70 lines
2.6 KiB
C
70 lines
2.6 KiB
C
/* @(#)scgops.h 1.5 02/10/19 Copyright 2000 J. Schilling */
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/*
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* Copyright (c) 2000 J. Schilling
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*/
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef _SCG_SCGOPS_H
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#define _SCG_SCGOPS_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct scg_ops {
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int (*scgo_send) __PR((SCSI *scgp));
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char * (*scgo_version) __PR((SCSI *scgp, int what));
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#ifdef EOF /* stdio.h has been included */
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int (*scgo_help) __PR((SCSI *scgp, FILE *f));
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#else
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int (*scgo_help) __PR((SCSI *scgp, void *f));
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#endif
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int (*scgo_open) __PR((SCSI *scgp, char *device));
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int (*scgo_close) __PR((SCSI *scgp));
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long (*scgo_maxdma) __PR((SCSI *scgp, long amt));
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void * (*scgo_getbuf) __PR((SCSI *scgp, long amt));
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void (*scgo_freebuf) __PR((SCSI *scgp));
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BOOL (*scgo_havebus) __PR((SCSI *scgp, int busno));
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int (*scgo_fileno) __PR((SCSI *scgp, int busno, int tgt, int tlun));
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int (*scgo_initiator_id) __PR((SCSI *scgp));
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int (*scgo_isatapi) __PR((SCSI *scgp));
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int (*scgo_reset) __PR((SCSI *scgp, int what));
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} scg_ops_t;
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#define SCGO_SEND(scgp) (*(scgp)->ops->scgo_send)(scgp)
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#define SCGO_VERSION(scgp, what) (*(scgp)->ops->scgo_version)(scgp, what)
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#define SCGO_HELP(scgp, f) (*(scgp)->ops->scgo_help)(scgp, f)
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#define SCGO_OPEN(scgp, device) (*(scgp)->ops->scgo_open)(scgp, device)
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#define SCGO_CLOSE(scgp) (*(scgp)->ops->scgo_close)(scgp)
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#define SCGO_MAXDMA(scgp, amt) (*(scgp)->ops->scgo_maxdma)(scgp, amt)
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#define SCGO_GETBUF(scgp, amt) (*(scgp)->ops->scgo_getbuf)(scgp, amt)
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#define SCGO_FREEBUF(scgp) (*(scgp)->ops->scgo_freebuf)(scgp)
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#define SCGO_HAVEBUS(scgp, busno) (*(scgp)->ops->scgo_havebus)(scgp, busno)
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#define SCGO_FILENO(scgp, busno, tgt, tlun) (*(scgp)->ops->scgo_fileno)(scgp, busno, tgt, tlun)
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#define SCGO_INITIATOR_ID(scgp) (*(scgp)->ops->scgo_initiator_id)(scgp)
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#define SCGO_ISATAPI(scgp) (*(scgp)->ops->scgo_isatapi)(scgp)
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#define SCGO_RESET(scgp, what) (*(scgp)->ops->scgo_reset)(scgp, what)
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#ifdef __cplusplus
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}
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#endif
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#endif /* _SCG_SCGOPS_H */
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