c6ccd1d83f
Adjust copyright At this time this driver support the following AdvanSys boards: - ABP-9xx - ABP-9xxU - ABP-9xxUA
96 lines
3.3 KiB
C
96 lines
3.3 KiB
C
/* $NetBSD: adv.h,v 1.3 1998/09/26 16:02:56 dante Exp $ */
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/*
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* Generic driver definitions and exported functions for the Advanced
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* Systems Inc. Narrow SCSI controllers
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*
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* Copyright (c) 1998 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* Author: Baldassare Dante Profeta <dante@mclink.it>
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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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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _ADVANSYS_NARROW_H_
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#define _ADVANSYS_NARROW_H_
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#include <dev/ic/advlib.h>
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/******************************************************************************/
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struct adv_ccb
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{
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ASC_SG_HEAD sghead;
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ASC_SCSI_Q scsiq;
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struct scsipi_sense_data scsi_sense;
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TAILQ_ENTRY(adv_ccb) chain;
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struct scsipi_xfer *xs; /* the scsipi_xfer for this cmd */
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int flags; /* see below */
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int timeout;
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/*
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* This DMA map maps the buffer involved in the transfer.
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*/
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bus_dmamap_t dmamap_xfer;
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};
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typedef struct adv_ccb ADV_CCB;
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/* flags for ADV_CCB */
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#define CCB_ALLOC 0x01
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#define CCB_ABORT 0x02
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#define CCB_WATCHDOG 0x10
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#define ADV_MAX_CCB 32
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struct adv_control
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{
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ADV_CCB ccbs[ADV_MAX_CCB]; /* all our control blocks */
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};
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/*
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* Offset of a CCB from the beginning of the control DMA mapping.
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*/
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#define ADV_CCB_OFF(c) (offsetof(struct adv_control, ccbs[0]) + \
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(((u_long)(c)) - ((u_long)&sc->sc_control->ccbs[0])))
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/******************************************************************************/
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int adv_init __P((ASC_SOFTC *sc));
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void adv_attach __P((ASC_SOFTC *sc));
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int adv_intr __P((void *arg));
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/******************************************************************************/
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#endif /* _ADVANSYS_NARROW_H_ */
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