/*- * Copyright (c) 2007-2014 QLogic Corporation. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. 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. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS' * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF * THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef BXE_STATS_H #define BXE_STATS_H #include __FBSDID("$FreeBSD$"); #include struct nig_stats { uint32_t brb_discard; uint32_t brb_packet; uint32_t brb_truncate; uint32_t flow_ctrl_discard; uint32_t flow_ctrl_octets; uint32_t flow_ctrl_packet; uint32_t mng_discard; uint32_t mng_octet_inp; uint32_t mng_octet_out; uint32_t mng_packet_inp; uint32_t mng_packet_out; uint32_t pbf_octets; uint32_t pbf_packet; uint32_t safc_inp; uint32_t egress_mac_pkt0_lo; uint32_t egress_mac_pkt0_hi; uint32_t egress_mac_pkt1_lo; uint32_t egress_mac_pkt1_hi; }; enum bxe_stats_event { STATS_EVENT_PMF = 0, STATS_EVENT_LINK_UP, STATS_EVENT_UPDATE, STATS_EVENT_STOP, STATS_EVENT_MAX }; enum bxe_stats_state { STATS_STATE_DISABLED = 0, STATS_STATE_ENABLED, STATS_STATE_MAX }; struct bxe_eth_stats { uint32_t total_bytes_received_hi; uint32_t total_bytes_received_lo; uint32_t total_bytes_transmitted_hi; uint32_t total_bytes_transmitted_lo; uint32_t total_unicast_packets_received_hi; uint32_t total_unicast_packets_received_lo; uint32_t total_multicast_packets_received_hi; uint32_t total_multicast_packets_received_lo; uint32_t total_broadcast_packets_received_hi; uint32_t total_broadcast_packets_received_lo; uint32_t total_unicast_packets_transmitted_hi; uint32_t total_unicast_packets_transmitted_lo; uint32_t total_multicast_packets_transmitted_hi; uint32_t total_multicast_packets_transmitted_lo; uint32_t total_broadcast_packets_transmitted_hi; uint32_t total_broadcast_packets_transmitted_lo; uint32_t valid_bytes_received_hi; uint32_t valid_bytes_received_lo; uint32_t error_bytes_received_hi; uint32_t error_bytes_received_lo; uint32_t etherstatsoverrsizepkts_hi; uint32_t etherstatsoverrsizepkts_lo; uint32_t no_buff_discard_hi; uint32_t no_buff_discard_lo; uint32_t rx_stat_ifhcinbadoctets_hi; uint32_t rx_stat_ifhcinbadoctets_lo; uint32_t tx_stat_ifhcoutbadoctets_hi; uint32_t tx_stat_ifhcoutbadoctets_lo; uint32_t rx_stat_dot3statsfcserrors_hi; uint32_t rx_stat_dot3statsfcserrors_lo; uint32_t rx_stat_dot3statsalignmenterrors_hi; uint32_t rx_stat_dot3statsalignmenterrors_lo; uint32_t rx_stat_dot3statscarriersenseerrors_hi; uint32_t rx_stat_dot3statscarriersenseerrors_lo; uint32_t rx_stat_falsecarriererrors_hi; uint32_t rx_stat_falsecarriererrors_lo; uint32_t rx_stat_etherstatsundersizepkts_hi; uint32_t rx_stat_etherstatsundersizepkts_lo; uint32_t rx_stat_dot3statsframestoolong_hi; uint32_t rx_stat_dot3statsframestoolong_lo; uint32_t rx_stat_etherstatsfragments_hi; uint32_t rx_stat_etherstatsfragments_lo; uint32_t