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[mirror_ubuntu-bionic-kernel.git] / drivers / net / ethernet / mellanox / mlxsw / spectrum.h
CommitLineData
56ade8fe
JP		 1/*
2 * drivers/net/ethernet/mellanox/mlxsw/spectrum.h
22a67766
JP		 3 * Copyright (c) 2015-2017 Mellanox Technologies. All rights reserved.
4 * Copyright (c) 2015-2017 Jiri Pirko <jiri@mellanox.com>
56ade8fe
JP		 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>
6cf3c971 42#include <linux/rhashtable.h>
56ade8fe
JP		 43#include <linux/bitops.h>
44#include <linux/if_vlan.h>
7f71eb46 45#include <linux/list.h>
8e8dfe9f 46#include <linux/dcbnl.h>
5e9c16cc 47#include <linux/in6.h>
b45f64d1 48#include <linux/notifier.h>
98d0f7b9 49#include <net/psample.h>
7aa0f5aa 50#include <net/pkt_cls.h>
861fb829 51#include <net/red.h>
56ade8fe 52
3a49b4fd 53#include "port.h"
56ade8fe 54#include "core.h"
22a67766
JP		 55#include "core_acl_flex_keys.h"
56#include "core_acl_flex_actions.h"
56ade8fe 57
a1107487 58#define MLXSW_SP_FID_8021D_MAX 1024
7f71eb46 59
53ae6283
ER		 60#define MLXSW_SP_MID_MAX 7000
61
18f1e70c
IS		 62#define MLXSW_SP_PORTS_PER_CLUSTER_MAX 4
63
64#define MLXSW_SP_PORT_BASE_SPEED 25000 /* Mb/s */
65
f11fbaf8 66#define MLXSW_SP_KVD_LINEAR_SIZE 98304 /* entries */
403547d3 67#define MLXSW_SP_KVD_GRANULARITY 128
c6022427 68
56ade8fe 69struct mlxsw_sp_port;
4724ba56 70struct mlxsw_sp_rif;
56ade8fe 71
0d65fc13
JP		 72struct mlxsw_sp_upper {
73 struct net_device *dev;
74 unsigned int ref_count;
75};
76
a1107487
IS		 77enum mlxsw_sp_rif_type {
78 MLXSW_SP_RIF_TYPE_SUBPORT,
79 MLXSW_SP_RIF_TYPE_VLAN,
80 MLXSW_SP_RIF_TYPE_FID,
6ddb7426 81 MLXSW_SP_RIF_TYPE_IPIP_LB, /* IP-in-IP loopback. */
a1107487
IS		 82 MLXSW_SP_RIF_TYPE_MAX,
83};
84
85enum mlxsw_sp_fid_type {
86 MLXSW_SP_FID_TYPE_8021Q,
87 MLXSW_SP_FID_TYPE_8021D,
88 MLXSW_SP_FID_TYPE_RFID,
89 MLXSW_SP_FID_TYPE_DUMMY,
90 MLXSW_SP_FID_TYPE_MAX,
7f71eb46
IS		 91};
92
3a49b4fd
ER		 93struct mlxsw_sp_mid {
94 struct list_head list;
95 unsigned char addr[ETH_ALEN];
46d0847c 96 u16 fid;
3a49b4fd 97 u16 mid;
73b433e8 98 bool in_hw;
4cdc35e4 99 unsigned long *ports_in_mid; /* bits array */
3a49b4fd
ER		 100};
101
763b4b70
YG		 102enum mlxsw_sp_span_type {
103 MLXSW_SP_SPAN_EGRESS,
104 MLXSW_SP_SPAN_INGRESS
105};
106
107struct mlxsw_sp_span_inspected_port {
108 struct list_head list;
109 enum mlxsw_sp_span_type type;
110 u8 local_port;
111};
112
113struct mlxsw_sp_span_entry {
114 u8 local_port;
115 bool used;
116 struct list_head bound_ports_list;
117 int ref_count;
118 int id;
119};
120
121enum mlxsw_sp_port_mall_action_type {
122 MLXSW_SP_PORT_MALL_MIRROR,
98d0f7b9 123 MLXSW_SP_PORT_MALL_SAMPLE,
763b4b70
YG		 124};
125
126struct mlxsw_sp_port_mall_mirror_tc_entry {
127 u8 to_local_port;
128 bool ingress;
129};
130
131struct mlxsw_sp_port_mall_tc_entry {
132 struct list_head list;
133 unsigned long cookie;
134 enum mlxsw_sp_port_mall_action_type type;
135 union {
