diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en_stats.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_stats.c | 292 |
1 files changed, 255 insertions, 37 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c index 88a01c59ce61..e4f5b6395148 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c @@ -184,6 +184,7 @@ static const struct counter_desc sw_stats_desc[] = { { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_tls_resync_req_end) }, { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_tls_resync_req_skip) }, { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_tls_resync_res_ok) }, + { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_tls_resync_res_retry) }, { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_tls_resync_res_skip) }, { MLX5E_DECLARE_STAT(struct mlx5e_sw_stats, rx_tls_err) }, #endif @@ -344,6 +345,7 @@ static void mlx5e_stats_grp_sw_update_stats_rq_stats(struct mlx5e_sw_stats *s, s->rx_tls_resync_req_end += rq_stats->tls_resync_req_end; s->rx_tls_resync_req_skip += rq_stats->tls_resync_req_skip; s->rx_tls_resync_res_ok += rq_stats->tls_resync_res_ok; + s->rx_tls_resync_res_retry += rq_stats->tls_resync_res_retry; s->rx_tls_resync_res_skip += rq_stats->tls_resync_res_skip; s->rx_tls_err += rq_stats->tls_err; #endif @@ -401,13 +403,21 @@ static void mlx5e_stats_grp_sw_update_stats_ptp(struct mlx5e_priv *priv, { int i; - if (!priv->port_ptp_opened) + if (!priv->tx_ptp_opened && !priv->rx_ptp_opened) return; - mlx5e_stats_grp_sw_update_stats_ch_stats(s, &priv->port_ptp_stats.ch); + mlx5e_stats_grp_sw_update_stats_ch_stats(s, &priv->ptp_stats.ch); - for (i = 0; i < priv->max_opened_tc; i++) { - mlx5e_stats_grp_sw_update_stats_sq(s, &priv->port_ptp_stats.sq[i]); + if (priv->tx_ptp_opened) { + for (i = 0; i < priv->max_opened_tc; i++) { + mlx5e_stats_grp_sw_update_stats_sq(s, &priv->ptp_stats.sq[i]); + + /* https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92657 */ + barrier(); + } + } + if (priv->rx_ptp_opened) { + mlx5e_stats_grp_sw_update_stats_rq_stats(s, &priv->ptp_stats.rq); /* https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92657 */ barrier(); @@ -760,35 +770,112 @@ static MLX5E_DECLARE_STATS_GRP_OP_UPDATE_STATS(802_3) mlx5_core_access_reg(mdev, in, sz, out, sz, MLX5_REG_PPCNT, 0, 0); } -#define MLX5E_READ_CTR64_BE_F(ptr, c) \ +#define MLX5E_READ_CTR64_BE_F(ptr, set, c) \ be64_to_cpu(*(__be64 *)((char *)ptr + \ MLX5_BYTE_OFF(ppcnt_reg, \ - counter_set.eth_802_3_cntrs_grp_data_layout.c##_high))) + counter_set.set.c##_high))) -void mlx5e_stats_pause_get(struct