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FreeBSD/Linux Kernel Cross Reference
sys/sys/tiio.h

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    1 /*-
    2  * Copyright (c) 1999, 2000 Kenneth D. Merry.
    3  * All rights reserved.
    4  *
    5  * Redistribution and use in source and binary forms, with or without
    6  * modification, are permitted provided that the following conditions
    7  * are met:
    8  * 1. Redistributions of source code must retain the above copyright
    9  *    notice, this list of conditions, and the following disclaimer,
   10  *    without modification, immediately at the beginning of the file.
   11  * 2. The name of the author may not be used to endorse or promote products
   12  *    derived from this software without specific prior written permission.
   13  *
   14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   24  * SUCH DAMAGE.
   25  *
   26  *      $FreeBSD$
   27  */
   28 /*
   29  * The ti_stats structure below is from code with the following copyright, 
   30  * and originally comes from the Alteon firmware documentation.
   31  */
   32 /*
   33  * Copyright (c) 1997, 1998, 1999
   34  *      Bill Paul <wpaul@ctr.columbia.edu>.  All rights reserved.
   35  *
   36  * Redistribution and use in source and binary forms, with or without
   37  * modification, are permitted provided that the following conditions
   38  * are met:
   39  * 1. Redistributions of source code must retain the above copyright
   40  *    notice, this list of conditions and the following disclaimer.
   41  * 2. Redistributions in binary form must reproduce the above copyright
   42  *    notice, this list of conditions and the following disclaimer in the
   43  *    documentation and/or other materials provided with the distribution.
   44  * 3. All advertising materials mentioning features or use of this software
   45  *    must display the following acknowledgement:
   46  *      This product includes software developed by Bill Paul.
   47  * 4. Neither the name of the author nor the names of any co-contributors
   48  *    may be used to endorse or promote products derived from this software
   49  *    without specific prior written permission.
   50  *
   51  * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
   52  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   53  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   54  * ARE DISCLAIMED.  IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD
   55  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
   56  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   57  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   58  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
   59  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   60  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
   61  * THE POSSIBILITY OF SUCH DAMAGE.
   62  *
   63  *      from: if_tireg.h,v 1.8 1999/07/23 18:46:24 wpaul Exp $
   64  */
   65 
   66 #ifndef _SYS_TIIO_H_
   67 #define _SYS_TIIO_H_
   68 
   69 #include <sys/ioccom.h>
   70 
   71 /*
   72  * Tigon statistics counters.
   73  */
   74 struct ti_stats {
   75         /*
   76          * MAC stats, taken from RFC 1643, ethernet-like MIB
   77          */
   78         volatile u_int32_t dot3StatsAlignmentErrors;            /* 0 */
   79         volatile u_int32_t dot3StatsFCSErrors;                  /* 1 */
   80         volatile u_int32_t dot3StatsSingleCollisionFrames;      /* 2 */
   81         volatile u_int32_t dot3StatsMultipleCollisionFrames;    /* 3 */
   82         volatile u_int32_t dot3StatsSQETestErrors;              /* 4 */
   83         volatile u_int32_t dot3StatsDeferredTransmissions;      /* 5 */
   84         volatile u_int32_t dot3StatsLateCollisions;             /* 6 */
   85         volatile u_int32_t dot3StatsExcessiveCollisions;        /* 7 */
   86         volatile u_int32_t dot3StatsInternalMacTransmitErrors;  /* 8 */
   87         volatile u_int32_t dot3StatsCarrierSenseErrors;         /* 9 */
   88         volatile u_int32_t dot3StatsFrameTooLongs;              /* 10 */
   89         volatile u_int32_t dot3StatsInternalMacReceiveErrors;   /* 11 */
   90         /*
   91          * interface stats, taken from RFC 1213, MIB-II, interfaces group
   92          */
   93         volatile u_int32_t ifIndex;                             /* 12 */
   94         volatile u_int32_t ifType;                              /* 13 */
   95         volatile u_int32_t ifMtu;                               /* 14 */
   96         volatile u_int32_t ifSpeed;                             /* 15 */
   97         volatile u_int32_t ifAdminStatus;                       /* 16 */
   98 #define IF_ADMIN_STATUS_UP      1
   99 #define IF_ADMIN_STATUS_DOWN    2