rx_stat_etherstatsjabbers_hi; uint32_t rx_stat_etherstatsjabbers_lo; uint32_t rx_stat_maccontrolframesreceived_hi; uint32_t rx_stat_maccontrolframesreceived_lo; uint32_t rx_stat_bmac_xpf_hi; uint32_t rx_stat_bmac_xpf_lo; uint32_t rx_stat_bmac_xcf_hi; uint32_t rx_stat_bmac_xcf_lo; uint32_t rx_stat_xoffstateentered_hi; uint32_t rx_stat_xoffstateentered_lo; uint32_t rx_stat_xonpauseframesreceived_hi; uint32_t rx_stat_xonpauseframesreceived_lo; uint32_t rx_stat_xoffpauseframesreceived_hi; uint32_t rx_stat_xoffpauseframesreceived_lo; uint32_t tx_stat_outxonsent_hi; uint32_t tx_stat_outxonsent_lo; uint32_t tx_stat_outxoffsent_hi; uint32_t tx_stat_outxoffsent_lo; uint32_t tx_stat_flowcontroldone_hi; uint32_t tx_stat_flowcontroldone_lo; uint32_t tx_stat_etherstatscollisions_hi; uint32_t tx_stat_etherstatscollisions_lo; uint32_t tx_stat_dot3statssinglecollisionframes_hi; uint32_t tx_stat_dot3statssinglecollisionframes_lo; uint32_t tx_stat_dot3statsmultiplecollisionframes_hi; uint32_t tx_stat_dot3statsmultiplecollisionframes_lo; uint32_t tx_stat_dot3statsdeferredtransmissions_hi; uint32_t tx_stat_dot3statsdeferredtransmissions_lo; uint32_t tx_stat_dot3statsexcessivecollisions_hi; uint32_t tx_stat_dot3statsexcessivecollisions_lo; uint32_t tx_stat_dot3statslatecollisions_hi; uint32_t tx_stat_dot3statslatecollisions_lo; uint32_t tx_stat_etherstatspkts64octets_hi; uint32_t tx_stat_etherstatspkts64octets_lo; uint32_t tx_stat_etherstatspkts65octetsto127octets_hi; uint32_t tx_stat_etherstatspkts65octetsto127octets_lo; uint32_t tx_stat_etherstatspkts128octetsto255octets_hi; uint32_t tx_stat_etherstatspkts128octetsto255octets_lo; uint32_t tx_stat_etherstatspkts256octetsto511octets_hi; uint32_t tx_stat_etherstatspkts256octetsto511octets_lo; uint32_t tx_stat_etherstatspkts512octetsto1023octets_hi; uint32_t tx_stat_etherstatspkts512octetsto1023octets_lo; uint32_t tx_stat_etherstatspkts1024octetsto1522octets_hi; uint32_t tx_stat_etherstatspkts1024octetsto1522octets_lo; uint32_t tx_stat_etherstatspktsover1522octets_hi; uint32_t tx_stat_etherstatspktsover1522octets_lo; uint32_t tx_stat_bmac_2047_hi; uint32_t tx_stat_bmac_2047_lo; uint32_t tx_stat_bmac_4095_hi; uint32_t tx_stat_bmac_4095_lo; uint32_t tx_stat_bmac_9216_hi; uint32_t tx_stat_bmac_9216_lo; uint32_t tx_stat_bmac_16383_hi; uint32_t tx_stat_bmac_16383_lo; uint32_t tx_stat_dot3statsinternalmactransmiterrors_hi; uint32_t tx_stat_dot3statsinternalmactransmiterrors_lo; uint32_t tx_stat_bmac_ufl_hi; uint32_t tx_stat_bmac_ufl_lo; uint32_t pause_frames_received_hi; uint32_t pause_frames_received_lo; uint32_t pause_frames_sent_hi; uint32_t pause_frames_sent_lo; uint32_t etherstatspkts1024octetsto1522octets_hi; uint32_t etherstatspkts1024octetsto1522octets_lo; uint32_t etherstatspktsover1522octets_hi; uint32_t etherstatspktsover1522octets_lo; uint32_t brb_drop_hi; uint32_t