#ifndef _SPARC_IRQ_H
#define _SPARC_IRQ_H
-#define NR_IRQS 16
+/* Allocated number of logical irq numbers.
+ * sun4d boxes (ss2000e) should be OK with ~32.
+ * Be on the safe side and make room for 64
+ */
+#define NR_IRQS 64
#include <linux/interrupt.h>