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numam-dpdk/drivers/net/bnxt/bnxt_stats.c
Ruifeng Wang 56bbd6ac84 net/bnxt: use compiler atomics for statistics 
Converted rte_atomic usages to compiler atomic built-ins.

Signed-off-by: Ruifeng Wang <ruifeng.wang@arm.com>
Reviewed-by: Kathleen Capella <kathleen.capella@arm.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
2022-05-23 02:48:34 +02:00

1085 lines
34 KiB
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/* SPDX-License-Identifier: BSD-3-Clause
* Copyright(c) 2014-2021 Broadcom
* All rights reserved.
*/
#include <inttypes.h>
#include <rte_string_fns.h>
#include <rte_byteorder.h>
#include "bnxt.h"
#include "bnxt_cpr.h"
#include "bnxt_filter.h"
#include "bnxt_hwrm.h"
#include "bnxt_rxq.h"
#include "bnxt_stats.h"
#include "bnxt_txq.h"
#include "bnxt_vnic.h"
#include "hsi_struct_def_dpdk.h"
static const struct bnxt_xstats_name_off bnxt_rx_stats_strings[] = {
{"rx_64b_frames", offsetof(struct rx_port_stats,
rx_64b_frames)},
{"rx_65b_127b_frames", offsetof(struct rx_port_stats,
rx_65b_127b_frames)},
{"rx_128b_255b_frames", offsetof(struct rx_port_stats,
rx_128b_255b_frames)},
{"rx_256b_511b_frames", offsetof(struct rx_port_stats,
rx_256b_511b_frames)},
{"rx_512b_1023b_frames", offsetof(struct rx_port_stats,
rx_512b_1023b_frames)},
{"rx_1024b_1518b_frames", offsetof(struct rx_port_stats,
rx_1024b_1518b_frames)},
{"rx_good_vlan_frames", offsetof(struct rx_port_stats,
rx_good_vlan_frames)},
{"rx_1519b_2047b_frames", offsetof(struct rx_port_stats,
rx_1519b_2047b_frames)},
{"rx_2048b_4095b_frames", offsetof(struct rx_port_stats,
rx_2048b_4095b_frames)},
{"rx_4096b_9216b_frames", offsetof(struct rx_port_stats,
rx_4096b_9216b_frames)},
{"rx_9217b_16383b_frames", offsetof(struct rx_port_stats,
rx_9217b_16383b_frames)},
{"rx_total_frames", offsetof(struct rx_port_stats,
rx_total_frames)},
{"rx_ucast_frames", offsetof(struct rx_port_stats,
rx_ucast_frames)},
{"rx_mcast_frames", offsetof(struct rx_port_stats,
rx_mcast_frames)},
{"rx_bcast_frames", offsetof(struct rx_port_stats,
rx_bcast_frames)},
{"rx_fcs_err_frames", offsetof(struct rx_port_stats,
rx_fcs_err_frames)},
{"rx_ctrl_frames", offsetof(struct rx_port_stats,
rx_ctrl_frames)},
{"rx_pause_frames", offsetof(struct rx_port_stats,
rx_pause_frames)},
{"rx_pfc_frames", offsetof(struct rx_port_stats,
rx_pfc_frames)},
{"rx_unsupported_opcode_frames", offsetof(struct rx_port_stats,
rx_unsupported_opcode_frames)},
{"rx_unsupported_da_pausepfc_frames", offsetof(struct rx_port_stats,
rx_unsupported_da_pausepfc_frames)},
{"rx_wrong_sa_frames", offsetof(struct rx_port_stats,
rx_wrong_sa_frames)},
{"rx_align_err_frames", offsetof(struct rx_port_stats,
rx_align_err_frames)},
{"rx_oor_len_frames", offsetof(struct rx_port_stats,
rx_oor_len_frames)},
{"rx_code_err_frames", offsetof(struct rx_port_stats,
rx_code_err_frames)},
{"rx_false_carrier_frames", offsetof(struct rx_port_stats,
rx_false_carrier_frames)},
{"rx_ovrsz_frames", offsetof(struct rx_port_stats,
rx_ovrsz_frames)},
{"rx_jbr_frames", offsetof(struct rx_port_stats,
rx_jbr_frames)},
{"rx_mtu_err_frames", offsetof(struct rx_port_stats,
rx_mtu_err_frames)},
{"rx_match_crc_frames", offsetof(struct rx_port_stats,
rx_match_crc_frames)},
{"rx_promiscuous_frames", offsetof(struct rx_port_stats,
rx_promiscuous_frames)},
{"rx_tagged_frames", offsetof(struct rx_port_stats,
rx_tagged_frames)},
{"rx_double_tagged_frames", offsetof(struct rx_port_stats,
rx_double_tagged_frames)},
{"rx_trunc_frames", offsetof(struct rx_port_stats,
rx_trunc_frames)},
{"rx_good_frames", offsetof(struct rx_port_stats,
rx_good_frames)},
{"rx_sch_crc_err_frames", offsetof(struct rx_port_stats,
rx_sch_crc_err_frames)},
{"rx_undrsz_frames", offsetof(struct rx_port_stats,
rx_undrsz_frames)},
{"rx_frag_frames", offsetof(struct rx_port_stats,
rx_frag_frames)},
{"rx_eee_lpi_events", offsetof(struct rx_port_stats,
rx_eee_lpi_events)},
{"rx_eee_lpi_duration", offsetof(struct rx_port_stats,
rx_eee_lpi_duration)},
{"rx_llfc_physical_msgs", offsetof(struct rx_port_stats,
rx_llfc_physical_msgs)},
{"rx_llfc_logical_msgs", offsetof(struct rx_port_stats,
rx_llfc_logical_msgs)},
{"rx_llfc_msgs_with_crc_err", offsetof(struct rx_port_stats,
rx_llfc_msgs_with_crc_err)},
{"rx_hcfc_msgs", offsetof(struct rx_port_stats,
rx_hcfc_msgs)},
{"rx_hcfc_msgs_with_crc_err", offsetof(struct rx_port_stats,
rx_hcfc_msgs_with_crc_err)},