mlx5e_priv *priv, - struct ethtool_pause_stats *pause_stats) +static int mlx5e_stats_get_ieee(struct mlx5_core_dev *mdev, + u32 *ppcnt_ieee_802_3) { - u32 ppcnt_ieee_802_3[MLX5_ST_SZ_DW(ppcnt_reg)]; - struct mlx5_core_dev *mdev = priv->mdev; u32 in[MLX5_ST_SZ_DW(ppcnt_reg)] = {}; int sz = MLX5_ST_SZ_BYTES(ppcnt_reg); if (!MLX5_BASIC_PPCNT_SUPPORTED(mdev)) - return; + return -EOPNOTSUPP; MLX5_SET(ppcnt_reg, in, local_port, 1); MLX5_SET(ppcnt_reg, in, grp, MLX5_IEEE_802_3_COUNTERS_GROUP); - mlx5_core_access_reg(mdev, in, sz, ppcnt_ieee_802_3, - sz, MLX5_REG_PPCNT, 0, 0); + return mlx5_core_access_reg(mdev, in, sz, ppcnt_ieee_802_3, + sz, MLX5_REG_PPCNT, 0, 0); +} + +void mlx5e_stats_pause_get(struct mlx5e_priv *priv, + struct ethtool_pause_stats *pause_stats) +{ + u32 ppcnt_ieee_802_3[MLX5_ST_SZ_DW(ppcnt_reg)]; + struct mlx5_core_dev *mdev = priv->mdev; + + if (mlx5e_stats_get_ieee(mdev, ppcnt_ieee_802_3)) + return; pause_stats->tx_pause_frames = MLX5E_READ_CTR64_BE_F(ppcnt_ieee_802_3, + eth_802_3_cntrs_grp_data_layout, a_pause_mac_ctrl_frames_transmitted); pause_stats->rx_pause_frames = MLX5E_READ_CTR64_BE_F(ppcnt_ieee_802_3, + eth_802_3_cntrs_grp_data_layout, a_pause_mac_ctrl_frames_received); } +void mlx5e_stats_eth_phy_get(struct mlx5e_priv *priv, + struct ethtool_eth_phy_stats *phy_stats) +{ + u32 ppcnt_ieee_802_3[MLX5_ST_SZ_DW(ppcnt_reg)]; + struct mlx5_core_dev *mdev = priv->mdev; + + if (mlx5e_stats_get_ieee(mdev, ppcnt_ieee_802_3)) + return; + + phy_stats->SymbolErrorDuringCarrier = + MLX5E_READ_CTR64_BE_F(ppcnt_ieee_802_3, + eth_802_3_cntrs_grp_data_layout, + a_symbol_error_during_carrier); +} + +void mlx5e_stats_eth_mac_get(struct mlx5e_priv *priv, + struct ethtool_eth_mac_stats *mac_stats) +{ + u32 ppcnt_ieee_802_3[MLX5_ST_SZ_DW(ppcnt_reg)]; + struct mlx5_core_dev *mdev = priv->mdev; + + if (mlx5e_stats_get_ieee(mdev, ppcnt_ieee_802_3)) + return; + +#define RD(name) \ + MLX5E_READ_CTR64_BE_F(ppcnt_ieee_802_3, \ + eth_802_3_cntrs_grp_data_layout, \ + name) + + mac_stats->FramesTransmittedOK = RD(a_frames_transmitted_ok); + mac_stats->FramesReceivedOK = RD(a_frames_received_ok); + mac_stats->FrameCheckSequenceErrors = RD(a_frame_check_sequence_errors); + mac_stats->OctetsTransmittedOK = RD(a_octets_transmitted_ok); + mac_stats->OctetsReceivedOK = RD(a_octets_received_ok); + mac_stats->MulticastFramesXmittedOK = RD(a_multicast_frames_xmitted_ok); + mac_stats->BroadcastFramesXmittedOK = RD(a_broadcast_frames_xmitted_ok); + mac_stats->MulticastFramesReceivedOK = RD(a_multicast_frames_received_ok); + mac_stats->BroadcastFramesReceivedOK = RD(a_broadcast_frames_received_ok); + mac_stats->InRangeLengthErrors = RD(a_in_range_length_errors); + mac_stats->OutOfRangeLengthField = RD(a_out_of_range_length_field); + mac_stats->FrameTooLongErrors = RD(a_frame_too_long_errors); +#undef RD +} + +void mlx5e_stats_eth_ctrl_get(struct mlx5e_priv *priv, + struct ethtool_eth_ctrl_stats *ctrl_stats) +{ + u32 ppcnt_ieee_802_3[MLX5_ST_SZ_DW(ppcnt_reg)]; + struct mlx5_core_dev *mdev = priv->mdev; + + if (mlx5e_stats_get_ieee(mdev, ppcnt_ieee_802_3)) + return; + + ctrl_stats->MACControlFramesTransmitted = + MLX5E_READ_CTR64_BE_F(ppcnt_ieee_802_3, + eth_802_3_cntrs_grp_data_layout, + a_mac_control_frames_transmitted); + ctrl_stats->MACControlFramesReceived = + MLX5E_READ_CTR64_BE_F(ppcnt_ieee_802_3, + eth_802_3_cntrs_grp_data_layout, + a_mac_control_frames_received); + ctrl_stats->UnsupportedOpcodesReceived = + MLX5E_READ_CTR64_BE_F(ppcnt_ieee_802_3, + eth_802_3_cntrs_grp_data_layout, + a_unsupported_opcodes_received); +} + #define PPORT_2863_OFF(c) \ MLX5_BYTE_OFF(ppcnt_reg, \ counter_set.eth_2863_cntrs_grp_data_layout.c##_high) @@ -900,6 +987,59 @@ static MLX5E_DECLARE_STATS_GRP_OP_UPDATE_STATS(2819) mlx5_core_access_reg(mdev, in, sz, out, sz, MLX5_REG_PPCNT, 0, 0); } +static const struct ethtool_rmon_hist_range mlx5e_rmon_ranges[] = { + { 0, 64 }, + { 65, 127 }, + { 128, 255 }, + { 256, 511 }, + { 512, 1023 }, + { 1024, 1518 }, + { 1519, 2047 }, + { 2048, 4095 }, + { 4096, 8191 }, + { 8192, 10239 }, + {} +}; + +void mlx5e_stats_rmon_get(struct mlx5e_priv *priv, + struct ethtool_rmon_stats *rmon, + const struct ethtool_rmon_hist_range **ranges) +{ + u32 ppcnt_RFC_2819_counters[MLX5_ST_SZ_DW(ppcnt_reg)]; + struct mlx5_core_dev *mdev = priv->mdev; + u32 in[MLX5_ST_SZ_DW(ppcnt_reg)] = {0}; + int sz = MLX5_ST_SZ_BYTES(ppcnt_reg); + + MLX5_SET(ppcnt_reg, in, local_port, 1); + MLX5_SET(ppcnt_reg, in, grp, MLX5_RFC_2819_COUNTERS_GROUP); + if (mlx5_core_access_reg(mdev, in, sz, ppcnt_RFC_2819_counters, + sz, MLX5_REG_PPCNT, 0, 0)) + return; + +#define RD(name) \ + MLX5E_READ_CTR64_BE_F(ppcnt_RFC_2819_counters, \ + eth_2819_cntrs_grp_data_layout, \ + name) + + rmon->undersize_pkts = RD(ether_stats_undersize_pkts); + rmon->fragments = RD(ether_stats_fragments); + rmon->jabbers = RD(ether_stats_jabbers); + + rmon->hist[0] = RD(ether_stats_pkts64octets); + rmon->hist[1] = RD(ether_stats_pkts65to127octets); + rmon->hist[2] = RD(ether_stats_pkts128to255octets); + rmon->hist[3] = RD(ether_stats_pkts256to511octets); + rmon->hist[4] = RD(ether_stats_pkts512to1023octets); + rmon->hist[5] = RD(ether_stats_pkts1024to1518octets); + rmon->hist[6] = RD(ether_stats_pkts1519to2047octets); + rmon->hist[7] = RD(ether_stats_pkts2048to4095octets); + rmon->hist[8] = RD(ether_stats_pkts4096to8191octets); + rmon->hist[9] = RD(ether_stats_pkts8192to10239octets); +#undef RD + + *ranges = mlx5e_rmon_ranges; +} + #define PPORT_PHY_STATISTICAL_OFF(c) \ MLX5_BYTE_OFF(ppcnt_reg, \ counter_set.phys_layer_statistical_cntrs.c##_high) @@ -1007,6 +1147,29 @@ static MLX5E_DECLARE_STATS_GRP_OP_UPDATE_STATS(phy) mlx5_core_access_reg(mdev, in, sz, out, sz, MLX5_REG_PPCNT, 0, 0); } +void mlx5e_stats_fec_get(struct mlx5e_priv *priv, + struct ethtool_fec_stats *fec_stats) +{ + u32 ppcnt_phy_statistical[MLX5_ST_SZ_DW(ppcnt_reg)]; + struct mlx5_core_dev *mdev = priv->mdev; + u32 in[MLX5_ST_SZ_DW(ppcnt_reg)] = {0}; + int sz = MLX5_ST_SZ_BYTES(ppcnt_reg); + + if (!MLX5_CAP_PCAM_FEATURE(mdev, ppcnt_statistical_group)) + return; + + MLX5_SET(ppcnt_reg, in, local_port, 1); + MLX5_SET(ppcnt_reg, in, grp, MLX5_PHYSICAL_LAYER_STATISTICAL_GROUP); + if (mlx5_core_access_reg(mdev, in, sz, ppcnt_phy_statistical, + sz, MLX5_REG_PPCNT, 0, 0)) + return; + + fec_stats->corrected_bits.total = + MLX5E_READ_CTR64_BE_F(ppcnt_phy_statistical, + phys_layer_statistical_cntrs, + phy_corrected_bits); +} + #define PPORT_ETH_EXT_OFF(c) \ MLX5_BYTE_OFF(ppcnt_reg, \ counter_set.eth_extended_cntrs_grp_data_layout.c##_high) @@ -1621,6 +1784,7 @@ static const struct counter_desc rq_stats_desc[] = { { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, tls_resync_req_end) }, { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, tls_resync_req_skip) }, { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, tls_resync_res_ok) }, + { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, tls_resync_res_retry) }, { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, tls_resync_res_skip) }, { MLX5E_DECLARE_RX_STAT(struct mlx5e_rq_stats, tls_err) }, #endif @@ -1751,6 +1915,38 @@ static const struct counter_desc ptp_cq_stats_desc[] = { { MLX5E_DECLARE_PTP_CQ_STAT(struct mlx5e_ptp_cq_stats, abort_abs_diff_ns) }, }; +static const struct counter_desc ptp_rq_stats_desc[] = { + { MLX5E_DECLARE_PTP_RQ_STAT(struct mlx5e_rq_stats, packets) }, + { MLX5E_DECLARE_PTP_RQ_STAT(struct mlx5e_rq_stats, bytes) }, + { MLX5E_DECLARE_PTP_RQ_STAT(struct mlx5e_rq_stats, csum_complete) }, + { MLX5E_DECLARE_PTP_RQ_STAT(struct mlx5e_rq_stats, csum_complete_tail) }, + { MLX5E_DECLARE_PTP_RQ_STAT(struct mlx5e_rq_stats, csum_complete_tail_slow) }, + { MLX5E_DECLARE_PTP_RQ_STAT(struct