sys/vaxif/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 are permitted
 * provided that the above copyright notice and this paragraph are
 * duplicated in all such forms and that any documentation,
 * advertising materials, and other materials related to such
 * distribution and use acknowledge that the software was developed
 * by the University of California, Berkeley.  The name of the
 * University may not be used to endorse or promote products derived
 * from this software without specific prior written permission.
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 *
 *      @(#)if_ix.h     7.2 (Berkeley) 8/4/88
 */

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 */