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ofisa_machdep.c revision 1.1.2.2 
      1  1.1.2.2  nathanw /*	$NetBSD: ofisa_machdep.c,v 1.1.2.2 2002/02/28 04:11:54 nathanw Exp $	*/
      2  1.1.2.2  nathanw 
      3  1.1.2.2  nathanw /*
      4  1.1.2.2  nathanw  * Copyright 1998
      5  1.1.2.2  nathanw  * Digital Equipment Corporation. All rights reserved.
      6  1.1.2.2  nathanw  *
      7  1.1.2.2  nathanw  * This software is furnished under license and may be used and
      8  1.1.2.2  nathanw  * copied only in accordance with the following terms and conditions.
      9  1.1.2.2  nathanw  * Subject to these conditions, you may download, copy, install,
     10  1.1.2.2  nathanw  * use, modify and distribute this software in source and/or binary
     11  1.1.2.2  nathanw  * form. No title or ownership is transferred hereby.
     12  1.1.2.2  nathanw  *
     13  1.1.2.2  nathanw  * 1) Any source code used, modified or distributed must reproduce
     14  1.1.2.2  nathanw  *    and retain this copyright notice and list of conditions as
     15  1.1.2.2  nathanw  *    they appear in the source file.
     16  1.1.2.2  nathanw  *
     17  1.1.2.2  nathanw  * 2) No right is granted to use any trade name, trademark, or logo of
     18  1.1.2.2  nathanw  *    Digital Equipment Corporation. Neither the "Digital Equipment
     19  1.1.2.2  nathanw  *    Corporation" name nor any trademark or logo of Digital Equipment
     20  1.1.2.2  nathanw  *    Corporation may be used to endorse or promote products derived
     21  1.1.2.2  nathanw  *    from this software without the prior written permission of
     22  1.1.2.2  nathanw  *    Digital Equipment Corporation.
     23  1.1.2.2  nathanw  *
     24  1.1.2.2  nathanw  * 3) This software is provided "AS-IS" and any express or implied
     25  1.1.2.2  nathanw  *    warranties, including but not limited to, any implied warranties
     26  1.1.2.2  nathanw  *    of merchantability, fitness for a particular purpose, or
     27  1.1.2.2  nathanw  *    non-infringement are disclaimed. In no event shall DIGITAL be
     28  1.1.2.2  nathanw  *    liable for any damages whatsoever, and in particular, DIGITAL
     29  1.1.2.2  nathanw  *    shall not be liable for special, indirect, consequential, or
     30  1.1.2.2  nathanw  *    incidental damages or damages for lost profits, loss of
     31  1.1.2.2  nathanw  *    revenue or loss of use, whether such damages arise in contract,
     32  1.1.2.2  nathanw  *    negligence, tort, under statute, in equity, at law or otherwise,
     33  1.1.2.2  nathanw  *    even if advised of the possibility of such damage.
     34  1.1.2.2  nathanw  */
     35  1.1.2.2  nathanw 
     36  1.1.2.2  nathanw #include <sys/param.h>
     37  1.1.2.2  nathanw #include <sys/device.h>
     38  1.1.2.2  nathanw #include <sys/systm.h>
     39  1.1.2.2  nathanw #include <machine/bus.h>
     40  1.1.2.2  nathanw #include <machine/intr.h>
     41  1.1.2.2  nathanw 
     42  1.1.2.2  nathanw #include <dev/ofw/openfirm.h>
     43  1.1.2.2  nathanw #include <dev/isa/isavar.h>
     44  1.1.2.2  nathanw #include <dev/ofisa/ofisavar.h>
     45  1.1.2.2  nathanw 
     46  1.1.2.2  nathanw int
     47  1.1.2.2  nathanw ofisa_get_isabus_data(phandle, iba)
     48  1.1.2.2  nathanw 	int phandle;
     49  1.1.2.2  nathanw 	struct isabus_attach_args *iba;
     50  1.1.2.2  nathanw {
     51  1.1.2.2  nathanw 
     52  1.1.2.2  nathanw 	iba->iba_iot = &isa_io_bs_tag;
     53  1.1.2.2  nathanw 	iba->iba_memt = &isa_mem_bs_tag;
     54  1.1.2.2  nathanw 	iba->iba_dmat = &isa_bus_dma_tag;
     55  1.1.2.2  nathanw 	iba->iba_ic = &isa_chipset_tag;
     56  1.1.2.2  nathanw 
     57  1.1.2.2  nathanw 	return (0);
     58  1.1.2.2  nathanw }
     59  1.1.2.2  nathanw 
     60  1.1.2.2  nathanw int
     61  1.1.2.2  nathanw ofisa_ignore_child(pphandle, cphandle)
     62  1.1.2.2  nathanw 	int pphandle, cphandle;
     63  1.1.2.2  nathanw {
     64  1.1.2.2  nathanw 
     65  1.1.2.2  nathanw 	return (0);
     66  1.1.2.2  nathanw }
     67  1.1.2.2  nathanw 
     68  1.1.2.2  nathanw #ifdef COMPAT_OLD_OFW
     69  1.1.2.2  nathanw 
     70  1.1.2.2  nathanw int
     71  1.1.2.2  nathanw ofisa_md_match(parent, cf, aux)
     72  1.1.2.2  nathanw 	struct device *parent;
     73  1.1.2.2  nathanw 	struct cfdata *cf;
     74  1.1.2.2  nathanw 	void *aux;
     75  1.1.2.2  nathanw {
     76  1.1.2.2  nathanw 	struct ofbus_attach_args *oba = aux;
     77  1.1.2.2  nathanw 	char type[8];
     78  1.1.2.2  nathanw 	char name[8];
     79  1.1.2.2  nathanw 	int rv;
     80  1.1.2.2  nathanw 
     81  1.1.2.2  nathanw 	rv = 0;
     82  1.1.2.2  nathanw 	if (1) {		/* XXX old firmware compat enabled */
     83  1.1.2.2  nathanw 		/* match type and name properties */
     84  1.1.2.2  nathanw 		if (OF_getprop(oba->oba_phandle, "device_type", type,
     85  1.1.2.2  nathanw 		      sizeof(type)) > 0 &&
     86  1.1.2.2  nathanw 		    strcmp(type, "isa") == 0 &&
     87  1.1.2.2  nathanw 		    OF_getprop(oba->oba_phandle, "name", name,
     88  1.1.2.2  nathanw 		      sizeof(name)) > 0 &&
     89  1.1.2.2  nathanw 		    strcmp(name, "isa") == 0)
     90  1.1.2.2  nathanw 			rv = 4;
     91  1.1.2.2  nathanw 	}
     92  1.1.2.2  nathanw 	return (rv);
     93  1.1.2.2  nathanw }
     94  1.1.2.2  nathanw 
     95  1.1.2.2  nathanw #endif /* COMPAT_OLD_OFW */
     96