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) },
47 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_nop) },
49 #ifdef CONFIG_MLX5_EN_TLS
50 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tls_ooo) },
51 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_tls_resync_bytes) },
54 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_lro_packets) },
55 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_lro_bytes) },
56 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_ecn_mark) },
57 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_removed_vlan_packets) },
58 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_unnecessary) },
59 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_none) },
60 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_complete) },
61 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_csum_unnecessary_inner) },
62 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_xdp_drop) },
63 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_xdp_redirect) },
64 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_xdp_tx_xmit) },
65 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_xdp_tx_full) },
66 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_xdp_tx_err) },
67 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_xdp_tx_cqe) },
68 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_csum_none) },
69 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_csum_partial) },
70 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_csum_partial_inner) },
71 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_queue_stopped) },
72 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_queue_dropped) },
73 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_xmit_more) },
74 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_recover) },
75 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_cqes) },
76 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_queue_wake) },
77 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_udp_seg_rem) },
78 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_cqe_err) },
79 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_xdp_xmit) },
80 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_xdp_full) },
81 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_xdp_err) },
82 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, tx_xdp_cqes) },
83 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_wqe_err) },
84 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_mpwqe_filler_cqes) },
85 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_mpwqe_filler_strides) },
86 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_buff_alloc_err) },
87 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cqe_compress_blks) },
88 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cqe_compress_pkts) },
89 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_page_reuse) },
90 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cache_reuse) },
91 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cache_full) },
92 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cache_empty) },
93 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cache_busy) },
94 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_cache_waive) },
95 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_congst_umr) },
96 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_arfs_err) },
97 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, ch_events) },
98 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, ch_poll) },
99 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, ch_arm) },
100 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, ch_aff_change) },
101 { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, ch_eq_rearm) },
104 #define NUM_SW_COUNTERS ARRAY_SIZE(sw_stats_desc)
106 static int mlx5e_grp_sw_get_num_stats(struct mlx5e_priv *priv)
108 return NUM_SW_COUNTERS;
111 static int mlx5e_grp_sw_fill_strings(struct mlx5e_priv *priv, u8 *data, int idx)
115 for (i = 0; i < NUM_SW_COUNTERS; i++)
116 strcpy(data + (idx++) * ETH_GSTRING_LEN, sw_stats_desc[i].format);
120 static int mlx5e_grp_sw_fill_stats(struct mlx5e_priv *priv, u64 *data, int idx)
124 for (i = 0; i < NUM_SW_COUNTERS; i++)
125 data[idx++] = MLX5E_READ_CTR64_CPU(&priv->stats.sw, sw_stats_desc, i);
129 void mlx5e_grp_sw_update_stats(struct mlx5e_priv *priv)
131 struct mlx5e_sw_stats temp, *s = &temp;
134 memset(s, 0, sizeof(*s));
136 for (i = 0; i < mlx5e_get_netdev_max_channels(priv->netdev); i++) {
137 struct mlx5e_channel_stats *channel_stats =
138 &priv->channel_stats[i];
139 struct mlx5e_xdpsq_stats *xdpsq_red_stats = &channel_stats->xdpsq;
140 struct mlx5e_xdpsq_stats *xdpsq_stats = &channel_stats->rq_xdpsq;
141 struct mlx5e_rq_stats *rq_stats = &channel_stats->rq;
142 struct mlx5e_ch_stats *ch_stats = &channel_stats->ch;
145 s->rx_packets += rq_stats->packets;
146 s->rx_bytes += rq_stats->bytes;
147 s->rx_lro_packets += rq_stats->lro_packets;
148 s->rx_lro_bytes += rq_stats->lro_bytes;
149 s->rx_ecn_mark += rq_stats->ecn_mark;
150 s->rx_removed_vlan_packets += rq_stats->removed_vlan_packets;
151 s->rx_csum_none += rq_stats->csum_none;
152 s->rx_csum_complete += rq_stats->csum_complete;
153 s->rx_csum_unnecessary += rq_stats->csum_unnecessary;
154 s->rx_csum_unnecessary_inner += rq_stats->csum_unnecessary_inner;
155 s->rx_xdp_drop += rq_stats->xdp_drop;
156 s->rx_xdp_redirect += rq_stats->xdp_redirect;
157 s->rx_xdp_tx_xmit += xdpsq_stats->xmit;
158 s->rx_xdp_tx_full += xdpsq_stats->full;
159 s->rx_xdp_tx_err += xdpsq_stats->err;
160 s->rx_xdp_tx_cqe += xdpsq_stats->cqes;
161 s->rx_wqe_err += rq_stats->wqe_err;
162 s->rx_mpwqe_filler_cqes += rq_stats->mpwqe_filler_cqes;
163 s->rx_mpwqe_filler_strides += rq_stats->mpwqe_filler_strides;
164 s->rx_buff_alloc_err += rq_stats->buff_alloc_err;
165 s->rx_cqe_compress_blks += rq_stats->cqe_compress_blks;
166 s->rx_cqe_compress_pkts += rq_stats->cqe_compress_pkts;
