/* SPDX-License-Identifier: GPL-2.0-only */ /* * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com) */ #ifndef __ASM_ARC_IRQ_H #define __ASM_ARC_IRQ_H /* * ARCv2 can support 240 interrupts in the core interrupts controllers and * 128 interrupts in IDU. Thus 512 virtual IRQs must be enough for most * configurations of boards. * This doesnt affect ARCompact, but we change it to same value */ #define NR_IRQS 512 /* Platform Independent IRQs */ #ifdef CONFIG_ISA_ARCV2 #define IPI_IRQ 19 #define SOFTIRQ_IRQ 21 #define FIRST_EXT_IRQ 24 #endif #include <linux/interrupt.h> #include <asm-generic/irq.h> extern void arc_init_IRQ(void); extern void arch_do_IRQ(unsigned int, struct pt_regs *); #endif