136 struct mlxsw_sp_port_mall_mirror_tc_entry mirror;
137 };
138};
139
33cbd87c 140struct mlxsw_sp_sb;
5f6935c6 141struct mlxsw_sp_bridge;
9011b677 142struct mlxsw_sp_router;
0e14c777 143struct mlxsw_sp_mr;
22a67766 144struct mlxsw_sp_acl;
ff7b0d27 145struct mlxsw_sp_counter_pool;
a1107487 146struct mlxsw_sp_fid_core;
a875a2ee 147struct mlxsw_sp_kvdl;
22a67766 148
56ade8fe 149struct mlxsw_sp {
56ade8fe
JP		 150 struct mlxsw_sp_port **ports;
151 struct mlxsw_core *core;
152 const struct mlxsw_bus_info *bus_info;
153 unsigned char base_mac[ETH_ALEN];
ce0bd2b0 154 struct mlxsw_sp_upper *lags;
bf4e9f24 155 int *port_to_module;
33cbd87c 156 struct mlxsw_sp_sb *sb;
5f6935c6 157 struct mlxsw_sp_bridge *bridge;
9011b677 158 struct mlxsw_sp_router *router;
c011ec1b 159 struct mlxsw_sp_mr *mr;
d3b939b8 160 struct mlxsw_afa *afa;
22a67766 161 struct mlxsw_sp_acl *acl;
a1107487 162 struct mlxsw_sp_fid_core *fid_core;
a875a2ee 163 struct mlxsw_sp_kvdl *kvdl;
c30f5d01 164 struct notifier_block netdevice_nb;
763b4b70 165
ff7b0d27 166 struct mlxsw_sp_counter_pool *counter_pool;
763b4b70
YG		 167 struct {
168 struct mlxsw_sp_span_entry *entries;
169 int entries_count;
170 } span;
56ade8fe
JP		 171};
172
0d65fc13
JP		 173static inline struct mlxsw_sp_upper *
174mlxsw_sp_lag_get(struct mlxsw_sp *mlxsw_sp, u16 lag_id)
175{
176 return &mlxsw_sp->lags[lag_id];
177}
178
56ade8fe
JP		 179struct 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
98d0f7b9
YG		 188struct mlxsw_sp_port_sample {
189 struct psample_group __rcu *psample_group;
190 u32 trunc_size;
191 u32 rate;
192 bool truncate;
193};
194
c57529e1 195struct mlxsw_sp_bridge_port;
a1107487 196struct mlxsw_sp_fid;
c57529e1 197
31a08a52
IS		 198struct mlxsw_sp_port_vlan {
199 struct list_head list;
200 struct mlxsw_sp_port *mlxsw_sp_port;
201 struct mlxsw_sp_fid *fid;
59500498 202 unsigned int ref_count;
31a08a52 203 u16 vid;
c57529e1
IS		 204 struct mlxsw_sp_bridge_port *bridge_port;
205 struct list_head bridge_vlan_node;
31a08a52
IS		 206};
207
96f17e07
NF		 208enum mlxsw_sp_qdisc_type {
209 MLXSW_SP_QDISC_NO_QDISC,
210 MLXSW_SP_QDISC_RED,
211};
212
213struct mlxsw_sp_qdisc {
214 u32 handle;
215 enum mlxsw_sp_qdisc_type type;
861fb829
NF		 216 struct red_stats xstats_base;
217 union {
218 struct {
219 u64 tail_drop_base;
220 u64 ecn_base;
221 u64 wred_drop_base;
222 } red;
223 } xstats;
3670756f
NF		 224
225 u64 tx_bytes;
226 u64 tx_packets;
227 u64 drops;
228 u64 overlimits;
96f17e07
NF		 229};
230
075ab8ad
NF		 231/* No need an internal lock; At worse - miss a single periodic iteration */
232struct mlxsw_sp_port_xstats {
233 u64 ecn;
234 u64 wred_drop[TC_MAX_QUEUE];
235 u64 tail_drop[TC_MAX_QUEUE];
236 u64 backlog[TC_MAX_QUEUE];
237};
238
56ade8fe
JP		 239struct mlxsw_sp_port {
240 struct net_device *dev;
241 struct mlxsw_sp_port_pcpu_stats __percpu *pcpu_stats;
242 struct mlxsw_sp *mlxsw_sp;
243 u8 local_port;
c57529e1 244 u8 lagged:1,
18f1e70c 245 split:1;
