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>
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions are met:
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.
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.
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.
37 #ifndef _MLXSW_SPECTRUM_H
38 #define _MLXSW_SPECTRUM_H
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>
54 #include "core_acl_flex_keys.h"
55 #include "core_acl_flex_actions.h"
57 #define MLXSW_SP_VFID_BASE VLAN_N_VID
58 #define MLXSW_SP_VFID_MAX 1024 /* Bridged VLAN interfaces */
60 #define MLXSW_SP_RFID_BASE 15360
62 #define MLXSW_SP_MID_MAX 7000
64 #define MLXSW_SP_PORTS_PER_CLUSTER_MAX 4
66 #define MLXSW_SP_PORT_BASE_SPEED 25000 /* Mb/s */
68 #define MLXSW_SP_BYTES_PER_CELL 96
70 #define MLXSW_SP_BYTES_TO_CELLS(b) DIV_ROUND_UP(b, MLXSW_SP_BYTES_PER_CELL)
71 #define MLXSW_SP_CELLS_TO_BYTES(c) (c * MLXSW_SP_BYTES_PER_CELL)
73 #define MLXSW_SP_KVD_LINEAR_SIZE 65536 /* entries */
74 #define MLXSW_SP_KVD_GRANULARITY 128
76 /* Maximum delay buffer needed in case of PAUSE frames, in cells.
77 * Assumes 100m cable and maximum MTU.
79 #define MLXSW_SP_PAUSE_DELAY 612
81 #define MLXSW_SP_CELL_FACTOR 2 /* 2 * cell_size / (IPG + cell_size + 1) */
83 static inline u16 mlxsw_sp_pfc_delay_get(int mtu, u16 delay)
85 delay = MLXSW_SP_BYTES_TO_CELLS(DIV_ROUND_UP(delay, BITS_PER_BYTE));
86 return MLXSW_SP_CELL_FACTOR * delay + MLXSW_SP_BYTES_TO_CELLS(mtu);
92 struct mlxsw_sp_upper {
93 struct net_device *dev;
94 unsigned int ref_count;
98 void (*leave)(struct mlxsw_sp_port *mlxsw_sp_vport);
99 struct list_head list;
100 unsigned int ref_count;
101 struct net_device *dev;
102 struct mlxsw_sp_rif *rif;
106 struct mlxsw_sp_mid {
107 struct list_head list;
108 unsigned char addr[ETH_ALEN];
111 unsigned int ref_count;
114 static inline u16 mlxsw_sp_vfid_to_fid(u16 vfid)
116 return MLXSW_SP_VFID_BASE + vfid;
119 static inline u16 mlxsw_sp_fid_to_vfid(u16 fid)
121 return fid - MLXSW_SP_VFID_BASE;
124 static inline bool mlxsw_sp_fid_is_vfid(u16 fid)
126 return fid >= MLXSW_SP_VFID_BASE && fid < MLXSW_SP_RFID_BASE;
129 struct mlxsw_sp_sb_pr {
130 enum mlxsw_reg_sbpr_mode mode;
134 struct mlxsw_cp_sb_occ {
139 struct mlxsw_sp_sb_cm {
143 struct mlxsw_cp_sb_occ occ;
146 struct mlxsw_sp_sb_pm {
149 struct mlxsw_cp_sb_occ occ;
152 #define MLXSW_SP_SB_POOL_COUNT 4
153 #define MLXSW_SP_SB_TC_COUNT 8
156 struct mlxsw_sp_sb_pr prs[2][MLXSW_SP_SB_POOL_COUNT];
158 struct mlxsw_sp_sb_cm cms[2][MLXSW_SP_SB_TC_COUNT];
159 struct mlxsw_sp_sb_pm pms[2][MLXSW_SP_SB_POOL_COUNT];
160 } ports[MLXSW_PORT_MAX_PORTS];
