/* * Copyright (c) 2015-2016, Mellanox Technologies. All rights reserved. * * This software is available to you under a choice of one of two * licenses. You may choose to be licensed under the terms of the GNU * General Public License (GPL) Version 2, available from the file * COPYING in the main directory of this source tree, or the * OpenIB.org BSD license below: * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above * copyright notice, this list of conditions and the following * disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials * provided with the distribution. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #ifndef __MLX5_EN_STATS_H__ #define __MLX5_EN_STATS_H__ #define MLX5E_READ_CTR64_CPU(ptr, dsc, i) \ (*(u64 *)((char *)ptr + dsc[i].offset)) #define MLX5E_READ_CTR64_BE(ptr, dsc, i) \ be64_to_cpu(*(__be64 *)((char *)ptr + dsc[i].offset)) #define MLX5E_READ_CTR32_CPU(ptr, dsc, i) \ (*(u32 *)((char *)ptr + dsc[i].offset)) #define MLX5E_READ_CTR32_BE(ptr, dsc, i) \ be32_to_cpu(*(__be32 *)((char *)ptr + dsc[i].offset)) #define MLX5E_DECLARE_STAT(type, fld) #fld, offsetof(type, fld) #define MLX5E_DECLARE_RX_STAT(type, fld) "rx%d_"#fld, offsetof(type, fld) #define MLX5E_DECLARE_TX_STAT(type, fld) "tx%d_"#fld, offsetof(type, fld) #define MLX5E_DECLARE_XDPSQ_STAT(type, fld) "tx%d_xdp_"#fld, offsetof(type, fld) #define MLX5E_DECLARE_RQ_XDPSQ_STAT(type, fld) "rx%d_xdp_tx_"#fld, offsetof(type, fld) #define MLX5E_DECLARE_XSKRQ_STAT(type, fld) "rx%d_xsk_"#fld, offsetof(type, fld) #define MLX5E_DECLARE_XSKSQ_STAT(type, fld) "tx%d_xsk_"#fld, offsetof(type, fld) #define MLX5E_DECLARE_CH_STAT(type, fld) "ch%d_"#fld, offsetof(type, fld) #define MLX5E_DECLARE_PTP_TX_STAT(type, fld) "ptp_tx%d_"#fld, offsetof(type, fld) #define MLX5E_DECLARE_PTP_CH_STAT(type, fld) "ptp_ch_"#fld, offsetof(type, fld) #define MLX5E_DECLARE_PTP_CQ_STAT(type, fld) "ptp_cq%d_"#fld, offsetof(type, fld) #define MLX5E_DECLARE_PTP_RQ_STAT(type, fld) "ptp_rq%d_"#fld, offsetof(type, fld) #define MLX5E_DECLARE_QOS_TX_STAT(type, fld) "qos_tx%d_"#fld, offsetof(type, fld) struct counter_desc { char format[ETH_GSTRING_LEN]; size_t offset; /* Byte offset */ }; enum { MLX5E_NDO_UPDATE_STATS = BIT(0x1), }; struct mlx5e_priv; struct mlx5e_stats_grp { u16 update_stats_mask; int (*get_num_stats)(struct mlx5e_priv *priv); void (*fill_strings)(struct mlx5e_priv *priv, u8 **data); void (*fill_stats)(struct mlx5e_priv *priv, u64 **data); void (*update_stats)(struct mlx5e_priv *priv); }; void mlx5e_ethtool_put_stat(u64 **data, u64 val); typedef const struct mlx5e_stats_grp *const mlx5e_stats_grp_t; #define MLX5E_STATS_GRP_OP(grp, name) mlx5e_stats_grp_ ## grp ## _ ## name #define MLX5E_DECLARE_STATS_GRP_OP_NUM_STATS(grp) \ int MLX5E_STATS_GRP_OP(grp, num_stats)(struct mlx5e_priv *priv) #define MLX5E_DECLARE_STATS_GRP_OP_UPDATE_STATS(grp) \ void MLX5E_STATS_GRP_OP(grp, update_stats)(struct