1 /* bnx2x_stats.h: Broadcom Everest network driver. 2 * 3 * Copyright (c) 2007-2010 Broadcom Corporation 4 * 5 * This program is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License as published by 7 * the Free Software Foundation. 8 * 9 * Maintained by: Eilon Greenstein <eilong@broadcom.com> 10 * Written by: Eliezer Tamir 11 * Based on code from Michael Chan's bnx2 driver 12 * UDP CSUM errata workaround by Arik Gendelman 13 * Slowpath and fastpath rework by Vladislav Zolotarov 14 * Statistics and Link management by Yitchak Gertner 15 * 16 */ 17 18 #ifndef BNX2X_STATS_H 19 #define BNX2X_STATS_H 20 21 #include <linux/types.h> 22 23 struct bnx2x_eth_q_stats { 24 u32 total_bytes_received_hi; 25 u32 total_bytes_received_lo; 26 u32 total_bytes_transmitted_hi; 27 u32 total_bytes_transmitted_lo; 28 u32 total_unicast_packets_received_hi; 29 u32 total_unicast_packets_received_lo; 30 u32 total_multicast_packets_received_hi; 31 u32 total_multicast_packets_received_lo; 32 u32 total_broadcast_packets_received_hi; 33 u32 total_broadcast_packets_received_lo; 34 u32 total_unicast_packets_transmitted_hi; 35 u32 total_unicast_packets_transmitted_lo; 36 u32 total_multicast_packets_transmitted_hi; 37 u32 total_multicast_packets_transmitted_lo; 38 u32 total_broadcast_packets_transmitted_hi; 39 u32 total_broadcast_packets_transmitted_lo; 40 u32 valid_bytes_received_hi; 41 u32 valid_bytes_received_lo; 42 43 u32 error_bytes_received_hi; 44 u32 error_bytes_received_lo; 45 u32 etherstatsoverrsizepkts_hi; 46 u32 etherstatsoverrsizepkts_lo; 47 u32 no_buff_discard_hi; 48 u32 no_buff_discard_lo; 49 50 u32 driver_xoff; 51 u32 rx_err_discard_pkt; 52 u32 rx_skb_alloc_failed; 53 u32 hw_csum_err; 54 }; 55 56 #define Q_STATS_OFFSET32(stat_name) \ 57 (offsetof(struct bnx2x_eth_q_stats, stat_name) / 4) 58 59 struct nig_stats { 60 u32 brb_discard; 61 u32 brb_packet; 62 u32 brb_truncate; 63 u32 flow_ctrl_discard; 64 u32 flow_ctrl_octets; 65 u32 flow_ctrl_packet; 66 u32 mng_discard; 67 u32 mng_octet_inp; 68 u32 mng_octet_out; 69 u32 mng_packet_inp; 70 u32 mng_packet_out; 71 u32 pbf_octets; 72 u32 pbf_packet; 73 u32 safc_inp; 74 u32 egress_mac_pkt0_lo; 75 u32 egress_mac_pkt0_hi; 76 u32 egress_mac_pkt1_lo; 77 u32 egress_mac_pkt1_hi; 78 }; 79 80 81 enum bnx2x_stats_event { 82 STATS_EVENT_PMF = 0, 83 STATS_EVENT_LINK_UP, 84 STATS_EVENT_UPDATE, 85 STATS_EVENT_STOP, 86 STATS_EVENT_MAX 87 }; 88 89 enum bnx2x_stats_state { 90 STATS_STATE_DISABLED = 0, 91 STATS_STATE_ENABLED, 92 STATS_STATE_MAX 93 }; 94 95 struct bnx2x_eth_stats { 96 u32 total_bytes_received_hi; 97 u32 total_bytes_received_lo; 98 u32 total_bytes_transmitted_hi; 99 u32 total_bytes_transmitted_lo; 100 u32 total_unicast_packets_received_hi; 101 u32 total_unicast_packets_received_lo; 102 u32 total_multicast_packets_received_hi; 103 u32 total_multicast_packets_received_lo; 104 u32 total_broadcast_packets_received_hi; 105 u32 total_broadcast_packets_received_lo; 106 u32 total_unicast_packets_transmitted_hi; 107 u32 total_unicast_packets_transmitted_lo; 108 u32 total_multicast_packets_transmitted_hi; 109 u32 total_multicast_packets_transmitted_lo; 110 u32 total_broadcast_packets_transmitted_hi; 111 u32 total_broadcast_packets_transmitted_lo; 112 u32 valid_bytes_received_hi; 113 u32 valid_bytes_received_lo; 114 115 u32 error_bytes_received_hi; 116 u32 error_bytes_received_lo; 117 u32 etherstatsoverrsizepkts_hi; 118 u32 etherstatsoverrsizepkts_lo; 119 u32 no_buff_discard_hi; 120 u32 no_buff_discard_lo; 121 122 u32 rx_stat_ifhcinbadoctets_hi; 123 u32 rx_stat_ifhcinbadoctets_lo; 124 u32 tx_stat_ifhcoutbadoctets_hi; 125 u32 tx_stat_ifhcoutbadoctets_lo; 126 u32 rx_stat_dot3statsfcserrors_hi; 127 u32 rx_stat_dot3statsfcserrors_lo; 128 u32 rx_stat_dot3statsalignmenterrors_hi; 129 u32 rx_stat_dot3statsalignmenterrors_lo; 130 u32 