{"rx_bytes", offsetof(struct rx_port_stats,
rx_bytes)},
{"rx_runt_bytes", offsetof(struct rx_port_stats,
rx_runt_bytes)},
{"rx_runt_frames", offsetof(struct rx_port_stats,
rx_runt_frames)},
{"rx_pfc_xon2xoff_frames_pri0", offsetof(struct rx_port_stats,
rx_pfc_xon2xoff_frames_pri0)},
{"rx_pfc_xon2xoff_frames_pri1", offsetof(struct rx_port_stats,
rx_pfc_xon2xoff_frames_pri1)},
{"rx_pfc_xon2xoff_frames_pri2", offsetof(struct rx_port_stats,
rx_pfc_xon2xoff_frames_pri2)},
{"rx_pfc_xon2xoff_frames_pri3", offsetof(struct rx_port_stats,
rx_pfc_xon2xoff_frames_pri3)},
{"rx_pfc_xon2xoff_frames_pri4", offsetof(struct rx_port_stats,
rx_pfc_xon2xoff_frames_pri4)},
{"rx_pfc_xon2xoff_frames_pri5", offsetof(struct rx_port_stats,
rx_pfc_xon2xoff_frames_pri5)},
{"rx_pfc_xon2xoff_frames_pri6", offsetof(struct rx_port_stats,
rx_pfc_xon2xoff_frames_pri6)},
{"rx_pfc_xon2xoff_frames_pri7", offsetof(struct rx_port_stats,
rx_pfc_xon2xoff_frames_pri7)},
{"rx_pfc_ena_frames_pri0", offsetof(struct rx_port_stats,
rx_pfc_ena_frames_pri0)},
{"rx_pfc_ena_frames_pri1", offsetof(struct rx_port_stats,
rx_pfc_ena_frames_pri1)},
{"rx_pfc_ena_frames_pri2", offsetof(struct rx_port_stats,
rx_pfc_ena_frames_pri2)},
{"rx_pfc_ena_frames_pri3", offsetof(struct rx_port_stats,
rx_pfc_ena_frames_pri3)},
{"rx_pfc_ena_frames_pri4", offsetof(struct rx_port_stats,
rx_pfc_ena_frames_pri4)},
{"rx_pfc_ena_frames_pri5", offsetof(struct rx_port_stats,
rx_pfc_ena_frames_pri5)},
{"rx_pfc_ena_frames_pri6", offsetof(struct rx_port_stats,
rx_pfc_ena_frames_pri6)},
{"rx_pfc_ena_frames_pri7", offsetof(struct rx_port_stats,
rx_pfc_ena_frames_pri7)},
{"rx_stat_discard", offsetof(struct rx_port_stats,
rx_stat_discard)},
{"rx_stat_err", offsetof(struct rx_port_stats,
rx_stat_err)},
};
static const struct bnxt_xstats_name_off bnxt_tx_stats_strings[] = {
{"tx_64b_frames", offsetof(struct tx_port_stats,
tx_64b_frames)},
{"tx_65b_127b_frames", offsetof(struct tx_port_stats,
tx_65b_127b_frames)},
{"tx_128b_255b_frames", offsetof(struct tx_port_stats,
tx_128b_255b_frames)},
{"tx_256b_511b_frames", offsetof(struct tx_port_stats,
tx_256b_511b_frames)},
{"tx_512b_1023b_frames", offsetof(struct tx_port_stats,
tx_512b_1023b_frames)},
{"tx_1024b_1518b_frames", offsetof(struct tx_port_stats,
tx_1024b_1518b_frames)},
{"tx_good_vlan_frames", offsetof(struct tx_port_stats,
tx_good_vlan_frames)},
{"tx_1519b_2047b_frames", offsetof(struct tx_port_stats,
tx_1519b_2047b_frames)},
{"tx_2048b_4095b_frames", offsetof(struct tx_port_stats,
tx_2048b_4095b_frames)},
{"tx_4096b_9216b_frames", offsetof(struct tx_port_stats,
tx_4096b_9216b_frames)},
{"tx_9217b_16383b_frames", offsetof(struct tx_port_stats,
tx_9217b_16383b_frames)},
{"tx_good_frames", offsetof(struct tx_port_stats,
tx_good_frames)},
{"tx_total_frames", offsetof(struct tx_port_stats,
tx_total_frames)},
{"tx_ucast_frames", offsetof(struct tx_port_stats,
tx_ucast_frames)},
{"tx_mcast_frames", offsetof(struct tx_port_stats,
tx_mcast_frames)},
{"tx_bcast_frames", offsetof(struct tx_port_stats,
tx_bcast_frames)},
{"tx_pause_frames", offsetof(struct tx_port_stats,
tx_pause_frames)},
{"tx_pfc_frames", offsetof(struct tx_port_stats,
tx_pfc_frames)},
{"tx_jabber_frames", offsetof(struct tx_port_stats,
tx_jabber_frames)},
{"tx_fcs_err_frames", offsetof(struct tx_port_stats,
tx_fcs_err_frames)},
{"tx_control_frames", offsetof(struct tx_port_stats,
tx_control_frames)},
{"tx_oversz_frames", offsetof(struct tx_port_stats,
tx_oversz_frames)},
{"tx_single_dfrl_frames", offsetof(struct tx_port_stats,
tx_single_dfrl_frames)},
{"tx_multi_dfrl_frames", offsetof(struct tx_port_stats,
tx_multi_dfrl_frames)},
{"tx_single_coll_frames", offsetof(struct tx_port_stats,
tx_single_coll_frames)},
{"tx_multi_coll_frames", offsetof(struct tx_port_stats,
tx_multi_coll_frames)},
{"tx_late_coll_frames", offsetof(struct tx_port_stats,
tx_late_coll_frames)},
{"tx_excessive_coll_frames", offsetof(struct tx_port_stats,
tx_excessive_coll_frames)},
{"tx_frag_frames", offsetof(struct tx_port_stats,
tx_frag_frames)},
{"tx_err", offsetof(struct tx_port_stats,
tx_err)},
{"tx_tagged_frames", offsetof(struct tx_port_stats,
tx_tagged_frames)},
{"tx_dbl_tagged_frames", offsetof(struct tx_port_stats,
tx_dbl_tagged_frames)},
{"tx_runt_frames", offsetof(struct tx_port_stats,
tx_runt_frames)},
{"tx_fifo_underruns", offsetof(struct tx_port_stats,
tx_fifo_underruns)},
{"tx_eee_lpi_events", offsetof(struct tx_port_stats,