mlx5e_priv *priv) #define MLX5E_DECLARE_STATS_GRP_OP_FILL_STRS(grp) \ void MLX5E_STATS_GRP_OP(grp, fill_strings)(struct mlx5e_priv *priv, u8 **data) #define MLX5E_DECLARE_STATS_GRP_OP_FILL_STATS(grp) \ void MLX5E_STATS_GRP_OP(grp, fill_stats)(struct mlx5e_priv *priv, u64 **data) #define MLX5E_STATS_GRP(grp) mlx5e_stats_grp_ ## grp #define MLX5E_DECLARE_STATS_GRP(grp) \ const struct mlx5e_stats_grp MLX5E_STATS_GRP(grp) #define MLX5E_DEFINE_STATS_GRP(grp, mask) \ MLX5E_DECLARE_STATS_GRP(grp) = { \ .get_num_stats = MLX5E_STATS_GRP_OP(grp, num_stats), \ .fill_stats = MLX5E_STATS_GRP_OP(grp, fill_stats), \ .fill_strings = MLX5E_STATS_GRP_OP(grp, fill_strings), \ .update_stats = MLX5E_STATS_GRP_OP(grp, update_stats), \ .update_stats_mask = mask, \ } unsigned int mlx5e_stats_total_num(struct mlx5e_priv *priv); void mlx5e_stats_update(struct mlx5e_priv *priv); void mlx5e_stats_fill(struct mlx5e_priv *priv, u64 *data, int idx); void mlx5e_stats_fill_strings(struct mlx5e_priv *priv, u8 *data); void mlx5e_stats_update_ndo_stats(struct mlx5e_priv *priv); void mlx5e_stats_pause_get(struct mlx5e_priv *priv, struct ethtool_pause_stats *pause_stats); void mlx5e_stats_fec_get(struct mlx5e_priv *priv, struct ethtool_fec_stats *fec_stats); void mlx5e_stats_eth_phy_get(struct mlx5e_priv *priv, struct ethtool_eth_phy_stats *phy_stats); void mlx5e_stats_eth_mac_get(struct mlx5e_priv *priv, struct ethtool_eth_mac_stats *mac_stats); void mlx5e_stats_eth_ctrl_get(struct mlx5e_priv *priv, struct ethtool_eth_ctrl_stats *ctrl_stats); void mlx5e_stats_rmon_get(struct mlx5e_priv *priv, struct ethtool_rmon_stats *rmon, const struct ethtool_rmon_hist_range **ranges); void mlx5e_stats_ts_get(struct mlx5e_priv *priv, struct ethtool_ts_stats *ts_stats); void mlx5e_get_link_ext_stats(struct net_device *dev, struct ethtool_link_ext_stats *stats); /* Concrete NIC Stats */ struct mlx5e_sw_stats { u64 rx_packets; u64 rx_bytes; u64 tx_packets; u64 tx_bytes; u64 tx_tso_packets; u64 tx_tso_bytes; u64 tx_tso_inner_packets; u64 tx_tso_inner_bytes; u64 tx_added_vlan_packets; u64 tx_nop; u64 tx_mpwqe_blks; u64 tx_mpwqe_pkts; u64 rx_lro_packets; u64 rx_lro_bytes; u64 rx_gro_packets; u64 rx_gro_bytes; u64 rx_gro_skbs; u64 rx_gro_large_hds; u64 rx_hds_nodata_packets; u64 rx_hds_nodata_bytes; u64 rx_mcast_packets; u64 rx_ecn_mark; u64 rx_removed_vlan_packets; u64 rx_csum_unnecessary; u64 rx_csum_none; u64 rx_csum_complete; u64 rx_csum_complete_tail; u64 rx_csum_complete_tail_slow; u64 rx_csum_unnecessary_inner; u64 rx_xdp_drop; u64 rx_xdp_redirect; u64 rx_xdp_tx_xmit; u64 rx_xdp_tx_mpwqe; u64 rx_xdp_tx_inlnw; u64 rx_xdp_tx_nops; u64 rx_xdp_tx_full; u64 rx_xdp_tx_err; u64 rx_xdp_tx_cqe; u64 tx_csum_none; u64 tx_csum_partial; u64 tx_csum_partial_inner; u64 tx_queue_stopped; u64 tx_queue_dropped; u64 tx_xmit_more; u64 tx_recover; u64 tx_cqes; u64 tx_queue_wake; u64 tx_cqe_err; u64 tx_xdp_xmit; u64 tx_xdp_mpwqe; u64 