3f83c69972
so we'll know when it's time to switch from 'slow' command mode to normal. Change some settings for configuration printfs and debug levels. Redo the internal ispscsicmd return definitions and let isp_cmd translate them as approrpriate to NetBSD values. Remove the inline functions from here- they're now in isp_inline.h. Put in the start of the correct SWIZZLE/UNSWIZZLE functions.
228 lines
6.5 KiB
C
228 lines
6.5 KiB
C
/* $NetBSD: isp_netbsd.h,v 1.18 1999/10/14 02:33:38 mjacob Exp $ */
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/* release_6_5_99 */
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/*
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* NetBSD Specific definitions for the Qlogic ISP Host Adapter
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* Matthew Jacob <mjacob@nas.nasa.gov>
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*/
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/*
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* Copyright (C) 1997, 1998, 1999 National Aeronautics & Space Administration
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _ISP_NETBSD_H
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#define _ISP_NETBSD_H
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#include <sys/types.h>
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#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/kernel.h>
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#include <sys/errno.h>
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#include <sys/ioctl.h>
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#include <sys/device.h>
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#include <sys/malloc.h>
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#include <sys/buf.h>
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#include <sys/proc.h>
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#include <sys/user.h>
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#include <dev/scsipi/scsi_all.h>
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#include <dev/scsipi/scsipi_all.h>
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#include <dev/scsipi/scsiconf.h>
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#include <dev/scsipi/scsi_message.h>
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#include <dev/scsipi/scsipi_debug.h>
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#include <vm/vm.h>
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#include <vm/vm_param.h>
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#include <vm/pmap.h>
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#include "opt_isp.h"
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#define ISP_PLATFORM_VERSION_MAJOR 0
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#define ISP_PLATFORM_VERSION_MINOR 997
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#define ISP_SCSI_XFER_T struct scsipi_xfer
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struct isposinfo {
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struct device _dev;
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struct scsipi_link _link;
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struct scsipi_link _link_b;
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struct scsipi_adapter _adapter;
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int blocked;
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union {
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int _seed;
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u_int16_t _discovered[2];
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} un;
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#define seed un._seed
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#define discovered un._discovered
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TAILQ_HEAD(, scsipi_xfer) waitq;
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};
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#define MAXISPREQUEST 256
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#ifdef ISP2100_FABRIC
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#define ISP2100_SCRLEN 0x400
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#else
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#define ISP2100_SCRLEN 0x100
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#endif
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#include <dev/ic/ispreg.h>
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#include <dev/ic/ispvar.h>
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#include <dev/ic/ispmbox.h>
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#define PRINTF printf
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#define IDPRINTF(lev, x) if (isp->isp_dblev >= lev) printf x
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#ifdef DIAGNOSTIC
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#else
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#endif
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#define MEMZERO bzero
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#define MEMCPY(dst, src, count) bcopy((src), (dst), (count))
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#ifdef __alpha__
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#define MemoryBarrier alpha_mb
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#else
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#define MemoryBarrier()
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#endif
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#define DMA_MSW(x) (((x) >> 16) & 0xffff)
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#define DMA_LSW(x) (((x) & 0xffff))
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#if defined(SCSIDEBUG)
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#define DFLT_DBLEVEL 3
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#define CFGPRINTF printf
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#else
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#if defined(DIAGNOSTIC) || defined(DEBUG)
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#define DFLT_DBLEVEL 1
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#define CFGPRINTF printf
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#else
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#define DFLT_DBLEVEL 0
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#define CFGPRINTF if (0) printf
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#endif
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#endif
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#define ISP_LOCKVAL_DECL int isp_spl_save
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#define ISP_ILOCKVAL_DECL ISP_LOCKVAL_DECL
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#define ISP_LOCK(x) isp_spl_save = splbio()
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#define ISP_UNLOCK(x) (void) splx(isp_spl_save)
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#define ISP_ILOCK ISP_LOCK
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#define ISP_IUNLOCK ISP_UNLOCK