brb_drop_lo; uint32_t brb_truncate_hi; uint32_t brb_truncate_lo; uint32_t mac_filter_discard; uint32_t mf_tag_discard; uint32_t brb_truncate_discard; uint32_t mac_discard; uint32_t nig_timer_max; uint32_t total_tpa_aggregations_hi; uint32_t total_tpa_aggregations_lo; uint32_t total_tpa_aggregated_frames_hi; uint32_t total_tpa_aggregated_frames_lo; uint32_t total_tpa_bytes_hi; uint32_t total_tpa_bytes_lo; /* PFC */ uint32_t pfc_frames_received_hi; uint32_t pfc_frames_received_lo; uint32_t pfc_frames_sent_hi; uint32_t pfc_frames_sent_lo; /* Recovery */ uint32_t recoverable_error; uint32_t unrecoverable_error; /* src: Clear-on-Read register; Will not survive PMF Migration */ uint32_t eee_tx_lpi; /* receive path driver statistics */ uint32_t rx_calls; uint32_t rx_pkts; uint32_t rx_tpa_pkts; uint32_t rx_erroneous_jumbo_sge_pkts; uint32_t rx_bxe_service_rxsgl; uint32_t rx_jumbo_sge_pkts; uint32_t rx_soft_errors; uint32_t rx_hw_csum_errors; uint32_t rx_ofld_frames_csum_ip; uint32_t rx_ofld_frames_csum_tcp_udp; uint32_t rx_budget_reached; /* tx path driver statistics */ uint32_t tx_pkts; uint32_t tx_soft_errors; uint32_t tx_ofld_frames_csum_ip; uint32_t tx_ofld_frames_csum_tcp; uint32_t tx_ofld_frames_csum_udp; uint32_t tx_ofld_frames_lso; uint32_t tx_ofld_frames_lso_hdr_splits; uint32_t tx_encap_failures; uint32_t tx_hw_queue_full; uint32_t tx_hw_max_queue_depth; uint32_t tx_dma_mapping_failure; uint32_t tx_max_drbr_queue_depth; uint32_t tx_window_violation_std; uint32_t tx_window_violation_tso; //uint32_t tx_unsupported_tso_request_ipv6; //uint32_t tx_unsupported_tso_request_not_tcp; uint32_t tx_chain_lost_mbuf; uint32_t tx_frames_deferred; uint32_t tx_queue_xoff; /* mbuf driver statistics */ uint32_t mbuf_defrag_attempts; uint32_t mbuf_defrag_failures; uint32_t mbuf_rx_bd_alloc_failed; uint32_t mbuf_rx_bd_mapping_failed; uint32_t mbuf_rx_tpa_alloc_failed; uint32_t mbuf_rx_tpa_mapping_failed; uint32_t mbuf_rx_sge_alloc_failed; uint32_t mbuf_rx_sge_mapping_failed; /* track the number of allocated mbufs */ uint32_t mbuf_alloc_tx; uint32_t mbuf_alloc_rx; uint32_t mbuf_alloc_sge; uint32_t mbuf_alloc_tpa; }; struct bxe_eth_q_stats { uint32_t total_unicast_bytes_received_hi; uint32_t total_unicast_bytes_received_lo; uint32_t total_broadcast_bytes_received_hi; uint32_t total_broadcast_bytes_received_lo; uint32_t total_multicast_bytes_received_hi; uint32_t total_multicast_bytes_received_lo; uint32_t total_bytes_received_hi; uint32_t total_bytes_received_lo; uint32_t total_unicast_bytes_transmitted_hi; uint32_t total_unicast_bytes_transmitted_lo; uint32_t total_broadcast_bytes_transmitted_hi; uint32_t total_broadcast_bytes_transmitted_lo; uint32_t total_multicast_bytes_transmitted_hi; uint32_t total_multicast_bytes_transmitted_lo; uint32_t total_bytes_transmitted_hi; uint32_t total_bytes_transmitted_lo; uint32_t