163 #define MLXSW_SP_PREFIX_COUNT (sizeof(struct in6_addr) * BITS_PER_BYTE)
165 struct mlxsw_sp_prefix_usage {
166 DECLARE_BITMAP(b, MLXSW_SP_PREFIX_COUNT);
169 enum mlxsw_sp_l3proto {
170 MLXSW_SP_L3_PROTO_IPV4,
171 MLXSW_SP_L3_PROTO_IPV6,
174 struct mlxsw_sp_lpm_tree {
176 unsigned int ref_count;
177 enum mlxsw_sp_l3proto proto;
178 struct mlxsw_sp_prefix_usage prefix_usage;
184 u16 id; /* virtual router ID */
185 u32 tb_id; /* kernel fib table id */
186 unsigned int rif_count;
187 struct mlxsw_sp_fib *fib4;
190 enum mlxsw_sp_span_type {
191 MLXSW_SP_SPAN_EGRESS,
192 MLXSW_SP_SPAN_INGRESS
195 struct mlxsw_sp_span_inspected_port {
196 struct list_head list;
197 enum mlxsw_sp_span_type type;
201 struct mlxsw_sp_span_entry {
204 struct list_head bound_ports_list;
209 enum mlxsw_sp_port_mall_action_type {
210 MLXSW_SP_PORT_MALL_MIRROR,
211 MLXSW_SP_PORT_MALL_SAMPLE,
214 struct mlxsw_sp_port_mall_mirror_tc_entry {
219 struct mlxsw_sp_port_mall_tc_entry {
220 struct list_head list;
221 unsigned long cookie;
222 enum mlxsw_sp_port_mall_action_type type;
224 struct mlxsw_sp_port_mall_mirror_tc_entry mirror;
228 struct mlxsw_sp_router {
229 struct mlxsw_sp_vr *vrs;
230 struct rhashtable neigh_ht;
231 struct rhashtable nexthop_group_ht;
232 struct rhashtable nexthop_ht;
234 struct mlxsw_sp_lpm_tree *trees;
235 unsigned int tree_count;
238 struct delayed_work dw;
239 unsigned long interval; /* ms */
241 struct delayed_work nexthop_probe_dw;
242 #define MLXSW_SP_UNRESOLVED_NH_PROBE_INTERVAL 5000 /* ms */
243 struct list_head nexthop_neighs_list;
248 struct mlxsw_sp_counter_pool;
252 struct list_head list;
253 DECLARE_BITMAP(mapped, MLXSW_SP_VFID_MAX);
256 struct list_head list;
257 DECLARE_BITMAP(mapped, MLXSW_SP_MID_MAX);
259 struct list_head fids; /* VLAN-aware bridge FIDs */
260 struct mlxsw_sp_rif **rifs;
261 struct mlxsw_sp_port **ports;
262 struct mlxsw_core *core;
263 const struct mlxsw_bus_info *bus_info;
264 unsigned char base_mac[ETH_ALEN];
266 struct delayed_work dw;
267 #define MLXSW_SP_DEFAULT_LEARNING_INTERVAL 100
268 unsigned int interval; /* ms */
270 #define MLXSW_SP_MIN_AGEING_TIME 10
271 #define MLXSW_SP_MAX_AGEING_TIME 1000000
272 #define MLXSW_SP_DEFAULT_AGEING_TIME 300
274 struct mlxsw_sp_upper master_bridge;
275 struct mlxsw_sp_upper *lags;
276 u8 port_to_module[MLXSW_PORT_MAX_PORTS];
277 struct mlxsw_sp_sb sb;
278 struct mlxsw_sp_router router;
279 struct mlxsw_sp_acl *acl;
281 DECLARE_BITMAP(usage, MLXSW_SP_KVD_LINEAR_SIZE);
284 struct mlxsw_sp_counter_pool *counter_pool;
286 struct mlxsw_sp_span_entry *entries;
289 struct notifier_block fib_nb;