tx_eee_lpi_events)},
{"tx_eee_lpi_duration", offsetof(struct tx_port_stats,
tx_eee_lpi_duration)},
{"tx_total_collisions", offsetof(struct tx_port_stats,
tx_total_collisions)},
{"tx_bytes", offsetof(struct tx_port_stats,
tx_bytes)},
{"tx_pfc_ena_frames_pri0", offsetof(struct tx_port_stats,
tx_pfc_ena_frames_pri0)},
{"tx_pfc_ena_frames_pri1", offsetof(struct tx_port_stats,
tx_pfc_ena_frames_pri1)},
{"tx_pfc_ena_frames_pri2", offsetof(struct tx_port_stats,
tx_pfc_ena_frames_pri2)},
{"tx_pfc_ena_frames_pri3", offsetof(struct tx_port_stats,
tx_pfc_ena_frames_pri3)},
{"tx_pfc_ena_frames_pri4", offsetof(struct tx_port_stats,
tx_pfc_ena_frames_pri4)},
{"tx_pfc_ena_frames_pri5", offsetof(struct tx_port_stats,
tx_pfc_ena_frames_pri5)},
{"tx_pfc_ena_frames_pri6", offsetof(struct tx_port_stats,
tx_pfc_ena_frames_pri6)},
{"tx_pfc_ena_frames_pri7", offsetof(struct tx_port_stats,
tx_pfc_ena_frames_pri7)},
{"tx_llfc_logical_msgs", offsetof(struct tx_port_stats,
tx_llfc_logical_msgs)},
{"tx_hcfc_msgs", offsetof(struct tx_port_stats,
tx_hcfc_msgs)},
{"tx_xthol_frames", offsetof(struct tx_port_stats,
tx_xthol_frames)},
{"tx_stat_discard", offsetof(struct tx_port_stats,
tx_stat_discard)},
{"tx_stat_error", offsetof(struct tx_port_stats,
tx_stat_error)},
};
static const struct bnxt_xstats_name_off bnxt_func_stats_strings[] = {
{"tx_ucast_pkts", offsetof(struct hwrm_func_qstats_output,
tx_ucast_pkts)},
{"tx_mcast_pkts", offsetof(struct hwrm_func_qstats_output,
tx_mcast_pkts)},
{"tx_bcast_pkts", offsetof(struct hwrm_func_qstats_output,
tx_bcast_pkts)},
{"tx_discard_pkts", offsetof(struct hwrm_func_qstats_output,
tx_discard_pkts)},
{"tx_drop_pkts", offsetof(struct hwrm_func_qstats_output,
tx_drop_pkts)},
{"tx_ucast_bytes", offsetof(struct hwrm_func_qstats_output,
tx_ucast_bytes)},
{"tx_mcast_bytes", offsetof(struct hwrm_func_qstats_output,
tx_mcast_bytes)},
{"tx_bcast_bytes", offsetof(struct hwrm_func_qstats_output,
tx_bcast_bytes)},
{"rx_ucast_pkts", offsetof(struct hwrm_func_qstats_output,
rx_ucast_pkts)},
{"rx_mcast_pkts", offsetof(struct hwrm_func_qstats_output,
rx_mcast_pkts)},
{"rx_bcast_pkts", offsetof(struct hwrm_func_qstats_output,
rx_bcast_pkts)},
{"rx_discard_pkts", offsetof(struct hwrm_func_qstats_output,
rx_discard_pkts)},
{"rx_drop_pkts", offsetof(struct hwrm_func_qstats_output,
rx_drop_pkts)},
{"rx_ucast_bytes", offsetof(struct hwrm_func_qstats_output,
rx_ucast_bytes)},
{"rx_mcast_bytes", offsetof(struct hwrm_func_qstats_output,
rx_mcast_bytes)},
{"rx_bcast_bytes", offsetof(struct hwrm_func_qstats_output,
rx_bcast_bytes)},
{"rx_agg_pkts", offsetof(struct hwrm_func_qstats_output,
rx_agg_pkts)},
{"rx_agg_bytes", offsetof(struct hwrm_func_qstats_output,
rx_agg_bytes)},
{"rx_agg_events", offsetof(struct hwrm_func_qstats_output,
rx_agg_events)},
{"rx_agg_aborts", offsetof(struct hwrm_func_qstats_output,
rx_agg_aborts)},
};
static const struct bnxt_xstats_name_off bnxt_rx_ext_stats_strings[] = {
{"link_down_events", offsetof(struct rx_port_stats_ext,
link_down_events)},
{"continuous_pause_events", offsetof(struct rx_port_stats_ext,
continuous_pause_events)},
{"resume_pause_events", offsetof(struct rx_port_stats_ext,
resume_pause_events)},
{"continuous_roce_pause_events", offsetof(struct rx_port_stats_ext,
continuous_roce_pause_events)},
{"resume_roce_pause_events", offsetof(struct rx_port_stats_ext,
resume_roce_pause_events)},
{"rx_bytes_cos0", offsetof(struct rx_port_stats_ext,
rx_bytes_cos0)},
{"rx_bytes_cos1", offsetof(struct rx_port_stats_ext,
rx_bytes_cos1)},
{"rx_bytes_cos2", offsetof(struct rx_port_stats_ext,
rx_bytes_cos2)},
{"rx_bytes_cos3", offsetof(struct rx_port_stats_ext,
rx_bytes_cos3)},
{"rx_bytes_cos4", offsetof(struct rx_port_stats_ext,
rx_bytes_cos4)},
{"rx_bytes_cos5", offsetof(struct rx_port_stats_ext,
rx_bytes_cos5)},
{"rx_bytes_cos6", offsetof(struct rx_port_stats_ext,
rx_bytes_cos6)},
{"rx_bytes_cos7", offsetof(struct rx_port_stats_ext,
rx_bytes_cos7)},
{"rx_packets_cos0", offsetof(struct rx_port_stats_ext,
rx_packets_cos0)},
{"rx_packets_cos1", offsetof(struct rx_port_stats_ext,
rx_packets_cos1)},
{"rx_packets_cos2", offsetof(struct rx_port_stats_ext,
rx_packets_cos2)},
{"rx_packets_cos3", offsetof(struct rx_port_stats_ext,
rx_packets_cos3)},
{"rx_packets_cos4", offsetof(struct rx_port_stats_ext,
rx_packets_cos4)},
{"rx_packets_cos5", offsetof(struct rx_port_stats_ext,
rx_packets_cos5)},
{"rx_packets_cos6", offsetof(struct rx_port_stats_ext,
