2 * Copyright (c) 2017, Mellanox Technologies, Ltd. All rights reserved.
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:
10 * Redistribution and use in source and binary forms, with or
11 * without modification, are permitted provided that the following
14 * - Redistributions of source code must retain the above
15 * copyright notice, this list of conditions and the following
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.
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
34 #include "en_accel/ipsec.h"
35 #include "en_accel/tls.h"
37 static const struct counter_desc sw_stats_desc[] = {
38 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_packets) },
39 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_bytes) },
40 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_packets) },
41 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_bytes) },
42 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tso_packets) },
43 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tso_bytes) },
44 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tso_inner_packets) },
45 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tso_inner_bytes) },
46 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_added_vlan_packets) },
48 #ifdef CONFIG_MLX5_EN_TLS
49 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tls_ooo) },
50 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tls_resync_bytes) },
53 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_lro_packets) },
54 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_lro_bytes) },
55 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_removed_vlan_packets) },
56 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_unnecessary) },
57 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_none) },
58 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_complete) },
59 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_unnecessary_inner) },
60 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_xdp_drop) },
61 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_xdp_tx) },
62 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_xdp_tx_full) },
63 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_csum_none) },
64 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_csum_partial) },
65 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_csum_partial_inner) },
66 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_queue_stopped) },
67 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_queue_wake) },
68 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_queue_dropped) },
69 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_xmit_more) },
70 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_cqe_err) },
71 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_recover) },
72 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_wqe_err) },
73 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_mpwqe_filler) },
74 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_buff_alloc_err) },
75 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cqe_compress_blks) },
76 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cqe_compress_pkts) },
77 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_page_reuse) },
78 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cache_reuse) },
79 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cache_full) },
80 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cache_empty) },
81 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cache_busy) },
82 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cache_waive) },
83 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, ch_eq_rearm) },
86 #define NUM_SW_COUNTERS ARRAY_SIZE(sw_stats_desc)
88 static int mlx5e_grp_sw_get_num_stats(struct mlx5e_priv *priv)
90 return NUM_SW_COUNTERS;
93 static int mlx5e_grp_sw_fill_strings(struct mlx5e_priv *priv, u8 *data, int idx)
97 for (i = 0; i < NUM_SW_COUNTERS; i++)
98 strcpy(data + (idx++) * ETH_GSTRING_LEN, sw_stats_desc[i].format);
102 static int mlx5e_grp_sw_fill_stats(struct mlx5e_priv *priv, u64 *data, int idx)
106 for (i = 0; i < NUM_SW_COUNTERS; i++)
107 data[idx++] = MLX5E_READ_CTR64_CPU(&priv->stats.sw, sw_stats_desc, i);
111 void mlx5e_grp_sw_update_stats(struct mlx5e_priv *priv)
113 struct mlx5e_sw_stats temp, *s = &temp;
114 struct mlx5e_rq_stats *rq_stats;
115 struct mlx5e_sq_stats *sq_stats;
116 struct mlx5e_ch_stats *ch_stats;
119 memset(s, 0, sizeof(*s));
120 read_lock(&priv->stats_lock);
121 if (!priv->channels_active)
123 for (i = 0; i < priv->channels.num; i++) {
124 struct mlx5e_channel *c = priv->channels.c[i];
126 rq_stats = &c->rq.stats;
127 ch_stats = &c->stats;
129 s->rx_packets += rq_stats->packets;
130 s->rx_bytes += rq_stats->bytes;
131 s->rx_lro_packets += rq_stats->lro_packets;
132 s->rx_lro_bytes += rq_stats->lro_bytes;
133 s->rx_removed_vlan_packets += rq_stats->removed_vlan_packets;
134 s->rx_csum_none += rq_stats->csum_none;
135 s->rx_csum_complete += rq_stats->csum_complete;
136 s->rx_csum_unnecessary += rq_stats->csum_unnecessary;
137 s->rx_csum_unnecessary_inner += rq_stats->csum_unnecessary_inner;
138 s->rx_xdp_drop += rq_stats->xdp_drop;
139 s->rx_xdp_tx += rq_stats->xdp_tx;
140 s->rx_xdp_tx_full += rq_stats->xdp_tx_full;
141 s->rx_wqe_err += rq_stats->wqe_err;
142 s->rx_mpwqe_filler += rq_stats->mpwqe_filler;
143 s->rx_buff_alloc_err += rq_stats->buff_alloc_err;
144 s->rx_cqe_compress_blks += rq_stats->cqe_compress_blks;