292 static inline struct mlxsw_sp_upper *
293 mlxsw_sp_lag_get(struct mlxsw_sp *mlxsw_sp, u16 lag_id)
295 return &mlxsw_sp->lags[lag_id];
298 struct mlxsw_sp_port_pcpu_stats {
303 struct u64_stats_sync syncp;
307 struct mlxsw_sp_port_sample {
308 struct psample_group __rcu *psample_group;
314 struct mlxsw_sp_port {
315 struct net_device *dev;
316 struct mlxsw_sp_port_pcpu_stats __percpu *pcpu_stats;
317 struct mlxsw_sp *mlxsw_sp;
332 struct list_head list;
333 struct mlxsw_sp_fid *f;
342 struct ieee_ets *ets;
343 struct ieee_maxrate *maxrate;
344 struct ieee_pfc *pfc;
351 /* 802.1Q bridge VLANs */
352 unsigned long *active_vlans;
353 unsigned long *untagged_vlans;
354 /* VLAN interfaces */
355 struct list_head vports_list;
357 struct list_head mall_tc_list;
359 #define MLXSW_HW_STATS_UPDATE_TIME HZ
360 struct rtnl_link_stats64 *cache;
361 struct delayed_work update_dw;
363 struct mlxsw_sp_port_sample *sample;
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_lower_dev_hold(struct net_device *dev);
369 void mlxsw_sp_port_dev_put(struct mlxsw_sp_port *mlxsw_sp_port);
372 mlxsw_sp_port_is_pause_en(const struct mlxsw_sp_port *mlxsw_sp_port)
374 return mlxsw_sp_port->link.tx_pause || mlxsw_sp_port->link.rx_pause;
377 static inline struct mlxsw_sp_port *
378 mlxsw_sp_port_lagged_get(struct mlxsw_sp *mlxsw_sp, u16 lag_id, u8 port_index)
380 struct mlxsw_sp_port *mlxsw_sp_port;
383 local_port = mlxsw_core_lag_mapping_get(mlxsw_sp->core,
385 mlxsw_sp_port = mlxsw_sp->ports[local_port];
386 return mlxsw_sp_port && mlxsw_sp_port->lagged ? mlxsw_sp_port : NULL;
390 mlxsw_sp_vport_vid_get(const struct mlxsw_sp_port *mlxsw_sp_vport)
392 return mlxsw_sp_vport->vport.vid;
396 mlxsw_sp_port_is_vport(const struct mlxsw_sp_port *mlxsw_sp_port)
398 u16 vid = mlxsw_sp_vport_vid_get(mlxsw_sp_port);
403 static inline void mlxsw_sp_vport_fid_set(struct mlxsw_sp_port *mlxsw_sp_vport,
404 struct mlxsw_sp_fid *f)
406 mlxsw_sp_vport->vport.f = f;
409 static inline struct mlxsw_sp_fid *
410 mlxsw_sp_vport_fid_get(const struct mlxsw_sp_port *mlxsw_sp_vport)
412 return mlxsw_sp_vport->vport.f;
415 static inline struct net_device *
416 mlxsw_sp_vport_dev_get(const struct mlxsw_sp_port *mlxsw_sp_vport)
418 struct mlxsw_sp_fid *f = mlxsw_sp_vport_fid_get(mlxsw_sp_vport);
420 return f ? f->dev : NULL;
423 static inline struct mlxsw_sp_port *
424 mlxsw_sp_port_vport_find(const struct mlxsw_sp_port *mlxsw_sp_port, u16 vid)
426 struct mlxsw_sp_port *mlxsw_sp_vport;
428 list_for_each_entry(mlxsw_sp_vport, &mlxsw_sp_port->vports_list,
430 if (mlxsw_sp_vport_vid_get(mlxsw_sp_vport) == vid)
431 return mlxsw_sp_vport;