rx_packets_cos6)},
{"rx_packets_cos7", offsetof(struct rx_port_stats_ext,
rx_packets_cos7)},
{"pfc_pri0_rx_duration_us", offsetof(struct rx_port_stats_ext,
pfc_pri0_rx_duration_us)},
{"pfc_pri0_rx_transitions", offsetof(struct rx_port_stats_ext,
pfc_pri0_rx_transitions)},
{"pfc_pri1_rx_duration_us", offsetof(struct rx_port_stats_ext,
pfc_pri1_rx_duration_us)},
{"pfc_pri1_rx_transitions", offsetof(struct rx_port_stats_ext,
pfc_pri1_rx_transitions)},
{"pfc_pri2_rx_duration_us", offsetof(struct rx_port_stats_ext,
pfc_pri2_rx_duration_us)},
{"pfc_pri2_rx_transitions", offsetof(struct rx_port_stats_ext,
pfc_pri2_rx_transitions)},
{"pfc_pri3_rx_duration_us", offsetof(struct rx_port_stats_ext,
pfc_pri3_rx_duration_us)},
{"pfc_pri3_rx_transitions", offsetof(struct rx_port_stats_ext,
pfc_pri3_rx_transitions)},
{"pfc_pri4_rx_duration_us", offsetof(struct rx_port_stats_ext,
pfc_pri4_rx_duration_us)},
{"pfc_pri4_rx_transitions", offsetof(struct rx_port_stats_ext,
pfc_pri4_rx_transitions)},
{"pfc_pri5_rx_duration_us", offsetof(struct rx_port_stats_ext,
pfc_pri5_rx_duration_us)},
{"pfc_pri5_rx_transitions", offsetof(struct rx_port_stats_ext,
pfc_pri5_rx_transitions)},
{"pfc_pri6_rx_duration_us", offsetof(struct rx_port_stats_ext,
pfc_pri6_rx_duration_us)},
{"pfc_pri6_rx_transitions", offsetof(struct rx_port_stats_ext,
pfc_pri6_rx_transitions)},
{"pfc_pri7_rx_duration_us", offsetof(struct rx_port_stats_ext,
pfc_pri7_rx_duration_us)},
{"pfc_pri7_rx_transitions", offsetof(struct rx_port_stats_ext,
pfc_pri7_rx_transitions)},
{"rx_bits", offsetof(struct rx_port_stats_ext,
rx_bits)},
{"rx_buffer_passed_threshold", offsetof(struct rx_port_stats_ext,
rx_buffer_passed_threshold)},
{"rx_pcs_symbol_err", offsetof(struct rx_port_stats_ext,
rx_pcs_symbol_err)},
{"rx_corrected_bits", offsetof(struct rx_port_stats_ext,
rx_corrected_bits)},
{"rx_discard_bytes_cos0", offsetof(struct rx_port_stats_ext,
rx_discard_bytes_cos0)},
{"rx_discard_bytes_cos1", offsetof(struct rx_port_stats_ext,
rx_discard_bytes_cos1)},
{"rx_discard_bytes_cos2", offsetof(struct rx_port_stats_ext,
rx_discard_bytes_cos2)},
{"rx_discard_bytes_cos3", offsetof(struct rx_port_stats_ext,
rx_discard_bytes_cos3)},
{"rx_discard_bytes_cos4", offsetof(struct rx_port_stats_ext,
rx_discard_bytes_cos4)},
{"rx_discard_bytes_cos5", offsetof(struct rx_port_stats_ext,
rx_discard_bytes_cos5)},
{"rx_discard_bytes_cos6", offsetof(struct rx_port_stats_ext,
rx_discard_bytes_cos6)},
{"rx_discard_bytes_cos7", offsetof(struct rx_port_stats_ext,
rx_discard_bytes_cos7)},
{"rx_discard_packets_cos0", offsetof(struct rx_port_stats_ext,
rx_discard_packets_cos0)},
{"rx_discard_packets_cos1", offsetof(struct rx_port_stats_ext,
rx_discard_packets_cos1)},
{"rx_discard_packets_cos2", offsetof(struct rx_port_stats_ext,
rx_discard_packets_cos2)},
{"rx_discard_packets_cos3", offsetof(struct rx_port_stats_ext,
rx_discard_packets_cos3)},
{"rx_discard_packets_cos4", offsetof(struct rx_port_stats_ext,
rx_discard_packets_cos4)},
{"rx_discard_packets_cos5", offsetof(struct rx_port_stats_ext,
rx_discard_packets_cos5)},
{"rx_discard_packets_cos6", offsetof(struct rx_port_stats_ext,
rx_discard_packets_cos6)},
{"rx_discard_packets_cos7", offsetof(struct rx_port_stats_ext,
rx_discard_packets_cos7)},
};
static const struct bnxt_xstats_name_off bnxt_tx_ext_stats_strings[] = {
{"tx_bytes_cos0", offsetof(struct tx_port_stats_ext,
tx_bytes_cos0)},
{"tx_bytes_cos1", offsetof(struct tx_port_stats_ext,
tx_bytes_cos1)},
{"tx_bytes_cos2", offsetof(struct tx_port_stats_ext,
tx_bytes_cos2)},
{"tx_bytes_cos3", offsetof(struct tx_port_stats_ext,
tx_bytes_cos3)},
{"tx_bytes_cos4", offsetof(struct tx_port_stats_ext,
tx_bytes_cos4)},
{"tx_bytes_cos5", offsetof(struct tx_port_stats_ext,
tx_bytes_cos5)},
{"tx_bytes_cos6", offsetof(struct tx_port_stats_ext,
tx_bytes_cos6)},
{"tx_bytes_cos7", offsetof(struct tx_port_stats_ext,
tx_bytes_cos7)},
{"tx_packets_cos0", offsetof(struct tx_port_stats_ext,
tx_packets_cos0)},
{"tx_packets_cos1", offsetof(struct tx_port_stats_ext,
tx_packets_cos1)},
{"tx_packets_cos2", offsetof(struct tx_port_stats_ext,
tx_packets_cos2)},
{"tx_packets_cos3", offsetof(struct tx_port_stats_ext,
tx_packets_cos3)},
{"tx_packets_cos4", offsetof(struct tx_port_stats_ext,
tx_packets_cos4)},
{"tx_packets_cos5", offsetof(struct tx_port_stats_ext,
tx_packets_cos5)},
{"tx_packets_cos6", offsetof(struct tx_port_stats_ext,
tx_packets_cos6)},
