1/* $NetBSD: intr.h,v 1.7 2003/06/16 20:01:00 thorpej Exp $ */ 2 3/*- 4 * Copyright (c) 1997 Mark Brinicombe. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. All advertising materials mentioning features or use of this software 16 * must display the following acknowledgement: 17 * This product includes software developed by Mark Brinicombe 18 * for the NetBSD Project. 19 * 4. The name of the company nor the name of the author may be used to 20 * endorse or promote products derived from this software without specific 21 * prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED 24 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 25 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 26 * IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 27 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 28 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 29 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 *
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35 * $FreeBSD: head/sys/arm/include/intr.h 193847 2009-06-09 18:18:41Z marcel $
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35 * $FreeBSD: head/sys/arm/include/intr.h 236992 2012-06-13 05:02:51Z imp $ |
36 * 37 */ 38 39#ifndef _MACHINE_INTR_H_ 40#define _MACHINE_INTR_H_ 41 42/* XXX move to std.* files? */ 43#ifdef CPU_XSCALE_81342 44#define NIRQ 128 45#elif defined(CPU_XSCALE_PXA2X0) 46#include <arm/xscale/pxa/pxareg.h> 47#define NIRQ IRQ_GPIO_MAX 48#elif defined(SOC_MV_DISCOVERY) 49#define NIRQ 96 50#elif defined(CPU_ARM9) || defined(SOC_MV_KIRKWOOD) || \ 51 defined(CPU_XSCALE_IXP435) 52#define NIRQ 64 53#else 54#define NIRQ 32 55#endif 56 57#include <machine/psl.h> 58 59int arm_get_next_irq(int); 60void arm_mask_irq(uintptr_t); 61void arm_unmask_irq(uintptr_t);
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62void arm_setup_irqhandler(const char *, int (*)(void*), void (*)(void*),
63 void *, int, int, void **);
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62void arm_setup_irqhandler(const char *, int (*)(void*), void (*)(void*), 63 void *, int, int, void **); |
64int arm_remove_irqhandler(int, void *); 65extern void (*arm_post_filter)(void *); 66#endif /* _MACHINE_INTR_H */
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