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;
116 memset(s, 0, sizeof(*s));
117 read_lock(&priv->stats_lock);
118 if (!priv->channels_active)
121 for (i = 0; i < priv->profile->max_nch(priv->mdev); i++) {
122 struct mlx5e_channel_stats *channel_stats =
123 &priv->channel_stats[i];
124 struct mlx5e_rq_stats *rq_stats = &channel_stats->rq;
125 struct mlx5e_ch_stats *ch_stats = &channel_stats->ch;
128 s->rx_packets += rq_stats->packets;
129 s->rx_bytes += rq_stats->bytes;
130 s->rx_lro_packets += rq_stats->lro_packets;
131 s->rx_lro_bytes += rq_stats->lro_bytes;
132 s->rx_removed_vlan_packets += rq_stats->removed_vlan_packets;
133 s->rx_csum_none += rq_stats->csum_none;
134 s->rx_csum_complete += rq_stats->csum_complete;
135 s->rx_csum_unnecessary += rq_stats->csum_unnecessary;
136 s->rx_csum_unnecessary_inner += rq_stats->csum_unnecessary_inner;
137 s->rx_xdp_drop += rq_stats->xdp_drop;
138 s->rx_xdp_tx += rq_stats->xdp_tx;
139 s->rx_xdp_tx_full += rq_stats->xdp_tx_full;
140 s->rx_wqe_err += rq_stats->wqe_err;
141 s->rx_mpwqe_filler += rq_stats->mpwqe_filler;
142 s->rx_buff_alloc_err += rq_stats->buff_alloc_err;
143 s->rx_cqe_compress_blks += rq_stats->cqe_compress_blks;
144 s->rx_cqe_compress_pkts += rq_stats->cqe_compress_pkts;
145 s->rx_page_reuse += rq_stats->page_reuse;
146 s->rx_cache_reuse += rq_stats->cache_reuse;
147 s->rx_cache_full += rq_stats->cache_full;
148 s->rx_cache_empty += rq_stats->cache_empty;
149 s->rx_cache_busy += rq_stats->cache_busy;
150 s->rx_cache_waive += rq_stats->cache_waive;
151 s->ch_eq_rearm += ch_stats->eq_rearm;
153 for (j = 0; j < priv->max_opened_tc; j++) {
154 struct mlx5e_sq_stats *sq_stats = &channel_stats->sq[j];
156 s->tx_packets += sq_stats->packets;
157 s->tx_bytes += sq_stats->bytes;
158 s->tx_tso_packets += sq_stats->tso_packets;
159 s->tx_tso_bytes += sq_stats->tso_bytes;
160 s->tx_tso_inner_packets += sq_stats->tso_inner_packets;
161 s->tx_tso_inner_bytes += sq_stats->tso_inner_bytes;
162 s->tx_added_vlan_packets += sq_stats->added_vlan_packets;
163 s->tx_queue_stopped += sq_stats->stopped;
164 s->tx_queue_wake += sq_stats->wake;
165 s->tx_queue_dropped += sq_stats->dropped;
166 s->tx_cqe_err += sq_stats->cqe_err;
167 s->tx_recover += sq_stats->recover;
168 s->tx_xmit_more += sq_stats->xmit_more;
169 s->tx_csum_partial_inner += sq_stats->csum_partial_inner;
170 s->tx_csum_none += sq_stats->csum_none;
171 s->tx_csum_partial += sq_stats->csum_partial;
172 #ifdef CONFIG_MLX5_EN_TLS
173 s->tx_tls_ooo += sq_stats->tls_ooo;
174 s->tx_tls_resync_bytes += sq_stats->tls_resync_bytes;
179 memcpy(&priv->stats.sw, s, sizeof(*s));
181 read_unlock(&priv->stats_lock);
184 static const struct counter_desc q_stats_desc[] = {
185 { MLX5E_DECLARE_STAT(struct mlx5e_qcounter_stats, rx_out_of_buffer) },
188 static const struct counter_desc drop_rq_stats_desc[] = {
189 { MLX5E_DECLARE_STAT(struct mlx5e_qcounter_stats, rx_if_down_packets) },
192 #define NUM_Q_COUNTERS ARRAY_SIZE(q_stats_desc)
193 #define NUM_DROP_RQ_COUNTERS ARRAY_SIZE(drop_rq_stats_desc)
195 static int mlx5e_grp_q_get_num_stats(struct mlx5e_priv *priv)
200 num_stats += NUM_Q_COUNTERS;
202 if (priv->drop_rq_q_counter)
203 num_stats += NUM_DROP_RQ_COUNTERS;
208 static int mlx5e_grp_q_fill_strings(struct mlx5e_priv *priv, u8 *data, int idx)
212 for (i = 0; i < NUM_Q_COUNTERS && priv->q_counter; i++)
213 strcpy(data + (idx++) * ETH_GSTRING_LEN,
214 q_stats_desc[i].format);
216 for (i = 0; i < NUM_DROP_RQ_COUNTERS && priv->drop_rq_q_counter; i++)
217 strcpy(data + (idx++) * ETH_GSTRING_LEN,
218 drop_rq_stats_desc[i].format);
223 static int mlx5e_grp_q_fill_stats(struct mlx5e_priv *priv, u64 *data, int idx)
227 for (i = 0; i < NUM_Q_COUNTERS && priv->q_counter; i++)
228 data[idx++] = MLX5E_READ_CTR32_CPU(&priv->stats.qcnt,
230 for (i = 0; i < NUM_DROP_RQ_COUNTERS && priv->drop_rq_q_counter; i++)
231 data[idx++] = MLX5E_READ_CTR32_CPU(&priv->stats.qcnt,
232 drop_rq_stats_desc, i);
236 static void mlx5e_grp_q_update_stats(struct mlx5e_priv *priv)
238 struct mlx5e_qcounter_stats *qcnt = &priv->stats.qcnt;
239 u32 out[MLX5_ST_SZ_DW(query_q_counter_out)];
241 if (priv->q_counter &&
242 !mlx5_core_query_q_counter(priv->mdev, priv->q_counter, 0, out,
244 qcnt->rx_out_of_buffer = MLX5_GET(query_q_counter_out,
246 if (priv->drop_rq_q_counter &&
247 !mlx5_core_query_q_counter(priv->mdev, priv->drop_rq_q_counter, 0,
249 qcnt->rx_if_down_packets = MLX5_GET(query_q_counter_out, out,
253 #define VNIC_ENV_OFF(c) MLX5_BYTE_OFF(query_vnic_env_out, c)
254 static const struct counter_desc vnic_env_stats_desc[] = {
255 { "rx_steer_missed_packets",
256 VNIC_ENV_OFF(vport_env.nic_receive_steering_discard) },
259 #define NUM_VNIC_ENV_COUNTERS ARRAY_SIZE(vnic_env_stats_desc)
261 static int mlx5e_grp_vnic_env_get_num_stats(struct mlx5e_priv *priv)
263 return MLX5_CAP_GEN(priv->mdev, nic_receive_steering_discard) ?