167 s->rx_page_reuse += rq_stats->page_reuse;
168 s->rx_cache_reuse += rq_stats->cache_reuse;
169 s->rx_cache_full += rq_stats->cache_full;
170 s->rx_cache_empty += rq_stats->cache_empty;
171 s->rx_cache_busy += rq_stats->cache_busy;
172 s->rx_cache_waive += rq_stats->cache_waive;
173 s->rx_congst_umr += rq_stats->congst_umr;
174 s->rx_arfs_err += rq_stats->arfs_err;
175 s->ch_events += ch_stats->events;
176 s->ch_poll += ch_stats->poll;
177 s->ch_arm += ch_stats->arm;
178 s->ch_aff_change += ch_stats->aff_change;
179 s->ch_eq_rearm += ch_stats->eq_rearm;
181 s->tx_xdp_xmit += xdpsq_red_stats->xmit;
182 s->tx_xdp_full += xdpsq_red_stats->full;
183 s->tx_xdp_err += xdpsq_red_stats->err;
184 s->tx_xdp_cqes += xdpsq_red_stats->cqes;
186 for (j = 0; j < priv->max_opened_tc; j++) {
187 struct mlx5e_sq_stats *sq_stats = &channel_stats->sq[j];
189 s->tx_packets += sq_stats->packets;
190 s->tx_bytes += sq_stats->bytes;
191 s->tx_tso_packets += sq_stats->tso_packets;
192 s->tx_tso_bytes += sq_stats->tso_bytes;
193 s->tx_tso_inner_packets += sq_stats->tso_inner_packets;
194 s->tx_tso_inner_bytes += sq_stats->tso_inner_bytes;
195 s->tx_added_vlan_packets += sq_stats->added_vlan_packets;
196 s->tx_nop += sq_stats->nop;
197 s->tx_queue_stopped += sq_stats->stopped;
198 s->tx_queue_wake += sq_stats->wake;
199 s->tx_udp_seg_rem += sq_stats->udp_seg_rem;
200 s->tx_queue_dropped += sq_stats->dropped;
201 s->tx_cqe_err += sq_stats->cqe_err;
202 s->tx_recover += sq_stats->recover;
203 s->tx_xmit_more += sq_stats->xmit_more;
204 s->tx_csum_partial_inner += sq_stats->csum_partial_inner;
205 s->tx_csum_none += sq_stats->csum_none;
206 s->tx_csum_partial += sq_stats->csum_partial;
207 #ifdef CONFIG_MLX5_EN_TLS
208 s->tx_tls_ooo += sq_stats->tls_ooo;
209 s->tx_tls_resync_bytes += sq_stats->tls_resync_bytes;
211 s->tx_cqes += sq_stats->cqes;
215 memcpy(&priv->stats.sw, s, sizeof(*s));
218 static const struct counter_desc q_stats_desc[] = {
219 { MLX5E_DECLARE_STAT(struct mlx5e_qcounter_stats, rx_out_of_buffer) },
222 static const struct counter_desc drop_rq_stats_desc[] = {
223 { MLX5E_DECLARE_STAT(struct mlx5e_qcounter_stats, rx_if_down_packets) },
226 #define NUM_Q_COUNTERS ARRAY_SIZE(q_stats_desc)
227 #define NUM_DROP_RQ_COUNTERS ARRAY_SIZE(drop_rq_stats_desc)
229 static int mlx5e_grp_q_get_num_stats(struct mlx5e_priv *priv)
234 num_stats += NUM_Q_COUNTERS;
236 if (priv->drop_rq_q_counter)
237 num_stats += NUM_DROP_RQ_COUNTERS;
242 static int mlx5e_grp_q_fill_strings(struct mlx5e_priv *priv, u8 *data, int idx)
246 for (i = 0; i < NUM_Q_COUNTERS && priv->q_counter; i++)
247 strcpy(data + (idx++) * ETH_GSTRING_LEN,
248 q_stats_desc[i].format);
250 for (i = 0; i < NUM_DROP_RQ_COUNTERS && priv->drop_rq_q_counter; i++)
251 strcpy(data + (idx++) * ETH_GSTRING_LEN,
252 drop_rq_stats_desc[i].format);
257 static int mlx5e_grp_q_fill_stats(struct mlx5e_priv *priv, u64 *data, int idx)
261 for (i = 0; i < NUM_Q_COUNTERS && priv->q_counter; i++)
262 data[idx++] = MLX5E_READ_CTR32_CPU(&priv->stats.qcnt,
264 for (i = 0; i < NUM_DROP_RQ_COUNTERS && priv->drop_rq_q_counter; i++)
265 data[idx++] = MLX5E_READ_CTR32_CPU(&priv->stats.qcnt,
266 drop_rq_stats_desc, i);
270 static void mlx5e_grp_q_update_stats(struct mlx5e_priv *priv)
272 struct mlx5e_qcounter_stats *qcnt = &priv->stats.qcnt;
273 u32 out[MLX5_ST_SZ_DW(query_q_counter_out)];
275 if (priv->q_counter &&
276 !mlx5_core_query_q_counter(priv->mdev, priv->q_counter, 0, out,
278 qcnt->rx_out_of_buffer = MLX5_GET(query_q_counter_out,
280 if (priv->drop_rq_q_counter &&
281 !mlx5_core_query_q_counter(priv->mdev, priv->drop_rq_q_counter, 0,
283 qcnt->rx_if_down_packets = MLX5_GET(query_q_counter_out, out,
287 #define VNIC_ENV_OFF(c) MLX5_BYTE_OFF(query_vnic_env_out, c)
288 static const struct counter_desc vnic_env_stats_desc[] = {
289 { "rx_steer_missed_packets",
290 VNIC_ENV_OFF(vport_env.nic_receive_steering_discard) },
293 #define NUM_VNIC_ENV_COUNTERS ARRAY_SIZE(vnic_env_stats_desc)
295 static int mlx5e_grp_vnic_env_get_num_stats(struct mlx5e_priv *priv)
297 return MLX5_CAP_GEN(priv->mdev, nic_receive_steering_discard) ?
298 NUM_VNIC_ENV_COUNTERS : 0;
301 static int mlx5e_grp_vnic_env_fill_strings(struct mlx5e_priv *priv, u8 *data,
306 if (!MLX5_CAP_GEN(priv->mdev, nic_receive_steering_discard))
309 for (i = 0; i < NUM_VNIC_ENV_COUNTERS; i++)
310 strcpy(data + (idx++) * ETH_GSTRING_LEN,
311 vnic_env_stats_desc[i].format);
315 static int mlx5e_grp_vnic_env_fill_stats(struct mlx5e_priv *priv, u64 *data,
320 if (!MLX5_CAP_GEN(priv->mdev, nic_receive_steering_discard))
323 for (i = 0; i < NUM_VNIC_ENV_COUNTERS; i++)
324 data[idx++] = MLX5E_READ_CTR64_BE(priv->stats.vnic.query_vnic_env_out,
325 vnic_env_stats_desc, i);
329 static void mlx5e_grp_vnic_env_update_stats(struct mlx5e_priv *priv)
331 u32 *out = (u32 *)priv->stats.vnic.query_vnic_env_out;
332 int outlen = MLX5_ST_SZ_BYTES(query_vnic_env_out);
333 u32 in[MLX5_ST_SZ_DW(query_vnic_env_in)] = {0};
334 struct mlx5_core_dev *mdev = priv->mdev;
336 if (!MLX5_CAP_GEN(priv->mdev, nic_receive_steering_discard))
339 MLX5_SET(query_vnic_env_in, in, opcode,
340 MLX5_CMD_OP_QUERY_VNIC_ENV);
341 MLX5_SET(query_vnic_env_in, in, op_mod, 0);
342 MLX5_SET(query_vnic_env_in, in, other_vport, 0);
343 mlx5_cmd_exec(mdev, in, sizeof(in), out, outlen);
346 #define VPORT_COUNTER_OFF(c) MLX5_BYTE_OFF(query_vport_counter_out, c)
347 static const struct counter_desc vport_stats_desc[] = {
348 { "rx_vport_unicast_packets",
349 VPORT_COUNTER_OFF(received_eth_unicast.packets) },
350 { "rx_vport_unicast_bytes",
351 VPORT_COUNTER_OFF(received_eth_unicast.octets) },
352 { "tx_vport_unicast_packets",
353 VPORT_COUNTER_OFF(transmitted_eth_unicast.packets) },
354 { "tx_vport_unicast_bytes",
355 VPORT_COUNTER_OFF(transmitted_eth_unicast.octets) },
356 { "rx_vport_multicast_packets",
357 VPORT_COUNTER_OFF(received_eth_multicast.packets) },
358 { "rx_vport_multicast_bytes",
359 VPORT_COUNTER_OFF(received_eth_multicast.octets) },
360 { "tx_vport_multicast_packets",
