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      1 /*	$NetBSD: isa_machdep.h,v 1.8 2021/12/12 11:10:03 andvar Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 2007 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to The NetBSD Foundation
      8  * by Tim Rightnour
      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  *
     19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     29  * POSSIBILITY OF SUCH DAMAGE.
     30  */
     31 
     32 /*
     33  * Various pieces of the ibmnws port want to include this file without
     34  * or in spite of using isavar.h, and should be fixed.
     35  */
     36 
     37 #ifndef _IBMNWS_ISA_MACHDEP_H_
     38 #define _IBMNWS_ISA_MACHDEP_H_
     39 
     40 #include <powerpc/isa_machdep.h>
     41 
     42 #define	isa_outb(x,y)	outb(PREP_BUS_SPACE_IO + (x), y)
     43 #define isa_inb(x)	inb(PREP_BUS_SPACE_IO + (x))
     44 
     45 extern struct powerpc_bus_dma_tag isa_bus_dma_tag;
     46 extern struct pic_ops *isa_pic;
     47 /*extern int isa_pcmciamask;*/
     48 
     49 /* function mappings */
     50 #define isa_attach_hook(p, s, iaa)					\
     51 	genppc_isa_attach_hook(p, s, iaa)
     52 #define isa_detach_hook(c, s)						\
     53 	genppc_isa_detach_hook(c, s)
     54 #define isa_intr_evcnt(ic, irq)						\
     55 	genppc_isa_intr_evcnt(ic, irq)
     56 #define isa_intr_establish(ic, irq, type, level, fun, arg)		\
     57 	genppc_isa_intr_establish(ic, irq, type, level, fun, arg)
     58 #define isa_intr_establish_xname(ic, irq, type, level, fun, arg, xname)	\
     59 	genppc_isa_intr_establish(ic, irq, type, level, fun, arg)
     60 #define isa_intr_disestablish(ic, arg)					\
     61 	genppc_isa_intr_disestablish(ic, arg)
     62 #define isa_intr_alloc(ic, mask, type, irqp)				\
     63 	genppc_isa_intr_alloc(ic, isa_pic, mask & isa_pcmciamask, type, irqp)
     64 
     65 
     66 /*
     67  * Miscellaneous functions.
     68  */
     69 void isabeep(int, int);		/* beep with the system speaker */
     70 
     71 #endif /* _IBMNWS_ISA_MACHDEP_H_ */
     72