145 s->rx_cqe_compress_pkts += rq_stats->cqe_compress_pkts;
146 s->rx_page_reuse += rq_stats->page_reuse;
147 s->rx_cache_reuse += rq_stats->cache_reuse;
148 s->rx_cache_full += rq_stats->cache_full;
149 s->rx_cache_empty += rq_stats->cache_empty;
150 s->rx_cache_busy += rq_stats->cache_busy;
151 s->rx_cache_waive += rq_stats->cache_waive;
152 s->ch_eq_rearm += ch_stats->eq_rearm;
154 for (j = 0; j < priv->channels.params.num_tc; j++) {
155 sq_stats = &c->sq[j].stats;
157 s->tx_packets += sq_stats->packets;
158 s->tx_bytes += sq_stats->bytes;
159 s->tx_tso_packets += sq_stats->tso_packets;
160 s->tx_tso_bytes += sq_stats->tso_bytes;
161 s->tx_tso_inner_packets += sq_stats->tso_inner_packets;
162 s->tx_tso_inner_bytes += sq_stats->tso_inner_bytes;
163 s->tx_added_vlan_packets += sq_stats->added_vlan_packets;
164 s->tx_queue_stopped += sq_stats->stopped;
165 s->tx_queue_wake += sq_stats->wake;
166 s->tx_queue_dropped += sq_stats->dropped;
167 s->tx_cqe_err += sq_stats->cqe_err;
168 s->tx_recover += sq_stats->recover;
169 s->tx_xmit_more += sq_stats->xmit_more;
170 s->tx_csum_partial_inner += sq_stats->csum_partial_inner;
171 s->tx_csum_none += sq_stats->csum_none;
172 s->tx_csum_partial += sq_stats->csum_partial;
173 #ifdef CONFIG_MLX5_EN_TLS
174 s->tx_tls_ooo += sq_stats->tls_ooo;
175 s->tx_tls_resync_bytes += sq_stats->tls_resync_bytes;
180 memcpy(&priv->stats.sw, s, sizeof(*s));
182 read_unlock(&priv->stats_lock);
185 static const struct counter_desc q_stats_desc[] = {
186 { MLX5E_DECLARE_STAT(struct mlx5e_qcounter_stats, rx_out_of_buffer) },
189 static const struct counter_desc drop_rq_stats_desc[] = {
190 { MLX5E_DECLARE_STAT(struct mlx5e_qcounter_stats, rx_if_down_packets) },
193 #define NUM_Q_COUNTERS ARRAY_SIZE(q_stats_desc)
194 #define NUM_DROP_RQ_COUNTERS ARRAY_SIZE(drop_rq_stats_desc)
196 static int mlx5e_grp_q_get_num_stats(struct mlx5e_priv *priv)
201 num_stats += NUM_Q_COUNTERS;
203 if (priv->drop_rq_q_counter)
204 num_stats += NUM_DROP_RQ_COUNTERS;
209 static int mlx5e_grp_q_fill_strings(struct mlx5e_priv *priv, u8 *data, int idx)
213 for (i = 0; i < NUM_Q_COUNTERS && priv->q_counter; i++)
214 strcpy(data + (idx++) * ETH_GSTRING_LEN,
215 q_stats_desc[i].format);
217 for (i = 0; i < NUM_DROP_RQ_COUNTERS && priv->drop_rq_q_counter; i++)
218 strcpy(data + (idx++) * ETH_GSTRING_LEN,
219 drop_rq_stats_desc[i].format);
224 static int mlx5e_grp_q_fill_stats(struct mlx5e_priv *priv, u64 *data, int idx)
228 for (i = 0; i < NUM_Q_COUNTERS && priv->q_counter; i++)
229 data[idx++] = MLX5E_READ_CTR32_CPU(&priv->stats.qcnt,
231 for (i = 0; i < NUM_DROP_RQ_COUNTERS && priv->drop_rq_q_counter; i++)
232 data[idx++] = MLX5E_READ_CTR32_CPU(&priv->stats.qcnt,
233 drop_rq_stats_desc, i);
237 static void mlx5e_grp_q_update_stats(struct mlx5e_priv *priv)
239 struct mlx5e_qcounter_stats *qcnt = &priv->stats.qcnt;
240 u32 out[MLX5_ST_SZ_DW(query_q_counter_out)];
242 if (priv->q_counter &&
243 !mlx5_core_query_q_counter(priv->mdev, priv->q_counter, 0, out,
245 qcnt->rx_out_of_buffer = MLX5_GET(query_q_counter_out,
247 if (priv->drop_rq_q_counter &&
248 !mlx5_core_query_q_counter(priv->mdev, priv->drop_rq_q_counter, 0,
250 qcnt->rx_if_down_packets = MLX5_GET(query_q_counter_out, out,
254 #define VNIC_ENV_OFF(c) MLX5_BYTE_OFF(query_vnic_env_out, c)
255 static const struct counter_desc vnic_env_stats_desc[] = {
256 { "rx_steer_missed_packets",
257 VNIC_ENV_OFF(vport_env.nic_receive_steering_discard) },
260 #define NUM_VNIC_ENV_COUNTERS ARRAY_SIZE(vnic_env_stats_desc)
262 static int mlx5e_grp_vnic_env_get_num_stats(struct mlx5e_priv *priv)
264 return MLX5_CAP_GEN(priv->mdev, nic_receive_steering_discard) ?
265 NUM_VNIC_ENV_COUNTERS : 0;
268 static int mlx5e_grp_vnic_env_fill_strings(struct mlx5e_priv *priv, u8 *data,
273 if (!MLX5_CAP_GEN(priv->mdev, nic_receive_steering_discard))
276 for (i = 0; i < NUM_VNIC_ENV_COUNTERS; i++)
277 strcpy(data + (idx++) * ETH_GSTRING_LEN,
278 vnic_env_stats_desc[i].format);
282 static int mlx5e_grp_vnic_env_fill_stats(struct mlx5e_priv *priv, u64 *data,
287 if (!MLX5_CAP_GEN(priv->mdev, nic_receive_steering_discard))
290 for (i = 0; i < NUM_VNIC_ENV_COUNTERS; i++)
291 data[idx++] = MLX5E_READ_CTR64_BE(priv->stats.vnic.query_vnic_env_out,
292 vnic_env_stats_desc, i);
296 static void mlx5e_grp_vnic_env_update_stats(struct mlx5e_priv *priv)
298 u32 *out = (u32 *)priv->stats.vnic.query_vnic_env_out;
299 int outlen = MLX5_ST_SZ_BYTES(query_vnic_env_out);
300 u32 in[MLX5_ST_SZ_DW(query_vnic_env_in)] = {0};
301 struct mlx5_core_dev *mdev = priv->mdev;
303 if (!MLX5_CAP_GEN(priv->mdev, nic_receive_steering_discard))
306 MLX5_SET(query_vnic_env_in, in, opcode,
307 MLX5_CMD_OP_QUERY_VNIC_ENV);
308 MLX5_SET(query_vnic_env_in, in, op_mod, 0);
309 MLX5_SET(query_vnic_env_in, in, other_vport, 0);
310 mlx5_cmd_exec(mdev, in, sizeof(in), out, outlen);
313 #define VPORT_COUNTER_OFF(c) MLX5_BYTE_OFF(query_vport_counter_out, c)
314 static const struct counter_desc vport_stats_desc[] = {
315 { "rx_vport_unicast_packets",
316 VPORT_COUNTER_OFF(received_eth_unicast.packets) },
317 { "rx_vport_unicast_bytes",
318 VPORT_COUNTER_OFF(received_eth_unicast.octets) },
319 { "tx_vport_unicast_packets",
320 VPORT_COUNTER_OFF(transmitted_eth_unicast.packets) },
321 { "tx_vport_unicast_bytes",
322 VPORT_COUNTER_OFF(transmitted_eth_unicast.octets) },
323 { "rx_vport_multicast_packets",
324 VPORT_COUNTER_OFF(received_eth_multicast.packets) },
325 { "rx_vport_multicast_bytes",
