1/* $NetBSD: scsiconf.h,v 1.58 2012/04/20 20:23:21 bouyer Exp $ */
2
3/*-
4 * Copyright (c) 1998, 1999, 2004 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Charles M. Hannum; by Jason R. Thorpe of the Numerical Aerospace
9 * Simulation Facility, NASA Ames Research Center.
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
21 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
22 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
24 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30 * POSSIBILITY OF SUCH DAMAGE.
31 */
32
33/*
34 * Originally written by Julian Elischer (julian@tfs.com)
35 * for TRW Financial Systems for use under the MACH(2.5) operating system.
36 *
37 * TRW Financial Systems, in accordance with their agreement with Carnegie
38 * Mellon University, makes this software available to CMU to distribute
39 * or use in any manner that they see fit as long as this message is kept with
40 * the software. For this reason TFS also grants any other persons or
41 * organisations permission to use or modify this software.
42 *
43 * TFS supplies this software to be publicly redistributed
44 * on the understanding that TFS is not responsible for the correct
45 * functioning of this software in any circumstances.
46 *
47 * Ported to run under 386BSD by Julian Elischer (julian@tfs.com) Sept 1992
48 */
49
50#ifndef _DEV_SCSIPI_SCSICONF_H_
51#define _DEV_SCSIPI_SCSICONF_H_
52
53#include <dev/scsipi/scsipiconf.h>
54
55int scsiprint(void *, const char *);
56
57struct scsibus_softc {
58 device_t sc_dev;
59 struct scsipi_channel *sc_channel; /* our scsipi_channel */
60 int sc_flags;
61};
62
63/* sc_flags */
64#define SCSIBUSF_OPEN 0x00000001 /* bus is open */
65
66/* SCSI subtypes for struct scsipi_bustype */
67#define SCSIPI_BUSTYPE_SCSI_PSCSI 0 /* parallel SCSI */
68#define SCSIPI_BUSTYPE_SCSI_FC 1 /* Fiber channel */
69#define SCSIPI_BUSTYPE_SCSI_SAS 2 /* SAS */
70#define SCSIPI_BUSTYPE_SCSI_USB 3 /* USB */
71
72extern const struct scsipi_bustype scsi_bustype;
73extern const struct scsipi_bustype scsi_fc_bustype;
74extern const struct scsipi_bustype scsi_sas_bustype;
75extern const struct scsipi_bustype scsi_usb_bustype;
76
77int scsi_change_def(struct scsipi_periph *, int);
78void scsi_kill_pending(struct scsipi_periph *);
79void scsi_print_addr(struct scsipi_periph *);
80int scsi_probe_bus(struct scsibus_softc *, int, int);
81void scsi_scsipi_cmd(struct scsipi_xfer *);
82void scsi_async_event_xfer_mode(struct scsipi_channel *, void *);
83void scsi_fc_sas_async_event_xfer_mode(struct scsipi_channel *, void *);
84
85#endif /* _DEV_SCSIPI_SCSICONF_H_ */
86