arch/hexagon/include/asm/irq.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
   4  */
   5
   6 #ifndef _ASM_IRQ_H_
   7 #define _ASM_IRQ_H_
   8
   9 /* Number of first-level interrupts associated with the CPU core. */
  10 #define HEXAGON_CPUINTS 32
  11
  12 /*
  13  * Must define NR_IRQS before including <asm-generic/irq.h>
  14  * 64 == the two SIRC's, 176 == the two gpio's
  15  *
  16  * IRQ configuration is still in flux; defining this to a comfortably
  17  * large number.
  18  */
  19 #define NR_IRQS 512
  20
  21 #include <asm-generic/irq.h>
  22
  23 struct pt_regs;
  24 void arch_do_IRQ(struct pt_regs *);
  25
  26 #endif