From 9a8fd5589902153a134111ed7a40f9cca1f83254 Mon Sep 17 00:00:00 2001 From: Chris Zankel Date: Thu, 23 Jun 2005 22:01:26 -0700 Subject: [PATCH] xtensa: Architecture support for Tensilica Xtensa Part 6 The attached patches provides part 6 of an architecture implementation for the Tensilica Xtensa CPU series. Signed-off-by: Chris Zankel Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/asm-xtensa/irq.h | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 include/asm-xtensa/irq.h (limited to 'include/asm-xtensa/irq.h') diff --git a/include/asm-xtensa/irq.h b/include/asm-xtensa/irq.h new file mode 100644 index 00000000000..d984e955938 --- /dev/null +++ b/include/asm-xtensa/irq.h @@ -0,0 +1,37 @@ +/* + * include/asm-xtensa/irq.h + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 2001 - 2005 Tensilica Inc. + */ + +#ifndef _XTENSA_IRQ_H +#define _XTENSA_IRQ_H + +#include +#include + +#include + +#ifndef PLATFORM_NR_IRQS +# define PLATFORM_NR_IRQS 0 +#endif +#define XTENSA_NR_IRQS XCHAL_NUM_INTERRUPTS +#define NR_IRQS (XTENSA_NR_IRQS + PLATFORM_NR_IRQS) + +static __inline__ int irq_canonicalize(int irq) +{ + return (irq); +} + +struct irqaction; +#if 0 // FIXME +extern void disable_irq_nosync(unsigned int); +extern void disable_irq(unsigned int); +extern void enable_irq(unsigned int); +#endif + +#endif /* _XTENSA_IRQ_H */ -- cgit v1.2.3-70-g09d2