1 /* $NetBSD: isa_machdep.h,v 1.10 2007/10/17 19:56:49 garbled 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 * 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 /* 40 * Various pieces of the prep port want to include this file without 41 * or in spite of using isavar.h, and should be fixed. 42 */ 43 44 #ifndef _PREP_ISA_MACHDEP_H_ 45 #define _PREP_ISA_MACHDEP_H_ 46 47 #include <powerpc/isa_machdep.h> 48 49 #define isa_outb(x,y) outb(PREP_BUS_SPACE_IO + (x), y) 50 #define isa_inb(x) inb(PREP_BUS_SPACE_IO + (x)) 51 52 extern struct powerpc_bus_dma_tag isa_bus_dma_tag; 53 extern struct pic_ops *isa_pic; 54 extern int isa_pcmciamask; 55 56 /* function mappings */ 57 #define isa_attach_hook(p, s, iaa) \ 58 genppc_isa_attach_hook(p, s, iaa) 59 #define isa_intr_evcnt(ic, irq) \ 60 genppc_isa_intr_evcnt(ic, irq) 61 #define isa_intr_establish(ic, irq, type, level, fun, arg) \ 62 genppc_isa_intr_establish(ic, irq, type, level, fun, arg) 63 #define isa_intr_disestablish(ic, arg) \ 64 genppc_isa_intr_disestablish(ic, arg) 65 #define isa_intr_alloc(ic, mask, type, irqp) \ 66 genppc_isa_intr_alloc(ic, isa_pic, mask & isa_pcmciamask, type, irqp) 67 68 /* 69 * Miscellanous functions. 70 */ 71 void isabeep(int, int); /* beep with the system speaker */ 72 73 #endif /* _PREP_ISA_MACHDEP_H_ */ 74