264 NUM_VNIC_ENV_COUNTERS : 0;
267 static int mlx5e_grp_vnic_env_fill_strings(struct mlx5e_priv *priv, u8 *data,
272 if (!MLX5_CAP_GEN(priv->mdev, nic_receive_steering_discard))
275 for (i = 0; i < NUM_VNIC_ENV_COUNTERS; i++)
276 strcpy(data + (idx++) * ETH_GSTRING_LEN,
277 vnic_env_stats_desc[i].format);
281 static int mlx5e_grp_vnic_env_fill_stats(struct mlx5e_priv *priv, u64 *data,
286 if (!MLX5_CAP_GEN(priv->mdev, nic_receive_steering_discard))
289 for (i = 0; i < NUM_VNIC_ENV_COUNTERS; i++)
290 data[idx++] = MLX5E_READ_CTR64_BE(priv->stats.vnic.query_vnic_env_out,
291 vnic_env_stats_desc, i);
295 static void mlx5e_grp_vnic_env_update_stats(struct mlx5e_priv *priv)
297 u32 *out = (u32 *)priv->stats.vnic.query_vnic_env_out;
298 int outlen = MLX5_ST_SZ_BYTES(query_vnic_env_out);
299 u32 in[MLX5_ST_SZ_DW(query_vnic_env_in)] = {0};
300 struct mlx5_core_dev *mdev = priv->mdev;
302 if (!MLX5_CAP_GEN(priv->mdev, nic_receive_steering_discard))
305 MLX5_SET(query_vnic_env_in, in, opcode,
306 MLX5_CMD_OP_QUERY_VNIC_ENV);
307 MLX5_SET(query_vnic_env_in, in, op_mod, 0);
308 MLX5_SET(query_vnic_env_in, in, other_vport, 0);
309 mlx5_cmd_exec(mdev, in, sizeof(in), out, outlen);
312 #define VPORT_COUNTER_OFF(c) MLX5_BYTE_OFF(query_vport_counter_out, c)
313 static const struct counter_desc vport_stats_desc[] = {
314 { "rx_vport_unicast_packets",
315 VPORT_COUNTER_OFF(received_eth_unicast.packets) },
316 { "rx_vport_unicast_bytes",
317 VPORT_COUNTER_OFF(received_eth_unicast.octets) },
318 { "tx_vport_unicast_packets",
319 VPORT_COUNTER_OFF(transmitted_eth_unicast.packets) },
320 { "tx_vport_unicast_bytes",
321 VPORT_COUNTER_OFF(transmitted_eth_unicast.octets) },
322 { "rx_vport_multicast_packets",
323 VPORT_COUNTER_OFF(received_eth_multicast.packets) },
324 { "rx_vport_multicast_bytes",
325 VPORT_COUNTER_OFF(received_eth_multicast.octets) },
326 { "tx_vport_multicast_packets",
327 VPORT_COUNTER_OFF(transmitted_eth_multicast.packets) },
328 { "tx_vport_multicast_bytes",
329 VPORT_COUNTER_OFF(transmitted_eth_multicast.octets) },
330 { "rx_vport_broadcast_packets",
331 VPORT_COUNTER_OFF(received_eth_broadcast.packets) },
332 { "rx_vport_broadcast_bytes",
333 VPORT_COUNTER_OFF(received_eth_broadcast.octets) },
334 { "tx_vport_broadcast_packets",
335 VPORT_COUNTER_OFF(transmitted_eth_broadcast.packets) },
336 { "tx_vport_broadcast_bytes",
337 VPORT_COUNTER_OFF(transmitted_eth_broadcast.octets) },
338 { "rx_vport_rdma_unicast_packets",
339 VPORT_COUNTER_OFF(received_ib_unicast.packets) },
340 { "rx_vport_rdma_unicast_bytes",
341 VPORT_COUNTER_OFF(received_ib_unicast.octets) },
342 { "tx_vport_rdma_unicast_packets",
343 VPORT_COUNTER_OFF(transmitted_ib_unicast.packets) },
344 { "tx_vport_rdma_unicast_bytes",
345 VPORT_COUNTER_OFF(transmitted_ib_unicast.octets) },
346 { "rx_vport_rdma_multicast_packets",
347 VPORT_COUNTER_OFF(received_ib_multicast.packets) },
348 { "rx_vport_rdma_multicast_bytes",
349 VPORT_COUNTER_OFF(received_ib_multicast.octets) },
350 { "tx_vport_rdma_multicast_packets",
351 VPORT_COUNTER_OFF(transmitted_ib_multicast.packets) },
352 { "tx_vport_rdma_multicast_bytes",
353 VPORT_COUNTER_OFF(transmitted_ib_multicast.octets) },
356 #define NUM_VPORT_COUNTERS ARRAY_SIZE(vport_stats_desc)
358 static int mlx5e_grp_vport_get_num_stats(struct mlx5e_priv *priv)
360 return NUM_VPORT_COUNTERS;
363 static int mlx5e_grp_vport_fill_strings(struct mlx5e_priv *priv, u8 *data,
368 for (i = 0; i < NUM_VPORT_COUNTERS; i++)
369 strcpy(data + (idx++) * ETH_GSTRING_LEN, vport_stats_desc[i].format);
373 static int mlx5e_grp_vport_fill_stats(struct mlx5e_priv *priv, u64 *data,
378 for (i = 0; i < NUM_VPORT_COUNTERS; i++)
379 data[idx++] = MLX5E_READ_CTR64_BE(priv->stats.vport.query_vport_out,
380 vport_stats_desc, i);
384 static void mlx5e_grp_vport_update_stats(struct mlx5e_priv *priv)
386 int outlen = MLX5_ST_SZ_BYTES(query_vport_counter_out);
387 u32 *out = (u32 *)priv->stats.vport.query_vport_out;
388 u32 in[MLX5_ST_SZ_DW(query_vport_counter_in)] = {0};
389 struct mlx5_core_dev *mdev = priv->mdev;
391 MLX5_SET(query_vport_counter_in, in, opcode, MLX5_CMD_OP_QUERY_VPORT_COUNTER);
392 MLX5_SET(query_vport_counter_in, in, op_mod, 0);
393 MLX5_SET(query_vport_counter_in, in, other_vport, 0);
394 mlx5_cmd_exec(mdev, in, sizeof(in), out, outlen);
397 #define PPORT_802_3_OFF(c) \
398 MLX5_BYTE_OFF(ppcnt_reg, \
399 counter_set.eth_802_3_cntrs_grp_data_layout.c##_high)
400 static const struct counter_desc pport_802_3_stats_desc[] = {
401 { "tx_packets_phy", PPORT_802_3_OFF(a_frames_transmitted_ok) },
402 { "rx_packets_phy", PPORT_802_3_OFF(a_frames_received_ok) },
403 { "rx_crc_errors_phy", PPORT_802_3_OFF(a_frame_check_sequence_errors) },
404 { "tx_bytes_phy", PPORT_802_3_OFF(a_octets_transmitted_ok) },
405 { "rx_bytes_phy", PPORT_802_3_OFF(a_octets_received_ok) },
406 { "tx_multicast_phy", PPORT_802_3_OFF(a_multicast_frames_xmitted_ok) },
407 { "tx_broadcast_phy", PPORT_802_3_OFF(a_broadcast_frames_xmitted_ok) },