361 VPORT_COUNTER_OFF(transmitted_eth_multicast.packets) },
362 { "tx_vport_multicast_bytes",
363 VPORT_COUNTER_OFF(transmitted_eth_multicast.octets) },
364 { "rx_vport_broadcast_packets",
365 VPORT_COUNTER_OFF(received_eth_broadcast.packets) },
366 { "rx_vport_broadcast_bytes",
367 VPORT_COUNTER_OFF(received_eth_broadcast.octets) },
368 { "tx_vport_broadcast_packets",
369 VPORT_COUNTER_OFF(transmitted_eth_broadcast.packets) },
370 { "tx_vport_broadcast_bytes",
371 VPORT_COUNTER_OFF(transmitted_eth_broadcast.octets) },
372 { "rx_vport_rdma_unicast_packets",
373 VPORT_COUNTER_OFF(received_ib_unicast.packets) },
374 { "rx_vport_rdma_unicast_bytes",
375 VPORT_COUNTER_OFF(received_ib_unicast.octets) },
376 { "tx_vport_rdma_unicast_packets",
377 VPORT_COUNTER_OFF(transmitted_ib_unicast.packets) },
378 { "tx_vport_rdma_unicast_bytes",
379 VPORT_COUNTER_OFF(transmitted_ib_unicast.octets) },
380 { "rx_vport_rdma_multicast_packets",
381 VPORT_COUNTER_OFF(received_ib_multicast.packets) },
382 { "rx_vport_rdma_multicast_bytes",
383 VPORT_COUNTER_OFF(received_ib_multicast.octets) },
384 { "tx_vport_rdma_multicast_packets",
385 VPORT_COUNTER_OFF(transmitted_ib_multicast.packets) },
386 { "tx_vport_rdma_multicast_bytes",
387 VPORT_COUNTER_OFF(transmitted_ib_multicast.octets) },
390 #define NUM_VPORT_COUNTERS ARRAY_SIZE(vport_stats_desc)
392 static int mlx5e_grp_vport_get_num_stats(struct mlx5e_priv *priv)
394 return NUM_VPORT_COUNTERS;
397 static int mlx5e_grp_vport_fill_strings(struct mlx5e_priv *priv, u8 *data,
402 for (i = 0; i < NUM_VPORT_COUNTERS; i++)
403 strcpy(data + (idx++) * ETH_GSTRING_LEN, vport_stats_desc[i].format);
407 static int mlx5e_grp_vport_fill_stats(struct mlx5e_priv *priv, u64 *data,
412 for (i = 0; i < NUM_VPORT_COUNTERS; i++)
413 data[idx++] = MLX5E_READ_CTR64_BE(priv->stats.vport.query_vport_out,
414 vport_stats_desc, i);
418 static void mlx5e_grp_vport_update_stats(struct mlx5e_priv *priv)
420 int outlen = MLX5_ST_SZ_BYTES(query_vport_counter_out);
421 u32 *out = (u32 *)priv->stats.vport.query_vport_out;
422 u32 in[MLX5_ST_SZ_DW(query_vport_counter_in)] = {0};
423 struct mlx5_core_dev *mdev = priv->mdev;
425 MLX5_SET(query_vport_counter_in, in, opcode, MLX5_CMD_OP_QUERY_VPORT_COUNTER);
426 MLX5_SET(query_vport_counter_in, in, op_mod, 0);
427 MLX5_SET(query_vport_counter_in, in, other_vport, 0);
428 mlx5_cmd_exec(mdev, in, sizeof(in), out, outlen);
431 #define PPORT_802_3_OFF(c) \
432 MLX5_BYTE_OFF(ppcnt_reg, \
433 counter_set.eth_802_3_cntrs_grp_data_layout.c##_high)
434 static const struct counter_desc pport_802_3_stats_desc[] = {
435 { "tx_packets_phy", PPORT_802_3_OFF(a_frames_transmitted_ok) },
436 { "rx_packets_phy", PPORT_802_3_OFF(a_frames_received_ok) },
437 { "rx_crc_errors_phy", PPORT_802_3_OFF(a_frame_check_sequence_errors) },
438 { "tx_bytes_phy", PPORT_802_3_OFF(a_octets_transmitted_ok) },
439 { "rx_bytes_phy", PPORT_802_3_OFF(a_octets_received_ok) },
440 { "tx_multicast_phy", PPORT_802_3_OFF(a_multicast_frames_xmitted_ok) },
441 { "tx_broadcast_phy", PPORT_802_3_OFF(a_broadcast_frames_xmitted_ok) },
442 { "rx_multicast_phy", PPORT_802_3_OFF(a_multicast_frames_received_ok) },
443 { "rx_broadcast_phy", PPORT_802_3_OFF(a_broadcast_frames_received_ok) },
444 { "rx_in_range_len_errors_phy", PPORT_802_3_OFF(a_in_range_length_errors) },
445 { "rx_out_of_range_len_phy", PPORT_802_3_OFF(a_out_of_range_length_field) },
446 { "rx_oversize_pkts_phy", PPORT_802_3_OFF(a_frame_too_long_errors) },
447 { "rx_symbol_err_phy", PPORT_802_3_OFF(a_symbol_error_during_carrier) },
448 { "tx_mac_control_phy", PPORT_802_3_OFF(a_mac_control_frames_transmitted) },
449 { "rx_mac_control_phy", PPORT_802_3_OFF(a_mac_control_frames_received) },
450 { "rx_unsupported_op_phy", PPORT_802_3_OFF(a_unsupported_opcodes_received) },
451 { "rx_pause_ctrl_phy", PPORT_802_3_OFF(a_pause_mac_ctrl_frames_received) },
452 { "tx_pause_ctrl_phy", PPORT_802_3_OFF(a_pause_mac_ctrl_frames_transmitted) },
455 #define NUM_PPORT_802_3_COUNTERS ARRAY_SIZE(pport_802_3_stats_desc)
457 static int mlx5e_grp_802_3_get_num_stats(struct mlx5e_priv *priv)
459 return NUM_PPORT_802_3_COUNTERS;
462 static int mlx5e_grp_802_3_fill_strings(struct mlx5e_priv *priv, u8 *data,
467 for (i = 0; i < NUM_PPORT_802_3_COUNTERS; i++)
468 strcpy(data + (idx++) * ETH_GSTRING_LEN, pport_802_3_stats_desc[i].format);
472 static int mlx5e_grp_802_3_fill_stats(struct mlx5e_priv *priv, u64 *data,
477 for (i = 0; i < NUM_PPORT_802_3_COUNTERS; i++)
478 data[idx++] = MLX5E_READ_CTR64_BE(&priv->stats.pport.IEEE_802_3_counters,
479 pport_802_3_stats_desc, i);
483 static void mlx5e_grp_802_3_update_stats(struct mlx5e_priv *priv)
485 struct mlx5e_pport_stats *pstats = &priv->stats.pport;
486 struct mlx5_core_dev *mdev = priv->mdev;
487 u32 in[MLX5_ST_SZ_DW(ppcnt_reg)] = {0};
488 int sz = MLX5_ST_SZ_BYTES(ppcnt_reg);
491 MLX5_SET(ppcnt_reg, in, local_port, 1);
492 out = pstats->IEEE_802_3_counters;
493 MLX5_SET(ppcnt_reg, in, grp, MLX5_IEEE_802_3_COUNTERS_GROUP);
494 mlx5_core_access_reg(mdev, in, sz, out, sz, MLX5_REG_PPCNT, 0, 0);
497 #define PPORT_2863_OFF(c) \
498 MLX5_BYTE_OFF(ppcnt_reg, \
499 counter_set.eth_2863_cntrs_grp_data_layout.c##_high)
500 static const struct counter_desc pport_2863_stats_desc[] = {
501 { "rx_discards_phy", PPORT_2863_OFF(if_in_discards) },
502 { "tx_discards_phy", PPORT_2863_OFF(if_out_discards) },
503 { "tx_errors_phy", PPORT_2863_OFF(if_out_errors) },
506 #define NUM_PPORT_2863_COUNTERS ARRAY_SIZE(pport_2863_stats_desc)
508 static int mlx5e_grp_2863_get_num_stats(struct mlx5e_priv *priv)
510 return NUM_PPORT_2863_COUNTERS;
513 static int mlx5e_grp_2863_fill_strings(struct mlx5e_priv *priv, u8 *data,
518 for (i = 0; i < NUM_PPORT_2863_COUNTERS; i++)
519 strcpy(data + (idx++) * ETH_GSTRING_LEN, pport_2863_stats_desc[i].format);
523 static int mlx5e_grp_2863_fill_stats(struct mlx5e_priv *priv, u64 *data,
528 for (i = 0; i < NUM_PPORT_2863_COUNTERS; i++)
529 data[idx++] = MLX5E_READ_CTR64_BE(&priv->stats.pport.RFC_2863_counters,