326 VPORT_COUNTER_OFF(received_eth_multicast.octets) },
327 { "tx_vport_multicast_packets",
328 VPORT_COUNTER_OFF(transmitted_eth_multicast.packets) },
329 { "tx_vport_multicast_bytes",
330 VPORT_COUNTER_OFF(transmitted_eth_multicast.octets) },
331 { "rx_vport_broadcast_packets",
332 VPORT_COUNTER_OFF(received_eth_broadcast.packets) },
333 { "rx_vport_broadcast_bytes",
334 VPORT_COUNTER_OFF(received_eth_broadcast.octets) },
335 { "tx_vport_broadcast_packets",
336 VPORT_COUNTER_OFF(transmitted_eth_broadcast.packets) },
337 { "tx_vport_broadcast_bytes",
338 VPORT_COUNTER_OFF(transmitted_eth_broadcast.octets) },
339 { "rx_vport_rdma_unicast_packets",
340 VPORT_COUNTER_OFF(received_ib_unicast.packets) },
341 { "rx_vport_rdma_unicast_bytes",
342 VPORT_COUNTER_OFF(received_ib_unicast.octets) },
343 { "tx_vport_rdma_unicast_packets",
344 VPORT_COUNTER_OFF(transmitted_ib_unicast.packets) },
345 { "tx_vport_rdma_unicast_bytes",
346 VPORT_COUNTER_OFF(transmitted_ib_unicast.octets) },
347 { "rx_vport_rdma_multicast_packets",
348 VPORT_COUNTER_OFF(received_ib_multicast.packets) },
349 { "rx_vport_rdma_multicast_bytes",
350 VPORT_COUNTER_OFF(received_ib_multicast.octets) },
351 { "tx_vport_rdma_multicast_packets",
352 VPORT_COUNTER_OFF(transmitted_ib_multicast.packets) },
353 { "tx_vport_rdma_multicast_bytes",
354 VPORT_COUNTER_OFF(transmitted_ib_multicast.octets) },
357 #define NUM_VPORT_COUNTERS ARRAY_SIZE(vport_stats_desc)
359 static int mlx5e_grp_vport_get_num_stats(struct mlx5e_priv *priv)
361 return NUM_VPORT_COUNTERS;
364 static int mlx5e_grp_vport_fill_strings(struct mlx5e_priv *priv, u8 *data,
369 for (i = 0; i < NUM_VPORT_COUNTERS; i++)
370 strcpy(data + (idx++) * ETH_GSTRING_LEN, vport_stats_desc[i].format);
374 static int mlx5e_grp_vport_fill_stats(struct mlx5e_priv *priv, u64 *data,
379 for (i = 0; i < NUM_VPORT_COUNTERS; i++)
380 data[idx++] = MLX5E_READ_CTR64_BE(priv->stats.vport.query_vport_out,
381 vport_stats_desc, i);
385 static void mlx5e_grp_vport_update_stats(struct mlx5e_priv *priv)
387 int outlen = MLX5_ST_SZ_BYTES(query_vport_counter_out);
388 u32 *out = (u32 *)priv->stats.vport.query_vport_out;
389 u32 in[MLX5_ST_SZ_DW(query_vport_counter_in)] = {0};
390 struct mlx5_core_dev *mdev = priv->mdev;
392 MLX5_SET(query_vport_counter_in, in, opcode, MLX5_CMD_OP_QUERY_VPORT_COUNTER);
393 MLX5_SET(query_vport_counter_in, in, op_mod, 0);
394 MLX5_SET(query_vport_counter_in, in, other_vport, 0);
395 mlx5_cmd_exec(mdev, in, sizeof(in), out, outlen);
398 #define PPORT_802_3_OFF(c) \
399 MLX5_BYTE_OFF(ppcnt_reg, \
400 counter_set.eth_802_3_cntrs_grp_data_layout.c##_high)
401 static const struct counter_desc pport_802_3_stats_desc[] = {
402 { "tx_packets_phy", PPORT_802_3_OFF(a_frames_transmitted_ok) },
403 { "rx_packets_phy", PPORT_802_3_OFF(a_frames_received_ok) },
404 { "rx_crc_errors_phy", PPORT_802_3_OFF(a_frame_check_sequence_errors) },
405 { "tx_bytes_phy", PPORT_802_3_OFF(a_octets_transmitted_ok) },
406 { "rx_bytes_phy", PPORT_802_3_OFF(a_octets_received_ok) },
407 { "tx_multicast_phy", PPORT_802_3_OFF(a_multicast_frames_xmitted_ok) },
408 { "tx_broadcast_phy", PPORT_802_3_OFF(a_broadcast_frames_xmitted_ok) },
409 { "rx_multicast_phy", PPORT_802_3_OFF(a_multicast_frames_received_ok) },
410 { "rx_broadcast_phy", PPORT_802_3_OFF(a_broadcast_frames_received_ok) },
411 { "rx_in_range_len_errors_phy", PPORT_802_3_OFF(a_in_range_length_errors) },
412 { "rx_out_of_range_len_phy", PPORT_802_3_OFF(a_out_of_range_length_field) },
413 { "rx_oversize_pkts_phy", PPORT_802_3_OFF(a_frame_too_long_errors) },
414 { "rx_symbol_err_phy", PPORT_802_3_OFF(a_symbol_error_during_carrier) },
415 { "tx_mac_control_phy", PPORT_802_3_OFF(a_mac_control_frames_transmitted) },
416 { "rx_mac_control_phy", PPORT_802_3_OFF(a_mac_control_frames_received) },
417 { "rx_unsupported_op_phy", PPORT_802_3_OFF(a_unsupported_opcodes_received) },
418 { "rx_pause_ctrl_phy", PPORT_802_3_OFF(a_pause_mac_ctrl_frames_received) },
419 { "tx_pause_ctrl_phy", PPORT_802_3_OFF(a_pause_mac_ctrl_frames_transmitted) },
422 #define NUM_PPORT_802_3_COUNTERS ARRAY_SIZE(pport_802_3_stats_desc)
424 static int mlx5e_grp_802_3_get_num_stats(struct mlx5e_priv *priv)
426 return NUM_PPORT_802_3_COUNTERS;
429 static int mlx5e_grp_802_3_fill_strings(struct mlx5e_priv *priv, u8 *data,
434 for (i = 0; i < NUM_PPORT_802_3_COUNTERS; i++)
435 strcpy(data + (idx++) * ETH_GSTRING_LEN, pport_802_3_stats_desc[i].format);
439 static int mlx5e_grp_802_3_fill_stats(struct mlx5e_priv *priv, u64 *data,
444 for (i = 0; i < NUM_PPORT_802_3_COUNTERS; i++)
445 data[idx++] = MLX5E_READ_CTR64_BE(&priv->stats.pport.IEEE_802_3_counters,
446 pport_802_3_stats_desc, i);
450 static void mlx5e_grp_802_3_update_stats(struct mlx5e_priv *priv)
452 struct mlx5e_pport_stats *pstats = &priv->stats.pport;
453 struct mlx5_core_dev *mdev = priv->mdev;
454 u32 in[MLX5_ST_SZ_DW(ppcnt_reg)] = {0};
455 int sz = MLX5_ST_SZ_BYTES(ppcnt_reg);
458 MLX5_SET(ppcnt_reg, in, local_port, 1);
459 out = pstats->IEEE_802_3_counters;
460 MLX5_SET(ppcnt_reg, in, grp, MLX5_IEEE_802_3_COUNTERS_GROUP);
461 mlx5_core_access_reg(mdev, in, sz, out, sz, MLX5_REG_PPCNT, 0, 0);
464 #define PPORT_2863_OFF(c) \
465 MLX5_BYTE_OFF(ppcnt_reg, \
466 counter_set.eth_2863_cntrs_grp_data_layout.c##_high)
467 static const struct counter_desc pport_2863_stats_desc[] = {
468 { "rx_discards_phy", PPORT_2863_OFF(if_in_discards) },
469 { "tx_discards_phy", PPORT_2863_OFF(if_out_discards) },
470 { "tx_errors_phy", PPORT_2863_OFF(if_out_errors) },
