2 * Copyright (c) 2015-2016, Mellanox Technologies. All rights reserved.
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6 * General Public License (GPL) Version 2, available from the file
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11 * without modification, are permitted provided that the following
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15 * copyright notice, this list of conditions and the following
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21 * provided with the distribution.
23 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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29 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
33 #ifndef __MLX5_EN_STATS_H__
34 #define __MLX5_EN_STATS_H__
36 #define MLX5E_READ_CTR64_CPU(ptr, dsc, i) \
37 (*(u64 *)((char *)ptr + dsc[i].offset))
38 #define MLX5E_READ_CTR64_BE(ptr, dsc, i) \
39 be64_to_cpu(*(__be64 *)((char *)ptr + dsc[i].offset))
40 #define MLX5E_READ_CTR32_CPU(ptr, dsc, i) \
41 (*(u32 *)((char *)ptr + dsc[i].offset))
42 #define MLX5E_READ_CTR32_BE(ptr, dsc, i) \
43 be32_to_cpu(*(__be32 *)((char *)ptr + dsc[i].offset))
45 #define MLX5E_DECLARE_STAT(type, fld) #fld, offsetof(type, fld)
46 #define MLX5E_DECLARE_RX_STAT(type, fld) "rx%d_"#fld, offsetof(type, fld)
47 #define MLX5E_DECLARE_TX_STAT(type, fld) "tx%d_"#fld, offsetof(type, fld)
48 #define MLX5E_DECLARE_XDPSQ_STAT(type, fld) "tx%d_xdp_"#fld, offsetof(type, fld)
49 #define MLX5E_DECLARE_RQ_XDPSQ_STAT(type, fld) "rx%d_xdp_tx_"#fld, offsetof(type, fld)
50 #define MLX5E_DECLARE_XSKRQ_STAT(type, fld) "rx%d_xsk_"#fld, offsetof(type, fld)
51 #define MLX5E_DECLARE_XSKSQ_STAT(type, fld) "tx%d_xsk_"#fld, offsetof(type, fld)
52 #define MLX5E_DECLARE_CH_STAT(type, fld) "ch%d_"#fld, offsetof(type, fld)
54 #define MLX5E_DECLARE_PTP_TX_STAT(type, fld) "ptp_tx%d_"#fld, offsetof(type, fld)
55 #define MLX5E_DECLARE_PTP_CH_STAT(type, fld) "ptp_ch_"#fld, offsetof(type, fld)
56 #define MLX5E_DECLARE_PTP_CQ_STAT(type, fld) "ptp_cq%d_"#fld, offsetof(type, fld)
57 #define MLX5E_DECLARE_PTP_RQ_STAT(type, fld) "ptp_rq%d_"#fld, offsetof(type, fld)
59 #define MLX5E_DECLARE_QOS_TX_STAT(type, fld) "qos_tx%d_"#fld, offsetof(type, fld)
62 char format[ETH_GSTRING_LEN];
63 size_t offset; /* Byte offset */
67 MLX5E_NDO_UPDATE_STATS = BIT(0x1),
71 struct mlx5e_stats_grp {
72 u16 update_stats_mask;
73 int (*get_num_stats)(struct mlx5e_priv *priv);
74 int (*fill_strings)(struct mlx5e_priv *priv, u8 *data, int idx);
75 int (*fill_stats)(struct mlx5e_priv *priv, u64 *data, int idx);
76 void (*update_stats)(struct mlx5e_priv *priv);
