drivers/scsi/bfa/include/cna/pstats/phyport_defs.h

   1 /*
   2  * Copyright (c) 2005-2009 Brocade Communications Systems, Inc.
   3  * All rights reserved.
   4  *
   5  * Linux driver for Brocade Fibre Channel Host Bus Adapter.
   6  *
   7  * This program is free software; you can redistribute it and/or modify it
   8  * under the terms of the GNU General Public License (GPL) Version 2 as
   9  * published by the Free Software Foundation
  10  *
  11  * This program is distributed in the hope that it will be useful, but
  12  * WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * General Public License for more details.
  15  */
  16
  17 #ifndef __PHYPORT_DEFS_H__
  18 #define __PHYPORT_DEFS_H__
  19
  20 #define BNA_TXF_ID_MAX          64
  21 #define BNA_RXF_ID_MAX          64
  22
  23 /*
  24  * Statistics
  25  */
  26
  27 /*
  28  * TxF Frame Statistics
  29  */
  30 struct bna_stats_txf {
  31         u64        ucast_octets;
  32         u64        ucast;
  33         u64        ucast_vlan;
  34
  35         u64        mcast_octets;
  36         u64        mcast;
  37         u64        mcast_vlan;
  38
  39         u64        bcast_octets;
  40         u64        bcast;
  41         u64        bcast_vlan;
  42
  43         u64        errors;
  44         u64        filter_vlan; /* frames filtered due to VLAN */
  45         u64        filter_mac_sa;       /* frames filtered due to SA check */
  46 };
  47
  48 /*
  49  * RxF Frame Statistics
  50  */
  51 struct bna_stats_rxf {
  52         u64        ucast_octets;
  53         u64        ucast;
  54         u64        ucast_vlan;
  55
  56         u64        mcast_octets;
  57         u64        mcast;
  58         u64        mcast_vlan;
  59
  60         u64        bcast_octets;
  61         u64        bcast;
  62         u64        bcast_vlan;
  63         u64        frame_drops;
  64 };
  65
  66 /*
  67  * FC Tx Frame Statistics
  68  */
  69 struct bna_stats_fc_tx {
  70         u64        txf_ucast_octets;
  71         u64        txf_ucast;
  72         u64        txf_ucast_vlan;
  73
  74         u64        txf_mcast_octets;
  75         u64        txf_mcast;
  76         u64        txf_mcast_vlan;
  77
  78         u64        txf_bcast_octets;
  79         u64        txf_bcast;
  80         u64        txf_bcast_vlan;
  81
  82         u64        txf_parity_errors;
  83         u64        txf_timeout;
  84         u64        txf_fid_parity_errors;
  85 };
  86
  87 /*
  88  * FC Rx Frame Statistics
  89  */
  90 struct bna_stats_fc_rx {
  91         u64        rxf_ucast_octets;
  92         u64        rxf_ucast;
  93         u64        rxf_ucast_vlan;
  94
  95         u64        rxf_mcast_octets;
  96         u64        rxf_mcast;
  97         u64        rxf_mcast_vlan;
  98
  99         u64        rxf_bcast_octets;
 100         u64        rxf_bcast;
 101         u64        rxf_bcast_vlan;
 102 };
 103
 104 /*
 105  * RAD Frame Statistics
 106  */
 107 struct cna_stats_rad {
 108         u64        rx_frames;
 109         u64        rx_octets;
 110         u64        rx_vlan_frames;
 111
 112         u64        rx_ucast;
 113         u64        rx_ucast_octets;
 114         u64        rx_ucast_vlan;
 115
 116         u64        rx_mcast;
 117         u64        rx_mcast_octets;
 118         u64        rx_mcast_vlan;
 119
 120         u64        rx_bcast;
 121         u64        rx_bcast_octets;
 122         u64        rx_bcast_vlan;
 123
 124         u64        rx_drops;
 125 };
 126
 127 /*
 128  * BPC Tx Registers
 129  */
 130 struct cna_stats_bpc_tx {
 131         u64        tx_pause[8];
 132         u64        tx_zero_pause[8];    /*  Pause cancellation */
 133         u64        tx_first_pause[8];   /*  Pause initiation rather
 134                                                  *than retention */
 135 };
 136
 137 /*
 138  * BPC Rx Registers
 139  */
 140 struct cna_stats_bpc_rx {
 141         u64        rx_pause[8];
 142         u64        rx_zero_pause[8];    /*  Pause cancellation */
 143         u64        rx_first_pause[8];   /*  Pause initiation rather
 144                                                  *than retention */
 145 };
 146
 147 /*
 148  * MAC Rx Statistics
 149  */
 150 struct cna_stats_mac_rx {
 151         u64        frame_64;    /* both rx and tx counter */
 152         u64        frame_65_127;        /* both rx and tx counter */
 153         u64        frame_128_255;       /* both rx and tx counter */
 154         u64        frame_256_511;       /* both rx and tx counter */
 155         u64        frame_512_1023;      /* both rx and tx counter */
 156         u64        frame_1024_1518;     /* both rx and tx counter */
 157         u64        frame_1518_1522;     /* both rx and tx counter */
 158         u64        rx_bytes;
 159         u64        rx_packets;
 160         u64        rx_fcs_error;
 161         u64        rx_multicast;
 162         u64        rx_broadcast;
 163         u64        rx_control_frames;
 164         u64        rx_pause;
 165         u64        rx_unknown_opcode;
 166         u64        rx_alignment_error;
 167         u64        rx_frame_length_error;
 168         u64        rx_code_error;
 169         u64        rx_carrier_sense_error;
 170         u64        rx_undersize;
 171         u64        rx_oversize;
 172         u64        rx_fragments;
 173         u64        rx_jabber;
 174         u64        rx_drop;
 175 };
 176
 177 /*
 178  * MAC Tx Statistics
 179  */
 180 struct cna_stats_mac_tx {
 181         u64        tx_bytes;
 182         u64        tx_packets;
 183         u64        tx_multicast;
 184         u64        tx_broadcast;
 185         u64        tx_pause;
 186         u64        tx_deferral;
 187         u64        tx_excessive_deferral;
 188         u64        tx_single_collision;
 189         u64        tx_muliple_collision;
 190         u64        tx_late_collision;
 191         u64        tx_excessive_collision;
 192         u64        tx_total_collision;
 193         u64        tx_pause_honored;
 194         u64        tx_drop;
 195         u64        tx_jabber;
 196         u64        tx_fcs_error;
 197         u64        tx_control_frame;
 198         u64        tx_oversize;
 199         u64        tx_undersize;
 200         u64        tx_fragments;
 201 };
 202
 203 /*
 204  * Complete statistics
 205  */
 206 struct bna_stats {
 207         struct cna_stats_mac_rx mac_rx_stats;
 208         struct cna_stats_bpc_rx bpc_rx_stats;
 209         struct cna_stats_rad rad_stats;
 210         struct bna_stats_fc_rx fc_rx_stats;
 211         struct cna_stats_mac_tx mac_tx_stats;
 212         struct cna_stats_bpc_tx bpc_tx_stats;
 213         struct bna_stats_fc_tx fc_tx_stats;
 214         struct bna_stats_rxf rxf_stats[BNA_TXF_ID_MAX];
 215         struct bna_stats_txf txf_stats[BNA_RXF_ID_MAX];
 216 };
 217
 218 #endif