_sp_port_dcb_init(struct mlxsw_sp_port *mlxsw_sp_port)
372{
373 return 0;
374}
375static inline void mlxsw_sp_port_dcb_fini(struct mlxsw_sp_port *mlxsw_sp_port)
376{}
377#endif
378
379
380int mlxsw_sp_router_init(struct mlxsw_sp *mlxsw_sp);
381void mlxsw_sp_router_fini(struct mlxsw_sp *mlxsw_sp);
382int mlxsw_sp_router_netevent_event(struct notifier_block *unused,
383 unsigned long event, void *ptr);
384int mlxsw_sp_netdevice_router_port_event(struct net_device *dev);
385int mlxsw_sp_inetaddr_event(struct notifier_block *unused,
386 unsigned long event, void *ptr);
387int mlxsw_sp_netdevice_vrf_event(struct net_device *l3_dev, unsigned long event,
388 struct netdev_notifier_changeupper_info *info);
389void
390mlxsw_sp_port_vlan_router_leave(struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan);
391void mlxsw_sp_rif_destroy(struct mlxsw_sp_rif *rif);
392
393
394int mlxsw_sp_kvdl_alloc(struct mlxsw_sp *mlxsw_sp, unsigned int entry_count,
395 u32 *p_entry_index);
396void mlxsw_sp_kvdl_free(struct mlxsw_sp *mlxsw_sp, int entry_index);
397
398struct mlxsw_sp_acl_rule_info {
399 unsigned int priority;
400 struct mlxsw_afk_element_values values;
401 struct mlxsw_afa_block *act_block;
402 unsigned int counter_index;
403 bool counter_valid;
404};
405
406enum mlxsw_sp_acl_profile {
407 MLXSW_SP_ACL_PROFILE_FLOWER,
408};
409
410struct mlxsw_sp_acl_profile_ops {
411 size_t ruleset_priv_size;
412 int (*ruleset_add)(struct mlxsw_sp *mlxsw_sp,
413 void *priv, void *ruleset_priv);
414 void (*ruleset_del)(struct mlxsw_sp *mlxsw_sp, void *ruleset_priv);
415 int (*ruleset_bind)(struct mlxsw_sp *mlxsw_sp, void *ruleset_priv,
416 struct net_device *dev, bool ingress);
417 void (*ruleset_unbind)(struct mlxsw_sp *mlxsw_sp, void *ruleset_priv);
418 size_t rule_priv_size;
419 int (*rule_add)(struct mlxsw_sp *mlxsw_sp,
420 void *ruleset_priv, void *rule_priv,
421 struct mlxsw_sp_acl_rule_info *rulei);
422 void (*rule_del)(struct mlxsw_sp *mlxsw_sp, void *rule_priv);
423 int (*rule_activity_get)(struct mlxsw_sp *mlxsw_sp, void *rule_priv,
424 bool *activity);
425};
426
427struct mlxsw_sp_acl_ops {
428 size_t priv_size;
429 int (*init)(struct mlxsw_sp *mlxsw_sp, void *priv);
430 void (*fini)(struct mlxsw_sp *mlxsw_sp, void *priv);
431 const struct mlxsw_sp_acl_profile_ops *
432 (*profile_ops)(struct mlxsw_sp *mlxsw_sp,
433 enum mlxsw_sp_acl_profile profile);
434};
435
436struct mlxsw_sp_acl_ruleset;
437
438
439struct mlxsw_afk *mlxsw_sp_acl_afk(struct mlxsw_sp_acl *acl);
440struct mlxsw_sp_acl_ruleset *
441mlxsw_sp_acl_ruleset_get(struct mlxsw_sp *mlxsw_sp,
442 struct net_device *dev, bool ingress,
443 enum mlxsw_sp_acl_profile profile);
444void mlxsw_sp_acl_ruleset_put(struct mlxsw_sp *mlxsw_sp,
445 struct mlxsw_sp_acl_ruleset *ruleset);
446
447struct mlxsw_sp_acl_rule_info *
448mlxsw_sp_acl_rulei_create(struct mlxsw_sp_acl *acl);
449void mlxsw_sp_acl_rulei_destroy(struct mlxsw_sp_acl_rule_info *rulei);
450int mlxsw_sp_acl_rulei_commit(struct mlxsw_sp_acl_rule_info *rulei);
451void mlxsw_sp_acl_rulei_priority(struct mlxsw_sp_acl_rule_info *rulei,
452 unsigned int priority);
453void mlxsw_sp_acl_rulei_keymask_u32(struct mlxsw_sp_acl_rule_info *rulei,
454 enum mlxsw_afk_element element,
455 u32 key_value, u32 mask_value);
456void mlxsw_sp_acl_rulei_keymask_buf(struct mlxsw_sp_acl_rule_info *rulei,
457 enum mlxsw_afk_element element,
458 const char *key_value,
459 const char *mask_value, unsigned int len);
460void mlxsw_sp_acl_rulei_act_continue(struct mlxsw_sp_acl_rule_info *rulei);
461void mlxsw_sp_acl_rulei_act_jump(struct mlxsw_sp_acl_rule_info *rulei,
462 u16 group_id);