rx_stat_dot3statscarriersenseerrors_hi; 131 u32 rx_stat_dot3statscarriersenseerrors_lo; 132 u32 rx_stat_falsecarriererrors_hi; 133 u32 rx_stat_falsecarriererrors_lo; 134 u32 rx_stat_etherstatsundersizepkts_hi; 135 u32 rx_stat_etherstatsundersizepkts_lo; 136 u32 rx_stat_dot3statsframestoolong_hi; 137 u32 rx_stat_dot3statsframestoolong_lo; 138 u32 rx_stat_etherstatsfragments_hi; 139 u32 rx_stat_etherstatsfragments_lo; 140 u32 rx_stat_etherstatsjabbers_hi; 141 u32 rx_stat_etherstatsjabbers_lo; 142 u32 rx_stat_maccontrolframesreceived_hi; 143 u32 rx_stat_maccontrolframesreceived_lo; 144 u32 rx_stat_bmac_xpf_hi; 145 u32 rx_stat_bmac_xpf_lo; 146 u32 rx_stat_bmac_xcf_hi; 147 u32 rx_stat_bmac_xcf_lo; 148 u32 rx_stat_xoffstateentered_hi; 149 u32 rx_stat_xoffstateentered_lo; 150 u32 rx_stat_xonpauseframesreceived_hi; 151 u32 rx_stat_xonpauseframesreceived_lo; 152 u32 rx_stat_xoffpauseframesreceived_hi; 153 u32 rx_stat_xoffpauseframesreceived_lo; 154 u32 tx_stat_outxonsent_hi; 155 u32 tx_stat_outxonsent_lo; 156 u32 tx_stat_outxoffsent_hi; 157 u32 tx_stat_outxoffsent_lo; 158 u32 tx_stat_flowcontroldone_hi; 159 u32 tx_stat_flowcontroldone_lo; 160 u32 tx_stat_etherstatscollisions_hi; 161 u32 tx_stat_etherstatscollisions_lo; 162 u32 tx_stat_dot3statssinglecollisionframes_hi; 163 u32 tx_stat_dot3statssinglecollisionframes_lo; 164 u32 tx_stat_dot3statsmultiplecollisionframes_hi; 165 u32 tx_stat_dot3statsmultiplecollisionframes_lo; 166 u32 tx_stat_dot3statsdeferredtransmissions_hi; 167 u32 tx_stat_dot3statsdeferredtransmissions_lo; 168 u32 tx_stat_dot3statsexcessivecollisions_hi; 169 u32 tx_stat_dot3statsexcessivecollisions_lo; 170 u32 tx_stat_dot3statslatecollisions_hi; 171 u32 tx_stat_dot3statslatecollisions_lo; 172 u32 tx_stat_etherstatspkts64octets_hi; 173 u32 tx_stat_etherstatspkts64octets_lo; 174 u32 tx_stat_etherstatspkts65octetsto127octets_hi; 175 u32 tx_stat_etherstatspkts65octetsto127octets_lo; 176 u32 tx_stat_etherstatspkts128octetsto255octets_hi; 177 u32 tx_stat_etherstatspkts128octetsto255octets_lo; 178 u32 tx_stat_etherstatspkts256octetsto511octets_hi; 179 u32 tx_stat_etherstatspkts256octetsto511octets_lo; 180 u32 tx_stat_etherstatspkts512octetsto1023octets_hi; 181 u32 tx_stat_etherstatspkts512octetsto1023octets_lo; 182 u32 tx_stat_etherstatspkts1024octetsto1522octets_hi; 183 u32 tx_stat_etherstatspkts1024octetsto1522octets_lo; 184 u32 tx_stat_etherstatspktsover1522octets_hi; 185 u32 tx_stat_etherstatspktsover1522octets_lo; 186 u32 tx_stat_bmac_2047_hi; 187 u32 tx_stat_bmac_2047_lo; 188 u32 tx_stat_bmac_4095_hi; 189 u32 tx_stat_bmac_4095_lo; 190 u32 tx_stat_bmac_9216_hi; 191 u32 tx_stat_bmac_9216_lo; 192 u32 tx_stat_bmac_16383_hi; 193 u32 tx_stat_bmac_16383_lo; 194 u32 tx_stat_dot3statsinternalmactransmiterrors_hi; 195 u32 tx_stat_dot3statsinternalmactransmiterrors_lo; 196 u32 tx_stat_bmac_ufl_hi; 197 u32 tx_stat_bmac_ufl_lo; 198 199 u32 pause_frames_received_hi; 200 u32 pause_frames_received_lo; 201 u32 pause_frames_sent_hi; 202 u32 pause_frames_sent_lo; 203 204 u32 etherstatspkts1024octetsto1522octets_hi; 205 u32 etherstatspkts1024octetsto1522octets_lo; 206 u32 etherstatspktsover1522octets_hi; 207 u32 etherstatspktsover1522octets_lo; 208 209 u32 brb_drop_hi; 210 u32 brb_drop_lo; 211 u32 brb_truncate_hi; 212 u32 brb_truncate_lo; 213 214 u32 mac_filter_discard; 215 u32 xxoverflow_discard; 216 u32 brb_truncate_discard; 217 u32 mac_discard; 218 219 u32 driver_xoff; 220 u32 rx_err_discard_pkt; 221 u32 rx_skb_alloc_failed; 222 u32 hw_csum_err; 223 224 u32 nig_timer_max; 225 }; 226 227 #define STATS_OFFSET32(stat_name) \ 228 (offsetof(struct bnx2x_eth_stats, stat_name) / 4) 229 230 /* Forward declaration */ 231 struct bnx2x; 232 233 void bnx2x_stats_init(struct bnx2x *bp); 234 235 extern const u32 dmae_reg_go_c[]; 236 237 #endif /* BNX2X_STATS_H */ 238