408 { "rx_multicast_phy", PPORT_802_3_OFF(a_multicast_frames_received_ok) },
409 { "rx_broadcast_phy", PPORT_802_3_OFF(a_broadcast_frames_received_ok) },
410 { "rx_in_range_len_errors_phy", PPORT_802_3_OFF(a_in_range_length_errors) },
411 { "rx_out_of_range_len_phy", PPORT_802_3_OFF(a_out_of_range_length_field) },
412 { "rx_oversize_pkts_phy", PPORT_802_3_OFF(a_frame_too_long_errors) },
413 { "rx_symbol_err_phy", PPORT_802_3_OFF(a_symbol_error_during_carrier) },
414 { "tx_mac_control_phy", PPORT_802_3_OFF(a_mac_control_frames_transmitted) },
415 { "rx_mac_control_phy", PPORT_802_3_OFF(a_mac_control_frames_received) },
416 { "rx_unsupported_op_phy", PPORT_802_3_OFF(a_unsupported_opcodes_received) },
417 { "rx_pause_ctrl_phy", PPORT_802_3_OFF(a_pause_mac_ctrl_frames_received) },
418 { "tx_pause_ctrl_phy", PPORT_802_3_OFF(a_pause_mac_ctrl_frames_transmitted) },
421 #define NUM_PPORT_802_3_COUNTERS ARRAY_SIZE(pport_802_3_stats_desc)
423 static int mlx5e_grp_802_3_get_num_stats(struct mlx5e_priv *priv)
425 return NUM_PPORT_802_3_COUNTERS;
428 static int mlx5e_grp_802_3_fill_strings(struct mlx5e_priv *priv, u8 *data,
433 for (i = 0; i < NUM_PPORT_802_3_COUNTERS; i++)
434 strcpy(data + (idx++) * ETH_GSTRING_LEN, pport_802_3_stats_desc[i].format);
438 static int mlx5e_grp_802_3_fill_stats(struct mlx5e_priv *priv, u64 *data,
443 for (i = 0; i < NUM_PPORT_802_3_COUNTERS; i++)
444 data[idx++] = MLX5E_READ_CTR64_BE(&priv->stats.pport.IEEE_802_3_counters,
445 pport_802_3_stats_desc, i);
449 static void mlx5e_grp_802_3_update_stats(struct mlx5e_priv *priv)
451 struct mlx5e_pport_stats *pstats = &priv->stats.pport;
452 struct mlx5_core_dev *mdev = priv->mdev;
453 u32 in[MLX5_ST_SZ_DW(ppcnt_reg)] = {0};
454 int sz = MLX5_ST_SZ_BYTES(ppcnt_reg);
457 MLX5_SET(ppcnt_reg, in, local_port, 1);
458 out = pstats->IEEE_802_3_counters;
459 MLX5_SET(ppcnt_reg, in, grp, MLX5_IEEE_802_3_COUNTERS_GROUP);
460 mlx5_core_access_reg(mdev, in, sz, out, sz, MLX5_REG_PPCNT, 0, 0);
463 #define PPORT_2863_OFF(c) \
464 MLX5_BYTE_OFF(ppcnt_reg, \
465 counter_set.eth_2863_cntrs_grp_data_layout.c##_high)
466 static const struct counter_desc pport_2863_stats_desc[] = {
467 { "rx_discards_phy", PPORT_2863_OFF(if_in_discards) },
468 { "tx_discards_phy", PPORT_2863_OFF(if_out_discards) },
469 { "tx_errors_phy", PPORT_2863_OFF(if_out_errors) },
472 #define NUM_PPORT_2863_COUNTERS ARRAY_SIZE(pport_2863_stats_desc)
474 static int mlx5e_grp_2863_get_num_stats(struct mlx5e_priv *priv)
476 return NUM_PPORT_2863_COUNTERS;
479 static int mlx5e_grp_2863_fill_strings(struct mlx5e_priv *priv, u8 *data,
484 for (i = 0; i < NUM_PPORT_2863_COUNTERS; i++)
485 strcpy(data + (idx++) * ETH_GSTRING_LEN, pport_2863_stats_desc[i].format);
489 static int mlx5e_grp_2863_fill_stats(struct mlx5e_priv *priv, u64 *data,
494 for (i = 0; i < NUM_PPORT_2863_COUNTERS; i++)
495 data[idx++] = MLX5E_READ_CTR64_BE(&priv->stats.pport.RFC_2863_counters,
496 pport_2863_stats_desc, i);
500 static void mlx5e_grp_2863_update_stats(struct mlx5e_priv *priv)
502 struct mlx5e_pport_stats *pstats = &priv->stats.pport;
503 struct mlx5_core_dev *mdev = priv->mdev;
504 u32 in[MLX5_ST_SZ_DW(ppcnt_reg)] = {0};
505 int sz = MLX5_ST_SZ_BYTES(ppcnt_reg);
508 MLX5_SET(ppcnt_reg, in, local_port, 1);
509 out = pstats->RFC_2863_counters;
510 MLX5_SET(ppcnt_reg, in, grp, MLX5_RFC_2863_COUNTERS_GROUP);
511 mlx5_core_access_reg(mdev, in, sz, out, sz, MLX5_REG_PPCNT, 0, 0);
514 #define PPORT_2819_OFF(c) \
515 MLX5_BYTE_OFF(ppcnt_reg, \
516 counter_set.eth_2819_cntrs_grp_data_layout.c##_high)
517 static const struct counter_desc pport_2819_stats_desc[] = {
518 { "rx_undersize_pkts_phy", PPORT_2819_OFF(ether_stats_undersize_pkts) },
519 { "rx_fragments_phy", PPORT_2819_OFF(ether_stats_fragments) },
520 { "rx_jabbers_phy", PPORT_2819_OFF(ether_stats_jabbers) },
521 { "rx_64_bytes_phy", PPORT_2819_OFF(ether_stats_pkts64octets) },
522 { "rx_65_to_127_bytes_phy", PPORT_2819_OFF(ether_stats_pkts65to127octets) },
523 { "rx_128_to_255_bytes_phy", PPORT_2819_OFF(ether_stats_pkts128to255octets) },
524 { "rx_256_to_511_bytes_phy", PPORT_2819_OFF(ether_stats_pkts256to511octets) },
525 { "rx_512_to_1023_bytes_phy", PPORT_2819_OFF(ether_stats_pkts512to1023octets) },
526 { "rx_1024_to_1518_bytes_phy", PPORT_2819_OFF(ether_stats_pkts1024to1518octets) },
527 { "rx_1519_to_2047_bytes_phy", PPORT_2819_OFF(ether_stats_pkts1519to2047octets) },
528 { "rx_2048_to_4095_bytes_phy", PPORT_2819_OFF(ether_stats_pkts2048to4095octets) },
529 { "rx_4096_to_8191_bytes_phy", PPORT_2819_OFF(ether_stats_pkts4096to8191octets) },
530 { "rx_8192_to_10239_bytes_phy", PPORT_2819_OFF(ether_stats_pkts8192to10239octets) },
533 #define NUM_PPORT_2819_COUNTERS ARRAY_SIZE(pport_2819_stats_desc)
535 static int mlx5e_grp_2819_get_num_stats(struct mlx5e_priv *priv)
537 return NUM_PPORT_2819_COUNTERS;
540 static int mlx5e_grp_2819_fill_strings(struct mlx5e_priv *priv, u8 *data,
