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26a81453 MG |
1 | /* |
2 | * Copyright (c) 2015, Mellanox Technologies. All rights reserved. | |
3 | * | |
4 | * This software is available to you under a choice of one of two | |
5 | * licenses. You may choose to be licensed under the terms of the GNU | |
6 | * General Public License (GPL) Version 2, available from the file | |
7 | * COPYING in the main directory of this source tree, or the | |
8 | * OpenIB.org BSD license below: | |
9 | * | |
10 | * Redistribution and use in source and binary forms, with or | |
11 | * without modification, are permitted provided that the following | |
12 | * conditions are met: | |
13 | * | |
14 | * - Redistributions of source code must retain the above | |
15 | * copyright notice, this list of conditions and the following | |
16 | * disclaimer. | |
17 | * | |
18 | * - Redistributions in binary form must reproduce the above | |
19 | * copyright notice, this list of conditions and the following | |
20 | * disclaimer in the documentation and/or other materials | |
21 | * provided with the distribution. | |
22 | * | |
23 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
24 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF | |
25 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
26 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS | |
27 | * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN | |
28 | * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN | |
29 | * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
30 | * SOFTWARE. | |
31 | */ | |
32 | ||
33 | #include <linux/mlx5/driver.h> | |
34 | #include <linux/mlx5/device.h> | |
35 | #include <linux/mlx5/mlx5_ifc.h> | |
36 | ||
37 | #include "fs_core.h" | |
38 | #include "fs_cmd.h" | |
39 | #include "mlx5_core.h" | |
40 | ||
2cc43b49 MG |
41 | int mlx5_cmd_update_root_ft(struct mlx5_core_dev *dev, |
42 | struct mlx5_flow_table *ft) | |
43 | { | |
c4f287c4 SM |
44 | u32 in[MLX5_ST_SZ_DW(set_flow_table_root_in)] = {0}; |
45 | u32 out[MLX5_ST_SZ_DW(set_flow_table_root_out)] = {0}; | |
2cc43b49 MG |
46 | |
47 | MLX5_SET(set_flow_table_root_in, in, opcode, | |
48 | MLX5_CMD_OP_SET_FLOW_TABLE_ROOT); | |
49 | MLX5_SET(set_flow_table_root_in, in, table_type, ft->type); | |
50 | MLX5_SET(set_flow_table_root_in, in, table_id, ft->id); | |
efdc810b MHY |
51 | if (ft->vport) { |
52 | MLX5_SET(set_flow_table_root_in, in, vport_number, ft->vport); | |
53 | MLX5_SET(set_flow_table_root_in, in, other_vport, 1); | |
54 | } | |
2cc43b49 | 55 | |
c4f287c4 | 56 | return mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); |
2cc43b49 MG |
57 | } |
58 | ||
26a81453 | 59 | int mlx5_cmd_create_flow_table(struct mlx5_core_dev *dev, |
efdc810b | 60 | u16 vport, |
26a81453 | 61 | enum fs_flow_table_type type, unsigned int level, |
f90edfd2 MG |
62 | unsigned int log_size, struct mlx5_flow_table |
63 | *next_ft, unsigned int *table_id) | |
26a81453 | 64 | { |
