[PATCH 1/11] Atari: change number of interrupt sources
From: Michael Schmitz <hidden>
Date: 2012-05-24 01:45:49
Subsystem:
m68k architecture, the rest · Maintainers:
Geert Uytterhoeven, Linus Torvalds
From ba9a4e5fa15ff96072495c7f27d69c8e02a04fb2 Mon Sep 17 00:00:00 2001
From: Michael Schmitz <redacted> Date: Mon, 30 Apr 2012 19:05:23 +1200 Subject: [PATCH 01/11] [m68k] Atari: change number of interrupt sources to include EtherNAT interrupts --- arch/m68k/include/asm/atariints.h | 2 +- arch/m68k/include/asm/irq.h | 6 ++++-- 2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/arch/m68k/include/asm/atariints.h b/arch/m68k/include/asm/atariints.h
index 5fc13bd..12c759a 100644
--- a/arch/m68k/include/asm/atariints.h
+++ b/arch/m68k/include/asm/atariints.h@@ -32,7 +32,7 @@ #define VME_SOURCE_BASE 56 #define VME_MAX_SOURCES 16 -#define NUM_ATARI_SOURCES (VME_SOURCE_BASE+VME_MAX_SOURCES-STMFP_SOURCE_BASE) +#define NUM_ATARI_SOURCES 141 /* convert vector number to int source number */ #define IRQ_VECTOR_TO_SOURCE(v) ((v) - ((v) < 0x20 ? 0x18 : (0x40-8)))
diff --git a/arch/m68k/include/asm/irq.h b/arch/m68k/include/asm/irq.h
index c1155f0..8bd9c7f 100644
--- a/arch/m68k/include/asm/irq.h
+++ b/arch/m68k/include/asm/irq.h@@ -9,9 +9,11 @@ */ #if defined(CONFIG_COLDFIRE) #define NR_IRQS 256 -#elif defined(CONFIG_VME) || defined(CONFIG_SUN3) || defined(CONFIG_SUN3X) +#elif defined(CONFIG_VME) || defined(CONFIG_SUN3) || defined(CONFIG_SUN3X) #define NR_IRQS 200 -#elif defined(CONFIG_ATARI) || defined(CONFIG_MAC) +#elif defined(CONFIG_ATARI) +#define NR_IRQS 141 +#elif defined(CONFIG_MAC) #define NR_IRQS 72 #elif defined(CONFIG_Q40) #define NR_IRQS 43
--
1.7.0.4