total_unicast_packets_received_hi; uint32_t total_unicast_packets_received_lo; uint32_t total_multicast_packets_received_hi; uint32_t total_multicast_packets_received_lo; uint32_t total_broadcast_packets_received_hi; uint32_t total_broadcast_packets_received_lo; uint32_t total_unicast_packets_transmitted_hi; uint32_t total_unicast_packets_transmitted_lo; uint32_t total_multicast_packets_transmitted_hi; uint32_t total_multicast_packets_transmitted_lo; uint32_t total_broadcast_packets_transmitted_hi; uint32_t total_broadcast_packets_transmitted_lo; uint32_t valid_bytes_received_hi; uint32_t valid_bytes_received_lo; uint32_t etherstatsoverrsizepkts_hi; uint32_t etherstatsoverrsizepkts_lo; uint32_t no_buff_discard_hi; uint32_t no_buff_discard_lo; uint32_t total_packets_received_checksum_discarded_hi; uint32_t total_packets_received_checksum_discarded_lo; uint32_t total_packets_received_ttl0_discarded_hi; uint32_t total_packets_received_ttl0_discarded_lo; uint32_t total_transmitted_dropped_packets_error_hi; uint32_t total_transmitted_dropped_packets_error_lo; uint32_t total_tpa_aggregations_hi; uint32_t total_tpa_aggregations_lo; uint32_t total_tpa_aggregated_frames_hi; uint32_t total_tpa_aggregated_frames_lo; uint32_t total_tpa_bytes_hi; uint32_t total_tpa_bytes_lo; /* receive path driver statistics */ uint32_t rx_calls; uint32_t rx_pkts; uint32_t rx_tpa_pkts; uint32_t rx_erroneous_jumbo_sge_pkts; uint32_t rx_bxe_service_rxsgl; uint32_t rx_jumbo_sge_pkts; uint32_t rx_soft_errors; uint32_t rx_hw_csum_errors; uint32_t rx_ofld_frames_csum_ip; uint32_t rx_ofld_frames_csum_tcp_udp; uint32_t rx_budget_reached; /* tx path driver statistics */ uint32_t tx_pkts; uint32_t tx_soft_errors; uint32_t tx_ofld_frames_csum_ip; uint32_t tx_ofld_frames_csum_tcp; uint32_t tx_ofld_frames_csum_udp; uint32_t tx_ofld_frames_lso; uint32_t tx_ofld_frames_lso_hdr_splits; uint32_t tx_encap_failures; uint32_t tx_hw_queue_full; uint32_t tx_hw_max_queue_depth; uint32_t tx_dma_mapping_failure; uint32_t tx_max_drbr_queue_depth; uint32_t tx_window_violation_std; uint32_t tx_window_violation_tso; //uint32_t tx_unsupported_tso_request_ipv6; //uint32_t tx_unsupported_tso_request_not_tcp; uint32_t tx_chain_lost_mbuf; uint32_t tx_frames_deferred; uint32_t tx_queue_xoff; /* mbuf driver statistics */ uint32_t mbuf_defrag_attempts; uint32_t mbuf_defrag_failures; uint32_t mbuf_rx_bd_alloc_failed; uint32_t mbuf_rx_bd_mapping_failed; uint32_t mbuf_rx_tpa_alloc_failed; uint32_t mbuf_rx_tpa_mapping_failed; uint32_t mbuf_rx_sge_alloc_failed; uint32_t mbuf_rx_sge_mapping_failed; /* track the number of allocated mbufs */ uint32_t mbuf_alloc_tx; uint32_t mbuf_alloc_rx; uint32_t mbuf_alloc_sge; uint32_t mbuf_alloc_tpa; }; struct bxe_eth_stats_old { uint32_t rx_stat_dot3statsframestoolong_hi; uint32_t rx_stat_dot3statsframestoolong_lo; }; struct