c4f287c4 SM |
65 | u32 out[MLX5_ST_SZ_DW(create_flow_table_out)] = {0}; |
66 | u32 in[MLX5_ST_SZ_DW(create_flow_table_in)] = {0}; | |
26a81453 MG |
67 | int err; |
68 | ||
26a81453 MG |
69 | MLX5_SET(create_flow_table_in, in, opcode, |
70 | MLX5_CMD_OP_CREATE_FLOW_TABLE); | |
71 | ||
f90edfd2 MG |
72 | if (next_ft) { |
73 | MLX5_SET(create_flow_table_in, in, table_miss_mode, 1); | |
74 | MLX5_SET(create_flow_table_in, in, table_miss_id, next_ft->id); | |
75 | } | |
26a81453 MG |
76 | MLX5_SET(create_flow_table_in, in, table_type, type); |
77 | MLX5_SET(create_flow_table_in, in, level, level); | |
78 | MLX5_SET(create_flow_table_in, in, log_size, log_size); | |
efdc810b MHY |
79 | if (vport) { |
80 | MLX5_SET(create_flow_table_in, in, vport_number, vport); | |
81 | MLX5_SET(create_flow_table_in, in, other_vport, 1); | |
82 | } | |
26a81453 | 83 | |
c4f287c4 | 84 | err = mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); |
26a81453 MG |
85 | if (!err) |
86 | *table_id = MLX5_GET(create_flow_table_out, out, | |
87 | table_id); | |
88 | return err; | |
89 | } | |
90 | ||
91 | int mlx5_cmd_destroy_flow_table(struct mlx5_core_dev *dev, | |
92 | struct mlx5_flow_table *ft) | |
93 | { | |
c4f287c4 SM |
94 | u32 in[MLX5_ST_SZ_DW(destroy_flow_table_in)] = {0}; |
95 | u32 out[MLX5_ST_SZ_DW(destroy_flow_table_out)] = {0}; | |
26a81453 MG |
96 | |
97 | MLX5_SET(destroy_flow_table_in, in, opcode, | |
98 | MLX5_CMD_OP_DESTROY_FLOW_TABLE); | |
99 | MLX5_SET(destroy_flow_table_in, in, table_type, ft->type); | |
100 | MLX5_SET(destroy_flow_table_in, in, table_id, ft->id); | |
efdc810b MHY |
101 | if (ft->vport) { |
102 | MLX5_SET(destroy_flow_table_in, in, vport_number, ft->vport); | |
103 | MLX5_SET(destroy_flow_table_in, in, other_vport, 1); | |
104 | } | |
26a81453 | 105 | |
c4f287c4 | 106 | return mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); |
26a81453 MG |
107 | } |
108 | ||
34a40e68 MG |
109 | int mlx5_cmd_modify_flow_table(struct mlx5_core_dev *dev, |
110 | struct mlx5_flow_table *ft, | |
111 | struct mlx5_flow_table *next_ft) | |
112 | { | |
c4f287c4 SM |
113 | u32 in[MLX5_ST_SZ_DW(modify_flow_table_in)] = {0}; |
114 | u32 out[MLX5_ST_SZ_DW(modify_flow_table_out)] = {0}; | |
34a40e68 MG |
115 | |
116 | MLX5_SET(modify_flow_table_in, in, opcode, | |
117 | MLX5_CMD_OP_MODIFY_FLOW_TABLE); | |
118 | MLX5_SET(modify_flow_table_in, in, table_type, ft->type); | |
119 | MLX5_SET(modify_flow_table_in, in, table_id, ft->id); | |
efdc810b MHY |
120 | if (ft->vport) { |
121 | MLX5_SET(modify_flow_table_in, in, vport_number, ft->vport); | |
122 | MLX5_SET(modify_flow_table_in, in, other_vport, 1); | |
123 | } | |
34a40e68 MG |
124 | MLX5_SET(modify_flow_table_in, in, modify_field_select, |
125 | MLX5_MODIFY_FLOW_TABLE_MISS_TABLE_ID); | |
126 | if (next_ft) { | |
127 | MLX5_SET(modify_flow_table_in, in, table_miss_mode, 1); | |
128 | MLX5_SET(modify_flow_table_in, in, table_miss_id, next_ft->id); | |
129 | } else { | |
