sys/arch/mipsco/include/sysconf.h

   1 /*      $NetBSD: sysconf.h,v 1.4 2007/03/04 06:00:13 christos Exp $     */
   2
   3 /*
   4  * Copyright (c) 1996 Christopher G. Demetriou.  All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  * 1. Redistributions of source code must retain the above copyright
  10  *    notice, this list of conditions and the following disclaimer.
  11  * 2. Redistributions in binary form must reproduce the above copyright
  12  *    notice, this list of conditions and the following disclaimer in the
  13  *    documentation and/or other materials provided with the distribution.
  14  * 3. All advertising materials mentioning features or use of this software
  15  *    must display the following acknowledgement:
  16  *      This product includes software developed by Christopher G. Demetriou
  17  *      for the NetBSD Project.
  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 #ifndef _MIPSCO_SYSCONF_H_
  34 #define _MIPSCO_SYSCONF_H_
  35
  36 #ifdef _KERNEL
  37
  38 /*
  39  * Platform Specific Information and Function Hooks.
  40  */
  41
  42 struct clock_ymdhms;
  43
  44 struct platform {
  45         const char      *iobus;         /* Primary iobus name */
  46
  47         /*
  48          * Platform Specific Function Hooks
  49          *      cons_init       -       console initialization
  50          *      iointr          -       I/O interrupt handler
  51          *      memsize         -       Size external memory
  52          *      read_todr       -       Read TOD registers
  53          *      write_todr      -       Write TOD registers
  54          *      clkinit         -       Initialize clocks
  55          */
  56         void    (*cons_init)(void);
  57         void    (*iointr)(unsigned, unsigned, unsigned, unsigned);
  58         int     (*memsize)(void *);
  59         void    (*intr_establish)(int, int (*)(void *), void *);
  60         void    (*clkinit)(void);
  61 };
  62
  63 extern struct platform platform;
  64
  65 #endif /* _KERNEL */
  66
  67 #endif  /* !_MIPSCO_SYSCONF_H_ */