437 static inline struct mlxsw_sp_port *
438 mlxsw_sp_port_vport_find_by_fid(const struct mlxsw_sp_port *mlxsw_sp_port,
441 struct mlxsw_sp_port *mlxsw_sp_vport;
443 list_for_each_entry(mlxsw_sp_vport, &mlxsw_sp_port->vports_list,
445 struct mlxsw_sp_fid *f = mlxsw_sp_vport_fid_get(mlxsw_sp_vport);
447 if (f && f->fid == fid)
448 return mlxsw_sp_vport;
454 static inline struct mlxsw_sp_fid *mlxsw_sp_fid_find(struct mlxsw_sp *mlxsw_sp,
457 struct mlxsw_sp_fid *f;
459 list_for_each_entry(f, &mlxsw_sp->fids, list)
466 static inline struct mlxsw_sp_fid *
467 mlxsw_sp_vfid_find(const struct mlxsw_sp *mlxsw_sp,
468 const struct net_device *br_dev)
470 struct mlxsw_sp_fid *f;
472 list_for_each_entry(f, &mlxsw_sp->vfids.list, list)
473 if (f->dev == br_dev)
479 enum mlxsw_sp_flood_table {
480 MLXSW_SP_FLOOD_TABLE_UC,
481 MLXSW_SP_FLOOD_TABLE_BC,
482 MLXSW_SP_FLOOD_TABLE_MC,
485 int mlxsw_sp_buffers_init(struct mlxsw_sp *mlxsw_sp);
486 void mlxsw_sp_buffers_fini(struct mlxsw_sp *mlxsw_sp);
487 int mlxsw_sp_port_buffers_init(struct mlxsw_sp_port *mlxsw_sp_port);
488 int mlxsw_sp_sb_pool_get(struct mlxsw_core *mlxsw_core,
489 unsigned int sb_index, u16 pool_index,
490 struct devlink_sb_pool_info *pool_info);
491 int mlxsw_sp_sb_pool_set(struct mlxsw_core *mlxsw_core,
492 unsigned int sb_index, u16 pool_index, u32 size,
493 enum devlink_sb_threshold_type threshold_type);
494 int mlxsw_sp_sb_port_pool_get(struct mlxsw_core_port *mlxsw_core_port,
495 unsigned int sb_index, u16 pool_index,
497 int mlxsw_sp_sb_port_pool_set(struct mlxsw_core_port *mlxsw_core_port,
498 unsigned int sb_index, u16 pool_index,
500 int mlxsw_sp_sb_tc_pool_bind_get(struct mlxsw_core_port *mlxsw_core_port,
501 unsigned int sb_index, u16 tc_index,
502 enum devlink_sb_pool_type pool_type,
503 u16 *p_pool_index, u32 *p_threshold);
504 int mlxsw_sp_sb_tc_pool_bind_set(struct mlxsw_core_port *mlxsw_core_port,
505 unsigned int sb_index, u16 tc_index,
506 enum devlink_sb_pool_type pool_type,
507 u16 pool_index, u32 threshold);
508 int mlxsw_sp_sb_occ_snapshot(struct mlxsw_core *mlxsw_core,
509 unsigned int sb_index);
510 int mlxsw_sp_sb_occ_max_clear(struct mlxsw_core *mlxsw_core,
511 unsigned int sb_index);
512 int mlxsw_sp_sb_occ_port_pool_get(struct mlxsw_core_port *mlxsw_core_port,
513 unsigned int sb_index, u16 pool_index,
514 u32 *p_cur, u32 *p_max);
515 int mlxsw_sp_sb_occ_tc_port_bind_get(struct mlxsw_core_port *mlxsw_core_port,
516 unsigned int sb_index, u16 tc_index,
517 enum devlink_sb_pool_type pool_type,
518 u32 *p_cur, u32 *p_max);
520 int mlxsw_sp_switchdev_init(struct mlxsw_sp *mlxsw_sp);