mlx5e_rq_stats, csum_unnecessary) }, + { MLX5E_DECLARE_PTP_RQ_STAT(struct mlx5e_rq_stats, csum_unnecessary_inner) }, + { MLX5E_DECLARE_PTP_RQ_STAT(struct mlx5e_rq_stats, csum_none) }, + { MLX5E_DECLARE_PTP_RQ_STAT(struct mlx5e_rq_stats, xdp_drop) }, + { MLX5E_DECLARE_PTP_RQ_STAT(struct mlx5e_rq_stats, xdp_redirect) }, + { MLX5E_DECLARE_PTP_RQ_STAT(struct mlx5e_rq_stats, lro_packets) }, + { MLX5E_DECLARE_PTP_RQ_STAT(struct mlx5e_rq_stats, lro_bytes) }, + { MLX5E_DECLARE_PTP_RQ_STAT(struct mlx5e_rq_stats, ecn_mark) }, + { MLX5E_DECLARE_PTP_RQ_STAT(struct mlx5e_rq_stats, removed_vlan_packets) }, + { MLX5E_DECLARE_PTP_RQ_STAT(struct mlx5e_rq_stats, wqe_err) }, + { MLX5E_DECLARE_PTP_RQ_STAT(struct mlx5e_rq_stats, mpwqe_filler_cqes) }, + { MLX5E_DECLARE_PTP_RQ_STAT(struct mlx5e_rq_stats, mpwqe_filler_strides) }, + { MLX5E_DECLARE_PTP_RQ_STAT(struct mlx5e_rq_stats, oversize_pkts_sw_drop) }, + { MLX5E_DECLARE_PTP_RQ_STAT(struct mlx5e_rq_stats, buff_alloc_err) }, + { MLX5E_DECLARE_PTP_RQ_STAT(struct mlx5e_rq_stats, cqe_compress_blks) }, + { MLX5E_DECLARE_PTP_RQ_STAT(struct mlx5e_rq_stats, cqe_compress_pkts) }, + { MLX5E_DECLARE_PTP_RQ_STAT(struct mlx5e_rq_stats, cache_reuse) }, + { MLX5E_DECLARE_PTP_RQ_STAT(struct mlx5e_rq_stats, cache_full) }, + { MLX5E_DECLARE_PTP_RQ_STAT(struct mlx5e_rq_stats, cache_empty) }, + { MLX5E_DECLARE_PTP_RQ_STAT(struct mlx5e_rq_stats, cache_busy) }, + { MLX5E_DECLARE_PTP_RQ_STAT(struct mlx5e_rq_stats, cache_waive) }, + { MLX5E_DECLARE_PTP_RQ_STAT(struct mlx5e_rq_stats, congst_umr) }, + { MLX5E_DECLARE_PTP_RQ_STAT(struct mlx5e_rq_stats, arfs_err) }, + { MLX5E_DECLARE_PTP_RQ_STAT(struct mlx5e_rq_stats, recover) }, +}; + static const struct counter_desc qos_sq_stats_desc[] = { { MLX5E_DECLARE_QOS_TX_STAT(struct mlx5e_sq_stats, packets) }, { MLX5E_DECLARE_QOS_TX_STAT(struct mlx5e_sq_stats, bytes) }, @@ -1795,6 +1991,7 @@ static const struct counter_desc qos_sq_stats_desc[] = { #define NUM_PTP_SQ_STATS ARRAY_SIZE(ptp_sq_stats_desc) #define NUM_PTP_CH_STATS ARRAY_SIZE(ptp_ch_stats_desc) #define NUM_PTP_CQ_STATS ARRAY_SIZE(ptp_cq_stats_desc) +#define NUM_PTP_RQ_STATS ARRAY_SIZE(ptp_rq_stats_desc) #define NUM_QOS_SQ_STATS ARRAY_SIZE(qos_sq_stats_desc) static MLX5E_DECLARE_STATS_GRP_OP_NUM_STATS(qos) @@ -1841,32 +2038,46 @@ static MLX5E_DECLARE_STATS_GRP_OP_UPDATE_STATS(qos) { return; } static MLX5E_DECLARE_STATS_GRP_OP_NUM_STATS(ptp) { - return priv->port_ptp_opened ? - NUM_PTP_CH_STATS + - ((NUM_PTP_SQ_STATS + NUM_PTP_CQ_STATS) * priv->max_opened_tc) : - 0; + int num = NUM_PTP_CH_STATS; + + if (!priv->tx_ptp_opened && !priv->rx_ptp_opened) + return 0; + + if (priv->tx_ptp_opened) + num += (NUM_PTP_SQ_STATS + NUM_PTP_CQ_STATS) * priv->max_opened_tc; + if (priv->rx_ptp_opened) + num += NUM_PTP_RQ_STATS; + + return num; } static MLX5E_DECLARE_STATS_GRP_OP_FILL_STRS(ptp) { int i, tc; - if (!priv->port_ptp_opened) + if (!priv->tx_ptp_opened && !priv->rx_ptp_opened) return idx; for (i = 0; i < NUM_PTP_CH_STATS; i++) sprintf(data + (idx++) * ETH_GSTRING_LEN, ptp_ch_stats_desc[i].format); - for (tc = 0; tc < priv->max_opened_tc; tc++) - for (i = 0; i < NUM_PTP_SQ_STATS; i++) - sprintf(data + (idx++) * ETH_GSTRING_LEN, - ptp_sq_stats_desc[i].format, tc); + if (priv->tx_ptp_opened) { + for (tc = 0; tc < priv->max_opened_tc; tc++) + for (i = 0; i < NUM_PTP_SQ_STATS; i++) + sprintf(data + (idx++) * ETH_GSTRING_LEN, + ptp_sq_stats_desc[i].format, tc); - for (tc = 0; tc < priv->max_opened_tc; tc++) - for (i = 0; i < NUM_PTP_CQ_STATS; i++) + for (tc = 0; tc < priv->max_opened_tc; tc++) + for (i = 0; i < NUM_PTP_CQ_STATS; i++) + sprintf(data + (idx++) * ETH_GSTRING_LEN, + ptp_cq_stats_desc[i].format, tc); + } + if (priv->rx_ptp_opened) { + for (i = 0; i < NUM_PTP_RQ_STATS; i++) sprintf(data + (idx++) * ETH_GSTRING_LEN, - ptp_cq_stats_desc[i].format, tc); + ptp_rq_stats_desc[i].format); + } return idx; } @@ -1874,26 +2085,33 @@ static MLX5E_DECLARE_STATS_GRP_OP_FILL_STATS(ptp) { int i, tc; - if (!priv->port_ptp_opened) + if (!priv->tx_ptp_opened && !priv->rx_ptp_opened) return idx; for (i = 0; i < NUM_PTP_CH_STATS; i++) data[idx++] = - MLX5E_READ_CTR64_CPU(&priv->port_ptp_stats.ch, + MLX5E_READ_CTR64_CPU(&priv->ptp_stats.ch, ptp_ch_stats_desc, i); - for (tc = 0; tc < priv->max_opened_tc; tc++) - for (i = 0; i < NUM_PTP_SQ_STATS; i++) - data[idx++] = - MLX5E_READ_CTR64_CPU(&priv->port_ptp_stats.sq[tc], - ptp_sq_stats_desc, i); + if (priv->tx_ptp_opened) { + for (tc = 0; tc < priv->max_opened_tc; tc++) + for (i = 0; i < NUM_PTP_SQ_STATS; i++) + data[idx++] = + MLX5E_READ_CTR64_CPU(&priv->ptp_stats.sq[tc], + ptp_sq_stats_desc, i); - for (tc = 0; tc < priv->max_opened_tc; tc++) - for (i = 0; i < NUM_PTP_CQ_STATS; i++) + for (tc = 0; tc < priv->max_opened_tc; tc++) + for (i = 0; i < NUM_PTP_CQ_STATS; i++) + data[idx++] = + MLX5E_READ_CTR64_CPU(&priv->ptp_stats.cq[tc], + ptp_cq_stats_desc, i); + } + if (priv->rx_ptp_opened) { + for (i = 0; i < NUM_PTP_RQ_STATS; i++) data[idx++] = - MLX5E_READ_CTR64_CPU(&priv->port_ptp_stats.cq[tc], - ptp_cq_stats_desc, i); - + MLX5E_READ_CTR64_CPU(&priv->ptp_stats.rq, + ptp_rq_stats_desc, i); + } return idx; } |