0310fa6595
- Rework ibus device configuration and interrupt handler assignment.
- Remove TC device exposure in 'mainbus.c'
- Squash 'ibus_{3100,5100}.c' into a file; it can not cope with 3max.
- 'struct confargs' -> 'struct mainbus_attach_args'
Now about to remove tc_slot_info[] and tc_enable_interrupt inherited from
4.4BSD.
97 lines
2.9 KiB
C
97 lines
2.9 KiB
C
/* $NetBSD: ibus.c,v 1.2 1999/11/15 09:50:29 nisimura Exp $ */
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/*
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* Copyright (c) 1998 Jonathan Stone. 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. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Jonathan Stone for
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* the NetBSD Project.
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* 4. 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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#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
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__KERNEL_RCSID(0, "$NetBSD: ibus.c,v 1.2 1999/11/15 09:50:29 nisimura Exp $");
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#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/device.h>
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#include <pmax/ibus/ibusvar.h>
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extern struct cfdriver ibus_cd;
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void
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ibusattach(parent, self, aux)
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struct device *parent, *self;
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void *aux;
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{
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struct ibus_softc *sc = (struct ibus_softc *)self;
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struct ibus_dev_attach_args *ida = aux;
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int i;
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printf("\n");
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sc->sc_intr_establish = ida->ida_establish;
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sc->sc_intr_disestablish = ida->ida_disestablish;
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for (i = 0; i < ida->ida_ndevs; i++) {
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config_found(self, &ida->ida_devs[i], ibusprint);
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}
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}
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int
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ibusprint(aux, pnp)
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void *aux;
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const char *pnp;
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{
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if (pnp)
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return (QUIET);
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return (UNCONF);
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}
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void
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ibus_intr_establish(dev, cookie, level, handler, arg)
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struct device *dev;
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void *cookie;
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int level;
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int (*handler) __P((void *));
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void *arg;
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{
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struct ibus_softc *sc = ibus_cd.cd_devs[0];
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(*sc->sc_intr_establish)(dev, cookie, level, handler, arg);
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}
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void
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ibus_intr_disestablish(dev, arg)
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struct device *dev;
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void *arg;
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{
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struct ibus_softc *sc = ibus_cd.cd_devs[0];
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(*sc->sc_intr_disestablish)(dev, arg);
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}
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