530 pport_2863_stats_desc, i);
534 static void mlx5e_grp_2863_update_stats(struct mlx5e_priv *priv)
536 struct mlx5e_pport_stats *pstats = &priv->stats.pport;
537 struct mlx5_core_dev *mdev = priv->mdev;
538 u32 in[MLX5_ST_SZ_DW(ppcnt_reg)] = {0};
539 int sz = MLX5_ST_SZ_BYTES(ppcnt_reg);
542 MLX5_SET(ppcnt_reg, in, local_port, 1);
543 out = pstats->RFC_2863_counters;
544 MLX5_SET(ppcnt_reg, in, grp, MLX5_RFC_2863_COUNTERS_GROUP);
545 mlx5_core_access_reg(mdev, in, sz, out, sz, MLX5_REG_PPCNT, 0, 0);
548 #define PPORT_2819_OFF(c) \
549 MLX5_BYTE_OFF(ppcnt_reg, \
550 counter_set.eth_2819_cntrs_grp_data_layout.c##_high)
551 static const struct counter_desc pport_2819_stats_desc[] = {
552 { "rx_undersize_pkts_phy", PPORT_2819_OFF(ether_stats_undersize_pkts) },
553 { "rx_fragments_phy", PPORT_2819_OFF(ether_stats_fragments) },
554 { "rx_jabbers_phy", PPORT_2819_OFF(ether_stats_jabbers) },
555 { "rx_64_bytes_phy", PPORT_2819_OFF(ether_stats_pkts64octets) },
556 { "rx_65_to_127_bytes_phy", PPORT_2819_OFF(ether_stats_pkts65to127octets) },
557 { "rx_128_to_255_bytes_phy", PPORT_2819_OFF(ether_stats_pkts128to255octets) },
558 { "rx_256_to_511_bytes_phy", PPORT_2819_OFF(ether_stats_pkts256to511octets) },
559 { "rx_512_to_1023_bytes_phy", PPORT_2819_OFF(ether_stats_pkts512to1023octets) },
560 { "rx_1024_to_1518_bytes_phy", PPORT_2819_OFF(ether_stats_pkts1024to1518octets) },
561 { "rx_1519_to_2047_bytes_phy", PPORT_2819_OFF(ether_stats_pkts1519to2047octets) },
562 { "rx_2048_to_4095_bytes_phy", PPORT_2819_OFF(ether_stats_pkts2048to4095octets) },
563 { "rx_4096_to_8191_bytes_phy", PPORT_2819_OFF(ether_stats_pkts4096to8191octets) },
564 { "rx_8192_to_10239_bytes_phy", PPORT_2819_OFF(ether_stats_pkts8192to10239octets) },
567 #define NUM_PPORT_2819_COUNTERS ARRAY_SIZE(pport_2819_stats_desc)
569 static int mlx5e_grp_2819_get_num_stats(struct mlx5e_priv *priv)
571 return NUM_PPORT_2819_COUNTERS;
574 static int mlx5e_grp_2819_fill_strings(struct mlx5e_priv *priv, u8 *data,
579 for (i = 0; i < NUM_PPORT_2819_COUNTERS; i++)
580 strcpy(data + (idx++) * ETH_GSTRING_LEN, pport_2819_stats_desc[i].format);
584 static int mlx5e_grp_2819_fill_stats(struct mlx5e_priv *priv, u64 *data,
589 for (i = 0; i < NUM_PPORT_2819_COUNTERS; i++)
590 data[idx++] = MLX5E_READ_CTR64_BE(&priv->stats.pport.RFC_2819_counters,
591 pport_2819_stats_desc, i);
595 static void mlx5e_grp_2819_update_stats(struct mlx5e_priv *priv)
597 struct mlx5e_pport_stats *pstats = &priv->stats.pport;
598 struct mlx5_core_dev *mdev = priv->mdev;
599 u32 in[MLX5_ST_SZ_DW(ppcnt_reg)] = {0};
600 int sz = MLX5_ST_SZ_BYTES(ppcnt_reg);
603 MLX5_SET(ppcnt_reg, in, local_port, 1);
604 out = pstats->RFC_2819_counters;
605 MLX5_SET(ppcnt_reg, in, grp, MLX5_RFC_2819_COUNTERS_GROUP);
606 mlx5_core_access_reg(mdev, in, sz, out, sz, MLX5_REG_PPCNT, 0, 0);
609 #define PPORT_PHY_STATISTICAL_OFF(c) \
610 MLX5_BYTE_OFF(ppcnt_reg, \
611 counter_set.phys_layer_statistical_cntrs.c##_high)
612 static const struct counter_desc pport_phy_statistical_stats_desc[] = {
613 { "rx_pcs_symbol_err_phy", PPORT_PHY_STATISTICAL_OFF(phy_symbol_errors) },
614 { "rx_corrected_bits_phy", PPORT_PHY_STATISTICAL_OFF(phy_corrected_bits) },
617 static const struct counter_desc
618 pport_phy_statistical_err_lanes_stats_desc[] = {
619 { "rx_err_lane_0_phy", PPORT_PHY_STATISTICAL_OFF(phy_corrected_bits_lane0) },
620 { "rx_err_lane_1_phy", PPORT_PHY_STATISTICAL_OFF(phy_corrected_bits_lane1) },
621 { "rx_err_lane_2_phy", PPORT_PHY_STATISTICAL_OFF(phy_corrected_bits_lane2) },
622 { "rx_err_lane_3_phy", PPORT_PHY_STATISTICAL_OFF(phy_corrected_bits_lane3) },
625 #define NUM_PPORT_PHY_STATISTICAL_COUNTERS \
626 ARRAY_SIZE(pport_phy_statistical_stats_desc)
627 #define NUM_PPORT_PHY_STATISTICAL_PER_LANE_COUNTERS \
628 ARRAY_SIZE(pport_phy_statistical_err_lanes_stats_desc)
630 static int mlx5e_grp_phy_get_num_stats(struct mlx5e_priv *priv)
632 struct mlx5_core_dev *mdev = priv->mdev;
635 /* "1" for link_down_events special counter */
638 num_stats += MLX5_CAP_PCAM_FEATURE(mdev, ppcnt_statistical_group) ?
639 NUM_PPORT_PHY_STATISTICAL_COUNTERS : 0;
641 num_stats += MLX5_CAP_PCAM_FEATURE(mdev, per_lane_error_counters) ?
642 NUM_PPORT_PHY_STATISTICAL_PER_LANE_COUNTERS : 0;
647 static int mlx5e_grp_phy_fill_strings(struct mlx5e_priv *priv, u8 *data,
650 struct mlx5_core_dev *mdev = priv->mdev;
653 strcpy(data + (idx++) * ETH_GSTRING_LEN, "link_down_events_phy");
655 if (!MLX5_CAP_PCAM_FEATURE(mdev, ppcnt_statistical_group))
658 for (i = 0; i < NUM_PPORT_PHY_STATISTICAL_COUNTERS; i++)
659 strcpy(data + (idx++) * ETH_GSTRING_LEN,
660 pport_phy_statistical_stats_desc[i].format);
662 if (MLX5_CAP_PCAM_FEATURE(mdev, per_lane_error_counters))
663 for (i = 0; i < NUM_PPORT_PHY_STATISTICAL_PER_LANE_COUNTERS; i++)
664 strcpy(data + (idx++) * ETH_GSTRING_LEN,
665 pport_phy_statistical_err_lanes_stats_desc[i].format);
670 static int mlx5e_grp_phy_fill_stats(struct mlx5e_priv *priv, u64 *data, int idx)
672 struct mlx5_core_dev *mdev = priv->mdev;
675 /* link_down_events_phy has special handling since it is not stored in __be64 format */
676 data[idx++] = MLX5_GET(ppcnt_reg, priv->stats.pport.phy_counters,
677 counter_set.phys_layer_cntrs.link_down_events);
679 if (!MLX5_CAP_PCAM_FEATURE(mdev, ppcnt_statistical_group))
682 for (i = 0; i < NUM_PPORT_PHY_STATISTICAL_COUNTERS; i++)
684 MLX5E_READ_CTR64_BE(&priv->stats.pport.phy_statistical_counters,
685 pport_phy_statistical_stats_desc, i);
687 if (MLX5_CAP_PCAM_FEATURE(mdev, per_lane_error_counters))
688 for (i = 0; i < NUM_PPORT_PHY_STATISTICAL_PER_LANE_COUNTERS; i++)
690 MLX5E_READ_CTR64_BE(&priv->stats.pport.phy_statistical_counters,
691 pport_phy_statistical_err_lanes_stats_desc,
696 static void mlx5e_grp_phy_update_stats(struct mlx5e_priv *priv)
698 struct mlx5e_pport_stats *pstats = &priv->stats.pport;
699 struct mlx5_core_dev *mdev = priv->mdev;
700 u32 in[MLX5_ST_SZ_DW(ppcnt_reg)] = {0};
701 int sz = MLX5_ST_SZ_BYTES(ppcnt_reg);
704 MLX5_SET(ppcnt_reg, in, local_port, 1);
705 out = pstats->phy_counters;
