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      1 /*	$NetBSD: lpt_ofisa_machdep.c,v 1.9 2012/10/27 17:18:11 chs Exp $	*/
      2 
      3 /*
      4  * Copyright 1998
      5  * Digital Equipment Corporation. All rights reserved.
      6  *
      7  * This software is furnished under license and may be used and
      8  * copied only in accordance with the following terms and conditions.
      9  * Subject to these conditions, you may download, copy, install,
     10  * use, modify and distribute this software in source and/or binary
     11  * form. No title or ownership is transferred hereby.
     12  *
     13  * 1) Any source code used, modified or distributed must reproduce
     14  *    and retain this copyright notice and list of conditions as
     15  *    they appear in the source file.
     16  *
     17  * 2) No right is granted to use any trade name, trademark, or logo of
     18  *    Digital Equipment Corporation. Neither the "Digital Equipment
     19  *    Corporation" name nor any trademark or logo of Digital Equipment
     20  *    Corporation may be used to endorse or promote products derived
     21  *    from this software without the prior written permission of
     22  *    Digital Equipment Corporation.
     23  *
     24  * 3) This software is provided "AS-IS" and any express or implied
     25  *    warranties, including but not limited to, any implied warranties
     26  *    of merchantability, fitness for a particular purpose, or
     27  *    non-infringement are disclaimed. In no event shall DIGITAL be
     28  *    liable for any damages whatsoever, and in particular, DIGITAL
     29  *    shall not be liable for special, indirect, consequential, or
     30  *    incidental damages or damages for lost profits, loss of
     31  *    revenue or loss of use, whether such damages arise in contract,
     32  *    negligence, tort, under statute, in equity, at law or otherwise,
     33  *    even if advised of the possibility of such damage.
     34  */
     35 
     36 #include <sys/cdefs.h>
     37 __KERNEL_RCSID(0, "$NetBSD: lpt_ofisa_machdep.c,v 1.9 2012/10/27 17:18:11 chs Exp $");
     38 
     39 #include "opt_compat_old_ofw.h"
     40 
     41 #include <sys/param.h>
     42 #include <sys/device.h>
     43 #include <sys/systm.h>
     44 #include <sys/bus.h>
     45 #include <machine/intr.h>
     46 
     47 #include <dev/ofw/openfirm.h>
     48 #include <dev/isa/isavar.h>
     49 #include <dev/ofisa/ofisavar.h>
     50 
     51 #ifdef COMPAT_OLD_OFW
     52 
     53 extern int i87307PrinterConfig(bus_space_tag_t, u_int);	/* XXX */
     54 
     55 int
     56 lpt_ofisa_md_match(device_t parent, cfdata_t cf, void *aux)
     57 {
     58 	struct ofisa_attach_args *aa = aux;
     59 	char type[9];
     60 	char name[9];
     61 	int rv;
     62 
     63 	rv = 0;
     64 	if (1) {		/* XXX old firmware compat enabled */
     65 		/* match type and name properties */
     66 		if (OF_getprop(aa->oba.oba_phandle, "device_type",
     67 		      type, sizeof(type)) > 0 &&
     68 		    strcmp(type, "parallel") == 0 &&
     69 		    OF_getprop(aa->oba.oba_phandle, "name", name,
     70 		      sizeof(name)) > 0 &&
     71 		    strcmp(name, "parallel") == 0)
     72 			rv = 4;
     73 	}
     74 	return (rv);
     75 }
     76 
     77 int
     78 lpt_ofisa_md_intr_fixup(device_t parent, device_t self, void *aux, struct ofisa_intr_desc *descp, int ndescs, int ndescsfilled)
     79 {
     80 
     81 	if (1)			/* XXX old firmware compat enabled */
     82 	if (ndescs > 0 && ndescsfilled > 0) {
     83                 i87307PrinterConfig(&isa_io_bs_tag, descp[0].irq);
     84                 descp[0].share = IST_LEVEL;
     85 	}
     86 	return (ndescsfilled);
     87 }
     88 
     89 #endif /* COMPAT_OLD_OFW */
     90