  100 #define IF_ADMIN_STATUS_TESTING 3
  101         volatile u_int32_t ifOperStatus;                        /* 17 */
  102 #define IF_OPER_STATUS_UP       1
  103 #define IF_OPER_STATUS_DOWN     2
  104 #define IF_OPER_STATUS_TESTING  3
  105 #define IF_OPER_STATUS_UNKNOWN  4
  106 #define IF_OPER_STATUS_DORMANT  5
  107         volatile u_int32_t ifLastChange;                        /* 18 */
  108         volatile u_int32_t ifInDiscards;                        /* 19 */
  109         volatile u_int32_t ifInErrors;                          /* 20 */
  110         volatile u_int32_t ifInUnknownProtos;                   /* 21 */
  111         volatile u_int32_t ifOutDiscards;                       /* 22 */
  112         volatile u_int32_t ifOutErrors;                         /* 23 */
  113         volatile u_int32_t ifOutQLen;     /* deprecated */      /* 24 */
  114         volatile u_int8_t  ifPhysAddress[8]; /* 8 bytes */      /* 25 - 26 */
  115         volatile u_int8_t  ifDescr[32];                         /* 27 - 34 */
  116         u_int32_t alignIt;      /* align to 64 bit for u_int64_ts following */
  117         /*
  118          * more interface stats, taken from RFC 1573, MIB-IIupdate,
  119          * interfaces group
  120          */
  121         volatile u_int64_t ifHCInOctets;                        /* 36 - 37 */
  122         volatile u_int64_t ifHCInUcastPkts;                     /* 38 - 39 */
  123         volatile u_int64_t ifHCInMulticastPkts;                 /* 40 - 41 */
  124         volatile u_int64_t ifHCInBroadcastPkts;                 /* 42 - 43 */
  125         volatile u_int64_t ifHCOutOctets;                       /* 44 - 45 */
  126         volatile u_int64_t ifHCOutUcastPkts;                    /* 46 - 47 */
  127         volatile u_int64_t ifHCOutMulticastPkts;                /* 48 - 49 */
  128         volatile u_int64_t ifHCOutBroadcastPkts;                /* 50 - 51 */
  129         volatile u_int32_t ifLinkUpDownTrapEnable;              /* 52 */
  130         volatile u_int32_t ifHighSpeed;                         /* 53 */
  131         volatile u_int32_t ifPromiscuousMode;                   /* 54 */
  132         volatile u_int32_t ifConnectorPresent; /* follow link state 55 */
  133         /*
  134          * Host Commands
  135          */
  136         volatile u_int32_t nicCmdsHostState;                    /* 56 */
  137         volatile u_int32_t nicCmdsFDRFiltering;                 /* 57 */
  138         volatile u_int32_t nicCmdsSetRecvProdIndex;             /* 58 */
  139         volatile u_int32_t nicCmdsUpdateGencommStats;           /* 59 */
  140         volatile u_int32_t nicCmdsResetJumboRing;               /* 60 */
  141         volatile u_int32_t nicCmdsAddMCastAddr;                 /* 61 */
  142         volatile u_int32_t nicCmdsDelMCastAddr;                 /* 62 */
  143         volatile u_int32_t nicCmdsSetPromiscMode;               /* 63 */
  144         volatile u_int32_t nicCmdsLinkNegotiate;                /* 64 */
  145         volatile u_int32_t nicCmdsSetMACAddr;                   /* 65 */
  146         volatile u_int32_t nicCmdsClearProfile;                 /* 66 */
  147         volatile u_int32_t nicCmdsSetMulticastMode;             /* 67 */
  148         volatile u_int32_t nicCmdsClearStats;                   /* 68 */
  149         volatile u_int32_t nicCmdsSetRecvJumboProdIndex;        /* 69 */
  150         volatile u_int32_t nicCmdsSetRecvMiniProdIndex;         /* 70 */
  151         volatile u_int32_t nicCmdsRefreshStats;                 /* 71 */
  152         volatile u_int32_t nicCmdsUnknown;                      /* 72 */
  153         /*
  154          * NIC Events
  155          */
  156         volatile u_int32_t nicEventsNICFirmwareOperational;     /* 73 */
  157         volatile u_int32_t nicEventsStatsUpdated;               /* 74 */
  158         volatile u_int32_t nicEventsLinkStateChanged;           /* 75 */
  159         volatile u_int32_t nicEventsError;                      /* 76 */
  160         volatile u_int32_t nicEventsMCastListUpdated;           /* 77 */
  161         volatile u_int32_t nicEventsResetJumboRing;             /* 78 */
  162         /*
  163          * Ring manipulation
  164          */
  165         volatile u_int32_t nicRingSetSendProdIndex;             /* 79 */
  166         volatile u_int32_t nicRingSetSendConsIndex;             /* 80 */
  167         volatile u_int32_t nicRingSetRecvReturnProdIndex;       /* 81 */
  168         /*
  169          * Interrupts
  170          */
  171         volatile u_int32_t nicInterrupts;                       /* 82 */
  172         volatile u_int32_t nicAvoidedInterrupts;                /* 83 */
  173         /*
  174          * BD Coalessing Thresholds
