1 /* $NetBSD: nextcons.c,v 1.9 2007/01/24 13:08:14 hubertf Exp $ */ 2 3 /* 4 * Copyright (c) 1999 Darrin B. Jewell 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. All advertising materials mentioning features or use of this software 16 * must display the following acknowledgement: 17 * This product includes software developed by Darrin B. Jewell 18 * 4. The name of the author may not be used to endorse or promote products 19 * derived from this software without specific prior written permission 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 22 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 23 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 24 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 26 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 30 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33 #include <sys/cdefs.h> 34 __KERNEL_RCSID(0, "$NetBSD: nextcons.c,v 1.9 2007/01/24 13:08:14 hubertf Exp $"); 35 36 #include <sys/param.h> 37 #include <sys/systm.h> 38 #include <sys/kernel.h> 39 #include <sys/proc.h> 40 #include <sys/device.h> 41 #include <sys/malloc.h> 42 #include <sys/errno.h> 43 #include <sys/queue.h> 44 #include <sys/lock.h> 45 46 #include <machine/autoconf.h> 47 #include <machine/bus.h> 48 #include <machine/cpu.h> 49 #include <machine/intr.h> 50 51 #include <dev/cons.h> 52 #include <dev/wscons/wskbdvar.h> 53 #include <dev/wscons/wsdisplayvar.h> 54 55 #include <next68k/dev/intiovar.h> 56 #include <next68k/dev/nextdisplayvar.h> 57 #include <next68k/dev/nextkbdvar.h> 58 59 #include <next68k/next68k/nextrom.h> 60 61 void nextcnprobe(struct consdev *); 62 void nextcninit(struct consdev *); 63 int nextcngetc(dev_t); 64 void nextcnputc(dev_t, int); 65 void nextcnpollc(dev_t, int); 66 67 68 void 69 nextcnprobe(struct consdev *cp) 70 { 71 72 if ((rom_machine_type == NeXT_WARP9) 73 || (rom_machine_type == NeXT_X15) 74 || (rom_machine_type == NeXT_WARP9C) 75 || (rom_machine_type == NeXT_TURBO_MONO) 76 || (rom_machine_type == NeXT_TURBO_COLOR)) 77 cp->cn_pri = CN_INTERNAL; 78 else 79 cp->cn_pri = CN_DEAD; 80 81 cp->cn_dev = NODEV; 82 } 83 84 void 85 nextcninit(struct consdev *cp) 86 { 87 nextkbd_cnattach(NEXT68K_INTIO_BUS_SPACE); 88 nextdisplay_cnattach(); 89 } 90 91 int 92 nextcngetc (dev_t dev) 93 { 94 return wskbd_cngetc(dev); 95 } 96 97 void 98 nextcnputc(dev_t dev, int c) 99 { 100 wsdisplay_cnputc(dev,c); 101 } 102 103 void 104 nextcnpollc(dev_t dev, int on) 105 { 106 wskbd_cnpollc(dev,on); 107 } 108