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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /arch/mn10300/include/asm/irq.h | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'arch/mn10300/include/asm/irq.h')
-rw-r--r-- | arch/mn10300/include/asm/irq.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/arch/mn10300/include/asm/irq.h b/arch/mn10300/include/asm/irq.h new file mode 100644 index 00000000..1a73fb3f --- /dev/null +++ b/arch/mn10300/include/asm/irq.h @@ -0,0 +1,40 @@ +/* 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 */ |