162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 262306a36Sopenharmony_ci/* irq.h: IRQ registers on the Sparc. 362306a36Sopenharmony_ci * 462306a36Sopenharmony_ci * Copyright (C) 1995, 2007 David S. Miller (davem@davemloft.net) 562306a36Sopenharmony_ci */ 662306a36Sopenharmony_ci 762306a36Sopenharmony_ci#ifndef _SPARC_IRQ_H 862306a36Sopenharmony_ci#define _SPARC_IRQ_H 962306a36Sopenharmony_ci 1062306a36Sopenharmony_ci/* Allocated number of logical irq numbers. 1162306a36Sopenharmony_ci * sun4d boxes (ss2000e) should be OK with ~32. 1262306a36Sopenharmony_ci * Be on the safe side and make room for 64 1362306a36Sopenharmony_ci */ 1462306a36Sopenharmony_ci#define NR_IRQS 64 1562306a36Sopenharmony_ci 1662306a36Sopenharmony_ci#include <linux/interrupt.h> 1762306a36Sopenharmony_ci 1862306a36Sopenharmony_ci#define irq_canonicalize(irq) (irq) 1962306a36Sopenharmony_ci 2062306a36Sopenharmony_civoid __init sun4d_init_sbi_irq(void); 2162306a36Sopenharmony_ci 2262306a36Sopenharmony_ci#define NO_IRQ 0xffffffff 2362306a36Sopenharmony_ci 2462306a36Sopenharmony_ci#endif 25