56ade8fe 246 u16 pvid;
0d65fc13 247 u16 lag_id;
9f7ec052
IS		 248 struct {
249 u8 tx_pause:1,
0c83f88c
IS		 250 rx_pause:1,
251 autoneg:1;
9f7ec052 252 } link;
8e8dfe9f
IS		 253 struct {
254 struct ieee_ets *ets;
cc7cf517 255 struct ieee_maxrate *maxrate;
d81a6bdb 256 struct ieee_pfc *pfc;
8e8dfe9f 257 } dcb;
d664b41e
IS		 258 struct {
259 u8 module;
260 u8 width;
261 u8 lane;
262 } mapping;
763b4b70
YG		 263 /* TC handles */
264 struct list_head mall_tc_list;
fc1bbb0f
NF		 265 struct {
266 #define MLXSW_HW_STATS_UPDATE_TIME HZ
9deef43d 267 struct rtnl_link_stats64 stats;
075ab8ad 268 struct mlxsw_sp_port_xstats xstats;
fc1bbb0f 269 struct delayed_work update_dw;
9deef43d 270 } periodic_hw_stats;
98d0f7b9 271 struct mlxsw_sp_port_sample *sample;
31a08a52 272 struct list_head vlans_list;
96f17e07 273 struct mlxsw_sp_qdisc root_qdisc;
56ade8fe
JP		 274};
275
9f7ec052
IS		 276static inline bool
277mlxsw_sp_port_is_pause_en(const struct mlxsw_sp_port *mlxsw_sp_port)
278{
279 return mlxsw_sp_port->link.tx_pause || mlxsw_sp_port->link.rx_pause;
280}
281
0d65fc13
JP		 282static inline struct mlxsw_sp_port *
283mlxsw_sp_port_lagged_get(struct mlxsw_sp *mlxsw_sp, u16 lag_id, u8 port_index)
284{
285 struct mlxsw_sp_port *mlxsw_sp_port;
286 u8 local_port;
287
288 local_port = mlxsw_core_lag_mapping_get(mlxsw_sp->core,
289 lag_id, port_index);
290 mlxsw_sp_port = mlxsw_sp->ports[local_port];
291 return mlxsw_sp_port && mlxsw_sp_port->lagged ? mlxsw_sp_port : NULL;
292}
293
31a08a52
IS		 294static inline struct mlxsw_sp_port_vlan *
295mlxsw_sp_port_vlan_find_by_vid(const struct mlxsw_sp_port *mlxsw_sp_port,
296 u16 vid)
297{
298 struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan;
299
300 list_for_each_entry(mlxsw_sp_port_vlan, &mlxsw_sp_port->vlans_list,
301 list) {
302 if (mlxsw_sp_port_vlan->vid == vid)
303 return mlxsw_sp_port_vlan;
304 }
305
306 return NULL;
307}
308
a1107487
IS		 309enum mlxsw_sp_flood_type {
310 MLXSW_SP_FLOOD_TYPE_UC,
311 MLXSW_SP_FLOOD_TYPE_BC,
312 MLXSW_SP_FLOOD_TYPE_MC,
56ade8fe
JP		 313};
314
cb4cc0e0 315/* spectrum_buffers.c */
56ade8fe 316int mlxsw_sp_buffers_init(struct mlxsw_sp *mlxsw_sp);
0f433fa0 317void mlxsw_sp_buffers_fini(struct mlxsw_sp *mlxsw_sp);
56ade8fe 318int mlxsw_sp_port_buffers_init(struct mlxsw_sp_port *mlxsw_sp_port);
0f433fa0
JP		 319int mlxsw_sp_sb_pool_get(struct mlxsw_core *mlxsw_core,
320 unsigned int sb_index, u16 pool_index,
321 struct devlink_sb_pool_info *pool_info);
322int mlxsw_sp_sb_pool_set(struct mlxsw_core *mlxsw_core,
323 unsigned int sb_index, u16 pool_index, u32 size,
324 enum devlink_sb_threshold_type threshold_type);
325int mlxsw_sp_sb_port_pool_get(struct mlxsw_core_port *mlxsw_core_port,
326 unsigned int sb_index, u16 pool_index,
327 u32 *p_threshold);
328int mlxsw_sp_sb_port_pool_set(struct mlxsw_core_port *mlxsw_core_port,
329 unsigned int sb_index, u16 pool_index,
330 u32 threshold);
