1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 /* 22 * Copyright 2007 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 */ 25 26 #pragma ident "%Z%%M% %I% %E% SMI" 27 28 /* 29 * This file defines the known controller types. To add a new controller 30 * type, simply add a new line to the array and define the necessary 31 * ops vector in a 'driver' file. 32 */ 33 #include "global.h" 34 #include <sys/dkio.h> 35 36 extern struct ctlr_ops scsiops; 37 extern struct ctlr_ops ataops; 38 extern struct ctlr_ops pcmcia_ataops; 39 extern struct ctlr_ops genericops; 40 41 /* 42 * This array defines the supported controller types 43 */ 44 struct ctlr_type ctlr_types[] = { 45 46 { DKC_DIRECT, 47 "ata", 48 &ataops, 49 CF_NOFORMAT | CF_WLIST }, 50 51 { DKC_SCSI_CCS, 52 "SCSI", 53 &scsiops, 54 CF_SCSI | CF_EMBEDDED }, 55 56 { DKC_PCMCIA_ATA, 57 "pcmcia", 58 &pcmcia_ataops, 59 CF_NOFORMAT | CF_NOWLIST }, 60 61 { DKC_VBD, 62 "virtual-dsk", 63 &genericops, 64 CF_NOWLIST }, 65 66 }; 67 68 /* 69 * This variable is used to count the entries in the array so its 70 * size is not hard-wired anywhere. 71 */ 72 int nctypes = sizeof (ctlr_types) / sizeof (struct ctlr_type); 73