1*0Sstevel@tonic-gate /* 2*0Sstevel@tonic-gate * CDDL HEADER START 3*0Sstevel@tonic-gate * 4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only 6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance 7*0Sstevel@tonic-gate * with the License. 8*0Sstevel@tonic-gate * 9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 11*0Sstevel@tonic-gate * See the License for the specific language governing permissions 12*0Sstevel@tonic-gate * and limitations under the License. 13*0Sstevel@tonic-gate * 14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * CDDL HEADER END 21*0Sstevel@tonic-gate */ 22*0Sstevel@tonic-gate /* 23*0Sstevel@tonic-gate * Copyright (c) 1987-1990 by Sun Microsystems, Inc. 24*0Sstevel@tonic-gate */ 25*0Sstevel@tonic-gate 26*0Sstevel@tonic-gate #ident "%Z%%M% %I% %E% SMI" /* from SunOS4.0 5.63 */ 27*0Sstevel@tonic-gate 28*0Sstevel@tonic-gate #include <sys/types.h> 29*0Sstevel@tonic-gate #include <sys/param.h> 30*0Sstevel@tonic-gate #include <sys/systm.h> 31*0Sstevel@tonic-gate #include <sys/signal.h> 32*0Sstevel@tonic-gate #include <sys/buf.h> 33*0Sstevel@tonic-gate #include <sys/conf.h> 34*0Sstevel@tonic-gate #include <sys/user.h> 35*0Sstevel@tonic-gate #include <sys/proc.h> 36*0Sstevel@tonic-gate #include <sys/file.h> 37*0Sstevel@tonic-gate #include <sys/vnode.h> 38*0Sstevel@tonic-gate #include <sys/acct.h> 39*0Sstevel@tonic-gate #include <sys/stream.h> 40*0Sstevel@tonic-gate #include <sys/ddi.h> 41*0Sstevel@tonic-gate #include <sys/sunddi.h> 42*0Sstevel@tonic-gate 43*0Sstevel@tonic-gate /* 44*0Sstevel@tonic-gate * Might need to define no operation routines attach(), detach(), 45*0Sstevel@tonic-gate * reset(), probe(), identify() and get_dev_info(). 46*0Sstevel@tonic-gate */ 47*0Sstevel@tonic-gate 48*0Sstevel@tonic-gate extern int nopropop(); 49*0Sstevel@tonic-gate 50*0Sstevel@tonic-gate struct cb_ops no_cb_ops = { 51*0Sstevel@tonic-gate nodev, /* open */ 52*0Sstevel@tonic-gate nodev, /* close */ 53*0Sstevel@tonic-gate nodev, /* strategy */ 54*0Sstevel@tonic-gate nodev, /* print */ 55*0Sstevel@tonic-gate nodev, /* dump */ 56*0Sstevel@tonic-gate nodev, /* read */ 57*0Sstevel@tonic-gate nodev, /* write */ 58*0Sstevel@tonic-gate nodev, /* ioctl */ 59*0Sstevel@tonic-gate nodev, /* devmap */ 60*0Sstevel@tonic-gate nodev, /* mmap */ 61*0Sstevel@tonic-gate nodev, /* segmap */ 62*0Sstevel@tonic-gate nochpoll, /* chpoll */ 63*0Sstevel@tonic-gate nopropop, /* cb_prop_op */ 64*0Sstevel@tonic-gate 0, /* stream tab */ 65*0Sstevel@tonic-gate D_NEW | D_MP /* char/blk driver compatibility flag */ 66*0Sstevel@tonic-gate }; 67*0Sstevel@tonic-gate 68*0Sstevel@tonic-gate struct dev_ops nodev_ops = { 69*0Sstevel@tonic-gate DEVO_REV, /* devo_rev */ 70*0Sstevel@tonic-gate 0, /* refcnt */ 71*0Sstevel@tonic-gate ddi_no_info, /* info */ 72*0Sstevel@tonic-gate nulldev, /* identify */ 73*0Sstevel@tonic-gate nulldev, /* probe */ 74*0Sstevel@tonic-gate ddifail, /* attach */ 75*0Sstevel@tonic-gate nodev, /* detach */ 76*0Sstevel@tonic-gate nulldev, /* reset */ 77*0Sstevel@tonic-gate &no_cb_ops, /* character/block driver operations */ 78*0Sstevel@tonic-gate (struct bus_ops *)0 /* bus operations for nexus drivers */ 79*0Sstevel@tonic-gate }; 80*0Sstevel@tonic-gate 81*0Sstevel@tonic-gate struct dev_ops **devopsp; 82*0Sstevel@tonic-gate 83*0Sstevel@tonic-gate int devcnt; 84