sys/arch/hp700/include/autoconf.h

   1 /*      $NetBSD: autoconf.h,v 1.12 2009/05/08 09:33:58 skrll Exp $      */
   2
   3 /*      $OpenBSD: autoconf.h,v 1.10 2001/05/05 22:33:42 art Exp $       */
   4
   5 /*
   6  * Copyright (c) 1998-2004 Michael Shalayeff
   7  * All rights reserved.
   8  *
   9  * Redistribution and use in source and binary forms, with or without
  10  * modification, are permitted provided that the following conditions
  11  * are met:
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  * 2. Redistributions in binary form must reproduce the above copyright
  15  *    notice, this list of conditions and the following disclaimer in the
  16  *    documentation and/or other materials provided with the distribution.
  17  *
  18  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  19  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  20  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  21  * IN NO EVENT SHALL THE AUTHOR OR HIS RELATIVES BE LIABLE FOR ANY DIRECT,
  22  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  23  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
  24  * SERVICES; LOSS OF MIND, USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  25  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  26  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
  27  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
  28  * THE POSSIBILITY OF SUCH DAMAGE.
  29  */
  30
  31 #include <sys/device.h>
  32
  33 #include <machine/bus.h>
  34 #include <machine/pdc.h>
  35
  36 struct confargs {
  37         struct iodc_data ca_type PDC_ALIGNMENT; /* iodc-specific type descrition */
  38         struct device_path ca_dp;       /* device_path as found by pdc_scan */
  39         struct pdc_iodc_read *ca_pdc_iodc_read;
  40         struct {
  41                 hppa_hpa_t addr;
  42                 u_int   size;
  43         }               ca_addrs[16];   /* 16 is ought to be enough */
  44         const char      *ca_name;       /* device name/description */
  45         bus_space_tag_t ca_iot;         /* io tag */
  46         int             ca_mod;         /* module number on the bus */
  47         hppa_hpa_t      ca_hpa;         /* module HPA */
  48         u_int           ca_hpasz;       /* module HPA size (if avail) */
  49         bus_dma_tag_t   ca_dmatag;      /* DMA tag */
  50         int             ca_irq;         /* module IRQ */
  51         int             ca_naddrs;      /* number of valid addr ents */
  52         hppa_hpa_t      ca_hpabase;     /* HPA base to use or 0 for PDC */
  53         int             ca_nmodules;    /* check for modules 0 to nmodules - 1 */
  54 };
  55
  56 #define HP700CF_IRQ_UNDEF       (-1)
  57 #define hp700cf_irq     cf_loc[GEDOENSCF_IRQ]
  58
  59 /* this is used for hppa_knownmodules table
  60  * describing known to this port modules,
  61  * system boards, cpus, fpus and busses
  62  */
  63 struct hppa_mod_info {
  64         int     mi_type;
  65         int     mi_sv;
  66         const char *mi_name;
  67 };
  68
  69 extern void (*cold_hook)(int);
  70 #define HPPA_COLD_COLD  0
  71 #define HPPA_COLD_HOT   1
  72 #define HPPA_COLD_OFF   2
  73
  74 const char *hppa_mod_info(int, int);
  75
  76 void    pdc_scanbus(device_t, struct confargs *,
  77     void (*)(device_t, struct confargs *));
  78
  79 int     mbprint(void *, const char *);
  80 int     mbsubmatch(device_t, struct cfdata *,
  81                         const int *, void *);
  82 int     clock_intr(void *);
  83
  84 void    dumpconf(void);