1 /* $NetBSD: isa_machdep.h,v 1.3 2007/11/05 15:49:03 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 #ifndef _OFPPC_ISA_MACHDEP_H_ 40 #define _OFPPC_ISA_MACHDEP_H_ 41 42 #include <powerpc/isa_machdep.h> 43 44 extern struct powerpc_bus_dma_tag isa_bus_dma_tag; 45 extern struct pic_ops *isa_pic; 46 extern int isa_pcmciamask; 47 48 /* prototypes from isa_machdep.c */ 49 int map_isa_ioregs(uint32_t); 50 uint8_t isa_inb(uint32_t); 51 void isa_outb(uint32_t, uint8_t); 52 53 /* function mappings */ 54 #define isa_attach_hook(p, s, iaa) \ 55 genppc_isa_attach_hook(p, s, iaa) 56 #define isa_intr_evcnt(ic, irq) \ 57 genppc_isa_intr_evcnt(ic, irq) 58 #define isa_intr_establish(ic, irq, type, level, fun, arg) \ 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 * Miscellanous functions. 67 */ 68 void isabeep(int, int); /* beep with the system speaker */ 69 70 #endif /* _OFPPC_ISA_MACHDEP_H_ */ 71