130 lines
5.5 KiB
C
130 lines
5.5 KiB
C
/* $NetBSD: scsivar.h,v 1.8 1997/10/04 10:00:32 thorpej Exp $ */
|
|
|
|
/*-
|
|
* Copyright (c) 1997 The NetBSD Foundation, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This code is derived from software contributed to The NetBSD Foundation
|
|
* by Jason R. Thorpe.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by the NetBSD
|
|
* Foundation, Inc. and its contributors.
|
|
* 4. Neither the name of The NetBSD Foundation nor the names of its
|
|
* contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
|
|
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
|
|
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
/*
|
|
* Copyright (c) 1990, 1993
|
|
* The Regents of the University of California. All rights reserved.
|
|
*
|
|
* This code is derived from software contributed to Berkeley by
|
|
* Van Jacobson of Lawrence Berkeley Laboratory.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by the University of
|
|
* California, Berkeley and its contributors.
|
|
* 4. Neither the name of the University nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* @(#)scsivar.h 8.1 (Berkeley) 6/10/93
|
|
*/
|
|
|
|
#include <sys/queue.h>
|
|
|
|
/*
|
|
* A SCSI job queue entry. Target drivers each have of of these,
|
|
* used to queue requests with the initiator.
|
|
*/
|
|
struct scsiqueue {
|
|
TAILQ_ENTRY(scsiqueue) sq_list; /* entry on queue */
|
|
void *sq_softc; /* target's softc */
|
|
int sq_target; /* target on bus */
|
|
int sq_lun; /* lun on target */
|
|
|
|
/*
|
|
* Callbacks used to start and stop the target driver.
|
|
*/
|
|
void (*sq_start) __P((void *));
|
|
void (*sq_go) __P((void *));
|
|
void (*sq_intr) __P((void *, int));
|
|
};
|
|
|
|
struct scsi_inquiry;
|
|
struct scsi_fmt_cdb;
|
|
|
|
struct oscsi_attach_args {
|
|
int osa_target; /* target */
|
|
int osa_lun; /* logical unit */
|
|
/* inquiry data */
|
|
struct scsi_inquiry *osa_inqbuf;
|
|
};
|
|
|
|
#ifdef _KERNEL
|
|
int scsi_print __P((void *, const char *));
|
|
|
|
void scsi_delay __P((int));
|
|
void scsistart __P((void *));
|
|
void scsireset __P((int));
|
|
int scsi_test_unit_rdy __P((int, int, int));
|
|
int scsi_request_sense __P((int, int, int, u_char *, u_int));
|
|
int scsi_immed_command __P((int, int, int, struct scsi_fmt_cdb *,
|
|
u_char *, u_int, int));
|
|
int scsi_tt_read __P((int, int, int, u_char *, u_int, daddr_t, int));
|
|
int scsi_tt_write __P((int, int, int, u_char *, u_int, daddr_t, int));
|
|
int scsireq __P((struct device *, struct scsiqueue *));
|
|
int scsiustart __P((int));
|
|
void scsistart __P((void *));
|
|
int scsigo __P((int, int, int, struct buf *, struct scsi_fmt_cdb *, int));
|
|
void scsidone __P((void *));
|
|
int scsiintr __P((void *));
|
|
void scsifree __P((struct device *, struct scsiqueue *));
|
|
int scsi_tt_oddio __P((int, int, int, u_char *, u_int, int, int));
|
|
void scsi_str __P((char *, char *, size_t));
|
|
int scsi_probe_device __P((int, int, int, struct scsi_inquiry *, int));
|
|
#endif
|