130 | MLX5_SET(modify_flow_table_in, in, table_miss_mode, 0); | |
131 | } | |
132 | ||
c4f287c4 | 133 | return mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); |
34a40e68 MG |
134 | } |
135 | ||
26a81453 MG |
136 | int mlx5_cmd_create_flow_group(struct mlx5_core_dev *dev, |
137 | struct mlx5_flow_table *ft, | |
138 | u32 *in, | |
139 | unsigned int *group_id) | |
140 | { | |
c4f287c4 | 141 | u32 out[MLX5_ST_SZ_DW(create_flow_group_out)] = {0}; |
26a81453 | 142 | int inlen = MLX5_ST_SZ_BYTES(create_flow_group_in); |
26a81453 MG |
143 | int err; |
144 | ||
26a81453 MG |
145 | MLX5_SET(create_flow_group_in, in, opcode, |
146 | MLX5_CMD_OP_CREATE_FLOW_GROUP); | |
147 | MLX5_SET(create_flow_group_in, in, table_type, ft->type); | |
148 | MLX5_SET(create_flow_group_in, in, table_id, ft->id); | |
efdc810b MHY |
149 | if (ft->vport) { |
150 | MLX5_SET(create_flow_group_in, in, vport_number, ft->vport); | |
151 | MLX5_SET(create_flow_group_in, in, other_vport, 1); | |
152 | } | |
26a81453 | 153 | |
c4f287c4 | 154 | err = mlx5_cmd_exec(dev, in, inlen, out, sizeof(out)); |
26a81453 MG |
155 | if (!err) |
156 | *group_id = MLX5_GET(create_flow_group_out, out, | |
157 | group_id); | |
26a81453 MG |
158 | return err; |
159 | } | |
160 | ||
161 | int mlx5_cmd_destroy_flow_group(struct mlx5_core_dev *dev, | |
162 | struct mlx5_flow_table *ft, | |
163 | unsigned int group_id) | |
164 | { | |
c4f287c4 SM |
165 | u32 out[MLX5_ST_SZ_DW(destroy_flow_group_out)] = {0}; |
166 | u32 in[MLX5_ST_SZ_DW(destroy_flow_group_in)] = {0}; | |
26a81453 MG |
167 | |
168 | MLX5_SET(destroy_flow_group_in, in, opcode, | |
169 | MLX5_CMD_OP_DESTROY_FLOW_GROUP); | |
170 | MLX5_SET(destroy_flow_group_in, in, table_type, ft->type); | |
171 | MLX5_SET(destroy_flow_group_in, in, table_id, ft->id); | |
172 | MLX5_SET(destroy_flow_group_in, in, group_id, group_id); | |
efdc810b MHY |
173 | if (ft->vport) { |
174 | MLX5_SET(destroy_flow_group_in, in, vport_number, ft->vport); | |
175 | MLX5_SET(destroy_flow_group_in, in, other_vport, 1); | |
176 | } | |
26a81453 | 177 | |
c4f287c4 | 178 | return mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); |
26a81453 MG |
179 | } |
180 | ||
181 | static int mlx5_cmd_set_fte(struct mlx5_core_dev *dev, | |
182 | int opmod, int modify_mask, | |
183 | struct mlx5_flow_table *ft, | |
184 | unsigned group_id, | |
185 | struct fs_fte *fte) | |
186 | { | |
187 | unsigned int inlen = MLX5_ST_SZ_BYTES(set_fte_in) + | |
188 | fte->dests_size * MLX5_ST_SZ_BYTES(dest_format_struct); | |
c4f287c4 | 189 | u32 out[MLX5_ST_SZ_DW(set_fte_out)] = {0}; |
26a81453 MG |
190 | struct mlx5_flow_rule *dst; |
191 | void *in_flow_context; | |
192 | void *in_match_value; | |
193 | void *in_dests; | |
194 | u32 *in; | |
195 | int err; | |
196 | ||
197 | in = mlx5_vzalloc(inlen); | |
198 | if (!in) { | |
199 | mlx5_core_warn(dev, "failed to allocate inbox\n"); | |
200 | return -ENOMEM; | |
201 | } | |
202 | ||
