usr/src/sys/vax/uba/dmzreg.h

/*
 * Copyright (c) 1985, 1986 Regents of the University of California.
 * All rights reserved.  The Berkeley software License Agreement
 * specifies the terms and conditions for redistribution.
 *
 *      @(#)dmzreg.h    7.2 (Berkeley) %G%
 */

/*
 * Registers for DMZ-32.
 * Defined in terms of dmx_octet common registers.
 */
struct dmzdevice {
        short   dmz_config;                     /* configuration csr */
        short   dmz_diag;                       /* diagnostic csr */
        struct  dmx_octet dmz_octet[3];         /* per-octet registers */
};


#define DMZ(a)          (a/24)
#define OCTET(a)        ((a%24)/8)
#define LINE(a)         ((a%24)%8)

#define DMZ_NOC_MASK    03
#define DMZ_INTERFACE   000