mirror of
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Merge defunct isp_freebsd_cam.h into this file. Do some appropriate
changes like rolling minor revision levels and defines where we now do default WWN seeding in the platform files.
This commit is contained in:
Matt Jacob
parent
83cdc1a2b0
commit
b460c5c9a9
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=48487
@ -1,9 +1,9 @@
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/* $Id: isp_freebsd.h,v 1.14 1999/04/04 01:34:06 mjacob Exp $ */
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/* release_5_11_99 */
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/* $Id: isp_freebsd.h,v 1.15 1999/05/11 05:03:33 mjacob Exp $ */
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/* release_6_2_99 */
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/*
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* Qlogic ISP SCSI Host Adapter FreeBSD Wrapper Definitions (non CAM version)
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* Qlogic ISP SCSI Host Adapter FreeBSD Wrapper Definitions (CAM version)
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*---------------------------------------
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* Copyright (c) 1997, 1998 by Matthew Jacob
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* Copyright (c) 1997, 1998, 1999 by Matthew Jacob
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* NASA/Ames Research Center
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* All rights reserved.
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*---------------------------------------
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@ -36,116 +36,159 @@
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#define _ISP_FREEBSD_H
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#define ISP_PLATFORM_VERSION_MAJOR 0
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#define ISP_PLATFORM_VERSION_MINOR 991
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#define ISP_PLATFORM_VERSION_MINOR 992
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#include <sys/param.h>
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#ifndef __FreeBSD_version
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#define __FreeBSD_version 226000
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#endif
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#if __FreeBSD_version >= 300004
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#define MAXISPREQUEST 256
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#include <dev/isp/isp_freebsd_cam.h>
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#else
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#define MAXISPREQUEST 64
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#ifndef SCSI_ISP_PREFER_MEM_MAP
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#define SCSI_ISP_PREFER_MEM_MAP 0
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#endif
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#include <sys/param.h>
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#include <sys/systm.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 <scsi/scsiconf.h>
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#include <machine/clock.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 <sys/kernel.h>
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#include <sys/queue.h>
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#include <machine/bus_memio.h>
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#include <machine/bus_pio.h>
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#include <machine/bus.h>
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#include <machine/clock.h>
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#define ISP_SCSI_XFER_T struct scsi_xfer
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#include <cam/cam.h>
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#include <cam/cam_debug.h>
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#include <cam/cam_ccb.h>
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#include <cam/cam_sim.h>
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#include <cam/cam_xpt.h>
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#include <cam/cam_xpt_sim.h>
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#include <cam/cam_debug.h>
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#include <cam/scsi/scsi_all.h>
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#include <cam/scsi/scsi_message.h>
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#include "opt_isp.h"
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#ifdef SCSI_ISP_FABRIC
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#define ISP2100_FABRIC 1
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#define ISP2100_SCRLEN 0x400
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#else
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#define ISP2100_SCRLEN 0x1000
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#endif
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#ifdef SCSI_ISP_SCCLUN
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#define ISP2100_SCCLUN 1
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#endif
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#ifndef SCSI_CHECK
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#define SCSI_CHECK SCSI_STATUS_CHECK_COND
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#endif
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#ifndef SCSI_BUSY
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#define SCSI_BUSY SCSI_STATUS_BUSY
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#endif
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#ifndef SCSI_QFULL
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#define SCSI_QFULL SCSI_STATUS_QUEUE_FULL
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#endif
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#define ISP_SCSI_XFER_T struct ccb_scsiio
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struct isposinfo {
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char name[8];
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int unit;
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struct scsi_link _link;
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int8_t delay_throttle_count;
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int seed;
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struct cam_sim *sim;
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struct cam_path *path;
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struct cam_sim *sim2;
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struct cam_path *path2;
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volatile char simqfrozen;
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};
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#define SIMQFRZ_RESOURCE 0x1
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#define SIMQFRZ_LOOPDOWN 0x2
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#define isp_sim isp_osinfo.sim
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#define isp_path isp_osinfo.path
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#define isp_sim2 isp_osinfo.sim2
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#define isp_path2 isp_osinfo.path2
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#define isp_unit isp_osinfo.unit
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#define isp_name isp_osinfo.name
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#define MAXISPREQUEST 256
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#include <dev/isp/ispreg.h>
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#include <dev/isp/ispvar.h>
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#include <dev/isp/ispmbox.h>
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#define PVS "Qlogic ISP Driver, FreeBSD Non-Cam"
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#define PVS "Qlogic ISP Driver, FreeBSD CAM"
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#ifdef CAMDEBUG
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#define DFLT_DBLEVEL 2
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#else
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#define DFLT_DBLEVEL 1
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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_UNLOCK(isp) (void) splx(isp_spl_save)
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#define ISP_LOCK(isp) isp_spl_save = splbio()
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#define ISP_LOCK(isp) isp_spl_save = splcam()
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#define ISP_ILOCK(isp) ISP_LOCK(isp)
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#define ISP_IUNLOCK(isp) ISP_UNLOCK(isp)
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#define IMASK bio_imask
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#define IMASK cam_imask
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#define XS_NULL(xs) xs == NULL || xs->sc_link == NULL
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#define XS_ISP(xs) \
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((struct ispsoftc *) (xs)->sc_link->adapter_softc)
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#define XS_LUN(xs) ((int) (xs)->sc_link->lun)
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#define XS_TGT(xs) ((int) (xs)->sc_link->target)
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#define XS_CHANNEL(xs) ((int) (xs)->sc_link->adapter_bus)
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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) (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)
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#define XS_SNSLEN(xs) (sizeof((xs)->sense))
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#define XS_SNSKEY(xs) ((xs)->sense.ext.extended.flags)
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#define XS_NULL(ccb) ccb == NULL
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#define XS_ISP(ccb) ((struct ispsoftc *) (ccb)->ccb_h.spriv_ptr1)
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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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#define HBA_BUSRESET XS_DRIVER_STUFFUP
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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)->flags |= ITSDONE, scsi_done(xs)
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#define XS_IS_CMD_DONE(xs) (((xs)->flags & ITSDONE) != 0)
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#define XS_LUN(ccb) (ccb)->ccb_h.target_lun
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#define XS_TGT(ccb) (ccb)->ccb_h.target_id
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#define XS_CHANNEL(ccb) cam_sim_bus(xpt_path_sim((ccb)->ccb_h.path))
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#define XS_RESID(ccb) (ccb)->resid
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#define XS_XFRLEN(ccb) (ccb)->dxfer_len
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#define XS_CDBLEN(ccb) (ccb)->cdb_len
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#define XS_CDBP(ccb) (((ccb)->ccb_h.flags & CAM_CDB_POINTER)? \
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(ccb)->cdb_io.cdb_ptr : (ccb)->cdb_io.cdb_bytes)
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#define XS_STS(ccb) (ccb)->scsi_status
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#define XS_TIME(ccb) (ccb)->ccb_h.timeout
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#define XS_SNSP(ccb) (&(ccb)->sense_data)
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#define XS_SNSLEN(ccb) imin((sizeof((ccb)->sense_data)), ccb->sense_len)
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#define XS_SNSKEY(ccb) ((ccb)->sense_data.flags & 0xf)
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/*
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* We decide whether to use tags based upon whether we're polling.