tx_xdp_inlnw; u64 tx_xdp_nops; u64 tx_xdp_full; u64 tx_xdp_err; u64 tx_xdp_cqes; u64 rx_wqe_err; u64 rx_mpwqe_filler_cqes; u64 rx_mpwqe_filler_strides; u64 rx_oversize_pkts_sw_drop; u64 rx_buff_alloc_err; u64 rx_cqe_compress_blks; u64 rx_cqe_compress_pkts; u64 rx_congst_umr; #ifdef CONFIG_MLX5_EN_ARFS u64 rx_arfs_add; u64 rx_arfs_request_in; u64 rx_arfs_request_out; u64 rx_arfs_expired; u64 rx_arfs_err; #endif u64 rx_recover; u64 ch_events; u64 ch_poll; u64 ch_arm; u64 ch_aff_change; u64 ch_force_irq; u64 ch_eq_rearm; #ifdef CONFIG_PAGE_POOL_STATS u64 rx_pp_alloc_fast; u64 rx_pp_alloc_slow; u64 rx_pp_alloc_slow_high_order; u64 rx_pp_alloc_empty; u64 rx_pp_alloc_refill; u64 rx_pp_alloc_waive; u64 rx_pp_recycle_cached; u64 rx_pp_recycle_cache_full; u64 rx_pp_recycle_ring; u64 rx_pp_recycle_ring_full; u64 rx_pp_recycle_released_ref; #endif #ifdef CONFIG_MLX5_EN_TLS u64 tx_tls_encrypted_packets; u64 tx_tls_encrypted_bytes; u64 tx_tls_ooo; u64 tx_tls_dump_packets; u64 tx_tls_dump_bytes; u64 tx_tls_resync_bytes; u64 tx_tls_skip_no_sync_data; u64 tx_tls_drop_no_sync_data; u64 tx_tls_drop_bypass_req; u64 rx_tls_decrypted_packets; u64 rx_tls_decrypted_bytes; u64 rx_tls_resync_req_pkt; u64 rx_tls_resync_req_start; u64 rx_tls_resync_req_end; u64 rx_tls_resync_req_skip; u64 rx_tls_resync_res_ok; u64 rx_tls_resync_res_retry; u64 rx_tls_resync_res_skip; u64 rx_tls_err; #endif u64 rx_xsk_packets; u64 rx_xsk_bytes; u64 rx_xsk_csum_complete; u64 rx_xsk_csum_unnecessary; u64 rx_xsk_csum_unnecessary_inner; u64 rx_xsk_csum_none; u64 rx_xsk_ecn_mark; u64 rx_xsk_removed_vlan_packets; u64 rx_xsk_xdp_drop; u64 rx_xsk_xdp_redirect; u64 rx_xsk_wqe_err; u64 rx_xsk_mpwqe_filler_cqes; u64 rx_xsk_mpwqe_filler_strides; u64 rx_xsk_oversize_pkts_sw_drop; u64 rx_xsk_buff_alloc_err; u64 rx_xsk_cqe_compress_blks; u64 rx_xsk_cqe_compress_pkts; u64 rx_xsk_congst_umr; u64 tx_xsk_xmit; u64 tx_xsk_mpwqe; u64 tx_xsk_inlnw; u64 tx_xsk_full; u64 tx_xsk_err; u64 tx_xsk_cqes; }; struct mlx5e_qcounter_stats { u32 rx_out_of_buffer; u32 rx_if_down_packets; }; #define VNIC_ENV_GET(vnic_env_stats, c) \ MLX5_GET(query_vnic_env_out, (vnic_env_stats)->query_vnic_env_out, \ vport_env.c) struct mlx5e_vnic_env_stats { __be64 query_vnic_env_out[MLX5_ST_SZ_QW(query_vnic_env_out)]; }; #define VPORT_COUNTER_GET(vstats, c) MLX5_GET64(query_vport_counter_out, \ vstats->query_vport_out, c) struct mlx5e_vport_stats { __be64 query_vport_out[MLX5_ST_SZ_QW(query_vport_counter_out)]; }; #define PPORT_802_3_GET(pstats, c) \ MLX5_GET64(ppcnt_reg, pstats->IEEE_802_3_counters, \ counter_set.eth_802_3_cntrs_grp_data_layout.c##_high) #define PPORT_2863_GET(pstats, c) \ MLX5_GET64(ppcnt_reg, pstats->RFC_2863_counters, \ counter_set.eth_2863_cntrs_grp_data_layout.c##_high) #define PPORT_2819_GET(pstats, c) \ MLX5_GET64(ppcnt_reg, pstats->RFC_2819_counters, \ counter_set.eth_2819_cntrs_grp_data_layout.c##_high) #define