1/* $NetBSD: mvsoc_intr.h,v 1.9 2023/07/13 16:51:33 riastradh Exp $ */ 2/* 3 * Copyright (c) 2010 KIYOHARA Takashi 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 17 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 18 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 19 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 20 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 21 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 23 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 24 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 25 * POSSIBILITY OF SUCH DAMAGE. 26 */ 27 28#ifndef _MVSOC_INTR_H_ 29#define _MVSOC_INTR_H_ 30 31#ifdef _INTR_PRIVATE 32#include "opt_mvsoc.h" 33 34#if defined(ARMADAXP) 35#define __HAVE_PIC_SET_PRIORITY 36#define __HAVE_PIC_PENDING_INTRS 37#define PIC_MAXMAXSOURCES 256 38#endif 39#endif 40 41#define ARM_IRQ_HANDLER _C_LABEL(mvsoc_irq_handler) 42 43#ifndef _LOCORE 44extern int (*find_pending_irqs)(void); 45 46void mvsoc_irq_handler(void *); 47 48#include <arm/pic/picvar.h> 49 50/* 51 * Note: arm and powerpc Marvell platforms have a conflicting idea of 52 * marvell_intr_establish. 53 * 54 * On arm-based Marvell platforms, there is a static inline 55 * marvell_intr_establish defined in mvsoc_intr.h. 56 * 57 * On powerpc-based Marvell platforms, there is an out-of-line 58 * marvell_intr_establish defined in a SoC-specific gt_mainbus.c 59 * (evbppc/ev64260, ofppc) and declared in dev/marvell/marvellvar.h. 60 */ 61static __inline void * 62marvell_intr_establish(int irq, int ipl, int (*func)(void *), void *arg) 63{ 64 65 return intr_establish(irq, ipl, IST_LEVEL_HIGH, func, arg); 66} 67 68#endif /* _LOCORE */ 69 70#endif /* _MVSOC_INTR_H_ */ 71