1 /* $NetBSD: ioasic_subr.c,v 1.12 2006/03/31 17:39:33 thorpej Exp $ */ 2 3 /* 4 * Copyright (c) 1994, 1995, 1996 Carnegie-Mellon University. 5 * All rights reserved. 6 * 7 * Author: Keith Bostic, Chris G. Demetriou 8 * 9 * Permission to use, copy, modify and distribute this software and 10 * its documentation is hereby granted, provided that both the copyright 11 * notice and this permission notice appear in all copies of the 12 * software, derivative works or modified versions, and any portions 13 * thereof, and that both notices appear in supporting documentation. 14 * 15 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" 16 * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND 17 * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. 18 * 19 * Carnegie Mellon requests users of this software to return to 20 * 21 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU 22 * School of Computer Science 23 * Carnegie Mellon University 24 * Pittsburgh PA 15213-3890 25 * 26 * any improvements or extensions that they make and grant Carnegie the 27 * rights to redistribute these changes. 28 */ 29 30 31 #include <sys/cdefs.h> 32 __KERNEL_RCSID(0, "$NetBSD: ioasic_subr.c,v 1.12 2006/03/31 17:39:33 thorpej Exp $"); 33 34 #include <sys/param.h> 35 #include <sys/systm.h> 36 #include <sys/device.h> 37 #include <dev/tc/tcvar.h> 38 #include <dev/tc/ioasicvar.h> 39 40 #include "locators.h" 41 42 int ioasicprint(void *, const char *); 43 44 int 45 ioasicprint(void *aux, const char *pnp) 46 { 47 struct ioasicdev_attach_args *d = aux; 48 49 if (pnp) 50 aprint_normal("%s at %s", d->iada_modname, pnp); 51 aprint_normal(" offset 0x%x", d->iada_offset); 52 return (UNCONF); 53 } 54 55 void 56 ioasic_attach_devs(struct ioasic_softc *sc, struct ioasic_dev *ioasic_devs, 57 int ioasic_ndevs) 58 { 59 struct ioasicdev_attach_args idev; 60 int i; 61 int locs[IOASICCF_NLOCS]; 62 63 /* 64 * Try to configure each device. 65 */ 66 for (i = 0; i < ioasic_ndevs; i++) { 67 strlcpy(idev.iada_modname, ioasic_devs[i].iad_modname, 68 sizeof(idev.iada_modname)); 69 idev.iada_offset = ioasic_devs[i].iad_offset; 70 idev.iada_addr = sc->sc_base + ioasic_devs[i].iad_offset; 71 idev.iada_cookie = ioasic_devs[i].iad_cookie; 72 73 /* Tell the autoconfig machinery we've found the hardware. */ 74 locs[IOASICCF_OFFSET] = ioasic_devs[i].iad_offset; 75 config_found_sm_loc(&sc->sc_dv, "ioasic", locs, &idev, 76 ioasicprint, config_stdsubmatch); 77 } 78 } 79