diff options
Diffstat (limited to 'sys/arch')
| -rw-r--r-- | sys/arch/hppa/gsc/siop_gsc.c | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/sys/arch/hppa/gsc/siop_gsc.c b/sys/arch/hppa/gsc/siop_gsc.c deleted file mode 100644 index 6a88e029007..00000000000 --- a/sys/arch/hppa/gsc/siop_gsc.c +++ /dev/null @@ -1,144 +0,0 @@ -/* $OpenBSD: siop_gsc.c,v 1.2 2002/03/14 01:26:31 millert Exp $ */ - -/* - * Copyright (c) 1998 Michael Shalayeff - * 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. - * 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. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by Michael Shalayeff. - * 4. 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. - */ - -#include <sys/param.h> -#include <sys/systm.h> -#include <sys/device.h> - -#include <machine/bus.h> -#include <machine/intr.h> -#include <machine/iomod.h> -#include <machine/autoconf.h> - -#include <scsi/scsi_all.h> -#include <scsi/scsiconf.h> - -#include <dev/ic/ncr53c7xxreg.h> -#include <dev/ic/ncr53c7xxvar.h> - -#include <hppa/dev/cpudevs.h> - -int ncr53c7xx_gsc_probe(struct device *, void *, void *); -void ncr53c7xx_gsc_attach(struct device *, struct device *, void *); - -struct cfattach ncr_ca = { - sizeof(struct ncr53c7xx_softc), - ncr53c7xx_gsc_probe, ncr53c7xx_gsc_attach -}; - -struct cfdriver ncr_cd = { - NULL, "ncr", DV_DULL, NULL, 0 -}; - -struct scsi_adapter ncr53c7xx_gsc_scsiswitch = { - ncr53c7xx_scsicmd, - ncr53c7xx_minphys, - 0, /* no lun support */ - 0, /* no lun support */ -}; - -struct scsi_device ncr53c7xx_gsc_scsidev = { - NULL, /* use default error handler */ - NULL, /* do not have a start functio */ - NULL, /* have no async handler */ - NULL, /* Use default done routine */ -}; - - -int -ncr53c7xx_gsc_probe(parent, match, aux) - struct device *parent; - void *match, *aux; -{ - register struct confargs *ca = aux; - register bus_space_tag_t iot; - bus_space_handle_t ioh; - int rv = 1; - - if (ca->ca_type.iodc_type != HPPA_TYPE_FIO || - (ca->ca_type.iodc_sv_model != HPPA_FIO_GSCSI && - ca->ca_type.iodc_sv_model != HPPA_FIO_SCSI)) - if (ca->ca_type.iodc_type != HPPA_TYPE_ADMA || - ca->ca_type.iodc_sv_model != HPPA_ADMA_FWSCSI) - return 0; - - iot = HPPA_BUS_TAG_SET_BYTE(ca->ca_iot); - if (bus_space_map(ca->ca_iot, ca->ca_hpa, IOMOD_HPASIZE, 0, &ioh)) - return 0; - ioh |= IOMOD_DEVOFFSET; - - - - ioh &= ~IOMOD_DEVOFFSET; - bus_space_unmap(ca->ca_iot, ioh, IOMOD_HPASIZE); - return rv; -} - -void -ncr53c7xx_gsc_attach(parent, self, aux) - struct device *parent, *self; - void *aux; -{ - register struct ncr53c7xx_softc *sc = (void *)self; - register struct confargs *ca = aux; - - sc->sc_iot = HPPA_BUS_TAG_SET_BYTE(ca->ca_iot); - if (bus_space_map(sc->sc_iot, ca->ca_hpa, IOMOD_HPASIZE, - 0, &sc->sc_ioh)) - panic("ncr53c7xx_gsc_attach: couldn't map I/O ports"); - sc->sc_ioh |= IOMOD_DEVOFFSET; - - sc->sc_clock_freq = ca->ca_pdc_iodc_read->filler2[14] / 1000000; - if (!sc->sc_clock_freq) - sc->sc_clock_freq = 50; - - if (ca->ca_type.iodc_sv_model == HPPA_FIO_GSCSI) - sc->sc_type = 10; - else if (ca->ca_type.iodc_sv_model == HPPA_ADMA_FWSCSI) - sc->sc_type = 20; - else - sc->sc_type = 0; - - sc->sc_ctest7 = 0; - sc->sc_dcntl = 0; - sc->sc_flags = NCR53C7XX_NODMA; - - sc->sc_link.adapter_softc = sc; - sc->sc_link.adapter_target = 7; - sc->sc_link.adapter = &ncr53c7xx_gsc_scsiswitch; - sc->sc_link.device = &ncr53c7xx_gsc_scsidev; - sc->sc_link.openings = 2; - - ncr53c7xx_initialize(sc); - - config_found(self, &sc->sc_link, scsiprint); -} |