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Annotation of sys/arch/hppa/dev/phantomas.c, Revision 1.1

1.1     ! nbrk        1: /*     $OpenBSD: phantomas.c,v 1.4 2005/04/07 00:21:51 mickey Exp $    */
        !             2:
        !             3: /*
        !             4:  * Copyright (c) 2002 Michael Shalayeff
        !             5:  * All rights reserved.
        !             6:  *
        !             7:  * Redistribution and use in source and binary forms, with or without
        !             8:  * modification, are permitted provided that the following conditions
        !             9:  * are met:
        !            10:  * 1. Redistributions of source code must retain the above copyright
        !            11:  *    notice, this list of conditions and the following disclaimer.
        !            12:  * 2. Redistributions in binary form must reproduce the above copyright
        !            13:  *    notice, this list of conditions and the following disclaimer in the
        !            14:  *    documentation and/or other materials provided with the distribution.
        !            15:  *
        !            16:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
        !            17:  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
        !            18:  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
        !            19:  * IN NO EVENT SHALL THE AUTHOR OR HIS RELATIVES BE LIABLE FOR ANY DIRECT,
        !            20:  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
        !            21:  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
        !            22:  * SERVICES; LOSS OF MIND, USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        !            23:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
        !            24:  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
        !            25:  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
        !            26:  * THE POSSIBILITY OF SUCH DAMAGE.
        !            27:  */
        !            28:
        !            29: #include <sys/param.h>
        !            30: #include <sys/systm.h>
        !            31: #include <sys/device.h>
        !            32:
        !            33: #include <machine/pdc.h>
        !            34: #include <machine/iomod.h>
        !            35: #include <machine/autoconf.h>
        !            36:
        !            37: #include <hppa/dev/cpudevs.h>
        !            38:
        !            39: struct cfdriver phantomas_cd = {
        !            40:        NULL, "phantomas", DV_DULL
        !            41: };
        !            42:
        !            43: struct phantomas_softc {
        !            44:        struct device sc_dev;
        !            45:
        !            46: };
        !            47:
        !            48: int    phantomasmatch(struct device *, void *, void *);
        !            49: void   phantomasattach(struct device *, struct device *, void *);
        !            50:
        !            51: struct cfattach phantomas_ca = {
        !            52:        sizeof(struct phantomas_softc), phantomasmatch, phantomasattach
        !            53: };
        !            54:
        !            55: int
        !            56: phantomasmatch(struct device *parent, void *cfdata, void *aux)
        !            57: {
        !            58:        struct confargs *ca = aux;
        !            59:
        !            60:        if (ca->ca_type.iodc_type != HPPA_TYPE_BCPORT ||
        !            61:            ca->ca_type.iodc_sv_model != HPPA_BCPORT_PHANTOM)
        !            62:                return (0);
        !            63:
        !            64:        return (1);
        !            65: }
        !            66:
        !            67: void
        !            68: phantomasattach(struct device *parent, struct device *self, void *aux)
        !            69: {
        !            70:        struct confargs *ca = aux, nca;
        !            71:
        !            72:        printf("\n");
        !            73:
        !            74:        nca = *ca;
        !            75:        nca.ca_hpamask = HPPA_IOBEGIN;
        !            76:        pdc_scanbus(self, &nca, MAXMODBUS, 0);
        !            77: }