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#define XS_NULL(xs) xs == NULL || xs->sc_link == NULL
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#define XS_ISP(xs) (xs)->sc_link->adapter_softc
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#define XS_LUN(xs) ((int) (xs)->sc_link->scsipi_scsi.lun)
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#define XS_TGT(xs) ((int) (xs)->sc_link->scsipi_scsi.target)
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#define XS_CHANNEL(xs) \
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(((xs)->sc_link == &(((struct ispsoftc *)XS_ISP(xs))->isp_osinfo._link_b))?\
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1 : 0)
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#define XS_RESID(xs) (xs)->resid
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#define XS_XFRLEN(xs) (xs)->datalen
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#define XS_CDBLEN(xs) (xs)->cmdlen
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#define XS_CDBP(xs) ((caddr_t) (xs)->cmd)
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#define XS_STS(xs) (xs)->status
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#define XS_TIME(xs) (xs)->timeout
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#define XS_SNSP(xs) (&(xs)->sense.scsi_sense)
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#define XS_SNSLEN(xs) (sizeof (xs)->sense.scsi_sense)
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#define XS_SNSKEY(xs) ((xs)->sense.scsi_sense.flags)
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#define HBA_NOERROR XS_NOERROR
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#define HBA_BOTCH XS_DRIVER_STUFFUP
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#define HBA_CMDTIMEOUT XS_TIMEOUT
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#define HBA_SELTIMEOUT XS_SELTIMEOUT
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#define HBA_TGTBSY XS_BUSY
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#ifdef XS_RESET
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#define HBA_BUSRESET XS_RESET
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#else
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#define HBA_BUSRESET XS_DRIVER_STUFFUP
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#endif
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#define HBA_ABORTED XS_DRIVER_STUFFUP
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#define HBA_DATAOVR XS_DRIVER_STUFFUP
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#define HBA_ARQFAIL XS_DRIVER_STUFFUP
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#define XS_SNS_IS_VALID(xs) (xs)->error = XS_SENSE
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#define XS_IS_SNS_VALID(xs) ((xs)->error == XS_SENSE)
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#define XS_INITERR(xs) (xs)->error = 0
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#define XS_SETERR(xs, v) (xs)->error = v
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#define XS_ERR(xs) (xs)->error
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#define XS_NOERR(xs) (xs)->error == XS_NOERROR
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#define XS_CMD_DONE(xs) (xs)->xs_status |= XS_STS_DONE, scsipi_done(xs)
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#define XS_IS_CMD_DONE(xs) (((xs)->xs_status & XS_STS_DONE) != 0)
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/*
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* We use whether or not we're a polled command to decide about tagging.
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*/
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#define XS_CANTAG(xs) (((xs)->xs_control & XS_CTL_POLL) != 0)
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/*
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* This is our default tag (simple).
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*/
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#define XS_KINDOF_TAG(xs) \
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(((xs)->xs_control & XS_CTL_URGENT) ? REQFLAG_HTAG : REQFLAG_OTAG)
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/*
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* These get turned into NetBSD midlayer codes
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*/
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#define CMD_COMPLETE 100
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#define CMD_EAGAIN 101
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#define CMD_QUEUED 102
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#define CMD_RQLATER 103
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#define isp_name isp_osinfo._dev.dv_xname
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#define isp_unit isp_osinfo._dev.dv_unit
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#define SCSI_QFULL 0x28
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#define SYS_DELAY(x) delay(x)
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#define WATCH_INTERVAL 30
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#define FC_FW_READY_DELAY (12 * 1000000)
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#define DEFAULT_LOOPID(x) 108
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#define DEFAULT_WWN(x) (0x1000beed00000000LL + (x)->isp_osinfo.seed)
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extern void isp_attach __P((struct ispsoftc *));
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extern void isp_uninit __P((struct ispsoftc *));
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#define ISP_UNSWIZZLE_AND_COPY_PDBP(isp, dest, src) \
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bcopy(src, dest, sizeof (isp_pdb_t))
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#define ISP_SWIZZLE_ICB(a, b)
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#ifdef __sparc__
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#define ISP_SWIZZLE_REQUEST(a, b) \
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ISP_SBUSIFY_ISPHDR(a, &(b)->req_header); \
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ISP_SBUSIFY_ISPREQ(a, b)
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#define ISP_UNSWIZZLE_RESPONSE(a, b) \
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ISP_SBUSIFY_ISPHDR(a, &(b)->req_header)
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#else
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#define ISP_SWIZZLE_REQUEST(a, b)
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#define ISP_UNSWIZZLE_RESPONSE(a, b)
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#endif
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#define ISP_SWIZZLE_SNS_REQ(a, b)
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#define ISP_UNSWIZZLE_SNS_RSP(a, b, c)
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#define INLINE inline
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#include <dev/ic/isp_inline.h>
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#endif /* _ISP_NETBSD_H */
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