PPORT_PHY_STATISTICAL_GET(pstats, c) \ MLX5_GET64(ppcnt_reg, (pstats)->phy_statistical_counters, \ counter_set.phys_layer_statistical_cntrs.c##_high) #define PPORT_PER_PRIO_GET(pstats, prio, c) \ MLX5_GET64(ppcnt_reg, pstats->per_prio_counters[prio], \ counter_set.eth_per_prio_grp_data_layout.c##_high) #define NUM_PPORT_PRIO 8 #define PPORT_ETH_EXT_GET(pstats, c) \ MLX5_GET64(ppcnt_reg, (pstats)->eth_ext_counters, \ counter_set.eth_extended_cntrs_grp_data_layout.c##_high) struct mlx5e_pport_stats { __be64 IEEE_802_3_counters[MLX5_ST_SZ_QW(ppcnt_reg)]; __be64 RFC_2863_counters[MLX5_ST_SZ_QW(ppcnt_reg)]; __be64 RFC_2819_counters[MLX5_ST_SZ_QW(ppcnt_reg)]; __be64 per_prio_counters[NUM_PPORT_PRIO][MLX5_ST_SZ_QW(ppcnt_reg)]; __be64 phy_counters[MLX5_ST_SZ_QW(ppcnt_reg)]; __be64 phy_statistical_counters[MLX5_ST_SZ_QW(ppcnt_reg)]; __be64 eth_ext_counters[MLX5_ST_SZ_QW(ppcnt_reg)]; __be64 per_tc_prio_counters[NUM_PPORT_PRIO][MLX5_ST_SZ_QW(ppcnt_reg)]; __be64 per_tc_congest_prio_counters[NUM_PPORT_PRIO][MLX5_ST_SZ_QW(ppcnt_reg)]; }; #define PCIE_PERF_GET(pcie_stats, c) \ MLX5_GET(mpcnt_reg, (pcie_stats)->pcie_perf_counters, \ counter_set.pcie_perf_cntrs_grp_data_layout.c) #define PCIE_PERF_GET64(pcie_stats, c) \ MLX5_GET64(mpcnt_reg, (pcie_stats)->pcie_perf_counters, \ counter_set.pcie_perf_cntrs_grp_data_layout.c##_high) struct mlx5e_pcie_stats { __be64 pcie_perf_counters[MLX5_ST_SZ_QW(mpcnt_reg)]; }; struct mlx5e_rq_stats { u64 packets; u64 bytes; u64 csum_complete; u64 csum_complete_tail; u64 csum_complete_tail_slow; u64 csum_unnecessary; u64 csum_unnecessary_inner; u64 csum_none; u64 lro_packets; u64 lro_bytes; u64 gro_packets; u64 gro_bytes; u64 gro_skbs; u64 gro_large_hds; u64 hds_nodata_packets; u64 hds_nodata_bytes; u64 mcast_packets; u64 ecn_mark; u64 removed_vlan_packets; u64 xdp_drop; u64 xdp_redirect; u64 wqe_err; u64 mpwqe_filler_cqes; u64 mpwqe_filler_strides; u64 oversize_pkts_sw_drop; u64 buff_alloc_err; u64 cqe_compress_blks; u64 cqe_compress_pkts; u64 congst_umr; #ifdef CONFIG_MLX5_EN_ARFS u64 arfs_add; u64 arfs_request_in; u64 arfs_request_out; u64 arfs_expired; u64 arfs_err; #endif u64 recover; #ifdef CONFIG_PAGE_POOL_STATS u64 pp_alloc_fast; u64 pp_alloc_slow; u64 pp_alloc_slow_high_order; u64 pp_alloc_empty; u64 pp_alloc_refill; u64 pp_alloc_waive; u64 pp_recycle_cached; u64 pp_recycle_cache_full; u64 pp_recycle_ring; u64 pp_recycle_ring_full; u64 pp_recycle_released_ref; #endif #ifdef CONFIG_MLX5_EN_TLS u64 tls_decrypted_packets; u64 tls_decrypted_bytes; u64 tls_resync_req_pkt; u64 tls_resync_req_start; u64 tls_resync_req_end; u64 tls_resync_req_skip; u64 tls_resync_res_ok; u64 tls_resync_res_retry; u64 tls_resync_res_skip; u64 tls_err; #endif }; struct mlx5e_sq_stats { /* commonly accessed in data path */ u64 packets; u64 bytes; u64 xmit_more; u64 tso_packets; u64 tso_bytes; u64 tso_inner_packets; u64 tso_inner_bytes; u64 csum_partial; u64 