203 | MLX5_SET(set_fte_in, in, opcode, MLX5_CMD_OP_SET_FLOW_TABLE_ENTRY); | |
204 | MLX5_SET(set_fte_in, in, op_mod, opmod); | |
205 | MLX5_SET(set_fte_in, in, modify_enable_mask, modify_mask); | |
206 | MLX5_SET(set_fte_in, in, table_type, ft->type); | |
207 | MLX5_SET(set_fte_in, in, table_id, ft->id); | |
208 | MLX5_SET(set_fte_in, in, flow_index, fte->index); | |
efdc810b MHY |
209 | if (ft->vport) { |
210 | MLX5_SET(set_fte_in, in, vport_number, ft->vport); | |
211 | MLX5_SET(set_fte_in, in, other_vport, 1); | |
212 | } | |
26a81453 MG |
213 | |
214 | in_flow_context = MLX5_ADDR_OF(set_fte_in, in, flow_context); | |
215 | MLX5_SET(flow_context, in_flow_context, group_id, group_id); | |
216 | MLX5_SET(flow_context, in_flow_context, flow_tag, fte->flow_tag); | |
217 | MLX5_SET(flow_context, in_flow_context, action, fte->action); | |
26a81453 MG |
218 | in_match_value = MLX5_ADDR_OF(flow_context, in_flow_context, |
219 | match_value); | |
220 | memcpy(in_match_value, &fte->val, MLX5_ST_SZ_BYTES(fte_match_param)); | |
221 | ||
bd5251db | 222 | in_dests = MLX5_ADDR_OF(flow_context, in_flow_context, destination); |
60ab4584 | 223 | if (fte->action & MLX5_FLOW_CONTEXT_ACTION_FWD_DEST) { |
bd5251db AV |
224 | int list_size = 0; |
225 | ||
60ab4584 AV |
226 | list_for_each_entry(dst, &fte->node.children, node.list) { |
227 | unsigned int id; | |
228 | ||
bd5251db AV |
229 | if (dst->dest_attr.type == MLX5_FLOW_DESTINATION_TYPE_COUNTER) |
230 | continue; | |
231 | ||
60ab4584 AV |
232 | MLX5_SET(dest_format_struct, in_dests, destination_type, |
233 | dst->dest_attr.type); | |
234 | if (dst->dest_attr.type == | |
235 | MLX5_FLOW_DESTINATION_TYPE_FLOW_TABLE) { | |
236 | id = dst->dest_attr.ft->id; | |
237 | } else { | |
238 | id = dst->dest_attr.tir_num; | |
239 | } | |
240 | MLX5_SET(dest_format_struct, in_dests, destination_id, id); | |
241 | in_dests += MLX5_ST_SZ_BYTES(dest_format_struct); | |
bd5251db AV |
242 | list_size++; |
243 | } | |
244 | ||
245 | MLX5_SET(flow_context, in_flow_context, destination_list_size, | |
246 | list_size); | |
247 | } | |
248 | ||
249 | if (fte->action & MLX5_FLOW_CONTEXT_ACTION_COUNT) { | |
250 | int list_size = 0; | |
251 | ||
252 | list_for_each_entry(dst, &fte->node.children, node.list) { | |
253 | if (dst->dest_attr.type != | |
254 | MLX5_FLOW_DESTINATION_TYPE_COUNTER) | |
255 | continue; | |
256 | ||
257 | MLX5_SET(flow_counter_list, in_dests, flow_counter_id, | |
258 | dst->dest_attr.counter->id); | |
259 | in_dests += MLX5_ST_SZ_BYTES(dest_format_struct); | |
260 | list_size++; | |
60ab4584 | 261 | } |
bd5251db AV |
262 | |
263 | MLX5_SET(flow_context, in_flow_context, flow_counter_list_size, | |
264 | list_size); | |
26a81453 | 265 | } |
bd5251db | 266 | |
c4f287c4 | 267 | err = mlx5_cmd_exec(dev, in, inlen, out, sizeof(out)); |
26a81453 | 268 | kvfree(in); |
26a81453 MG |
269 | return err; |
270 | } | |
271 | ||
272 | int mlx5_cmd_create_fte(struct mlx5_core_dev *dev, | |