463int mlxsw_sp_acl_rulei_act_drop(struct mlxsw_sp_acl_rule_info *rulei);
464int mlxsw_sp_acl_rulei_act_trap(struct mlxsw_sp_acl_rule_info *rulei);
465int mlxsw_sp_acl_rulei_act_fwd(struct mlxsw_sp *mlxsw_sp,
466 struct mlxsw_sp_acl_rule_info *rulei,
467 struct net_device *out_dev);
468int mlxsw_sp_acl_rulei_act_vlan(struct mlxsw_sp *mlxsw_sp,
469 struct mlxsw_sp_acl_rule_info *rulei,
470 u32 action, u16 vid, u16 proto, u8 prio);
471int mlxsw_sp_acl_rulei_act_count(struct mlxsw_sp *mlxsw_sp,
472 struct mlxsw_sp_acl_rule_info *rulei);
473int mlxsw_sp_acl_rulei_act_fid_set(struct mlxsw_sp *mlxsw_sp,
474 struct mlxsw_sp_acl_rule_info *rulei,
475 u16 fid);
476
477struct mlxsw_sp_acl_rule;
478
479struct mlxsw_sp_acl_rule *
480mlxsw_sp_acl_rule_create(struct mlxsw_sp *mlxsw_sp,
481 struct mlxsw_sp_acl_ruleset *ruleset,
482 unsigned long cookie);
483void mlxsw_sp_acl_rule_destroy(struct mlxsw_sp *mlxsw_sp,
484 struct mlxsw_sp_acl_rule *rule);
485int mlxsw_sp_acl_rule_add(struct mlxsw_sp *mlxsw_sp,
486 struct mlxsw_sp_acl_rule *rule);
487void mlxsw_sp_acl_rule_del(struct mlxsw_sp *mlxsw_sp,
488 struct mlxsw_sp_acl_rule *rule);
489struct mlxsw_sp_acl_rule *
490mlxsw_sp_acl_rule_lookup(struct mlxsw_sp *mlxsw_sp,
491 struct mlxsw_sp_acl_ruleset *ruleset,
492 unsigned long cookie);
493struct mlxsw_sp_acl_rule_info *
494mlxsw_sp_acl_rule_rulei(struct mlxsw_sp_acl_rule *rule);
495int mlxsw_sp_acl_rule_get_stats(struct mlxsw_sp *mlxsw_sp,
496 struct mlxsw_sp_acl_rule *rule,
497 u64 *packets, u64 *bytes, u64 *last_use);
498
499struct mlxsw_sp_fid *mlxsw_sp_acl_dummy_fid(struct mlxsw_sp *mlxsw_sp);
500
501int mlxsw_sp_acl_init(struct mlxsw_sp *mlxsw_sp);
502void mlxsw_sp_acl_fini(struct mlxsw_sp *mlxsw_sp);
503
504
505extern const struct mlxsw_sp_acl_ops mlxsw_sp_acl_tcam_ops;
506
507
508int mlxsw_sp_flower_replace(struct mlxsw_sp_port *mlxsw_sp_port, bool ingress,
509 __be16 protocol, struct tc_cls_flower_offload *f);
510void mlxsw_sp_flower_destroy(struct mlxsw_sp_port *mlxsw_sp_port, bool ingress,
511 struct tc_cls_flower_offload *f);
512int mlxsw_sp_flower_stats(struct mlxsw_sp_port *mlxsw_sp_port, bool ingress,
513 struct tc_cls_flower_offload *f);
514
515
516int mlxsw_sp_fid_flood_set(struct mlxsw_sp_fid *fid,
517 enum mlxsw_sp_flood_type packet_type, u8 local_port,
518 bool member);
519int mlxsw_sp_fid_port_vid_map(struct mlxsw_sp_fid *fid,
520 struct mlxsw_sp_port *mlxsw_sp_port, u16 vid);
521void mlxsw_sp_fid_port_vid_unmap(struct mlxsw_sp_fid *fid,
522 struct mlxsw_sp_port *mlxsw_sp_port, u16 vid);
523enum mlxsw_sp_rif_type mlxsw_sp_fid_rif_type(const struct mlxsw_sp_fid *fid);
524u16 mlxsw_sp_fid_index(const struct mlxsw_sp_fid *fid);
525enum mlxsw_sp_fid_type mlxsw_sp_fid_type(const struct mlxsw_sp_fid *fid);
526void mlxsw_sp_fid_rif_set(struct mlxsw_sp_fid *fid, struct mlxsw_sp_rif *rif);
527enum mlxsw_sp_rif_type
528mlxsw_sp_fid_type_rif_type(const struct mlxsw_sp *mlxsw_sp,
529 enum mlxsw_sp_fid_type type);
530u16 mlxsw_sp_fid_8021q_vid(const struct mlxsw_sp_fid *fid);
531struct mlxsw_sp_fid *mlxsw_sp_fid_8021q_get(struct mlxsw_sp *mlxsw_sp, u16 vid);
532struct mlxsw_sp_fid *mlxsw_sp_fid_8021d_get(struct mlxsw_sp *mlxsw_sp,
533 int br_ifindex);
534struct mlxsw_sp_fid *mlxsw_sp_fid_rfid_get(struct mlxsw_sp *mlxsw_sp,
535 u16 rif_index);
536struct mlxsw_sp_fid *mlxsw_sp_fid_dummy_get(struct mlxsw_sp *mlxsw_sp);
537void mlxsw_sp_fid_put(struct mlxsw_sp_fid *fid);
538int mlxsw_sp_port_fids_init(struct mlxsw_sp_port *mlxsw_sp_port);
539void mlxsw_sp_port_fids_fini(struct mlxsw_sp_port *mlxsw_sp_port);
540int mlxsw_sp_fids_init(struct mlxsw_sp *mlxsw_sp);
541void mlxsw_sp_fids_fini(struct mlxsw_sp *mlxsw_sp);
542
543#endif
544
