136 lines
4.1 KiB
C
136 lines
4.1 KiB
C
/*-
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* Copyright (c) 2007 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Tim Rightnour
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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 the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: ioplanar.c,v 1.1 2007/12/17 19:09:40 garbled Exp $");
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#include <sys/param.h>
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#include <sys/device.h>
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#include <machine/intr.h>
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#include <machine/bus.h>
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#include <dev/mca/mcavar.h>
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#include <dev/mca/mcadevs.h>
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#include <rs6000/ioplanar/ioplanarvar.h>
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static int ioplanar_match(struct device *, struct cfdata *, void *);
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static void ioplanar_attach(struct device *, struct device *, void *);
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static int ioplanar_print(void *, const char *);
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static int ioplanar_search(struct device *, struct cfdata *,
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const int *, void *);
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CFATTACH_DECL(ioplanar, sizeof(struct ioplanar_softc),
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ioplanar_match, ioplanar_attach, NULL, NULL);
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struct ioplanar_softc *ioplanar_softc;
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extern struct cfdriver ioplanar_cd;
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#define RAINBOW_DEVS 7
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int rainbow_map[RAINBOW_DEVS] =
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{ IOP_COM0, IOP_COM1, IOP_LPD, IOP_KBD_2,
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IOP_TABLET_2, IOP_MOUSE, IOP_FDC_2 };
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static int
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ioplanar_match(struct device *parent, struct cfdata *cf, void *aux)
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{
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struct mca_attach_args *ma = aux;
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switch (ma->ma_id) {
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case MCA_PRODUCT_IBM_SIO_RAINBOW:
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return 1;
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}
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return 0;
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}
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static void
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ioplanar_attach(struct device *parent, struct device *self, void *aux)
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{
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struct ioplanar_softc *sc = (struct ioplanar_softc *)self;
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struct mca_attach_args *ma = aux;
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printf("\n");
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ioplanar_softc = sc;
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sc->sc_ic = ma->ma_mc;
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sc->sc_iot = ma->ma_iot;
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sc->sc_memt = ma->ma_memt;
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sc->sc_dmat = ma->ma_dmat;
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sc->sc_devid = ma->ma_id;
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(void)config_search_ia(ioplanar_search, self, "ioplanar", aux);
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}
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static int
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ioplanar_search(struct device *parent, struct cfdata *cf,
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const int *ldesc, void *aux)
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{
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struct ioplanar_dev_attach_args idaa;
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struct mca_attach_args *ma = aux;
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int i;
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idaa.idaa_mc = ma->ma_mc;
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idaa.idaa_iot = ma->ma_iot;
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idaa.idaa_memt = ma->ma_memt;
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idaa.idaa_dmat = ma->ma_dmat;
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idaa.idaa_devid = ma->ma_id;
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switch (ma->ma_id) {
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case MCA_PRODUCT_IBM_SIO_RAINBOW:
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for (i=0; i < RAINBOW_DEVS; i++) {
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idaa.idaa_device = rainbow_map[i];
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if (config_match(parent, cf, &idaa) > 0)
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config_attach(parent, cf, &idaa,
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ioplanar_print);
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}
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break;
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default:
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return 0;
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}
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return 0;
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}
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static int
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ioplanar_print(void *args, const char *name)
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{
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/*struct ioplanar_dev_attach_args *idaa = args;*/
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aprint_normal(": ");
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return (UNCONF);
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}
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