1 /* $NetBSD: spc.c,v 1.8 2008/04/28 20:23:26 martin Exp $ */ 2 3 /*- 4 * Copyright (c) 2000 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Tohru Nishimura. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #include <sys/cdefs.h> /* RCS ID & Copyright macro defns */ 33 34 __KERNEL_RCSID(0, "$NetBSD: spc.c,v 1.8 2008/04/28 20:23:26 martin Exp $"); 35 36 #include <sys/param.h> 37 #include <sys/systm.h> 38 #include <sys/device.h> 39 40 #include <machine/bus.h> 41 #include <machine/cpu.h> 42 #include <machine/autoconf.h> 43 44 #include <dev/scsipi/scsi_all.h> 45 #include <dev/scsipi/scsipi_all.h> 46 #include <dev/scsipi/scsi_message.h> 47 #include <dev/scsipi/scsiconf.h> 48 49 #include <dev/ic/mb89352reg.h> 50 #include <dev/ic/mb89352var.h> 51 52 #include <luna68k/luna68k/isr.h> 53 54 #include "ioconf.h" 55 56 static int spc_mainbus_match(device_t, cfdata_t, void *); 57 static void spc_mainbus_attach(device_t, device_t, void *); 58 59 CFATTACH_DECL_NEW(spc, sizeof(struct spc_softc), 60 spc_mainbus_match, spc_mainbus_attach, NULL, NULL); 61 62 static int 63 spc_mainbus_match(device_t parent, cfdata_t cf, void *aux) 64 { 65 struct mainbus_attach_args *ma = aux; 66 67 if (strcmp(ma->ma_name, spc_cd.cd_name)) 68 return 0; 69 #if 0 70 if (badaddr((void *)ma->ma_addr, 4)) 71 return 0; 72 /* Experiments proved 2nd SPC address does NOT make a buserror. */ 73 #endif 74 return 1; 75 } 76 77 static void 78 spc_mainbus_attach(device_t parent, device_t self, void *aux) 79 { 80 struct spc_softc *sc = device_private(self); 81 struct mainbus_attach_args *ma = aux; 82 83 sc->sc_dev = self; 84 aprint_normal ("\n"); 85 86 sc->sc_iot = /* XXX */ 0; 87 sc->sc_ioh = ma->ma_addr; 88 sc->sc_initiator = 7; 89 90 isrlink_autovec(spc_intr, (void *)sc, ma->ma_ilvl, ISRPRI_BIO); 91 92 spc_attach(sc); 93 } 94