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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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2fa7937bd8
Move I8259A_IRQ_BASE from asm/i8259.h to asm/mach-generic/irq.h and make it really customizable. And remove I8259_IRQ_BASE declared on some platforms. Currently only NEC_CMBVR4133 is using custom I8259A_IRQ_BASE value. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
46 lines
883 B
C
46 lines
883 B
C
/*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*
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* Copyright (C) 2003 by Ralf Baechle
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*/
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#ifndef __ASM_MACH_GENERIC_IRQ_H
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#define __ASM_MACH_GENERIC_IRQ_H
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#ifndef NR_IRQS
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#define NR_IRQS 128
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#endif
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#ifdef CONFIG_I8259
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#ifndef I8259A_IRQ_BASE
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#define I8259A_IRQ_BASE 0
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#endif
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#endif
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#ifdef CONFIG_IRQ_CPU
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#ifndef MIPS_CPU_IRQ_BASE
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#ifdef CONFIG_I8259
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#define MIPS_CPU_IRQ_BASE 16
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#else
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#define MIPS_CPU_IRQ_BASE 0
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#endif /* CONFIG_I8259 */
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#endif
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#ifdef CONFIG_IRQ_CPU_RM7K
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#ifndef RM7K_CPU_IRQ_BASE
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#define RM7K_CPU_IRQ_BASE (MIPS_CPU_IRQ_BASE+8)
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#endif
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#endif
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#ifdef CONFIG_IRQ_CPU_RM9K
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#ifndef RM9K_CPU_IRQ_BASE
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#define RM9K_CPU_IRQ_BASE (MIPS_CPU_IRQ_BASE+12)
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#endif
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#endif
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#endif /* CONFIG_IRQ_CPU */
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#endif /* __ASM_MACH_GENERIC_IRQ_H */
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