1 1.9 dyoung /* $NetBSD: lpt_mace.c,v 1.9 2011/07/01 18:53:47 dyoung Exp $ */ 2 1.1 sekiya 3 1.1 sekiya /* 4 1.1 sekiya * Copyright (c) 2003 Christopher SEKIYA 5 1.1 sekiya * Copyright (c) 2000 Soren S. Jorvang 6 1.1 sekiya * All rights reserved. 7 1.1 sekiya * 8 1.1 sekiya * Redistribution and use in source and binary forms, with or without 9 1.1 sekiya * modification, are permitted provided that the following conditions 10 1.1 sekiya * are met: 11 1.1 sekiya * 1. Redistributions of source code must retain the above copyright 12 1.1 sekiya * notice, this list of conditions and the following disclaimer. 13 1.1 sekiya * 2. Redistributions in binary form must reproduce the above copyright 14 1.1 sekiya * notice, this list of conditions and the following disclaimer in the 15 1.1 sekiya * documentation and/or other materials provided with the distribution. 16 1.1 sekiya * 3. All advertising materials mentioning features or use of this software 17 1.1 sekiya * must display the following acknowledgement: 18 1.1 sekiya * This product includes software developed for the 19 1.1 sekiya * NetBSD Project. See http://www.NetBSD.org/ for 20 1.1 sekiya * information about NetBSD. 21 1.1 sekiya * 4. The name of the author may not be used to endorse or promote products 22 1.1 sekiya * derived from this software without specific prior written permission. 23 1.1 sekiya * 24 1.1 sekiya * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 25 1.1 sekiya * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 26 1.1 sekiya * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 27 1.1 sekiya * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 28 1.1 sekiya * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 29 1.1 sekiya * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 30 1.1 sekiya * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 31 1.1 sekiya * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 32 1.1 sekiya * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 33 1.1 sekiya * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 34 1.1 sekiya */ 35 1.1 sekiya 36 1.1 sekiya #include <sys/cdefs.h> 37 1.9 dyoung __KERNEL_RCSID(0, "$NetBSD: lpt_mace.c,v 1.9 2011/07/01 18:53:47 dyoung Exp $"); 38 1.1 sekiya 39 1.1 sekiya #include <sys/param.h> 40 1.1 sekiya #include <sys/systm.h> 41 1.1 sekiya #include <sys/ioctl.h> 42 1.1 sekiya #include <sys/select.h> 43 1.1 sekiya #include <sys/tty.h> 44 1.1 sekiya #include <sys/proc.h> 45 1.1 sekiya #include <sys/file.h> 46 1.1 sekiya #include <sys/uio.h> 47 1.1 sekiya #include <sys/kernel.h> 48 1.1 sekiya #include <sys/syslog.h> 49 1.1 sekiya #include <sys/types.h> 50 1.1 sekiya #include <sys/device.h> 51 1.1 sekiya 52 1.1 sekiya #include <machine/cpu.h> 53 1.1 sekiya #include <machine/locore.h> 54 1.1 sekiya #include <machine/autoconf.h> 55 1.9 dyoung #include <sys/bus.h> 56 1.1 sekiya #include <machine/machtype.h> 57 1.1 sekiya 58 1.1 sekiya #include <sgimips/mace/macevar.h> 59 1.1 sekiya 60 1.1 sekiya #include <dev/ic/lptreg.h> 61 1.1 sekiya #include <dev/ic/lptvar.h> 62 1.1 sekiya 63 1.1 sekiya struct lpt_mace_softc { 64 1.1 sekiya struct lpt_softc sc_lpt; 65 1.1 sekiya 66 1.1 sekiya /* XXX intr cookie */ 67 1.1 sekiya }; 68 1.1 sekiya 69 1.7 cube static int lpt_mace_match(device_t, cfdata_t , void *); 70 1.7 cube static void lpt_mace_attach(device_t, device_t, void *); 71 1.1 sekiya 72 1.7 cube CFATTACH_DECL_NEW(lpt_mace, sizeof(struct lpt_mace_softc), 73 1.1 sekiya lpt_mace_match, lpt_mace_attach, NULL, NULL); 74 1.1 sekiya 75 1.1 sekiya static int 76 1.7 cube lpt_mace_match(device_t parent, cfdata_t match, void *aux) 77 1.1 sekiya { 78 1.4 tsutsui 79 1.4 tsutsui return 1; 80 1.1 sekiya } 81 1.1 sekiya 82 1.1 sekiya static void 83 1.7 cube lpt_mace_attach(device_t parent, device_t self, void *aux) 84 1.1 sekiya { 85 1.7 cube struct lpt_mace_softc *msc = device_private(self); 86 1.1 sekiya struct lpt_softc *sc = &msc->sc_lpt; 87 1.1 sekiya struct mace_attach_args *maa = aux; 88 1.1 sekiya 89 1.7 cube sc->sc_dev = self; 90 1.1 sekiya sc->sc_iot = maa->maa_st; 91 1.1 sekiya 92 1.1 sekiya /* XXX should use bus_space_map() */ 93 1.1 sekiya if (bus_space_subregion(sc->sc_iot, maa->maa_sh, 94 1.1 sekiya maa->maa_offset, LPT_NPORTS, &sc->sc_ioh) != 0) { 95 1.7 cube aprint_error(": can't map i/o space\n"); 96 1.1 sekiya return; 97 1.1 sekiya } 98 1.1 sekiya 99 1.7 cube aprint_normal("\n"); 100 1.1 sekiya 101 1.1 sekiya lpt_attach_subr(sc); 102 1.1 sekiya 103 1.1 sekiya cpu_intr_establish(maa->maa_intr, maa->maa_intrmask, lptintr, sc); 104 1.1 sekiya 105 1.1 sekiya return; 106 1.1 sekiya } 107