1/* $NetBSD: lpt_mace.c,v 1.8 2009/11/21 17:40:28 rmind Exp $ */ 2 3/* 4 * Copyright (c) 2003 Christopher SEKIYA 5 * Copyright (c) 2000 Soren S. Jorvang 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 * 3. All advertising materials mentioning features or use of this software 17 * must display the following acknowledgement: 18 * This product includes software developed for the 19 * NetBSD Project. See http://www.NetBSD.org/ for 20 * information about NetBSD. 21 * 4. The name of the author may not be used to endorse or promote products 22 * derived from this software without specific prior written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 25 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 26 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 27 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 28 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 29 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 30 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 31 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 32 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 33 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 34 */ 35 36#include <sys/cdefs.h> 37__KERNEL_RCSID(0, "$NetBSD: lpt_mace.c,v 1.8 2009/11/21 17:40:28 rmind Exp $"); 38 39#include <sys/param.h> 40#include <sys/systm.h> 41#include <sys/ioctl.h> 42#include <sys/select.h> 43#include <sys/tty.h> 44#include <sys/proc.h> 45#include <sys/file.h> 46#include <sys/uio.h> 47#include <sys/kernel.h> 48#include <sys/syslog.h> 49#include <sys/types.h> 50#include <sys/device.h> 51 52#include <machine/cpu.h> 53#include <machine/locore.h> 54#include <machine/autoconf.h> 55#include <sys/bus.h> 56#include <machine/machtype.h> 57 58#include <sgimips/mace/macevar.h> 59 60#include <dev/ic/lptreg.h> 61#include <dev/ic/lptvar.h> 62 63struct lpt_mace_softc { 64 struct lpt_softc sc_lpt; 65 66 /* XXX intr cookie */ 67}; 68 69static int lpt_mace_match(device_t, cfdata_t , void *); 70static void lpt_mace_attach(device_t, device_t, void *); 71 72CFATTACH_DECL_NEW(lpt_mace, sizeof(struct lpt_mace_softc), 73 lpt_mace_match, lpt_mace_attach, NULL, NULL); 74 75static int 76lpt_mace_match(device_t parent, cfdata_t match, void *aux) 77{ 78 79 return 1; 80} 81 82static void 83lpt_mace_attach(device_t parent, device_t self, void *aux) 84{ 85 struct lpt_mace_softc *msc = device_private(self); 86 struct lpt_softc *sc = &msc->sc_lpt; 87 struct mace_attach_args *maa = aux; 88 89 sc->sc_dev = self; 90 sc->sc_iot = maa->maa_st; 91 92 /* XXX should use bus_space_map() */ 93 if (bus_space_subregion(sc->sc_iot, maa->maa_sh, 94 maa->maa_offset, LPT_NPORTS, &sc->sc_ioh) != 0) { 95 aprint_error(": can't map i/o space\n"); 96 return; 97 } 98 99 aprint_normal("\n"); 100 101 lpt_attach_subr(sc); 102 103 cpu_intr_establish(maa->maa_intr, maa->maa_intrmask, lptintr, sc); 104 105 return; 106} 107