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apbus.h revision 1.4 
      1  1.4  tsutsui /*	$NetBSD: apbus.h,v 1.4 2005/02/06 02:18:02 tsutsui Exp $	*/
      2  1.1   tsubai 
      3  1.1   tsubai /*-
      4  1.1   tsubai  * Copyright (C) 1999 SHIMIZU Ryo.  All rights reserved.
      5  1.1   tsubai  *
      6  1.1   tsubai  * Redistribution and use in source and binary forms, with or without
      7  1.1   tsubai  * modification, are permitted provided that the following conditions
      8  1.1   tsubai  * are met:
      9  1.1   tsubai  * 1. Redistributions of source code must retain the above copyright
     10  1.1   tsubai  *    notice, this list of conditions and the following disclaimer.
     11  1.1   tsubai  * 2. Redistributions in binary form must reproduce the above copyright
     12  1.1   tsubai  *    notice, this list of conditions and the following disclaimer in the
     13  1.1   tsubai  *    documentation and/or other materials provided with the distribution.
     14  1.1   tsubai  * 3. The name of the author may not be used to endorse or promote products
     15  1.1   tsubai  *    derived from this software without specific prior written permission.
     16  1.1   tsubai  *
     17  1.1   tsubai  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     18  1.1   tsubai  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     19  1.1   tsubai  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     20  1.1   tsubai  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     21  1.1   tsubai  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     22  1.1   tsubai  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     23  1.1   tsubai  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     24  1.1   tsubai  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     25  1.1   tsubai  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     26  1.1   tsubai  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     27  1.1   tsubai  */
     28  1.1   tsubai 
     29  1.1   tsubai #ifndef __MACHINE_APBUS__
     30  1.1   tsubai #define __MACHINE_APBUS__
     31  1.1   tsubai 
     32  1.1   tsubai struct apbus_ctl {
     33  1.2   tsubai 	u_int	apbc_ctlno;
     34  1.2   tsubai 	u_int	apbc_mu;
     35  1.2   tsubai 	u_int	apbc_unknown2;
     36  1.2   tsubai 	void	*apbc_sladdr;
     37  1.2   tsubai 
     38  1.2   tsubai 	u_int	apbc_unknown4;
     39  1.2   tsubai 	u_int	apbc_hwbase;
     40  1.2   tsubai 	char	*apbc_softc;
     41  1.2   tsubai 	u_int	*apbc_ent7;
     42  1.2   tsubai 
     43  1.2   tsubai 	u_int	apbc_unknown8;
     44  1.2   tsubai 	u_int	apbc_sl;
     45  1.2   tsubai 
     46  1.2   tsubai 	struct apbus_ctl *apbc_child0;
     47  1.2   tsubai 	u_int	apbc_child0no[3];
     48  1.2   tsubai 
     49  1.2   tsubai 	struct apbus_ctl *apbc_child1;
     50  1.2   tsubai 	u_int	apbc_child1no[3];
     51  1.2   tsubai 
     52  1.2   tsubai 	struct apbus_ctl *apbc_child2;
     53  1.2   tsubai 	u_int	apbc_child2no[3];
     54  1.1   tsubai 
     55  1.2   tsubai 	struct apbus_ctl *apbc_parent;
     56  1.2   tsubai 	u_int	apbc_parentno[3];
     57  1.1   tsubai 
     58  1.2   tsubai 	struct apbus_ctl *apbc_link;
     59  1.1   tsubai };
     60  1.1   tsubai 
     61  1.2   tsubai struct apbus_dev {
     62  1.2   tsubai 	char	*apbd_name;
     63  1.2   tsubai 	char	*apbd_vendor;
     64  1.2   tsubai 	u_int	apbd_atr;
     65  1.2   tsubai 	u_int	apbd_rev;
     66  1.2   tsubai 	void	*apbd_driver;
     67  1.2   tsubai 	void	*table[16];
     68  1.2   tsubai 	struct apbus_ctl *apbd_ctl;
     69  1.2   tsubai 	struct apbus_dev *apbd_link;
     70  1.1   tsubai };
     71  1.1   tsubai 
     72  1.1   tsubai struct apbus_sysinfo {
     73  1.2   tsubai 	int	apbsi_revision;
     74  1.3     matt 	int	(*apbsi_call)(int, ...);/* apcall entry */
     75  1.2   tsubai 	int	apbsi_errno;		/* errno from apcall? */
     76  1.2   tsubai 	void	*apbsi_bootstart;	/* entry of primary boot */
     77  1.2   tsubai 	void	*apbsi_bootend;
     78  1.2   tsubai 	struct apbus_dev *apbsi_dev;
     79  1.2   tsubai 	struct apbus_bus *apbsi_bus;
     80  1.2   tsubai 	int	apbsi_exterr;		/* ? */
     81  1.2   tsubai 
     82  1.2   tsubai 	int	apbsi_pad1[2];
     83  1.2   tsubai 	int	apbsi_memsize;		/* memory size */
     84  1.2   tsubai 	int	apbsi_pad2[24];
     85  1.2   tsubai 	int	apbsi_romversion;
     86  1.2   tsubai 	int	apbsi_pad3[28];
     87  1.1   tsubai };
     88  1.1   tsubai 
     89  1.1   tsubai /*
     90  1.1   tsubai  * FYI: result of 'ss -m' command on NEWS5000 rom monitor on my machine...
     91  1.1   tsubai  *
     92  1.1   tsubai  * > ss -m
     93  1.1   tsubai  * Memory use:
     94  1.1   tsubai  *  diag info:  bf881800
     95  1.1   tsubai  *    environ:  bf881000
     96  1.1   tsubai  *     apinfo:  bf880000
     97  1.1   tsubai  *    sysinfo:  9ff03270	->	struct apbus_sysinfo
     98  1.1   tsubai  * alloc list:  ffffbff8
     99  1.1   tsubai  *    max mem:  04000000
    100  1.1   tsubai  *   free mem:  03ff1678
    101  1.1   tsubai  *   mem base: 100000000
    102  1.1   tsubai  *
    103  1.1   tsubai  */
    104  1.1   tsubai 
    105  1.1   tsubai extern struct apbus_sysinfo *_sip;
    106  1.4  tsutsui void apbus_wbflush(void);
    107  1.1   tsubai 
    108  1.1   tsubai #endif /* !__MACHINE_APBUS__ */
    109