Index: kernel/generic/include/ipc/irq.h
===================================================================
--- kernel/generic/include/ipc/irq.h	(revision be67118b88cea944169ab7d9d60b5a575531c631)
+++ kernel/generic/include/ipc/irq.h	(revision fb7e545e84f473551ce3f3ee26772f73dc29cdf4)
@@ -37,8 +37,8 @@
 
 /** Maximum number of IPC IRQ programmed I/O ranges. */
-#define IRQ_MAX_RANGE_COUNT	8
+#define IRQ_MAX_RANGE_COUNT  8
 
 /** Maximum length of IPC IRQ program. */
-#define IRQ_MAX_PROG_SIZE  20
+#define IRQ_MAX_PROG_SIZE  256
 
 #include <ipc/ipc.h>