bxe_eth_q_stats_old { /* Fields to perserve over fw reset*/ uint32_t total_unicast_bytes_received_hi; uint32_t total_unicast_bytes_received_lo; uint32_t total_broadcast_bytes_received_hi; uint32_t total_broadcast_bytes_received_lo; uint32_t total_multicast_bytes_received_hi; uint32_t total_multicast_bytes_received_lo; uint32_t total_unicast_bytes_transmitted_hi; uint32_t total_unicast_bytes_transmitted_lo; uint32_t total_broadcast_bytes_transmitted_hi; uint32_t total_broadcast_bytes_transmitted_lo; uint32_t total_multicast_bytes_transmitted_hi; uint32_t total_multicast_bytes_transmitted_lo; uint32_t total_tpa_bytes_hi; uint32_t total_tpa_bytes_lo; /* Fields to perserve last of */ uint32_t total_bytes_received_hi; uint32_t total_bytes_received_lo; uint32_t total_bytes_transmitted_hi; uint32_t total_bytes_transmitted_lo; uint32_t total_unicast_packets_received_hi; uint32_t total_unicast_packets_received_lo; uint32_t total_multicast_packets_received_hi; uint32_t total_multicast_packets_received_lo; uint32_t total_broadcast_packets_received_hi; uint32_t total_broadcast_packets_received_lo; uint32_t total_unicast_packets_transmitted_hi; uint32_t total_unicast_packets_transmitted_lo; uint32_t total_multicast_packets_transmitted_hi; uint32_t total_multicast_packets_transmitted_lo; uint32_t total_broadcast_packets_transmitted_hi; uint32_t total_broadcast_packets_transmitted_lo; uint32_t valid_bytes_received_hi; uint32_t valid_bytes_received_lo; uint32_t total_tpa_bytes_hi_old; uint32_t total_tpa_bytes_lo_old; /* receive path driver statistics */ uint32_t rx_calls_old; uint32_t rx_pkts_old; uint32_t rx_tpa_pkts_old; uint32_t rx_erroneous_jumbo_sge_pkts_old; uint32_t rx_bxe_service_rxsgl_old; uint32_t rx_jumbo_sge_pkts_old; uint32_t rx_soft_errors_old; uint32_t rx_hw_csum_errors_old; uint32_t rx_ofld_frames_csum_ip_old; uint32_t rx_ofld_frames_csum_tcp_udp_old; uint32_t rx_budget_reached_old; /* tx path driver statistics */ uint32_t tx_pkts_old; uint32_t tx_soft_errors_old; uint32_t tx_ofld_frames_csum_ip_old; uint32_t tx_ofld_frames_csum_tcp_old; uint32_t tx_ofld_frames_csum_udp_old; uint32_t tx_ofld_frames_lso_old; uint32_t tx_ofld_frames_lso_hdr_splits_old; uint32_t tx_encap_failures_old; uint32_t tx_hw_queue_full_old; uint32_t tx_hw_max_queue_depth_old; uint32_t tx_dma_mapping_failure_old; uint32_t tx_max_drbr_queue_depth_old; uint32_t tx_window_violation_std_old; uint32_t tx_window_violation_tso_old; //uint32_t tx_unsupported_tso_request_ipv6_old; //uint32_t tx_unsupported_tso_request_not_tcp_old; uint32_t tx_chain_lost_mbuf_old; uint32_t tx_frames_deferred_old; uint32_t tx_queue_xoff_old; /* mbuf driver statistics */ uint32_t mbuf_defrag_attempts_old; uint32_t mbuf_defrag_failures_old; uint32_t mbuf_rx_bd_alloc_failed_old; uint32_t mbuf_rx_bd_mapping_failed_old; uint32_t mbuf_rx_tpa_alloc_failed_old; uint32_t