706 MLX5_SET(ppcnt_reg, in, grp, MLX5_PHYSICAL_LAYER_COUNTERS_GROUP);
707 mlx5_core_access_reg(mdev, in, sz, out, sz, MLX5_REG_PPCNT, 0, 0);
709 if (!MLX5_CAP_PCAM_FEATURE(mdev, ppcnt_statistical_group))
712 out = pstats->phy_statistical_counters;
713 MLX5_SET(ppcnt_reg, in, grp, MLX5_PHYSICAL_LAYER_STATISTICAL_GROUP);
714 mlx5_core_access_reg(mdev, in, sz, out, sz, MLX5_REG_PPCNT, 0, 0);
717 #define PPORT_ETH_EXT_OFF(c) \
718 MLX5_BYTE_OFF(ppcnt_reg, \
719 counter_set.eth_extended_cntrs_grp_data_layout.c##_high)
720 static const struct counter_desc pport_eth_ext_stats_desc[] = {
721 { "rx_buffer_passed_thres_phy", PPORT_ETH_EXT_OFF(rx_buffer_almost_full) },
724 #define NUM_PPORT_ETH_EXT_COUNTERS ARRAY_SIZE(pport_eth_ext_stats_desc)
726 static int mlx5e_grp_eth_ext_get_num_stats(struct mlx5e_priv *priv)
728 if (MLX5_CAP_PCAM_FEATURE((priv)->mdev, rx_buffer_fullness_counters))
729 return NUM_PPORT_ETH_EXT_COUNTERS;
734 static int mlx5e_grp_eth_ext_fill_strings(struct mlx5e_priv *priv, u8 *data,
739 if (MLX5_CAP_PCAM_FEATURE((priv)->mdev, rx_buffer_fullness_counters))
740 for (i = 0; i < NUM_PPORT_ETH_EXT_COUNTERS; i++)
741 strcpy(data + (idx++) * ETH_GSTRING_LEN,
742 pport_eth_ext_stats_desc[i].format);
746 static int mlx5e_grp_eth_ext_fill_stats(struct mlx5e_priv *priv, u64 *data,
751 if (MLX5_CAP_PCAM_FEATURE((priv)->mdev, rx_buffer_fullness_counters))
752 for (i = 0; i < NUM_PPORT_ETH_EXT_COUNTERS; i++)
754 MLX5E_READ_CTR64_BE(&priv->stats.pport.eth_ext_counters,
755 pport_eth_ext_stats_desc, i);
759 static void mlx5e_grp_eth_ext_update_stats(struct mlx5e_priv *priv)
761 struct mlx5e_pport_stats *pstats = &priv->stats.pport;
762 struct mlx5_core_dev *mdev = priv->mdev;
763 u32 in[MLX5_ST_SZ_DW(ppcnt_reg)] = {0};
764 int sz = MLX5_ST_SZ_BYTES(ppcnt_reg);
767 if (!MLX5_CAP_PCAM_FEATURE(mdev, rx_buffer_fullness_counters))
770 MLX5_SET(ppcnt_reg, in, local_port, 1);
771 out = pstats->eth_ext_counters;
772 MLX5_SET(ppcnt_reg, in, grp, MLX5_ETHERNET_EXTENDED_COUNTERS_GROUP);
773 mlx5_core_access_reg(mdev, in, sz, out, sz, MLX5_REG_PPCNT, 0, 0);
776 #define PCIE_PERF_OFF(c) \
777 MLX5_BYTE_OFF(mpcnt_reg, counter_set.pcie_perf_cntrs_grp_data_layout.c)
778 static const struct counter_desc pcie_perf_stats_desc[] = {
779 { "rx_pci_signal_integrity", PCIE_PERF_OFF(rx_errors) },
780 { "tx_pci_signal_integrity", PCIE_PERF_OFF(tx_errors) },
783 #define PCIE_PERF_OFF64(c) \
784 MLX5_BYTE_OFF(mpcnt_reg, counter_set.pcie_perf_cntrs_grp_data_layout.c##_high)
785 static const struct counter_desc pcie_perf_stats_desc64[] = {
786 { "outbound_pci_buffer_overflow", PCIE_PERF_OFF64(tx_overflow_buffer_pkt) },
789 static const struct counter_desc pcie_perf_stall_stats_desc[] = {
790 { "outbound_pci_stalled_rd", PCIE_PERF_OFF(outbound_stalled_reads) },
791 { "outbound_pci_stalled_wr", PCIE_PERF_OFF(outbound_stalled_writes) },
792 { "outbound_pci_stalled_rd_events", PCIE_PERF_OFF(outbound_stalled_reads_events) },
793 { "outbound_pci_stalled_wr_events", PCIE_PERF_OFF(outbound_stalled_writes_events) },
796 #define NUM_PCIE_PERF_COUNTERS ARRAY_SIZE(pcie_perf_stats_desc)
797 #define NUM_PCIE_PERF_COUNTERS64 ARRAY_SIZE(pcie_perf_stats_desc64)
798 #define NUM_PCIE_PERF_STALL_COUNTERS ARRAY_SIZE(pcie_perf_stall_stats_desc)
800 static int mlx5e_grp_pcie_get_num_stats(struct mlx5e_priv *priv)
804 if (MLX5_CAP_MCAM_FEATURE((priv)->mdev, pcie_performance_group))
805 num_stats += NUM_PCIE_PERF_COUNTERS;
807 if (MLX5_CAP_MCAM_FEATURE((priv)->mdev, tx_overflow_buffer_pkt))
808 num_stats += NUM_PCIE_PERF_COUNTERS64;
810 if (MLX5_CAP_MCAM_FEATURE((priv)->mdev, pcie_outbound_stalled))
811 num_stats += NUM_PCIE_PERF_STALL_COUNTERS;
816 static int mlx5e_grp_pcie_fill_strings(struct mlx5e_priv *priv, u8 *data,
821 if (MLX5_CAP_MCAM_FEATURE((priv)->mdev, pcie_performance_group))
822 for (i = 0; i < NUM_PCIE_PERF_COUNTERS; i++)
823 strcpy(data + (idx++) * ETH_GSTRING_LEN,
824 pcie_perf_stats_desc[i].format);
826 if (MLX5_CAP_MCAM_FEATURE((priv)->mdev, tx_overflow_buffer_pkt))
827 for (i = 0; i < NUM_PCIE_PERF_COUNTERS64; i++)
828 strcpy(data + (idx++) * ETH_GSTRING_LEN,
829 pcie_perf_stats_desc64[i].format);
831 if (MLX5_CAP_MCAM_FEATURE((priv)->mdev, pcie_outbound_stalled))
832 for (i = 0; i < NUM_PCIE_PERF_STALL_COUNTERS; i++)
833 strcpy(data + (idx++) * ETH_GSTRING_LEN,
834 pcie_perf_stall_stats_desc[i].format);
838 static int mlx5e_grp_pcie_fill_stats(struct mlx5e_priv *priv, u64 *data,
843 if (MLX5_CAP_MCAM_FEATURE((priv)->mdev, pcie_performance_group))
844 for (i = 0; i < NUM_PCIE_PERF_COUNTERS; i++)
846 MLX5E_READ_CTR32_BE(&priv->stats.pcie.pcie_perf_counters,
847 pcie_perf_stats_desc, i);
849 if (MLX5_CAP_MCAM_FEATURE((priv)->mdev, tx_overflow_buffer_pkt))
850 for (i = 0; i < NUM_PCIE_PERF_COUNTERS64; i++)
852 MLX5E_READ_CTR64_BE(&priv->stats.pcie.pcie_perf_counters,
853 pcie_perf_stats_desc64, i);
855 if (MLX5_CAP_MCAM_FEATURE((priv)->mdev, pcie_outbound_stalled))
856 for (i = 0; i < NUM_PCIE_PERF_STALL_COUNTERS; i++)
858 MLX5E_READ_CTR32_BE(&priv->stats.pcie.pcie_perf_counters,
859 pcie_perf_stall_stats_desc, i);
863 static void mlx5e_grp_pcie_update_stats(struct mlx5e_priv *priv)
865 struct mlx5e_pcie_stats *pcie_stats = &priv->stats.pcie;
866 struct mlx5_core_dev *mdev = priv->mdev;
867 u32 in[MLX5_ST_SZ_DW(mpcnt_reg)] = {0};
868 int sz = MLX5_ST_SZ_BYTES(mpcnt_reg);
871 if (!MLX5_CAP_MCAM_FEATURE(mdev, pcie_performance_group))
874 out = pcie_stats->pcie_perf_counters;
875 MLX5_SET(mpcnt_reg, in, grp, MLX5_PCIE_PERFORMANCE_COUNTERS_GROUP);
876 mlx5_core_access_reg(mdev, in, sz, out, sz, MLX5_REG_MPCNT, 0, 0);
879 #define PPORT_PER_PRIO_OFF(c) \
880 MLX5_BYTE_OFF(ppcnt_reg, \
881 counter_set.eth_per_prio_grp_data_layout.c##_high)
882 static const struct counter_desc pport_per_prio_traffic_stats_desc[] = {
883 { "rx_prio%d_bytes", PPORT_PER_PRIO_OFF(rx_octets) },
884 { "rx_prio%d_packets", PPORT_PER_PRIO_OFF(rx_frames) },
885 { "tx_prio%d_bytes", PPORT_PER_PRIO_OFF(tx_octets) },
886 { "tx_prio%d_packets", PPORT_PER_PRIO_OFF(tx_frames) },
