1 /* $NetBSD: spc.c,v 1.7 2008/03/31 15:20:47 tsutsui 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 * 3. All advertising materials mentioning features or use of this software 19 * must display the following acknowledgement: 20 * This product includes software developed by the NetBSD 21 * Foundation, Inc. and its contributors. 22 * 4. Neither the name of The NetBSD Foundation nor the names of its 23 * contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 * POSSIBILITY OF SUCH DAMAGE. 37 */ 38 39 #include <sys/cdefs.h> /* RCS ID & Copyright macro defns */ 40 41 __KERNEL_RCSID(0, "$NetBSD: spc.c,v 1.7 2008/03/31 15:20:47 tsutsui Exp $"); 42 43 #include <sys/param.h> 44 #include <sys/systm.h> 45 #include <sys/device.h> 46 47 #include <machine/bus.h> 48 #include <machine/cpu.h> 49 #include <machine/autoconf.h> 50 51 #include <dev/scsipi/scsi_all.h> 52 #include <dev/scsipi/scsipi_all.h> 53 #include <dev/scsipi/scsi_message.h> 54 #include <dev/scsipi/scsiconf.h> 55 56 #include <dev/ic/mb89352reg.h> 57 #include <dev/ic/mb89352var.h> 58 59 #include <luna68k/luna68k/isr.h> 60 61 #include "ioconf.h" 62 63 static int spc_mainbus_match(device_t, cfdata_t, void *); 64 static void spc_mainbus_attach(device_t, device_t, void *); 65 66 CFATTACH_DECL_NEW(spc, sizeof(struct spc_softc), 67 spc_mainbus_match, spc_mainbus_attach, NULL, NULL); 68 69 static int 70 spc_mainbus_match(device_t parent, cfdata_t cf, void *aux) 71 { 72 struct mainbus_attach_args *ma = aux; 73 74 if (strcmp(ma->ma_name, spc_cd.cd_name)) 75 return 0; 76 #if 0 77 if (badaddr((void *)ma->ma_addr, 4)) 78 return 0; 79 /* Experiments proved 2nd SPC address does NOT make a buserror. */ 80 #endif 81 return 1; 82 } 83 84 static void 85 spc_mainbus_attach(device_t parent, device_t self, void *aux) 86 { 87 struct spc_softc *sc = device_private(self); 88 struct mainbus_attach_args *ma = aux; 89 90 sc->sc_dev = self; 91 aprint_normal ("\n"); 92 93 sc->sc_iot = /* XXX */ 0; 94 sc->sc_ioh = ma->ma_addr; 95 sc->sc_initiator = 7; 96 97 isrlink_autovec(spc_intr, (void *)sc, ma->ma_ilvl, ISRPRI_BIO); 98 99 spc_attach(sc); 100 } 101