sys/dev/podulebus/podulebus.h

   1 /* $NetBSD: podulebus.h,v 1.6.6.1 2005/11/10 14:07:40 skrll Exp $ */
   2
   3 /*
   4  * Copyright (c) 1995 Mark Brinicombe.
   5  * Copyright (c) 1995 Brini.
   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 by Brini.
  19  * 4. The name of the company nor the name of the author may be used to
  20  *    endorse or promote products derived from this software without specific
  21  *    prior written permission.
  22  *
  23  * THIS SOFTWARE IS PROVIDED BY BRINI ``AS IS'' AND ANY EXPRESS OR IMPLIED
  24  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  25  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  26  * IN NO EVENT SHALL BRINI OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
  27  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  28  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  29  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  33  * SUCH DAMAGE.
  34  *
  35  * RiscBSD kernel project
  36  *
  37  * podulebus.h
  38  *
  39  * Podule bus header file
  40  *
  41  * Created      : 26/04/95
  42  */
  43
  44 #ifndef _DEV_PODULEBUS_PODULEBUS_H_
  45 #define _DEV_PODULEBUS_PODULEBUS_H_
  46
  47 /* Define the structures used to describe the "known" podules */
  48
  49 struct podule_description {
  50         int product_id;
  51         const char *description;
  52 };
  53
  54 struct manufacturer_description {
  55         int manufacturer_id;
  56         const char *description;
  57 };
  58
  59 #include <machine/podulebus_machdep.h>
  60
  61 extern void podulebus_readcmos(struct podulebus_attach_args *, u_int8_t *);
  62
  63 /* Podule loader functions. */
  64 extern int podulebus_initloader(struct podulebus_attach_args *);
  65 extern int podloader_readbyte(struct podulebus_attach_args *, u_int);
  66 extern void podloader_writebyte(struct podulebus_attach_args *, u_int, int);
  67 void podloader_reset(struct podulebus_attach_args *);
  68 int podloader_callloader(struct podulebus_attach_args *, u_int, u_int);
  69
  70 #endif