59 lines
2.3 KiB
C
59 lines
2.3 KiB
C
/* $NetBSD: atapiconf.h,v 1.23 2009/10/19 18:41:16 bouyer Exp $ */
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/*
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* Copyright (c) 1996, 2001 Manuel Bouyer. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _DEV_SCSIPI_ATAPICONF_H
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#define _DEV_SCSIPI_ATAPICONF_H
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#include <sys/device.h>
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#include <dev/scsipi/scsipiconf.h>
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struct atapibus_softc {
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device_t sc_dev;
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struct scsipi_channel *sc_channel; /* our scsipi_channel */
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};
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extern const struct scsipi_periphsw atapi_probe_periphsw;
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/*
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* We need some more data than in scsipi_adapter.
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* So define a new atapi_adapter, we'll cast channel->chan_adapter to
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* atapi_adapter when we need the extra data (only in ATAPI code)
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*/
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struct atapi_adapter {
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struct scsipi_adapter _generic;
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void (*atapi_probe_device)(struct atapibus_softc *, int);
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};
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void *atapi_probe_device(struct atapibus_softc *, int,
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struct scsipi_periph *, struct scsipibus_attach_args *);
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int atapiprint(void *, const char *);
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void atapi_print_addr(struct scsipi_periph *);
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int atapi_interpret_sense(struct scsipi_xfer *);
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void atapi_scsipi_cmd(struct scsipi_xfer *);
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#endif /* _DEV_SCSIPI_ATAPICONF_H */
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