1/*	$NetBSD: gic_intr.h,v 1.3 2017/05/30 22:00:25 jmcneill Exp $	*/
2/*-
3 * Copyright (c) 2012 The NetBSD Foundation, Inc.
4 * All rights reserved.
5 *
6 * This code is derived from software contributed to The NetBSD Foundation
7 * by Matt Thomas of 3am Software Foundry.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
11 * are met:
12 * 1. Redistributions of source code must retain the above copyright
13 *    notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 *    notice, this list of conditions and the following disclaimer in the
16 *    documentation and/or other materials provided with the distribution.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
19 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
20 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
21 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
22 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28 * POSSIBILITY OF SUCH DAMAGE.
29 */
30
31#ifndef _ARM_CORTEX_GIC_INTR_H_
32#define _ARM_CORTEX_GIC_INTR_H_
33
34#ifndef ARM_IRQ_HANDLER
35#define	ARM_IRQ_HANDLER		_C_LABEL(armgic_irq_handler)
36#endif
37
38#ifndef _LOCORE
39
40#define	__HAVE_PIC_SET_PRIORITY
41#if defined(__HAVE_FAST_SOFTINTS) && 0
42#define	__HAVE_PIC_FAST_SOFTINTS
43#endif
44
45#ifndef PIC_MAXSOURCES
46#error PIC_MAXSOURCES needs to be defined
47#endif
48#ifndef PIC_MAXMAXSOURCES
49#error PIC_MAXMAXSOURCES needs to be defined
50#endif
51
52#define IRQ_SGI(n)		( 0 + ((n) & 15))
53#define IRQ_PPI(n)		(16 + ((n) & 15))
54#define IRQ_SPI(n)		(32 + (n))
55#define GIC_MAXSOURCES(n)	IRQ_SPI(n)
56
57void armgic_irq_handler(void *);
58
59#include <arm/pic/picvar.h>
60
61#endif
62
63#endif /* _ARM_CORTEX_GIC_INTR_H_ */
64