79 typedef const struct mlx5e_stats_grp *const mlx5e_stats_grp_t;
81 #define MLX5E_STATS_GRP_OP(grp, name) mlx5e_stats_grp_ ## grp ## _ ## name
83 #define MLX5E_DECLARE_STATS_GRP_OP_NUM_STATS(grp) \
84 int MLX5E_STATS_GRP_OP(grp, num_stats)(struct mlx5e_priv *priv)
86 #define MLX5E_DECLARE_STATS_GRP_OP_UPDATE_STATS(grp) \
87 void MLX5E_STATS_GRP_OP(grp, update_stats)(struct mlx5e_priv *priv)
89 #define MLX5E_DECLARE_STATS_GRP_OP_FILL_STRS(grp) \
90 int MLX5E_STATS_GRP_OP(grp, fill_strings)(struct mlx5e_priv *priv, u8 *data, int idx)
92 #define MLX5E_DECLARE_STATS_GRP_OP_FILL_STATS(grp) \
93 int MLX5E_STATS_GRP_OP(grp, fill_stats)(struct mlx5e_priv *priv, u64 *data, int idx)
95 #define MLX5E_STATS_GRP(grp) mlx5e_stats_grp_ ## grp
97 #define MLX5E_DECLARE_STATS_GRP(grp) \
98 const struct mlx5e_stats_grp MLX5E_STATS_GRP(grp)
100 #define MLX5E_DEFINE_STATS_GRP(grp, mask) \
101 MLX5E_DECLARE_STATS_GRP(grp) = { \
102 .get_num_stats = MLX5E_STATS_GRP_OP(grp, num_stats), \
103 .fill_stats = MLX5E_STATS_GRP_OP(grp, fill_stats), \
104 .fill_strings = MLX5E_STATS_GRP_OP(grp, fill_strings), \
105 .update_stats = MLX5E_STATS_GRP_OP(grp, update_stats), \
106 .update_stats_mask = mask, \
109 unsigned int mlx5e_stats_total_num(struct mlx5e_priv *priv);
110 void mlx5e_stats_update(struct mlx5e_priv *priv);
111 void mlx5e_stats_fill(struct mlx5e_priv *priv, u64 *data, int idx);
112 void mlx5e_stats_fill_strings(struct mlx5e_priv *priv, u8 *data);
113 void mlx5e_stats_update_ndo_stats(struct mlx5e_priv *priv);
115 void mlx5e_stats_pause_get(struct mlx5e_priv *priv,
116 struct ethtool_pause_stats *pause_stats);
117 void mlx5e_stats_fec_get(struct mlx5e_priv *priv,
118 struct ethtool_fec_stats *fec_stats);
120 void mlx5e_stats_eth_phy_get(struct mlx5e_priv *priv,
121 struct ethtool_eth_phy_stats *phy_stats);
122 void mlx5e_stats_eth_mac_get(struct mlx5e_priv *priv,
123 struct ethtool_eth_mac_stats *mac_stats);
124 void mlx5e_stats_eth_ctrl_get(struct mlx5e_priv *priv,
125 struct ethtool_eth_ctrl_stats *ctrl_stats);
126 void mlx5e_stats_rmon_get(struct mlx5e_priv *priv,
127 struct ethtool_rmon_stats *rmon,
128 const struct ethtool_rmon_hist_range **ranges);
129 void mlx5e_get_link_ext_stats(struct net_device *dev,
130 struct ethtool_link_ext_stats *stats);
132 /* Concrete NIC Stats */
134 struct mlx5e_sw_stats {
141 u64 tx_tso_inner_packets;
142 u64 tx_tso_inner_bytes;
143 u64 tx_added_vlan_packets;
152 u64 rx_gro_match_packets;
153 u64 rx_gro_large_hds;
154 u64 rx_mcast_packets;
156 u64 rx_removed_vlan_packets;
157 u64 rx_csum_unnecessary;
159 u64 rx_csum_complete;
160 u64 rx_csum_complete_tail;
161 u64 rx_csum_complete_tail_slow;