{"tx_packets_cos7", offsetof(struct tx_port_stats_ext,
tx_packets_cos7)},
{"pfc_pri0_tx_duration_us", offsetof(struct tx_port_stats_ext,
pfc_pri0_tx_duration_us)},
{"pfc_pri0_tx_transitions", offsetof(struct tx_port_stats_ext,
pfc_pri0_tx_transitions)},
{"pfc_pri1_tx_duration_us", offsetof(struct tx_port_stats_ext,
pfc_pri1_tx_duration_us)},
{"pfc_pri1_tx_transitions", offsetof(struct tx_port_stats_ext,
pfc_pri1_tx_transitions)},
{"pfc_pri2_tx_duration_us", offsetof(struct tx_port_stats_ext,
pfc_pri2_tx_duration_us)},
{"pfc_pri2_tx_transitions", offsetof(struct tx_port_stats_ext,
pfc_pri2_tx_transitions)},
{"pfc_pri3_tx_duration_us", offsetof(struct tx_port_stats_ext,
pfc_pri3_tx_duration_us)},
{"pfc_pri3_tx_transitions", offsetof(struct tx_port_stats_ext,
pfc_pri3_tx_transitions)},
{"pfc_pri4_tx_duration_us", offsetof(struct tx_port_stats_ext,
pfc_pri4_tx_duration_us)},
{"pfc_pri4_tx_transitions", offsetof(struct tx_port_stats_ext,
pfc_pri4_tx_transitions)},
{"pfc_pri5_tx_duration_us", offsetof(struct tx_port_stats_ext,
pfc_pri5_tx_duration_us)},
{"pfc_pri5_tx_transitions", offsetof(struct tx_port_stats_ext,
pfc_pri5_tx_transitions)},
{"pfc_pri6_tx_duration_us", offsetof(struct tx_port_stats_ext,
pfc_pri6_tx_duration_us)},
{"pfc_pri6_tx_transitions", offsetof(struct tx_port_stats_ext,
pfc_pri6_tx_transitions)},
{"pfc_pri7_tx_duration_us", offsetof(struct tx_port_stats_ext,
pfc_pri7_tx_duration_us)},
{"pfc_pri7_tx_transitions", offsetof(struct tx_port_stats_ext,
pfc_pri7_tx_transitions)},
};
/*
* Statistics functions
*/
void bnxt_free_stats(struct bnxt *bp)
{
int i;
for (i = 0; i < (int)bp->tx_cp_nr_rings; i++) {
struct bnxt_tx_queue *txq = bp->tx_queues[i];
bnxt_free_txq_stats(txq);
}
for (i = 0; i < (int)bp->rx_cp_nr_rings; i++) {
struct bnxt_rx_queue *rxq = bp->rx_queues[i];
bnxt_free_rxq_stats(rxq);
}
}
static void bnxt_fill_rte_eth_stats(struct rte_eth_stats *stats,
struct bnxt_ring_stats *ring_stats,
unsigned int i, bool rx)
{
if (rx) {
stats->q_ipackets[i] = ring_stats->rx_ucast_pkts;
stats->q_ipackets[i] += ring_stats->rx_mcast_pkts;
stats->q_ipackets[i] += ring_stats->rx_bcast_pkts;
stats->ipackets += stats->q_ipackets[i];
stats->q_ibytes[i] = ring_stats->rx_ucast_bytes;
stats->q_ibytes[i] += ring_stats->rx_mcast_bytes;
stats->q_ibytes[i] += ring_stats->rx_bcast_bytes;
stats->ibytes += stats->q_ibytes[i];
stats->q_errors[i] = ring_stats->rx_discard_pkts;
stats->q_errors[i] += ring_stats->rx_error_pkts;
stats->imissed += ring_stats->rx_discard_pkts;
stats->ierrors += ring_stats->rx_error_pkts;
} else {
stats->q_opackets[i] = ring_stats->tx_ucast_pkts;
stats->q_opackets[i] += ring_stats->tx_mcast_pkts;
stats->q_opackets[i] += ring_stats->tx_bcast_pkts;
stats->opackets += stats->q_opackets[i];
stats->q_obytes[i] = ring_stats->tx_ucast_bytes;
stats->q_obytes[i] += ring_stats->tx_mcast_bytes;
stats->q_obytes[i] += ring_stats->tx_bcast_bytes;
stats->obytes += stats->q_obytes[i];
stats->oerrors += ring_stats->tx_discard_pkts;
}
}
int bnxt_stats_get_op(struct rte_eth_dev *eth_dev,
struct rte_eth_stats *bnxt_stats)
{
int rc = 0;
unsigned int i;
struct bnxt *bp = eth_dev->data->dev_private;
unsigned int num_q_stats;
rc = is_bnxt_in_error(bp);
if (rc)
return rc;
if (!eth_dev->data->dev_started)
return -EIO;
num_q_stats = RTE_MIN(bp->rx_cp_nr_rings,
(unsigned int)RTE_ETHDEV_QUEUE_STAT_CNTRS);
for (i = 0; i < num_q_stats; i++) {
struct bnxt_rx_queue *rxq = bp->rx_queues[i];
struct bnxt_cp_ring_info *cpr = rxq->cp_ring;
struct bnxt_ring_stats ring_stats = {0};
if (!rxq->rx_started)
continue;
rc = bnxt_hwrm_ring_stats(bp, cpr->hw_stats_ctx_id, i,
&ring_stats, true);
if (unlikely(rc))
return rc;
bnxt_fill_rte_eth_stats(bnxt_stats, &ring_stats, i, true);
bnxt_stats->rx_nombuf +=
__atomic_load_n(&rxq->rx_mbuf_alloc_fail, __ATOMIC_RELAXED);
}
num_q_stats = RTE_MIN(bp->tx_cp_nr_rings,
(unsigned int)RTE_ETHDEV_QUEUE_STAT_CNTRS);
for (i = 0; i < num_q_stats; i++) {
struct bnxt_tx_queue *txq = bp->tx_queues[i];
struct bnxt_cp_ring_info *cpr = txq->cp_ring;
struct bnxt_ring_stats ring_stats = {0};
if (!txq->tx_started)
continue;
rc = bnxt_hwrm_ring_stats(bp, cpr->hw_stats_ctx_id, i,
&ring_stats, false);
if (unlikely(rc))
return rc;
bnxt_fill_rte_eth_stats(bnxt_stats, &ring_stats, i, false);
}
return rc;
}
static void bnxt_clear_prev_stat(struct bnxt *bp)
{
/*
* Clear the cached values of stats returned by HW in the previous
* get operation.
