usr/src/sys/vax/if/if_ix.h

/*
 * Copyright (c) 1986 Regents of the University of California.
 * All rights reserved.
 *
 * This code is derived from software contributed to Berkeley by
 * Micom-Interlan Inc.
 *
 * 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.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *      This product includes software developed by the University of
 *      California, Berkeley and its contributors.
 * 4. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
 *
 *      @(#)if_ix.h     7.3 (Berkeley) 6/28/90
 */

union ix_stats {
        struct {                                /* General statistics below */
                u_char  macg_physaddr[6];
                u_short macg_pad;
                u_long  dlag_rcvmac;    /* packets received by DLA from MAC */
                u_long  dlag_rcvpass;   /* packets passed to users by DLA */
                u_long  dlag_txreq;     /* packets sent by users to DLA */
                u_long  dlag_txsnt;     /* packets sent by DLA to MAC */
                u_short dlag_chaopn;    /* channels open */
                u_short dlag_maxopn;    /* max channels opened concurrently */
                u_long  macg_frmtos;    /* packets discarded by MAC */
                u_long  macg_frmpas;    /* packets sent to DLA by MAC */
                u_long  macg_x2x;       /* packets put on wire by MAC */
                u_long  macg_x2r;       /* packets looped by MAC */
                u_long  macg_xrty;      /* transmitter retries */
                u_short macg_noap;      /* open MAC paths */
                u_short macg_nprom;     /* open promiscuous paths */
                u_short macg_conopn;    /* max concurrent MAC paths */
                u_short sysg_crce;      /* CRC errors */
                u_short sysg_alne;      /* alignment errors */
                u_short sysg_rsce;      /* resource errors */
                u_short sysg_ovre;      /* overrun errors */
        } ixg;
        struct {                        /* Channel statistics below */
                u_long  dabc_rcvacc;    /* packets received */
                u_long  dabc_rcvtoss;   /* packets discarded, queue full */
                u_long  dabc_rcvpass;   /* packets passed to user */
                u_long  dabc_txreq;     /* packets sent by  user */
                u_long  dabc_txsent;    /* packets sent to MAC */
                u_long  macc_rcvcnt;    /* packets received by MAC */
                u_long  macc_txtcnt;    /* packets sent by MAC to wire */
                u_long  macc_lowmem;    /* packets discarded, no mem  */
        } ixc;
};
#define IXC_MAP(a)      (((a) << 6) | 0100077)

#define IXC_OPEN        IXC_MAP(1)              /* Open Channel */
#define IXC_CLOSE       IXC_MAP(2)              /* Close Channel */
#define IXC_MCAST       IXC_MAP(3)              /* Set Multicast Addresses */
#define IXC_RECV        IXC_MAP(4)              /* Receive Frame */
#define IXC_RECVF       IXC_MAP(5)              /* Receive Fragment */
#define IXC_XMIT        IXC_MAP(6)              /* Send Frame */
#define IXC_GSTAT       IXC_MAP(7)              /* Get General Statistics */
#define IXC_CSTAT       IXC_MAP(8)              /* Get Channel Statistics */
#define IXC_GSCLR       IXC_MAP(9)              /* Clear General Statistics */
#define IXC_CSCLR       IXC_MAP(10)             /* Clear Channel Statistics */
#define IXC_RESET       IXC_MAP(11)             /* Reset DLA module */
#define IXC_LDPA        IXC_MAP(12)             /* Load Physical Address */