sys/arch/newsmips/dev/hbvar.h

   1 /*      $NetBSD: hbvar.h,v 1.2 2003/05/10 09:46:25 tsutsui Exp $        */
   2
   3 /*-
   4  * Copyright (c) 2003 Izumi Tsutsui.  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  *
  15  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  16  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  17  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  18  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  19  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  20  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  21  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  22  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  23  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  24  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  25  */
  26
  27 /* Shorthand for locators. */
  28 #include "locators.h"
  29 #define cf_addr cf_loc[HBCF_ADDR]
  30 #define cf_level cf_loc[HBCF_LEVEL]
  31
  32 /*
  33  * Structure used to attach hb devices.
  34  */
  35 struct hb_attach_args {
  36         const char *ha_name;            /* name of device */
  37         int ha_addr;                    /* device address */
  38         int ha_level;                   /* interrupt level */
  39 };
  40
  41 #define hb_badaddr      news3400_badaddr
  42
  43 void *hb_intr_establish(int, int, int, int (*)(void *), void *);
  44 void hb_intr_dispatch(int, int);