mbuf_rx_tpa_mapping_failed_old; uint32_t mbuf_rx_sge_alloc_failed_old; uint32_t mbuf_rx_sge_mapping_failed_old; /* track the number of allocated mbufs */ int mbuf_alloc_tx_old; int mbuf_alloc_rx_old; int mbuf_alloc_sge_old; int mbuf_alloc_tpa_old; }; struct bxe_net_stats_old { uint32_t rx_dropped; }; struct bxe_fw_port_stats_old { uint32_t pfc_frames_tx_hi; uint32_t pfc_frames_tx_lo; uint32_t pfc_frames_rx_hi; uint32_t pfc_frames_rx_lo; uint32_t mac_filter_discard; uint32_t mf_tag_discard; uint32_t brb_truncate_discard; uint32_t mac_discard; }; /* sum[hi:lo] += add[hi:lo] */ #define ADD_64(s_hi, a_hi, s_lo, a_lo) \ do { \ s_lo += a_lo; \ s_hi += a_hi + ((s_lo < a_lo) ? 1 : 0); \ } while (0) #define LE32_0 ((uint32_t) 0) #define LE16_0 ((uint16_t) 0) /* The _force is for cases where high value is 0 */ #define ADD_64_LE(s_hi, a_hi_le, s_lo, a_lo_le) \ ADD_64(s_hi, le32toh(a_hi_le), \ s_lo, le32toh(a_lo_le)) #define ADD_64_LE16(s_hi, a_hi_le, s_lo, a_lo_le) \ ADD_64(s_hi, le16toh(a_hi_le), \ s_lo, le16toh(a_lo_le)) /* difference = minuend - subtrahend */ #define DIFF_64(d_hi, m_hi, s_hi, d_lo, m_lo, s_lo) \ do { \ if (m_lo < s_lo) { \ /* underflow */ \ d_hi = m_hi - s_hi; \ if (d_hi > 0) { \ /* we can 'loan' 1 */ \ d_hi--; \ d_lo = m_lo + (UINT_MAX - s_lo) + 1; \ } else { \ /* m_hi <= s_hi */ \ d_hi = 0; \ d_lo = 0; \ } \ } else { \ /* m_lo >= s_lo */ \ if (m_hi < s_hi) { \ d_hi = 0; \ d_lo = 0; \ } else { \ /* m_hi >= s_hi */ \ d_hi = m_hi - s_hi; \ d_lo = m_lo - s_lo; \ } \ } \ } while (0) #define UPDATE_STAT64(s, t) \ do { \ DIFF_64(diff.hi, new->s##_hi, pstats->mac_stx[0].t##_hi, \ diff.lo, new->s##_lo, pstats->mac_stx[0].t##_lo); \ pstats->mac_stx[0].t##_hi = new->s##_hi; \ pstats->mac_stx[0].t##_lo = new->s##_lo; \ ADD_64(pstats->mac_stx[1].t##_hi, diff.hi, \ pstats->mac_stx[1].t##_lo, diff.lo); \ } while (0) #define UPDATE_STAT64_NIG(s, t) \ do { \ DIFF_64(diff.hi, new->s##_hi, old->s##_hi, \ diff.lo, new->s##_lo, old->s##_lo); \ ADD_64(estats->t##_hi, diff.hi, \ estats->t##_lo, diff.lo); \ } while (0) /* sum[hi:lo] += add */ #define ADD_EXTEND_64(s_hi, s_lo, a) \ do { \ s_lo += a; \ s_hi += (s_lo < a) ? 1 : 0; \ } while (0) #define ADD_STAT64(diff, t) \ do { \ ADD_64(pstats->mac_stx[1].t##_hi, new->diff##_hi, \ pstats->mac_stx[1].t##_lo, new->diff##_lo); \ } while (0) #define UPDATE_EXTEND_STAT(s) \ do { \ ADD_EXTEND_64(pstats->mac_stx[1].s##_hi, \ pstats->mac_stx[1].s##_lo, \ new->s); \ } while (0) #define UPDATE_EXTEND_TSTAT_X(s, t, size) \ do { \ diff = le##size##toh(tclient->s) - \ le##size##toh(old_tclient->s); \ old_tclient->s = tclient->s; \ ADD_EXTEND_64(qstats->t##_hi, qstats->t##_lo, diff); \ } while (0) #define UPDATE_EXTEND_TSTAT(s, t) UPDATE_EXTEND_TSTAT_X(s, t, 32) #define UPDATE_EXTEND_E_TSTAT(s, t, size) \ do { \ UPDATE_EXTEND_TSTAT_X(s, t, size); \ ADD_EXTEND_64(estats->t##_hi, estats->t##_lo, diff); \ } while (0) #define UPDATE_EXTEND_USTAT(s, t) \ do { \ diff = le32toh(uclient->s) - le32toh(old_uclient->s); \ old_uclient->s = uclient->s; \ ADD_EXTEND_64(qstats->t##_hi, qstats->t##_lo, diff); \ } while (0) #define UPDATE_EXTEND_E_USTAT(s, t) \ do { \ UPDATE_EXTEND_USTAT(s, t); \ ADD_EXTEND_64(estats->t##_hi, estats->t##_lo, diff); \ } while (0) #define UPDATE_EXTEND_XSTAT(s, t) \ do { \ diff = le32toh(xclient->s) - le32toh(old_xclient->s); \ old_xclient->s = xclient->s; \ ADD_EXTEND_64(qstats->t##_hi, qstats->t##_lo, diff); \ } while (0) #define UPDATE_QSTAT(s, t) \ do { \ qstats->t##_hi = qstats_old->t##_hi + le32toh(s.hi); \ qstats->t##_lo = qstats_old->t##_lo + le32toh(s.lo); \ } while (0) #define UPDATE_QSTAT_OLD(f) \ do { \ qstats_old->f = qstats->f; \ } while (0) #define UPDATE_ESTAT_QSTAT_64(s) \ do { \ ADD_64(estats->s##_hi, qstats->s##_hi, \ estats->s##_lo, qstats->s##_lo); \ SUB_64(estats->s##_hi, qstats_old->s##_hi_old, \ estats->s##_lo, qstats_old->s##_lo_old); \ qstats_old->s##_hi_old = qstats->s##_hi; \ qstats_old->s##_lo_old = qstats->s##_lo; \ } while (0) #define UPDATE_ESTAT_QSTAT(s) \ do { \ estats->s += qstats->s; \ estats->s -= qstats_old->s##_old; \ qstats_old->s##_old = qstats->s; \ } while (0) #define UPDATE_FSTAT_QSTAT(s) \ do { \ ADD_64(fstats->s##_hi, qstats->s##_hi, \ fstats->s##_lo, qstats->s##_lo); \ SUB_64(fstats->s##_hi, qstats_old->s##_hi, \ fstats->s##_lo, qstats_old->s##_lo); \ estats->s##_hi = fstats->s##_hi; \ estats->s##_lo = fstats->s##_lo; \ qstats_old->s##_hi = qstats->s##_hi; \ qstats_old->s##_lo = qstats->s##_lo; \ } while (0) #define UPDATE_FW_STAT(s) \ do { \ estats->s = le32toh(tport->s) + fwstats->s; \ } while (0) #define UPDATE_FW_STAT_OLD(f) \ do { \ fwstats->f = estats->f; \ } while (0) #define UPDATE_ESTAT(s, t) \ do { \ SUB_64(estats->s##_hi, estats_old->t##_hi, \ estats->s##_lo, estats_old->t##_lo); \ ADD_64(estats->s##_hi, estats->t##_hi, \ estats->s##_lo, estats->t##_lo); \ estats_old->t##_hi = estats->t##_hi; \ estats_old->t##_lo = estats->t##_lo; \ } while (0) /* minuend -= subtrahend */ #define SUB_64(m_hi, s_hi, m_lo, s_lo) \ do { \ DIFF_64(m_hi, m_hi, s_hi, m_lo, m_lo, s_lo); \ } while (0) /* minuend[hi:lo] -= subtrahend */ #define SUB_EXTEND_64(m_hi, m_lo, s) \ do { \ SUB_64(m_hi, 0, m_lo, s); \ } while (0) #define SUB_EXTEND_USTAT(s, t) \ do { \ diff = le32toh(uclient->s) - le32toh(old_uclient->s); \ SUB_EXTEND_64(qstats->t##_hi, qstats->t##_lo, diff); \ } while (0) struct bxe_softc; void bxe_stats_init(struct bxe_softc *sc); void bxe_stats_handle(struct bxe_softc *sc, enum bxe_stats_event event); void bxe_save_statistics(struct bxe_softc *sc); void bxe_afex_collect_stats(struct bxe_softc *sc, void *void_afex_stats, uint32_t stats_type); uint64_t bxe_get_counter(if_t, ift_counter); #endif /* BXE_STATS_H */