473 #define NUM_PPORT_2863_COUNTERS ARRAY_SIZE(pport_2863_stats_desc)
475 static int mlx5e_grp_2863_get_num_stats(struct mlx5e_priv *priv)
477 return NUM_PPORT_2863_COUNTERS;
480 static int mlx5e_grp_2863_fill_strings(struct mlx5e_priv *priv, u8 *data,
485 for (i = 0; i < NUM_PPORT_2863_COUNTERS; i++)
486 strcpy(data + (idx++) * ETH_GSTRING_LEN, pport_2863_stats_desc[i].format);
490 static int mlx5e_grp_2863_fill_stats(struct mlx5e_priv *priv, u64 *data,
495 for (i = 0; i < NUM_PPORT_2863_COUNTERS; i++)
496 data[idx++] = MLX5E_READ_CTR64_BE(&priv->stats.pport.RFC_2863_counters,
497 pport_2863_stats_desc, i);
501 static void mlx5e_grp_2863_update_stats(struct mlx5e_priv *priv)
503 struct mlx5e_pport_stats *pstats = &priv->stats.pport;
504 struct mlx5_core_dev *mdev = priv->mdev;
505 u32 in[MLX5_ST_SZ_DW(ppcnt_reg)] = {0};
506 int sz = MLX5_ST_SZ_BYTES(ppcnt_reg);
509 MLX5_SET(ppcnt_reg, in, local_port, 1);
510 out = pstats->RFC_2863_counters;
511 MLX5_SET(ppcnt_reg, in, grp, MLX5_RFC_2863_COUNTERS_GROUP);
512 mlx5_core_access_reg(mdev, in, sz, out, sz, MLX5_REG_PPCNT, 0, 0);
515 #define PPORT_2819_OFF(c) \
516 MLX5_BYTE_OFF(ppcnt_reg, \
517 counter_set.eth_2819_cntrs_grp_data_layout.c##_high)
518 static const struct counter_desc pport_2819_stats_desc[] = {
519 { "rx_undersize_pkts_phy", PPORT_2819_OFF(ether_stats_undersize_pkts) },
520 { "rx_fragments_phy", PPORT_2819_OFF(ether_stats_fragments) },
521 { "rx_jabbers_phy", PPORT_2819_OFF(ether_stats_jabbers) },
522 { "rx_64_bytes_phy", PPORT_2819_OFF(ether_stats_pkts64octets) },
523 { "rx_65_to_127_bytes_phy", PPORT_2819_OFF(ether_stats_pkts65to127octets) },
524 { "rx_128_to_255_bytes_phy", PPORT_2819_OFF(ether_stats_pkts128to255octets) },
525 { "rx_256_to_511_bytes_phy", PPORT_2819_OFF(ether_stats_pkts256to511octets) },
526 { "rx_512_to_1023_bytes_phy", PPORT_2819_OFF(ether_stats_pkts512to1023octets) },
527 { "rx_1024_to_1518_bytes_phy", PPORT_2819_OFF(ether_stats_pkts1024to1518octets) },
528 { "rx_1519_to_2047_bytes_phy", PPORT_2819_OFF(ether_stats_pkts1519to2047octets) },
529 { "rx_2048_to_4095_bytes_phy", PPORT_2819_OFF(ether_stats_pkts2048to4095octets) },
530 { "rx_4096_to_8191_bytes_phy", PPORT_2819_OFF(ether_stats_pkts4096to8191octets) },
531 { "rx_8192_to_10239_bytes_phy", PPORT_2819_OFF(ether_stats_pkts8192to10239octets) },
534 #define NUM_PPORT_2819_COUNTERS ARRAY_SIZE(pport_2819_stats_desc)
536 static int mlx5e_grp_2819_get_num_stats(struct mlx5e_priv *priv)
538 return NUM_PPORT_2819_COUNTERS;
541 static int mlx5e_grp_2819_fill_strings(struct mlx5e_priv *priv, u8 *data,
546 for (i = 0; i < NUM_PPORT_2819_COUNTERS; i++)
547 strcpy(data + (idx++) * ETH_GSTRING_LEN, pport_2819_stats_desc[i].format);
551 static int mlx5e_grp_2819_fill_stats(struct mlx5e_priv *priv, u64 *data,
556 for (i = 0; i < NUM_PPORT_2819_COUNTERS; i++)
557 data[idx++] = MLX5E_READ_CTR64_BE(&priv->stats.pport.RFC_2819_counters,
558 pport_2819_stats_desc, i);
562 static void mlx5e_grp_2819_update_stats(struct mlx5e_priv *priv)
564 struct mlx5e_pport_stats *pstats = &priv->stats.pport;
565 struct mlx5_core_dev *mdev = priv->mdev;
566 u32 in[MLX5_ST_SZ_DW(ppcnt_reg)] = {0};
567 int sz = MLX5_ST_SZ_BYTES(ppcnt_reg);
570 MLX5_SET(ppcnt_reg, in, local_port, 1);
571 out = pstats->RFC_2819_counters;
572 MLX5_SET(ppcnt_reg, in, grp, MLX5_RFC_2819_COUNTERS_GROUP);
573 mlx5_core_access_reg(mdev, in, sz, out, sz, MLX5_REG_PPCNT, 0, 0);
576 #define PPORT_PHY_STATISTICAL_OFF(c) \
577 MLX5_BYTE_OFF(ppcnt_reg, \
578 counter_set.phys_layer_statistical_cntrs.c##_high)
579 static const struct counter_desc pport_phy_statistical_stats_desc[] = {
580 { "rx_pcs_symbol_err_phy", PPORT_PHY_STATISTICAL_OFF(phy_symbol_errors) },
581 { "rx_corrected_bits_phy", PPORT_PHY_STATISTICAL_OFF(phy_corrected_bits) },
584 #define NUM_PPORT_PHY_STATISTICAL_COUNTERS ARRAY_SIZE(pport_phy_statistical_stats_desc)
586 static int mlx5e_grp_phy_get_num_stats(struct mlx5e_priv *priv)
588 /* "1" for link_down_events special counter */
589 return MLX5_CAP_PCAM_FEATURE((priv)->mdev, ppcnt_statistical_group) ?
590 NUM_PPORT_PHY_STATISTICAL_COUNTERS + 1 : 1;
593 static int mlx5e_grp_phy_fill_strings(struct mlx5e_priv *priv, u8 *data,
598 strcpy(data + (idx++) * ETH_GSTRING_LEN, "link_down_events_phy");
600 if (!MLX5_CAP_PCAM_FEATURE((priv)->mdev, ppcnt_statistical_group))
603 for (i = 0; i < NUM_PPORT_PHY_STATISTICAL_COUNTERS; i++)
604 strcpy(data + (idx++) * ETH_GSTRING_LEN,
605 pport_phy_statistical_stats_desc[i].format);
609 static int mlx5e_grp_phy_fill_stats(struct mlx5e_priv *priv, u64 *data, int idx)
613 /* link_down_events_phy has special handling since it is not stored in __be64 format */
614 data[idx++] = MLX5_GET(ppcnt_reg, priv->stats.pport.phy_counters,
615 counter_set.phys_layer_cntrs.link_down_events);
617 if (!MLX5_CAP_PCAM_FEATURE((priv)->mdev, ppcnt_statistical_group))
620 for (i = 0; i < NUM_PPORT_PHY_STATISTICAL_COUNTERS; i++)
622 MLX5E_READ_CTR64_BE(&priv->stats.pport.phy_statistical_counters,
623 pport_phy_statistical_stats_desc, i);
627 static void mlx5e_grp_phy_update_stats(struct mlx5e_priv *priv)
629 struct mlx5e_pport_stats *pstats = &priv->stats.pport;
630 struct mlx5_core_dev *mdev = priv->mdev;
631 u32 in[MLX5_ST_SZ_DW(ppcnt_reg)] = {0};
632 int sz = MLX5_ST_SZ_BYTES(ppcnt_reg);
635 MLX5_SET(ppcnt_reg, in, local_port, 1);
636 out = pstats->phy_counters;
637 MLX5_SET(ppcnt_reg, in, grp, MLX5_PHYSICAL_LAYER_COUNTERS_GROUP);
638 mlx5_core_access_reg(mdev, in, sz, out, sz, MLX5_REG_PPCNT, 0, 0);
