diff options
Diffstat (limited to 'sys/arch/mvme88k/dev/vsdma.c')
| -rw-r--r-- | sys/arch/mvme88k/dev/vsdma.c | 165 |
1 files changed, 0 insertions, 165 deletions
diff --git a/sys/arch/mvme88k/dev/vsdma.c b/sys/arch/mvme88k/dev/vsdma.c deleted file mode 100644 index 31fc8c7854b..00000000000 --- a/sys/arch/mvme88k/dev/vsdma.c +++ /dev/null @@ -1,165 +0,0 @@ -/* $OpenBSD: vsdma.c,v 1.10 2003/10/11 22:08:57 miod Exp $ */ -/* - * Copyright (c) 1999 Steve Murphree, Jr. - * 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 the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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. - * - * @(#)vsdma.c - */ - -/* - * MVME328 scsi adaptor driver - */ - -#include <sys/param.h> -#include <sys/systm.h> -#include <sys/kernel.h> -#include <sys/device.h> -#include <scsi/scsi_all.h> -#include <scsi/scsiconf.h> -#include <machine/autoconf.h> - -#ifdef mvme88k -#include <machine/board.h> -#include <mvme88k/dev/vsreg.h> -#include <mvme88k/dev/vsvar.h> -#include <mvme88k/dev/vme.h> -#else -#include <mvme68k/dev/vsreg.h> -#include <mvme68k/dev/vsvar.h> -#include <mvme68k/dev/vme.h> -#endif /* mvme88k */ - -int vsmatch(struct device *, void *, void *); -void vsattach(struct device *, struct device *, void *); -int vsprint(void *auxp, char *); -int vs_initialize(struct vs_softc *); -int vs_intr(struct vs_softc *); -int vs_nintr(void *); -int vs_eintr(void *); - -struct scsi_adapter vs_scsiswitch = { - vs_scsicmd, - vs_minphys, - 0, /* no lun support */ - 0, /* no lun support */ -}; - -struct scsi_device vs_scsidev = { - NULL, /* use default error handler */ - NULL, /* do not have a start function */ - NULL, /* have no async handler */ - NULL, /* Use default done routine */ -}; - -struct cfattach vs_ca = { - sizeof(struct vs_softc), vsmatch, vsattach, -}; - -struct cfdriver vs_cd = { - NULL, "vs", DV_DULL, 0 -}; - -int -vsmatch(pdp, vcf, args) - struct device *pdp; - void *vcf, *args; -{ - struct confargs *ca = args; - if (!badvaddr((unsigned)ca->ca_vaddr, 1)) { - return (1); - } else { - return (0); - } -} - -void -vsattach(parent, self, auxp) - struct device *parent, *self; - void *auxp; -{ - struct vs_softc *sc = (struct vs_softc *)self; - struct confargs *ca = auxp; - struct vsreg * rp; - int tmp; - - sc->sc_vsreg = rp = ca->ca_vaddr; - - sc->sc_ipl = ca->ca_ipl; - sc->sc_nvec = ca->ca_vec; - /* get the next available vector for the error interrupt func. */ - sc->sc_evec = vme_findvec(); - sc->sc_link.adapter_softc = sc; - sc->sc_link.adapter_target = 7; - sc->sc_link.adapter = &vs_scsiswitch; - sc->sc_link.device = &vs_scsidev; - sc->sc_link.openings = 1; - - sc->sc_ih_n.ih_fn = vs_nintr; - sc->sc_ih_n.ih_arg = sc; - sc->sc_ih_n.ih_wantframe = 0; - sc->sc_ih_n.ih_ipl = ca->ca_ipl; - - sc->sc_ih_e.ih_fn = vs_eintr; - sc->sc_ih_e.ih_arg = sc; - sc->sc_ih_e.ih_wantframe = 0; - sc->sc_ih_e.ih_ipl = ca->ca_ipl; - - if (vs_initialize(sc)) - return; - - vmeintr_establish(sc->sc_nvec, &sc->sc_ih_n); - vmeintr_establish(sc->sc_evec, &sc->sc_ih_e); - evcnt_attach(&sc->sc_dev, "intr", &sc->sc_intrcnt_n); - evcnt_attach(&sc->sc_dev, "intr", &sc->sc_intrcnt_e); - - /* - * attach all scsi units on us, watching for boot device - * (see dk_establish). - */ - tmp = bootpart; - if (ca->ca_paddr != bootaddr) - bootpart = -1; /* invalid flag to dk_establish */ - config_found(self, &sc->sc_link, scsiprint); - bootpart = tmp; /* restore old value */ -} - -/* - * print diag if pnp is NULL else just extra - */ -int -vsprint(auxp, pnp) - void *auxp; - char *pnp; -{ - if (pnp == NULL) - return (UNCONF); - return (QUIET); -} |