162 u64 rx_csum_unnecessary_inner;
174 u64 tx_csum_partial_inner;
175 u64 tx_queue_stopped;
176 u64 tx_queue_dropped;
190 u64 rx_mpwqe_filler_cqes;
191 u64 rx_mpwqe_filler_strides;
192 u64 rx_oversize_pkts_sw_drop;
193 u64 rx_buff_alloc_err;
194 u64 rx_cqe_compress_blks;
195 u64 rx_cqe_compress_pkts;
197 #ifdef CONFIG_MLX5_EN_ARFS
199 u64 rx_arfs_request_in;
200 u64 rx_arfs_request_out;
211 #ifdef CONFIG_PAGE_POOL_STATS
212 u64 rx_pp_alloc_fast;
213 u64 rx_pp_alloc_slow;
214 u64 rx_pp_alloc_slow_high_order;
215 u64 rx_pp_alloc_empty;
216 u64 rx_pp_alloc_refill;
217 u64 rx_pp_alloc_waive;
218 u64 rx_pp_recycle_cached;
219 u64 rx_pp_recycle_cache_full;
220 u64 rx_pp_recycle_ring;
221 u64 rx_pp_recycle_ring_full;
222 u64 rx_pp_recycle_released_ref;
224 #ifdef CONFIG_MLX5_EN_TLS
225 u64 tx_tls_encrypted_packets;
226 u64 tx_tls_encrypted_bytes;
228 u64 tx_tls_dump_packets;
229 u64 tx_tls_dump_bytes;
230 u64 tx_tls_resync_bytes;
231 u64 tx_tls_skip_no_sync_data;
232 u64 tx_tls_drop_no_sync_data;
233 u64 tx_tls_drop_bypass_req;
235 u64 rx_tls_decrypted_packets;
236 u64 rx_tls_decrypted_bytes;
237 u64 rx_tls_resync_req_pkt;
238 u64 rx_tls_resync_req_start;
239 u64 rx_tls_resync_req_end;
240 u64 rx_tls_resync_req_skip;
241 u64 rx_tls_resync_res_ok;
242 u64 rx_tls_resync_res_retry;
243 u64 rx_tls_resync_res_skip;
249 u64 rx_xsk_csum_complete;
250 u64 rx_xsk_csum_unnecessary;
251 u64 rx_xsk_csum_unnecessary_inner;
252 u64 rx_xsk_csum_none;
254 u64 rx_xsk_removed_vlan_packets;
256 u64 rx_xsk_xdp_redirect;
258 u64 rx_xsk_mpwqe_filler_cqes;
259 u64 rx_xsk_mpwqe_filler_strides;
260 u64 rx_xsk_oversize_pkts_sw_drop;
261 u64 rx_xsk_buff_alloc_err;
262 u64 rx_xsk_cqe_compress_blks;
263 u64 rx_xsk_cqe_compress_pkts;
264 u64 rx_xsk_congst_umr;
273 struct mlx5e_qcounter_stats {
274 u32 rx_out_of_buffer;
275 u32 rx_if_down_packets;
278 #define VNIC_ENV_GET(vnic_env_stats, c) \
279 MLX5_GET(query_vnic_env_out, (vnic_env_stats)->query_vnic_env_out, \
282 struct mlx5e_vnic_env_stats {
283 __be64 query_vnic_env_out[MLX5_ST_SZ_QW(query_vnic_env_out)];
286 #define VPORT_COUNTER_GET(vstats, c) MLX5_GET64(query_vport_counter_out, \
287 vstats->query_vport_out, c)
289 struct mlx5e_vport_stats {
290 __be64 query_vport_out[MLX5_ST_SZ_QW(query_vport_counter_out)];
293 #define PPORT_802_3_GET(pstats, c) \
294 MLX5_GET64(ppcnt_reg, pstats->IEEE_802_3_counters, \
295 counter_set.eth_802_3_cntrs_grp_data_layout.c##_high)
296 #define PPORT_2863_GET(pstats, c) \
297 MLX5_GET64(ppcnt_reg, pstats->RFC_2863_counters, \
298 counter_set.eth_2863_cntrs_grp_data_layout.c##_high)
299 #define PPORT_2819_GET(pstats, c) \