640 if (!MLX5_CAP_PCAM_FEATURE(mdev, ppcnt_statistical_group))
643 out = pstats->phy_statistical_counters;
644 MLX5_SET(ppcnt_reg, in, grp, MLX5_PHYSICAL_LAYER_STATISTICAL_GROUP);
645 mlx5_core_access_reg(mdev, in, sz, out, sz, MLX5_REG_PPCNT, 0, 0);
648 #define PPORT_ETH_EXT_OFF(c) \
649 MLX5_BYTE_OFF(ppcnt_reg, \
650 counter_set.eth_extended_cntrs_grp_data_layout.c##_high)
651 static const struct counter_desc pport_eth_ext_stats_desc[] = {
652 { "rx_buffer_passed_thres_phy", PPORT_ETH_EXT_OFF(rx_buffer_almost_full) },
655 #define NUM_PPORT_ETH_EXT_COUNTERS ARRAY_SIZE(pport_eth_ext_stats_desc)
657 static int mlx5e_grp_eth_ext_get_num_stats(struct mlx5e_priv *priv)
659 if (MLX5_CAP_PCAM_FEATURE((priv)->mdev, rx_buffer_fullness_counters))
660 return NUM_PPORT_ETH_EXT_COUNTERS;
665 static int mlx5e_grp_eth_ext_fill_strings(struct mlx5e_priv *priv, u8 *data,
670 if (MLX5_CAP_PCAM_FEATURE((priv)->mdev, rx_buffer_fullness_counters))
671 for (i = 0; i < NUM_PPORT_ETH_EXT_COUNTERS; i++)
672 strcpy(data + (idx++) * ETH_GSTRING_LEN,
673 pport_eth_ext_stats_desc[i].format);
677 static int mlx5e_grp_eth_ext_fill_stats(struct mlx5e_priv *priv, u64 *data,
682 if (MLX5_CAP_PCAM_FEATURE((priv)->mdev, rx_buffer_fullness_counters))
683 for (i = 0; i < NUM_PPORT_ETH_EXT_COUNTERS; i++)
685 MLX5E_READ_CTR64_BE(&priv->stats.pport.eth_ext_counters,
686 pport_eth_ext_stats_desc, i);
690 static void mlx5e_grp_eth_ext_update_stats(struct mlx5e_priv *priv)
692 struct mlx5e_pport_stats *pstats = &priv->stats.pport;
693 struct mlx5_core_dev *mdev = priv->mdev;
694 u32 in[MLX5_ST_SZ_DW(ppcnt_reg)] = {0};
695 int sz = MLX5_ST_SZ_BYTES(ppcnt_reg);
698 if (!MLX5_CAP_PCAM_FEATURE(mdev, rx_buffer_fullness_counters))
701 MLX5_SET(ppcnt_reg, in, local_port, 1);
702 out = pstats->eth_ext_counters;
703 MLX5_SET(ppcnt_reg, in, grp, MLX5_ETHERNET_EXTENDED_COUNTERS_GROUP);
704 mlx5_core_access_reg(mdev, in, sz, out, sz, MLX5_REG_PPCNT, 0, 0);
707 #define PCIE_PERF_OFF(c) \
708 MLX5_BYTE_OFF(mpcnt_reg, counter_set.pcie_perf_cntrs_grp_data_layout.c)
709 static const struct counter_desc pcie_perf_stats_desc[] = {
710 { "rx_pci_signal_integrity", PCIE_PERF_OFF(rx_errors) },
711 { "tx_pci_signal_integrity", PCIE_PERF_OFF(tx_errors) },
714 #define PCIE_PERF_OFF64(c) \
715 MLX5_BYTE_OFF(mpcnt_reg, counter_set.pcie_perf_cntrs_grp_data_layout.c##_high)
716 static const struct counter_desc pcie_perf_stats_desc64[] = {
717 { "outbound_pci_buffer_overflow", PCIE_PERF_OFF64(tx_overflow_buffer_pkt) },
720 static const struct counter_desc pcie_perf_stall_stats_desc[] = {
721 { "outbound_pci_stalled_rd", PCIE_PERF_OFF(outbound_stalled_reads) },
722 { "outbound_pci_stalled_wr", PCIE_PERF_OFF(outbound_stalled_writes) },
723 { "outbound_pci_stalled_rd_events", PCIE_PERF_OFF(outbound_stalled_reads_events) },
724 { "outbound_pci_stalled_wr_events", PCIE_PERF_OFF(outbound_stalled_writes_events) },
727 #define NUM_PCIE_PERF_COUNTERS ARRAY_SIZE(pcie_perf_stats_desc)
728 #define NUM_PCIE_PERF_COUNTERS64 ARRAY_SIZE(pcie_perf_stats_desc64)
729 #define NUM_PCIE_PERF_STALL_COUNTERS ARRAY_SIZE(pcie_perf_stall_stats_desc)
731 static int mlx5e_grp_pcie_get_num_stats(struct mlx5e_priv *priv)
735 if (MLX5_CAP_MCAM_FEATURE((priv)->mdev, pcie_performance_group))
736 num_stats += NUM_PCIE_PERF_COUNTERS;
738 if (MLX5_CAP_MCAM_FEATURE((priv)->mdev, tx_overflow_buffer_pkt))
739 num_stats += NUM_PCIE_PERF_COUNTERS64;
741 if (MLX5_CAP_MCAM_FEATURE((priv)->mdev, pcie_outbound_stalled))
742 num_stats += NUM_PCIE_PERF_STALL_COUNTERS;
747 static int mlx5e_grp_pcie_fill_strings(struct mlx5e_priv *priv, u8 *data,
752 if (MLX5_CAP_MCAM_FEATURE((priv)->mdev, pcie_performance_group))
753 for (i = 0; i < NUM_PCIE_PERF_COUNTERS; i++)
754 strcpy(data + (idx++) * ETH_GSTRING_LEN,
755 pcie_perf_stats_desc[i].format);
757 if (MLX5_CAP_MCAM_FEATURE((priv)->mdev, tx_overflow_buffer_pkt))
758 for (i = 0; i < NUM_PCIE_PERF_COUNTERS64; i++)
759 strcpy(data + (idx++) * ETH_GSTRING_LEN,
760 pcie_perf_stats_desc64[i].format);
762 if (MLX5_CAP_MCAM_FEATURE((priv)->mdev, pcie_outbound_stalled))
763 for (i = 0; i < NUM_PCIE_PERF_STALL_COUNTERS; i++)
764 strcpy(data + (idx++) * ETH_GSTRING_LEN,
765 pcie_perf_stall_stats_desc[i].format);
769 static int mlx5e_grp_pcie_fill_stats(struct mlx5e_priv *priv, u64 *data,
774 if (MLX5_CAP_MCAM_FEATURE((priv)->mdev, pcie_performance_group))
775 for (i = 0; i < NUM_PCIE_PERF_COUNTERS; i++)
777 MLX5E_READ_CTR32_BE(&priv->stats.pcie.pcie_perf_counters,
778 pcie_perf_stats_desc, i);
780 if (MLX5_CAP_MCAM_FEATURE((priv)->mdev, tx_overflow_buffer_pkt))
781 for (i = 0; i < NUM_PCIE_PERF_COUNTERS64; i++)
783 MLX5E_READ_CTR64_BE(&priv->stats.pcie.pcie_perf_counters,
784 pcie_perf_stats_desc64, i);
786 if (MLX5_CAP_MCAM_FEATURE((priv)->mdev, pcie_outbound_stalled))
787 for (i = 0; i < NUM_PCIE_PERF_STALL_COUNTERS; i++)
789 MLX5E_READ_CTR32_BE(&priv->stats.pcie.pcie_perf_counters,
790 pcie_perf_stall_stats_desc, i);
794 static void mlx5e_grp_pcie_update_stats(struct mlx5e_priv *priv)
796 struct mlx5e_pcie_stats *pcie_stats = &priv->stats.pcie;
797 struct mlx5_core_dev *mdev = priv->mdev;
798 u32 in[MLX5_ST_SZ_DW(mpcnt_reg)] = {0};
799 int sz = MLX5_ST_SZ_BYTES(mpcnt_reg);
802 if (!MLX5_CAP_MCAM_FEATURE(mdev, pcie_performance_group))
805 out = pcie_stats->pcie_perf_counters;
806 MLX5_SET(mpcnt_reg, in, grp, MLX5_PCIE_PERFORMANCE_COUNTERS_GROUP);
807 mlx5_core_access_reg(mdev, in, sz, out, sz, MLX5_REG_MPCNT, 0, 0);
810 #define PPORT_PER_PRIO_OFF(c) \
