1/* $NetBSD: fdt_intr.h,v 1.8 2022/06/25 13:24:34 jmcneill Exp $ */
2
3/*-
4 * Copyright (c) 2017 Jared McNeill <jmcneill@invisible.ca>
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 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
22 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28
29#ifndef _ARM_FDT_INTR_H
30#define _ARM_FDT_INTR_H
31
32#define	ARM_IRQ_HANDLER		_C_LABEL(arm_fdt_irq_handler)
33#define	ARM_FIQ_HANDLER		_C_LABEL(arm_fdt_fiq_handler)
34
35#ifndef _LOCORE
36
37#define	__HAVE_PIC_SET_PRIORITY
38#define	__HAVE_PIC_PENDING_INTRS
39
40#define	PIC_MAXSOURCES		8192
41#define	PIC_MAXMAXSOURCES	(PIC_MAXSOURCES * 2 + 32)
42
43void	arm_fdt_irq_set_handler(void (*)(void *));
44void	arm_fdt_irq_handler(void *);
45void	arm_fdt_fiq_set_handler(void (*)(void *));
46void	arm_fdt_fiq_handler(void *);
47
48#include <arm/pic/picvar.h>
49
50#endif
51
52#endif /* _ARM_FDT_INTR_H */
53