521 void mlxsw_sp_switchdev_fini(struct mlxsw_sp *mlxsw_sp);
522 int mlxsw_sp_port_vlan_init(struct mlxsw_sp_port *mlxsw_sp_port);
523 void mlxsw_sp_port_switchdev_init(struct mlxsw_sp_port *mlxsw_sp_port);
524 void mlxsw_sp_port_switchdev_fini(struct mlxsw_sp_port *mlxsw_sp_port);
525 int mlxsw_sp_port_vid_to_fid_set(struct mlxsw_sp_port *mlxsw_sp_port,
526 enum mlxsw_reg_svfa_mt mt, bool valid, u16 fid,
528 int mlxsw_sp_port_vlan_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid_begin,
529 u16 vid_end, bool is_member, bool untagged);
530 int mlxsw_sp_vport_flood_set(struct mlxsw_sp_port *mlxsw_sp_vport, u16 fid,
532 void mlxsw_sp_port_active_vlans_del(struct mlxsw_sp_port *mlxsw_sp_port);
533 int mlxsw_sp_port_pvid_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid);
534 int mlxsw_sp_port_fdb_flush(struct mlxsw_sp_port *mlxsw_sp_port, u16 fid);
535 int mlxsw_sp_rif_fdb_op(struct mlxsw_sp *mlxsw_sp, const char *mac, u16 fid,
537 struct mlxsw_sp_fid *mlxsw_sp_fid_create(struct mlxsw_sp *mlxsw_sp, u16 fid);
538 void mlxsw_sp_fid_destroy(struct mlxsw_sp *mlxsw_sp, struct mlxsw_sp_fid *f);
539 int mlxsw_sp_port_ets_set(struct mlxsw_sp_port *mlxsw_sp_port,
540 enum mlxsw_reg_qeec_hr hr, u8 index, u8 next_index,
541 bool dwrr, u8 dwrr_weight);
542 int mlxsw_sp_port_prio_tc_set(struct mlxsw_sp_port *mlxsw_sp_port,
543 u8 switch_prio, u8 tclass);
544 int __mlxsw_sp_port_headroom_set(struct mlxsw_sp_port *mlxsw_sp_port, int mtu,
545 u8 *prio_tc, bool pause_en,
546 struct ieee_pfc *my_pfc);
547 int mlxsw_sp_port_ets_maxrate_set(struct mlxsw_sp_port *mlxsw_sp_port,
548 enum mlxsw_reg_qeec_hr hr, u8 index,
549 u8 next_index, u32 maxrate);
550 int __mlxsw_sp_port_vid_learning_set(struct mlxsw_sp_port *mlxsw_sp_port,
551 u16 vid_begin, u16 vid_end,
554 #ifdef CONFIG_MLXSW_SPECTRUM_DCB
556 int mlxsw_sp_port_dcb_init(struct mlxsw_sp_port *mlxsw_sp_port);
557 void mlxsw_sp_port_dcb_fini(struct mlxsw_sp_port *mlxsw_sp_port);
561 static inline int mlxsw_sp_port_dcb_init(struct mlxsw_sp_port *mlxsw_sp_port)
566 static inline void mlxsw_sp_port_dcb_fini(struct mlxsw_sp_port *mlxsw_sp_port)
571 int mlxsw_sp_router_init(struct mlxsw_sp *mlxsw_sp);
572 void mlxsw_sp_router_fini(struct mlxsw_sp *mlxsw_sp);
573 int mlxsw_sp_router_netevent_event(struct notifier_block *unused,
574 unsigned long event, void *ptr);
575 int mlxsw_sp_netdevice_router_port_event(struct net_device *dev);
576 int mlxsw_sp_inetaddr_event(struct notifier_block *unused,
577 unsigned long event, void *ptr);
578 void mlxsw_sp_rif_bridge_destroy(struct mlxsw_sp *mlxsw_sp,
579 struct mlxsw_sp_rif *rif);