545 for (i = 0; i < NUM_PPORT_2819_COUNTERS; i++)
546 strcpy(data + (idx++) * ETH_GSTRING_LEN, pport_2819_stats_desc[i].format);
550 static int mlx5e_grp_2819_fill_stats(struct mlx5e_priv *priv, u64 *data,
555 for (i = 0; i < NUM_PPORT_2819_COUNTERS; i++)
556 data[idx++] = MLX5E_READ_CTR64_BE(&priv->stats.pport.RFC_2819_counters,
557 pport_2819_stats_desc, i);
561 static void mlx5e_grp_2819_update_stats(struct mlx5e_priv *priv)
563 struct mlx5e_pport_stats *pstats = &priv->stats.pport;
564 struct mlx5_core_dev *mdev = priv->mdev;
565 u32 in[MLX5_ST_SZ_DW(ppcnt_reg)] = {0};
566 int sz = MLX5_ST_SZ_BYTES(ppcnt_reg);
569 MLX5_SET(ppcnt_reg, in, local_port, 1);
570 out = pstats->RFC_2819_counters;
571 MLX5_SET(ppcnt_reg, in, grp, MLX5_RFC_2819_COUNTERS_GROUP);
572 mlx5_core_access_reg(mdev, in, sz, out, sz, MLX5_REG_PPCNT, 0, 0);
575 #define PPORT_PHY_STATISTICAL_OFF(c) \
576 MLX5_BYTE_OFF(ppcnt_reg, \
577 counter_set.phys_layer_statistical_cntrs.c##_high)
578 static const struct counter_desc pport_phy_statistical_stats_desc[] = {
579 { "rx_pcs_symbol_err_phy", PPORT_PHY_STATISTICAL_OFF(phy_symbol_errors) },
580 { "rx_corrected_bits_phy", PPORT_PHY_STATISTICAL_OFF(phy_corrected_bits) },
583 #define NUM_PPORT_PHY_STATISTICAL_COUNTERS ARRAY_SIZE(pport_phy_statistical_stats_desc)
585 static int mlx5e_grp_phy_get_num_stats(struct mlx5e_priv *priv)
587 /* "1" for link_down_events special counter */
588 return MLX5_CAP_PCAM_FEATURE((priv)->mdev, ppcnt_statistical_group) ?
589 NUM_PPORT_PHY_STATISTICAL_COUNTERS + 1 : 1;
592 static int mlx5e_grp_phy_fill_strings(struct mlx5e_priv *priv, u8 *data,
597 strcpy(data + (idx++) * ETH_GSTRING_LEN, "link_down_events_phy");
599 if (!MLX5_CAP_PCAM_FEATURE((priv)->mdev, ppcnt_statistical_group))
602 for (i = 0; i < NUM_PPORT_PHY_STATISTICAL_COUNTERS; i++)
603 strcpy(data + (idx++) * ETH_GSTRING_LEN,
604 pport_phy_statistical_stats_desc[i].format);
608 static int mlx5e_grp_phy_fill_stats(struct mlx5e_priv *priv, u64 *data, int idx)
612 /* link_down_events_phy has special handling since it is not stored in __be64 format */
613 data[idx++] = MLX5_GET(ppcnt_reg, priv->stats.pport.phy_counters,
614 counter_set.phys_layer_cntrs.link_down_events);
616 if (!MLX5_CAP_PCAM_FEATURE((priv)->mdev, ppcnt_statistical_group))
619 for (i = 0; i < NUM_PPORT_PHY_STATISTICAL_COUNTERS; i++)
621 MLX5E_READ_CTR64_BE(&priv->stats.pport.phy_statistical_counters,
622 pport_phy_statistical_stats_desc, i);
626 static void mlx5e_grp_phy_update_stats(struct mlx5e_priv *priv)
628 struct mlx5e_pport_stats *pstats = &priv->stats.pport;
629 struct mlx5_core_dev *mdev = priv->mdev;
630 u32 in[MLX5_ST_SZ_DW(ppcnt_reg)] = {0};
631 int sz = MLX5_ST_SZ_BYTES(ppcnt_reg);
634 MLX5_SET(ppcnt_reg, in, local_port, 1);
635 out = pstats->phy_counters;
636 MLX5_SET(ppcnt_reg, in, grp, MLX5_PHYSICAL_LAYER_COUNTERS_GROUP);
637 mlx5_core_access_reg(mdev, in, sz, out, sz, MLX5_REG_PPCNT, 0, 0);
639 if (!MLX5_CAP_PCAM_FEATURE(mdev, ppcnt_statistical_group))
642 out = pstats->phy_statistical_counters;
643 MLX5_SET(ppcnt_reg, in, grp, MLX5_PHYSICAL_LAYER_STATISTICAL_GROUP);
644 mlx5_core_access_reg(mdev, in, sz, out, sz, MLX5_REG_PPCNT, 0, 0);
647 #define PPORT_ETH_EXT_OFF(c) \
648 MLX5_BYTE_OFF(ppcnt_reg, \
649 counter_set.eth_extended_cntrs_grp_data_layout.c##_high)
650 static const struct counter_desc pport_eth_ext_stats_desc[] = {
651 { "rx_buffer_passed_thres_phy", PPORT_ETH_EXT_OFF(rx_buffer_almost_full) },
654 #define NUM_PPORT_ETH_EXT_COUNTERS ARRAY_SIZE(pport_eth_ext_stats_desc)
656 static int mlx5e_grp_eth_ext_get_num_stats(struct mlx5e_priv *priv)
658 if (MLX5_CAP_PCAM_FEATURE((priv)->mdev, rx_buffer_fullness_counters))
659 return NUM_PPORT_ETH_EXT_COUNTERS;
664 static int mlx5e_grp_eth_ext_fill_strings(struct mlx5e_priv *priv, u8 *data,
669 if (MLX5_CAP_PCAM_FEATURE((priv)->mdev, rx_buffer_fullness_counters))
670 for (i = 0; i < NUM_PPORT_ETH_EXT_COUNTERS; i++)
671 strcpy(data + (idx++) * ETH_GSTRING_LEN,
672 pport_eth_ext_stats_desc[i].format);
676 static int mlx5e_grp_eth_ext_fill_stats(struct mlx5e_priv *priv, u64 *data,
681 if (MLX5_CAP_PCAM_FEATURE((priv)->mdev, rx_buffer_fullness_counters))
682 for (i = 0; i < NUM_PPORT_ETH_EXT_COUNTERS; i++)
684 MLX5E_READ_CTR64_BE(&priv->stats.pport.eth_ext_counters,
685 pport_eth_ext_stats_desc, i);
689 static void mlx5e_grp_eth_ext_update_stats(struct mlx5e_priv *priv)
691 struct mlx5e_pport_stats *pstats = &priv->stats.pport;
692 struct mlx5_core_dev *mdev = priv->mdev;
693 u32 in[MLX5_ST_SZ_DW(ppcnt_reg)] = {0};
694 int sz = MLX5_ST_SZ_BYTES(ppcnt_reg);
697 if (!MLX5_CAP_PCAM_FEATURE(mdev, rx_buffer_fullness_counters))
700 MLX5_SET(ppcnt_reg, in, local_port, 1);
701 out = pstats->eth_ext_counters;
702 MLX5_SET(ppcnt_reg, in, grp, MLX5_ETHERNET_EXTENDED_COUNTERS_GROUP);
703 mlx5_core_access_reg(mdev, in, sz, out, sz, MLX5_REG_PPCNT, 0, 0);
706 #define PCIE_PERF_OFF(c) \
707 MLX5_BYTE_OFF(mpcnt_reg, counter_set.pcie_perf_cntrs_grp_data_layout.c)