811 MLX5_BYTE_OFF(ppcnt_reg, \
812 counter_set.eth_per_prio_grp_data_layout.c##_high)
813 static const struct counter_desc pport_per_prio_traffic_stats_desc[] = {
814 { "rx_prio%d_bytes", PPORT_PER_PRIO_OFF(rx_octets) },
815 { "rx_prio%d_packets", PPORT_PER_PRIO_OFF(rx_frames) },
816 { "tx_prio%d_bytes", PPORT_PER_PRIO_OFF(tx_octets) },
817 { "tx_prio%d_packets", PPORT_PER_PRIO_OFF(tx_frames) },
820 #define NUM_PPORT_PER_PRIO_TRAFFIC_COUNTERS ARRAY_SIZE(pport_per_prio_traffic_stats_desc)
822 static int mlx5e_grp_per_prio_traffic_get_num_stats(struct mlx5e_priv *priv)
824 return NUM_PPORT_PER_PRIO_TRAFFIC_COUNTERS * NUM_PPORT_PRIO;
827 static int mlx5e_grp_per_prio_traffic_fill_strings(struct mlx5e_priv *priv,
833 for (prio = 0; prio < NUM_PPORT_PRIO; prio++) {
834 for (i = 0; i < NUM_PPORT_PER_PRIO_TRAFFIC_COUNTERS; i++)
835 sprintf(data + (idx++) * ETH_GSTRING_LEN,
836 pport_per_prio_traffic_stats_desc[i].format, prio);
842 static int mlx5e_grp_per_prio_traffic_fill_stats(struct mlx5e_priv *priv,
848 for (prio = 0; prio < NUM_PPORT_PRIO; prio++) {
849 for (i = 0; i < NUM_PPORT_PER_PRIO_TRAFFIC_COUNTERS; i++)
851 MLX5E_READ_CTR64_BE(&priv->stats.pport.per_prio_counters[prio],
852 pport_per_prio_traffic_stats_desc, i);
858 static const struct counter_desc pport_per_prio_pfc_stats_desc[] = {
859 /* %s is "global" or "prio{i}" */
860 { "rx_%s_pause", PPORT_PER_PRIO_OFF(rx_pause) },
861 { "rx_%s_pause_duration", PPORT_PER_PRIO_OFF(rx_pause_duration) },
862 { "tx_%s_pause", PPORT_PER_PRIO_OFF(tx_pause) },
863 { "tx_%s_pause_duration", PPORT_PER_PRIO_OFF(tx_pause_duration) },
864 { "rx_%s_pause_transition", PPORT_PER_PRIO_OFF(rx_pause_transition) },
867 static const struct counter_desc pport_pfc_stall_stats_desc[] = {
868 { "tx_pause_storm_warning_events ", PPORT_PER_PRIO_OFF(device_stall_minor_watermark_cnt) },
869 { "tx_pause_storm_error_events", PPORT_PER_PRIO_OFF(device_stall_critical_watermark_cnt) },
872 #define NUM_PPORT_PER_PRIO_PFC_COUNTERS ARRAY_SIZE(pport_per_prio_pfc_stats_desc)
873 #define NUM_PPORT_PFC_STALL_COUNTERS(priv) (ARRAY_SIZE(pport_pfc_stall_stats_desc) * \
874 MLX5_CAP_PCAM_FEATURE((priv)->mdev, pfcc_mask) * \
875 MLX5_CAP_DEBUG((priv)->mdev, stall_detect))
877 static unsigned long mlx5e_query_pfc_combined(struct mlx5e_priv *priv)
879 struct mlx5_core_dev *mdev = priv->mdev;
884 if (MLX5_CAP_GEN(mdev, port_type) != MLX5_CAP_PORT_TYPE_ETH)
887 err = mlx5_query_port_pfc(mdev, &pfc_en_tx, &pfc_en_rx);
889 return err ? 0 : pfc_en_tx | pfc_en_rx;
892 static bool mlx5e_query_global_pause_combined(struct mlx5e_priv *priv)
894 struct mlx5_core_dev *mdev = priv->mdev;
899 if (MLX5_CAP_GEN(mdev, port_type) != MLX5_CAP_PORT_TYPE_ETH)
902 err = mlx5_query_port_pause(mdev, &rx_pause, &tx_pause);
904 return err ? false : rx_pause | tx_pause;
907 static int mlx5e_grp_per_prio_pfc_get_num_stats(struct mlx5e_priv *priv)
909 return (mlx5e_query_global_pause_combined(priv) +
910 hweight8(mlx5e_query_pfc_combined(priv))) *
911 NUM_PPORT_PER_PRIO_PFC_COUNTERS +
912 NUM_PPORT_PFC_STALL_COUNTERS(priv);
915 static int mlx5e_grp_per_prio_pfc_fill_strings(struct mlx5e_priv *priv,
919 unsigned long pfc_combined;
922 pfc_combined = mlx5e_query_pfc_combined(priv);
923 for_each_set_bit(prio, &pfc_combined, NUM_PPORT_PRIO) {
924 for (i = 0; i < NUM_PPORT_PER_PRIO_PFC_COUNTERS; i++) {
925 char pfc_string[ETH_GSTRING_LEN];
927 snprintf(pfc_string, sizeof(pfc_string), "prio%d", prio);
928 sprintf(data + (idx++) * ETH_GSTRING_LEN,
929 pport_per_prio_pfc_stats_desc[i].format, pfc_string);
933 if (mlx5e_query_global_pause_combined(priv)) {
934 for (i = 0; i < NUM_PPORT_PER_PRIO_PFC_COUNTERS; i++) {
935 sprintf(data + (idx++) * ETH_GSTRING_LEN,
936 pport_per_prio_pfc_stats_desc[i].format, "global");
940 for (i = 0; i < NUM_PPORT_PFC_STALL_COUNTERS(priv); i++)
941 strcpy(data + (idx++) * ETH_GSTRING_LEN,
942 pport_pfc_stall_stats_desc[i].format);
947 static int mlx5e_grp_per_prio_pfc_fill_stats(struct mlx5e_priv *priv,
951 unsigned long pfc_combined;
954 pfc_combined = mlx5e_query_pfc_combined(priv);
955 for_each_set_bit(prio, &pfc_combined, NUM_PPORT_PRIO) {
956 for (i = 0; i < NUM_PPORT_PER_PRIO_PFC_COUNTERS; i++) {
958 MLX5E_READ_CTR64_BE(&priv->stats.pport.per_prio_counters[prio],
959 pport_per_prio_pfc_stats_desc, i);
963 if (mlx5e_query_global_pause_combined(priv)) {
964 for (i = 0; i < NUM_PPORT_PER_PRIO_PFC_COUNTERS; i++) {
966 MLX5E_READ_CTR64_BE(&priv->stats.pport.per_prio_counters[0],
967 pport_per_prio_pfc_stats_desc, i);
971 for (i = 0; i < NUM_PPORT_PFC_STALL_COUNTERS(priv); i++)
972 data[idx++] = MLX5E_READ_CTR64_BE(&priv->stats.pport.per_prio_counters[0],
973 pport_pfc_stall_stats_desc, i);
978 static int mlx5e_grp_per_prio_get_num_stats(struct mlx5e_priv *priv)
980 return mlx5e_grp_per_prio_traffic_get_num_stats(priv) +
981 mlx5e_grp_per_prio_pfc_get_num_stats(priv);
984 static int mlx5e_grp_per_prio_fill_strings(struct mlx5e_priv *priv, u8 *data,
987 idx = mlx5e_grp_per_prio_traffic_fill_strings(priv, data, idx);
988 idx = mlx5e_grp_per_prio_pfc_fill_strings(priv, data, idx);
992 static int mlx5e_grp_per_prio_fill_stats(struct mlx5e_priv *priv, u64 *data,
995 idx = mlx5e_grp_per_prio_traffic_fill_stats(priv, data, idx);
996 idx = mlx5e_grp_per_prio_pfc_fill_stats(priv, data, idx);
1000 static void mlx5e_grp_per_prio_update_stats(struct mlx5e_priv *priv)
1002 struct mlx5e_pport_stats *pstats = &priv->stats.pport;
1003 struct mlx5_core_dev *mdev = priv->mdev;