*/
memset(bp->prev_rx_ring_stats, 0, sizeof(struct bnxt_ring_stats) * bp->rx_cp_nr_rings);
memset(bp->prev_tx_ring_stats, 0, sizeof(struct bnxt_ring_stats) * bp->tx_cp_nr_rings);
}
int bnxt_stats_reset_op(struct rte_eth_dev *eth_dev)
{
struct bnxt *bp = eth_dev->data->dev_private;
unsigned int i;
int ret;
ret = is_bnxt_in_error(bp);
if (ret)
return ret;
if (!eth_dev->data->dev_started) {
PMD_DRV_LOG(ERR, "Device Initialization not complete!\n");
return -EINVAL;
}
ret = bnxt_clear_all_hwrm_stat_ctxs(bp);
for (i = 0; i < bp->rx_cp_nr_rings; i++) {
struct bnxt_rx_queue *rxq = bp->rx_queues[i];
rxq->rx_mbuf_alloc_fail = 0;
}
bnxt_clear_prev_stat(bp);
return ret;
}
static void bnxt_fill_func_qstats(struct hwrm_func_qstats_output *func_qstats,
struct bnxt_ring_stats *ring_stats,
bool rx)
{
if (rx) {
func_qstats->rx_ucast_pkts += ring_stats->rx_ucast_pkts;
func_qstats->rx_mcast_pkts += ring_stats->rx_mcast_pkts;
func_qstats->rx_bcast_pkts += ring_stats->rx_bcast_pkts;
func_qstats->rx_ucast_bytes += ring_stats->rx_ucast_bytes;
func_qstats->rx_mcast_bytes += ring_stats->rx_mcast_bytes;
func_qstats->rx_bcast_bytes += ring_stats->rx_bcast_bytes;
func_qstats->rx_discard_pkts += ring_stats->rx_discard_pkts;
func_qstats->rx_drop_pkts += ring_stats->rx_error_pkts;
func_qstats->rx_agg_pkts += ring_stats->rx_agg_pkts;
func_qstats->rx_agg_bytes += ring_stats->rx_agg_bytes;
func_qstats->rx_agg_events += ring_stats->rx_agg_events;
func_qstats->rx_agg_aborts += ring_stats->rx_agg_aborts;
} else {
func_qstats->tx_ucast_pkts += ring_stats->tx_ucast_pkts;
func_qstats->tx_mcast_pkts += ring_stats->tx_mcast_pkts;
func_qstats->tx_bcast_pkts += ring_stats->tx_bcast_pkts;
func_qstats->tx_ucast_bytes += ring_stats->tx_ucast_bytes;
func_qstats->tx_mcast_bytes += ring_stats->tx_mcast_bytes;
func_qstats->tx_bcast_bytes += ring_stats->tx_bcast_bytes;
func_qstats->tx_drop_pkts += ring_stats->tx_error_pkts;
func_qstats->tx_discard_pkts += ring_stats->tx_discard_pkts;
}
}
int bnxt_dev_xstats_get_op(struct rte_eth_dev *eth_dev,
struct rte_eth_xstat *xstats, unsigned int n)
{
struct bnxt *bp = eth_dev->data->dev_private;
unsigned int count, i;
unsigned int rx_port_stats_ext_cnt;
unsigned int tx_port_stats_ext_cnt;
unsigned int stat_size = sizeof(uint64_t);
struct hwrm_func_qstats_output func_qstats = {0};
unsigned int stat_count;
int rc;
rc = is_bnxt_in_error(bp);
if (rc)
return rc;
stat_count = RTE_DIM(bnxt_rx_stats_strings) +
RTE_DIM(bnxt_tx_stats_strings) +
RTE_DIM(bnxt_func_stats_strings) +
RTE_DIM(bnxt_rx_ext_stats_strings) +
RTE_DIM(bnxt_tx_ext_stats_strings) +
bnxt_flow_stats_cnt(bp);
if (n < stat_count || xstats == NULL)
return stat_count;
for (i = 0; i < bp->rx_cp_nr_rings; i++) {
struct bnxt_rx_queue *rxq = bp->rx_queues[i];
struct bnxt_cp_ring_info *cpr = rxq->cp_ring;
struct bnxt_ring_stats ring_stats = {0};
if (!rxq->rx_started)
continue;
rc = bnxt_hwrm_ring_stats(bp, cpr->hw_stats_ctx_id, i,
&ring_stats, true);
if (unlikely(rc))
return rc;
bnxt_fill_func_qstats(&func_qstats, &ring_stats, true);
}
for (i = 0; i < bp->tx_cp_nr_rings; i++) {
struct bnxt_tx_queue *txq = bp->tx_queues[i];
struct bnxt_cp_ring_info *cpr = txq->cp_ring;
struct bnxt_ring_stats ring_stats = {0};
if (!txq->tx_started)
continue;
rc = bnxt_hwrm_ring_stats(bp, cpr->hw_stats_ctx_id, i,
&ring_stats, false);
if (unlikely(rc))
return rc;
bnxt_fill_func_qstats(&func_qstats, &ring_stats, false);
}
bnxt_hwrm_port_qstats(bp);
bnxt_hwrm_ext_port_qstats(bp);
rx_port_stats_ext_cnt = RTE_MIN(RTE_DIM(bnxt_rx_ext_stats_strings),
(bp->fw_rx_port_stats_ext_size /
stat_size));
tx_port_stats_ext_cnt = RTE_MIN(RTE_DIM(bnxt_tx_ext_stats_strings),
(bp->fw_tx_port_stats_ext_size /
stat_size));
memset(xstats, 0, sizeof(*xstats) * n);
count = 0;
for (i = 0; i < RTE_DIM(bnxt_rx_stats_strings); i++) {
uint64_t *rx_stats = (uint64_t *)bp->hw_rx_port_stats;
xstats[count].id = count;
xstats[count].value = rte_le_to_cpu_64(
*(uint64_t *)((char *)rx_stats +
bnxt_rx_stats_strings[i].offset));
count++;
}
for (i = 0; i < RTE_DIM(bnxt_tx_stats_strings); i++) {
uint64_t *tx_stats = (uint64_t *)bp->hw_tx_port_stats;
xstats[count].id = count;
xstats[count].value = rte_le_to_cpu_64(
*(uint64_t *)((char *)tx_stats +
