| /* MN10300 Hardware interrupt definitions | |
| * | |
| * Copyright (C) 2007 Matsushita Electric Industrial Co., Ltd. | |
| * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. | |
| * Modified by David Howells (dhowells@redhat.com) | |
| * - Derived from include/asm-i386/irq.h: | |
| * - (C) 1992, 1993 Linus Torvalds, (C) 1997 Ingo Molnar | |
| * | |
| * This program is free software; you can redistribute it and/or | |
| * modify it under the terms of the GNU General Public Licence | |
| * as published by the Free Software Foundation; either version | |
| * 2 of the Licence, or (at your option) any later version. | |
| */ | |
| #ifndef _ASM_IRQ_H | |
| #define _ASM_IRQ_H | |
| #include <asm/intctl-regs.h> | |
| #include <asm/reset-regs.h> | |
| #include <proc/irq.h> | |
| /* this number is used when no interrupt has been assigned */ | |
| #define NO_IRQ INT_MAX | |
| /* | |
| * hardware irq numbers | |
| * - the ASB2364 has an FPGA with an IRQ multiplexer on it | |
| */ | |
| #ifdef CONFIG_MN10300_UNIT_ASB2364 | |
| #include <unit/irq.h> | |
| #else | |
| #define NR_CPU_IRQS GxICR_NUM_IRQS | |
| #define NR_IRQS NR_CPU_IRQS | |
| #endif | |
| /* external hardware irq numbers */ | |
| #define NR_XIRQS GxICR_NUM_XIRQS | |
| #define irq_canonicalize(IRQ) (IRQ) | |
| #endif /* _ASM_IRQ_H */ |