889 #define NUM_PPORT_PER_PRIO_TRAFFIC_COUNTERS ARRAY_SIZE(pport_per_prio_traffic_stats_desc)
891 static int mlx5e_grp_per_prio_traffic_get_num_stats(void)
893 return NUM_PPORT_PER_PRIO_TRAFFIC_COUNTERS * NUM_PPORT_PRIO;
896 static int mlx5e_grp_per_prio_traffic_fill_strings(struct mlx5e_priv *priv,
902 for (prio = 0; prio < NUM_PPORT_PRIO; prio++) {
903 for (i = 0; i < NUM_PPORT_PER_PRIO_TRAFFIC_COUNTERS; i++)
904 sprintf(data + (idx++) * ETH_GSTRING_LEN,
905 pport_per_prio_traffic_stats_desc[i].format, prio);
911 static int mlx5e_grp_per_prio_traffic_fill_stats(struct mlx5e_priv *priv,
917 for (prio = 0; prio < NUM_PPORT_PRIO; prio++) {
918 for (i = 0; i < NUM_PPORT_PER_PRIO_TRAFFIC_COUNTERS; i++)
920 MLX5E_READ_CTR64_BE(&priv->stats.pport.per_prio_counters[prio],
921 pport_per_prio_traffic_stats_desc, i);
927 static const struct counter_desc pport_per_prio_pfc_stats_desc[] = {
928 /* %s is "global" or "prio{i}" */
929 { "rx_%s_pause", PPORT_PER_PRIO_OFF(rx_pause) },
930 { "rx_%s_pause_duration", PPORT_PER_PRIO_OFF(rx_pause_duration) },
931 { "tx_%s_pause", PPORT_PER_PRIO_OFF(tx_pause) },
932 { "tx_%s_pause_duration", PPORT_PER_PRIO_OFF(tx_pause_duration) },
933 { "rx_%s_pause_transition", PPORT_PER_PRIO_OFF(rx_pause_transition) },
936 static const struct counter_desc pport_pfc_stall_stats_desc[] = {
937 { "tx_pause_storm_warning_events ", PPORT_PER_PRIO_OFF(device_stall_minor_watermark_cnt) },
938 { "tx_pause_storm_error_events", PPORT_PER_PRIO_OFF(device_stall_critical_watermark_cnt) },
941 #define NUM_PPORT_PER_PRIO_PFC_COUNTERS ARRAY_SIZE(pport_per_prio_pfc_stats_desc)
942 #define NUM_PPORT_PFC_STALL_COUNTERS(priv) (ARRAY_SIZE(pport_pfc_stall_stats_desc) * \
943 MLX5_CAP_PCAM_FEATURE((priv)->mdev, pfcc_mask) * \
944 MLX5_CAP_DEBUG((priv)->mdev, stall_detect))
946 static unsigned long mlx5e_query_pfc_combined(struct mlx5e_priv *priv)
948 struct mlx5_core_dev *mdev = priv->mdev;
953 if (MLX5_CAP_GEN(mdev, port_type) != MLX5_CAP_PORT_TYPE_ETH)
956 err = mlx5_query_port_pfc(mdev, &pfc_en_tx, &pfc_en_rx);
958 return err ? 0 : pfc_en_tx | pfc_en_rx;
961 static bool mlx5e_query_global_pause_combined(struct mlx5e_priv *priv)
963 struct mlx5_core_dev *mdev = priv->mdev;
968 if (MLX5_CAP_GEN(mdev, port_type) != MLX5_CAP_PORT_TYPE_ETH)
971 err = mlx5_query_port_pause(mdev, &rx_pause, &tx_pause);
973 return err ? false : rx_pause | tx_pause;
976 static int mlx5e_grp_per_prio_pfc_get_num_stats(struct mlx5e_priv *priv)
978 return (mlx5e_query_global_pause_combined(priv) +
979 hweight8(mlx5e_query_pfc_combined(priv))) *
980 NUM_PPORT_PER_PRIO_PFC_COUNTERS +
981 NUM_PPORT_PFC_STALL_COUNTERS(priv);
984 static int mlx5e_grp_per_prio_pfc_fill_strings(struct mlx5e_priv *priv,
988 unsigned long pfc_combined;
991 pfc_combined = mlx5e_query_pfc_combined(priv);
992 for_each_set_bit(prio, &pfc_combined, NUM_PPORT_PRIO) {
993 for (i = 0; i < NUM_PPORT_PER_PRIO_PFC_COUNTERS; i++) {
994 char pfc_string[ETH_GSTRING_LEN];
996 snprintf(pfc_string, sizeof(pfc_string), "prio%d", prio);
997 sprintf(data + (idx++) * ETH_GSTRING_LEN,
998 pport_per_prio_pfc_stats_desc[i].format, pfc_string);
1002 if (mlx5e_query_global_pause_combined(priv)) {
1003 for (i = 0; i < NUM_PPORT_PER_PRIO_PFC_COUNTERS; i++) {
1004 sprintf(data + (idx++) * ETH_GSTRING_LEN,
1005 pport_per_prio_pfc_stats_desc[i].format, "global");
1009 for (i = 0; i < NUM_PPORT_PFC_STALL_COUNTERS(priv); i++)
1010 strcpy(data + (idx++) * ETH_GSTRING_LEN,
1011 pport_pfc_stall_stats_desc[i].format);
1016 static int mlx5e_grp_per_prio_pfc_fill_stats(struct mlx5e_priv *priv,
1020 unsigned long pfc_combined;
1023 pfc_combined = mlx5e_query_pfc_combined(priv);
1024 for_each_set_bit(prio, &pfc_combined, NUM_PPORT_PRIO) {
1025 for (i = 0; i < NUM_PPORT_PER_PRIO_PFC_COUNTERS; i++) {
1027 MLX5E_READ_CTR64_BE(&priv->stats.pport.per_prio_counters[prio],
1028 pport_per_prio_pfc_stats_desc, i);
1032 if (mlx5e_query_global_pause_combined(priv)) {
1033 for (i = 0; i < NUM_PPORT_PER_PRIO_PFC_COUNTERS; i++) {
1035 MLX5E_READ_CTR64_BE(&priv->stats.pport.per_prio_counters[0],
1036 pport_per_prio_pfc_stats_desc, i);
1040 for (i = 0; i < NUM_PPORT_PFC_STALL_COUNTERS(priv); i++)
1041 data[idx++] = MLX5E_READ_CTR64_BE(&priv->stats.pport.per_prio_counters[0],
1042 pport_pfc_stall_stats_desc, i);
1047 static int mlx5e_grp_per_prio_get_num_stats(struct mlx5e_priv *priv)
1049 return mlx5e_grp_per_prio_traffic_get_num_stats() +
1050 mlx5e_grp_per_prio_pfc_get_num_stats(priv);
1053 static int mlx5e_grp_per_prio_fill_strings(struct mlx5e_priv *priv, u8 *data,
1056 idx = mlx5e_grp_per_prio_traffic_fill_strings(priv, data, idx);
1057 idx = mlx5e_grp_per_prio_pfc_fill_strings(priv, data, idx);
1061 static int mlx5e_grp_per_prio_fill_stats(struct mlx5e_priv *priv, u64 *data,
1064 idx = mlx5e_grp_per_prio_traffic_fill_stats(priv, data, idx);
1065 idx = mlx5e_grp_per_prio_pfc_fill_stats(priv, data, idx);
1069 static void mlx5e_grp_per_prio_update_stats(struct mlx5e_priv *priv)
1071 struct mlx5e_pport_stats *pstats = &priv->stats.pport;
1072 struct mlx5_core_dev *mdev = priv->mdev;
1073 u32 in[MLX5_ST_SZ_DW(ppcnt_reg)] = {0};
1074 int sz = MLX5_ST_SZ_BYTES(ppcnt_reg);
1078 MLX5_SET(ppcnt_reg, in, local_port, 1);
1079 MLX5_SET(ppcnt_reg, in, grp, MLX5_PER_PRIORITY_COUNTERS_GROUP);
1080 for (prio = 0; prio < NUM_PPORT_PRIO; prio++) {
1081 out = pstats->per_prio_counters[prio];
1082 MLX5_SET(ppcnt_reg, in, prio_tc, prio);
1083 mlx5_core_access_reg(mdev, in, sz, out, sz,
1084 MLX5_REG_PPCNT, 0, 0);
1088 static const struct counter_desc mlx5e_pme_status_desc[] = {
1089 { "module_unplug", 8 },
1092 static const struct counter_desc mlx5e_pme_error_desc[] = {
1093 { "module_bus_stuck", 16 }, /* bus stuck (I2C or data shorted) */
1094 { "module_high_temp", 48 }, /* high temperature */
1095 { "module_bad_shorted", 56 }, /* bad or shorted cable/module */
1098 #define NUM_PME_STATUS_STATS ARRAY_SIZE(mlx5e_pme_status_desc)
1099 #define NUM_PME_ERR_STATS ARRAY_SIZE(mlx5e_pme_error_desc)
