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/* $NecBSD: bsif.h,v 1.5 1997/10/23 20:52:34 honda Exp $ */
/* $FreeBSD$ */
/*
* Copyright (c) HONDA Naofumi, KATO Takenori, 1996. 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, this list of conditions and the following disclaimer as
* the first lines of this file unmodified.
* 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.
* 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 ``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 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.
*/
/***************************************************
* misc device header in bs_softc
***************************************************/
#ifdef __NetBSD__
#define OS_DEPEND_DEVICE_HEADER \
struct device sc_dev; \
void *sc_ih;
#define OS_DEPEND_SCSI_HEADER \
struct scsi_link sc_link;
#define OS_DEPEND_MISC_HEADER \
pisa_device_handle_t sc_dh; \
bus_space_tag_t sc_iot; \
bus_space_tag_t sc_memt; \
bus_space_handle_t sc_ioh; \
bus_space_handle_t sc_delaybah; \
bus_space_handle_t sc_memh; \
bus_dma_tag_t sc_dmat;
#endif /* __NetBSD__ */
#ifdef __FreeBSD__
#define OS_DEPEND_DEVICE_HEADER \
int unit;
#define OS_DEPEND_SCSI_HEADER \
struct scsi_link sc_link;
#define OS_DEPEND_MISC_HEADER \
struct callout_handle timeout_ch;
#endif /* __FreeBSD__ */
#if defined(__NetBSD__)
#define BSHW_NBPG NBPG
#endif
#if defined(__FreeBSD__)
#define BSHW_NBPG PAGE_SIZE
#endif
/***************************************************
* include
***************************************************/
/* (I) common include */
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/kernel.h>
#include <sys/disklabel.h>
#include <sys/bio.h>
#include <sys/queue.h>
#include <sys/malloc.h>
#include <sys/errno.h>
#include <vm/vm.h>
/* (II) os depend include */
#ifdef __NetBSD__
#include <sys/device.h>
#include <dev/isa/isareg.h>
#include <dev/isa/isavar.h>
#include <dev/isa/pisaif.h>
#include <dev/isa/isadmavar.h>
#include <dev/isa/isadmareg.h>
#include <dev/cons.h>
#include <machine/cpufunc.h>
#include <machine/bus.h>
#include <machine/intr.h>
#include <machine/dvcfg.h>
#include <scsi/scsi_all.h>
#include <scsi/scsiconf.h>
#include <scsi/scsi_disk.h>
#endif /* __NetBSD__ */
#ifdef __FreeBSD__
#include <sys/bus.h>
#include <sys/conf.h>
#include <sys/interrupt.h>
#include <sys/proc.h>
#include <vm/vm_extern.h>
#include <vm/vm_kern.h>
#include <vm/pmap.h>
#include <machine/clock.h>
#include <machine/cpu.h>
#include <machine/md_var.h>
#include <machine/vmparam.h>
#include <machine/dvcfg.h>
#include <cam/scsi/scsi_all.h>
#include <cam/scsi/scsi_da.h>
#include <pc98/pc98/pc98.h>
#include <i386/isa/isa_device.h>
#include <i386/isa/icu.h>
#include <i386/isa/intr_machdep.h>
#endif /* __FreeBSD__ */
/***************************************************
* BUS IO MAPPINGS & BS specific inclusion
***************************************************/
#ifdef __NetBSD__
#define BUS_IO_DELAY ((void) bus_space_read_1(bsc->sc_iot, bsc->sc_delaybah, 0))
#define BUS_IO_WEIGHT (bus_space_write_1(bsc->sc_iot, bsc->sc_delaybah, 0, 0))
#define BUS_IOR(offs) (bus_space_read_1(bsc->sc_iot, bsc->sc_ioh, (offs)))
#define BUS_IOW(offs, val) (bus_space_write_1(bsc->sc_iot, bsc->sc_ioh, (offs), (val)))
#include <dev/ic/wd33c93reg.h>
#include <dev/isa/ccbque.h>
#include <i386/Cbus/dev/scsi_dvcfg.h>
#include <i386/Cbus/dev/bs/bsvar.h>
#include <i386/Cbus/dev/bs/bshw.h>
#include <i386/Cbus/dev/bs/bsfunc.h>
#endif /* __NetBSD__ */
#ifdef __FreeBSD__
#define BUS_IO_DELAY ((void) inb(0x5f))
#define BUS_IO_WEIGHT (outb(0x5f, 0))
#define BUS_IOR(offs) (BUS_IO_DELAY, inb(bsc->sc_iobase + (offs)))
#define BUS_IOW(offs, val) (BUS_IO_DELAY, outb(bsc->sc_iobase + (offs), (val)))
#include <dev/ic/wd33c93reg.h>
#include <i386/isa/ccbque.h>
#include <cam/scsi/scsi_dvcfg.h>
#include <i386/isa/bs/bsvar.h>
#include <i386/isa/bs/bshw.h>
#include <i386/isa/bs/bsfunc.h>
#endif /* __FreeBSD__ */
/***************************************************
* XS return type
***************************************************/
#ifdef __NetBSD__
#define XSBS_INT32T int
#endif /* __NetBSD__ */
#ifdef __FreeBSD__
#define XSBS_INT32T int32_t
#endif /* __FreeBSD__ */
/***************************************************
* xs flags's abstraction (all currently used)
***************************************************/
#define XSBS_ITSDONE ITSDONE
#ifdef __NetBSD__
#define XSBS_SCSI_NOSLEEP SCSI_NOSLEEP
#define XSBS_SCSI_POLL SCSI_POLL
#endif /* __NetBSD__ */
#ifdef __FreeBSD__
#define XSBS_SCSI_POLL SCSI_NOMASK
#endif /* __FreeBSD__ */
/***************************************************
* declare
***************************************************/
/* (I) common declare */
void bs_alloc_buf(struct targ_info *);
#ifdef __NetBSD__
XSBS_INT32T bs_target_open(struct scsi_link *, struct cfdata *);
XSBS_INT32T bs_scsi_cmd(struct scsi_xfer *);
#endif
#ifdef __FreeBSD__
void bs_scsi_cmd(struct cam_sim *sim, union ccb *ccb);
#endif
extern int delaycount;
/* (II) os depend declare */
#ifdef __NetBSD__
int bsintr(void *);
int bsprint(void *, const char *);
#endif /* __NetBSD__ */
#ifdef __FreeBSD__
static BS_INLINE void memcopy(void *from, void *to, register size_t len);
u_int32_t bs_adapter_info(int);
#define delay(y) DELAY(y)
extern int dma_init_flag;
#define softintr(y)
static BS_INLINE void
memcopy(from, to, len)
void *from, *to;
register size_t len;
{
len >>= 2;
__asm __volatile(" \n\
cld \n\
rep \n\
movsl" :
"=D" (to), "=c" (len), "=S" (from) :
"0" (to), "1" (len), "2" (from) :
"memory", "cc");
}
#endif /* __FreeBSD__ */
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