csum_partial_inner; u64 added_vlan_packets; u64 nop; u64 mpwqe_blks; u64 mpwqe_pkts; #ifdef CONFIG_MLX5_EN_TLS u64 tls_encrypted_packets; u64 tls_encrypted_bytes; u64 tls_ooo; u64 tls_dump_packets; u64 tls_dump_bytes; u64 tls_resync_bytes; u64 tls_skip_no_sync_data; u64 tls_drop_no_sync_data; u64 tls_drop_bypass_req; #endif /* less likely accessed in data path */ u64 csum_none; u64 stopped; u64 dropped; u64 recover; u64 timestamps; /* dirtied @completion */ u64 cqes ____cacheline_aligned_in_smp; u64 wake; u64 cqe_err; }; struct mlx5e_xdpsq_stats { u64 xmit; u64 mpwqe; u64 inlnw; u64 nops; u64 full; u64 err; /* dirtied @completion */ u64 cqes ____cacheline_aligned_in_smp; }; struct mlx5e_ch_stats { u64 events; u64 poll; u64 arm; u64 aff_change; u64 force_irq; u64 eq_rearm; }; struct mlx5e_ptp_cq_stats { u64 cqe; u64 err_cqe; u64 abort; u64 abort_abs_diff_ns; u64 late_cqe; u64 lost_cqe; }; struct mlx5e_rep_stats { u64 vport_rx_packets; u64 vport_tx_packets; u64 vport_rx_bytes; u64 vport_tx_bytes; u64 rx_vport_rdma_unicast_packets; u64 tx_vport_rdma_unicast_packets; u64 rx_vport_rdma_unicast_bytes; u64 tx_vport_rdma_unicast_bytes; u64 rx_vport_rdma_multicast_packets; u64 tx_vport_rdma_multicast_packets; u64 rx_vport_rdma_multicast_bytes; u64 tx_vport_rdma_multicast_bytes; u64 vport_loopback_packets; u64 vport_loopback_bytes; u64 rx_vport_out_of_buffer; }; struct mlx5e_stats { struct mlx5e_sw_stats sw; struct mlx5e_qcounter_stats qcnt; struct mlx5e_vnic_env_stats vnic; struct mlx5e_vport_stats vport; struct mlx5e_pport_stats pport; struct mlx5e_pcie_stats pcie; struct mlx5e_rep_stats rep_stats; }; static inline void mlx5e_stats_copy_rep_stats(struct rtnl_link_stats64 *vf_vport, struct mlx5e_rep_stats *rep_stats) { memset(vf_vport, 0, sizeof(*vf_vport)); vf_vport->rx_packets = rep_stats->vport_rx_packets; vf_vport->tx_packets = rep_stats->vport_tx_packets; vf_vport->rx_bytes = rep_stats->vport_rx_bytes; vf_vport->tx_bytes = rep_stats->vport_tx_bytes; vf_vport->rx_missed_errors = rep_stats->rx_vport_out_of_buffer; } extern mlx5e_stats_grp_t mlx5e_nic_stats_grps[]; unsigned int mlx5e_nic_stats_grps_num(struct mlx5e_priv *priv); extern MLX5E_DECLARE_STATS_GRP(sw); extern MLX5E_DECLARE_STATS_GRP(qcnt); extern MLX5E_DECLARE_STATS_GRP(vnic_env); extern MLX5E_DECLARE_STATS_GRP(vport); extern MLX5E_DECLARE_STATS_GRP(802_3); extern MLX5E_DECLARE_STATS_GRP(2863); extern MLX5E_DECLARE_STATS_GRP(2819); extern MLX5E_DECLARE_STATS_GRP(phy); extern MLX5E_DECLARE_STATS_GRP(eth_ext); extern MLX5E_DECLARE_STATS_GRP(pcie); extern MLX5E_DECLARE_STATS_GRP(per_prio); extern MLX5E_DECLARE_STATS_GRP(pme); extern MLX5E_DECLARE_STATS_GRP(channels); extern MLX5E_DECLARE_STATS_GRP(per_port_buff_congest); extern MLX5E_DECLARE_STATS_GRP(ipsec_hw); extern MLX5E_DECLARE_STATS_GRP(ipsec_sw); extern MLX5E_DECLARE_STATS_GRP(ptp); extern MLX5E_DECLARE_STATS_GRP(macsec_hw); #endif /* __MLX5_EN_STATS_H__ */