sc_machdep.c

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    1 /*-
    2  * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
    3  *
    4  * Copyright (c) 2003 Jake Burkholder.
    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  *
   16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   17  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   18  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   19  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   20  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   21  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   22  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   23  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   24  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   25  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   26  * SUCH DAMAGE.
   27  *
   28  */
   29 
   30 #include <sys/cdefs.h>
   31 __FBSDID("$FreeBSD$");
   32 
   33 #include <sys/param.h>
   34 #include <sys/systm.h>
   35 #include <sys/kernel.h>
   36 #include <sys/module.h>
   37 #include <sys/bus.h>
   38 #include <sys/cons.h>
   39 #include <sys/kbio.h>
   40 #include <sys/consio.h>
   41 #include <sys/sysctl.h>
   42 
   43 #include <dev/syscons/syscons.h>
   44 
   45 static sc_softc_t sc_softcs[8];
   46 
   47 int
   48 sc_get_cons_priority(int *unit, int *flags)
   49 {
   50 
   51         *unit = 0;
   52         *flags = 0;
   53         return (CN_INTERNAL);
   54 }
   55 
   56 int
   57 sc_max_unit(void)
   58 {
   59         return (1);
   60 }
   61 
   62 sc_softc_t *
   63 sc_get_softc(int unit, int flags)
   64 {
   65         sc_softc_t *sc;
   66 
   67         if (unit < 0)
   68                 return (NULL);
   69         sc = &sc_softcs[unit];
   70         sc->unit = unit;
   71         if ((sc->flags & SC_INIT_DONE) == 0) {
   72                 sc->keyboard = -1;
   73                 sc->adapter = -1;
   74                 sc->cursor_char = SC_CURSOR_CHAR;
   75                 sc->mouse_char = SC_MOUSE_CHAR;
   76         }
   77         return (sc);
   78 }
   79 
   80 void
   81 sc_get_bios_values(bios_values_t *values)
   82 {
   83 }
   84 
   85 int
   86 sc_tone(int hz)
   87 {
   88         return (0);
   89 }

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FreeBSD/Linux Kernel Cross Reference sys/mips/mips/sc_machdep.c

FreeBSD/Linux Kernel Cross Reference
sys/mips/mips/sc_machdep.c