580 int mlxsw_sp_vport_vrf_join(struct mlxsw_sp_port *mlxsw_sp_vport);
581 void mlxsw_sp_vport_vrf_leave(struct mlxsw_sp_port *mlxsw_sp_vport);
582 int mlxsw_sp_port_vrf_join(struct mlxsw_sp_port *mlxsw_sp_port);
583 void mlxsw_sp_port_vrf_leave(struct mlxsw_sp_port *mlxsw_sp_port);
584 int mlxsw_sp_bridge_vrf_join(struct mlxsw_sp *mlxsw_sp,
585 struct net_device *l3_dev);
586 void mlxsw_sp_bridge_vrf_leave(struct mlxsw_sp *mlxsw_sp,
587 struct net_device *l3_dev);
589 int mlxsw_sp_kvdl_alloc(struct mlxsw_sp *mlxsw_sp, unsigned int entry_count);
590 void mlxsw_sp_kvdl_free(struct mlxsw_sp *mlxsw_sp, int entry_index);
592 struct mlxsw_afk *mlxsw_sp_acl_afk(struct mlxsw_sp_acl *acl);
594 struct mlxsw_sp_acl_rule_info {
595 unsigned int priority;
596 struct mlxsw_afk_element_values values;
597 struct mlxsw_afa_block *act_block;
598 unsigned int counter_index;
602 enum mlxsw_sp_acl_profile {
603 MLXSW_SP_ACL_PROFILE_FLOWER,
606 struct mlxsw_sp_acl_profile_ops {
607 size_t ruleset_priv_size;
608 int (*ruleset_add)(struct mlxsw_sp *mlxsw_sp,
609 void *priv, void *ruleset_priv);
610 void (*ruleset_del)(struct mlxsw_sp *mlxsw_sp, void *ruleset_priv);
611 int (*ruleset_bind)(struct mlxsw_sp *mlxsw_sp, void *ruleset_priv,
612 struct net_device *dev, bool ingress);
613 void (*ruleset_unbind)(struct mlxsw_sp *mlxsw_sp, void *ruleset_priv);
614 size_t rule_priv_size;
615 int (*rule_add)(struct mlxsw_sp *mlxsw_sp,
616 void *ruleset_priv, void *rule_priv,
617 struct mlxsw_sp_acl_rule_info *rulei);
618 void (*rule_del)(struct mlxsw_sp *mlxsw_sp, void *rule_priv);
619 int (*rule_activity_get)(struct mlxsw_sp *mlxsw_sp, void *rule_priv,
623 struct mlxsw_sp_acl_ops {
625 int (*init)(struct mlxsw_sp *mlxsw_sp, void *priv);
626 void (*fini)(struct mlxsw_sp *mlxsw_sp, void *priv);
627 const struct mlxsw_sp_acl_profile_ops *
628 (*profile_ops)(struct mlxsw_sp *mlxsw_sp,
629 enum mlxsw_sp_acl_profile profile);
632 struct mlxsw_sp_acl_ruleset;
634 struct mlxsw_sp_acl_ruleset *
635 mlxsw_sp_acl_ruleset_get(struct mlxsw_sp *mlxsw_sp,
636 struct net_device *dev, bool ingress,
637 enum mlxsw_sp_acl_profile profile);
638 void mlxsw_sp_acl_ruleset_put(struct mlxsw_sp *mlxsw_sp,
639 struct mlxsw_sp_acl_ruleset *ruleset);
641 struct mlxsw_sp_acl_rule_info *
642 mlxsw_sp_acl_rulei_create(struct mlxsw_sp_acl *acl);
643 void mlxsw_sp_acl_rulei_destroy(struct mlxsw_sp_acl_rule_info *rulei);
644 int mlxsw_sp_acl_rulei_commit(struct mlxsw_sp_acl_rule_info *rulei);
645 void mlxsw_sp_acl_rulei_priority(struct mlxsw_sp_acl_rule_info *rulei,
646 unsigned int priority);
647 void mlxsw_sp_acl_rulei_keymask_u32(struct mlxsw_sp_acl_rule_info *rulei,