273 | struct mlx5_flow_table *ft, | |
274 | unsigned group_id, | |
275 | struct fs_fte *fte) | |
276 | { | |
c4f287c4 | 277 | return mlx5_cmd_set_fte(dev, 0, 0, ft, group_id, fte); |
26a81453 MG |
278 | } |
279 | ||
280 | int mlx5_cmd_update_fte(struct mlx5_core_dev *dev, | |
281 | struct mlx5_flow_table *ft, | |
282 | unsigned group_id, | |
bd5251db | 283 | int modify_mask, |
26a81453 MG |
284 | struct fs_fte *fte) |
285 | { | |
286 | int opmod; | |
26a81453 MG |
287 | int atomic_mod_cap = MLX5_CAP_FLOWTABLE(dev, |
288 | flow_table_properties_nic_receive. | |
289 | flow_modify_en); | |
290 | if (!atomic_mod_cap) | |
291 | return -ENOTSUPP; | |
292 | opmod = 1; | |
26a81453 MG |
293 | |
294 | return mlx5_cmd_set_fte(dev, opmod, modify_mask, ft, group_id, fte); | |
295 | } | |
296 | ||
297 | int mlx5_cmd_delete_fte(struct mlx5_core_dev *dev, | |
298 | struct mlx5_flow_table *ft, | |
299 | unsigned int index) | |
300 | { | |
c4f287c4 SM |
301 | u32 out[MLX5_ST_SZ_DW(delete_fte_out)] = {0}; |
302 | u32 in[MLX5_ST_SZ_DW(delete_fte_in)] = {0}; | |
26a81453 MG |
303 | |
304 | MLX5_SET(delete_fte_in, in, opcode, MLX5_CMD_OP_DELETE_FLOW_TABLE_ENTRY); | |
305 | MLX5_SET(delete_fte_in, in, table_type, ft->type); | |
306 | MLX5_SET(delete_fte_in, in, table_id, ft->id); | |
307 | MLX5_SET(delete_fte_in, in, flow_index, index); | |
efdc810b MHY |
308 | if (ft->vport) { |
309 | MLX5_SET(delete_fte_in, in, vport_number, ft->vport); | |
310 | MLX5_SET(delete_fte_in, in, other_vport, 1); | |
311 | } | |
26a81453 | 312 | |
c4f287c4 | 313 | return mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); |
26a81453 | 314 | } |
9dc0b289 AV |
315 | |
316 | int mlx5_cmd_fc_alloc(struct mlx5_core_dev *dev, u16 *id) | |
317 | { | |
c4f287c4 SM |
318 | u32 in[MLX5_ST_SZ_DW(alloc_flow_counter_in)] = {0}; |
319 | u32 out[MLX5_ST_SZ_DW(alloc_flow_counter_out)] = {0}; | |
9dc0b289 AV |
320 | int err; |
321 | ||
9dc0b289 AV |
322 | MLX5_SET(alloc_flow_counter_in, in, opcode, |
323 | MLX5_CMD_OP_ALLOC_FLOW_COUNTER); | |
324 | ||
c4f287c4 SM |
325 | err = mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); |
326 | if (!err) | |
327 | *id = MLX5_GET(alloc_flow_counter_out, out, flow_counter_id); | |
328 | return err; | |
9dc0b289 AV |
329 | } |
330 | ||
331 | int mlx5_cmd_fc_free(struct mlx5_core_dev *dev, u16 id) | |
332 | { | |
c4f287c4 SM |
333 | u32 in[MLX5_ST_SZ_DW(dealloc_flow_counter_in)] = {0}; |
334 | u32 out[MLX5_ST_SZ_DW(dealloc_flow_counter_out)] = {0}; | |
9dc0b289 AV |
335 | |
336 | MLX5_SET(dealloc_flow_counter_in, in, opcode, | |
337 | MLX5_CMD_OP_DEALLOC_FLOW_COUNTER); | |
338 | MLX5_SET(dealloc_flow_counter_in, in, flow_counter_id, id); | |
c4f287c4 | 339 | return mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); |
9dc0b289 AV |
340 | } |
341 | ||
342 | int mlx5_cmd_fc_query(struct mlx5_core_dev *dev, u16 id, | |
343 | u64 *packets, u64 *bytes) | |
344 | { | |
345 | u32 out[MLX5_ST_SZ_BYTES(query_flow_counter_out) + | |