bnxt_tx_stats_strings[i].offset));
count++;
}
for (i = 0; i < RTE_DIM(bnxt_func_stats_strings); i++) {
xstats[count].id = count;
xstats[count].value = *(uint64_t *)((char *)&func_qstats +
bnxt_func_stats_strings[i].offset);
count++;
}
for (i = 0; i < rx_port_stats_ext_cnt; i++) {
uint64_t *rx_stats_ext = (uint64_t *)bp->hw_rx_port_stats_ext;
xstats[count].value = rte_le_to_cpu_64
(*(uint64_t *)((char *)rx_stats_ext +
bnxt_rx_ext_stats_strings[i].offset));
count++;
}
for (i = 0; i < tx_port_stats_ext_cnt; i++) {
uint64_t *tx_stats_ext = (uint64_t *)bp->hw_tx_port_stats_ext;
xstats[count].value = rte_le_to_cpu_64
(*(uint64_t *)((char *)tx_stats_ext +
bnxt_tx_ext_stats_strings[i].offset));
count++;
}
if (bp->fw_cap & BNXT_FW_CAP_ADV_FLOW_COUNTERS &&
bp->fw_cap & BNXT_FW_CAP_ADV_FLOW_MGMT &&
BNXT_FLOW_XSTATS_EN(bp)) {
int j;
i = 0;
for (j = 0; j < bp->max_vnics; j++) {
struct bnxt_filter_info *filter;
struct bnxt_vnic_info *vnic;
struct rte_flow *flow;
vnic = &bp->vnic_info[j];
if (vnic && vnic->fw_vnic_id == INVALID_VNIC_ID)
continue;
if (STAILQ_EMPTY(&vnic->flow_list))
continue;
STAILQ_FOREACH(flow, &vnic->flow_list, next) {
if (!flow || !flow->filter)
continue;
filter = flow->filter;
xstats[count].id = count;
xstats[count].value =
filter->hw_stats.bytes;
count++;
xstats[count].id = count;
xstats[count].value =
filter->hw_stats.packets;
count++;
if (++i > bp->max_l2_ctx)
break;
}
if (i > bp->max_l2_ctx)
break;
}
}
return stat_count;
}
int bnxt_flow_stats_cnt(struct bnxt *bp)
{
if (bp->fw_cap & BNXT_FW_CAP_ADV_FLOW_COUNTERS &&
bp->fw_cap & BNXT_FW_CAP_ADV_FLOW_MGMT &&
BNXT_FLOW_XSTATS_EN(bp)) {
struct bnxt_xstats_name_off flow_bytes[bp->max_l2_ctx];
struct bnxt_xstats_name_off flow_pkts[bp->max_l2_ctx];
return RTE_DIM(flow_bytes) + RTE_DIM(flow_pkts);
}
return 0;
}
int bnxt_dev_xstats_get_names_op(struct rte_eth_dev *eth_dev,
struct rte_eth_xstat_name *xstats_names,
unsigned int size)
{
struct bnxt *bp = (struct bnxt *)eth_dev->data->dev_private;
const unsigned int stat_cnt = RTE_DIM(bnxt_rx_stats_strings) +
RTE_DIM(bnxt_tx_stats_strings) +
RTE_DIM(bnxt_func_stats_strings) +
RTE_DIM(bnxt_rx_ext_stats_strings) +
RTE_DIM(bnxt_tx_ext_stats_strings) +
bnxt_flow_stats_cnt(bp);
unsigned int i, count = 0;
int rc;
rc = is_bnxt_in_error(bp);
if (rc)
return rc;
if (xstats_names == NULL || size < stat_cnt)
return stat_cnt;
for (i = 0; i < RTE_DIM(bnxt_rx_stats_strings); i++) {
strlcpy(xstats_names[count].name,
bnxt_rx_stats_strings[i].name,
sizeof(xstats_names[count].name));
count++;
}
for (i = 0; i < RTE_DIM(bnxt_tx_stats_strings); i++) {
strlcpy(xstats_names[count].name,
bnxt_tx_stats_strings[i].name,
sizeof(xstats_names[count].name));
count++;
}
for (i = 0; i < RTE_DIM(bnxt_func_stats_strings); i++) {
strlcpy(xstats_names[count].name,
bnxt_func_stats_strings[i].name,
sizeof(xstats_names[count].name));
count++;
}
for (i = 0; i < RTE_DIM(bnxt_rx_ext_stats_strings); i++) {
strlcpy(xstats_names[count].name,
bnxt_rx_ext_stats_strings[i].name,
sizeof(xstats_names[count].name));
count++;
}
for (i = 0; i < RTE_DIM(bnxt_tx_ext_stats_strings); i++) {
strlcpy(xstats_names[count].name,
bnxt_tx_ext_stats_strings[i].name,
sizeof(xstats_names[count].name));
count++;
}
if (bp->fw_cap & BNXT_FW_CAP_ADV_FLOW_COUNTERS &&
bp->fw_cap & BNXT_FW_CAP_ADV_FLOW_MGMT &&
BNXT_FLOW_XSTATS_EN(bp)) {
for (i = 0; i < bp->max_l2_ctx; i++) {
char buf[RTE_ETH_XSTATS_NAME_SIZE];
sprintf(buf, "flow_%d_bytes", i);
strlcpy(xstats_names[count].name, buf,
sizeof(xstats_names[count].name));
count++;
sprintf(buf, "flow_%d_packets", i);
strlcpy(xstats_names[count].name, buf,
sizeof(xstats_names[count].name));
count++;
}
}
return stat_cnt;
}
int bnxt_dev_xstats_reset_op(struct rte_eth_dev *eth_dev)
{
struct bnxt *bp = eth_dev->data->dev_private;
int ret;
ret = is_bnxt_in_error(bp);
if (ret)
return ret;
if (BNXT_VF(bp) || !BNXT_SINGLE_PF(bp) ||
!(bp->flags & BNXT_FLAG_PORT_STATS)) {
PMD_DRV_LOG(ERR, "Operation not supported\n");
return -ENOTSUP;
}
ret = bnxt_hwrm_port_clr_stats(bp);
if (ret != 0)
PMD_DRV_LOG(ERR, "Failed to reset xstats: %s\n",
strerror(-ret));
bnxt_clear_prev_stat(bp);
return ret;
}
/* Update the input context memory with the flow counter IDs
* of the flows that we are interested in.