708 static const struct counter_desc pcie_perf_stats_desc[] = {
709 { "rx_pci_signal_integrity", PCIE_PERF_OFF(rx_errors) },
710 { "tx_pci_signal_integrity", PCIE_PERF_OFF(tx_errors) },
713 #define PCIE_PERF_OFF64(c) \
714 MLX5_BYTE_OFF(mpcnt_reg, counter_set.pcie_perf_cntrs_grp_data_layout.c##_high)
715 static const struct counter_desc pcie_perf_stats_desc64[] = {
716 { "outbound_pci_buffer_overflow", PCIE_PERF_OFF64(tx_overflow_buffer_pkt) },
719 static const struct counter_desc pcie_perf_stall_stats_desc[] = {
720 { "outbound_pci_stalled_rd", PCIE_PERF_OFF(outbound_stalled_reads) },
721 { "outbound_pci_stalled_wr", PCIE_PERF_OFF(outbound_stalled_writes) },
722 { "outbound_pci_stalled_rd_events", PCIE_PERF_OFF(outbound_stalled_reads_events) },
723 { "outbound_pci_stalled_wr_events", PCIE_PERF_OFF(outbound_stalled_writes_events) },
726 #define NUM_PCIE_PERF_COUNTERS ARRAY_SIZE(pcie_perf_stats_desc)
727 #define NUM_PCIE_PERF_COUNTERS64 ARRAY_SIZE(pcie_perf_stats_desc64)
728 #define NUM_PCIE_PERF_STALL_COUNTERS ARRAY_SIZE(pcie_perf_stall_stats_desc)
730 static int mlx5e_grp_pcie_get_num_stats(struct mlx5e_priv *priv)
734 if (MLX5_CAP_MCAM_FEATURE((priv)->mdev, pcie_performance_group))
735 num_stats += NUM_PCIE_PERF_COUNTERS;
737 if (MLX5_CAP_MCAM_FEATURE((priv)->mdev, tx_overflow_buffer_pkt))
738 num_stats += NUM_PCIE_PERF_COUNTERS64;
740 if (MLX5_CAP_MCAM_FEATURE((priv)->mdev, pcie_outbound_stalled))
741 num_stats += NUM_PCIE_PERF_STALL_COUNTERS;
746 static int mlx5e_grp_pcie_fill_strings(struct mlx5e_priv *priv, u8 *data,
751 if (MLX5_CAP_MCAM_FEATURE((priv)->mdev, pcie_performance_group))
752 for (i = 0; i < NUM_PCIE_PERF_COUNTERS; i++)
753 strcpy(data + (idx++) * ETH_GSTRING_LEN,
754 pcie_perf_stats_desc[i].format);
756 if (MLX5_CAP_MCAM_FEATURE((priv)->mdev, tx_overflow_buffer_pkt))
757 for (i = 0; i < NUM_PCIE_PERF_COUNTERS64; i++)
758 strcpy(data + (idx++) * ETH_GSTRING_LEN,
759 pcie_perf_stats_desc64[i].format);
761 if (MLX5_CAP_MCAM_FEATURE((priv)->mdev, pcie_outbound_stalled))
762 for (i = 0; i < NUM_PCIE_PERF_STALL_COUNTERS; i++)
763 strcpy(data + (idx++) * ETH_GSTRING_LEN,
764 pcie_perf_stall_stats_desc[i].format);
768 static int mlx5e_grp_pcie_fill_stats(struct mlx5e_priv *priv, u64 *data,
773 if (MLX5_CAP_MCAM_FEATURE((priv)->mdev, pcie_performance_group))
774 for (i = 0; i < NUM_PCIE_PERF_COUNTERS; i++)
776 MLX5E_READ_CTR32_BE(&priv->stats.pcie.pcie_perf_counters,
777 pcie_perf_stats_desc, i);
779 if (MLX5_CAP_MCAM_FEATURE((priv)->mdev, tx_overflow_buffer_pkt))
780 for (i = 0; i < NUM_PCIE_PERF_COUNTERS64; i++)
782 MLX5E_READ_CTR64_BE(&priv->stats.pcie.pcie_perf_counters,
783 pcie_perf_stats_desc64, i);
785 if (MLX5_CAP_MCAM_FEATURE((priv)->mdev, pcie_outbound_stalled))
786 for (i = 0; i < NUM_PCIE_PERF_STALL_COUNTERS; i++)
788 MLX5E_READ_CTR32_BE(&priv->stats.pcie.pcie_perf_counters,
789 pcie_perf_stall_stats_desc, i);
793 static void mlx5e_grp_pcie_update_stats(struct mlx5e_priv *priv)
795 struct mlx5e_pcie_stats *pcie_stats = &priv->stats.pcie;
796 struct mlx5_core_dev *mdev = priv->mdev;
797 u32 in[MLX5_ST_SZ_DW(mpcnt_reg)] = {0};
798 int sz = MLX5_ST_SZ_BYTES(mpcnt_reg);
801 if (!MLX5_CAP_MCAM_FEATURE(mdev, pcie_performance_group))
804 out = pcie_stats->pcie_perf_counters;
805 MLX5_SET(mpcnt_reg, in, grp, MLX5_PCIE_PERFORMANCE_COUNTERS_GROUP);
806 mlx5_core_access_reg(mdev, in, sz, out, sz, MLX5_REG_MPCNT, 0, 0);
809 #define PPORT_PER_PRIO_OFF(c) \
810 MLX5_BYTE_OFF(ppcnt_reg, \
811 counter_set.eth_per_prio_grp_data_layout.c##_high)
812 static const struct counter_desc pport_per_prio_traffic_stats_desc[] = {
813 { "rx_prio%d_bytes", PPORT_PER_PRIO_OFF(rx_octets) },
814 { "rx_prio%d_packets", PPORT_PER_PRIO_OFF(rx_frames) },
815 { "tx_prio%d_bytes", PPORT_PER_PRIO_OFF(tx_octets) },
816 { "tx_prio%d_packets", PPORT_PER_PRIO_OFF(tx_frames) },
819 #define NUM_PPORT_PER_PRIO_TRAFFIC_COUNTERS ARRAY_SIZE(pport_per_prio_traffic_stats_desc)
821 static int mlx5e_grp_per_prio_traffic_get_num_stats(struct mlx5e_priv *priv)
823 return NUM_PPORT_PER_PRIO_TRAFFIC_COUNTERS * NUM_PPORT_PRIO;
826 static int mlx5e_grp_per_prio_traffic_fill_strings(struct mlx5e_priv *priv,
832 for (prio = 0; prio < NUM_PPORT_PRIO; prio++) {
833 for (i = 0; i < NUM_PPORT_PER_PRIO_TRAFFIC_COUNTERS; i++)
834 sprintf(data + (idx++) * ETH_GSTRING_LEN,
835 pport_per_prio_traffic_stats_desc[i].format, prio);
841 static int mlx5e_grp_per_prio_traffic_fill_stats(struct mlx5e_priv *priv,
847 for (prio = 0; prio < NUM_PPORT_PRIO; prio++) {
848 for (i = 0; i < NUM_PPORT_PER_PRIO_TRAFFIC_COUNTERS; i++)
850 MLX5E_READ_CTR64_BE(&priv->stats.pport.per_prio_counters[prio],
851 pport_per_prio_traffic_stats_desc, i);
857 static const struct counter_desc pport_per_prio_pfc_stats_desc[] = {
858 /* %s is "global" or "prio{i}" */
859 { "rx_%s_pause", PPORT_PER_PRIO_OFF(rx_pause) },
860 { "rx_%s_pause_duration", PPORT_PER_PRIO_OFF(rx_pause_duration) },
