229 lines
6.6 KiB
C
229 lines
6.6 KiB
C
/* $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 __P((struct targ_info *));
|
|
#ifdef __NetBSD__
|
|
XSBS_INT32T bs_target_open __P((struct scsi_link *, struct cfdata *));
|
|
XSBS_INT32T bs_scsi_cmd __P((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 __P((void *));
|
|
int bsprint __P((void *, const char *));
|
|
#endif /* __NetBSD__ */
|
|
|
|
#ifdef __FreeBSD__
|
|
static BS_INLINE void memcopy __P((void *from, void *to, register size_t len));
|
|
u_int32_t bs_adapter_info __P((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__ */
|