[IA64] Add support for vector domain

[linux-2.6-omap-h63xx.git] / include / asm-ia64 / irq.h

diff --git a/include/asm-ia64/irq.h b/include/asm-ia64/irq.h
index 67221615e3173537ac8df7b4ba6de436dd97db3c..35b360b82e43f9958d0f967347fcb2052a618578 100644 (file)
--- a/include/asm-ia64/irq.h
+++ b/include/asm-ia64/irq.h
@@ -14,8 +14,13 @@
 #include <linux/types.h>
 #include <linux/cpumask.h>
 
-#define NR_IRQS                256
-#define NR_IRQ_VECTORS NR_IRQS
+#define NR_VECTORS     256
+
+#if (NR_VECTORS + 32 * NR_CPUS) < 1024
+#define NR_IRQS (NR_VECTORS + 32 * NR_CPUS)
+#else
+#define NR_IRQS 1024
+#endif
 
 static __inline__ int
 irq_canonicalize (int irq)