861 { "tx_%s_pause", PPORT_PER_PRIO_OFF(tx_pause) },
862 { "tx_%s_pause_duration", PPORT_PER_PRIO_OFF(tx_pause_duration) },
863 { "rx_%s_pause_transition", PPORT_PER_PRIO_OFF(rx_pause_transition) },
866 static const struct counter_desc pport_pfc_stall_stats_desc[] = {
867 { "tx_pause_storm_warning_events ", PPORT_PER_PRIO_OFF(device_stall_minor_watermark_cnt) },
868 { "tx_pause_storm_error_events", PPORT_PER_PRIO_OFF(device_stall_critical_watermark_cnt) },
871 #define NUM_PPORT_PER_PRIO_PFC_COUNTERS ARRAY_SIZE(pport_per_prio_pfc_stats_desc)
872 #define NUM_PPORT_PFC_STALL_COUNTERS(priv) (ARRAY_SIZE(pport_pfc_stall_stats_desc) * \
873 MLX5_CAP_PCAM_FEATURE((priv)->mdev, pfcc_mask) * \
874 MLX5_CAP_DEBUG((priv)->mdev, stall_detect))
876 static unsigned long mlx5e_query_pfc_combined(struct mlx5e_priv *priv)
878 struct mlx5_core_dev *mdev = priv->mdev;
883 if (MLX5_CAP_GEN(mdev, port_type) != MLX5_CAP_PORT_TYPE_ETH)
886 err = mlx5_query_port_pfc(mdev, &pfc_en_tx, &pfc_en_rx);
888 return err ? 0 : pfc_en_tx | pfc_en_rx;
891 static bool mlx5e_query_global_pause_combined(struct mlx5e_priv *priv)
893 struct mlx5_core_dev *mdev = priv->mdev;
898 if (MLX5_CAP_GEN(mdev, port_type) != MLX5_CAP_PORT_TYPE_ETH)
901 err = mlx5_query_port_pause(mdev, &rx_pause, &tx_pause);
903 return err ? false : rx_pause | tx_pause;
906 static int mlx5e_grp_per_prio_pfc_get_num_stats(struct mlx5e_priv *priv)
908 return (mlx5e_query_global_pause_combined(priv) +
909 hweight8(mlx5e_query_pfc_combined(priv))) *
910 NUM_PPORT_PER_PRIO_PFC_COUNTERS +
911 NUM_PPORT_PFC_STALL_COUNTERS(priv);
914 static int mlx5e_grp_per_prio_pfc_fill_strings(struct mlx5e_priv *priv,
918 unsigned long pfc_combined;
921 pfc_combined = mlx5e_query_pfc_combined(priv);
922 for_each_set_bit(prio, &pfc_combined, NUM_PPORT_PRIO) {
923 for (i = 0; i < NUM_PPORT_PER_PRIO_PFC_COUNTERS; i++) {
924 char pfc_string[ETH_GSTRING_LEN];
926 snprintf(pfc_string, sizeof(pfc_string), "prio%d", prio);
927 sprintf(data + (idx++) * ETH_GSTRING_LEN,
928 pport_per_prio_pfc_stats_desc[i].format, pfc_string);
932 if (mlx5e_query_global_pause_combined(priv)) {
933 for (i = 0; i < NUM_PPORT_PER_PRIO_PFC_COUNTERS; i++) {
934 sprintf(data + (idx++) * ETH_GSTRING_LEN,
935 pport_per_prio_pfc_stats_desc[i].format, "global");
939 for (i = 0; i < NUM_PPORT_PFC_STALL_COUNTERS(priv); i++)
940 strcpy(data + (idx++) * ETH_GSTRING_LEN,
941 pport_pfc_stall_stats_desc[i].format);
946 static int mlx5e_grp_per_prio_pfc_fill_stats(struct mlx5e_priv *priv,
950 unsigned long pfc_combined;
953 pfc_combined = mlx5e_query_pfc_combined(priv);
954 for_each_set_bit(prio, &pfc_combined, NUM_PPORT_PRIO) {
955 for (i = 0; i < NUM_PPORT_PER_PRIO_PFC_COUNTERS; i++) {
957 MLX5E_READ_CTR64_BE(&priv->stats.pport.per_prio_counters[prio],
958 pport_per_prio_pfc_stats_desc, i);
962 if (mlx5e_query_global_pause_combined(priv)) {
963 for (i = 0; i < NUM_PPORT_PER_PRIO_PFC_COUNTERS; i++) {
965 MLX5E_READ_CTR64_BE(&priv->stats.pport.per_prio_counters[0],
966 pport_per_prio_pfc_stats_desc, i);
970 for (i = 0; i < NUM_PPORT_PFC_STALL_COUNTERS(priv); i++)
971 data[idx++] = MLX5E_READ_CTR64_BE(&priv->stats.pport.per_prio_counters[0],
972 pport_pfc_stall_stats_desc, i);
977 static int mlx5e_grp_per_prio_get_num_stats(struct mlx5e_priv *priv)
979 return mlx5e_grp_per_prio_traffic_get_num_stats(priv) +
980 mlx5e_grp_per_prio_pfc_get_num_stats(priv);
983 static int mlx5e_grp_per_prio_fill_strings(struct mlx5e_priv *priv, u8 *data,
986 idx = mlx5e_grp_per_prio_traffic_fill_strings(priv, data, idx);
987 idx = mlx5e_grp_per_prio_pfc_fill_strings(priv, data, idx);
991 static int mlx5e_grp_per_prio_fill_stats(struct mlx5e_priv *priv, u64 *data,
994 idx = mlx5e_grp_per_prio_traffic_fill_stats(priv, data, idx);
995 idx = mlx5e_grp_per_prio_pfc_fill_stats(priv, data, idx);
999 static void mlx5e_grp_per_prio_update_stats(struct mlx5e_priv *priv)
1001 struct mlx5e_pport_stats *pstats = &priv->stats.pport;
1002 struct mlx5_core_dev *mdev = priv->mdev;
1003 u32 in[MLX5_ST_SZ_DW(ppcnt_reg)] = {0};
1004 int sz = MLX5_ST_SZ_BYTES(ppcnt_reg);
1008 MLX5_SET(ppcnt_reg, in, local_port, 1);
1009 MLX5_SET(ppcnt_reg, in, grp, MLX5_PER_PRIORITY_COUNTERS_GROUP);
1010 for (prio = 0; prio < NUM_PPORT_PRIO; prio++) {
1011 out = pstats->per_prio_counters[prio];
1012 MLX5_SET(ppcnt_reg, in, prio_tc, prio);
1013 mlx5_core_access_reg(mdev, in, sz, out, sz,
1014 MLX5_REG_PPCNT, 0, 0);
1018 static const struct counter_desc mlx5e_pme_status_desc[] = {
1019 { "module_unplug", 8 },
1022 static const struct counter_desc mlx5e_pme_error_desc[] = {
1023 { "module_bus_stuck", 16 }, /* bus stuck (I2C or data shorted) */
1024 { "module_high_temp", 48 }, /* high temperature */
1025 { "module_bad_shorted", 56 }, /* bad or shorted cable/module */
1028 #define NUM_PME_STATUS_STATS ARRAY_SIZE(mlx5e_pme_status_desc)
1029 #define NUM_PME_ERR_STATS ARRAY_SIZE(mlx5e_pme_error_desc)
1031 static int mlx5e_grp_pme_get_num_stats(struct mlx5e_priv *priv)
