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/* $Id: $ */
/* release_12_28_98_A */
/*
* Qlogic ISP SCSI Host Adapter FreeBSD Wrapper Definitions (non CAM version)
*---------------------------------------
* Copyright (c) 1997, 1998 by Matthew Jacob
* NASA/Ames Research Center
* All rights reserved.
*---------------------------------------
*
* 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 immediately at the beginning of the file, without modification,
* 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. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
*/
#ifndef _ISP_FREEBSD_H
#define _ISP_FREEBSD_H
#define ISP_PLATFORM_VERSION_MAJOR 0
#define ISP_PLATFORM_VERSION_MINOR 98
#include <sys/param.h>
#ifndef __FreeBSD_version
#define __FreeBSD_version 226000
#endif
#if __FreeBSD_version >= 300004
#include <dev/isp/isp_freebsd_cam.h>
#else
#include <sys/systm.h>
#include <sys/malloc.h>
#include <sys/buf.h>
#include <sys/proc.h>
#include <scsi/scsiconf.h>
#include <machine/clock.h>
#include <vm/vm.h>
#include <vm/vm_param.h>
#include <vm/pmap.h>
#include <sys/kernel.h>
#define ISP_SCSI_XFER_T struct scsi_xfer
struct isposinfo {
char name[8];
int unit;
struct scsi_link _link;
#if __FreeBSD_version >= 300001
struct callout_handle watchid;
#endif
};
#define MAXISPREQUEST 64
#include <dev/isp/ispreg.h>
#include <dev/isp/ispvar.h>
#include <dev/isp/ispmbox.h>
#define PRINTF printf
#define IDPRINTF(lev, x) if (isp->isp_dblev >= lev) printf x
#define DFLT_DBLEVEL 1
#define ISP_LOCKVAL_DECL int isp_spl_save
#define ISP_ILOCKVAL_DECL ISP_LOCKVAL_DECL
#define ISP_UNLOCK(isp) (void) splx(isp_spl_save)
#define ISP_LOCK(isp) isp_spl_save = splbio()
#define ISP_ILOCK(isp) ISP_LOCK(isp)
#define ISP_IUNLOCK(isp) ISP_UNLOCK(isp)
#define IMASK bio_imask
#define XS_NULL(xs) xs == NULL || xs->sc_link == NULL
#define XS_ISP(xs) \
((struct ispsoftc *) (xs)->sc_link->adapter_softc)
#define XS_LUN(xs) (xs)->sc_link->lun
#define XS_TGT(xs) (xs)->sc_link->target
#define XS_RESID(xs) (xs)->resid
#define XS_XFRLEN(xs) (xs)->datalen
#define XS_CDBLEN(xs) (xs)->cmdlen
#define XS_CDBP(xs) (xs)->cmd
#define XS_STS(xs) (xs)->status
#define XS_TIME(xs) (xs)->timeout
#define XS_SNSP(xs) (&(xs)->sense)
#define XS_SNSLEN(xs) (sizeof((xs)->sense))
#define XS_SNSKEY(xs) ((xs)->sense.ext.extended.flags)
#define HBA_NOERROR XS_NOERROR
#define HBA_BOTCH XS_DRIVER_STUFFUP
#define HBA_CMDTIMEOUT XS_TIMEOUT
#define HBA_SELTIMEOUT XS_SELTIMEOUT
#define HBA_TGTBSY XS_BUSY
#define HBA_BUSRESET XS_DRIVER_STUFFUP
#define HBA_ABORTED XS_DRIVER_STUFFUP
#define HBA_DATAOVR XS_DRIVER_STUFFUP
#define HBA_ARQFAIL XS_DRIVER_STUFFUP
#define XS_SNS_IS_VALID(xs) (xs)->error = XS_SENSE
#define XS_IS_SNS_VALID(xs) ((xs)->error == XS_SENSE)
#define XS_INITERR(xs) (xs)->error = 0
#define XS_SETERR(xs, v) (xs)->error = v
#define XS_ERR(xs) (xs)->error
#define XS_NOERR(xs) (xs)->error == XS_NOERROR
#define XS_CMD_DONE(xs) (xs)->flags |= ITSDONE, scsi_done(xs)
#define XS_IS_CMD_DONE(xs) (((xs)->flags & ITSDONE) != 0)
/*
* We decide whether to use tags based upon whether we're polling.
*/
#define XS_CANTAG(xs) (((xs)->flags & SCSI_NOMASK) != 0)
/*
* Our default tag
*/
#define XS_KINDOF_TAG(xs) REQFLAG_STAG
#define CMD_COMPLETE COMPLETE
#define CMD_EAGAIN TRY_AGAIN_LATER
#define CMD_QUEUED SUCCESSFULLY_QUEUED
#define isp_name isp_osinfo.name
#define SYS_DELAY(x) DELAY(x)
#define WATCH_INTERVAL 30
#if __FreeBSD_version >= 300001
#define START_WATCHDOG(f, s) \
(s)->isp_osinfo.watchid = timeout(f, s, WATCH_INTERVAL * hz), \
s->isp_dogactive = 1
#define STOP_WATCHDOG(f, s) untimeout(f, s, (s)->isp_osinfo.watchid),\
(s)->isp_dogactive = 0
#else
#define START_WATCHDOG(f, s) \
timeout(f, s, WATCH_INTERVAL * hz), s->isp_dogactive = 1
#define STOP_WATCHDOG(f, s) untimeout(f, s), (s)->isp_dogactive = 0
#endif
#define RESTART_WATCHDOG(f, s) START_WATCHDOG(f, s)
extern void isp_attach __P((struct ispsoftc *));
extern void isp_uninit __P((struct ispsoftc *));
#define PVS "Qlogic ISP Driver, FreeBSD Non-Cam"
#endif /* __FreeBSD_version >= 300004 */
#endif /* _ISP_FREEBSD_H */
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