1998-10-07 03:20:52 +00:00
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/*
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* Generic driver definitions and exported functions for the Advanced
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* Systems Inc. Second Generation SCSI controllers
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*
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* Copyright (c) 1998 Justin Gibbs.
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* 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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* without modification, immediately at the beginning of the file.
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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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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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* All rights reserved.
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*
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1999-08-28 01:08:13 +00:00
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* $FreeBSD$
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1998-10-07 03:20:52 +00:00
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*/
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#ifndef _ADWVAR_H_
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#define _ADWVAR_H_
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#include "adw.h"
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#include <dev/advansys/adwlib.h>
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struct adw_softc * adw_alloc(int unit, bus_space_tag_t tag,
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bus_space_handle_t bsh);
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void adw_map(void *arg, bus_dma_segment_t *segs,
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int nseg, int error);
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void adw_free(struct adw_softc *adw);
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int adw_init(struct adw_softc *adw);
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void adw_intr(void *arg);
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int adw_attach(struct adw_softc *adw);
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void adw_done(struct adw_softc *adw, union ccb* ccb,
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u_int done_stat, u_int host_stat,
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u_int scsi_stat, u_int q_no);
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timeout_t adw_timeout;
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extern u_long adw_unit;
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#endif /* _ADWVAR_H_ */
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