1033 return NUM_PME_STATUS_STATS + NUM_PME_ERR_STATS;
1036 static int mlx5e_grp_pme_fill_strings(struct mlx5e_priv *priv, u8 *data,
1041 for (i = 0; i < NUM_PME_STATUS_STATS; i++)
1042 strcpy(data + (idx++) * ETH_GSTRING_LEN, mlx5e_pme_status_desc[i].format);
1044 for (i = 0; i < NUM_PME_ERR_STATS; i++)
1045 strcpy(data + (idx++) * ETH_GSTRING_LEN, mlx5e_pme_error_desc[i].format);
1050 static int mlx5e_grp_pme_fill_stats(struct mlx5e_priv *priv, u64 *data,
1053 struct mlx5_priv *mlx5_priv = &priv->mdev->priv;
1056 for (i = 0; i < NUM_PME_STATUS_STATS; i++)
1057 data[idx++] = MLX5E_READ_CTR64_CPU(mlx5_priv->pme_stats.status_counters,
1058 mlx5e_pme_status_desc, i);
1060 for (i = 0; i < NUM_PME_ERR_STATS; i++)
1061 data[idx++] = MLX5E_READ_CTR64_CPU(mlx5_priv->pme_stats.error_counters,
1062 mlx5e_pme_error_desc, i);
1067 static int mlx5e_grp_ipsec_get_num_stats(struct mlx5e_priv *priv)
1069 return mlx5e_ipsec_get_count(priv);
1072 static int mlx5e_grp_ipsec_fill_strings(struct mlx5e_priv *priv, u8 *data,
1075 return idx + mlx5e_ipsec_get_strings(priv,
1076 data + idx * ETH_GSTRING_LEN);
1079 static int mlx5e_grp_ipsec_fill_stats(struct mlx5e_priv *priv, u64 *data,
1082 return idx + mlx5e_ipsec_get_stats(priv, data + idx);
1085 static void mlx5e_grp_ipsec_update_stats(struct mlx5e_priv *priv)
1087 mlx5e_ipsec_update_stats(priv);
1090 static int mlx5e_grp_tls_get_num_stats(struct mlx5e_priv *priv)
1092 return mlx5e_tls_get_count(priv);
1095 static int mlx5e_grp_tls_fill_strings(struct mlx5e_priv *priv, u8 *data,
1098 return idx + mlx5e_tls_get_strings(priv, data + idx * ETH_GSTRING_LEN);
1101 static int mlx5e_grp_tls_fill_stats(struct mlx5e_priv *priv, u64 *data, int idx)
1103 return idx + mlx5e_tls_get_stats(priv, data + idx);
1106 static const struct counter_desc rq_stats_desc[] = {
1107 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, packets) },
1108 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, bytes) },
1109 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, csum_complete) },
1110 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, csum_unnecessary) },
1111 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, csum_unnecessary_inner) },
1112 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, csum_none) },
1113 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, xdp_drop) },
1114 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, xdp_tx) },
1115 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, xdp_tx_full) },
1116 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, lro_packets) },
1117 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, lro_bytes) },
1118 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, removed_vlan_packets) },
1119 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, wqe_err) },
1120 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, mpwqe_filler) },
1121 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, buff_alloc_err) },
1122 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, cqe_compress_blks) },
1123 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, cqe_compress_pkts) },
1124 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, page_reuse) },
1125 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, cache_reuse) },
1126 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, cache_full) },
1127 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, cache_empty) },
1128 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, cache_busy) },
1129 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, cache_waive) },
1132 static const struct counter_desc sq_stats_desc[] = {
1133 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, packets) },
1134 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, bytes) },
1135 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, tso_packets) },
1136 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, tso_bytes) },
1137 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, tso_inner_packets) },
1138 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, tso_inner_bytes) },
1139 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, csum_partial) },
1140 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, csum_partial_inner) },
1141 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, added_vlan_packets) },
1142 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, nop) },
1143 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, csum_none) },
1144 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, stopped) },
1145 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, wake) },
1146 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, dropped) },
1147 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, xmit_more) },
1148 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, cqe_err) },
1149 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, recover) },
1152 static const struct counter_desc ch_stats_desc[] = {
