1 /* $NetBSD: atapiconf.h,v 1.14.18.1 2004/09/11 12:48:26 he Exp $ */
2
3 /*
4 * Copyright (c) 1996, 2001 Manuel Bouyer. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * 3. All advertising materials mentioning features or use of this software
15 * must display the following acknowledgement:
16 * This product includes software developed by Manuel Bouyer.
17 * 4. The name of the author may not be used to endorse or promote products
18 * derived from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
21 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
22 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
23 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
24 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
25 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
29 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31
32 #include <dev/scsipi/scsipiconf.h>
33
34 struct atapibus_softc {
35 struct device sc_dev;
36 struct scsipi_channel *sc_channel; /* our scsipi_channel */
37 };
38
39 extern const struct scsipi_periphsw atapi_probe_periphsw;
40
41
42 /*
43 * We need some more data than in scsipi_adapter.
44 * So define a new atapi_adapter, we'll cast channel->chan_adapter to
45 * atapi_adapter when we need the extra data (only in ATAPI code)
46 */
47 struct atapi_adapter {
48 struct scsipi_adapter _generic;
49 void (*atapi_probe_device) __P((struct atapibus_softc *, int));
50 };
51
52 void *atapi_probe_device __P((struct atapibus_softc *, int,
53 struct scsipi_periph *, struct scsipibus_attach_args *));
54 int atapiprint __P((void *, const char *));
55 void atapi_print_addr __P((struct scsipi_periph *));
56 int atapi_interpret_sense __P((struct scsipi_xfer *));
57 int atapi_scsipi_cmd __P((struct scsipi_periph *, struct scsipi_xfer *,
58 struct scsipi_generic *, int, void *, size_t,
59 int, int, struct buf *, int));
60 void atapi_kill_pending __P((struct scsipi_periph *));
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