331int mlxsw_sp_sb_tc_pool_bind_get(struct mlxsw_core_port *mlxsw_core_port,
332 unsigned int sb_index, u16 tc_index,
333 enum devlink_sb_pool_type pool_type,
334 u16 *p_pool_index, u32 *p_threshold);
335int mlxsw_sp_sb_tc_pool_bind_set(struct mlxsw_core_port *mlxsw_core_port,
336 unsigned int sb_index, u16 tc_index,
337 enum devlink_sb_pool_type pool_type,
338 u16 pool_index, u32 threshold);
2d0ed39f
JP		 339int mlxsw_sp_sb_occ_snapshot(struct mlxsw_core *mlxsw_core,
340 unsigned int sb_index);
341int mlxsw_sp_sb_occ_max_clear(struct mlxsw_core *mlxsw_core,
342 unsigned int sb_index);
343int mlxsw_sp_sb_occ_port_pool_get(struct mlxsw_core_port *mlxsw_core_port,
344 unsigned int sb_index, u16 pool_index,
345 u32 *p_cur, u32 *p_max);
346int mlxsw_sp_sb_occ_tc_port_bind_get(struct mlxsw_core_port *mlxsw_core_port,
347 unsigned int sb_index, u16 tc_index,
348 enum devlink_sb_pool_type pool_type,
349 u32 *p_cur, u32 *p_max);
33cbd87c
IS		 350u32 mlxsw_sp_cells_bytes(const struct mlxsw_sp *mlxsw_sp, u32 cells);
351u32 mlxsw_sp_bytes_cells(const struct mlxsw_sp *mlxsw_sp, u32 bytes);
56ade8fe 352
cb4cc0e0 353/* spectrum_switchdev.c */
56ade8fe
JP		 354int mlxsw_sp_switchdev_init(struct mlxsw_sp *mlxsw_sp);
355void mlxsw_sp_switchdev_fini(struct mlxsw_sp *mlxsw_sp);
56ade8fe
JP		 356void mlxsw_sp_port_switchdev_init(struct mlxsw_sp_port *mlxsw_sp_port);
357void mlxsw_sp_port_switchdev_fini(struct mlxsw_sp_port *mlxsw_sp_port);
6e095fd4
IS		 358int mlxsw_sp_rif_fdb_op(struct mlxsw_sp *mlxsw_sp, const char *mac, u16 fid,
359 bool adding);
c57529e1
IS		 360void
361mlxsw_sp_port_vlan_bridge_leave(struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan);
362int mlxsw_sp_port_bridge_join(struct mlxsw_sp_port *mlxsw_sp_port,
363 struct net_device *brport_dev,
9b63ef88
IS		 364 struct net_device *br_dev,
365 struct netlink_ext_ack *extack);
c57529e1
IS		 366void mlxsw_sp_port_bridge_leave(struct mlxsw_sp_port *mlxsw_sp_port,
367 struct net_device *brport_dev,
368 struct net_device *br_dev);
90045fc9
IS		 369bool mlxsw_sp_bridge_device_is_offloaded(const struct mlxsw_sp *mlxsw_sp,
370 const struct net_device *br_dev);
c57529e1 371
cb4cc0e0 372/* spectrum.c */
8e8dfe9f
IS		 373int mlxsw_sp_port_ets_set(struct mlxsw_sp_port *mlxsw_sp_port,
374 enum mlxsw_reg_qeec_hr hr, u8 index, u8 next_index,
375 bool dwrr, u8 dwrr_weight);
376int mlxsw_sp_port_prio_tc_set(struct mlxsw_sp_port *mlxsw_sp_port,
377 u8 switch_prio, u8 tclass);
378int __mlxsw_sp_port_headroom_set(struct mlxsw_sp_port *mlxsw_sp_port, int mtu,
d81a6bdb
IS		 379 u8 *prio_tc, bool pause_en,
380 struct ieee_pfc *my_pfc);
cc7cf517
IS		 381int mlxsw_sp_port_ets_maxrate_set(struct mlxsw_sp_port *mlxsw_sp_port,
382 enum mlxsw_reg_qeec_hr hr, u8 index,
383 u8 next_index, u32 maxrate);
fe9ccc78
IS		 384int mlxsw_sp_port_vid_stp_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid,
385 u8 state);
a1107487 386int mlxsw_sp_port_vp_mode_set(struct mlxsw_sp_port *mlxsw_sp_port, bool enable);