300 MLX5_GET64(ppcnt_reg, pstats->RFC_2819_counters, \
301 counter_set.eth_2819_cntrs_grp_data_layout.c##_high)
302 #define PPORT_PHY_STATISTICAL_GET(pstats, c) \
303 MLX5_GET64(ppcnt_reg, (pstats)->phy_statistical_counters, \
304 counter_set.phys_layer_statistical_cntrs.c##_high)
305 #define PPORT_PER_PRIO_GET(pstats, prio, c) \
306 MLX5_GET64(ppcnt_reg, pstats->per_prio_counters[prio], \
307 counter_set.eth_per_prio_grp_data_layout.c##_high)
308 #define NUM_PPORT_PRIO 8
309 #define PPORT_ETH_EXT_GET(pstats, c) \
310 MLX5_GET64(ppcnt_reg, (pstats)->eth_ext_counters, \
311 counter_set.eth_extended_cntrs_grp_data_layout.c##_high)
313 struct mlx5e_pport_stats {
314 __be64 IEEE_802_3_counters[MLX5_ST_SZ_QW(ppcnt_reg)];
315 __be64 RFC_2863_counters[MLX5_ST_SZ_QW(ppcnt_reg)];
316 __be64 RFC_2819_counters[MLX5_ST_SZ_QW(ppcnt_reg)];
317 __be64 per_prio_counters[NUM_PPORT_PRIO][MLX5_ST_SZ_QW(ppcnt_reg)];
318 __be64 phy_counters[MLX5_ST_SZ_QW(ppcnt_reg)];
319 __be64 phy_statistical_counters[MLX5_ST_SZ_QW(ppcnt_reg)];
320 __be64 eth_ext_counters[MLX5_ST_SZ_QW(ppcnt_reg)];
321 __be64 per_tc_prio_counters[NUM_PPORT_PRIO][MLX5_ST_SZ_QW(ppcnt_reg)];
322 __be64 per_tc_congest_prio_counters[NUM_PPORT_PRIO][MLX5_ST_SZ_QW(ppcnt_reg)];
325 #define PCIE_PERF_GET(pcie_stats, c) \
326 MLX5_GET(mpcnt_reg, (pcie_stats)->pcie_perf_counters, \
327 counter_set.pcie_perf_cntrs_grp_data_layout.c)
329 #define PCIE_PERF_GET64(pcie_stats, c) \
330 MLX5_GET64(mpcnt_reg, (pcie_stats)->pcie_perf_counters, \
331 counter_set.pcie_perf_cntrs_grp_data_layout.c##_high)
333 struct mlx5e_pcie_stats {
334 __be64 pcie_perf_counters[MLX5_ST_SZ_QW(mpcnt_reg)];
337 struct mlx5e_rq_stats {
341 u64 csum_complete_tail;
342 u64 csum_complete_tail_slow;
343 u64 csum_unnecessary;
344 u64 csum_unnecessary_inner;
351 u64 gro_match_packets;
355 u64 removed_vlan_packets;
359 u64 mpwqe_filler_cqes;
360 u64 mpwqe_filler_strides;
361 u64 oversize_pkts_sw_drop;
363 u64 cqe_compress_blks;
364 u64 cqe_compress_pkts;
366 #ifdef CONFIG_MLX5_EN_ARFS
369 u64 arfs_request_out;
374 #ifdef CONFIG_PAGE_POOL_STATS
377 u64 pp_alloc_slow_high_order;
381 u64 pp_recycle_cached;
382 u64 pp_recycle_cache_full;
384 u64 pp_recycle_ring_full;
385 u64 pp_recycle_released_ref;
387 #ifdef CONFIG_MLX5_EN_TLS
388 u64 tls_decrypted_packets;
389 u64 tls_decrypted_bytes;
390 u64 tls_resync_req_pkt;
391 u64 tls_resync_req_start;
392 u64 tls_resync_req_end;
393 u64 tls_resync_req_skip;
394 u64 tls_resync_res_ok;
395 u64 tls_resync_res_retry;
396 u64 tls_resync_res_skip;
401 struct mlx5e_sq_stats {
402 /* commonly accessed in data path */
408 u64 tso_inner_packets;
411 u64 csum_partial_inner;
