From 781c5ae32a2e8aede2e1756dfbea1abb3cf09ffc Mon Sep 17 00:00:00 2001 From: Gabor Juhos <juhosg@openwrt.org> Date: Sun, 5 Jun 2011 23:38:44 +0200 Subject: [PATCH 01/27] MIPS: ath79: Change number of available IRQs The status register of the miscellaneous interrupt controller is 32 bits wide, but the actual value of NR_IRQS covers only 8 of them. Change NR_IRQS in order to make all of those interrupt lines usable. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2441/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org> --- arch/mips/include/asm/mach-ath79/irq.h | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) --- a/arch/mips/include/asm/mach-ath79/irq.h +++ b/arch/mips/include/asm/mach-ath79/irq.h @@ -10,10 +10,10 @@ #define __ASM_MACH_ATH79_IRQ_H #define MIPS_CPU_IRQ_BASE 0 -#define NR_IRQS 16 +#define NR_IRQS 40 #define ATH79_MISC_IRQ_BASE 8 -#define ATH79_MISC_IRQ_COUNT 8 +#define ATH79_MISC_IRQ_COUNT 32 #define ATH79_CPU_IRQ_IP2 (MIPS_CPU_IRQ_BASE + 2) #define ATH79_CPU_IRQ_USB (MIPS_CPU_IRQ_BASE + 3)