fe9ccc78
IS		 387int mlxsw_sp_port_vid_learning_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid,
388 bool learn_enable);
b02eae9b 389int mlxsw_sp_port_pvid_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid);
c57529e1
IS		 390struct mlxsw_sp_port_vlan *
391mlxsw_sp_port_vlan_get(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid);
392void mlxsw_sp_port_vlan_put(struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan);
cb4cc0e0
IS		 393int mlxsw_sp_port_vlan_set(struct mlxsw_sp_port *mlxsw_sp_port, u16 vid_begin,
394 u16 vid_end, bool is_member, bool untagged);
395int mlxsw_sp_flow_counter_get(struct mlxsw_sp *mlxsw_sp,
396 unsigned int counter_index, u64 *packets,
397 u64 *bytes);
398int mlxsw_sp_flow_counter_alloc(struct mlxsw_sp *mlxsw_sp,
399 unsigned int *p_counter_index);
400void mlxsw_sp_flow_counter_free(struct mlxsw_sp *mlxsw_sp,
401 unsigned int counter_index);
402bool mlxsw_sp_port_dev_check(const struct net_device *dev);
403struct mlxsw_sp *mlxsw_sp_lower_get(struct net_device *dev);
404struct mlxsw_sp_port *mlxsw_sp_port_dev_lower_find(struct net_device *dev);
405struct mlxsw_sp_port *mlxsw_sp_port_lower_dev_hold(struct net_device *dev);
406void mlxsw_sp_port_dev_put(struct mlxsw_sp_port *mlxsw_sp_port);
af061378 407struct mlxsw_sp_port *mlxsw_sp_port_dev_lower_find_rcu(struct net_device *dev);
56ade8fe 408
cb4cc0e0 409/* spectrum_dcb.c */
f00817df 410#ifdef CONFIG_MLXSW_SPECTRUM_DCB
f00817df
IS		 411int mlxsw_sp_port_dcb_init(struct mlxsw_sp_port *mlxsw_sp_port);
412void mlxsw_sp_port_dcb_fini(struct mlxsw_sp_port *mlxsw_sp_port);
f00817df 413#else
f00817df
IS		 414static inline int mlxsw_sp_port_dcb_init(struct mlxsw_sp_port *mlxsw_sp_port)
415{
416 return 0;
417}
f00817df
IS		 418static inline void mlxsw_sp_port_dcb_fini(struct mlxsw_sp_port *mlxsw_sp_port)
419{}
f00817df
IS		 420#endif
421
cb4cc0e0 422/* spectrum_router.c */
464dce18
IS		 423int mlxsw_sp_router_init(struct mlxsw_sp *mlxsw_sp);
424void mlxsw_sp_router_fini(struct mlxsw_sp *mlxsw_sp);
4724ba56
IS		 425int mlxsw_sp_netdevice_router_port_event(struct net_device *dev);
426int mlxsw_sp_inetaddr_event(struct notifier_block *unused,
427 unsigned long event, void *ptr);
89d5dd2e
DA		 428int mlxsw_sp_inetaddr_valid_event(struct notifier_block *unused,
429 unsigned long event, void *ptr);
5ea1237f
AS		 430int mlxsw_sp_inet6addr_event(struct notifier_block *unused,
431 unsigned long event, void *ptr);
89d5dd2e
DA		 432int mlxsw_sp_inet6addr_valid_event(struct notifier_block *unused,
433 unsigned long event, void *ptr);
b1e45526
IS		 434int mlxsw_sp_netdevice_vrf_event(struct net_device *l3_dev, unsigned long event,
435 struct netdev_notifier_changeupper_info *info);
796ec776
PM		 436bool mlxsw_sp_netdev_is_ipip_ol(const struct mlxsw_sp *mlxsw_sp,
437 const struct net_device *dev);
61481f2f
PM		 438bool mlxsw_sp_netdev_is_ipip_ul(const struct mlxsw_sp *mlxsw_sp,
439 const struct net_device *dev);
