1/* $NetBSD: phantomas.c,v 1.3 2021/08/07 16:18:55 thorpej Exp $ */ 2/* $OpenBSD: phantomas.c,v 1.1 2002/12/18 23:52:45 mickey Exp $ */ 3 4/* 5 * Copyright (c) 2002 Michael Shalayeff 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20 * IN NO EVENT SHALL THE AUTHOR OR HIS RELATIVES BE LIABLE FOR ANY DIRECT, 21 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 23 * SERVICES; LOSS OF MIND, USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 25 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING 26 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 27 * THE POSSIBILITY OF SUCH DAMAGE. 28 */ 29 30#include <sys/param.h> 31#include <sys/systm.h> 32#include <sys/device.h> 33 34#include <machine/iomod.h> 35#include <machine/autoconf.h> 36 37#include <hppa/dev/cpudevs.h> 38 39struct phantomas_softc { 40 device_t sc_dev; 41}; 42 43int phantomasmatch(device_t, cfdata_t, void *); 44void phantomasattach(device_t, device_t, void *); 45static device_t phantomas_callback(device_t self, struct confargs *ca); 46 47CFATTACH_DECL_NEW(phantomas, sizeof(struct phantomas_softc), 48 phantomasmatch, phantomasattach, NULL, NULL); 49 50int 51phantomasmatch(device_t parent, cfdata_t cfdata, void *aux) 52{ 53 struct confargs *ca = aux; 54 55 if (ca->ca_type.iodc_type != HPPA_TYPE_BCPORT || 56 ca->ca_type.iodc_sv_model != HPPA_BCPORT_PHANTOM) { 57 return (0); 58 } 59 return (1); 60} 61 62void 63phantomasattach(device_t parent, device_t self, void *aux) 64{ 65 struct phantomas_softc *sc = device_private(self); 66 struct confargs *ca = aux, nca; 67 68 sc->sc_dev = self; 69 nca = *ca; 70 nca.ca_hpabase = 0; 71 nca.ca_nmodules = MAXMODBUS; 72 73 aprint_normal("\n"); 74 pdc_scanbus(self, &nca, phantomas_callback); 75} 76 77static device_t 78phantomas_callback(device_t self, struct confargs *ca) 79{ 80 81 return config_found(self, ca, mbprint, 82 CFARGS(.submatch = mbsubmatch)); 83} 84