* Also, update the output tables with the current local values
* since that is what will be used by FW to accumulate
*/
static void bnxt_update_fc_pre_qstat(uint32_t *in_tbl,
uint64_t *out_tbl,
struct bnxt_filter_info *filter,
uint32_t *ptbl_cnt)
{
uint32_t in_tbl_cnt = *ptbl_cnt;
in_tbl[in_tbl_cnt] = filter->flow_id;
out_tbl[2 * in_tbl_cnt] = filter->hw_stats.packets;
out_tbl[2 * in_tbl_cnt + 1] = filter->hw_stats.bytes;
in_tbl_cnt++;
*ptbl_cnt = in_tbl_cnt;
}
/* Post issuing counter_qstats cmd, update the driver's local stat
* entries with the values DMA-ed by FW in the output table
*/
static void bnxt_update_fc_post_qstat(struct bnxt_filter_info *filter,
uint64_t *out_tbl,
uint32_t out_tbl_idx)
{
filter->hw_stats.packets = out_tbl[2 * out_tbl_idx];
filter->hw_stats.bytes = out_tbl[(2 * out_tbl_idx) + 1];
}
static int bnxt_update_fc_tbl(struct bnxt *bp, uint16_t ctr,
struct bnxt_filter_info *en_tbl[],
uint16_t in_flow_cnt)
{
uint32_t *in_rx_tbl;
uint64_t *out_rx_tbl;
uint32_t in_rx_tbl_cnt = 0;
uint32_t out_rx_tbl_cnt = 0;
int i, rc = 0;
in_rx_tbl = (uint32_t *)bp->flow_stat->rx_fc_in_tbl.va;
out_rx_tbl = (uint64_t *)bp->flow_stat->rx_fc_out_tbl.va;
for (i = 0; i < in_flow_cnt; i++) {
if (!en_tbl[i])
continue;
/* Currently only ingress/Rx flows are supported anyway. */
bnxt_update_fc_pre_qstat(in_rx_tbl, out_rx_tbl,
en_tbl[i], &in_rx_tbl_cnt);
}
/* Currently only ingress/Rx flows are supported */
if (in_rx_tbl_cnt) {
rc = bnxt_hwrm_cfa_counter_qstats(bp, BNXT_DIR_RX, ctr,
in_rx_tbl_cnt);
if (rc)
return rc;
}
for (i = 0; i < in_flow_cnt; i++) {
if (!en_tbl[i])
continue;
/* Currently only ingress/Rx flows are supported */
bnxt_update_fc_post_qstat(en_tbl[i], out_rx_tbl,
out_rx_tbl_cnt);
out_rx_tbl_cnt++;
}
return rc;
}
/* Walks through the list which has all the flows
* requesting for explicit flow counters.
*/
int bnxt_flow_stats_req(struct bnxt *bp)
{
int i;
int rc = 0;
struct rte_flow *flow;
uint16_t in_flow_tbl_cnt = 0;
struct bnxt_vnic_info *vnic = NULL;
struct bnxt_filter_info *valid_en_tbl[bp->flow_stat->max_fc];
uint16_t counter_type = CFA_COUNTER_CFG_IN_COUNTER_TYPE_FC;
bnxt_acquire_flow_lock(bp);
for (i = 0; i < bp->max_vnics; i++) {
vnic = &bp->vnic_info[i];
if (vnic && vnic->fw_vnic_id == INVALID_VNIC_ID)
continue;
if (STAILQ_EMPTY(&vnic->flow_list))
continue;
STAILQ_FOREACH(flow, &vnic->flow_list, next) {
if (!flow || !flow->filter)
continue;
valid_en_tbl[in_flow_tbl_cnt++] = flow->filter;
if (in_flow_tbl_cnt >= bp->flow_stat->max_fc) {
rc = bnxt_update_fc_tbl(bp, counter_type,
valid_en_tbl,
in_flow_tbl_cnt);
if (rc)
goto err;
in_flow_tbl_cnt = 0;
continue;
}
}
}
if (!in_flow_tbl_cnt) {
bnxt_release_flow_lock(bp);
goto out;
}
rc = bnxt_update_fc_tbl(bp, counter_type, valid_en_tbl,
in_flow_tbl_cnt);
if (!rc) {
bnxt_release_flow_lock(bp);
return 0;
}
err:
/* If cmd fails once, no need of
* invoking again every second
*/
bnxt_release_flow_lock(bp);
bnxt_cancel_fc_thread(bp);
out:
return rc;
}
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