7e75af63
PM		 440int mlxsw_sp_netdevice_ipip_ol_event(struct mlxsw_sp *mlxsw_sp,
441 struct net_device *l3_dev,
442 unsigned long event,
443 struct netdev_notifier_info *info);
61481f2f
PM		 444int
445mlxsw_sp_netdevice_ipip_ul_event(struct mlxsw_sp *mlxsw_sp,
446 struct net_device *l3_dev,
447 unsigned long event,
448 struct netdev_notifier_info *info);
a1107487
IS		 449void
450mlxsw_sp_port_vlan_router_leave(struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan);
e4f3c1c1 451void mlxsw_sp_rif_destroy(struct mlxsw_sp_rif *rif);
4f6daa9e
IS		 452void mlxsw_sp_rif_destroy_by_dev(struct mlxsw_sp *mlxsw_sp,
453 struct net_device *dev);
464dce18 454
cb4cc0e0 455/* spectrum_kvdl.c */
a875a2ee
IS		 456int mlxsw_sp_kvdl_init(struct mlxsw_sp *mlxsw_sp);
457void mlxsw_sp_kvdl_fini(struct mlxsw_sp *mlxsw_sp);
13124443
AS		 458int mlxsw_sp_kvdl_alloc(struct mlxsw_sp *mlxsw_sp, unsigned int entry_count,
459 u32 *p_entry_index);
b090ef06 460void mlxsw_sp_kvdl_free(struct mlxsw_sp *mlxsw_sp, int entry_index);
d672aec4
IS		 461int mlxsw_sp_kvdl_alloc_size_query(struct mlxsw_sp *mlxsw_sp,
462 unsigned int entry_count,
463 unsigned int *p_alloc_size);
b090ef06 464
22a67766
JP		 465struct mlxsw_sp_acl_rule_info {
466 unsigned int priority;
467 struct mlxsw_afk_element_values values;
468 struct mlxsw_afa_block *act_block;
48170729
AS		 469 unsigned int counter_index;
470 bool counter_valid;
22a67766
JP		 471};
472
473enum mlxsw_sp_acl_profile {
474 MLXSW_SP_ACL_PROFILE_FLOWER,
475};
476
477struct mlxsw_sp_acl_profile_ops {
478 size_t ruleset_priv_size;
479 int (*ruleset_add)(struct mlxsw_sp *mlxsw_sp,
480 void *priv, void *ruleset_priv);
481 void (*ruleset_del)(struct mlxsw_sp *mlxsw_sp, void *ruleset_priv);
482 int (*ruleset_bind)(struct mlxsw_sp *mlxsw_sp, void *ruleset_priv,
483 struct net_device *dev, bool ingress);
484 void (*ruleset_unbind)(struct mlxsw_sp *mlxsw_sp, void *ruleset_priv);
0ade3b64 485 u16 (*ruleset_group_id)(void *ruleset_priv);
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JP		 486 size_t rule_priv_size;
487 int (*rule_add)(struct mlxsw_sp *mlxsw_sp,
488 void *ruleset_priv, void *rule_priv,
489 struct mlxsw_sp_acl_rule_info *rulei);
490 void (*rule_del)(struct mlxsw_sp *mlxsw_sp, void *rule_priv);
7fd056c2
AS		 491 int (*rule_activity_get)(struct mlxsw_sp *mlxsw_sp, void *rule_priv,
492 bool *activity);
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JP		 493};
494
495struct mlxsw_sp_acl_ops {
496 size_t priv_size;
497 int (*init)(struct mlxsw_sp *mlxsw_sp, void *priv);
498 void (*fini)(struct mlxsw_sp *mlxsw_sp, void *priv);
499 const struct mlxsw_sp_acl_profile_ops *
500 (*profile_ops)(struct mlxsw_sp *mlxsw_sp,
501 enum mlxsw_sp_acl_profile profile);
502};
503
504struct mlxsw_sp_acl_ruleset;
505
cb4cc0e0
IS		 506/* spectrum_acl.c */
507struct mlxsw_afk *mlxsw_sp_acl_afk(struct mlxsw_sp_acl *acl);
22a67766 508struct mlxsw_sp_acl_ruleset *
dbec8ee9