  175          */
  176         volatile u_int32_t nicEventThresholdHit;                /* 84 */
  177         volatile u_int32_t nicSendThresholdHit;                 /* 85 */
  178         volatile u_int32_t nicRecvThresholdHit;                 /* 86 */
  179         /*
  180          * DMA Attentions
  181          */
  182         volatile u_int32_t nicDmaRdOverrun;                     /* 87 */
  183         volatile u_int32_t nicDmaRdUnderrun;                    /* 88 */
  184         volatile u_int32_t nicDmaWrOverrun;                     /* 89 */
  185         volatile u_int32_t nicDmaWrUnderrun;                    /* 90 */
  186         volatile u_int32_t nicDmaWrMasterAborts;                /* 91 */
  187         volatile u_int32_t nicDmaRdMasterAborts;                /* 92 */
  188         /*
  189          * NIC Resources
  190          */
  191         volatile u_int32_t nicDmaWriteRingFull;                 /* 93 */
  192         volatile u_int32_t nicDmaReadRingFull;                  /* 94 */
  193         volatile u_int32_t nicEventRingFull;                    /* 95 */
  194         volatile u_int32_t nicEventProducerRingFull;            /* 96 */
  195         volatile u_int32_t nicTxMacDescrRingFull;               /* 97 */
  196         volatile u_int32_t nicOutOfTxBufSpaceFrameRetry;        /* 98 */
  197         volatile u_int32_t nicNoMoreWrDMADescriptors;           /* 99 */
  198         volatile u_int32_t nicNoMoreRxBDs;                      /* 100 */
  199         volatile u_int32_t nicNoSpaceInReturnRing;              /* 101 */
  200         volatile u_int32_t nicSendBDs;            /* current count 102 */
  201         volatile u_int32_t nicRecvBDs;            /* current count 103 */
  202         volatile u_int32_t nicJumboRecvBDs;       /* current count 104 */
  203         volatile u_int32_t nicMiniRecvBDs;        /* current count 105 */
  204         volatile u_int32_t nicTotalRecvBDs;       /* current count 106 */
  205         volatile u_int32_t nicTotalSendBDs;       /* current count 107 */
  206         volatile u_int32_t nicJumboSpillOver;                   /* 108 */
  207         volatile u_int32_t nicSbusHangCleared;                  /* 109 */
  208         volatile u_int32_t nicEnqEventDelayed;                  /* 110 */
  209         /*
  210          * Stats from MAC rx completion
  211          */
  212         volatile u_int32_t nicMacRxLateColls;                   /* 111 */
  213         volatile u_int32_t nicMacRxLinkLostDuringPkt;           /* 112 */
  214         volatile u_int32_t nicMacRxPhyDecodeErr;                /* 113 */
  215         volatile u_int32_t nicMacRxMacAbort;                    /* 114 */
  216         volatile u_int32_t nicMacRxTruncNoResources;            /* 115 */
  217         /*
  218          * Stats from the mac_stats area
  219          */
  220         volatile u_int32_t nicMacRxDropUla;                     /* 116 */
  221         volatile u_int32_t nicMacRxDropMcast;                   /* 117 */
  222         volatile u_int32_t nicMacRxFlowControl;                 /* 118 */
  223         volatile u_int32_t nicMacRxDropSpace;                   /* 119 */
  224         volatile u_int32_t nicMacRxColls;                       /* 120 */
  225         /*
  226          * MAC RX Attentions
  227          */
  228         volatile u_int32_t nicMacRxTotalAttns;                  /* 121 */
  229         volatile u_int32_t nicMacRxLinkAttns;                   /* 122 */
  230         volatile u_int32_t nicMacRxSyncAttns;                   /* 123 */
  231         volatile u_int32_t nicMacRxConfigAttns;                 /* 124 */
  232         volatile u_int32_t nicMacReset;                         /* 125 */
  233         volatile u_int32_t nicMacRxBufDescrAttns;               /* 126 */
  234         volatile u_int32_t nicMacRxBufAttns;                    /* 127 */
  235         volatile u_int32_t nicMacRxZeroFrameCleanup;            /* 128 */
  236         volatile u_int32_t nicMacRxOneFrameCleanup;             /* 129 */
  237         volatile u_int32_t nicMacRxMultipleFrameCleanup;        /* 130 */
  238         volatile u_int32_t nicMacRxTimerCleanup;                /* 131 */
  239         volatile u_int32_t nicMacRxDmaCleanup;                  /* 132 */
  240         /*
  241          * Stats from the mac_stats area
  242          */
  243         volatile u_int32_t nicMacTxCollisionHistogram[15];      /* 133 */
  244         /*
  245          * MAC TX Attentions
  246          */
  247         volatile u_int32_t nicMacTxTotalAttns;                  /* 134 */
  248         /*
  249          * NIC Profile
  250          */
  251         volatile u_int32_t nicProfile[32];                      /* 135 */
  252         /*
  253          * Pat to 1024 bytes.