c4f287c4 SM |
346 | MLX5_ST_SZ_BYTES(traffic_counter)] = {0}; |
347 | u32 in[MLX5_ST_SZ_DW(query_flow_counter_in)] = {0}; | |
9dc0b289 AV |
348 | void *stats; |
349 | int err = 0; | |
350 | ||
9dc0b289 AV |
351 | MLX5_SET(query_flow_counter_in, in, opcode, |
352 | MLX5_CMD_OP_QUERY_FLOW_COUNTER); | |
353 | MLX5_SET(query_flow_counter_in, in, op_mod, 0); | |
354 | MLX5_SET(query_flow_counter_in, in, flow_counter_id, id); | |
c4f287c4 | 355 | err = mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out)); |
9dc0b289 AV |
356 | if (err) |
357 | return err; | |
358 | ||
359 | stats = MLX5_ADDR_OF(query_flow_counter_out, out, flow_statistics); | |
360 | *packets = MLX5_GET64(traffic_counter, stats, packets); | |
361 | *bytes = MLX5_GET64(traffic_counter, stats, octets); | |
9dc0b289 AV |
362 | return 0; |
363 | } | |
a351a1b0 AV |
364 | |
365 | struct mlx5_cmd_fc_bulk { | |
366 | u16 id; | |
367 | int num; | |
368 | int outlen; | |
369 | u32 out[0]; | |
370 | }; | |
371 | ||
372 | struct mlx5_cmd_fc_bulk * | |
373 | mlx5_cmd_fc_bulk_alloc(struct mlx5_core_dev *dev, u16 id, int num) | |
374 | { | |
375 | struct mlx5_cmd_fc_bulk *b; | |
376 | int outlen = sizeof(*b) + | |
377 | MLX5_ST_SZ_BYTES(query_flow_counter_out) + | |
378 | MLX5_ST_SZ_BYTES(traffic_counter) * num; | |
379 | ||
380 | b = kzalloc(outlen, GFP_KERNEL); | |
381 | if (!b) | |
382 | return NULL; | |
383 | ||
384 | b->id = id; | |
385 | b->num = num; | |
386 | b->outlen = outlen; | |
387 | ||
388 | return b; | |
389 | } | |
390 | ||
391 | void mlx5_cmd_fc_bulk_free(struct mlx5_cmd_fc_bulk *b) | |
392 | { | |
393 | kfree(b); | |
394 | } | |
395 | ||
396 | int | |
397 | mlx5_cmd_fc_bulk_query(struct mlx5_core_dev *dev, struct mlx5_cmd_fc_bulk *b) | |
398 | { | |
c4f287c4 | 399 | u32 in[MLX5_ST_SZ_DW(query_flow_counter_in)] = {0}; |
a351a1b0 AV |
400 | |
401 | MLX5_SET(query_flow_counter_in, in, opcode, | |
402 | MLX5_CMD_OP_QUERY_FLOW_COUNTER); | |
403 | MLX5_SET(query_flow_counter_in, in, op_mod, 0); | |
404 | MLX5_SET(query_flow_counter_in, in, flow_counter_id, b->id); | |
405 | MLX5_SET(query_flow_counter_in, in, num_of_counters, b->num); | |
c4f287c4 | 406 | return mlx5_cmd_exec(dev, in, sizeof(in), b->out, b->outlen); |
a351a1b0 AV |
407 | } |
408 | ||
409 | void mlx5_cmd_fc_bulk_get(struct mlx5_core_dev *dev, | |
410 | struct mlx5_cmd_fc_bulk *b, u16 id, | |
411 | u64 *packets, u64 *bytes) | |
412 | { | |
413 | int index = id - b->id; | |
414 | void *stats; | |
415 | ||
416 | if (index < 0 || index >= b->num) { | |
417 | mlx5_core_warn(dev, "Flow counter id (0x%x) out of range (0x%x..0x%x). Counter ignored.\n", | |
418 | id, b->id, b->id + b->num - 1); | |
419 | return; | |
420 | } | |
421 | ||
422 | stats = MLX5_ADDR_OF(query_flow_counter_out, b->out, | |
423 | flow_statistics[index]); | |
424 | *packets = MLX5_GET64(traffic_counter, stats, packets); | |
425 | *bytes = MLX5_GET64(traffic_counter, stats, octets); | |
426 | } |