JP		 509mlxsw_sp_acl_ruleset_lookup(struct mlxsw_sp *mlxsw_sp, struct net_device *dev,
510 bool ingress, u32 chain_index,
511 enum mlxsw_sp_acl_profile profile);
512struct mlxsw_sp_acl_ruleset *
45b62742
JP		 513mlxsw_sp_acl_ruleset_get(struct mlxsw_sp *mlxsw_sp, struct net_device *dev,
514 bool ingress, u32 chain_index,
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JP		 515 enum mlxsw_sp_acl_profile profile);
516void mlxsw_sp_acl_ruleset_put(struct mlxsw_sp *mlxsw_sp,
517 struct mlxsw_sp_acl_ruleset *ruleset);
0ade3b64 518u16 mlxsw_sp_acl_ruleset_group_id(struct mlxsw_sp_acl_ruleset *ruleset);
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JP		 519
520struct mlxsw_sp_acl_rule_info *
521mlxsw_sp_acl_rulei_create(struct mlxsw_sp_acl *acl);
522void mlxsw_sp_acl_rulei_destroy(struct mlxsw_sp_acl_rule_info *rulei);
523int mlxsw_sp_acl_rulei_commit(struct mlxsw_sp_acl_rule_info *rulei);
524void mlxsw_sp_acl_rulei_priority(struct mlxsw_sp_acl_rule_info *rulei,
525 unsigned int priority);
526void mlxsw_sp_acl_rulei_keymask_u32(struct mlxsw_sp_acl_rule_info *rulei,
527 enum mlxsw_afk_element element,
528 u32 key_value, u32 mask_value);
529void mlxsw_sp_acl_rulei_keymask_buf(struct mlxsw_sp_acl_rule_info *rulei,
530 enum mlxsw_afk_element element,
531 const char *key_value,
532 const char *mask_value, unsigned int len);
2a52a8c6
JP		 533int mlxsw_sp_acl_rulei_act_continue(struct mlxsw_sp_acl_rule_info *rulei);
534int mlxsw_sp_acl_rulei_act_jump(struct mlxsw_sp_acl_rule_info *rulei,
535 u16 group_id);
22a67766 536int mlxsw_sp_acl_rulei_act_drop(struct mlxsw_sp_acl_rule_info *rulei);
df7eea96 537int mlxsw_sp_acl_rulei_act_trap(struct mlxsw_sp_acl_rule_info *rulei);
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JP		 538int mlxsw_sp_acl_rulei_act_fwd(struct mlxsw_sp *mlxsw_sp,
539 struct mlxsw_sp_acl_rule_info *rulei,
540 struct net_device *out_dev);
a150201a
PM		 541int mlxsw_sp_acl_rulei_act_vlan(struct mlxsw_sp *mlxsw_sp,
542 struct mlxsw_sp_acl_rule_info *rulei,
543 u32 action, u16 vid, u16 proto, u8 prio);
48170729
AS		 544int mlxsw_sp_acl_rulei_act_count(struct mlxsw_sp *mlxsw_sp,
545 struct mlxsw_sp_acl_rule_info *rulei);
ac44dd43
JP		 546int mlxsw_sp_acl_rulei_act_fid_set(struct mlxsw_sp *mlxsw_sp,
547 struct mlxsw_sp_acl_rule_info *rulei,
548 u16 fid);
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JP		 549
550struct mlxsw_sp_acl_rule;
551
552struct mlxsw_sp_acl_rule *
553mlxsw_sp_acl_rule_create(struct mlxsw_sp *mlxsw_sp,
554 struct mlxsw_sp_acl_ruleset *ruleset,
555 unsigned long cookie);
556void mlxsw_sp_acl_rule_destroy(struct mlxsw_sp *mlxsw_sp,
557 struct mlxsw_sp_acl_rule *rule);
558int mlxsw_sp_acl_rule_add(struct mlxsw_sp *mlxsw_sp,
559 struct mlxsw_sp_acl_rule *rule);
560void mlxsw_sp_acl_rule_del(struct mlxsw_sp *mlxsw_sp,
561 struct mlxsw_sp_acl_rule *rule);
562struct mlxsw_sp_acl_rule *
563mlxsw_sp_acl_rule_lookup(struct mlxsw_sp *mlxsw_sp,