1153 { MLX5E_DECLARE_CH_STAT(struct mlx5e_ch_stats, eq_rearm) },
1156 #define NUM_RQ_STATS ARRAY_SIZE(rq_stats_desc)
1157 #define NUM_SQ_STATS ARRAY_SIZE(sq_stats_desc)
1158 #define NUM_CH_STATS ARRAY_SIZE(ch_stats_desc)
1160 static int mlx5e_grp_channels_get_num_stats(struct mlx5e_priv *priv)
1162 int max_nch = priv->profile->max_nch(priv->mdev);
1164 return (NUM_RQ_STATS * max_nch) +
1165 (NUM_CH_STATS * max_nch) +
1166 (NUM_SQ_STATS * max_nch * priv->max_opened_tc);
1169 static int mlx5e_grp_channels_fill_strings(struct mlx5e_priv *priv, u8 *data,
1172 int max_nch = priv->profile->max_nch(priv->mdev);
1175 for (i = 0; i < max_nch; i++)
1176 for (j = 0; j < NUM_CH_STATS; j++)
1177 sprintf(data + (idx++) * ETH_GSTRING_LEN,
1178 ch_stats_desc[j].format, i);
1180 for (i = 0; i < max_nch; i++)
1181 for (j = 0; j < NUM_RQ_STATS; j++)
1182 sprintf(data + (idx++) * ETH_GSTRING_LEN, rq_stats_desc[j].format, i);
1184 for (tc = 0; tc < priv->max_opened_tc; tc++)
1185 for (i = 0; i < max_nch; i++)
1186 for (j = 0; j < NUM_SQ_STATS; j++)
1187 sprintf(data + (idx++) * ETH_GSTRING_LEN,
1188 sq_stats_desc[j].format,
1189 priv->channel_tc2txq[i][tc]);
1194 static int mlx5e_grp_channels_fill_stats(struct mlx5e_priv *priv, u64 *data,
1197 int max_nch = priv->profile->max_nch(priv->mdev);
1200 for (i = 0; i < max_nch; i++)
1201 for (j = 0; j < NUM_CH_STATS; j++)
1203 MLX5E_READ_CTR64_CPU(&priv->channel_stats[i].ch,
1206 for (i = 0; i < max_nch; i++)
1207 for (j = 0; j < NUM_RQ_STATS; j++)
1209 MLX5E_READ_CTR64_CPU(&priv->channel_stats[i].rq,
1212 for (tc = 0; tc < priv->max_opened_tc; tc++)
1213 for (i = 0; i < max_nch; i++)
1214 for (j = 0; j < NUM_SQ_STATS; j++)
1216 MLX5E_READ_CTR64_CPU(&priv->channel_stats[i].sq[tc],
1222 /* The stats groups order is opposite to the update_stats() order calls */
1223 const struct mlx5e_stats_grp mlx5e_stats_grps[] = {
1225 .get_num_stats = mlx5e_grp_sw_get_num_stats,
1226 .fill_strings = mlx5e_grp_sw_fill_strings,
1227 .fill_stats = mlx5e_grp_sw_fill_stats,
1228 .update_stats = mlx5e_grp_sw_update_stats,
1231 .get_num_stats = mlx5e_grp_q_get_num_stats,
1232 .fill_strings = mlx5e_grp_q_fill_strings,
1233 .fill_stats = mlx5e_grp_q_fill_stats,
1234 .update_stats_mask = MLX5E_NDO_UPDATE_STATS,
1235 .update_stats = mlx5e_grp_q_update_stats,
1238 .get_num_stats = mlx5e_grp_vnic_env_get_num_stats,
1239 .fill_strings = mlx5e_grp_vnic_env_fill_strings,
1240 .fill_stats = mlx5e_grp_vnic_env_fill_stats,
1241 .update_stats = mlx5e_grp_vnic_env_update_stats,
1244 .get_num_stats = mlx5e_grp_vport_get_num_stats,
1245 .fill_strings = mlx5e_grp_vport_fill_strings,
1246 .fill_stats = mlx5e_grp_vport_fill_stats,
1247 .update_stats_mask = MLX5E_NDO_UPDATE_STATS,
1248 .update_stats = mlx5e_grp_vport_update_stats,
1251 .get_num_stats = mlx5e_grp_802_3_get_num_stats,
1252 .fill_strings = mlx5e_grp_802_3_fill_strings,
1253 .fill_stats = mlx5e_grp_802_3_fill_stats,
1254 .update_stats_mask = MLX5E_NDO_UPDATE_STATS,
1255 .update_stats = mlx5e_grp_802_3_update_stats,
1258 .get_num_stats = mlx5e_grp_2863_get_num_stats,
1259 .fill_strings = mlx5e_grp_2863_fill_strings,
1260 .fill_stats = mlx5e_grp_2863_fill_stats,
1261 .update_stats = mlx5e_grp_2863_update_stats,
1264 .get_num_stats = mlx5e_grp_2819_get_num_stats,
1265 .fill_strings = mlx5e_grp_2819_fill_strings,
1266 .fill_stats = mlx5e_grp_2819_fill_stats,
1267 .update_stats = mlx5e_grp_2819_update_stats,
1270 .get_num_stats = mlx5e_grp_phy_get_num_stats,
1271 .fill_strings = mlx5e_grp_phy_fill_strings,
1272 .fill_stats = mlx5e_grp_phy_fill_stats,
1273 .update_stats = mlx5e_grp_phy_update_stats,
1276 .get_num_stats = mlx5e_grp_eth_ext_get_num_stats,
1277 .fill_strings = mlx5e_grp_eth_ext_fill_strings,
1278 .fill_stats = mlx5e_grp_eth_ext_fill_stats,
1279 .update_stats = mlx5e_grp_eth_ext_update_stats,
1282 .get_num_stats = mlx5e_grp_pcie_get_num_stats,
1283 .fill_strings = mlx5e_grp_pcie_fill_strings,
1284 .fill_stats = mlx5e_grp_pcie_fill_stats,
1285 .update_stats = mlx5e_grp_pcie_update_stats,
1288 .get_num_stats = mlx5e_grp_per_prio_get_num_stats,
1289 .fill_strings = mlx5e_grp_per_prio_fill_strings,
1290 .fill_stats = mlx5e_grp_per_prio_fill_stats,
1291 .update_stats = mlx5e_grp_per_prio_update_stats,
1294 .get_num_stats = mlx5e_grp_pme_get_num_stats,
1295 .fill_strings = mlx5e_grp_pme_fill_strings,
1296 .fill_stats = mlx5e_grp_pme_fill_stats,
1299 .get_num_stats = mlx5e_grp_ipsec_get_num_stats,
1300 .fill_strings = mlx5e_grp_ipsec_fill_strings,
1301 .fill_stats = mlx5e_grp_ipsec_fill_stats,
1302 .update_stats = mlx5e_grp_ipsec_update_stats,
1305 .get_num_stats = mlx5e_grp_tls_get_num_stats,
1306 .fill_strings = mlx5e_grp_tls_fill_strings,
1307 .fill_stats = mlx5e_grp_tls_fill_stats,
1310 .get_num_stats = mlx5e_grp_channels_get_num_stats,
1311 .fill_strings = mlx5e_grp_channels_fill_strings,
1312 .fill_stats = mlx5e_grp_channels_fill_stats,
1316 const int mlx5e_num_stats_grps = ARRAY_SIZE(mlx5e_stats_grps);