1101 static int mlx5e_grp_pme_get_num_stats(struct mlx5e_priv *priv)
1103 return NUM_PME_STATUS_STATS + NUM_PME_ERR_STATS;
1106 static int mlx5e_grp_pme_fill_strings(struct mlx5e_priv *priv, u8 *data,
1111 for (i = 0; i < NUM_PME_STATUS_STATS; i++)
1112 strcpy(data + (idx++) * ETH_GSTRING_LEN, mlx5e_pme_status_desc[i].format);
1114 for (i = 0; i < NUM_PME_ERR_STATS; i++)
1115 strcpy(data + (idx++) * ETH_GSTRING_LEN, mlx5e_pme_error_desc[i].format);
1120 static int mlx5e_grp_pme_fill_stats(struct mlx5e_priv *priv, u64 *data,
1123 struct mlx5_priv *mlx5_priv = &priv->mdev->priv;
1126 for (i = 0; i < NUM_PME_STATUS_STATS; i++)
1127 data[idx++] = MLX5E_READ_CTR64_CPU(mlx5_priv->pme_stats.status_counters,
1128 mlx5e_pme_status_desc, i);
1130 for (i = 0; i < NUM_PME_ERR_STATS; i++)
1131 data[idx++] = MLX5E_READ_CTR64_CPU(mlx5_priv->pme_stats.error_counters,
1132 mlx5e_pme_error_desc, i);
1137 static int mlx5e_grp_ipsec_get_num_stats(struct mlx5e_priv *priv)
1139 return mlx5e_ipsec_get_count(priv);
1142 static int mlx5e_grp_ipsec_fill_strings(struct mlx5e_priv *priv, u8 *data,
1145 return idx + mlx5e_ipsec_get_strings(priv,
1146 data + idx * ETH_GSTRING_LEN);
1149 static int mlx5e_grp_ipsec_fill_stats(struct mlx5e_priv *priv, u64 *data,
1152 return idx + mlx5e_ipsec_get_stats(priv, data + idx);
1155 static void mlx5e_grp_ipsec_update_stats(struct mlx5e_priv *priv)
1157 mlx5e_ipsec_update_stats(priv);
1160 static int mlx5e_grp_tls_get_num_stats(struct mlx5e_priv *priv)
1162 return mlx5e_tls_get_count(priv);
1165 static int mlx5e_grp_tls_fill_strings(struct mlx5e_priv *priv, u8 *data,
1168 return idx + mlx5e_tls_get_strings(priv, data + idx * ETH_GSTRING_LEN);
1171 static int mlx5e_grp_tls_fill_stats(struct mlx5e_priv *priv, u64 *data, int idx)
1173 return idx + mlx5e_tls_get_stats(priv, data + idx);
1176 static const struct counter_desc rq_stats_desc[] = {
1177 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, packets) },
1178 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, bytes) },
1179 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, csum_complete) },
1180 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, csum_unnecessary) },
1181 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, csum_unnecessary_inner) },
1182 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, csum_none) },
1183 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, xdp_drop) },
1184 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, xdp_redirect) },
1185 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, lro_packets) },
1186 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, lro_bytes) },
1187 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, ecn_mark) },
1188 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, removed_vlan_packets) },
1189 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, wqe_err) },
1190 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, mpwqe_filler_cqes) },
1191 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, mpwqe_filler_strides) },
1192 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, buff_alloc_err) },
1193 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, cqe_compress_blks) },
1194 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, cqe_compress_pkts) },
1195 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, page_reuse) },
1196 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, cache_reuse) },
1197 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, cache_full) },
1198 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, cache_empty) },
1199 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, cache_busy) },
1200 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, cache_waive) },
1201 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, congst_umr) },
1202 { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, arfs_err) },
1205 static const struct counter_desc sq_stats_desc[] = {
1206 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, packets) },
1207 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, bytes) },
1208 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, tso_packets) },
1209 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, tso_bytes) },
1210 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, tso_inner_packets) },
1211 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, tso_inner_bytes) },
1212 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, csum_partial) },
1213 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, csum_partial_inner) },
1214 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, added_vlan_packets) },
1215 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, nop) },
1216 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, csum_none) },
1217 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, stopped) },
1218 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, dropped) },
1219 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, xmit_more) },
1220 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, recover) },
1221 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, cqes) },
1222 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, wake) },
1223 { MLX5E_DECLARE_TX_STAT(struct mlx5e_sq_stats, cqe_err) },
1226 static const struct counter_desc rq_xdpsq_stats_desc[] = {
1227 { MLX5E_DECLARE_RQ_XDPSQ_STAT(struct mlx5e_xdpsq_stats, xmit) },
1228 { MLX5E_DECLARE_RQ_XDPSQ_STAT(struct mlx5e_xdpsq_stats, full) },
1229 { MLX5E_DECLARE_RQ_XDPSQ_STAT(struct mlx5e_xdpsq_stats, err) },
1230 { MLX5E_DECLARE_RQ_XDPSQ_STAT(struct mlx5e_xdpsq_stats, cqes) },
1233 static const struct counter_desc xdpsq_stats_desc[] = {
1234 { MLX5E_DECLARE_XDPSQ_STAT(struct mlx5e_xdpsq_stats, xmit) },
1235 { MLX5E_DECLARE_XDPSQ_STAT(struct mlx5e_xdpsq_stats, full) },
1236 { MLX5E_DECLARE_XDPSQ_STAT(struct mlx5e_xdpsq_stats, err) },
1237 { MLX5E_DECLARE_XDPSQ_STAT(struct mlx5e_xdpsq_stats, cqes) },
1240 static const struct counter_desc ch_stats_desc[] = {