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* A little tricky- HBA_NOERROR is "in progress" so
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* that XS_CMD_DONE can transition this to CAM_REQ_CMP.
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*/
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#define XS_CANTAG(xs) (((xs)->flags & SCSI_NOMASK) != 0)
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#define HBA_NOERROR CAM_REQ_INPROG
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#define HBA_BOTCH CAM_UNREC_HBA_ERROR
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#define HBA_CMDTIMEOUT CAM_CMD_TIMEOUT
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#define HBA_SELTIMEOUT CAM_SEL_TIMEOUT
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#define HBA_TGTBSY CAM_SCSI_STATUS_ERROR
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#define HBA_BUSRESET CAM_SCSI_BUS_RESET
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#define HBA_ABORTED CAM_REQ_ABORTED
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#define HBA_DATAOVR CAM_DATA_RUN_ERR
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#define HBA_ARQFAIL CAM_AUTOSENSE_FAIL
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#define XS_SNS_IS_VALID(ccb) ((ccb)->ccb_h.status |= CAM_AUTOSNS_VALID)
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#define XS_IS_SNS_VALID(ccb) (((ccb)->ccb_h.status & CAM_AUTOSNS_VALID) != 0)
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#define XS_INITERR(ccb) \
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(ccb)->ccb_h.status &= ~CAM_STATUS_MASK, \
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(ccb)->ccb_h.status |= CAM_REQ_INPROG, \
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(ccb)->ccb_h.spriv_field0 = CAM_REQ_INPROG
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#define XS_SETERR(ccb, v) (ccb)->ccb_h.spriv_field0 = v
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#define XS_ERR(ccb) (ccb)->ccb_h.spriv_field0
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#define XS_NOERR(ccb) \
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((ccb)->ccb_h.spriv_field0 == CAM_REQ_INPROG)
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extern void isp_done(struct ccb_scsiio *);
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#define XS_CMD_DONE(sccb) isp_done(sccb)
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#define XS_IS_CMD_DONE(ccb) \
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(((ccb)->ccb_h.status & CAM_STATUS_MASK) != CAM_REQ_INPROG)
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/*
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* Our default tag
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* Can we tag?
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*/
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#define XS_KINDOF_TAG(xs) REQFLAG_STAG
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#define XS_CANTAG(ccb) (((ccb)->ccb_h.flags & CAM_TAG_ACTION_VALID) \
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&& (ccb)->tag_action != CAM_TAG_ACTION_NONE)
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/*
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* And our favorite tag is....
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*/
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#define XS_KINDOF_TAG(ccb) \
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((ccb->tag_action == MSG_SIMPLE_Q_TAG)? REQFLAG_STAG : \
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((ccb->tag_action == MSG_HEAD_OF_Q_TAG)? REQFLAG_HTAG : REQFLAG_OTAG))
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#define CMD_COMPLETE COMPLETE
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#define CMD_EAGAIN TRY_AGAIN_LATER
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#define CMD_QUEUED SUCCESSFULLY_QUEUED
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#define isp_name isp_osinfo.name
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#define SCSI_QFULL 0x28
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#endif /* __FreeBSD_version >= 300004 */
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#define CMD_COMPLETE 0
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#define CMD_EAGAIN 1
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#define CMD_QUEUED 2
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#define STOP_WATCHDOG(f, s)
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extern void isp_attach(struct ispsoftc *);
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extern void isp_uninit(struct ispsoftc *);
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@ -168,6 +211,8 @@ extern void isp_uninit(struct ispsoftc *);
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#define SYS_DELAY(x) DELAY(x)
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#define FC_FW_READY_DELAY (5 * 1000000)
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#define DEFAULT_LOOPID(x) 109
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#define DEFAULT_WWN(x) (0x0000feeb00000000LL + (x)->isp_osinfo.seed)
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static __inline void isp_prtstst(ispstatusreq_t *sp);
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static __inline const char *isp2100_fw_statename(int state);
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@ -252,5 +297,4 @@ static __inline const char *isp2100_pdb_statename(int pdb_state)
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}
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}
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#define ISP_NO_FASTPOST_FC 1
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#endif /* _ISP_FREEBSD_H */
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