1004 u32 in[MLX5_ST_SZ_DW(ppcnt_reg)] = {0};
1005 int sz = MLX5_ST_SZ_BYTES(ppcnt_reg);
1009 MLX5_SET(ppcnt_reg, in, local_port, 1);
1010 MLX5_SET(ppcnt_reg, in, grp, MLX5_PER_PRIORITY_COUNTERS_GROUP);
1011 for (prio = 0; prio < NUM_PPORT_PRIO; prio++) {
1012 out = pstats->per_prio_counters[prio];
1013 MLX5_SET(ppcnt_reg, in, prio_tc, prio);
1014 mlx5_core_access_reg(mdev, in, sz, out, sz,
1015 MLX5_REG_PPCNT, 0, 0);
1019 static const struct counter_desc mlx5e_pme_status_desc[] = {
1020 { "module_unplug", 8 },
1023 static const struct counter_desc mlx5e_pme_error_desc[] = {
1024 { "module_bus_stuck", 16 }, /* bus stuck (I2C or data shorted) */
1025 { "module_high_temp", 48 }, /* high temperature */
1026 { "module_bad_shorted", 56 }, /* bad or shorted cable/module */
1029 #define NUM_PME_STATUS_STATS ARRAY_SIZE(mlx5e_pme_status_desc)
1030 #define NUM_PME_ERR_STATS ARRAY_SIZE(mlx5e_pme_error_desc)
1032 static int mlx5e_grp_pme_get_num_stats(struct mlx5e_priv *priv)
1034 return NUM_PME_STATUS_STATS + NUM_PME_ERR_STATS;
1037 static int mlx5e_grp_pme_fill_strings(struct mlx5e_priv *priv, u8 *data,
1042 for (i = 0; i < NUM_PME_STATUS_STATS; i++)
1043 strcpy(data + (idx++) * ETH_GSTRING_LEN, mlx5e_pme_status_desc[i].format);
1045 for (i = 0; i < NUM_PME_ERR_STATS; i++)
1046 strcpy(data + (idx++) * ETH_GSTRING_LEN, mlx5e_pme_error_desc[i].format);
1051 static int mlx5e_grp_pme_fill_stats(struct mlx5e_priv *priv, u64 *data,
1054 struct mlx5_priv *mlx5_priv = &priv->mdev->priv;
1057 for (i = 0; i < NUM_PME_STATUS_STATS; i++)
1058 data[idx++] = MLX5E_READ_CTR64_CPU(mlx5_priv->pme_stats.status_counters,
1059 mlx5e_pme_status_desc, i);
1061 for (i = 0; i < NUM_PME_ERR_STATS; i++)
1062 data[idx++] = MLX5E_READ_CTR64_CPU(mlx5_priv->pme_stats.error_counters,
1063 mlx5e_pme_error_desc, i);
1068 static int mlx5e_grp_ipsec_get_num_stats(struct mlx5e_priv *priv)
1070 return mlx5e_ipsec_get_count(priv);
1073 static int mlx5e_grp_ipsec_fill_strings(struct mlx5e_priv *priv, u8 *data,
1076 return idx + mlx5e_ipsec_get_strings(priv,
1077 data + idx * ETH_GSTRING_LEN);
1080 static int mlx5e_grp_ipsec_fill_stats(struct mlx5e_priv *priv, u64 *data,
1083 return idx + mlx5e_ipsec_get_stats(priv, data + idx);
1086 static void mlx5e_grp_ipsec_update_stats(struct mlx5e_priv *priv)
1088 mlx5e_ipsec_update_stats(priv);
1091 static int mlx5e_grp_tls_get_num_stats(struct mlx5e_priv *priv)
1093 return mlx5e_tls_get_count(priv);
1096 static int mlx5e_grp_tls_fill_strings(struct mlx5e_priv *priv, u8 *data,
1099 return idx + mlx5e_tls_get_strings(priv, data + idx * ETH_GSTRING_LEN);
1102 static int mlx5e_grp_tls_fill_stats(struct mlx5e_priv *priv, u64 *data, int idx)
1104 return idx + mlx5e_tls_get_stats(priv, data + idx);
1107 static const struct counter_desc rq_stats_desc[] = {
1108 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, packets) },
1109 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, bytes) },
1110 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, csum_complete) },
1111 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, csum_unnecessary) },
1112 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, csum_unnecessary_inner) },
1113 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, csum_none) },
1114 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, xdp_drop) },
1115 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, xdp_tx) },
1116 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, xdp_tx_full) },
1117 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, lro_packets) },
1118 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, lro_bytes) },
1119 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, removed_vlan_packets) },
1120 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, wqe_err) },
1121 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, mpwqe_filler) },
1122 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, buff_alloc_err) },
1123 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, cqe_compress_blks) },
1124 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, cqe_compress_pkts) },
1125 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, page_reuse) },
1126 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, cache_reuse) },
1127 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, cache_full) },
1128 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, cache_empty) },
1129 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, cache_busy) },
1130 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, cache_waive) },
1133 static const struct counter_desc sq_stats_desc[] = {
1134 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, packets) },
1135 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, bytes) },
1136 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, tso_packets) },
1137 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, tso_bytes) },
1138 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, tso_inner_packets) },
1139 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, tso_inner_bytes) },
1140 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, csum_partial) },
1141 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, csum_partial_inner) },
1142 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, added_vlan_packets) },
1143 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, nop) },
1144 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, csum_none) },
1145 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, stopped) },
