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platform.h revision 1.3 
      1 /*	$NetBSD: platform.h,v 1.3 2002/02/26 16:09:15 kleink Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 2001 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to The NetBSD Foundation
      8  * by NONAKA Kimihiro.
      9  *
     10  * Redistribution and use in source and binary forms, with or without
     11  * modification, are permitted provided that the following conditions
     12  * are met:
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in the
     17  *    documentation and/or other materials provided with the distribution.
     18  * 3. All advertising materials mentioning features or use of this software
     19  *    must display the following acknowledgement:
     20  *	This product includes software developed by the NetBSD
     21  *	Foundation, Inc. and its contributors.
     22  * 4. Neither the name of The NetBSD Foundation nor the names of its
     23  *    contributors may be used to endorse or promote products derived
     24  *    from this software without specific prior written permission.
     25  *
     26  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     27  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     28  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     29  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     30  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     31  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     32  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     33  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     34  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     35  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     36  * POSSIBILITY OF SUCH DAMAGE.
     37  */
     38 
     39 #ifndef	_PREP_PLATFORM_H_
     40 #define	_PREP_PLATFORM_H_
     41 
     42 #include <sys/param.h>
     43 #include <sys/device.h>
     44 
     45 #include <dev/pci/pcivar.h>
     46 
     47 struct platform {
     48 	const char	*model;
     49 	int		(*match)(struct platform *);
     50 	void		(*pci_get_chipset_tag)(pci_chipset_tag_t);
     51 	void		(*pci_intr_fixup)(int, int, int *);
     52 	void		(*ext_intr)(void);
     53 	void		(*cpu_setup)(struct device *);
     54 	void		(*reset)(void);
     55 };
     56 
     57 struct plattab {
     58 	struct platform **platform;
     59 	int num;
     60 };
     61 
     62 extern struct platform *platform;
     63 
     64 int ident_platform(void);
     65 int platform_generic_match(struct platform *);
     66 void pci_intr_nofixup(int, int, int *);
     67 void cpu_setup_unknown(struct device *);
     68 void reset_unknown(void);
     69 
     70 /* IBM */
     71 extern struct plattab plattab_ibm;
     72 extern struct platform platform_ibm_6050;
     73 extern struct platform platform_ibm_7248;
     74 
     75 void cpu_setup_ibm_generic(struct device *);
     76 void reset_ibm_generic(void);
     77 
     78 void pci_intr_fixup_ibm_6050(int, int, int *);
     79 void pci_intr_fixup_ibm_7248(int, int, int *);
     80 
     81 /* Motorola */
     82 extern struct plattab plattab_mot;
     83 
     84 extern struct platform platform_mot_ulmb60xa;
     85 
     86 void pci_intr_fixup_mot_ulmb60xa(int, int, int *);
     87 
     88 #endif /* !_PREP_PLATFORM_H_ */
     89