564 struct mlxsw_sp_acl_ruleset *ruleset,
565 unsigned long cookie);
566struct mlxsw_sp_acl_rule_info *
567mlxsw_sp_acl_rule_rulei(struct mlxsw_sp_acl_rule *rule);
48170729
AS		 568int mlxsw_sp_acl_rule_get_stats(struct mlxsw_sp *mlxsw_sp,
569 struct mlxsw_sp_acl_rule *rule,
570 u64 *packets, u64 *bytes, u64 *last_use);
22a67766 571
a1107487
IS		 572struct mlxsw_sp_fid *mlxsw_sp_acl_dummy_fid(struct mlxsw_sp *mlxsw_sp);
573
22a67766
JP		 574int mlxsw_sp_acl_init(struct mlxsw_sp *mlxsw_sp);
575void mlxsw_sp_acl_fini(struct mlxsw_sp *mlxsw_sp);
576
cb4cc0e0 577/* spectrum_acl_tcam.c */
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JP		 578extern const struct mlxsw_sp_acl_ops mlxsw_sp_acl_tcam_ops;
579
cb4cc0e0 580/* spectrum_flower.c */
7aa0f5aa 581int mlxsw_sp_flower_replace(struct mlxsw_sp_port *mlxsw_sp_port, bool ingress,
5fd9fc4e 582 struct tc_cls_flower_offload *f);
7aa0f5aa
JP		 583void mlxsw_sp_flower_destroy(struct mlxsw_sp_port *mlxsw_sp_port, bool ingress,
584 struct tc_cls_flower_offload *f);
7c1b8eb1
AS		 585int mlxsw_sp_flower_stats(struct mlxsw_sp_port *mlxsw_sp_port, bool ingress,
586 struct tc_cls_flower_offload *f);
7aa0f5aa 587
96f17e07
NF		 588/* spectrum_qdisc.c */
589int mlxsw_sp_setup_tc_red(struct mlxsw_sp_port *mlxsw_sp_port,
590 struct tc_red_qopt_offload *p);
591
cb4cc0e0 592/* spectrum_fid.c */
a1107487
IS		 593int mlxsw_sp_fid_flood_set(struct mlxsw_sp_fid *fid,
594 enum mlxsw_sp_flood_type packet_type, u8 local_port,
595 bool member);
596int mlxsw_sp_fid_port_vid_map(struct mlxsw_sp_fid *fid,
597 struct mlxsw_sp_port *mlxsw_sp_port, u16 vid);
598void mlxsw_sp_fid_port_vid_unmap(struct mlxsw_sp_fid *fid,
599 struct mlxsw_sp_port *mlxsw_sp_port, u16 vid);
600enum mlxsw_sp_rif_type mlxsw_sp_fid_rif_type(const struct mlxsw_sp_fid *fid);
601u16 mlxsw_sp_fid_index(const struct mlxsw_sp_fid *fid);
602enum mlxsw_sp_fid_type mlxsw_sp_fid_type(const struct mlxsw_sp_fid *fid);
603void mlxsw_sp_fid_rif_set(struct mlxsw_sp_fid *fid, struct mlxsw_sp_rif *rif);
e4f3c1c1
IS		 604enum mlxsw_sp_rif_type
605mlxsw_sp_fid_type_rif_type(const struct mlxsw_sp *mlxsw_sp,
606 enum mlxsw_sp_fid_type type);
607u16 mlxsw_sp_fid_8021q_vid(const struct mlxsw_sp_fid *fid);
a1107487
IS		 608struct mlxsw_sp_fid *mlxsw_sp_fid_8021q_get(struct mlxsw_sp *mlxsw_sp, u16 vid);
609struct mlxsw_sp_fid *mlxsw_sp_fid_8021d_get(struct mlxsw_sp *mlxsw_sp,
610 int br_ifindex);
611struct mlxsw_sp_fid *mlxsw_sp_fid_rfid_get(struct mlxsw_sp *mlxsw_sp,
612 u16 rif_index);
613struct mlxsw_sp_fid *mlxsw_sp_fid_dummy_get(struct mlxsw_sp *mlxsw_sp);
614void mlxsw_sp_fid_put(struct mlxsw_sp_fid *fid);
615int mlxsw_sp_port_fids_init(struct mlxsw_sp_port *mlxsw_sp_port);
616void mlxsw_sp_port_fids_fini(struct mlxsw_sp_port *mlxsw_sp_port);
617int mlxsw_sp_fids_init(struct mlxsw_sp *mlxsw_sp);
618void mlxsw_sp_fids_fini(struct mlxsw_sp *mlxsw_sp);
619
56ade8fe 620#endif
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