1146 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, wake) },
1147 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, dropped) },
1148 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, xmit_more) },
1149 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, cqe_err) },
1150 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, recover) },
1153 static const struct counter_desc ch_stats_desc[] = {
1154 { MLX5E_DECLARE_CH_STAT(struct mlx5e_ch_stats, eq_rearm) },
1157 #define NUM_RQ_STATS ARRAY_SIZE(rq_stats_desc)
1158 #define NUM_SQ_STATS ARRAY_SIZE(sq_stats_desc)
1159 #define NUM_CH_STATS ARRAY_SIZE(ch_stats_desc)
1161 static int mlx5e_grp_channels_get_num_stats(struct mlx5e_priv *priv)
1163 return (NUM_RQ_STATS * priv->channels.num) +
1164 (NUM_CH_STATS * priv->channels.num) +
1165 (NUM_SQ_STATS * priv->channels.num * priv->channels.params.num_tc);
1168 static int mlx5e_grp_channels_fill_strings(struct mlx5e_priv *priv, u8 *data,
1173 if (!test_bit(MLX5E_STATE_OPENED, &priv->state))
1176 for (i = 0; i < priv->channels.num; i++)
1177 for (j = 0; j < NUM_CH_STATS; j++)
1178 sprintf(data + (idx++) * ETH_GSTRING_LEN,
1179 ch_stats_desc[j].format, i);
1181 for (i = 0; i < priv->channels.num; i++)
1182 for (j = 0; j < NUM_RQ_STATS; j++)
1183 sprintf(data + (idx++) * ETH_GSTRING_LEN, rq_stats_desc[j].format, i);
1185 for (tc = 0; tc < priv->channels.params.num_tc; tc++)
1186 for (i = 0; i < priv->channels.num; i++)
1187 for (j = 0; j < NUM_SQ_STATS; j++)
1188 sprintf(data + (idx++) * ETH_GSTRING_LEN,
1189 sq_stats_desc[j].format,
1190 priv->channel_tc2txq[i][tc]);
1195 static int mlx5e_grp_channels_fill_stats(struct mlx5e_priv *priv, u64 *data,
1198 struct mlx5e_channels *channels = &priv->channels;
1201 if (!test_bit(MLX5E_STATE_OPENED, &priv->state))
1204 for (i = 0; i < channels->num; i++)
1205 for (j = 0; j < NUM_CH_STATS; j++)
1207 MLX5E_READ_CTR64_CPU(&channels->c[i]->stats,
1210 for (i = 0; i < channels->num; i++)
1211 for (j = 0; j < NUM_RQ_STATS; j++)
1213 MLX5E_READ_CTR64_CPU(&channels->c[i]->rq.stats,
1216 for (tc = 0; tc < priv->channels.params.num_tc; tc++)
1217 for (i = 0; i < channels->num; i++)
1218 for (j = 0; j < NUM_SQ_STATS; j++)
1220 MLX5E_READ_CTR64_CPU(&channels->c[i]->sq[tc].stats,
1226 /* The stats groups order is opposite to the update_stats() order calls */
1227 const struct mlx5e_stats_grp mlx5e_stats_grps[] = {
1229 .get_num_stats = mlx5e_grp_sw_get_num_stats,
1230 .fill_strings = mlx5e_grp_sw_fill_strings,
1231 .fill_stats = mlx5e_grp_sw_fill_stats,
1232 .update_stats = mlx5e_grp_sw_update_stats,
1235 .get_num_stats = mlx5e_grp_q_get_num_stats,
1236 .fill_strings = mlx5e_grp_q_fill_strings,
1237 .fill_stats = mlx5e_grp_q_fill_stats,
1238 .update_stats_mask = MLX5E_NDO_UPDATE_STATS,
1239 .update_stats = mlx5e_grp_q_update_stats,
1242 .get_num_stats = mlx5e_grp_vnic_env_get_num_stats,
1243 .fill_strings = mlx5e_grp_vnic_env_fill_strings,
1244 .fill_stats = mlx5e_grp_vnic_env_fill_stats,
1245 .update_stats = mlx5e_grp_vnic_env_update_stats,
1248 .get_num_stats = mlx5e_grp_vport_get_num_stats,
1249 .fill_strings = mlx5e_grp_vport_fill_strings,
1250 .fill_stats = mlx5e_grp_vport_fill_stats,
1251 .update_stats_mask = MLX5E_NDO_UPDATE_STATS,
1252 .update_stats = mlx5e_grp_vport_update_stats,
1255 .get_num_stats = mlx5e_grp_802_3_get_num_stats,
1256 .fill_strings = mlx5e_grp_802_3_fill_strings,
1257 .fill_stats = mlx5e_grp_802_3_fill_stats,
1258 .update_stats_mask = MLX5E_NDO_UPDATE_STATS,
1259 .update_stats = mlx5e_grp_802_3_update_stats,
1262 .get_num_stats = mlx5e_grp_2863_get_num_stats,
1263 .fill_strings = mlx5e_grp_2863_fill_strings,
1264 .fill_stats = mlx5e_grp_2863_fill_stats,
1265 .update_stats = mlx5e_grp_2863_update_stats,
1268 .get_num_stats = mlx5e_grp_2819_get_num_stats,
1269 .fill_strings = mlx5e_grp_2819_fill_strings,
1270 .fill_stats = mlx5e_grp_2819_fill_stats,
1271 .update_stats = mlx5e_grp_2819_update_stats,
1274 .get_num_stats = mlx5e_grp_phy_get_num_stats,
1275 .fill_strings = mlx5e_grp_phy_fill_strings,
1276 .fill_stats = mlx5e_grp_phy_fill_stats,
1277 .update_stats = mlx5e_grp_phy_update_stats,
1280 .get_num_stats = mlx5e_grp_eth_ext_get_num_stats,
1281 .fill_strings = mlx5e_grp_eth_ext_fill_strings,
1282 .fill_stats = mlx5e_grp_eth_ext_fill_stats,
1283 .update_stats = mlx5e_grp_eth_ext_update_stats,
1286 .get_num_stats = mlx5e_grp_pcie_get_num_stats,
1287 .fill_strings = mlx5e_grp_pcie_fill_strings,
1288 .fill_stats = mlx5e_grp_pcie_fill_stats,
1289 .update_stats = mlx5e_grp_pcie_update_stats,
1292 .get_num_stats = mlx5e_grp_per_prio_get_num_stats,
1293 .fill_strings = mlx5e_grp_per_prio_fill_strings,
1294 .fill_stats = mlx5e_grp_per_prio_fill_stats,
1295 .update_stats = mlx5e_grp_per_prio_update_stats,
1298 .get_num_stats = mlx5e_grp_pme_get_num_stats,
1299 .fill_strings = mlx5e_grp_pme_fill_strings,
1300 .fill_stats = mlx5e_grp_pme_fill_stats,
1303 .get_num_stats = mlx5e_grp_ipsec_get_num_stats,
1304 .fill_strings = mlx5e_grp_ipsec_fill_strings,
1305 .fill_stats = mlx5e_grp_ipsec_fill_stats,
1306 .update_stats = mlx5e_grp_ipsec_update_stats,
1309 .get_num_stats = mlx5e_grp_tls_get_num_stats,
1310 .fill_strings = mlx5e_grp_tls_fill_strings,
1311 .fill_stats = mlx5e_grp_tls_fill_stats,
1314 .get_num_stats = mlx5e_grp_channels_get_num_stats,
1315 .fill_strings = mlx5e_grp_channels_fill_strings,
1316 .fill_stats = mlx5e_grp_channels_fill_stats,
1320 const int mlx5e_num_stats_grps = ARRAY_SIZE(mlx5e_stats_grps);