648 enum mlxsw_afk_element element,
649 u32 key_value, u32 mask_value);
650 void mlxsw_sp_acl_rulei_keymask_buf(struct mlxsw_sp_acl_rule_info *rulei,
651 enum mlxsw_afk_element element,
652 const char *key_value,
653 const char *mask_value, unsigned int len);
654 void mlxsw_sp_acl_rulei_act_continue(struct mlxsw_sp_acl_rule_info *rulei);
655 void mlxsw_sp_acl_rulei_act_jump(struct mlxsw_sp_acl_rule_info *rulei,
657 int mlxsw_sp_acl_rulei_act_drop(struct mlxsw_sp_acl_rule_info *rulei);
658 int mlxsw_sp_acl_rulei_act_fwd(struct mlxsw_sp *mlxsw_sp,
659 struct mlxsw_sp_acl_rule_info *rulei,
660 struct net_device *out_dev);
661 int mlxsw_sp_acl_rulei_act_vlan(struct mlxsw_sp *mlxsw_sp,
662 struct mlxsw_sp_acl_rule_info *rulei,
663 u32 action, u16 vid, u16 proto, u8 prio);
664 int mlxsw_sp_acl_rulei_act_count(struct mlxsw_sp *mlxsw_sp,
665 struct mlxsw_sp_acl_rule_info *rulei);
667 struct mlxsw_sp_acl_rule;
669 struct mlxsw_sp_acl_rule *
670 mlxsw_sp_acl_rule_create(struct mlxsw_sp *mlxsw_sp,
671 struct mlxsw_sp_acl_ruleset *ruleset,
672 unsigned long cookie);
673 void mlxsw_sp_acl_rule_destroy(struct mlxsw_sp *mlxsw_sp,
674 struct mlxsw_sp_acl_rule *rule);
675 int mlxsw_sp_acl_rule_add(struct mlxsw_sp *mlxsw_sp,
676 struct mlxsw_sp_acl_rule *rule);
677 void mlxsw_sp_acl_rule_del(struct mlxsw_sp *mlxsw_sp,
678 struct mlxsw_sp_acl_rule *rule);
679 struct mlxsw_sp_acl_rule *
680 mlxsw_sp_acl_rule_lookup(struct mlxsw_sp *mlxsw_sp,
681 struct mlxsw_sp_acl_ruleset *ruleset,
682 unsigned long cookie);
683 struct mlxsw_sp_acl_rule_info *
684 mlxsw_sp_acl_rule_rulei(struct mlxsw_sp_acl_rule *rule);
685 int mlxsw_sp_acl_rule_get_stats(struct mlxsw_sp *mlxsw_sp,
686 struct mlxsw_sp_acl_rule *rule,
687 u64 *packets, u64 *bytes, u64 *last_use);
689 int mlxsw_sp_acl_init(struct mlxsw_sp *mlxsw_sp);
690 void mlxsw_sp_acl_fini(struct mlxsw_sp *mlxsw_sp);
692 extern const struct mlxsw_sp_acl_ops mlxsw_sp_acl_tcam_ops;
694 int mlxsw_sp_flower_replace(struct mlxsw_sp_port *mlxsw_sp_port, bool ingress,
695 __be16 protocol, struct tc_cls_flower_offload *f);
696 void mlxsw_sp_flower_destroy(struct mlxsw_sp_port *mlxsw_sp_port, bool ingress,
697 struct tc_cls_flower_offload *f);
698 int mlxsw_sp_flower_stats(struct mlxsw_sp_port *mlxsw_sp_port, bool ingress,
699 struct tc_cls_flower_offload *f);
700 int mlxsw_sp_flow_counter_get(struct mlxsw_sp *mlxsw_sp,
701 unsigned int counter_index, u64 *packets,
703 int mlxsw_sp_flow_counter_alloc(struct mlxsw_sp *mlxsw_sp,
704 unsigned int *p_counter_index);
705 void mlxsw_sp_flow_counter_free(struct mlxsw_sp *mlxsw_sp,
706 unsigned int counter_index);