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      1 /*	$NetBSD: autoconf.h,v 1.2 2017/06/16 18:17:41 jdolecek 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 <sys/bus.h>
     34 #include <machine/pdc.h>
     35 
     36 /* 16 should be enough for anyone */
     37 #define	HPPA_MAXIOADDRS	16
     38 
     39 struct confargs {
     40 	struct iodc_data ca_type;	/* iodc-specific type descrition */
     41 	struct device_path ca_dp;	/* device_path as found by pdc_scan */
     42 	union {
     43 		struct pdc_iodc_read uca_pir;
     44 		struct pdc_chassis_lcd uca_pcl;
     45 	} ca_u;
     46 #define	ca_pir ca_u.uca_pir
     47 #define	ca_pcl ca_u.uca_pcl
     48 
     49 	struct {
     50 		hppa_hpa_t addr;
     51 		u_int   size;
     52 	}		ca_addrs[HPPA_MAXIOADDRS];
     53 	const char	*ca_name;	/* device name/description */
     54 	bus_space_tag_t	ca_iot;		/* io tag */
     55 	int		ca_mod;		/* module number on the bus */
     56 	hppa_hpa_t	ca_hpa;		/* module HPA */
     57 	u_int		ca_hpasz;	/* module HPA size (if avail) */
     58 	bus_dma_tag_t	ca_dmatag;	/* DMA tag */
     59 	int		ca_irq;		/* module IRQ */
     60 	int		ca_naddrs;	/* number of valid addr ents */
     61 	hppa_hpa_t	ca_hpabase;	/* HPA base to use */
     62 	int		ca_nmodules;	/* check for modules 0 to nmodules - 1 */
     63 };
     64 
     65 #define	HPPACF_IRQ_UNDEF	(-1)
     66 #define	hppacf_irq	cf_loc[GEDOENSCF_IRQ]
     67 
     68 /*
     69  * This is used for hppa_knownmodules table describing known to this port
     70  * modules, system boards, cpus, fpus and busses.
     71  */
     72 struct hppa_mod_info {
     73 	int	mi_type;
     74 	int	mi_sv;
     75 	const char *mi_name;
     76 };
     77 
     78 extern void (*cold_hook)(int);
     79 #define	HPPA_COLD_COLD	0
     80 #define	HPPA_COLD_HOT	1
     81 #define	HPPA_COLD_OFF	2
     82 
     83 const char *hppa_mod_info(int, int);
     84 
     85 void	hppa_modules_scan(void);
     86 void	hppa_modules_done(void);
     87 
     88 void pdc_scanbus(device_t, struct confargs *,
     89     device_t (*)(device_t, struct confargs *));
     90 
     91 int	mbprint(void *, const char *);
     92 int	mbsubmatch(device_t, struct cfdata *, const int *, void *);
     93