1241 { MLX5E_DECLARE_CH_STAT(struct mlx5e_ch_stats, events) },
1242 { MLX5E_DECLARE_CH_STAT(struct mlx5e_ch_stats, poll) },
1243 { MLX5E_DECLARE_CH_STAT(struct mlx5e_ch_stats, arm) },
1244 { MLX5E_DECLARE_CH_STAT(struct mlx5e_ch_stats, aff_change) },
1245 { MLX5E_DECLARE_CH_STAT(struct mlx5e_ch_stats, eq_rearm) },
1248 #define NUM_RQ_STATS ARRAY_SIZE(rq_stats_desc)
1249 #define NUM_SQ_STATS ARRAY_SIZE(sq_stats_desc)
1250 #define NUM_XDPSQ_STATS ARRAY_SIZE(xdpsq_stats_desc)
1251 #define NUM_RQ_XDPSQ_STATS ARRAY_SIZE(rq_xdpsq_stats_desc)
1252 #define NUM_CH_STATS ARRAY_SIZE(ch_stats_desc)
1254 static int mlx5e_grp_channels_get_num_stats(struct mlx5e_priv *priv)
1256 int max_nch = mlx5e_get_netdev_max_channels(priv->netdev);
1258 return (NUM_RQ_STATS * max_nch) +
1259 (NUM_CH_STATS * max_nch) +
1260 (NUM_SQ_STATS * max_nch * priv->max_opened_tc) +
1261 (NUM_RQ_XDPSQ_STATS * max_nch) +
1262 (NUM_XDPSQ_STATS * max_nch);
1265 static int mlx5e_grp_channels_fill_strings(struct mlx5e_priv *priv, u8 *data,
1268 int max_nch = mlx5e_get_netdev_max_channels(priv->netdev);
1271 for (i = 0; i < max_nch; i++)
1272 for (j = 0; j < NUM_CH_STATS; j++)
1273 sprintf(data + (idx++) * ETH_GSTRING_LEN,
1274 ch_stats_desc[j].format, i);
1276 for (i = 0; i < max_nch; i++) {
1277 for (j = 0; j < NUM_RQ_STATS; j++)
1278 sprintf(data + (idx++) * ETH_GSTRING_LEN,
1279 rq_stats_desc[j].format, i);
1280 for (j = 0; j < NUM_RQ_XDPSQ_STATS; j++)
1281 sprintf(data + (idx++) * ETH_GSTRING_LEN,
1282 rq_xdpsq_stats_desc[j].format, i);
1285 for (tc = 0; tc < priv->max_opened_tc; tc++)
1286 for (i = 0; i < max_nch; i++)
1287 for (j = 0; j < NUM_SQ_STATS; j++)
1288 sprintf(data + (idx++) * ETH_GSTRING_LEN,
1289 sq_stats_desc[j].format,
1290 priv->channel_tc2txq[i][tc]);
1292 for (i = 0; i < max_nch; i++)
1293 for (j = 0; j < NUM_XDPSQ_STATS; j++)
1294 sprintf(data + (idx++) * ETH_GSTRING_LEN,
1295 xdpsq_stats_desc[j].format, i);
1300 static int mlx5e_grp_channels_fill_stats(struct mlx5e_priv *priv, u64 *data,
1303 int max_nch = mlx5e_get_netdev_max_channels(priv->netdev);
1306 for (i = 0; i < max_nch; i++)
1307 for (j = 0; j < NUM_CH_STATS; j++)
1309 MLX5E_READ_CTR64_CPU(&priv->channel_stats[i].ch,
1312 for (i = 0; i < max_nch; i++) {
1313 for (j = 0; j < NUM_RQ_STATS; j++)
1315 MLX5E_READ_CTR64_CPU(&priv->channel_stats[i].rq,
1317 for (j = 0; j < NUM_RQ_XDPSQ_STATS; j++)
1319 MLX5E_READ_CTR64_CPU(&priv->channel_stats[i].rq_xdpsq,
1320 rq_xdpsq_stats_desc, j);
1323 for (tc = 0; tc < priv->max_opened_tc; tc++)
1324 for (i = 0; i < max_nch; i++)
1325 for (j = 0; j < NUM_SQ_STATS; j++)
1327 MLX5E_READ_CTR64_CPU(&priv->channel_stats[i].sq[tc],
1330 for (i = 0; i < max_nch; i++)
1331 for (j = 0; j < NUM_XDPSQ_STATS; j++)
1333 MLX5E_READ_CTR64_CPU(&priv->channel_stats[i].xdpsq,
1334 xdpsq_stats_desc, j);
1339 /* The stats groups order is opposite to the update_stats() order calls */
1340 const struct mlx5e_stats_grp mlx5e_stats_grps[] = {
1342 .get_num_stats = mlx5e_grp_sw_get_num_stats,
1343 .fill_strings = mlx5e_grp_sw_fill_strings,
1344 .fill_stats = mlx5e_grp_sw_fill_stats,
1345 .update_stats = mlx5e_grp_sw_update_stats,
1348 .get_num_stats = mlx5e_grp_q_get_num_stats,
1349 .fill_strings = mlx5e_grp_q_fill_strings,
1350 .fill_stats = mlx5e_grp_q_fill_stats,
1351 .update_stats_mask = MLX5E_NDO_UPDATE_STATS,
1352 .update_stats = mlx5e_grp_q_update_stats,
1355 .get_num_stats = mlx5e_grp_vnic_env_get_num_stats,
1356 .fill_strings = mlx5e_grp_vnic_env_fill_strings,
1357 .fill_stats = mlx5e_grp_vnic_env_fill_stats,
1358 .update_stats = mlx5e_grp_vnic_env_update_stats,
1361 .get_num_stats = mlx5e_grp_vport_get_num_stats,
1362 .fill_strings = mlx5e_grp_vport_fill_strings,
1363 .fill_stats = mlx5e_grp_vport_fill_stats,
1364 .update_stats_mask = MLX5E_NDO_UPDATE_STATS,
1365 .update_stats = mlx5e_grp_vport_update_stats,
1368 .get_num_stats = mlx5e_grp_802_3_get_num_stats,
1369 .fill_strings = mlx5e_grp_802_3_fill_strings,
1370 .fill_stats = mlx5e_grp_802_3_fill_stats,
1371 .update_stats_mask = MLX5E_NDO_UPDATE_STATS,
1372 .update_stats = mlx5e_grp_802_3_update_stats,
1375 .get_num_stats = mlx5e_grp_2863_get_num_stats,
1376 .fill_strings = mlx5e_grp_2863_fill_strings,
1377 .fill_stats = mlx5e_grp_2863_fill_stats,
1378 .update_stats = mlx5e_grp_2863_update_stats,
1381 .get_num_stats = mlx5e_grp_2819_get_num_stats,
1382 .fill_strings = mlx5e_grp_2819_fill_strings,
1383 .fill_stats = mlx5e_grp_2819_fill_stats,
1384 .update_stats = mlx5e_grp_2819_update_stats,
1387 .get_num_stats = mlx5e_grp_phy_get_num_stats,
1388 .fill_strings = mlx5e_grp_phy_fill_strings,
1389 .fill_stats = mlx5e_grp_phy_fill_stats,
1390 .update_stats = mlx5e_grp_phy_update_stats,
1393 .get_num_stats = mlx5e_grp_eth_ext_get_num_stats,
1394 .fill_strings = mlx5e_grp_eth_ext_fill_strings,
1395 .fill_stats = mlx5e_grp_eth_ext_fill_stats,
1396 .update_stats = mlx5e_grp_eth_ext_update_stats,
1399 .get_num_stats = mlx5e_grp_pcie_get_num_stats,
1400 .fill_strings = mlx5e_grp_pcie_fill_strings,
1401 .fill_stats = mlx5e_grp_pcie_fill_stats,
1402 .update_stats = mlx5e_grp_pcie_update_stats,
1405 .get_num_stats = mlx5e_grp_per_prio_get_num_stats,
1406 .fill_strings = mlx5e_grp_per_prio_fill_strings,
1407 .fill_stats = mlx5e_grp_per_prio_fill_stats,
1408 .update_stats = mlx5e_grp_per_prio_update_stats,
1411 .get_num_stats = mlx5e_grp_pme_get_num_stats,
1412 .fill_strings = mlx5e_grp_pme_fill_strings,
1413 .fill_stats = mlx5e_grp_pme_fill_stats,
1416 .get_num_stats = mlx5e_grp_ipsec_get_num_stats,
1417 .fill_strings = mlx5e_grp_ipsec_fill_strings,
1418 .fill_stats = mlx5e_grp_ipsec_fill_stats,
1419 .update_stats = mlx5e_grp_ipsec_update_stats,
1422 .get_num_stats = mlx5e_grp_tls_get_num_stats,
1423 .fill_strings = mlx5e_grp_tls_fill_strings,
1424 .fill_stats = mlx5e_grp_tls_fill_stats,
1427 .get_num_stats = mlx5e_grp_channels_get_num_stats,
1428 .fill_strings = mlx5e_grp_channels_fill_strings,
1429 .fill_stats = mlx5e_grp_channels_fill_stats,
1433 const int mlx5e_num_stats_grps = ARRAY_SIZE(mlx5e_stats_grps);