  254          */
  255         u_int32_t               pad[75];
  256 };
  257 
  258 struct tg_reg {
  259         u_int32_t       data;
  260         u_int32_t       addr;
  261 };      
  262 
  263 struct tg_mem {
  264         u_int32_t       tgAddr;
  265         caddr_t         userAddr;
  266         int             len;
  267 }; 
  268 
  269 
  270 typedef enum {
  271         TI_PARAM_NONE           = 0x00,
  272         TI_PARAM_STAT_TICKS     = 0x01,
  273         TI_PARAM_RX_COAL_TICKS  = 0x02,
  274         TI_PARAM_TX_COAL_TICKS  = 0x04,
  275         TI_PARAM_RX_COAL_BDS    = 0x08,
  276         TI_PARAM_TX_COAL_BDS    = 0x10,
  277         TI_PARAM_TX_BUF_RATIO   = 0x20,
  278         TI_PARAM_ALL            = 0x2f
  279 } ti_param_mask;
  280 
  281 struct ti_params {
  282         u_int32_t       ti_stat_ticks;
  283         u_int32_t       ti_rx_coal_ticks;
  284         u_int32_t       ti_tx_coal_ticks;
  285         u_int32_t       ti_rx_max_coal_bds;
  286         u_int32_t       ti_tx_max_coal_bds;
  287         u_int32_t       ti_tx_buf_ratio;
  288         ti_param_mask   param_mask;
  289 };
  290 
  291 typedef enum {
  292         TI_TRACE_TYPE_NONE      = 0x00000000,
  293         TI_TRACE_TYPE_SEND      = 0x00000001,
  294         TI_TRACE_TYPE_RECV      = 0x00000002,
  295         TI_TRACE_TYPE_DMA       = 0x00000004,
  296         TI_TRACE_TYPE_EVENT     = 0x00000008,
  297         TI_TRACE_TYPE_COMMAND   = 0x00000010,
  298         TI_TRACE_TYPE_MAC       = 0x00000020,
  299         TI_TRACE_TYPE_STATS     = 0x00000040,
  300         TI_TRACE_TYPE_TIMER     = 0x00000080,
  301         TI_TRACE_TYPE_DISP      = 0x00000100,
  302         TI_TRACE_TYPE_MAILBOX   = 0x00000200,
  303         TI_TRACE_TYPE_RECV_BD   = 0x00000400,
  304         TI_TRACE_TYPE_LNK_PHY   = 0x00000800,
  305         TI_TRACE_TYPE_LNK_NEG   = 0x00001000,
  306         TI_TRACE_LEVEL_1        = 0x10000000,
  307         TI_TRACE_LEVEL_2        = 0x20000000
  308 } ti_trace_type;
  309 
  310 struct ti_trace_buf {
  311         u_long  *buf;
  312         int     buf_len;
  313         int     fill_len;
  314         u_long  cur_trace_ptr;
  315 };
  316 
  317 #define TIIOCGETSTATS   _IOR('T', 1, struct ti_stats)
  318 #define TIIOCGETPARAMS  _IOR('T', 2, struct ti_params)
  319 #define TIIOCSETPARAMS  _IOW('T', 3, struct ti_params)
  320 #define TIIOCSETTRACE   _IOW('T', 11, ti_trace_type)
  321 #define TIIOCGETTRACE   _IOWR('T', 12, struct ti_trace_buf)
  322 
  323 /*
  324  * Taken from Alteon's altioctl.h.  Alteon's ioctl numbers 1-6 aren't
  325  * used by the FreeBSD driver.
  326  */
  327 #define ALT_ATTACH              _IO('a', 7)
  328 #define ALT_READ_TG_MEM         _IOWR('a', 10, struct tg_mem)
  329 #define ALT_WRITE_TG_MEM        _IOWR('a', 11, struct tg_mem)
  330 #define ALT_READ_TG_REG         _IOWR('a', 12, struct tg_reg)
  331 #define ALT_WRITE_TG_REG        _IOWR('a', 13, struct tg_reg)
  332 
  333 #endif /* _SYS_TIIO_H_  */

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