412 u64 added_vlan_packets;
416 #ifdef CONFIG_MLX5_EN_TLS
417 u64 tls_encrypted_packets;
418 u64 tls_encrypted_bytes;
420 u64 tls_dump_packets;
422 u64 tls_resync_bytes;
423 u64 tls_skip_no_sync_data;
424 u64 tls_drop_no_sync_data;
425 u64 tls_drop_bypass_req;
427 /* less likely accessed in data path */
432 /* dirtied @completion */
433 u64 cqes ____cacheline_aligned_in_smp;
438 struct mlx5e_xdpsq_stats {
445 /* dirtied @completion */
446 u64 cqes ____cacheline_aligned_in_smp;
449 struct mlx5e_ch_stats {
458 struct mlx5e_ptp_cq_stats {
462 u64 abort_abs_diff_ns;
466 struct mlx5e_rep_stats {
467 u64 vport_rx_packets;
468 u64 vport_tx_packets;
471 u64 rx_vport_rdma_unicast_packets;
472 u64 tx_vport_rdma_unicast_packets;
473 u64 rx_vport_rdma_unicast_bytes;
474 u64 tx_vport_rdma_unicast_bytes;
475 u64 rx_vport_rdma_multicast_packets;
476 u64 tx_vport_rdma_multicast_packets;
477 u64 rx_vport_rdma_multicast_bytes;
478 u64 tx_vport_rdma_multicast_bytes;
479 u64 vport_loopback_packets;
480 u64 vport_loopback_bytes;
484 struct mlx5e_sw_stats sw;
485 struct mlx5e_qcounter_stats qcnt;
486 struct mlx5e_vnic_env_stats vnic;
487 struct mlx5e_vport_stats vport;
488 struct mlx5e_pport_stats pport;
489 struct mlx5e_pcie_stats pcie;
490 struct mlx5e_rep_stats rep_stats;
493 static inline void mlx5e_stats_copy_rep_stats(struct rtnl_link_stats64 *vf_vport,
494 struct mlx5e_rep_stats *rep_stats)
496 memset(vf_vport, 0, sizeof(*vf_vport));
497 vf_vport->rx_packets = rep_stats->vport_rx_packets;
498 vf_vport->tx_packets = rep_stats->vport_tx_packets;
499 vf_vport->rx_bytes = rep_stats->vport_rx_bytes;
500 vf_vport->tx_bytes = rep_stats->vport_tx_bytes;
503 extern mlx5e_stats_grp_t mlx5e_nic_stats_grps[];
504 unsigned int mlx5e_nic_stats_grps_num(struct mlx5e_priv *priv);
506 extern MLX5E_DECLARE_STATS_GRP(sw);
507 extern MLX5E_DECLARE_STATS_GRP(qcnt);
508 extern MLX5E_DECLARE_STATS_GRP(vnic_env);
509 extern MLX5E_DECLARE_STATS_GRP(vport);
510 extern MLX5E_DECLARE_STATS_GRP(802_3);
511 extern MLX5E_DECLARE_STATS_GRP(2863);
512 extern MLX5E_DECLARE_STATS_GRP(2819);
513 extern MLX5E_DECLARE_STATS_GRP(phy);
514 extern MLX5E_DECLARE_STATS_GRP(eth_ext);
515 extern MLX5E_DECLARE_STATS_GRP(pcie);
516 extern MLX5E_DECLARE_STATS_GRP(per_prio);
517 extern MLX5E_DECLARE_STATS_GRP(pme);
518 extern MLX5E_DECLARE_STATS_GRP(channels);
519 extern MLX5E_DECLARE_STATS_GRP(per_port_buff_congest);
520 extern MLX5E_DECLARE_STATS_GRP(ipsec_hw);
521 extern MLX5E_DECLARE_STATS_GRP(ipsec_sw);
522 extern MLX5E_DECLARE_STATS_GRP(ptp);
523 extern MLX5E_DECLARE_STATS_GRP(macsec_hw);
525 #endif /* __MLX5_EN_STATS_H__ */